Author: mareshkau
Date: 2008-02-07 04:57:22 -0500 (Thu, 07 Feb 2008)
New Revision: 6144
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeController.java
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeDomBuilder.java
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeEditorPart.java
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeSourceDomBuilder.java
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeVisualDomBuilder.java
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/context/VpePageContext.java
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/mozilla/MozillaDomEventListener.java
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/mozilla/MozillaEditor.java
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/mozilla/MozillaPreview.java
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/VpeIncludeTemplate.java
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/toolbar/IVpeToolBarManager.java
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/toolbar/VpeToolBarManager.java
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/selbar/SelectionBar.java
Log:
http://jira.jboss.com/jira/browse/JBIDE-1105
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeController.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeController.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeController.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -1,2393 +1,2421 @@
-/*******************************************************************************
- * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
- * Distributed under license by Red Hat, Inc. All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at
http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-package org.jboss.tools.vpe.editor;
-
-import java.util.Iterator;
-import java.util.List;
-import java.util.Properties;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.core.runtime.jobs.Job;
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.IContributionItem;
-import org.eclipse.jface.action.IMenuListener;
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.action.MenuManager;
-import org.eclipse.jface.action.Separator;
-import org.eclipse.jface.bindings.Binding;
-import org.eclipse.jface.bindings.keys.KeySequence;
-import org.eclipse.jface.bindings.keys.KeyStroke;
-import org.eclipse.jface.text.ITextSelection;
-import org.eclipse.jface.text.source.ISourceViewer;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.LineStyleEvent;
-import org.eclipse.swt.custom.LineStyleListener;
-import org.eclipse.swt.custom.StyleRange;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.dnd.Clipboard;
-import org.eclipse.swt.events.MenuEvent;
-import org.eclipse.swt.events.MenuListener;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Menu;
-import org.eclipse.swt.widgets.MessageBox;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.IWorkbench;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.actions.ActionFactory;
-import org.eclipse.ui.fieldassist.ContentAssistCommandAdapter;
-import org.eclipse.ui.internal.keys.WorkbenchKeyboard;
-import org.eclipse.ui.keys.IBindingService;
-import org.eclipse.ui.progress.UIJob;
-import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
-import org.eclipse.wst.sse.core.internal.model.ModelLifecycleEvent;
-import org.eclipse.wst.sse.core.internal.provisional.IModelLifecycleListener;
-import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;
-import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;
-import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel;
-import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion;
-import org.eclipse.wst.sse.ui.StructuredTextEditor;
-import org.eclipse.wst.sse.ui.internal.view.events.INodeSelectionListener;
-import org.eclipse.wst.sse.ui.internal.view.events.ITextSelectionListener;
-import org.eclipse.wst.sse.ui.internal.view.events.NodeSelectionChangedEvent;
-import org.eclipse.wst.sse.ui.internal.view.events.TextSelectionChangedEvent;
-import org.eclipse.wst.xml.core.internal.document.AttrImpl;
-import org.eclipse.wst.xml.core.internal.document.ElementImpl;
-import org.eclipse.wst.xml.core.internal.document.NodeImpl;
-import org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocument;
-import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement;
-import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
-import org.jboss.tools.common.model.XModelObject;
-import org.jboss.tools.common.model.event.XModelTreeEvent;
-import org.jboss.tools.common.model.event.XModelTreeListener;
-import org.jboss.tools.common.model.options.PreferenceModelUtilities;
-import org.jboss.tools.common.model.ui.dnd.ModelTransfer;
-import org.jboss.tools.common.model.ui.editor.IModelObjectEditorInput;
-import org.jboss.tools.common.model.ui.editors.dnd.DropCommandFactory;
-import org.jboss.tools.common.model.ui.editors.dnd.DropData;
-import org.jboss.tools.common.model.ui.editors.dnd.IDropCommand;
-import org.jboss.tools.common.model.ui.editors.dnd.JSPTagProposalFactory;
-import org.jboss.tools.common.model.ui.editors.dnd.context.InnerDragBuffer;
-import org.jboss.tools.common.model.ui.objecteditor.ExtendedProperties;
-import org.jboss.tools.common.model.ui.objecteditor.ExtendedPropertiesWizard;
-import org.jboss.tools.common.model.ui.util.ModelUtilities;
-import org.jboss.tools.common.model.ui.views.palette.PaletteInsertHelper;
-import org.jboss.tools.common.model.util.EclipseResourceUtil;
-import org.jboss.tools.common.model.util.ModelFeatureFactory;
-import org.jboss.tools.common.model.util.XModelTreeListenerSWTSync;
-import org.jboss.tools.jst.jsp.editor.IJSPTextEditor;
-import org.jboss.tools.jst.jsp.editor.IVisualController;
-import org.jboss.tools.jst.jsp.preferences.VpePreference;
-import org.jboss.tools.jst.web.tld.TLDToPaletteHelper;
-import org.jboss.tools.jst.web.tld.TLDUtil;
-import org.jboss.tools.jst.web.tld.URIConstants;
-import org.jboss.tools.vpe.VpeDebug;
-import org.jboss.tools.vpe.VpePlugin;
-import org.jboss.tools.vpe.editor.bundle.BundleMap;
-import org.jboss.tools.vpe.editor.context.VpePageContext;
-import org.jboss.tools.vpe.editor.css.AbsoluteFolderReferenceList;
-import org.jboss.tools.vpe.editor.css.CSSReferenceList;
-import org.jboss.tools.vpe.editor.css.RelativeFolderReferenceList;
-import org.jboss.tools.vpe.editor.css.ResourceReferenceListListener;
-import org.jboss.tools.vpe.editor.css.TaglibReferenceList;
-import org.jboss.tools.vpe.editor.mapping.VpeDomMapping;
-import org.jboss.tools.vpe.editor.mapping.VpeElementMapping;
-import org.jboss.tools.vpe.editor.menu.NodeActionManager;
-import org.jboss.tools.vpe.editor.menu.BaseActionManager.MyMenuManager;
-import org.jboss.tools.vpe.editor.mozilla.EditorDomEventListener;
-import org.jboss.tools.vpe.editor.mozilla.MozillaDropInfo;
-import org.jboss.tools.vpe.editor.mozilla.MozillaEditor;
-import org.jboss.tools.vpe.editor.selection.VpeSelectionController;
-import org.jboss.tools.vpe.editor.selection.VpeSelectionHelper;
-import org.jboss.tools.vpe.editor.template.VpeAnyData;
-import org.jboss.tools.vpe.editor.template.VpeEditAnyDialog;
-import org.jboss.tools.vpe.editor.template.VpeHtmlTemplate;
-import org.jboss.tools.vpe.editor.template.VpeIncludeList;
-import org.jboss.tools.vpe.editor.template.VpeTemplate;
-import org.jboss.tools.vpe.editor.template.VpeTemplateListener;
-import org.jboss.tools.vpe.editor.template.VpeTemplateManager;
-import org.jboss.tools.vpe.editor.toolbar.format.FormatControllerManager;
-import org.jboss.tools.vpe.editor.util.HTML;
-import org.jboss.tools.vpe.editor.util.TextUtil;
-import org.jboss.tools.vpe.editor.util.VisualDomUtil;
-import org.jboss.tools.vpe.editor.util.VpeDndUtil;
-import org.jboss.tools.vpe.messages.VpeUIMessages;
-import org.jboss.tools.vpe.selbar.SelectionBar;
-import org.jboss.tools.vpe.xulrunner.browser.util.DOMTreeDumper;
-import org.jboss.tools.vpe.xulrunner.editor.XulRunnerEditor;
-import org.mozilla.interfaces.nsIDOMDocument;
-import org.mozilla.interfaces.nsIDOMElement;
-import org.mozilla.interfaces.nsIDOMEvent;
-import org.mozilla.interfaces.nsIDOMKeyEvent;
-import org.mozilla.interfaces.nsIDOMMouseEvent;
-import org.mozilla.interfaces.nsIDOMMutationEvent;
-import org.mozilla.interfaces.nsIDOMNode;
-import org.mozilla.interfaces.nsISelection;
-import org.mozilla.interfaces.nsISelectionListener;
-import org.mozilla.interfaces.nsISupports;
-import org.mozilla.xpcom.Mozilla;
-import org.w3c.dom.Attr;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NamedNodeMap;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.w3c.dom.Text;
-
-public class VpeController implements INodeAdapter, IModelLifecycleListener,
INodeSelectionListener, ITextSelectionListener, SelectionListener, EditorDomEventListener,
VpeTemplateListener, XModelTreeListener, ResourceReferenceListListener,
ISelectionChangedListener, IVisualController {
-
- StructuredTextEditor sourceEditor;
- private MozillaEditor visualEditor;
-// MozillaBrowser browser;
- XulRunnerEditor xulRunnerEditor;
- // TODO Sergey Vasilyev figure out with nsIPressShell
-// private nsIPresShell presShell;
- // TODO Max Areshkau figure out with nsISelectionController
- private VpeSelectionController visualSelectionController;
- VpeDomMapping domMapping;
- private VpeTemplateManager templateManager;
- private VpeSourceDomBuilder sourceBuilder;
- public VpeVisualDomBuilder visualBuilder;
- private VpeSelectionBuilder selectionBuilder;
- private VpeVisualKeyHandler visualKeyHandler;
- private ActiveEditorSwitcher switcher = new ActiveEditorSwitcher();
- private Attr lastRemovedAttr;
- private String lastRemovedAttrName;
- private boolean mouseUpSelectionReasonFlag;
- private boolean mouseDownSelectionFlag;
- private boolean sourceChangeFlag;
- private VpePageContext pageContext;
- private BundleMap bundle;
- private VpeEditorPart editPart;
- private static final int AROUND_MENU = 1;
- private static final int BEFORE_MENU = 2;
- private static final int AFTER_MENU = 3;
-
- private CSSReferenceList cssReferenceListListener;
- private TaglibReferenceList taglibReferenceListListener;
- private AbsoluteFolderReferenceList absoluteFolderReferenceListListener;
- private RelativeFolderReferenceList relativeFolderReferenceListListener;
- private VpeIncludeList includeList = new VpeIncludeList();
- private VpeVisualInnerDragInfo innerDragInfo = null;
- private FormatControllerManager toolbarFormatControllerManager = null;
- private SelectionBar selectionBar = null;
- //Added by Max Areshkau Fix for JBIDE-1479
- private UIJob job = null;
- Shell tip;
-
- public final static String MODEL_FLAVOR = ModelTransfer.MODEL; //$NON-NLS-1$
-
- public VpeController(VpeEditorPart editPart){
-
- this.editPart = editPart;
- dropWindow = new VpeDropWindow(editPart.getSite().getShell());
- }
-
- void init(StructuredTextEditor sourceEditor, MozillaEditor visualEditor) throws
Exception {
- this.sourceEditor = sourceEditor;
- if(sourceEditor instanceof IJSPTextEditor) {
- ((IJSPTextEditor)sourceEditor).setVPEController(this);
- dropWindow.setEditor((IJSPTextEditor)sourceEditor);
- }
- this.visualEditor = visualEditor;
- visualEditor.setController(this);
- templateManager = VpeTemplateManager.getInstance();
- bundle = new BundleMap();
- bundle.init(sourceEditor);
- pageContext = new VpePageContext(templateManager, bundle, editPart);
- domMapping = new VpeDomMapping(pageContext);
- sourceBuilder = new VpeSourceDomBuilder(domMapping, this, templateManager,
sourceEditor, pageContext);
- visualBuilder = new VpeVisualDomBuilder(domMapping, this, templateManager,
visualEditor, pageContext);
- pageContext.setSourceDomBuilder(sourceBuilder);
- pageContext.setVisualDomBuilder(visualBuilder);
- IDOMModel sourceModel = (IDOMModel)getModel();
- if (sourceModel == null) {
- return;
- }
- sourceModel.addModelLifecycleListener(this);
- IDOMDocument sourceDocument = sourceModel.getDocument();
- visualBuilder.refreshExternalLinks();
- visualBuilder.buildDom(sourceDocument);
-
- templateManager.addTemplateListener(this);
-
- xulRunnerEditor = visualEditor.getXulRunnerEditor();
- // TODO Sergey Vasilyev figure out with nsIPressShell
-// presShell = browser.getPresShell();
- visualSelectionController = new
VpeSelectionController(xulRunnerEditor.getSelection());
- selectionBuilder = new VpeSelectionBuilder(domMapping, sourceBuilder, visualBuilder,
visualSelectionController);
- visualKeyHandler = new VpeVisualKeyHandler(sourceEditor, domMapping, pageContext){
- public void doSave(IProgressMonitor monitor){
- editPart.doSave(monitor);
- }
- };
-
-// glory
- ISelectionProvider provider = sourceEditor.getSelectionProvider();
- provider.addSelectionChangedListener(this);
-
-// ViewerSelectionManager selectionManager = sourceEditor.getViewerSelectionManager();
-// selectionManager.addNodeSelectionListener(this);
-// selectionManager.addTextSelectionListener(this);
- StyledText textWidget = VpeSelectionHelper.getSourceTextWidget(sourceEditor);
- if (textWidget != null) {
- textWidget.addSelectionListener(this);
- }
-
- visualEditor.setEditorDomEventListener(this);
- switcher.initActiveEditor();
-
- XModelObject optionsObject =
ModelUtilities.getPreferenceModel().getByPath(VpePreference.EDITOR_PATH);
- XModelTreeListenerSWTSync optionsListener = new XModelTreeListenerSWTSync(this);
- optionsObject.getModel().addModelTreeListener(optionsListener);
-
-
- cssReferenceListListener = CSSReferenceList.getInstance();
- cssReferenceListListener.addChangeListener(this);
-
- taglibReferenceListListener = TaglibReferenceList.getInstance();
- taglibReferenceListListener.addChangeListener(this);
-
- absoluteFolderReferenceListListener = AbsoluteFolderReferenceList.getInstance();
- absoluteFolderReferenceListListener.addChangeListener(this);
-
- relativeFolderReferenceListListener = RelativeFolderReferenceList.getInstance();
- relativeFolderReferenceListListener.addChangeListener(this);
-
- pageContext.fireTaglibsChanged();
- }
-
- public void dispose() {
- switcher.destroyActiveEditor();
-
- if (templateManager != null) {
- templateManager.removeTemplateListener(this);
- }
- if (visualBuilder != null) {
- visualBuilder.dispose();
- visualBuilder = null;
- }
- if (sourceEditor != null) {
-//glory
- ISelectionProvider provider = sourceEditor.getSelectionProvider();
- provider.removeSelectionChangedListener(this);
-// ViewerSelectionManager selectionManager = sourceEditor.getViewerSelectionManager();
-// selectionManager.removeNodeSelectionListener(this);
-// selectionManager.removeTextSelectionListener(this);
- StyledText textWidget = VpeSelectionHelper.getSourceTextWidget(sourceEditor);
- if (textWidget != null) {
- textWidget.removeSelectionListener(this);
- }
- }
-
- if (visualEditor != null) {
- visualEditor.setEditorDomEventListener(null);
- if (visualSelectionController != null) {
-// visualSelectionController.Release();
- visualSelectionController = null;
- }
- // TODO Sergey Vasilyev figure out with Press Shell
-// if (presShell != null) {
-// presShell.Release();
-// presShell = null;
-// }
- }
-
- if (cssReferenceListListener != null) {
- cssReferenceListListener.removeChangeListener(this);
- }
- if (taglibReferenceListListener != null) {
- taglibReferenceListListener.removeChangeListener(this);
- }
- if (absoluteFolderReferenceListListener != null) {
- absoluteFolderReferenceListListener.removeChangeListener(this);
- }
- if (relativeFolderReferenceListListener != null) {
- relativeFolderReferenceListListener.removeChangeListener(this);
- }
- }
-
- // INodeAdapter implementation
- public boolean isAdapterForType(Object type) {
- return type == this;
- }
- //FIX Fox JBIDE-1479 added by Max Areshkau
- public void notifyChanged(final INodeNotifier notifier, final int eventType,final
Object feature,final Object oldValue,final Object newValue, final int pos) {
-
- //start job when we modify file in ui thread, without this code
- //changes will be applied with 1 second delay
- Display display = null;
- if (PlatformUI.isWorkbenchRunning())
- display= PlatformUI.getWorkbench().getDisplay();
-
- if (display != null && (Thread.currentThread() == display.getThread()))
{
- notifyChangedInUiThread(notifier, eventType, feature, oldValue, newValue, pos);
- return;
- }
- //start job when we modify file in non ui thread
- if(job!=null) {
- job.cancel();
- }
-
- job = new UIJob("NotifyChangedJob"){
- @Override
- public IStatus runInUIThread(IProgressMonitor monitor) {
- //we checks is job was canceled and if is it true we cancel job
- if(monitor.isCanceled()) {
- return Status.CANCEL_STATUS;
- } else {
- notifyChangedInUiThread(notifier, eventType, feature, oldValue, newValue, pos);
- }
- return Status.OK_STATUS;
- }};
- job.setPriority(Job.LONG);
- job.schedule(1000L);
- }
-
- public void notifyChangedInUiThread(INodeNotifier notifier, int eventType, Object
feature, Object oldValue, Object newValue, int pos) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
- return;
- }
- if (VpeDebug.PRINT_SOURCE_MUTATION_EVENT) {
- printSourceEvent(notifier, eventType, feature, oldValue, newValue, pos);
- }
- if(visualBuilder==null) {
- return;
- }
- visualBuilder.rebuildFlag = false;
-
- switch (eventType) {
- case INodeNotifier.CHANGE:
- sourceChangeFlag = true;
- int type = ((Node)notifier).getNodeType();
- visualEditor.hideResizer();
- visualBuilder.setSelectionRectangle(null);
- if (type == Node.TEXT_NODE) {
- visualBuilder.setText((Node)notifier);
- visualEditor.showResizer();
- //Added by Max Areshkau JBIDE-1554
- visualBuilder.updateNode((Node)notifier);
- } else if (type == Node.COMMENT_NODE) {
- if("yes".equals(VpePreference.SHOW_COMMENTS.getValue())) { //$NON-NLS-1$
- visualBuilder.setSelectionRectangle(null);
- visualBuilder.updateNode((Node)notifier);
- }
- } else if (feature != null && ((Node)feature).getNodeType() ==
Node.ATTRIBUTE_NODE) {
- if (newValue != null) {
- String attrName = ((Attr)feature).getName();
- if ((Attr)feature == lastRemovedAttr &&
!attrName.equals(lastRemovedAttrName)) {
- lastRemovedAttr = null;
- visualBuilder.removeAttribute((Element)notifier, lastRemovedAttrName);
- }
- visualBuilder.setAttribute((Element)notifier, ((Attr)feature).getName(),
(String)newValue);
- } else {
- lastRemovedAttr = (Attr)feature;
- lastRemovedAttrName = ((Attr)feature).getName();
- visualBuilder.removeAttribute((Element)notifier, lastRemovedAttrName);
- }
- }
- visualEditor.showResizer();
- break;
-
- case INodeNotifier.ADD:
- break;
-
- case INodeNotifier.REMOVE:
- visualBuilder.stopToggle((Node)feature);
- visualBuilder.removeNode((Node)feature);
- break;
-
- case INodeNotifier.STRUCTURE_CHANGED:
- visualEditor.hideResizer();
- visualBuilder.setSelectionRectangle(null);
- visualBuilder.updateNode((Node)notifier);
- break;
- case INodeNotifier.CONTENT_CHANGED:
- if (!sourceChangeFlag) {
- if (feature != null && ((Node)feature).getNodeType() == Node.TEXT_NODE) {
- //if (((Node)notifier).getNodeName().equalsIgnoreCase("style")) {
- visualEditor.hideResizer();
- visualBuilder.setSelectionRectangle(null);
- visualBuilder.setText((Node)feature);
- visualEditor.showResizer();
- //}
- }
- } else {
- sourceChangeFlag = false;
- }
- break;
- }
- if (visualBuilder.rebuildFlag) {
- pageContext.fireTaglibsChanged();
- } else if (pageContext.isTaglibChanged()) {
- visualRefreshImpl();
- pageContext.fireTaglibsChanged();
- }
- switcher.stopActiveEditor();
- }
-
- // INodeSelectionListener implementation
- public void nodeSelectionChanged(NodeSelectionChangedEvent event) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
- return;
- }
- List<?> nodes = event.getSelectedNodes();
- if (nodes != null && nodes.size() > 0) {
- Node sourceNode = (Node)nodes.get(0);
- if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) {
- System.out.println(">>>>>>>>>>>>>>
nodeSelectionChanged sourceNode: " + sourceNode.getNodeName() + " " +
event.getCaretPosition()); //$NON-NLS-1$ //$NON-NLS-2$
- }
- if (event.getSource() instanceof IContentOutlinePage) {
- sourceSelectionChanged();
- }
- }
- switcher.stopActiveEditor();
- }
-
- // ITextSelectionListener implementation
- //TODO Max Areshau looks like this method don't used
- public void textSelectionChanged(TextSelectionChangedEvent event) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
- return;
- }
- if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) {
- System.out.println(">>>>>>>>>>>>>>
textSelectionChanged " + event.getSource()); //$NON-NLS-1$
- }
-// if (event.getSource() instanceof StyledText) {
- sourceSelectionChanged();
-// }
- switcher.stopActiveEditor();
- }
-
- // SelectionListener implementation
- public void widgetSelected(SelectionEvent event) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
- return;
- }
- if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) {
- System.out.println(">>>>>>>>>>>>>>
widgetSelected"); //$NON-NLS-1$
- }
- if (event.getSource() instanceof StyledText) {
- sourceSelectionChanged();
- }
- switcher.stopActiveEditor();
- }
-
- public void widgetDefaultSelected(SelectionEvent event) {
- if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) {
- System.out.println(">>>>>>>>>>>>>>
widgetDefaultSelected"); //$NON-NLS-1$
- }
- }
-
- public void sourceSelectionChanged() {
- sourceSelectionChanged(false);
- }
-
- public void sourceSelectionChanged(boolean showCaret) {
- Point range = sourceEditor.getTextViewer().getSelectedRange();
- int anchorPosition = range.x;
- int focusPosition = range.x + range.y;
- boolean extendFlag = range.y != 0;
- boolean reversionFlag = extendFlag && anchorPosition ==
VpeSelectionHelper.getCaretOffset(sourceEditor);
- if (reversionFlag) {
- anchorPosition = focusPosition;
- focusPosition = range.x;
- }
- Node focusNode = getSourceNodeAt(focusPosition);
- if (focusNode == null) {
- return;
- }
- int focusOffset = getSourceNodeOffset(focusNode, focusPosition, extendFlag &&
!reversionFlag);
- Node anchorNode = null;
- int anchorOffset = 0;
- if (extendFlag) {
- anchorNode = getSourceNodeAt(anchorPosition);
- anchorOffset = getSourceNodeOffset(anchorNode, anchorPosition, reversionFlag);
- } else {
- anchorNode = focusNode;
- anchorOffset = focusOffset;
- }
-
- if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) {
- System.out.println("sourceSelectionChanged"); //$NON-NLS-1$
- System.out.println(" anchorNode: " + anchorNode.getNodeName()
+ " anchorOffset: " + anchorOffset); //$NON-NLS-1$ //$NON-NLS-2$
- System.out.println(" focusNode: " + focusNode.getNodeName() +
" focusOffset: " + focusOffset + " focusPosition: " +
focusPosition); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
- }
- try{
- if(anchorNode.getNodeType() == Node.TEXT_NODE || anchorNode.getNodeType() ==
Node.ATTRIBUTE_NODE){
- String text;
- if (anchorNode.getNodeType() == Node.TEXT_NODE) {
- IndexedRegion region = (IndexedRegion)anchorNode;
- text = sourceEditor.getTextViewer().getDocument().get(region.getStartOffset(),
region.getEndOffset()-region.getStartOffset());
- } else {
- text = ((AttrImpl)anchorNode).getValueRegionText();
- }
- anchorOffset = TextUtil.visualPosition(text, anchorOffset);
- }
- if(focusNode.getNodeType() == Node.TEXT_NODE || focusNode.getNodeType() ==
Node.ATTRIBUTE_NODE){
- IndexedRegion region = (IndexedRegion)focusNode;
- String text;
- if (focusNode.getNodeType() == Node.TEXT_NODE) {
- text = sourceEditor.getTextViewer().getDocument().get(region.getStartOffset(),
region.getEndOffset()-region.getStartOffset());
- } else {
- text = ((AttrImpl)focusNode).getValueRegionText();
- }
- focusOffset = TextUtil.visualPosition(text, focusOffset);
- }
- }catch(Exception ex){
- VpePlugin.reportProblem(ex);
- }
-
- selectionBuilder.setVisualSelection(anchorNode, anchorOffset, focusNode, focusOffset,
reversionFlag, showCaret);
- }
-
- public void sourceSelectionToVisualSelection(boolean showCaret) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
- return;
- }
- sourceSelectionChanged(showCaret);
- switcher.stopActiveEditor();
- }
-
- // IModelLifecycleListener implementation
- public void processPreModelEvent(ModelLifecycleEvent event) {
- }
-
- public void processPostModelEvent(ModelLifecycleEvent event) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
- return;
- }
- if (event.getType() == ModelLifecycleEvent.MODEL_RELEASED) {
- if (VpeDebug.PRINT_SOURCE_MODEL_LIFECYCLE_EVENT) {
- System.out.println(">>> processPostModelEvent: " +
event.toString()); //$NON-NLS-1$
- }
- visualBuilder.setSelectionRectangle(null);
- IStructuredModel model = event.getModel();
- model.removeModelLifecycleListener(this);
- IDOMModel sourceModel = (IDOMModel)getModel();
- sourceModel.addModelLifecycleListener(this);
- bundle.clearAll();
- bundle.refresh();
- visualBuilder.setSelectionRectangle(null);
- IDOMDocument sourceDocument = sourceModel.getDocument();
- visualBuilder.rebuildDom(sourceDocument);
- pageContext.fireTaglibsChanged();
- }
- switcher.stopActiveEditor();
- }
-
- // EditorDomEventListener implementation
- public void subtreeModified(nsIDOMMutationEvent mutationEvent) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
- printVisualEvent(mutationEvent);
- }
- switcher.stopActiveEditor();
- }
-
- public void nodeInserted(nsIDOMMutationEvent mutationEvent) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
- printVisualEvent(mutationEvent);
- }
- nsIDOMNode targetNode = mutationEvent.getRelatedNode();
- if (!VpeVisualDomBuilder.isAnonElement(targetNode)) {
- sourceBuilder.addNode(targetNode);
- visualBuilder.resetPseudoElement(targetNode);
- }
- switcher.stopActiveEditor();
- }
-
- public void nodeRemoved(nsIDOMMutationEvent mutationEvent) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
- printVisualEvent(mutationEvent);
- }
- nsIDOMNode targetNode = VisualDomUtil.getTargetNode(mutationEvent);
- if (!VpeVisualDomBuilder.isAnonElement(targetNode)) {
- visualBuilder.setSelectionRectangle(null);
- sourceBuilder.removeNode(targetNode);
- visualBuilder.resetPseudoElement(targetNode);
- }
- switcher.stopActiveEditor();
- }
-
- public void nodeRemovedFromDocument(nsIDOMMutationEvent mutationEvent) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
- printVisualEvent(mutationEvent);
- }
- switcher.stopActiveEditor();
- }
-
- public void nodeInsertedIntoDocument(nsIDOMMutationEvent mutationEvent) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
- printVisualEvent(mutationEvent);
- }
- switcher.stopActiveEditor();
- }
-
- public void attrModified(nsIDOMMutationEvent mutationEvent) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
- printVisualEvent(mutationEvent);
- }
- switcher.stopActiveEditor();
- }
-
- public void characterDataModified(nsIDOMMutationEvent mutationEvent) {
-
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
- printVisualEvent(mutationEvent);
- }
- nsIDOMNode targetNode = VisualDomUtil.getTargetNode(mutationEvent);
- sourceBuilder.setText(targetNode);
- visualBuilder.resetPseudoElement(targetNode);
- switcher.stopActiveEditor();
- }
-
- public void notifySelectionChanged(nsIDOMDocument doc, nsISelection selection, short
reason) {
- if (switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- mouseUpSelectionReasonFlag = (reason & nsISelectionListener.MOUSEUP_REASON) >
0;
- if (mouseUpSelectionReasonFlag || reason == nsISelectionListener.NO_REASON || reason
== nsISelectionListener.KEYPRESS_REASON || reason == nsISelectionListener.SELECTALL_REASON
|| (reason & nsISelectionListener.MOUSEDOWN_REASON) > 0) {
- if (VpeDebug.PRINT_VISUAL_SELECTION_EVENT) {
- System.out.println("<<< notifySelectionChanged: " + reason);
//$NON-NLS-1$
- }
- selectionBuilder.setSelection(selection);
- }
- switcher.stopActiveEditor();
- }
- }
-
-
- public void mouseDown(nsIDOMMouseEvent mouseEvent) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- nsIDOMElement visualDragElement = selectionBuilder.getDragElement(mouseEvent);
- if (VpeDebug.PRINT_VISUAL_MOUSE_EVENT) {
- nsIDOMNode visualNode = VisualDomUtil.getTargetNode(mouseEvent);
- System.out.println("<<< mouseDown targetNode: " +
visualNode.getNodeName() + " (" + visualNode + ") selectedElement: "
+ (visualDragElement != null ? visualDragElement.getNodeName() + " (" +
visualDragElement + ")" : null)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
//$NON-NLS-4$ //$NON-NLS-5$
- }
- mouseDownSelectionFlag = false;
-
- if (visualDragElement != null) {
-
- //we shouldn't change selection when we click on <input type="text"
/> element,
- //because if we change after resizing the input element lost selection
- if(!(HTML.TAG_INPUT.equalsIgnoreCase(visualDragElement.getNodeName())&&
- HTML.ATTR_TEXT.equalsIgnoreCase(visualDragElement.getAttribute(HTML.ATTR_TYPE))
- &&visualDragElement.getAttribute(HTML.ATTR_TYPE)!=null)) {
-
- selectionBuilder.setVisualElementSelection(visualDragElement);
- mouseDownSelectionFlag = true;
- }
- } else {
- selectionBuilder.setCaretAtMouse(mouseEvent);
- }
- switcher.stopActiveEditor();
- }
-
- public void mouseUp(nsIDOMMouseEvent mouseEvent) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- if (VpeDebug.PRINT_VISUAL_MOUSE_EVENT) {
- System.out.println("<<< mouseUp"); //$NON-NLS-1$
- }
- if (mouseDownSelectionFlag) {
- mouseEvent.preventDefault();
- mouseEvent.stopPropagation();
- mouseDownSelectionFlag = false;
- }
- switcher.stopActiveEditor();
- }
-
- public void mouseClick(nsIDOMMouseEvent mouseEvent) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- nsIDOMNode visualNode = VisualDomUtil.getTargetNode(mouseEvent);
-
- if (visualNode != null) {
- if (!mouseUpSelectionReasonFlag) {
- if (VpeDebug.PRINT_VISUAL_MOUSE_EVENT) {
- System.out.println("<<< mouseClick visualNode: " +
visualNode.getNodeName() + " (" + visualNode + ")"); //$NON-NLS-1$
//$NON-NLS-2$ //$NON-NLS-3$
- }
- if (visualBuilder.isContentArea(visualNode)) {
- selectionBuilder.setClickContentAreaSelection();
- }
- } else {
- mouseUpSelectionReasonFlag = false;
- }
-
- if (visualBuilder.doToggle(VisualDomUtil.getTargetNode(mouseEvent))) {
- selectionBuilder.setClickContentAreaSelection();
- }
- }
- switcher.stopActiveEditor();
- }
-
- public void mouseDblClick(nsIDOMMouseEvent mouseEvent) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- nsIDOMNode visualNode = VisualDomUtil.getTargetNode(mouseEvent);
- if (visualNode != null) {
- if (!sourceBuilder.openBundleEditors(visualNode)) {
- sourceBuilder.openIncludeEditor(visualNode);
- }
- if (VpeDebug.PRINT_VISUAL_MOUSE_EVENT) {
- System.out.println("<<< mouseDblClick visualNode: " +
visualNode.getNodeName() + " (" + visualNode + ")"); //$NON-NLS-1$
//$NON-NLS-2$ //$NON-NLS-3$
- }
- }
- switcher.stopActiveEditor();
- }
-
- public void mouseMove(nsIDOMMouseEvent mouseEvent) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- nsIDOMNode visualNode = VisualDomUtil.getTargetNode(mouseEvent);
- if (visualNode != null) {
- if (VpeDebug.PRINT_VISUAL_MOUSE_EVENT) {
- System.out.println("<<< mouseMove visualNode: " +
visualNode.getNodeName() + " (" + visualNode + ")");
- }
- visualBuilder.setMoveCursor(mouseEvent);
- }
- switcher.stopActiveEditor();
- }
-
- public void keyPress(nsIDOMKeyEvent keyEvent) {
- if (VpeDebug.PRINT_VISUAL_KEY_EVENT) {
- System.out.println("<<< keyPress type: " + keyEvent.getType() +
" Ctrl: " + keyEvent.getCtrlKey() + " Shift: " +
keyEvent.getShiftKey() + " CharCode: " + keyEvent.getCharCode() + "
KeyCode: " + keyEvent.getKeyCode()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
//$NON-NLS-4$ //$NON-NLS-5$
- }
-
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- switcher.stopActiveEditor();
- return;
- }
-
- visualEditor.hideResizer();
- switcher.stopActiveEditor();
-
-
- try {
- if (visualKeyHandler.keyPressHandler(keyEvent)) {
- switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL);
- // Edward
- sourceSelectionChanged(true);
- visualSelectionController.setCaretEnabled(true);
- switcher.stopActiveEditor();
- } else {
- //adding calls of core event handlers, for example 'CTR+H' or
'CTRL+M' event handler dialog
- Event keyboardEvent = new Event ();
- //widget where event occur
- keyboardEvent.widget = xulRunnerEditor.getBrowser();
-
- keyboardEvent.stateMask = (keyEvent.getAltKey() ? SWT.ALT : 0) |
(keyEvent.getCtrlKey() ? SWT.CTRL : 0) | (keyEvent.getShiftKey() ? SWT.SHIFT : 0) |
(keyEvent.getMetaKey() ? SWT.MOD1 : 0);
- keyboardEvent.x=0;
- keyboardEvent.y=0;
- keyboardEvent.type=SWT.KeyDown;
-
- if(keyEvent.getKeyCode()==0) {
- keyboardEvent.keyCode=(int)keyEvent.getCharCode();
- } else{
- keyboardEvent.keyCode=(int)keyEvent.getKeyCode();
- }
-
- // JBIDE-1627
- List<KeyStroke> possibleKeyStrokes =
WorkbenchKeyboard.generatePossibleKeyStrokes(keyboardEvent);
- IWorkbench iWorkbench = VpePlugin.getDefault().getWorkbench();
- if(iWorkbench.hasService(IBindingService.class)){
- IBindingService iBindingService = (IBindingService)
iWorkbench.getService(IBindingService.class);
-
- KeySequence sequenceBeforeKeyStroke = KeySequence.getInstance();
- for (Iterator<KeyStroke> iterator = possibleKeyStrokes.iterator(); iterator
- .hasNext();){
- KeySequence sequenceAfterKeyStroke = KeySequence.getInstance(
- sequenceBeforeKeyStroke, iterator.next());
- if(iBindingService.isPerfectMatch(sequenceAfterKeyStroke)){
- final Binding binding = iBindingService.getPerfectMatch(sequenceAfterKeyStroke);
-
- if((binding!=null)
- && (binding.getParameterizedCommand()!=null)
- && (binding.getParameterizedCommand().getCommand()!=null)
- &&
ContentAssistCommandAdapter.CONTENT_PROPOSAL_COMMAND.equals(binding.getParameterizedCommand().getCommand().getId())){
- keyboardEvent.type = SWT.NONE;
- }
- }
- }
- }
-
- //sends xulrunner event to eclipse environment
- getXulRunnerEditor().getBrowser().notifyListeners(keyboardEvent.type,
keyboardEvent);
-
- }
- } catch (Exception e) {
- VpePlugin.getPluginLog().logError(e);
- visualRefresh();
- }
-
- }
-
- public void elementResized(nsIDOMElement element, int resizerConstrains, int top, int
left, int width, int height) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- visualEditor.hideResizer();
- switcher.stopActiveEditor();
-
- visualBuilder.resize(element, resizerConstrains, top, left, width, height);
- sourceSelectionChanged();
- }
-
- public void dragGesture(nsIDOMEvent domEvent) {
-
- nsIDOMMouseEvent mouseEvent = (nsIDOMMouseEvent)
domEvent.queryInterface(nsIDOMMouseEvent.NS_IDOMMOUSEEVENT_IID);
- boolean canDragFlag = canInnerDrag(mouseEvent);
- //start drag sessionvpe-element
- if(canDragFlag) {
- startDragSession(domEvent);
- }
- }
-
- private void createMenuForNode(Node node, MenuManager manager) {
- createMenuForNode(node, manager, false);
- }
-
- private void createMenuForNode(Node node, MenuManager manager, boolean topLevelFlag) {
- NodeActionManager.setTextNodeSplitter(null);
- if (node.getNodeType() == Node.ELEMENT_NODE) {
- VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(node);
- if (elementMapping != null && elementMapping.getTemplate() != null) {
- manager.add(new VpeAction("<"+node.getNodeName()+">
Attributes", node) { //$NON-NLS-1$ //$NON-NLS-2$
- public void run() {
- showProperties(actionNode);
- }
- });
-
- if (!topLevelFlag) {
- manager.add(new VpeAction("Select This Tag", node) { //$NON-NLS-1$
- public void run() {
- selectionBuilder.setVisualSelection(actionNode,0,actionNode,0,false,true);
-
- }
- });
- }
- Node parent = node.getParentNode();
- if(parent != null && parent.getNodeType() == Node.ELEMENT_NODE){
- MenuManager menuManager = new MenuManager("Parent Tag"); //$NON-NLS-1$
- menuManager.setParent(manager);
- manager.add(menuManager);
- createMenuForNode(parent, menuManager);
- }
-
- manager.add(new Separator());
- }
- }
- NodeActionManager actionManager = new NodeActionManager(getModel(), null);
-
- if (node.getNodeType() == Node.TEXT_NODE) {
- Point range = sourceEditor.getTextViewer().getSelectedRange();
- TextNodeSplitterImpl splitter = new TextNodeSplitterImpl(range, (Text)node);
- NodeActionManager.setTextNodeSplitter(splitter);
- }
-
-
- if (actionManager != null) {
- StructuredSelection structuredSelection = new StructuredSelection(node);
- actionManager.fillContextMenuForVpe(manager, structuredSelection);
-
- }
-
- IContributionItem[] items = manager.getItems();
-
- for(int i=0;i< items.length;i++){
- if(items[i] instanceof MenuManager){
- MenuManager mm = (MenuManager)items[i];
- if(NodeActionManager.INSERT_AROUND_MENU.equals(mm.getMenuText())){
- listenContextMenu(mm, (IndexedRegion)node, AROUND_MENU);
- }else if(NodeActionManager.INSERT_BEFORE_MENU.equals(mm.getMenuText())){
- listenContextMenu(mm, (IndexedRegion)node, BEFORE_MENU);
- }else if(NodeActionManager.INSERT_AFTER_MENU.equals(mm.getMenuText())){
- listenContextMenu(mm, (IndexedRegion)node, AFTER_MENU);
- }
- }
- }
-
- manager.add(new Separator());
-
- if (node.getNodeType() == Node.ELEMENT_NODE) {
- VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(node);
- if (elementMapping != null && elementMapping.getTemplate() != null &&
elementMapping.getTemplate().getType() == VpeHtmlTemplate.TYPE_ANY) {
- final VpeTemplate selectedTemplate = elementMapping.getTemplate();
-
- manager.add(new VpeAction("Template", node) { //$NON-NLS-1$
- public void run() {
- boolean isCorrectNS = pageContext.isCorrectNS(actionNode);
- VpeAnyData data = null;
- if (isCorrectNS) {
- data = selectedTemplate.getAnyData();
- data.setUri(pageContext.getSourceTaglibUri(actionNode));
- data.setName(actionNode.getNodeName());
- }
- data = editAnyData(sourceEditor, isCorrectNS, data);
- if (data != null && data.isChanged())
templateManager.setAnyTemplate(data);
- }
- });
-
- manager.add(new Separator());
- }
-
-
- manager.add(new VpeTextOperationAction("Cut", ActionFactory.CUT.getId(),
(IndexedRegion)node)); //$NON-NLS-1$
- manager.add(new VpeTextOperationAction("Copy", ActionFactory.COPY.getId(),
(IndexedRegion)node)); //$NON-NLS-1$
- manager.add(new VpeTextOperationAction("Paste", ActionFactory.PASTE.getId(),
(IndexedRegion)node)); //$NON-NLS-1$
- }else if(node.getNodeType() == Node.TEXT_NODE){
- manager.add(new Action("Cut") { //$NON-NLS-1$
- public void run() {
- sourceEditor.getAction(ActionFactory.CUT.getId()).run();
- }
- });
- manager.add(new Action("Copy") { //$NON-NLS-1$
- public void run() {
- sourceEditor.getAction(ActionFactory.COPY.getId()).run();
- }
- });
- manager.add(new Action("Paste") { //$NON-NLS-1$
- public void run() {
- sourceEditor.getAction(ActionFactory.PASTE.getId()).run();
- }
- });
- }
- manager.add(new Separator());
-
- if (actionManager != null) {
- StructuredSelection structuredSelection = node.getNodeType() == Node.ELEMENT_NODE ?
new StructuredSelection(node) : null;
- actionManager.addContextMenuForVpe(manager, structuredSelection);
- }
-
- if(node.getNodeType() == Node.ELEMENT_NODE){
- boolean stripEnable = false;
- NodeImpl impl = (NodeImpl)node;
- if(impl.isContainer()){
- NodeList list = impl.getChildNodes();
- if(list.getLength() > 0){
- if(list.getLength() == 1){
- Node child = list.item(0);
- if(child.getNodeType() == Node.TEXT_NODE){
- if("".equals(child.getNodeValue().trim()))stripEnable = false;
//$NON-NLS-1$
- else stripEnable = true;
- }else stripEnable = true;
- }else stripEnable = true;
- }
- }
- if(stripEnable)
- manager.add(new VpeAction("Strip Tag", node) { //$NON-NLS-1$
- public void run() {
- Node parent = actionNode.getParentNode();
- if(parent != null){
- int index = ((NodeImpl)actionNode).getIndex();
- parent.removeChild(actionNode);
- NodeList children = actionNode.getChildNodes();
- int lengh = children.getLength();
- Node child;
- for(int i=0; i < lengh; i++){
- child = children.item(0);
- actionNode.removeChild(child);
- insertNode(parent, child, index++);
- }
- }
- }
-
- private void insertNode(Node parent, Node node, int index){
- Node oldNode=null;
- int childSize = parent.getChildNodes().getLength();
-
- if(index <= (childSize-1))oldNode = parent.getChildNodes().item(index);
- if(oldNode != null)parent.insertBefore(node, oldNode);
- else parent.appendChild(node);
- }
- });
- }
- if(node.getNodeType() == Node.TEXT_NODE){
- manager.add(new Action("Delete") { //$NON-NLS-1$
- public void run() {
- sourceEditor.getAction(ActionFactory.DELETE.getId()).run();
- }
- });
- }
-
- if (VpeDebug.VISUAL_CONTEXTMENU_DUMP_SOURCE) {
- manager.add(new Action("Dump Source") { //$NON-NLS-1$
- public void run() {
- DOMTreeDumper dumper = new DOMTreeDumper();
- dumper.dumpToStream(System.out, visualEditor.getDomDocument());
- }
- });
- }
-
- if (VpeDebug.VISUAL_CONTEXTMENU_DUMP_MAPPING) {
- manager.add(new Action("Dump Mapping") { //$NON-NLS-1$
- public void run() {
- printMapping();
- }
- });
- }
-
- if (VpeDebug.VISUAL_CONTEXTMENU_TEST) {
- manager.add(new VpeAction("Test", node) { //$NON-NLS-1$
- public void run() {
- test(actionNode);
- }
- });
- }
- }
-
- /**
- * Calls when on when browser receive context menu event.
- *
- * @param contextFlags -not used in this function, just for becouse this parametr
- * exist in nsIContextMenuListener
- * @param event event from browser used here
- * @param node where this event are occur
- */
- public void onShowContextMenu(long contextFlags, nsIDOMEvent event, nsIDOMNode node) {
- nsIDOMNode visualNode = VisualDomUtil.getTargetNode(event);
-
- if (visualNode != null) {
- Node selectedSourceNode = null;
- selectedSourceNode = selectionBuilder.setContextMenuSelection(visualNode);
- if (selectedSourceNode != null) {
-
- MenuManager menuManager = new MenuManager("#popup"); //$NON-NLS-1$
- final Menu contextMenu = menuManager.createContextMenu(visualEditor.getControl());
- contextMenu.addMenuListener(
- new MenuListener(){
- Menu menu = contextMenu;
- public void menuHidden(MenuEvent e) {
- Display.getCurrent().asyncExec(
- new Runnable() {
- public void run() {
- menu.dispose();
- }
- }
- );
- }
- public void menuShown(MenuEvent e) {
- }
- }
- );
- createMenuForNode(selectedSourceNode, menuManager, true);
-
- contextMenu.setVisible(true);
-
- }
- }
- }
-
-
- private VpeAnyData editAnyData(StructuredTextEditor sourceEditor, boolean isCorrectNS,
VpeAnyData data) {
- Shell shell = sourceEditor.getEditorPart().getSite().getShell();
- if (isCorrectNS) {
- VpeEditAnyDialog editDialog = new VpeEditAnyDialog(shell, data);
- editDialog.open();
- } else {
- MessageBox message = new MessageBox(shell, SWT.ICON_WARNING | SWT.OK);
- message.setMessage(VpeUIMessages.NAMESPACE_NOT_DEFINED);
- message.open();
- }
- return data;
- }
-
- // VpeTemplateListener implementation
- public void templateReloaded() {
- visualRefresh();
- }
-
- // VpeTaglibListener implementation
-// public void taglibPrefixChanged(String[] prefixs) {
-// if (VpeDebug.printSourceMutationEvent) {
-// String s = ""; //$NON-NLS-1$
-// for (int i = 0; i < prefixs.length; i++) {
-// if (i > 0) {
-// s += ", "; //$NON-NLS-1$
-// }
-// s += prefixs[i];
-// }
-// }
-// queryVisualRefresh = true;
-//// visualRefreshImpl();
-// }
-
- public void visualRefresh() {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
- return;
- }
- visualRefreshImpl();
- pageContext.fireTaglibsChanged();
-
- switcher.stopActiveEditor();
- }
-
- void visualRefreshImpl() {
- visualEditor.hideResizer();
- visualBuilder.setSelectionRectangle(null);
- IDOMModel sourceModel = (IDOMModel)getModel();
- if (sourceModel != null) {
- IDOMDocument sourceDocument = sourceModel.getDocument();
- visualBuilder.rebuildDom(sourceDocument);
- } else {
- visualBuilder.rebuildDom(null);
- }
- }
-
- public void preLongOperation() {
- switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL);
- }
-
- public void postLongOperation() {
- switcher.stopActiveEditor();
- visualRefresh();
- }
-
- // for debug
- private void printSourceEvent(INodeNotifier notifier, int eventType, Object feature,
Object oldValue, Object newValue, int pos) {
- System.out.println(">>> eventType: " +
INodeNotifier.EVENT_TYPE_STRINGS[eventType] + " pos: " + pos + "
notifier: " + ((Node)notifier).getNodeName() + " hashCode: " +
notifier.hashCode()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
- if (feature != null) {
- if (feature instanceof Node) {
- System.out.println(" feature: " + ((Node)feature).getNodeType() +
" " + ((Node)feature).getNodeName() + " hashCode: " +
feature.hashCode()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
- } else {
- System.out.println(" feature: " + feature); //$NON-NLS-1$
- }
- }
- if (oldValue != null) {
- if (oldValue instanceof Node) {
- System.out.println(" oldValue: " + ((Node)oldValue).getNodeName() +
" hashCode: " + oldValue.hashCode()); //$NON-NLS-1$ //$NON-NLS-2$
- } else {
- System.out.println(" oldValue: " + oldValue); //$NON-NLS-1$
- }
- }
- if (newValue != null) {
- if (newValue instanceof Node) {
- System.out.println(" newValue: " + ((Node)newValue).getNodeName() +
" hashCode: " + newValue.hashCode() + " " +
((Node)newValue).getNodeType()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
- } else {
- System.out.println(" newValue: " + newValue); //$NON-NLS-1$
- }
- }
- }
-
- private void printVisualEvent(nsIDOMEvent event) {
- System.out.print("<<< " + event.getType()); //$NON-NLS-1$
-
- if (event instanceof nsIDOMMutationEvent) {
- nsIDOMMutationEvent mutationEvent = (nsIDOMMutationEvent)event;
-
- System.out.print(" EventPhase: " + mutationEvent.getEventPhase());
//$NON-NLS-1$
-
- nsIDOMNode relatedNode = mutationEvent.getRelatedNode();
- System.out.print(" RelatedNode: " + (relatedNode == null ? null :
relatedNode.getNodeName())); //$NON-NLS-1$
-
- nsIDOMNode targetNode = VisualDomUtil.getTargetNode(mutationEvent);
- String name = targetNode != null ? targetNode.getNodeName() : null;
- System.out.print(" TargetNode: " + name + " (" + targetNode +
")"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
-
- System.out.print(" PrevValue: " + mutationEvent.getPrevValue().trim());
//$NON-NLS-1$
- System.out.print(" NewValue: " + mutationEvent.getNewValue().trim());
//$NON-NLS-1$
- }
- System.out.println();
- }
-
- private void printMapping() {
- domMapping.printMapping();
- }
-
- private class ActiveEditorSwitcher {
- private static final int ACTIVE_EDITOR_CANNOT = 0;
- private static final int ACTIVE_EDITOR_NONE = 1;
- private static final int ACTIVE_EDITOR_SOURCE = 2;
- private static final int ACTIVE_EDITOR_VISUAL = 3;
-
- private int type = ACTIVE_EDITOR_CANNOT;
-
- private void initActiveEditor() {
- type = ACTIVE_EDITOR_NONE;
- }
-
- private void destroyActiveEditor() {
- type = ACTIVE_EDITOR_CANNOT;
- }
-
- private boolean startActiveEditor(int newType) {
- if (type == ACTIVE_EDITOR_NONE) {
- if( newType == ACTIVE_EDITOR_SOURCE &&
- editPart.getVisualMode() == VpeEditorPart.SOURCE_MODE) {
- return false;
- }
- type = newType;
- return true;
- } else {
- return false;
- }
- }
-
- private void stopActiveEditor() {
- onRefresh();
- type = ACTIVE_EDITOR_NONE;
- }
- }
-
- private void showProperties(Node node){
- ExtendedProperties p = createExtendedProperties(node);
- if(p != null) ExtendedPropertiesWizard.run(p);
- }
-
- ExtendedProperties createExtendedProperties(Node node) {
- try {
- Class c =
ModelFeatureFactory.getInstance().getFeatureClass("org.jboss.tools.jst.jsp.outline.VpeProperties");
//$NON-NLS-1$
- return (ExtendedProperties)c.getDeclaredConstructor(new
Class[]{Node.class}).newInstance(new Object[]{node});
- } catch (Exception e) {
- VpePlugin.reportProblem(e);
- return null;
- }
- }
-
-
- private void test(Node node) {
- }
-
- void refreshBundleValues() {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
- return;
- }
- if (bundle != null) {
- bundle.refresh();
- if (pageContext != null) {
- pageContext.refreshBundleValues();
- }
- }
- switcher.stopActiveEditor();
- }
-
- void refreshTemplates() {
- if (includeList.includesRefresh()) {
- visualRefresh();
- }
- if (templateManager != null) {
- templateManager.reload();
- }
- if (bundle != null) {
- bundle.refresh();
- if (pageContext != null) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
- return;
- }
- pageContext.refreshBundleValues();
- switcher.stopActiveEditor();
- }
- }
- }
-
- // implements XModelTreeListener
- public void nodeChanged(XModelTreeEvent event) {
- visualRefresh();
- }
-
- public void structureChanged(XModelTreeEvent event) {
- }
-
- private Node getSourceNodeAt(int offset) {
- if (sourceEditor != null && getModel() != null) {
- IndexedRegion node = getModel().getIndexedRegion(offset);
- if (node instanceof IDOMElement) {
- IDOMElement element = (IDOMElement)node;
- if (offset < element.getEndStartOffset()) {
- NamedNodeMap attrs = element.getAttributes();
- if (attrs != null) {
- for (int i = 0; i < attrs.getLength(); i++) {
- if (attrs.item(i) instanceof AttrImpl) {
- AttrImpl attr = (AttrImpl)attrs.item(i);
- if (getSourceAttributeOffset(attr, offset) != -1) {
- VpeElementMapping elementMapping =
domMapping.getNearElementMapping(attr.getOwnerElement());
- if (elementMapping != null) {
- String[] atributeNames =
elementMapping.getTemplate().getOutputAtributeNames();
- if (atributeNames != null && atributeNames.length > 0 &&
attr.getName().equalsIgnoreCase(atributeNames[0])) {
- return attr;
- }
- }
- }
- }
- }
- }
- }
- }
- if (node == null) {
- node = getModel().getIndexedRegion(offset - 1);
- }
- if (node instanceof Node) {
- return (Node) node;
- }
- }
- return null;
- }
-
- private int getSourceNodeOffset(Node node, int pos, boolean endFlag) {
- if (node == null) return 0;
- int start = ((IndexedRegion)node).getStartOffset();
- int end = ((IndexedRegion)node).getEndOffset();
-
- switch (node.getNodeType()) {
- case Node.ATTRIBUTE_NODE:
- if (node instanceof AttrImpl) {
- return getSourceAttributeOffset((AttrImpl)node, pos);
- }
- case Node.TEXT_NODE:
- if (pos < start) {
- return 0;
- } else if (pos > end) {
- return end - start;
- } else {
- return pos - start;
- }
- case Node.COMMENT_NODE:
- if (pos > end) {
- pos = end;
- }
- int offset = pos - start - 4;
- return offset < 0 ? 0 : offset;
- case Node.ELEMENT_NODE:
- ElementImpl element = (ElementImpl)node;
- if (element.isContainer()) {
- if (pos < element.getStartEndOffset()) {
- return 0;
- } else {
- return 1;
- }
- } else {
- return endFlag ? 1 : 0;
- }
- default:
- return endFlag ? 1 : 0;
- }
- }
-
- private int getSourceAttributeOffset(AttrImpl attr, int pos) {
- if (attr.getValueRegion() != null) {
- int start = attr.getValueRegionStartOffset();
- String value = attr.getValueRegionText();
- int len = value.length();
- if (pos >= start && pos <= start + len) {
- int offset = pos - start;
- if (len > 1 && value.charAt(0) == '"' &&
value.charAt(len - 1) == '"') {
- if (offset <= 0 || offset >= len) {
- return -1;
- }
- offset--;
- }
- return offset;
- }
- }
- return -1;
- }
-
- private int getSourceNodeOffset1(Node node, int pos, boolean endFlag) {
- if (node == null) return 0;
- int start = ((IndexedRegion)node).getStartOffset();
- int end = ((IndexedRegion)node).getEndOffset();
-
- switch (node.getNodeType()) {
- case Node.ATTRIBUTE_NODE:
- if (node instanceof AttrImpl) {
- AttrImpl attr = (AttrImpl)node;
- start = attr.getValueRegionStartOffset();
- end = start + attr.getValueRegion().getLength();
- int ret = 0;
- if (pos > end) {
- ret = end - start;
- } else {
- ret = pos - start;
- }
- if (ret > 0 && attr.getValueRegionText().charAt(0) == '"') {
- ret--;
- }
- return ret;
- }
- case Node.TEXT_NODE:
- if (pos < start) {
- return 0;
- } else if (pos > end) {
- return end - start;
- } else {
- return pos - start;
- }
- case Node.COMMENT_NODE:
- if (pos > end) {
- pos = end;
- }
- int offset = pos - start - 4;
- return offset < 0 ? 0 : offset;
- case Node.ELEMENT_NODE:
- ElementImpl element = (ElementImpl)node;
- if (element.isContainer()) {
- if (pos < element.getStartEndOffset()) {
- return 0;
- } else if (pos < element.getStartEndOffset()) {
- return 1;
- } else if (pos == element.getStartEndOffset()) {
- return 2;
- }
- } else {
- return endFlag ? 1 : 0;
- }
- default:
- return endFlag ? 1 : 0;
- }
- }
-
- private void listenContextMenu(MenuManager manager, IndexedRegion region, int type){
- MenuManager mm = new MyMenuManager("From Palette",true); //$NON-NLS-1$
- manager.add(mm);
- manager.addMenuListener(new VpeMenuListener(mm, region, type));
- }
-
- class VpeMenuListener implements IMenuListener{
- private MenuManager manager;
- private IndexedRegion region;
- private int type;
- private boolean loaded=false;
-
- public VpeMenuListener(MenuManager manager, IndexedRegion region, int type){
- this.manager = manager;
- this.region = region;
- this.type = type;
- }
- public void menuAboutToShow(IMenuManager m) {
- if(loaded)return;
- loaded=true;
- fillContextMenuFromPalette(manager, region, type);
- manager.getParent().update(true);
- }
- }
- private MenuManager fillContextMenuFromPalette(MenuManager manager, IndexedRegion
region, int type){
- XModelObject model =
ModelUtilities.getPreferenceModel().getByPath("%Palette%"); //$NON-NLS-1$
-
- XModelObject[] folders = model.getChildren();
- for(int i=0;i<folders.length;i++){
- if ("yes".equals(folders[i].getAttributeValue("hidden")))
continue; //$NON-NLS-1$ //$NON-NLS-2$
- MenuManager mm = new MenuManager(folders[i].getAttributeValue("name"));
//$NON-NLS-1$
- manager.add(mm);
- fillPaletteFolder(mm, region, folders[i], type);
- }
- return manager;
- }
-
- private void fillPaletteFolder(MenuManager menu, IndexedRegion region, XModelObject
folder, int type){
- XModelObject[] groups = folder.getChildren();
- for(int i=0;i<groups.length;i++){
- if ("yes".equals(groups[i].getAttributeValue("hidden"))) continue;
//$NON-NLS-1$ //$NON-NLS-2$
- MenuManager mm = new MenuManager(groups[i].getAttributeValue("name"));
//$NON-NLS-1$
- menu.add(mm);
- fillPaletteGroup(mm, region, groups[i], type);
- }
- }
-
- private void fillPaletteGroup(MenuManager menu, IndexedRegion region, XModelObject
group, int type){
- XModelObject[] items = group.getChildren();
- String endText;
-
- for(int i=0;i<items.length;i++){
- if ("yes".equals(items[i].getAttributeValue("hidden"))) continue;
//$NON-NLS-1$ //$NON-NLS-2$
- endText = items[i].getAttributeValue("end text"); //$NON-NLS-1$
-
- if(type == AROUND_MENU && (endText == null || "".equals(endText)))
continue; //$NON-NLS-1$
- createInsertAction(menu, region, items[i], type);
- }
- }
-
- private void createInsertAction(MenuManager menu, IndexedRegion region, XModelObject
item, int type){
-
-
- XModelObject parent = item.getParent();
- String uri = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.LIBRARY_URI); //$NON-NLS-1$
- String defaultPrefix = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.DEFAULT_PREFIX); //$NON-NLS-1$
- String tagName = item.getAttributeValue("name"); //$NON-NLS-1$
- String[] texts = new String[]{"<"+tagName+">"}; //$NON-NLS-1$
//$NON-NLS-2$
- if(tagName.indexOf("taglib") < 0) //$NON-NLS-1$
- PaletteInsertHelper.applyPrefix(texts, sourceEditor, tagName, uri, defaultPrefix);
- tagName = texts[0];
-
- menu.add(new InsertAction(tagName, region, item, type));
- }
-
- class InsertAction extends Action{
- private XModelObject item;
- private int type;
- private IndexedRegion region;
-
- public InsertAction(String title, IndexedRegion region, XModelObject item, int type){
- super(title);
- this.item = item;
- this.type = type;
- this.region = region;
- }
- public void run(){
- try {
- String tagName = item.getAttributeValue("name"); //$NON-NLS-1$
-
- XModelObject parent = item.getParent();
- String uri = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.LIBRARY_URI); //$NON-NLS-1$
- String libraryVersion = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.LIBRARY_VERSION); //$NON-NLS-1$
- String defaultPrefix = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.DEFAULT_PREFIX); //$NON-NLS-1$
- VpeSelectionProvider selProvider = new VpeSelectionProvider(region);
-
- String startText = "" + item.getAttributeValue("start text");
//$NON-NLS-1$ //$NON-NLS-2$
- String endText = "" + item.getAttributeValue("end text");
//$NON-NLS-1$ //$NON-NLS-2$
- if(type == AROUND_MENU){
- }else if(type == BEFORE_MENU){
- selProvider = new VpeSelectionProvider(region.getStartOffset());
- }else if(type == AFTER_MENU){
- selProvider = new VpeSelectionProvider(region.getEndOffset());
- }
-
- Properties p = new Properties();
- p.setProperty("tag name", tagName); //$NON-NLS-1$
- p.setProperty("start text", startText); //$NON-NLS-1$
- p.setProperty("end text", endText); //$NON-NLS-1$
- p.setProperty("automatically reformat tag body", "" +
item.getAttributeValue("automatically reformat tag body")); //$NON-NLS-1$
//$NON-NLS-2$ //$NON-NLS-3$
- p.setProperty(URIConstants.LIBRARY_URI, uri);
- p.setProperty(URIConstants.LIBRARY_VERSION, libraryVersion);
- String addTaglib =
item.getParent().getAttributeValue(TLDToPaletteHelper.ADD_TAGLIB);
- p.setProperty(URIConstants.DEFAULT_PREFIX, defaultPrefix);
- p.setProperty(PaletteInsertHelper.PROPOPERTY_ADD_TAGLIB, addTaglib);
- if(((Node)region).getNodeType() == Node.ELEMENT_NODE)
- p.put("selectionProvider", selProvider); //$NON-NLS-1$
- PaletteInsertHelper.insertIntoEditor(sourceEditor.getTextViewer(), p);
- } catch (Exception e) {
- VpePlugin.reportProblem(e);
- }
-
- }
-
- }
-
- class VpeSelectionProvider implements ISelectionProvider{
- VpeSelection selection;
-
- public VpeSelectionProvider(IndexedRegion region){
- selection = new VpeSelection(region);
- }
- public VpeSelectionProvider(int position){
- selection = new VpeSelection(position);
- }
- public VpeSelectionProvider(int offset, int length){
- selection = new VpeSelection(offset, length);
- }
-
- public void addSelectionChangedListener(ISelectionChangedListener listener) {
- }
- public ISelection getSelection() {
- return selection;
- }
- public void removeSelectionChangedListener(ISelectionChangedListener listener) {
-
- }
- public void setSelection(ISelection selection) {
- }
- }
-
- class VpeSelection implements ITextSelection{
- String text=""; //$NON-NLS-1$
- int offset, length;
-
- public VpeSelection(int position){
- offset = position;
- length = 0;
- }
-
- public VpeSelection(int offset, int length){
- this.offset = offset;
- this.length = length;
- if (length > 0) {
- try{
- text = sourceEditor.getTextViewer().getDocument().get(offset, length);
- }catch(Exception ex){
- VpePlugin.reportProblem(ex);
- }
- }
- }
-
- public VpeSelection(IndexedRegion region){
- offset = region.getStartOffset();
- length = region.getEndOffset() - offset;
- try{
- text = sourceEditor.getTextViewer().getDocument().get(offset, length);
- }catch(Exception ex){
- VpePlugin.reportProblem(ex);
- }
- }
-
- public int getEndLine() {
- return 0;
- }
- public int getLength() {
- return length;
- }
- public int getOffset() {
- return offset;
- }
- public int getStartLine() {
- return 0;
- }
- public String getText() {
- return text;
- }
- public boolean isEmpty() {
- return false;
- }
-}
-
- class VpeAction extends Action{
- public Node actionNode;
- public VpeAction(String name, Node node){
- super(name);
- this.actionNode = node;
- }
- }
-
- class VpeTextOperationAction extends Action{
- private String id;
- private IndexedRegion region;
- public VpeTextOperationAction(String name, String id, IndexedRegion region){
- super(name);
- this.id = id;
- this.region = region;
- }
- public void run(){
- sourceEditor.getSelectionProvider().setSelection(new VpeSelection(region));
- sourceEditor.getAction(id).run();
- }
- }
-
- public void refreshExternalLinks() {
- pageContext.getVisualBuilder().refreshExternalLinks();
- }
-
- public IPath getPath() {
- if (editPart != null) {
- IEditorInput input = editPart.getEditorInput();
- if (input != null && input instanceof IFileEditorInput) {
- return ((IFileEditorInput)input).getFile().getFullPath();
- }
- }
- return null;
- }
-
- public void changed(Object source) {
- if(cssReferenceListListener == source) {
- pageContext.getVisualBuilder().refreshExternalLinks();
- } else if (absoluteFolderReferenceListListener == source ||
- relativeFolderReferenceListListener == source ||
- taglibReferenceListListener == source) {
- visualRefresh();
- }
- }
-
- public void dragEnter(nsIDOMEvent event) {
- if (VpeDebug.PRINT_VISUAL_DRAGDROP_EVENT) {
- System.out.println("<<<<<<<<<<<<<<<<<<<<
DragEnter"); //$NON-NLS-1$
- }
- }
-
- public void dragExit(nsIDOMEvent event) {
- if (VpeDebug.PRINT_VISUAL_DRAGDROP_EVENT) {
- System.out.println("<<<<<<<<<<<<<<<<<<<<
dragExit"); //$NON-NLS-1$
- }
- // TODO Sergey Vasilyev figure out with drag caret
-// xulRunnerEditor.hideDragCaret();
- }
-
- public void dragOver(nsIDOMEvent event) {
-
- visualBuilder.getDnd().dragOver(event, this);
-
- }
-
- public void _dragOver(nsIDOMEvent event) {
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
- return;
- }
- if (VpeDebug.PRINT_VISUAL_DRAGDROP_EVENT) {
- System.out.println("<<<<<<<<<<<<<<<<<<<<
dragOver"); //$NON-NLS-1$
- }
-
-// browser.computeDropPosition(event);
-
- boolean canDrop = !xulRunnerEditor.isMozillaDragFlavor();
- if (canDrop) {
- Clipboard clipboard = new Clipboard(Display.getCurrent());
- canDrop = clipboard.getContents(ModelTransfer.getInstance()) != null;
- }
- if (canDrop) {
- canDrop =
VpeDndUtil.isDropEnabled((IModelObjectEditorInput)sourceEditor.getEditorInput());
- }
- if (canDrop) {
- VpeVisualCaretInfo caretInfo = selectionBuilder.getVisualCaretInfo(event);
- canDrop = caretInfo.exist();
- if (canDrop) {
- caretInfo.showCaret();
- } else {
- caretInfo.hideCaret();
- }
- }
- if (!canDrop) {
- event.stopPropagation();
- event.preventDefault();
- }
- switcher.stopActiveEditor();
- }
-
- public void drop(nsIDOMEvent event) {
- if (VpeDebug.PRINT_VISUAL_DRAGDROP_EVENT) {
- System.out.println("<<< outerDrop"); //$NON-NLS-1$
- }
- event.preventDefault();
- }
-
- public boolean canInnerDrag(nsIDOMMouseEvent event) {
- onHideTooltip();
-
- if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
- System.out.print("<<<<<< canInnerDrag"); //$NON-NLS-1$
- }
- if (innerDragInfo != null) {
- innerDragInfo.Release();
- innerDragInfo = null;
- }
- boolean canDrag = false;
- VpeVisualInnerDragInfo dragInfo = selectionBuilder.getInnerDragInfo(event);
- if (dragInfo != null) {
- nsIDOMNode dragNode = dragInfo.getNode();
- if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
- System.out.print(" dragNode: " + dragNode.getNodeName() + "(" +
dragNode + ")"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
- }
- switch (dragNode.getNodeType()) {
- case nsIDOMNode.ELEMENT_NODE:
- canDrag = visualBuilder.canInnerDrag((nsIDOMElement)dragNode);
- case nsIDOMNode.TEXT_NODE:
- canDrag = visualBuilder.isTextEditable(dragNode);
- }
- if (canDrag) {
- VpeSourceInnerDragInfo sourceInnerDragInfo =
visualBuilder.getSourceInnerDragInfo(dragInfo);
- if (sourceInnerDragInfo.getNode() != null) {
- innerDragInfo = dragInfo;
- InnerDragBuffer.object = sourceInnerDragInfo.getNode();
- Display.getDefault().asyncExec(new Runnable() {
- public void run() {
- InnerDragBuffer.object = null;
- }
- });
- } else {
- canDrag = false;
- }
- }
- if (!canDrag) {
- dragInfo.Release();
- }
- }
- if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
- System.out.println(" canDrag: " + canDrag); //$NON-NLS-1$
- }
- return canDrag;
- }
-
- VpeDropWindow dropWindow = null;
-
- public MozillaDropInfo canInnerDrop(nsIDOMMouseEvent event) {
- onHideTooltip();
-
- if(dropWindow.active) {
- if(!event.getAltKey()) {
- dropWindow.close();
- } else {
- return null;
- }
- }
- if(event.getAltKey()) {
- nsIDOMNode visualNode = VisualDomUtil.getTargetNode(event);
- Node sourceNode = domMapping.getNearSourceNode(visualNode);
- if(sourceNode != null) {
- dropWindow.active = true;
- dropWindow.setEventPosition(event.getScreenX(), event.getScreenY());
- dropWindow.setInitialTargetNode(sourceNode);
- dropWindow.open();
- event.stopPropagation();
- event.preventDefault();
- return null;
- }
- }
- if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
- System.out.print("<<<<<< canInnerDrop"); //$NON-NLS-1$
- }
- boolean canDrop = false;;
- nsIDOMNode caretParent = null;
- long caretOffset = 0;
- if (innerDragInfo != null) {
- VpeVisualInnerDropInfo visualDropInfo = selectionBuilder.getInnerDropInfo(event);
- if (visualDropInfo.getDropContainer() != null) {
- if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
- System.out.print(" x: " + visualDropInfo.getMouseX() + " y: "
+ visualDropInfo.getMouseY() + //$NON-NLS-1$ //$NON-NLS-2$
- " container: " + visualDropInfo.getDropContainer().getNodeName() +
//$NON-NLS-1$
- "(" + visualDropInfo.getDropContainer() + ")" + //$NON-NLS-1$
//$NON-NLS-2$
- " parent: " +
visualDropInfo.getDropContainer().getParentNode().getNodeName() + //$NON-NLS-1$
- "(" + visualDropInfo.getDropContainer().getParentNode() + ")"
+ //$NON-NLS-1$ //$NON-NLS-2$
- " offset: " + visualDropInfo.getDropOffset()); //$NON-NLS-1$
- }
- VpeSourceInnerDragInfo sourceInnerDragInfo =
visualBuilder.getSourceInnerDragInfo(innerDragInfo);
- VpeSourceInnerDropInfo sourceDropInfo =
visualBuilder.getSourceInnerDropInfo(sourceInnerDragInfo.getNode(), visualDropInfo,
true);
- canDrop = sourceDropInfo.canDrop();
- if (canDrop) {
- VpeVisualInnerDropInfo newVisualDropInfo =
visualBuilder.getInnerDropInfo(sourceDropInfo.getContainer(),
sourceDropInfo.getOffset());
- if (newVisualDropInfo != null) {
- visualBuilder.correctVisualDropPosition(newVisualDropInfo, visualDropInfo);
- caretParent = newVisualDropInfo.getDropContainer();
- caretOffset = newVisualDropInfo.getDropOffset();
- }
- }
- }
- visualDropInfo.Release();
- }
- if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
- System.out.println(" canDrop: " + canDrop); //$NON-NLS-1$
- }
- return new MozillaDropInfo(canDrop, caretParent, caretOffset);
- }
-
- public void innerDrop(nsIDOMMouseEvent event) {
- onHideTooltip();
-
- if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
- System.out.print("<<<<<< innerDrop"); //$NON-NLS-1$
- }
- if (innerDragInfo != null) {
- VpeVisualInnerDropInfo visualDropInfo = selectionBuilder.getInnerDropInfo(event);
- if (visualDropInfo.getDropContainer() != null) {
- if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
- System.out.print(" container: " +
visualDropInfo.getDropContainer().getNodeName() + //$NON-NLS-1$
- "(" + visualDropInfo.getDropContainer() + ")" + //$NON-NLS-1$
//$NON-NLS-2$
- " offset: " + visualDropInfo.getDropOffset()); //$NON-NLS-1$
- }
-
- VpeSourceInnerDragInfo sourceInnerDragInfo =
visualBuilder.getSourceInnerDragInfo(innerDragInfo);
- VpeSourceInnerDropInfo sourceDropInfo =
visualBuilder.getSourceInnerDropInfo(sourceInnerDragInfo.getNode(), visualDropInfo,
true);
- if(sourceDropInfo.canDrop()){
- VpeVisualInnerDropInfo newVisualDropInfo =
visualBuilder.getInnerDropInfo(sourceDropInfo.getContainer(),
sourceDropInfo.getOffset());
- if (newVisualDropInfo != null) {
- visualBuilder.correctVisualDropPosition(newVisualDropInfo, visualDropInfo);
- sourceDropInfo.setTop(visualDropInfo.getMouseY());
- sourceDropInfo.setLeft(visualDropInfo.getMouseX());
- visualBuilder.innerDrop(sourceInnerDragInfo, sourceDropInfo);
- if (innerDragInfo != null) {
- innerDragInfo.Release();
- innerDragInfo = null;
- }
- }
- }
- }
- }
- if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
- System.out.println();
- }
- }
-
- public MozillaDropInfo canExternalDrop(nsIDOMMouseEvent mouseEvent, String flavor,
String data) {
- InnerDragBuffer.object = null;
- onHideTooltip();
-
- if(dropWindow.active) {
- if(!mouseEvent.getAltKey()) {
- dropWindow.close();
- } else {
- return new MozillaDropInfo(false, null, 0);
- }
- }
- if(mouseEvent.getAltKey()) {
- nsIDOMEvent event = (nsIDOMEvent)
mouseEvent.queryInterface(nsIDOMEvent.NS_IDOMEVENT_IID);
- nsIDOMNode visualNode = (nsIDOMNode)
event.getTarget().queryInterface(nsIDOMNode.NS_IDOMNODE_IID);
- Node sourceNode = domMapping.getNearSourceNode(visualNode);
- if(sourceNode != null) {
- if(ModelTransfer.MODEL.equals(flavor)){ //$NON-NLS-1$
-// XModelObject object =
PreferenceModelUtilities.getPreferenceModel().getModelBuffer().source();
-// InnerDragBuffer.object = object;
- } else {
- dropWindow.flavor = flavor;
- }
- dropWindow.active = true;
- dropWindow.setEventPosition(mouseEvent.getScreenX(), mouseEvent.getScreenY());
- dropWindow.setInitialTargetNode(sourceNode);
- dropWindow.open();
- mouseEvent.stopPropagation();
- mouseEvent.preventDefault();
- return new MozillaDropInfo(false, null, 0);
- }
- }
- boolean canDrop = false;
- nsIDOMNode caretParent = null;
- long caretOffset = 0;
-
- if(MODEL_FLAVOR.equals(flavor)){
- XModelObject object =
PreferenceModelUtilities.getPreferenceModel().getModelBuffer().source();
- if(object.getFileType() == XModelObject.FILE && !TLDUtil.isTaglib(object)) {
- IFile f = (IFile)EclipseResourceUtil.getResource(object);
- canDrop = f != null;
- VpeVisualInnerDropInfo visualDropInfo =
selectionBuilder.getInnerDropInfo(mouseEvent);
- caretParent = visualDropInfo.getDropContainer();
- caretOffset = visualDropInfo.getDropOffset();
- } else {
- String tagname = getTagName(object);
- if(tagname.indexOf("taglib") >= 0) tagname= "taglib";
//$NON-NLS-1$ //$NON-NLS-2$
- Node sourceDragNode =
((Document)getModel().getAdapter(Document.class)).createElement(tagname);
- VpeVisualInnerDropInfo visualDropInfo =
selectionBuilder.getInnerDropInfo(mouseEvent);
- if (visualDropInfo.getDropContainer() != null) {
- VpeSourceInnerDropInfo sourceDropInfo =
visualBuilder.getSourceInnerDropInfo(sourceDragNode, visualDropInfo, true);
- canDrop = sourceDropInfo.canDrop();
- if (canDrop) {
- VpeVisualInnerDropInfo newVisualDropInfo =
visualBuilder.getInnerDropInfo(sourceDropInfo.getContainer(),
sourceDropInfo.getOffset());
- if (newVisualDropInfo != null) {
- visualBuilder.correctVisualDropPosition(newVisualDropInfo, visualDropInfo);
- caretParent = newVisualDropInfo.getDropContainer();
- caretOffset = newVisualDropInfo.getDropOffset();
- }
- }
- }
- visualDropInfo.Release();
- }
- }else if(XulRunnerEditor.TRANS_FLAVOR_kFileMime.equals(flavor) ||
- XulRunnerEditor.TRANS_FLAVOR_kURLMime.equals(flavor)) {
- VpeVisualInnerDropInfo visualDropInfo =
selectionBuilder.getInnerDropInfo(mouseEvent);
- caretParent = visualDropInfo.getDropContainer();
- caretOffset = visualDropInfo.getDropOffset();
- try {
- canDrop = true;
- } catch (Exception ex) {
- VpePlugin.reportProblem(ex);
- }
- }
- if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
- System.out.println(" canDrop: " + canDrop + (canDrop ? " container:
" + caretParent.getNodeName() + " offset: " + caretOffset :
"")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
- }
- return new MozillaDropInfo(canDrop, caretParent, caretOffset);
-
- }
-
- public VpeSourceInnerDropInfo canExternalDropMacro(XModelObject object, Node parentNode,
int offset) {
- String tagname = getTagName(object);
- Node sourceDragNode =
((Document)getModel().getAdapter(Document.class)).createElement(tagname);
- return visualBuilder.getSourceInnerDropInfo(sourceDragNode, parentNode, offset,
false);
- }
-
- public void externalDropAny(final String flavor, final String data, final Point range,
Node container) {
- if(flavor == null || flavor.length() == 0) return;
- IDropCommand dropCommand = DropCommandFactory.getInstance().getDropCommand(flavor,
JSPTagProposalFactory.getInstance());
-
- boolean promptAttributes =
"yes".equals(VpePreference.ALWAYS_REQUEST_FOR_ATTRIBUTE.getValue());
- dropCommand.getDefaultModel().setPromptForTagAttributesRequired(promptAttributes);
-
- dropCommand.execute(
- new DropData(
- flavor,
- data,
- getPageContext(),
- sourceEditor.getEditorInput(),
- (ISourceViewer)sourceEditor.getAdapter(ISourceViewer.class),
- new VpeSelectionProvider(range.x,range.y),
- container
- )
- );
- }
-
- private String getTagName(XModelObject object) {
- String tagname = object.getAttributeValue("name"); //$NON-NLS-1$
-
- XModelObject parent = object.getParent();
- String uri = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.LIBRARY_URI); //$NON-NLS-1$
- String defaultPrefix = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.DEFAULT_PREFIX); //$NON-NLS-1$
-
- String[] texts = new String[]{"<"+tagname+">"}; //$NON-NLS-1$
//$NON-NLS-2$
- PaletteInsertHelper.applyPrefix(texts, sourceEditor, tagname, uri, defaultPrefix);
- tagname = texts[0].substring(1,texts[0].length()-1);
-
- return tagname;
- }
-
- public void externalDrop(nsIDOMMouseEvent mouseEvent, String flavor, String data) {
- onHideTooltip();
-
- VpeVisualInnerDropInfo visualDropInfo = selectionBuilder.getInnerDropInfo(mouseEvent);
- Point range =
selectionBuilder.getSourceSelectionRangeAtVisualNode(visualDropInfo.getDropContainer(),
(int)visualDropInfo.getDropOffset());
- VpeSourceInnerDropInfo sourceDropInfo = null;
-
- if(MODEL_FLAVOR.equals(flavor)){
- XModelObject object =
PreferenceModelUtilities.getPreferenceModel().getModelBuffer().source();
- if(object.getFileType() == XModelObject.FILE && !TLDUtil.isTaglib(object)) {
- flavor = "application/x-moz-file"; //$NON-NLS-1$
- IFile f = (IFile)EclipseResourceUtil.getResource(object);
- try {
- data = f.getLocation().toFile().toURL().toString();
- } catch (Exception e) {
- VpePlugin.getPluginLog().logError(e);
- }
- } else {
- String tagname = getTagName(object);
- if(tagname.indexOf("taglib") >= 0) tagname= "taglib";
//$NON-NLS-1$ //$NON-NLS-2$
- Node sourceDragNode =
((Document)getModel().getAdapter(Document.class)).createElement(tagname);
- if (visualDropInfo.getDropContainer() != null) {
- sourceDropInfo = visualBuilder.getSourceInnerDropInfo(sourceDragNode,
visualDropInfo, true);
- range = selectionBuilder.getSourceSelectionRange(sourceDropInfo.getContainer(),
sourceDropInfo.getOffset());
- }
- }
- }
-
- if (visualDropInfo.getDropContainer() != null) {
- if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
- System.out.println(" drop! container: " +
visualDropInfo.getDropContainer().getNodeName()); //$NON-NLS-1$
- }
- externalDropAny(flavor, data, range, sourceDropInfo ==
null?null:sourceDropInfo.getContainer());
- }
- }
-
- public void onShowTooltip(int x, int y, final String text) {
-
- if (tip != null && !tip.isDisposed()) tip.dispose();
-
- Display display = visualEditor.getControl().getDisplay();
- Shell parent = visualEditor.getControl().getShell();
-
- tip = new Shell(parent, SWT.NO_FOCUS| SWT.ON_TOP);
- Color bckgColor = new Color(tip.getDisplay(), 255, 250, 236);
- tip.setBackground(bckgColor);
-
- Composite composite = tip;
- GridLayout layout= new GridLayout();
- layout.numColumns = 2;
- layout.marginHeight= 0;
- layout.marginWidth= 0;
- layout.verticalSpacing= 0;
- layout.horizontalSpacing= 0;
- composite.setLayout(layout);
- GridData gd= new GridData(GridData.FILL_BOTH);
- composite.setLayoutData(gd);
-
-
- final StyledText tipControlHeaderText = new StyledText(composite, SWT.MULTI |
SWT.READ_ONLY);
-
- tipControlHeaderText.setForeground(bckgColor);
- tipControlHeaderText.setBackground(bckgColor);
-
- String formatText = text.trim();
-
- /** attributeString string containing the pairs attribute and it's value as one
string*/
- String[] attributeString = formatText.split("\n"); //$NON-NLS-1$
- /** buffer string containing the attribute and the value in the different succeding
string*/
- String[] buffer = attributeString[0].split(" "); //$NON-NLS-1$
-
- tipControlHeaderText.setText(buffer[0].toString());
-
- tipControlHeaderText.addLineStyleListener(
- new LineStyleListener() {
- public void lineGetStyle(LineStyleEvent event){
- Color color = new Color(tipControlHeaderText.getDisplay(), 201, 51, 40);
- if (event.lineOffset == 0) {
- StyleRange st = new StyleRange();
- st.fontStyle = SWT.BOLD;
- st.foreground = color;
- event.styles = new StyleRange[]{st};
- st.start = event.lineOffset;
- st.length = event.lineText.length();
- }
- }
- }
- );
-
- GridData gridData = new GridData(GridData.BEGINNING | GridData.FILL_BOTH);
- gridData.horizontalAlignment = GridData.FILL;
- gridData.horizontalSpan = 2;
- tipControlHeaderText.setLayoutData(gridData);
-
- StringBuffer tempAttr = new StringBuffer();
- StringBuffer tempValue = new StringBuffer();
-
- if (attributeString.length >= 2) {
- for (int i = 1; i < attributeString.length; i++) {
- buffer = attributeString[i].split(" ", 2); //$NON-NLS-1$
- if (i == 1) {
- tempAttr.append(buffer[0] + " "); //$NON-NLS-1$
- tempValue.append((buffer.length>=2?buffer[1]:"") + " ");
//$NON-NLS-1$ //$NON-NLS-2$
- } else {
- tempAttr.append("\n" + buffer[0] + " "); //$NON-NLS-1$
//$NON-NLS-2$
- tempValue.append(" \n" + (buffer.length>=2?buffer[1]:"") +
" "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
- }
- }
-
- final StyledText tipControlAttributeText = new StyledText(composite,
- SWT.MULTI | SWT.READ_ONLY);
-
- tipControlAttributeText.setForeground(bckgColor);
- tipControlAttributeText.setBackground(bckgColor);
-
- tipControlAttributeText.setText(tempAttr.toString());
- tipControlAttributeText
- .addLineStyleListener(new LineStyleListener() {
- public void lineGetStyle(LineStyleEvent event) {
- Color color = new Color(tipControlHeaderText
- .getDisplay(), 42, 148, 0);
- StyleRange st = new StyleRange();
- st.start = event.lineOffset;
- st.length = event.lineText.length();
- st.foreground = color;
- st.fontStyle = SWT.NORMAL;
- event.styles = new StyleRange[] { st };
- }
- });
- GridData gridData1 = new GridData(GridData.BEGINNING | GridData.FILL_BOTH);
- gridData1.horizontalAlignment = GridData.FILL;
- tipControlAttributeText.setLayoutData(gridData1);
-
- final StyledText tipControlValueText = new StyledText(composite,
- SWT.MULTI | SWT.READ_ONLY);
-
- tipControlValueText.setBackground(bckgColor);
-
- tipControlValueText.setText(tempValue.toString());
-
-
-
- GridData gridData2 = new GridData(GridData.BEGINNING | GridData.FILL_BOTH);
- gridData2.horizontalAlignment = GridData.FILL;
- tipControlValueText.setLayoutData(gridData2);
- }
- /*
- * Bug in Mozilla embedded API. Tooltip coordinates are wrong for
- * elements inside an inline frame (IFrame tag). The workaround is
- * to position the tooltip based on the mouse cursor location.
- */
- Point point = display.getCursorLocation();
- /* Assuming cursor is 21x21 because this is the size of
- * the arrow cursor on Windows
- */
- point.y += 21;
- tip.setLocation(point);
- tip.pack();
- tip.setVisible(true);
- }
-
- public void onHideTooltip() {
- if (tip != null && !tip.isDisposed()) tip.dispose();
- tip = null;
- }
-
- public VpePageContext getPageContext() {
- return pageContext;
- }
-
- public StructuredTextEditor getSourceEditor() {
- return sourceEditor;
- }
-
- public FormatControllerManager getToolbarFormatControllerManager() {
- return toolbarFormatControllerManager;
- }
-
- public void setToolbarFormatControllerManager(FormatControllerManager
formatControllerManager) {
- toolbarFormatControllerManager = formatControllerManager;
- }
- public void setSelectionBarController(SelectionBar selectionBar) {
- this.selectionBar = selectionBar;
- }
-
- public IStructuredModel getModel() {
- return sourceEditor.getModel();
- }
-
- public VpeDomMapping getDomMapping() {
- return domMapping;
- }
-
- public VpeIncludeList getIncludeList(){
- try {
- if(includeList == null)
- throw new Exception("includeList - NULL!!!"); //$NON-NLS-1$
- } catch (Exception e) {
- VpePlugin.getPluginLog().logError(e);
- }
- return includeList;
- }
-
- public void selectionChanged(SelectionChangedEvent event) {
- if (editPart.getVisualMode() != VpeEditorPart.SOURCE_MODE) {
- if(toolbarFormatControllerManager != null)
toolbarFormatControllerManager.selectionChanged();
- }
-
- if(selectionBar != null) selectionBar.selectionChanged();
-
- if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
- return;
- }
- if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) {
- System.out.println(">>>>>>>>>>>>>>
selectionChanged " + event.getSource()); //$NON-NLS-1$
- }
- sourceSelectionChanged();
- switcher.stopActiveEditor();
- }
-
- // nsIClipboardDragDropHooks implementation
- public void onPasteOrDrop(nsIDOMMouseEvent mouseEvent, String flavor, String data) {
- onHideTooltip();
-
- VpeVisualInnerDropInfo visualDropInfo = selectionBuilder.getInnerDropInfo(mouseEvent);
- Point range =
selectionBuilder.getSourceSelectionRangeAtVisualNode(visualDropInfo.getDropContainer(),
(int)visualDropInfo.getDropOffset());
- VpeSourceInnerDropInfo sourceDropInfo = null;
-
- XModelObject object =
PreferenceModelUtilities.getPreferenceModel().getModelBuffer().source();
-
- String tagname = getTagName(object);
- if(tagname.indexOf("taglib") >= 0) tagname= "taglib";
//$NON-NLS-1$ //$NON-NLS-2$
- Node sourceDragNode =
((Document)getModel().getAdapter(Document.class)).createElement(tagname);
- if (visualDropInfo.getDropContainer() != null) {
- sourceDropInfo = visualBuilder.getSourceInnerDropInfo(sourceDragNode, visualDropInfo,
true);
- range = selectionBuilder.getSourceSelectionRange(sourceDropInfo.getContainer(),
sourceDropInfo.getOffset());
- }
-
- if (visualDropInfo.getDropContainer() != null) {
- if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
- System.out.println(" drop! container: " +
visualDropInfo.getDropContainer().getNodeName()); //$NON-NLS-1$
- }
- final String finalFlavor = flavor;
- final String finalData = data;
- final Point finalRange = range;
- final Node finalDropContainer = sourceDropInfo == null ? null :
sourceDropInfo.getContainer();
- Display.getDefault().asyncExec(new Runnable() {
- public void run() {
- externalDropAny(finalFlavor, finalData, finalRange, finalDropContainer);
- }
- });
- }
- }
-
- public void drop(Node node, Node parentNode, int offset) {
- visualBuilder.innerDrop(node, parentNode, offset);
- }
-
- /* (non-Javadoc)
- * @see org.mozilla.interfaces.nsISupports#queryInterface(java.lang.String)
- */
- public nsISupports queryInterface(String arg0) {
- return Mozilla.getInstance().queryInterface(this, arg0);
- }
- /**
- * Calls when editor content should be refreshed
- */
- public void onRefresh() {
- //when we using separate thread to display selection rectangle
- //it's working better than without
- /*
- * HACK
- * We need wait some time while standart event will be handled
- * and in process event handles some components are repainted(like buttons)
- * and flasher are not repainted, so we should paint flasher
- */
-
-
- Display.getDefault().asyncExec(new Thread(){
- public void run(){
-
- getXulRunnerEditor().showSelectionRectangle();
- }
- });
-
- }
-
- /**
- * @return the xulRunnerEditor
- */
- public XulRunnerEditor getXulRunnerEditor() {
- return xulRunnerEditor;
- }
-
- /**
- * @param xulRunnerEditor the xulRunnerEditor to set
- */
- public void setXulRunnerEditor(XulRunnerEditor xulRunnerEditor) {
- this.xulRunnerEditor = xulRunnerEditor;
- }
-
- /**
- * Start drag session
- */
- public void startDragSession(nsIDOMEvent domEvent) {
-
- visualBuilder.getDnd().startDragSession(domEvent);
- }
-
- public void dragDrop(nsIDOMEvent domEvent) {
-
- visualBuilder.getDnd().dragDrop(domEvent,this);
- }
-
- /**
- * @return the selectionBuilder
- */
- public VpeSelectionBuilder getSelectionBuilder() {
- return selectionBuilder;
- }
-
- /**
- * @param selectionBuilder the selectionBuilder to set
- */
- public void setSelectionBuilder(VpeSelectionBuilder selectionBuilder) {
- this.selectionBuilder = selectionBuilder;
- }
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at
http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package org.jboss.tools.vpe.editor;
+
+import java.util.Iterator;
+import java.util.List;
+import java.util.Properties;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.core.runtime.jobs.Job;
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.action.IContributionItem;
+import org.eclipse.jface.action.IMenuListener;
+import org.eclipse.jface.action.IMenuManager;
+import org.eclipse.jface.action.MenuManager;
+import org.eclipse.jface.action.Separator;
+import org.eclipse.jface.bindings.Binding;
+import org.eclipse.jface.bindings.keys.KeySequence;
+import org.eclipse.jface.bindings.keys.KeyStroke;
+import org.eclipse.jface.text.ITextSelection;
+import org.eclipse.jface.text.source.ISourceViewer;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.ISelectionChangedListener;
+import org.eclipse.jface.viewers.ISelectionProvider;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.LineStyleEvent;
+import org.eclipse.swt.custom.LineStyleListener;
+import org.eclipse.swt.custom.StyleRange;
+import org.eclipse.swt.custom.StyledText;
+import org.eclipse.swt.dnd.Clipboard;
+import org.eclipse.swt.events.MenuEvent;
+import org.eclipse.swt.events.MenuListener;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Menu;
+import org.eclipse.swt.widgets.MessageBox;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IFileEditorInput;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.actions.ActionFactory;
+import org.eclipse.ui.fieldassist.ContentAssistCommandAdapter;
+import org.eclipse.ui.internal.keys.WorkbenchKeyboard;
+import org.eclipse.ui.keys.IBindingService;
+import org.eclipse.ui.progress.UIJob;
+import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
+import org.eclipse.wst.sse.core.internal.model.ModelLifecycleEvent;
+import org.eclipse.wst.sse.core.internal.provisional.IModelLifecycleListener;
+import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;
+import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;
+import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel;
+import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion;
+import org.eclipse.wst.sse.ui.StructuredTextEditor;
+import org.eclipse.wst.sse.ui.internal.view.events.INodeSelectionListener;
+import org.eclipse.wst.sse.ui.internal.view.events.ITextSelectionListener;
+import org.eclipse.wst.sse.ui.internal.view.events.NodeSelectionChangedEvent;
+import org.eclipse.wst.sse.ui.internal.view.events.TextSelectionChangedEvent;
+import org.eclipse.wst.xml.core.internal.document.AttrImpl;
+import org.eclipse.wst.xml.core.internal.document.ElementImpl;
+import org.eclipse.wst.xml.core.internal.document.NodeImpl;
+import org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocument;
+import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement;
+import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
+import org.jboss.tools.common.model.XModelObject;
+import org.jboss.tools.common.model.event.XModelTreeEvent;
+import org.jboss.tools.common.model.event.XModelTreeListener;
+import org.jboss.tools.common.model.options.PreferenceModelUtilities;
+import org.jboss.tools.common.model.ui.dnd.ModelTransfer;
+import org.jboss.tools.common.model.ui.editor.IModelObjectEditorInput;
+import org.jboss.tools.common.model.ui.editors.dnd.DropCommandFactory;
+import org.jboss.tools.common.model.ui.editors.dnd.DropData;
+import org.jboss.tools.common.model.ui.editors.dnd.IDropCommand;
+import org.jboss.tools.common.model.ui.editors.dnd.JSPTagProposalFactory;
+import org.jboss.tools.common.model.ui.editors.dnd.context.InnerDragBuffer;
+import org.jboss.tools.common.model.ui.objecteditor.ExtendedProperties;
+import org.jboss.tools.common.model.ui.objecteditor.ExtendedPropertiesWizard;
+import org.jboss.tools.common.model.ui.util.ModelUtilities;
+import org.jboss.tools.common.model.ui.views.palette.PaletteInsertHelper;
+import org.jboss.tools.common.model.util.EclipseResourceUtil;
+import org.jboss.tools.common.model.util.ModelFeatureFactory;
+import org.jboss.tools.common.model.util.XModelTreeListenerSWTSync;
+import org.jboss.tools.jst.jsp.editor.IJSPTextEditor;
+import org.jboss.tools.jst.jsp.editor.IVisualController;
+import org.jboss.tools.jst.jsp.preferences.VpePreference;
+import org.jboss.tools.jst.web.tld.TLDToPaletteHelper;
+import org.jboss.tools.jst.web.tld.TLDUtil;
+import org.jboss.tools.jst.web.tld.URIConstants;
+import org.jboss.tools.vpe.VpeDebug;
+import org.jboss.tools.vpe.VpePlugin;
+import org.jboss.tools.vpe.editor.bundle.BundleMap;
+import org.jboss.tools.vpe.editor.context.VpePageContext;
+import org.jboss.tools.vpe.editor.css.AbsoluteFolderReferenceList;
+import org.jboss.tools.vpe.editor.css.CSSReferenceList;
+import org.jboss.tools.vpe.editor.css.RelativeFolderReferenceList;
+import org.jboss.tools.vpe.editor.css.ResourceReferenceListListener;
+import org.jboss.tools.vpe.editor.css.TaglibReferenceList;
+import org.jboss.tools.vpe.editor.mapping.VpeDomMapping;
+import org.jboss.tools.vpe.editor.mapping.VpeElementMapping;
+import org.jboss.tools.vpe.editor.menu.NodeActionManager;
+import org.jboss.tools.vpe.editor.menu.BaseActionManager.MyMenuManager;
+import org.jboss.tools.vpe.editor.mozilla.EditorDomEventListener;
+import org.jboss.tools.vpe.editor.mozilla.MozillaDropInfo;
+import org.jboss.tools.vpe.editor.mozilla.MozillaEditor;
+import org.jboss.tools.vpe.editor.selection.VpeSelectionController;
+import org.jboss.tools.vpe.editor.selection.VpeSelectionHelper;
+import org.jboss.tools.vpe.editor.template.VpeAnyData;
+import org.jboss.tools.vpe.editor.template.VpeEditAnyDialog;
+import org.jboss.tools.vpe.editor.template.VpeHtmlTemplate;
+import org.jboss.tools.vpe.editor.template.VpeIncludeList;
+import org.jboss.tools.vpe.editor.template.VpeTemplate;
+import org.jboss.tools.vpe.editor.template.VpeTemplateListener;
+import org.jboss.tools.vpe.editor.template.VpeTemplateManager;
+import org.jboss.tools.vpe.editor.toolbar.format.FormatControllerManager;
+import org.jboss.tools.vpe.editor.util.HTML;
+import org.jboss.tools.vpe.editor.util.TextUtil;
+import org.jboss.tools.vpe.editor.util.VisualDomUtil;
+import org.jboss.tools.vpe.editor.util.VpeDndUtil;
+import org.jboss.tools.vpe.messages.VpeUIMessages;
+import org.jboss.tools.vpe.selbar.SelectionBar;
+import org.jboss.tools.vpe.xulrunner.browser.util.DOMTreeDumper;
+import org.jboss.tools.vpe.xulrunner.editor.XulRunnerEditor;
+import org.mozilla.interfaces.nsIDOMDocument;
+import org.mozilla.interfaces.nsIDOMElement;
+import org.mozilla.interfaces.nsIDOMEvent;
+import org.mozilla.interfaces.nsIDOMKeyEvent;
+import org.mozilla.interfaces.nsIDOMMouseEvent;
+import org.mozilla.interfaces.nsIDOMMutationEvent;
+import org.mozilla.interfaces.nsIDOMNode;
+import org.mozilla.interfaces.nsISelection;
+import org.mozilla.interfaces.nsISelectionListener;
+import org.mozilla.interfaces.nsISupports;
+import org.mozilla.xpcom.Mozilla;
+import org.w3c.dom.Attr;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+import org.w3c.dom.Text;
+
+public class VpeController implements INodeAdapter, IModelLifecycleListener,
INodeSelectionListener, ITextSelectionListener, SelectionListener, EditorDomEventListener,
VpeTemplateListener, XModelTreeListener, ResourceReferenceListListener,
ISelectionChangedListener, IVisualController {
+
+ StructuredTextEditor sourceEditor;
+ private MozillaEditor visualEditor;
+// MozillaBrowser browser;
+ XulRunnerEditor xulRunnerEditor;
+ // TODO Sergey Vasilyev figure out with nsIPressShell
+// private nsIPresShell presShell;
+ // TODO Max Areshkau figure out with nsISelectionController
+ private VpeSelectionController visualSelectionController;
+ VpeDomMapping domMapping;
+ private VpeTemplateManager templateManager;
+ private VpeSourceDomBuilder sourceBuilder;
+ public VpeVisualDomBuilder visualBuilder;
+ private VpeSelectionBuilder selectionBuilder;
+ private VpeVisualKeyHandler visualKeyHandler;
+ private ActiveEditorSwitcher switcher = new ActiveEditorSwitcher();
+ private Attr lastRemovedAttr;
+ private String lastRemovedAttrName;
+ private boolean mouseUpSelectionReasonFlag;
+ private boolean mouseDownSelectionFlag;
+ private boolean sourceChangeFlag;
+ private VpePageContext pageContext;
+ private BundleMap bundle;
+ private VpeEditorPart editPart;
+ private static final int AROUND_MENU = 1;
+ private static final int BEFORE_MENU = 2;
+ private static final int AFTER_MENU = 3;
+
+ private CSSReferenceList cssReferenceListListener;
+ private TaglibReferenceList taglibReferenceListListener;
+ private AbsoluteFolderReferenceList absoluteFolderReferenceListListener;
+ private RelativeFolderReferenceList relativeFolderReferenceListListener;
+ private VpeIncludeList includeList = new VpeIncludeList();
+ private VpeVisualInnerDragInfo innerDragInfo = null;
+ private FormatControllerManager toolbarFormatControllerManager = null;
+ private SelectionBar selectionBar = null;
+ private XModelTreeListenerSWTSync optionsListener;
+ //Added by Max Areshkau Fix for JBIDE-1479
+ private UIJob job = null;
+ Shell tip;
+
+ public final static String MODEL_FLAVOR = ModelTransfer.MODEL; //$NON-NLS-1$
+
+ public VpeController(VpeEditorPart editPart){
+
+ this.editPart = editPart;
+ dropWindow = new VpeDropWindow(editPart.getSite().getShell());
+ }
+
+ void init(StructuredTextEditor sourceEditor, MozillaEditor visualEditor) throws
Exception {
+ this.sourceEditor = sourceEditor;
+ if(sourceEditor instanceof IJSPTextEditor) {
+ ((IJSPTextEditor)sourceEditor).setVPEController(this);
+ dropWindow.setEditor((IJSPTextEditor)sourceEditor);
+ }
+ this.visualEditor = visualEditor;
+ visualEditor.setController(this);
+ templateManager = VpeTemplateManager.getInstance();
+ bundle = new BundleMap();
+ bundle.init(sourceEditor);
+ pageContext = new VpePageContext(templateManager, bundle, editPart);
+ domMapping = new VpeDomMapping(pageContext);
+ sourceBuilder = new VpeSourceDomBuilder(domMapping, this, templateManager,
sourceEditor, pageContext);
+ visualBuilder = new VpeVisualDomBuilder(domMapping, this, templateManager,
visualEditor, pageContext);
+ pageContext.setSourceDomBuilder(sourceBuilder);
+ pageContext.setVisualDomBuilder(visualBuilder);
+ IDOMModel sourceModel = (IDOMModel)getModel();
+ if (sourceModel == null) {
+ return;
+ }
+ sourceModel.addModelLifecycleListener(this);
+ IDOMDocument sourceDocument = sourceModel.getDocument();
+ visualBuilder.refreshExternalLinks();
+ visualBuilder.buildDom(sourceDocument);
+
+ templateManager.addTemplateListener(this);
+
+ xulRunnerEditor = visualEditor.getXulRunnerEditor();
+ // TODO Sergey Vasilyev figure out with nsIPressShell
+// presShell = browser.getPresShell();
+ visualSelectionController = new
VpeSelectionController(xulRunnerEditor.getSelection());
+ selectionBuilder = new VpeSelectionBuilder(domMapping, sourceBuilder, visualBuilder,
visualSelectionController);
+ visualKeyHandler = new VpeVisualKeyHandler(sourceEditor, domMapping, pageContext){
+ public void doSave(IProgressMonitor monitor){
+ editPart.doSave(monitor);
+ }
+ };
+
+// glory
+ ISelectionProvider provider = sourceEditor.getSelectionProvider();
+ //Max Areshkau JBIDE-1105 If selection event received after selection in
+ //visual part we lost focus of selection, so we should process selection event
+ //in time of selection
+// if (provider instanceof IPostSelectionProvider)
+// ((IPostSelectionProvider) provider).addPostSelectionChangedListener(this);
+// else
+ provider.addSelectionChangedListener(this);
+
+// ViewerSelectionManager selectionManager = sourceEditor.getViewerSelectionManager();
+// selectionManager.addNodeSelectionListener(this);
+// selectionManager.addTextSelectionListener(this);
+ StyledText textWidget = VpeSelectionHelper.getSourceTextWidget(sourceEditor);
+ if (textWidget != null) {
+ textWidget.addSelectionListener(this);
+ }
+
+ visualEditor.setEditorDomEventListener(this);
+ switcher.initActiveEditor();
+
+ if (optionsListener == null) {
+ XModelObject optionsObject =
ModelUtilities.getPreferenceModel().getByPath(VpePreference.EDITOR_PATH);
+ optionsListener = new XModelTreeListenerSWTSync(this);
+ optionsObject.getModel().addModelTreeListener(optionsListener);
+ }
+
+
+ cssReferenceListListener = CSSReferenceList.getInstance();
+ cssReferenceListListener.addChangeListener(this);
+
+ taglibReferenceListListener = TaglibReferenceList.getInstance();
+ taglibReferenceListListener.addChangeListener(this);
+
+ absoluteFolderReferenceListListener = AbsoluteFolderReferenceList.getInstance();
+ absoluteFolderReferenceListListener.addChangeListener(this);
+
+ relativeFolderReferenceListListener = RelativeFolderReferenceList.getInstance();
+ relativeFolderReferenceListListener.addChangeListener(this);
+
+ pageContext.fireTaglibsChanged();
+ }
+
+ public void dispose() {
+ if (optionsListener != null) {
+ XModelObject optionsObject =
ModelUtilities.getPreferenceModel().getByPath(VpePreference.EDITOR_PATH);
+ optionsObject.getModel().removeModelTreeListener(optionsListener);
+ optionsListener.dispose();
+ optionsListener = null;
+ }
+ IDOMModel sourceModel = (IDOMModel)getModel();
+ if (sourceModel != null) {
+ sourceModel.removeModelLifecycleListener(this);
+ }
+ switcher.destroyActiveEditor();
+ switcher=null;
+
+ if (templateManager != null) {
+ templateManager.removeTemplateListener(this);
+ templateManager=null;
+ }
+ if (visualBuilder != null) {
+ visualBuilder.dispose();
+ visualBuilder = null;
+ }
+ sourceBuilder=null;
+ if (sourceEditor != null) {
+//glory
+ ISelectionProvider provider = sourceEditor.getSelectionProvider();
+ provider.removeSelectionChangedListener(this);
+// ViewerSelectionManager selectionManager = sourceEditor.getViewerSelectionManager();
+// selectionManager.removeNodeSelectionListener(this);
+// selectionManager.removeTextSelectionListener(this);
+ StyledText textWidget = VpeSelectionHelper.getSourceTextWidget(sourceEditor);
+ if (textWidget != null) {
+ textWidget.removeSelectionListener(this);
+ }
+ ((IJSPTextEditor)sourceEditor).setVPEController(null);
+
+ }
+ if (dropWindow != null) {
+ dropWindow.setEditor(null);
+ }
+ if (visualEditor != null) {
+ visualEditor.setEditorDomEventListener(null);
+ if (visualSelectionController != null) {
+// visualSelectionController.Release();
+ visualSelectionController = null;
+ }
+ // TODO Sergey Vasilyev figure out with Press Shell
+// if (presShell != null) {
+// presShell.Release();
+// presShell = null;
+// }
+ visualEditor = null;
+ }
+
+ if (cssReferenceListListener != null) {
+ cssReferenceListListener.removeChangeListener(this);
+ }
+ if (taglibReferenceListListener != null) {
+ taglibReferenceListListener.removeChangeListener(this);
+ }
+ if (absoluteFolderReferenceListListener != null) {
+ absoluteFolderReferenceListListener.removeChangeListener(this);
+ }
+ if (relativeFolderReferenceListListener != null) {
+ relativeFolderReferenceListListener.removeChangeListener(this);
+ }
+ toolbarFormatControllerManager = null;
+ }
+
+ // INodeAdapter implementation
+ public boolean isAdapterForType(Object type) {
+ return type == this;
+ }
+ //FIX Fox JBIDE-1479 added by Max Areshkau
+ public void notifyChanged(final INodeNotifier notifier, final int eventType,final
Object feature,final Object oldValue,final Object newValue, final int pos) {
+
+ //start job when we modify file in ui thread, without this code
+ //changes will be applied with 1 second delay
+ Display display = null;
+ if (PlatformUI.isWorkbenchRunning())
+ display= PlatformUI.getWorkbench().getDisplay();
+
+ if (display != null && (Thread.currentThread() == display.getThread()))
{
+ notifyChangedInUiThread(notifier, eventType, feature, oldValue, newValue, pos);
+ return;
+ }
+ //start job when we modify file in non ui thread
+ if(job!=null) {
+ job.cancel();
+ }
+
+ job = new UIJob("NotifyChangedJob"){
+ @Override
+ public IStatus runInUIThread(IProgressMonitor monitor) {
+ //we checks is job was canceled and if is it true we cancel job
+ if(monitor.isCanceled()) {
+ return Status.CANCEL_STATUS;
+ } else {
+ notifyChangedInUiThread(notifier, eventType, feature, oldValue, newValue, pos);
+ }
+ return Status.OK_STATUS;
+ }};
+ job.setPriority(Job.LONG);
+ job.schedule(1000L);
+ }
+
+ public void notifyChangedInUiThread(INodeNotifier notifier, int eventType, Object
feature, Object oldValue, Object newValue, int pos) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
+ return;
+ }
+ if (VpeDebug.PRINT_SOURCE_MUTATION_EVENT) {
+ printSourceEvent(notifier, eventType, feature, oldValue, newValue, pos);
+ }
+ if(visualBuilder==null) {
+ return;
+ }
+ visualBuilder.rebuildFlag = false;
+
+ switch (eventType) {
+ case INodeNotifier.CHANGE:
+ sourceChangeFlag = true;
+ int type = ((Node)notifier).getNodeType();
+ visualEditor.hideResizer();
+ visualBuilder.setSelectionRectangle(null);
+ if (type == Node.TEXT_NODE) {
+ visualBuilder.setText((Node)notifier);
+ visualEditor.showResizer();
+ //Added by Max Areshkau JBIDE-1554
+ visualBuilder.updateNode((Node)notifier);
+ } else if (type == Node.COMMENT_NODE) {
+ if("yes".equals(VpePreference.SHOW_COMMENTS.getValue())) { //$NON-NLS-1$
+ visualBuilder.setSelectionRectangle(null);
+ visualBuilder.updateNode((Node)notifier);
+ }
+ } else if (feature != null && ((Node)feature).getNodeType() ==
Node.ATTRIBUTE_NODE) {
+ if (newValue != null) {
+ String attrName = ((Attr)feature).getName();
+ if ((Attr)feature == lastRemovedAttr &&
!attrName.equals(lastRemovedAttrName)) {
+ lastRemovedAttr = null;
+ visualBuilder.removeAttribute((Element)notifier, lastRemovedAttrName);
+ }
+ visualBuilder.setAttribute((Element)notifier, ((Attr)feature).getName(),
(String)newValue);
+ } else {
+ lastRemovedAttr = (Attr)feature;
+ lastRemovedAttrName = ((Attr)feature).getName();
+ visualBuilder.removeAttribute((Element)notifier, lastRemovedAttrName);
+ }
+ }
+ visualEditor.showResizer();
+ break;
+
+ case INodeNotifier.ADD:
+ break;
+
+ case INodeNotifier.REMOVE:
+ visualBuilder.stopToggle((Node)feature);
+ visualBuilder.removeNode((Node)feature);
+ break;
+
+ case INodeNotifier.STRUCTURE_CHANGED:
+ visualEditor.hideResizer();
+ visualBuilder.setSelectionRectangle(null);
+ visualBuilder.updateNode((Node)notifier);
+ break;
+ case INodeNotifier.CONTENT_CHANGED:
+ if (!sourceChangeFlag) {
+ if (feature != null && ((Node)feature).getNodeType() == Node.TEXT_NODE) {
+ //if (((Node)notifier).getNodeName().equalsIgnoreCase("style")) {
+ visualEditor.hideResizer();
+ visualBuilder.setSelectionRectangle(null);
+ visualBuilder.setText((Node)feature);
+ visualEditor.showResizer();
+ //}
+ }
+ } else {
+ sourceChangeFlag = false;
+ }
+ break;
+ }
+ if (visualBuilder.rebuildFlag) {
+ pageContext.fireTaglibsChanged();
+ } else if (pageContext.isTaglibChanged()) {
+ visualRefreshImpl();
+ pageContext.fireTaglibsChanged();
+ }
+ switcher.stopActiveEditor();
+ }
+
+ // INodeSelectionListener implementation
+ public void nodeSelectionChanged(NodeSelectionChangedEvent event) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
+ return;
+ }
+ List<?> nodes = event.getSelectedNodes();
+ if (nodes != null && nodes.size() > 0) {
+ Node sourceNode = (Node)nodes.get(0);
+ if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) {
+ System.out.println(">>>>>>>>>>>>>>
nodeSelectionChanged sourceNode: " + sourceNode.getNodeName() + " " +
event.getCaretPosition()); //$NON-NLS-1$ //$NON-NLS-2$
+ }
+ if (event.getSource() instanceof IContentOutlinePage) {
+ sourceSelectionChanged();
+ }
+ }
+ switcher.stopActiveEditor();
+ }
+
+ // ITextSelectionListener implementation
+ //TODO Max Areshau looks like this method don't used
+ public void textSelectionChanged(TextSelectionChangedEvent event) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
+ return;
+ }
+ if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) {
+ System.out.println(">>>>>>>>>>>>>>
textSelectionChanged " + event.getSource()); //$NON-NLS-1$
+ }
+// if (event.getSource() instanceof StyledText) {
+ sourceSelectionChanged();
+// }
+ switcher.stopActiveEditor();
+ }
+
+ // SelectionListener implementation
+ public void widgetSelected(SelectionEvent event) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
+ return;
+ }
+ if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) {
+ System.out.println(">>>>>>>>>>>>>>
widgetSelected"); //$NON-NLS-1$
+ }
+ if (event.getSource() instanceof StyledText) {
+ sourceSelectionChanged();
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void widgetDefaultSelected(SelectionEvent event) {
+ if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) {
+ System.out.println(">>>>>>>>>>>>>>
widgetDefaultSelected"); //$NON-NLS-1$
+ }
+ }
+
+ public void sourceSelectionChanged() {
+ sourceSelectionChanged(false);
+ }
+
+ public void sourceSelectionChanged(boolean showCaret) {
+ Point range = sourceEditor.getTextViewer().getSelectedRange();
+ int anchorPosition = range.x;
+ int focusPosition = range.x + range.y;
+ boolean extendFlag = range.y != 0;
+ boolean reversionFlag = extendFlag && anchorPosition ==
VpeSelectionHelper.getCaretOffset(sourceEditor);
+ if (reversionFlag) {
+ anchorPosition = focusPosition;
+ focusPosition = range.x;
+ }
+ Node focusNode = getSourceNodeAt(focusPosition);
+ if (focusNode == null) {
+ return;
+ }
+ int focusOffset = getSourceNodeOffset(focusNode, focusPosition, extendFlag &&
!reversionFlag);
+ Node anchorNode = null;
+ int anchorOffset = 0;
+ if (extendFlag) {
+ anchorNode = getSourceNodeAt(anchorPosition);
+ anchorOffset = getSourceNodeOffset(anchorNode, anchorPosition, reversionFlag);
+ } else {
+ anchorNode = focusNode;
+ anchorOffset = focusOffset;
+ }
+
+ if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) {
+ System.out.println("sourceSelectionChanged"); //$NON-NLS-1$
+ System.out.println(" anchorNode: " + anchorNode.getNodeName()
+ " anchorOffset: " + anchorOffset); //$NON-NLS-1$ //$NON-NLS-2$
+ System.out.println(" focusNode: " + focusNode.getNodeName() +
" focusOffset: " + focusOffset + " focusPosition: " +
focusPosition); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+ }
+ try{
+ if(anchorNode.getNodeType() == Node.TEXT_NODE || anchorNode.getNodeType() ==
Node.ATTRIBUTE_NODE){
+ String text;
+ if (anchorNode.getNodeType() == Node.TEXT_NODE) {
+ IndexedRegion region = (IndexedRegion)anchorNode;
+ text = sourceEditor.getTextViewer().getDocument().get(region.getStartOffset(),
region.getEndOffset()-region.getStartOffset());
+ } else {
+ text = ((AttrImpl)anchorNode).getValueRegionText();
+ }
+ anchorOffset = TextUtil.visualPosition(text, anchorOffset);
+ }
+ if(focusNode.getNodeType() == Node.TEXT_NODE || focusNode.getNodeType() ==
Node.ATTRIBUTE_NODE){
+ IndexedRegion region = (IndexedRegion)focusNode;
+ String text;
+ if (focusNode.getNodeType() == Node.TEXT_NODE) {
+ text = sourceEditor.getTextViewer().getDocument().get(region.getStartOffset(),
region.getEndOffset()-region.getStartOffset());
+ } else {
+ text = ((AttrImpl)focusNode).getValueRegionText();
+ }
+ focusOffset = TextUtil.visualPosition(text, focusOffset);
+ }
+ }catch(Exception ex){
+ VpePlugin.reportProblem(ex);
+ }
+
+ selectionBuilder.setVisualSelection(anchorNode, anchorOffset, focusNode, focusOffset,
reversionFlag, showCaret);
+ }
+
+ public void sourceSelectionToVisualSelection(boolean showCaret) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
+ return;
+ }
+ sourceSelectionChanged(showCaret);
+ switcher.stopActiveEditor();
+ }
+
+ // IModelLifecycleListener implementation
+ public void processPreModelEvent(ModelLifecycleEvent event) {
+ }
+
+ public void processPostModelEvent(ModelLifecycleEvent event) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
+ return;
+ }
+ if (event.getType() == ModelLifecycleEvent.MODEL_RELEASED) {
+ if (VpeDebug.PRINT_SOURCE_MODEL_LIFECYCLE_EVENT) {
+ System.out.println(">>> processPostModelEvent: " +
event.toString()); //$NON-NLS-1$
+ }
+ visualBuilder.setSelectionRectangle(null);
+ IStructuredModel model = event.getModel();
+ model.removeModelLifecycleListener(this);
+ IDOMModel sourceModel = (IDOMModel)getModel();
+ sourceModel.addModelLifecycleListener(this);
+ bundle.clearAll();
+ bundle.refresh();
+ visualBuilder.setSelectionRectangle(null);
+ IDOMDocument sourceDocument = sourceModel.getDocument();
+ visualBuilder.rebuildDom(sourceDocument);
+ pageContext.fireTaglibsChanged();
+ }
+ switcher.stopActiveEditor();
+ }
+
+ // EditorDomEventListener implementation
+ public void subtreeModified(nsIDOMMutationEvent mutationEvent) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
+ printVisualEvent(mutationEvent);
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void nodeInserted(nsIDOMMutationEvent mutationEvent) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
+ printVisualEvent(mutationEvent);
+ }
+ nsIDOMNode targetNode = mutationEvent.getRelatedNode();
+ if (!VpeVisualDomBuilder.isAnonElement(targetNode)) {
+ sourceBuilder.addNode(targetNode);
+ visualBuilder.resetPseudoElement(targetNode);
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void nodeRemoved(nsIDOMMutationEvent mutationEvent) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
+ printVisualEvent(mutationEvent);
+ }
+ nsIDOMNode targetNode = VisualDomUtil.getTargetNode(mutationEvent);
+ if (!VpeVisualDomBuilder.isAnonElement(targetNode)) {
+ visualBuilder.setSelectionRectangle(null);
+ sourceBuilder.removeNode(targetNode);
+ visualBuilder.resetPseudoElement(targetNode);
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void nodeRemovedFromDocument(nsIDOMMutationEvent mutationEvent) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
+ printVisualEvent(mutationEvent);
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void nodeInsertedIntoDocument(nsIDOMMutationEvent mutationEvent) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
+ printVisualEvent(mutationEvent);
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void attrModified(nsIDOMMutationEvent mutationEvent) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
+ printVisualEvent(mutationEvent);
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void characterDataModified(nsIDOMMutationEvent mutationEvent) {
+
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) {
+ printVisualEvent(mutationEvent);
+ }
+ nsIDOMNode targetNode = VisualDomUtil.getTargetNode(mutationEvent);
+ sourceBuilder.setText(targetNode);
+ visualBuilder.resetPseudoElement(targetNode);
+ switcher.stopActiveEditor();
+ }
+
+ public void notifySelectionChanged(nsIDOMDocument doc, nsISelection selection, short
reason) {
+ if (switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ mouseUpSelectionReasonFlag = (reason & nsISelectionListener.MOUSEUP_REASON) >
0;
+ if (mouseUpSelectionReasonFlag || reason == nsISelectionListener.NO_REASON || reason
== nsISelectionListener.KEYPRESS_REASON || reason == nsISelectionListener.SELECTALL_REASON
|| (reason & nsISelectionListener.MOUSEDOWN_REASON) > 0) {
+ if (VpeDebug.PRINT_VISUAL_SELECTION_EVENT) {
+ System.out.println("<<< notifySelectionChanged: " + reason);
//$NON-NLS-1$
+ }
+ selectionBuilder.setSelection(selection);
+ }
+ switcher.stopActiveEditor();
+ }
+ }
+
+
+ public void mouseDown(nsIDOMMouseEvent mouseEvent) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ nsIDOMElement visualDragElement = selectionBuilder.getDragElement(mouseEvent);
+ if (VpeDebug.PRINT_VISUAL_MOUSE_EVENT) {
+ nsIDOMNode visualNode = VisualDomUtil.getTargetNode(mouseEvent);
+ System.out.println("<<< mouseDown targetNode: " +
visualNode.getNodeName() + " (" + visualNode + ") selectedElement: "
+ (visualDragElement != null ? visualDragElement.getNodeName() + " (" +
visualDragElement + ")" : null)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
//$NON-NLS-4$ //$NON-NLS-5$
+ }
+ mouseDownSelectionFlag = false;
+
+ if (visualDragElement != null) {
+
+ //we shouldn't change selection when we click on <input type="text"
/> element,
+ //because if we change after resizing the input element lost selection
+ if(!(HTML.TAG_INPUT.equalsIgnoreCase(visualDragElement.getNodeName())&&
+ HTML.ATTR_TEXT.equalsIgnoreCase(visualDragElement.getAttribute(HTML.ATTR_TYPE))
+ &&visualDragElement.getAttribute(HTML.ATTR_TYPE)!=null)) {
+
+ selectionBuilder.setVisualElementSelection(visualDragElement);
+ mouseDownSelectionFlag = true;
+ }
+ } else {
+ selectionBuilder.setCaretAtMouse(mouseEvent);
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void mouseUp(nsIDOMMouseEvent mouseEvent) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ if (VpeDebug.PRINT_VISUAL_MOUSE_EVENT) {
+ System.out.println("<<< mouseUp"); //$NON-NLS-1$
+ }
+ if (mouseDownSelectionFlag) {
+ mouseEvent.preventDefault();
+ mouseEvent.stopPropagation();
+ mouseDownSelectionFlag = false;
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void mouseClick(nsIDOMMouseEvent mouseEvent) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ nsIDOMNode visualNode = VisualDomUtil.getTargetNode(mouseEvent);
+
+ if (visualNode != null) {
+ if (!mouseUpSelectionReasonFlag) {
+ if (VpeDebug.PRINT_VISUAL_MOUSE_EVENT) {
+ System.out.println("<<< mouseClick visualNode: " +
visualNode.getNodeName() + " (" + visualNode + ")"); //$NON-NLS-1$
//$NON-NLS-2$ //$NON-NLS-3$
+ }
+ if (visualBuilder.isContentArea(visualNode)) {
+ selectionBuilder.setClickContentAreaSelection();
+ }
+ } else {
+ mouseUpSelectionReasonFlag = false;
+ }
+
+ if (visualBuilder.doToggle(VisualDomUtil.getTargetNode(mouseEvent))) {
+ selectionBuilder.setClickContentAreaSelection();
+ }
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void mouseDblClick(nsIDOMMouseEvent mouseEvent) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ nsIDOMNode visualNode = VisualDomUtil.getTargetNode(mouseEvent);
+ if (visualNode != null) {
+ if (!sourceBuilder.openBundleEditors(visualNode)) {
+ sourceBuilder.openIncludeEditor(visualNode);
+ }
+ if (VpeDebug.PRINT_VISUAL_MOUSE_EVENT) {
+ System.out.println("<<< mouseDblClick visualNode: " +
visualNode.getNodeName() + " (" + visualNode + ")"); //$NON-NLS-1$
//$NON-NLS-2$ //$NON-NLS-3$
+ }
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void mouseMove(nsIDOMMouseEvent mouseEvent) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ nsIDOMNode visualNode = VisualDomUtil.getTargetNode(mouseEvent);
+ if (visualNode != null) {
+ if (VpeDebug.PRINT_VISUAL_MOUSE_EVENT) {
+ System.out.println("<<< mouseMove visualNode: " +
visualNode.getNodeName() + " (" + visualNode + ")");
+ }
+ visualBuilder.setMoveCursor(mouseEvent);
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void keyPress(nsIDOMKeyEvent keyEvent) {
+ if (VpeDebug.PRINT_VISUAL_KEY_EVENT) {
+ System.out.println("<<< keyPress type: " + keyEvent.getType() +
" Ctrl: " + keyEvent.getCtrlKey() + " Shift: " +
keyEvent.getShiftKey() + " CharCode: " + keyEvent.getCharCode() + "
KeyCode: " + keyEvent.getKeyCode()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
//$NON-NLS-4$ //$NON-NLS-5$
+ }
+
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ switcher.stopActiveEditor();
+ return;
+ }
+
+ visualEditor.hideResizer();
+ switcher.stopActiveEditor();
+
+
+ try {
+ if (visualKeyHandler.keyPressHandler(keyEvent)) {
+ switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL);
+ // Edward
+ sourceSelectionChanged(true);
+ visualSelectionController.setCaretEnabled(true);
+ switcher.stopActiveEditor();
+ } else {
+ //adding calls of core event handlers, for example 'CTR+H' or
'CTRL+M' event handler dialog
+ Event keyboardEvent = new Event ();
+ //widget where event occur
+ keyboardEvent.widget = xulRunnerEditor.getBrowser();
+
+ keyboardEvent.stateMask = (keyEvent.getAltKey() ? SWT.ALT : 0) |
(keyEvent.getCtrlKey() ? SWT.CTRL : 0) | (keyEvent.getShiftKey() ? SWT.SHIFT : 0) |
(keyEvent.getMetaKey() ? SWT.MOD1 : 0);
+ keyboardEvent.x=0;
+ keyboardEvent.y=0;
+ keyboardEvent.type=SWT.KeyDown;
+
+ if(keyEvent.getKeyCode()==0) {
+ keyboardEvent.keyCode=(int)keyEvent.getCharCode();
+ } else{
+ keyboardEvent.keyCode=(int)keyEvent.getKeyCode();
+ }
+
+ // JBIDE-1627
+ List<KeyStroke> possibleKeyStrokes =
WorkbenchKeyboard.generatePossibleKeyStrokes(keyboardEvent);
+ IWorkbench iWorkbench = VpePlugin.getDefault().getWorkbench();
+ if(iWorkbench.hasService(IBindingService.class)){
+ IBindingService iBindingService = (IBindingService)
iWorkbench.getService(IBindingService.class);
+
+ KeySequence sequenceBeforeKeyStroke = KeySequence.getInstance();
+ for (Iterator<KeyStroke> iterator = possibleKeyStrokes.iterator(); iterator
+ .hasNext();){
+ KeySequence sequenceAfterKeyStroke = KeySequence.getInstance(
+ sequenceBeforeKeyStroke, iterator.next());
+ if(iBindingService.isPerfectMatch(sequenceAfterKeyStroke)){
+ final Binding binding = iBindingService.getPerfectMatch(sequenceAfterKeyStroke);
+
+ if((binding!=null)
+ && (binding.getParameterizedCommand()!=null)
+ && (binding.getParameterizedCommand().getCommand()!=null)
+ &&
ContentAssistCommandAdapter.CONTENT_PROPOSAL_COMMAND.equals(binding.getParameterizedCommand().getCommand().getId())){
+ keyboardEvent.type = SWT.NONE;
+ }
+ }
+ }
+ }
+
+ //sends xulrunner event to eclipse environment
+ getXulRunnerEditor().getBrowser().notifyListeners(keyboardEvent.type,
keyboardEvent);
+
+ }
+ } catch (Exception e) {
+ VpePlugin.getPluginLog().logError(e);
+ visualRefresh();
+ }
+
+ }
+
+ public void elementResized(nsIDOMElement element, int resizerConstrains, int top, int
left, int width, int height) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ visualEditor.hideResizer();
+ switcher.stopActiveEditor();
+
+ visualBuilder.resize(element, resizerConstrains, top, left, width, height);
+ sourceSelectionChanged();
+ }
+
+ public void dragGesture(nsIDOMEvent domEvent) {
+
+ nsIDOMMouseEvent mouseEvent = (nsIDOMMouseEvent)
domEvent.queryInterface(nsIDOMMouseEvent.NS_IDOMMOUSEEVENT_IID);
+ boolean canDragFlag = canInnerDrag(mouseEvent);
+ //start drag sessionvpe-element
+ if(canDragFlag) {
+ startDragSession(domEvent);
+ }
+ }
+
+ private void createMenuForNode(Node node, MenuManager manager) {
+ createMenuForNode(node, manager, false);
+ }
+
+ private void createMenuForNode(Node node, MenuManager manager, boolean topLevelFlag) {
+ NodeActionManager.setTextNodeSplitter(null);
+ if (node.getNodeType() == Node.ELEMENT_NODE) {
+ VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(node);
+ if (elementMapping != null && elementMapping.getTemplate() != null) {
+ manager.add(new VpeAction("<"+node.getNodeName()+">
Attributes", node) { //$NON-NLS-1$ //$NON-NLS-2$
+ public void run() {
+ showProperties(actionNode);
+ }
+ });
+
+ if (!topLevelFlag) {
+ manager.add(new VpeAction("Select This Tag", node) { //$NON-NLS-1$
+ public void run() {
+ selectionBuilder.setVisualSelection(actionNode,0,actionNode,0,false,true);
+
+ }
+ });
+ }
+ Node parent = node.getParentNode();
+ if(parent != null && parent.getNodeType() == Node.ELEMENT_NODE){
+ MenuManager menuManager = new MenuManager("Parent Tag"); //$NON-NLS-1$
+ menuManager.setParent(manager);
+ manager.add(menuManager);
+ createMenuForNode(parent, menuManager);
+ }
+
+ manager.add(new Separator());
+ }
+ }
+ NodeActionManager actionManager = new NodeActionManager(getModel(), null);
+
+ if (node.getNodeType() == Node.TEXT_NODE) {
+ Point range = sourceEditor.getTextViewer().getSelectedRange();
+ TextNodeSplitterImpl splitter = new TextNodeSplitterImpl(range, (Text)node);
+ NodeActionManager.setTextNodeSplitter(splitter);
+ }
+
+
+ if (actionManager != null) {
+ StructuredSelection structuredSelection = new StructuredSelection(node);
+ actionManager.fillContextMenuForVpe(manager, structuredSelection);
+
+ }
+
+ IContributionItem[] items = manager.getItems();
+
+ for(int i=0;i< items.length;i++){
+ if(items[i] instanceof MenuManager){
+ MenuManager mm = (MenuManager)items[i];
+ if(NodeActionManager.INSERT_AROUND_MENU.equals(mm.getMenuText())){
+ listenContextMenu(mm, (IndexedRegion)node, AROUND_MENU);
+ }else if(NodeActionManager.INSERT_BEFORE_MENU.equals(mm.getMenuText())){
+ listenContextMenu(mm, (IndexedRegion)node, BEFORE_MENU);
+ }else if(NodeActionManager.INSERT_AFTER_MENU.equals(mm.getMenuText())){
+ listenContextMenu(mm, (IndexedRegion)node, AFTER_MENU);
+ }
+ }
+ }
+
+ manager.add(new Separator());
+
+ if (node.getNodeType() == Node.ELEMENT_NODE) {
+ VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(node);
+ if (elementMapping != null && elementMapping.getTemplate() != null &&
elementMapping.getTemplate().getType() == VpeHtmlTemplate.TYPE_ANY) {
+ final VpeTemplate selectedTemplate = elementMapping.getTemplate();
+
+ manager.add(new VpeAction("Template", node) { //$NON-NLS-1$
+ public void run() {
+ boolean isCorrectNS = pageContext.isCorrectNS(actionNode);
+ VpeAnyData data = null;
+ if (isCorrectNS) {
+ data = selectedTemplate.getAnyData();
+ data.setUri(pageContext.getSourceTaglibUri(actionNode));
+ data.setName(actionNode.getNodeName());
+ }
+ data = editAnyData(sourceEditor, isCorrectNS, data);
+ if (data != null && data.isChanged())
templateManager.setAnyTemplate(data);
+ }
+ });
+
+ manager.add(new Separator());
+ }
+
+
+ manager.add(new VpeTextOperationAction("Cut", ActionFactory.CUT.getId(),
(IndexedRegion)node)); //$NON-NLS-1$
+ manager.add(new VpeTextOperationAction("Copy", ActionFactory.COPY.getId(),
(IndexedRegion)node)); //$NON-NLS-1$
+ manager.add(new VpeTextOperationAction("Paste", ActionFactory.PASTE.getId(),
(IndexedRegion)node)); //$NON-NLS-1$
+ }else if(node.getNodeType() == Node.TEXT_NODE){
+ manager.add(new Action("Cut") { //$NON-NLS-1$
+ public void run() {
+ sourceEditor.getAction(ActionFactory.CUT.getId()).run();
+ }
+ });
+ manager.add(new Action("Copy") { //$NON-NLS-1$
+ public void run() {
+ sourceEditor.getAction(ActionFactory.COPY.getId()).run();
+ }
+ });
+ manager.add(new Action("Paste") { //$NON-NLS-1$
+ public void run() {
+ sourceEditor.getAction(ActionFactory.PASTE.getId()).run();
+ }
+ });
+ }
+ manager.add(new Separator());
+
+ if (actionManager != null) {
+ StructuredSelection structuredSelection = node.getNodeType() == Node.ELEMENT_NODE ?
new StructuredSelection(node) : null;
+ actionManager.addContextMenuForVpe(manager, structuredSelection);
+ }
+
+ if(node.getNodeType() == Node.ELEMENT_NODE){
+ boolean stripEnable = false;
+ NodeImpl impl = (NodeImpl)node;
+ if(impl.isContainer()){
+ NodeList list = impl.getChildNodes();
+ if(list.getLength() > 0){
+ if(list.getLength() == 1){
+ Node child = list.item(0);
+ if(child.getNodeType() == Node.TEXT_NODE){
+ if("".equals(child.getNodeValue().trim()))stripEnable = false;
//$NON-NLS-1$
+ else stripEnable = true;
+ }else stripEnable = true;
+ }else stripEnable = true;
+ }
+ }
+ if(stripEnable)
+ manager.add(new VpeAction("Strip Tag", node) { //$NON-NLS-1$
+ public void run() {
+ Node parent = actionNode.getParentNode();
+ if(parent != null){
+ int index = ((NodeImpl)actionNode).getIndex();
+ parent.removeChild(actionNode);
+ NodeList children = actionNode.getChildNodes();
+ int lengh = children.getLength();
+ Node child;
+ for(int i=0; i < lengh; i++){
+ child = children.item(0);
+ actionNode.removeChild(child);
+ insertNode(parent, child, index++);
+ }
+ }
+ }
+
+ private void insertNode(Node parent, Node node, int index){
+ Node oldNode=null;
+ int childSize = parent.getChildNodes().getLength();
+
+ if(index <= (childSize-1))oldNode = parent.getChildNodes().item(index);
+ if(oldNode != null)parent.insertBefore(node, oldNode);
+ else parent.appendChild(node);
+ }
+ });
+ }
+ if(node.getNodeType() == Node.TEXT_NODE){
+ manager.add(new Action("Delete") { //$NON-NLS-1$
+ public void run() {
+ sourceEditor.getAction(ActionFactory.DELETE.getId()).run();
+ }
+ });
+ }
+
+ if (VpeDebug.VISUAL_CONTEXTMENU_DUMP_SOURCE) {
+ manager.add(new Action("Dump Source") { //$NON-NLS-1$
+ public void run() {
+ DOMTreeDumper dumper = new DOMTreeDumper();
+ dumper.dumpToStream(System.out, visualEditor.getDomDocument());
+ }
+ });
+ }
+
+ if (VpeDebug.VISUAL_CONTEXTMENU_DUMP_MAPPING) {
+ manager.add(new Action("Dump Mapping") { //$NON-NLS-1$
+ public void run() {
+ printMapping();
+ }
+ });
+ }
+
+ if (VpeDebug.VISUAL_CONTEXTMENU_TEST) {
+ manager.add(new VpeAction("Test", node) { //$NON-NLS-1$
+ public void run() {
+ test(actionNode);
+ }
+ });
+ }
+ }
+
+ /**
+ * Calls when on when browser receive context menu event.
+ *
+ * @param contextFlags -not used in this function, just for becouse this parametr
+ * exist in nsIContextMenuListener
+ * @param event event from browser used here
+ * @param node where this event are occur
+ */
+ public void onShowContextMenu(long contextFlags, nsIDOMEvent event, nsIDOMNode node) {
+ nsIDOMNode visualNode = VisualDomUtil.getTargetNode(event);
+
+ if (visualNode != null) {
+ Node selectedSourceNode = null;
+ selectedSourceNode = selectionBuilder.setContextMenuSelection(visualNode);
+ if (selectedSourceNode != null) {
+
+ MenuManager menuManager = new MenuManager("#popup"); //$NON-NLS-1$
+ final Menu contextMenu = menuManager.createContextMenu(visualEditor.getControl());
+ contextMenu.addMenuListener(
+ new MenuListener(){
+ Menu menu = contextMenu;
+ public void menuHidden(MenuEvent e) {
+ Display.getCurrent().asyncExec(
+ new Runnable() {
+ public void run() {
+ menu.dispose();
+ }
+ }
+ );
+ }
+ public void menuShown(MenuEvent e) {
+ }
+ }
+ );
+ createMenuForNode(selectedSourceNode, menuManager, true);
+
+ contextMenu.setVisible(true);
+
+ }
+ }
+ }
+
+
+ private VpeAnyData editAnyData(StructuredTextEditor sourceEditor, boolean isCorrectNS,
VpeAnyData data) {
+ Shell shell = sourceEditor.getEditorPart().getSite().getShell();
+ if (isCorrectNS) {
+ VpeEditAnyDialog editDialog = new VpeEditAnyDialog(shell, data);
+ editDialog.open();
+ } else {
+ MessageBox message = new MessageBox(shell, SWT.ICON_WARNING | SWT.OK);
+ message.setMessage(VpeUIMessages.NAMESPACE_NOT_DEFINED);
+ message.open();
+ }
+ return data;
+ }
+
+ // VpeTemplateListener implementation
+ public void templateReloaded() {
+ visualRefresh();
+ }
+
+ // VpeTaglibListener implementation
+// public void taglibPrefixChanged(String[] prefixs) {
+// if (VpeDebug.printSourceMutationEvent) {
+// String s = ""; //$NON-NLS-1$
+// for (int i = 0; i < prefixs.length; i++) {
+// if (i > 0) {
+// s += ", "; //$NON-NLS-1$
+// }
+// s += prefixs[i];
+// }
+// }
+// queryVisualRefresh = true;
+//// visualRefreshImpl();
+// }
+
+ public void visualRefresh() {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
+ return;
+ }
+ visualRefreshImpl();
+ pageContext.fireTaglibsChanged();
+
+ switcher.stopActiveEditor();
+ }
+
+ void visualRefreshImpl() {
+ visualEditor.hideResizer();
+ visualBuilder.setSelectionRectangle(null);
+ IDOMModel sourceModel = (IDOMModel)getModel();
+ if (sourceModel != null) {
+ IDOMDocument sourceDocument = sourceModel.getDocument();
+ visualBuilder.rebuildDom(sourceDocument);
+ } else {
+ visualBuilder.rebuildDom(null);
+ }
+ }
+
+ public void preLongOperation() {
+ switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL);
+ }
+
+ public void postLongOperation() {
+ switcher.stopActiveEditor();
+ visualRefresh();
+ }
+
+ // for debug
+ private void printSourceEvent(INodeNotifier notifier, int eventType, Object feature,
Object oldValue, Object newValue, int pos) {
+ System.out.println(">>> eventType: " +
INodeNotifier.EVENT_TYPE_STRINGS[eventType] + " pos: " + pos + "
notifier: " + ((Node)notifier).getNodeName() + " hashCode: " +
notifier.hashCode()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
+ if (feature != null) {
+ if (feature instanceof Node) {
+ System.out.println(" feature: " + ((Node)feature).getNodeType() +
" " + ((Node)feature).getNodeName() + " hashCode: " +
feature.hashCode()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+ } else {
+ System.out.println(" feature: " + feature); //$NON-NLS-1$
+ }
+ }
+ if (oldValue != null) {
+ if (oldValue instanceof Node) {
+ System.out.println(" oldValue: " + ((Node)oldValue).getNodeName() +
" hashCode: " + oldValue.hashCode()); //$NON-NLS-1$ //$NON-NLS-2$
+ } else {
+ System.out.println(" oldValue: " + oldValue); //$NON-NLS-1$
+ }
+ }
+ if (newValue != null) {
+ if (newValue instanceof Node) {
+ System.out.println(" newValue: " + ((Node)newValue).getNodeName() +
" hashCode: " + newValue.hashCode() + " " +
((Node)newValue).getNodeType()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+ } else {
+ System.out.println(" newValue: " + newValue); //$NON-NLS-1$
+ }
+ }
+ }
+
+ private void printVisualEvent(nsIDOMEvent event) {
+ System.out.print("<<< " + event.getType()); //$NON-NLS-1$
+
+ if (event instanceof nsIDOMMutationEvent) {
+ nsIDOMMutationEvent mutationEvent = (nsIDOMMutationEvent)event;
+
+ System.out.print(" EventPhase: " + mutationEvent.getEventPhase());
//$NON-NLS-1$
+
+ nsIDOMNode relatedNode = mutationEvent.getRelatedNode();
+ System.out.print(" RelatedNode: " + (relatedNode == null ? null :
relatedNode.getNodeName())); //$NON-NLS-1$
+
+ nsIDOMNode targetNode = VisualDomUtil.getTargetNode(mutationEvent);
+ String name = targetNode != null ? targetNode.getNodeName() : null;
+ System.out.print(" TargetNode: " + name + " (" + targetNode +
")"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+
+ System.out.print(" PrevValue: " + mutationEvent.getPrevValue().trim());
//$NON-NLS-1$
+ System.out.print(" NewValue: " + mutationEvent.getNewValue().trim());
//$NON-NLS-1$
+ }
+ System.out.println();
+ }
+
+ private void printMapping() {
+ domMapping.printMapping();
+ }
+
+ private class ActiveEditorSwitcher {
+ private static final int ACTIVE_EDITOR_CANNOT = 0;
+ private static final int ACTIVE_EDITOR_NONE = 1;
+ private static final int ACTIVE_EDITOR_SOURCE = 2;
+ private static final int ACTIVE_EDITOR_VISUAL = 3;
+
+ private int type = ACTIVE_EDITOR_CANNOT;
+
+ private void initActiveEditor() {
+ type = ACTIVE_EDITOR_NONE;
+ }
+
+ private void destroyActiveEditor() {
+ type = ACTIVE_EDITOR_CANNOT;
+ }
+
+ private boolean startActiveEditor(int newType) {
+ if (type == ACTIVE_EDITOR_NONE) {
+ if( newType == ACTIVE_EDITOR_SOURCE &&
+ editPart.getVisualMode() == VpeEditorPart.SOURCE_MODE) {
+ return false;
+ }
+ type = newType;
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ private void stopActiveEditor() {
+ onRefresh();
+ type = ACTIVE_EDITOR_NONE;
+ }
+ }
+
+ private void showProperties(Node node){
+ ExtendedProperties p = createExtendedProperties(node);
+ if(p != null) ExtendedPropertiesWizard.run(p);
+ }
+
+ ExtendedProperties createExtendedProperties(Node node) {
+ try {
+ Class c =
ModelFeatureFactory.getInstance().getFeatureClass("org.jboss.tools.jst.jsp.outline.VpeProperties");
//$NON-NLS-1$
+ return (ExtendedProperties)c.getDeclaredConstructor(new
Class[]{Node.class}).newInstance(new Object[]{node});
+ } catch (Exception e) {
+ VpePlugin.reportProblem(e);
+ return null;
+ }
+ }
+
+
+ private void test(Node node) {
+ }
+
+ void refreshBundleValues() {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
+ return;
+ }
+ if (bundle != null) {
+ bundle.refresh();
+ if (pageContext != null) {
+ pageContext.refreshBundleValues();
+ }
+ }
+ switcher.stopActiveEditor();
+ }
+
+ void refreshTemplates() {
+ if (includeList.includesRefresh()) {
+ visualRefresh();
+ }
+ if (templateManager != null) {
+ templateManager.reload();
+ }
+ if (bundle != null) {
+ bundle.refresh();
+ if (pageContext != null) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
+ return;
+ }
+ pageContext.refreshBundleValues();
+ switcher.stopActiveEditor();
+ }
+ }
+ }
+
+ // implements XModelTreeListener
+ public void nodeChanged(XModelTreeEvent event) {
+ visualRefresh();
+ }
+
+ public void structureChanged(XModelTreeEvent event) {
+ }
+
+ private Node getSourceNodeAt(int offset) {
+ if (sourceEditor != null && getModel() != null) {
+ IndexedRegion node = getModel().getIndexedRegion(offset);
+ if (node instanceof IDOMElement) {
+ IDOMElement element = (IDOMElement)node;
+ if (offset < element.getEndStartOffset()) {
+ NamedNodeMap attrs = element.getAttributes();
+ if (attrs != null) {
+ for (int i = 0; i < attrs.getLength(); i++) {
+ if (attrs.item(i) instanceof AttrImpl) {
+ AttrImpl attr = (AttrImpl)attrs.item(i);
+ if (getSourceAttributeOffset(attr, offset) != -1) {
+ VpeElementMapping elementMapping =
domMapping.getNearElementMapping(attr.getOwnerElement());
+ if (elementMapping != null) {
+ String[] atributeNames =
elementMapping.getTemplate().getOutputAtributeNames();
+ if (atributeNames != null && atributeNames.length > 0 &&
attr.getName().equalsIgnoreCase(atributeNames[0])) {
+ return attr;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ if (node == null) {
+ node = getModel().getIndexedRegion(offset - 1);
+ }
+ if (node instanceof Node) {
+ return (Node) node;
+ }
+ }
+ return null;
+ }
+
+ private int getSourceNodeOffset(Node node, int pos, boolean endFlag) {
+ if (node == null) return 0;
+ int start = ((IndexedRegion)node).getStartOffset();
+ int end = ((IndexedRegion)node).getEndOffset();
+
+ switch (node.getNodeType()) {
+ case Node.ATTRIBUTE_NODE:
+ if (node instanceof AttrImpl) {
+ return getSourceAttributeOffset((AttrImpl)node, pos);
+ }
+ case Node.TEXT_NODE:
+ if (pos < start) {
+ return 0;
+ } else if (pos > end) {
+ return end - start;
+ } else {
+ return pos - start;
+ }
+ case Node.COMMENT_NODE:
+ if (pos > end) {
+ pos = end;
+ }
+ int offset = pos - start - 4;
+ return offset < 0 ? 0 : offset;
+ case Node.ELEMENT_NODE:
+ ElementImpl element = (ElementImpl)node;
+ if (element.isContainer()) {
+ if (pos < element.getStartEndOffset()) {
+ return 0;
+ } else {
+ return 1;
+ }
+ } else {
+ return endFlag ? 1 : 0;
+ }
+ default:
+ return endFlag ? 1 : 0;
+ }
+ }
+
+ private int getSourceAttributeOffset(AttrImpl attr, int pos) {
+ if (attr.getValueRegion() != null) {
+ int start = attr.getValueRegionStartOffset();
+ String value = attr.getValueRegionText();
+ int len = value.length();
+ if (pos >= start && pos <= start + len) {
+ int offset = pos - start;
+ if (len > 1 && value.charAt(0) == '"' &&
value.charAt(len - 1) == '"') {
+ if (offset <= 0 || offset >= len) {
+ return -1;
+ }
+ offset--;
+ }
+ return offset;
+ }
+ }
+ return -1;
+ }
+
+ private int getSourceNodeOffset1(Node node, int pos, boolean endFlag) {
+ if (node == null) return 0;
+ int start = ((IndexedRegion)node).getStartOffset();
+ int end = ((IndexedRegion)node).getEndOffset();
+
+ switch (node.getNodeType()) {
+ case Node.ATTRIBUTE_NODE:
+ if (node instanceof AttrImpl) {
+ AttrImpl attr = (AttrImpl)node;
+ start = attr.getValueRegionStartOffset();
+ end = start + attr.getValueRegion().getLength();
+ int ret = 0;
+ if (pos > end) {
+ ret = end - start;
+ } else {
+ ret = pos - start;
+ }
+ if (ret > 0 && attr.getValueRegionText().charAt(0) == '"') {
+ ret--;
+ }
+ return ret;
+ }
+ case Node.TEXT_NODE:
+ if (pos < start) {
+ return 0;
+ } else if (pos > end) {
+ return end - start;
+ } else {
+ return pos - start;
+ }
+ case Node.COMMENT_NODE:
+ if (pos > end) {
+ pos = end;
+ }
+ int offset = pos - start - 4;
+ return offset < 0 ? 0 : offset;
+ case Node.ELEMENT_NODE:
+ ElementImpl element = (ElementImpl)node;
+ if (element.isContainer()) {
+ if (pos < element.getStartEndOffset()) {
+ return 0;
+ } else if (pos < element.getStartEndOffset()) {
+ return 1;
+ } else if (pos == element.getStartEndOffset()) {
+ return 2;
+ }
+ } else {
+ return endFlag ? 1 : 0;
+ }
+ default:
+ return endFlag ? 1 : 0;
+ }
+ }
+
+ private void listenContextMenu(MenuManager manager, IndexedRegion region, int type){
+ MenuManager mm = new MyMenuManager("From Palette",true); //$NON-NLS-1$
+ manager.add(mm);
+ manager.addMenuListener(new VpeMenuListener(mm, region, type));
+ }
+
+ class VpeMenuListener implements IMenuListener{
+ private MenuManager manager;
+ private IndexedRegion region;
+ private int type;
+ private boolean loaded=false;
+
+ public VpeMenuListener(MenuManager manager, IndexedRegion region, int type){
+ this.manager = manager;
+ this.region = region;
+ this.type = type;
+ }
+ public void menuAboutToShow(IMenuManager m) {
+ if(loaded)return;
+ loaded=true;
+ fillContextMenuFromPalette(manager, region, type);
+ manager.getParent().update(true);
+ }
+ }
+ private MenuManager fillContextMenuFromPalette(MenuManager manager, IndexedRegion
region, int type){
+ XModelObject model =
ModelUtilities.getPreferenceModel().getByPath("%Palette%"); //$NON-NLS-1$
+
+ XModelObject[] folders = model.getChildren();
+ for(int i=0;i<folders.length;i++){
+ if ("yes".equals(folders[i].getAttributeValue("hidden")))
continue; //$NON-NLS-1$ //$NON-NLS-2$
+ MenuManager mm = new MenuManager(folders[i].getAttributeValue("name"));
//$NON-NLS-1$
+ manager.add(mm);
+ fillPaletteFolder(mm, region, folders[i], type);
+ }
+ return manager;
+ }
+
+ private void fillPaletteFolder(MenuManager menu, IndexedRegion region, XModelObject
folder, int type){
+ XModelObject[] groups = folder.getChildren();
+ for(int i=0;i<groups.length;i++){
+ if ("yes".equals(groups[i].getAttributeValue("hidden"))) continue;
//$NON-NLS-1$ //$NON-NLS-2$
+ MenuManager mm = new MenuManager(groups[i].getAttributeValue("name"));
//$NON-NLS-1$
+ menu.add(mm);
+ fillPaletteGroup(mm, region, groups[i], type);
+ }
+ }
+
+ private void fillPaletteGroup(MenuManager menu, IndexedRegion region, XModelObject
group, int type){
+ XModelObject[] items = group.getChildren();
+ String endText;
+
+ for(int i=0;i<items.length;i++){
+ if ("yes".equals(items[i].getAttributeValue("hidden"))) continue;
//$NON-NLS-1$ //$NON-NLS-2$
+ endText = items[i].getAttributeValue("end text"); //$NON-NLS-1$
+
+ if(type == AROUND_MENU && (endText == null || "".equals(endText)))
continue; //$NON-NLS-1$
+ createInsertAction(menu, region, items[i], type);
+ }
+ }
+
+ private void createInsertAction(MenuManager menu, IndexedRegion region, XModelObject
item, int type){
+
+
+ XModelObject parent = item.getParent();
+ String uri = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.LIBRARY_URI); //$NON-NLS-1$
+ String defaultPrefix = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.DEFAULT_PREFIX); //$NON-NLS-1$
+ String tagName = item.getAttributeValue("name"); //$NON-NLS-1$
+ String[] texts = new String[]{"<"+tagName+">"}; //$NON-NLS-1$
//$NON-NLS-2$
+ if(tagName.indexOf("taglib") < 0) //$NON-NLS-1$
+ PaletteInsertHelper.applyPrefix(texts, sourceEditor, tagName, uri, defaultPrefix);
+ tagName = texts[0];
+
+ menu.add(new InsertAction(tagName, region, item, type));
+ }
+
+ class InsertAction extends Action{
+ private XModelObject item;
+ private int type;
+ private IndexedRegion region;
+
+ public InsertAction(String title, IndexedRegion region, XModelObject item, int type){
+ super(title);
+ this.item = item;
+ this.type = type;
+ this.region = region;
+ }
+ public void run(){
+ try {
+ String tagName = item.getAttributeValue("name"); //$NON-NLS-1$
+
+ XModelObject parent = item.getParent();
+ String uri = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.LIBRARY_URI); //$NON-NLS-1$
+ String libraryVersion = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.LIBRARY_VERSION); //$NON-NLS-1$
+ String defaultPrefix = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.DEFAULT_PREFIX); //$NON-NLS-1$
+ VpeSelectionProvider selProvider = new VpeSelectionProvider(region);
+
+ String startText = "" + item.getAttributeValue("start text");
//$NON-NLS-1$ //$NON-NLS-2$
+ String endText = "" + item.getAttributeValue("end text");
//$NON-NLS-1$ //$NON-NLS-2$
+ if(type == AROUND_MENU){
+ }else if(type == BEFORE_MENU){
+ selProvider = new VpeSelectionProvider(region.getStartOffset());
+ }else if(type == AFTER_MENU){
+ selProvider = new VpeSelectionProvider(region.getEndOffset());
+ }
+
+ Properties p = new Properties();
+ p.setProperty("tag name", tagName); //$NON-NLS-1$
+ p.setProperty("start text", startText); //$NON-NLS-1$
+ p.setProperty("end text", endText); //$NON-NLS-1$
+ p.setProperty("automatically reformat tag body", "" +
item.getAttributeValue("automatically reformat tag body")); //$NON-NLS-1$
//$NON-NLS-2$ //$NON-NLS-3$
+ p.setProperty(URIConstants.LIBRARY_URI, uri);
+ p.setProperty(URIConstants.LIBRARY_VERSION, libraryVersion);
+ String addTaglib =
item.getParent().getAttributeValue(TLDToPaletteHelper.ADD_TAGLIB);
+ p.setProperty(URIConstants.DEFAULT_PREFIX, defaultPrefix);
+ p.setProperty(PaletteInsertHelper.PROPOPERTY_ADD_TAGLIB, addTaglib);
+ if(((Node)region).getNodeType() == Node.ELEMENT_NODE)
+ p.put("selectionProvider", selProvider); //$NON-NLS-1$
+ PaletteInsertHelper.insertIntoEditor(sourceEditor.getTextViewer(), p);
+ } catch (Exception e) {
+ VpePlugin.reportProblem(e);
+ }
+
+ }
+
+ }
+
+ class VpeSelectionProvider implements ISelectionProvider{
+ VpeSelection selection;
+
+ public VpeSelectionProvider(IndexedRegion region){
+ selection = new VpeSelection(region);
+ }
+ public VpeSelectionProvider(int position){
+ selection = new VpeSelection(position);
+ }
+ public VpeSelectionProvider(int offset, int length){
+ selection = new VpeSelection(offset, length);
+ }
+
+ public void addSelectionChangedListener(ISelectionChangedListener listener) {
+ }
+ public ISelection getSelection() {
+ return selection;
+ }
+ public void removeSelectionChangedListener(ISelectionChangedListener listener) {
+
+ }
+ public void setSelection(ISelection selection) {
+ }
+ }
+
+ class VpeSelection implements ITextSelection{
+ String text=""; //$NON-NLS-1$
+ int offset, length;
+
+ public VpeSelection(int position){
+ offset = position;
+ length = 0;
+ }
+
+ public VpeSelection(int offset, int length){
+ this.offset = offset;
+ this.length = length;
+ if (length > 0) {
+ try{
+ text = sourceEditor.getTextViewer().getDocument().get(offset, length);
+ }catch(Exception ex){
+ VpePlugin.reportProblem(ex);
+ }
+ }
+ }
+
+ public VpeSelection(IndexedRegion region){
+ offset = region.getStartOffset();
+ length = region.getEndOffset() - offset;
+ try{
+ text = sourceEditor.getTextViewer().getDocument().get(offset, length);
+ }catch(Exception ex){
+ VpePlugin.reportProblem(ex);
+ }
+ }
+
+ public int getEndLine() {
+ return 0;
+ }
+ public int getLength() {
+ return length;
+ }
+ public int getOffset() {
+ return offset;
+ }
+ public int getStartLine() {
+ return 0;
+ }
+ public String getText() {
+ return text;
+ }
+ public boolean isEmpty() {
+ return false;
+ }
+}
+
+ class VpeAction extends Action{
+ public Node actionNode;
+ public VpeAction(String name, Node node){
+ super(name);
+ this.actionNode = node;
+ }
+ }
+
+ class VpeTextOperationAction extends Action{
+ private String id;
+ private IndexedRegion region;
+ public VpeTextOperationAction(String name, String id, IndexedRegion region){
+ super(name);
+ this.id = id;
+ this.region = region;
+ }
+ public void run(){
+ sourceEditor.getSelectionProvider().setSelection(new VpeSelection(region));
+ sourceEditor.getAction(id).run();
+ }
+ }
+
+ public void refreshExternalLinks() {
+ pageContext.getVisualBuilder().refreshExternalLinks();
+ }
+
+ public IPath getPath() {
+ if (editPart != null) {
+ IEditorInput input = editPart.getEditorInput();
+ if (input != null && input instanceof IFileEditorInput) {
+ return ((IFileEditorInput)input).getFile().getFullPath();
+ }
+ }
+ return null;
+ }
+
+ public void changed(Object source) {
+ if(cssReferenceListListener == source) {
+ pageContext.getVisualBuilder().refreshExternalLinks();
+ } else if (absoluteFolderReferenceListListener == source ||
+ relativeFolderReferenceListListener == source ||
+ taglibReferenceListListener == source) {
+ visualRefresh();
+ }
+ }
+
+ public void dragEnter(nsIDOMEvent event) {
+ if (VpeDebug.PRINT_VISUAL_DRAGDROP_EVENT) {
+ System.out.println("<<<<<<<<<<<<<<<<<<<<
DragEnter"); //$NON-NLS-1$
+ }
+ }
+
+ public void dragExit(nsIDOMEvent event) {
+ if (VpeDebug.PRINT_VISUAL_DRAGDROP_EVENT) {
+ System.out.println("<<<<<<<<<<<<<<<<<<<<
dragExit"); //$NON-NLS-1$
+ }
+ // TODO Sergey Vasilyev figure out with drag caret
+// xulRunnerEditor.hideDragCaret();
+ }
+
+ public void dragOver(nsIDOMEvent event) {
+
+ visualBuilder.getDnd().dragOver(event, this);
+
+ }
+
+ public void _dragOver(nsIDOMEvent event) {
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) {
+ return;
+ }
+ if (VpeDebug.PRINT_VISUAL_DRAGDROP_EVENT) {
+ System.out.println("<<<<<<<<<<<<<<<<<<<<
dragOver"); //$NON-NLS-1$
+ }
+
+// browser.computeDropPosition(event);
+
+ boolean canDrop = !xulRunnerEditor.isMozillaDragFlavor();
+ if (canDrop) {
+ Clipboard clipboard = new Clipboard(Display.getCurrent());
+ canDrop = clipboard.getContents(ModelTransfer.getInstance()) != null;
+ }
+ if (canDrop) {
+ canDrop =
VpeDndUtil.isDropEnabled((IModelObjectEditorInput)sourceEditor.getEditorInput());
+ }
+ if (canDrop) {
+ VpeVisualCaretInfo caretInfo = selectionBuilder.getVisualCaretInfo(event);
+ canDrop = caretInfo.exist();
+ if (canDrop) {
+ caretInfo.showCaret();
+ } else {
+ caretInfo.hideCaret();
+ }
+ }
+ if (!canDrop) {
+ event.stopPropagation();
+ event.preventDefault();
+ }
+ switcher.stopActiveEditor();
+ }
+
+ public void drop(nsIDOMEvent event) {
+ if (VpeDebug.PRINT_VISUAL_DRAGDROP_EVENT) {
+ System.out.println("<<< outerDrop"); //$NON-NLS-1$
+ }
+ event.preventDefault();
+ }
+
+ public boolean canInnerDrag(nsIDOMMouseEvent event) {
+ onHideTooltip();
+
+ if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
+ System.out.print("<<<<<< canInnerDrag"); //$NON-NLS-1$
+ }
+ if (innerDragInfo != null) {
+ innerDragInfo.Release();
+ innerDragInfo = null;
+ }
+ boolean canDrag = false;
+ VpeVisualInnerDragInfo dragInfo = selectionBuilder.getInnerDragInfo(event);
+ if (dragInfo != null) {
+ nsIDOMNode dragNode = dragInfo.getNode();
+ if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
+ System.out.print(" dragNode: " + dragNode.getNodeName() + "(" +
dragNode + ")"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+ }
+ switch (dragNode.getNodeType()) {
+ case nsIDOMNode.ELEMENT_NODE:
+ canDrag = visualBuilder.canInnerDrag((nsIDOMElement)dragNode);
+ case nsIDOMNode.TEXT_NODE:
+ canDrag = visualBuilder.isTextEditable(dragNode);
+ }
+ if (canDrag) {
+ VpeSourceInnerDragInfo sourceInnerDragInfo =
visualBuilder.getSourceInnerDragInfo(dragInfo);
+ if (sourceInnerDragInfo.getNode() != null) {
+ innerDragInfo = dragInfo;
+ InnerDragBuffer.object = sourceInnerDragInfo.getNode();
+ Display.getDefault().asyncExec(new Runnable() {
+ public void run() {
+ InnerDragBuffer.object = null;
+ }
+ });
+ } else {
+ canDrag = false;
+ }
+ }
+ if (!canDrag) {
+ dragInfo.Release();
+ }
+ }
+ if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
+ System.out.println(" canDrag: " + canDrag); //$NON-NLS-1$
+ }
+ return canDrag;
+ }
+
+ VpeDropWindow dropWindow = null;
+
+ public MozillaDropInfo canInnerDrop(nsIDOMMouseEvent event) {
+ onHideTooltip();
+
+ if(dropWindow.active) {
+ if(!event.getAltKey()) {
+ dropWindow.close();
+ } else {
+ return null;
+ }
+ }
+ if(event.getAltKey()) {
+ nsIDOMNode visualNode = VisualDomUtil.getTargetNode(event);
+ Node sourceNode = domMapping.getNearSourceNode(visualNode);
+ if(sourceNode != null) {
+ dropWindow.active = true;
+ dropWindow.setEventPosition(event.getScreenX(), event.getScreenY());
+ dropWindow.setInitialTargetNode(sourceNode);
+ dropWindow.open();
+ event.stopPropagation();
+ event.preventDefault();
+ return null;
+ }
+ }
+ if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
+ System.out.print("<<<<<< canInnerDrop"); //$NON-NLS-1$
+ }
+ boolean canDrop = false;;
+ nsIDOMNode caretParent = null;
+ long caretOffset = 0;
+ if (innerDragInfo != null) {
+ VpeVisualInnerDropInfo visualDropInfo = selectionBuilder.getInnerDropInfo(event);
+ if (visualDropInfo.getDropContainer() != null) {
+ if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
+ System.out.print(" x: " + visualDropInfo.getMouseX() + " y: "
+ visualDropInfo.getMouseY() + //$NON-NLS-1$ //$NON-NLS-2$
+ " container: " + visualDropInfo.getDropContainer().getNodeName() +
//$NON-NLS-1$
+ "(" + visualDropInfo.getDropContainer() + ")" + //$NON-NLS-1$
//$NON-NLS-2$
+ " parent: " +
visualDropInfo.getDropContainer().getParentNode().getNodeName() + //$NON-NLS-1$
+ "(" + visualDropInfo.getDropContainer().getParentNode() + ")"
+ //$NON-NLS-1$ //$NON-NLS-2$
+ " offset: " + visualDropInfo.getDropOffset()); //$NON-NLS-1$
+ }
+ VpeSourceInnerDragInfo sourceInnerDragInfo =
visualBuilder.getSourceInnerDragInfo(innerDragInfo);
+ VpeSourceInnerDropInfo sourceDropInfo =
visualBuilder.getSourceInnerDropInfo(sourceInnerDragInfo.getNode(), visualDropInfo,
true);
+ canDrop = sourceDropInfo.canDrop();
+ if (canDrop) {
+ VpeVisualInnerDropInfo newVisualDropInfo =
visualBuilder.getInnerDropInfo(sourceDropInfo.getContainer(),
sourceDropInfo.getOffset());
+ if (newVisualDropInfo != null) {
+ visualBuilder.correctVisualDropPosition(newVisualDropInfo, visualDropInfo);
+ caretParent = newVisualDropInfo.getDropContainer();
+ caretOffset = newVisualDropInfo.getDropOffset();
+ }
+ }
+ }
+ visualDropInfo.Release();
+ }
+ if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
+ System.out.println(" canDrop: " + canDrop); //$NON-NLS-1$
+ }
+ return new MozillaDropInfo(canDrop, caretParent, caretOffset);
+ }
+
+ public void innerDrop(nsIDOMMouseEvent event) {
+ onHideTooltip();
+
+ if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
+ System.out.print("<<<<<< innerDrop"); //$NON-NLS-1$
+ }
+ if (innerDragInfo != null) {
+ VpeVisualInnerDropInfo visualDropInfo = selectionBuilder.getInnerDropInfo(event);
+ if (visualDropInfo.getDropContainer() != null) {
+ if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
+ System.out.print(" container: " +
visualDropInfo.getDropContainer().getNodeName() + //$NON-NLS-1$
+ "(" + visualDropInfo.getDropContainer() + ")" + //$NON-NLS-1$
//$NON-NLS-2$
+ " offset: " + visualDropInfo.getDropOffset()); //$NON-NLS-1$
+ }
+
+ VpeSourceInnerDragInfo sourceInnerDragInfo =
visualBuilder.getSourceInnerDragInfo(innerDragInfo);
+ VpeSourceInnerDropInfo sourceDropInfo =
visualBuilder.getSourceInnerDropInfo(sourceInnerDragInfo.getNode(), visualDropInfo,
true);
+ if(sourceDropInfo.canDrop()){
+ VpeVisualInnerDropInfo newVisualDropInfo =
visualBuilder.getInnerDropInfo(sourceDropInfo.getContainer(),
sourceDropInfo.getOffset());
+ if (newVisualDropInfo != null) {
+ visualBuilder.correctVisualDropPosition(newVisualDropInfo, visualDropInfo);
+ sourceDropInfo.setTop(visualDropInfo.getMouseY());
+ sourceDropInfo.setLeft(visualDropInfo.getMouseX());
+ visualBuilder.innerDrop(sourceInnerDragInfo, sourceDropInfo);
+ if (innerDragInfo != null) {
+ innerDragInfo.Release();
+ innerDragInfo = null;
+ }
+ }
+ }
+ }
+ }
+ if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
+ System.out.println();
+ }
+ }
+
+ public MozillaDropInfo canExternalDrop(nsIDOMMouseEvent mouseEvent, String flavor,
String data) {
+ InnerDragBuffer.object = null;
+ onHideTooltip();
+
+ if(dropWindow.active) {
+ if(!mouseEvent.getAltKey()) {
+ dropWindow.close();
+ } else {
+ return new MozillaDropInfo(false, null, 0);
+ }
+ }
+ if(mouseEvent.getAltKey()) {
+ nsIDOMEvent event = (nsIDOMEvent)
mouseEvent.queryInterface(nsIDOMEvent.NS_IDOMEVENT_IID);
+ nsIDOMNode visualNode = (nsIDOMNode)
event.getTarget().queryInterface(nsIDOMNode.NS_IDOMNODE_IID);
+ Node sourceNode = domMapping.getNearSourceNode(visualNode);
+ if(sourceNode != null) {
+ if(ModelTransfer.MODEL.equals(flavor)){ //$NON-NLS-1$
+// XModelObject object =
PreferenceModelUtilities.getPreferenceModel().getModelBuffer().source();
+// InnerDragBuffer.object = object;
+ } else {
+ dropWindow.flavor = flavor;
+ }
+ dropWindow.active = true;
+ dropWindow.setEventPosition(mouseEvent.getScreenX(), mouseEvent.getScreenY());
+ dropWindow.setInitialTargetNode(sourceNode);
+ dropWindow.open();
+ mouseEvent.stopPropagation();
+ mouseEvent.preventDefault();
+ return new MozillaDropInfo(false, null, 0);
+ }
+ }
+ boolean canDrop = false;
+ nsIDOMNode caretParent = null;
+ long caretOffset = 0;
+
+ if(MODEL_FLAVOR.equals(flavor)){
+ XModelObject object =
PreferenceModelUtilities.getPreferenceModel().getModelBuffer().source();
+ if(object.getFileType() == XModelObject.FILE && !TLDUtil.isTaglib(object)) {
+ IFile f = (IFile)EclipseResourceUtil.getResource(object);
+ canDrop = f != null;
+ VpeVisualInnerDropInfo visualDropInfo =
selectionBuilder.getInnerDropInfo(mouseEvent);
+ caretParent = visualDropInfo.getDropContainer();
+ caretOffset = visualDropInfo.getDropOffset();
+ } else {
+ String tagname = getTagName(object);
+ if(tagname.indexOf("taglib") >= 0) tagname= "taglib";
//$NON-NLS-1$ //$NON-NLS-2$
+ Node sourceDragNode =
((Document)getModel().getAdapter(Document.class)).createElement(tagname);
+ VpeVisualInnerDropInfo visualDropInfo =
selectionBuilder.getInnerDropInfo(mouseEvent);
+ if (visualDropInfo.getDropContainer() != null) {
+ VpeSourceInnerDropInfo sourceDropInfo =
visualBuilder.getSourceInnerDropInfo(sourceDragNode, visualDropInfo, true);
+ canDrop = sourceDropInfo.canDrop();
+ if (canDrop) {
+ VpeVisualInnerDropInfo newVisualDropInfo =
visualBuilder.getInnerDropInfo(sourceDropInfo.getContainer(),
sourceDropInfo.getOffset());
+ if (newVisualDropInfo != null) {
+ visualBuilder.correctVisualDropPosition(newVisualDropInfo, visualDropInfo);
+ caretParent = newVisualDropInfo.getDropContainer();
+ caretOffset = newVisualDropInfo.getDropOffset();
+ }
+ }
+ }
+ visualDropInfo.Release();
+ }
+ }else if(XulRunnerEditor.TRANS_FLAVOR_kFileMime.equals(flavor) ||
+ XulRunnerEditor.TRANS_FLAVOR_kURLMime.equals(flavor)) {
+ VpeVisualInnerDropInfo visualDropInfo =
selectionBuilder.getInnerDropInfo(mouseEvent);
+ caretParent = visualDropInfo.getDropContainer();
+ caretOffset = visualDropInfo.getDropOffset();
+ try {
+ canDrop = true;
+ } catch (Exception ex) {
+ VpePlugin.reportProblem(ex);
+ }
+ }
+ if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
+ System.out.println(" canDrop: " + canDrop + (canDrop ? " container:
" + caretParent.getNodeName() + " offset: " + caretOffset :
"")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
+ }
+ return new MozillaDropInfo(canDrop, caretParent, caretOffset);
+
+ }
+
+ public VpeSourceInnerDropInfo canExternalDropMacro(XModelObject object, Node parentNode,
int offset) {
+ String tagname = getTagName(object);
+ Node sourceDragNode =
((Document)getModel().getAdapter(Document.class)).createElement(tagname);
+ return visualBuilder.getSourceInnerDropInfo(sourceDragNode, parentNode, offset,
false);
+ }
+
+ public void externalDropAny(final String flavor, final String data, final Point range,
Node container) {
+ if(flavor == null || flavor.length() == 0) return;
+ IDropCommand dropCommand = DropCommandFactory.getInstance().getDropCommand(flavor,
JSPTagProposalFactory.getInstance());
+
+ boolean promptAttributes =
"yes".equals(VpePreference.ALWAYS_REQUEST_FOR_ATTRIBUTE.getValue());
+ dropCommand.getDefaultModel().setPromptForTagAttributesRequired(promptAttributes);
+
+ dropCommand.execute(
+ new DropData(
+ flavor,
+ data,
+ getPageContext(),
+ sourceEditor.getEditorInput(),
+ (ISourceViewer)sourceEditor.getAdapter(ISourceViewer.class),
+ new VpeSelectionProvider(range.x,range.y),
+ container
+ )
+ );
+ }
+
+ private String getTagName(XModelObject object) {
+ String tagname = object.getAttributeValue("name"); //$NON-NLS-1$
+
+ XModelObject parent = object.getParent();
+ String uri = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.LIBRARY_URI); //$NON-NLS-1$
+ String defaultPrefix = (parent == null) ? "" :
parent.getAttributeValue(URIConstants.DEFAULT_PREFIX); //$NON-NLS-1$
+
+ String[] texts = new String[]{"<"+tagname+">"}; //$NON-NLS-1$
//$NON-NLS-2$
+ PaletteInsertHelper.applyPrefix(texts, sourceEditor, tagname, uri, defaultPrefix);
+ tagname = texts[0].substring(1,texts[0].length()-1);
+
+ return tagname;
+ }
+
+ public void externalDrop(nsIDOMMouseEvent mouseEvent, String flavor, String data) {
+ onHideTooltip();
+
+ VpeVisualInnerDropInfo visualDropInfo = selectionBuilder.getInnerDropInfo(mouseEvent);
+ Point range =
selectionBuilder.getSourceSelectionRangeAtVisualNode(visualDropInfo.getDropContainer(),
(int)visualDropInfo.getDropOffset());
+ VpeSourceInnerDropInfo sourceDropInfo = null;
+
+ if(MODEL_FLAVOR.equals(flavor)){
+ XModelObject object =
PreferenceModelUtilities.getPreferenceModel().getModelBuffer().source();
+ if(object.getFileType() == XModelObject.FILE && !TLDUtil.isTaglib(object)) {
+ flavor = "application/x-moz-file"; //$NON-NLS-1$
+ IFile f = (IFile)EclipseResourceUtil.getResource(object);
+ try {
+ data = f.getLocation().toFile().toURL().toString();
+ } catch (Exception e) {
+ VpePlugin.getPluginLog().logError(e);
+ }
+ } else {
+ String tagname = getTagName(object);
+ if(tagname.indexOf("taglib") >= 0) tagname= "taglib";
//$NON-NLS-1$ //$NON-NLS-2$
+ Node sourceDragNode =
((Document)getModel().getAdapter(Document.class)).createElement(tagname);
+ if (visualDropInfo.getDropContainer() != null) {
+ sourceDropInfo = visualBuilder.getSourceInnerDropInfo(sourceDragNode,
visualDropInfo, true);
+ range = selectionBuilder.getSourceSelectionRange(sourceDropInfo.getContainer(),
sourceDropInfo.getOffset());
+ }
+ }
+ }
+
+ if (visualDropInfo.getDropContainer() != null) {
+ if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
+ System.out.println(" drop! container: " +
visualDropInfo.getDropContainer().getNodeName()); //$NON-NLS-1$
+ }
+ externalDropAny(flavor, data, range, sourceDropInfo ==
null?null:sourceDropInfo.getContainer());
+ }
+ }
+
+ public void onShowTooltip(int x, int y, final String text) {
+
+ if (tip != null && !tip.isDisposed()) tip.dispose();
+
+ Display display = visualEditor.getControl().getDisplay();
+ Shell parent = visualEditor.getControl().getShell();
+
+ tip = new Shell(parent, SWT.NO_FOCUS| SWT.ON_TOP);
+ Color bckgColor = new Color(tip.getDisplay(), 255, 250, 236);
+ tip.setBackground(bckgColor);
+
+ Composite composite = tip;
+ GridLayout layout= new GridLayout();
+ layout.numColumns = 2;
+ layout.marginHeight= 0;
+ layout.marginWidth= 0;
+ layout.verticalSpacing= 0;
+ layout.horizontalSpacing= 0;
+ composite.setLayout(layout);
+ GridData gd= new GridData(GridData.FILL_BOTH);
+ composite.setLayoutData(gd);
+
+
+ final StyledText tipControlHeaderText = new StyledText(composite, SWT.MULTI |
SWT.READ_ONLY);
+
+ tipControlHeaderText.setForeground(bckgColor);
+ tipControlHeaderText.setBackground(bckgColor);
+
+ String formatText = text.trim();
+
+ /** attributeString string containing the pairs attribute and it's value as one
string*/
+ String[] attributeString = formatText.split("\n"); //$NON-NLS-1$
+ /** buffer string containing the attribute and the value in the different succeding
string*/
+ String[] buffer = attributeString[0].split(" "); //$NON-NLS-1$
+
+ tipControlHeaderText.setText(buffer[0].toString());
+
+ tipControlHeaderText.addLineStyleListener(
+ new LineStyleListener() {
+ public void lineGetStyle(LineStyleEvent event){
+ Color color = new Color(tipControlHeaderText.getDisplay(), 201, 51, 40);
+ if (event.lineOffset == 0) {
+ StyleRange st = new StyleRange();
+ st.fontStyle = SWT.BOLD;
+ st.foreground = color;
+ event.styles = new StyleRange[]{st};
+ st.start = event.lineOffset;
+ st.length = event.lineText.length();
+ }
+ }
+ }
+ );
+
+ GridData gridData = new GridData(GridData.BEGINNING | GridData.FILL_BOTH);
+ gridData.horizontalAlignment = GridData.FILL;
+ gridData.horizontalSpan = 2;
+ tipControlHeaderText.setLayoutData(gridData);
+
+ StringBuffer tempAttr = new StringBuffer();
+ StringBuffer tempValue = new StringBuffer();
+
+ if (attributeString.length >= 2) {
+ for (int i = 1; i < attributeString.length; i++) {
+ buffer = attributeString[i].split(" ", 2); //$NON-NLS-1$
+ if (i == 1) {
+ tempAttr.append(buffer[0] + " "); //$NON-NLS-1$
+ tempValue.append((buffer.length>=2?buffer[1]:"") + " ");
//$NON-NLS-1$ //$NON-NLS-2$
+ } else {
+ tempAttr.append("\n" + buffer[0] + " "); //$NON-NLS-1$
//$NON-NLS-2$
+ tempValue.append(" \n" + (buffer.length>=2?buffer[1]:"") +
" "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+ }
+ }
+
+ final StyledText tipControlAttributeText = new StyledText(composite,
+ SWT.MULTI | SWT.READ_ONLY);
+
+ tipControlAttributeText.setForeground(bckgColor);
+ tipControlAttributeText.setBackground(bckgColor);
+
+ tipControlAttributeText.setText(tempAttr.toString());
+ tipControlAttributeText
+ .addLineStyleListener(new LineStyleListener() {
+ public void lineGetStyle(LineStyleEvent event) {
+ Color color = new Color(tipControlHeaderText
+ .getDisplay(), 42, 148, 0);
+ StyleRange st = new StyleRange();
+ st.start = event.lineOffset;
+ st.length = event.lineText.length();
+ st.foreground = color;
+ st.fontStyle = SWT.NORMAL;
+ event.styles = new StyleRange[] { st };
+ }
+ });
+ GridData gridData1 = new GridData(GridData.BEGINNING | GridData.FILL_BOTH);
+ gridData1.horizontalAlignment = GridData.FILL;
+ tipControlAttributeText.setLayoutData(gridData1);
+
+ final StyledText tipControlValueText = new StyledText(composite,
+ SWT.MULTI | SWT.READ_ONLY);
+
+ tipControlValueText.setBackground(bckgColor);
+
+ tipControlValueText.setText(tempValue.toString());
+
+
+
+ GridData gridData2 = new GridData(GridData.BEGINNING | GridData.FILL_BOTH);
+ gridData2.horizontalAlignment = GridData.FILL;
+ tipControlValueText.setLayoutData(gridData2);
+ }
+ /*
+ * Bug in Mozilla embedded API. Tooltip coordinates are wrong for
+ * elements inside an inline frame (IFrame tag). The workaround is
+ * to position the tooltip based on the mouse cursor location.
+ */
+ Point point = display.getCursorLocation();
+ /* Assuming cursor is 21x21 because this is the size of
+ * the arrow cursor on Windows
+ */
+ point.y += 21;
+ tip.setLocation(point);
+ tip.pack();
+ tip.setVisible(true);
+ }
+
+ public void onHideTooltip() {
+ if (tip != null && !tip.isDisposed()) tip.dispose();
+ tip = null;
+ }
+
+ public VpePageContext getPageContext() {
+ return pageContext;
+ }
+
+ public StructuredTextEditor getSourceEditor() {
+ return sourceEditor;
+ }
+
+ public FormatControllerManager getToolbarFormatControllerManager() {
+ return toolbarFormatControllerManager;
+ }
+
+ public void setToolbarFormatControllerManager(FormatControllerManager
formatControllerManager) {
+ toolbarFormatControllerManager = formatControllerManager;
+ }
+ public void setSelectionBarController(SelectionBar selectionBar) {
+ this.selectionBar = selectionBar;
+ }
+
+ public IStructuredModel getModel() {
+ return sourceEditor.getModel();
+ }
+
+ public VpeDomMapping getDomMapping() {
+ return domMapping;
+ }
+
+ public VpeIncludeList getIncludeList(){
+ try {
+ if(includeList == null)
+ throw new Exception("includeList - NULL!!!"); //$NON-NLS-1$
+ } catch (Exception e) {
+ VpePlugin.getPluginLog().logError(e);
+ }
+ return includeList;
+ }
+
+ public void selectionChanged(SelectionChangedEvent event) {
+ if (editPart.getVisualMode() != VpeEditorPart.SOURCE_MODE) {
+ if(toolbarFormatControllerManager != null)
toolbarFormatControllerManager.selectionChanged();
+ }
+
+ if(selectionBar != null) selectionBar.selectionChanged();
+
+ if (!switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) {
+ return;
+ }
+ if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) {
+ System.out.println(">>>>>>>>>>>>>>
selectionChanged " + event.getSource()); //$NON-NLS-1$
+ }
+ sourceSelectionChanged();
+ switcher.stopActiveEditor();
+ }
+
+ // nsIClipboardDragDropHooks implementation
+ public void onPasteOrDrop(nsIDOMMouseEvent mouseEvent, String flavor, String data) {
+ onHideTooltip();
+
+ VpeVisualInnerDropInfo visualDropInfo = selectionBuilder.getInnerDropInfo(mouseEvent);
+ Point range =
selectionBuilder.getSourceSelectionRangeAtVisualNode(visualDropInfo.getDropContainer(),
(int)visualDropInfo.getDropOffset());
+ VpeSourceInnerDropInfo sourceDropInfo = null;
+
+ XModelObject object =
PreferenceModelUtilities.getPreferenceModel().getModelBuffer().source();
+
+ String tagname = getTagName(object);
+ if(tagname.indexOf("taglib") >= 0) tagname= "taglib";
//$NON-NLS-1$ //$NON-NLS-2$
+ Node sourceDragNode =
((Document)getModel().getAdapter(Document.class)).createElement(tagname);
+ if (visualDropInfo.getDropContainer() != null) {
+ sourceDropInfo = visualBuilder.getSourceInnerDropInfo(sourceDragNode, visualDropInfo,
true);
+ range = selectionBuilder.getSourceSelectionRange(sourceDropInfo.getContainer(),
sourceDropInfo.getOffset());
+ }
+
+ if (visualDropInfo.getDropContainer() != null) {
+ if (VpeDebug.PRINT_VISUAL_INNER_DRAGDROP_EVENT) {
+ System.out.println(" drop! container: " +
visualDropInfo.getDropContainer().getNodeName()); //$NON-NLS-1$
+ }
+ final String finalFlavor = flavor;
+ final String finalData = data;
+ final Point finalRange = range;
+ final Node finalDropContainer = sourceDropInfo == null ? null :
sourceDropInfo.getContainer();
+ Display.getDefault().asyncExec(new Runnable() {
+ public void run() {
+ externalDropAny(finalFlavor, finalData, finalRange, finalDropContainer);
+ }
+ });
+ }
+ }
+
+ public void drop(Node node, Node parentNode, int offset) {
+ visualBuilder.innerDrop(node, parentNode, offset);
+ }
+
+ /* (non-Javadoc)
+ * @see org.mozilla.interfaces.nsISupports#queryInterface(java.lang.String)
+ */
+ public nsISupports queryInterface(String arg0) {
+ return Mozilla.getInstance().queryInterface(this, arg0);
+ }
+ /**
+ * Calls when editor content should be refreshed
+ */
+ public void onRefresh() {
+ //when we using separate thread to display selection rectangle
+ //it's working better than without
+ /*
+ * HACK
+ * We need wait some time while standart event will be handled
+ * and in process event handles some components are repainted(like buttons)
+ * and flasher are not repainted, so we should paint flasher
+ */
+
+
+ Display.getDefault().asyncExec(new Thread(){
+ public void run(){
+
+ getXulRunnerEditor().showSelectionRectangle();
+ }
+ });
+
+ }
+
+ /**
+ * @return the xulRunnerEditor
+ */
+ public XulRunnerEditor getXulRunnerEditor() {
+ return xulRunnerEditor;
+ }
+
+ /**
+ * @param xulRunnerEditor the xulRunnerEditor to set
+ */
+ public void setXulRunnerEditor(XulRunnerEditor xulRunnerEditor) {
+ this.xulRunnerEditor = xulRunnerEditor;
+ }
+
+ /**
+ * Start drag session
+ */
+ public void startDragSession(nsIDOMEvent domEvent) {
+
+ visualBuilder.getDnd().startDragSession(domEvent);
+ }
+
+ public void dragDrop(nsIDOMEvent domEvent) {
+
+ visualBuilder.getDnd().dragDrop(domEvent,this);
+ }
+
+ /**
+ * @return the selectionBuilder
+ */
+ public VpeSelectionBuilder getSelectionBuilder() {
+ return selectionBuilder;
+ }
+
+ /**
+ * @param selectionBuilder the selectionBuilder to set
+ */
+ public void setSelectionBuilder(VpeSelectionBuilder selectionBuilder) {
+ this.selectionBuilder = selectionBuilder;
+ }
+
+}
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeDomBuilder.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeDomBuilder.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeDomBuilder.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -1,52 +1,74 @@
-/*******************************************************************************
- * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
- * Distributed under license by Red Hat, Inc. All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at
http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-package org.jboss.tools.vpe.editor;
-
-import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;
-import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;
-import org.w3c.dom.Node;
-
-import org.jboss.tools.vpe.editor.mapping.VpeDomMapping;
-import org.jboss.tools.vpe.editor.mapping.VpeNodeMapping;
-import org.jboss.tools.vpe.editor.template.VpeTemplateManager;
-
-public class VpeDomBuilder {
- protected VpeDomMapping domMapping;
-
- protected VpeTemplateManager templateManager;
- private INodeAdapter sorceAdapter;
-
- public VpeDomBuilder(VpeDomMapping domMapping, INodeAdapter sorceAdapter,
VpeTemplateManager templateManager) {
- this.domMapping = domMapping;
- this.sorceAdapter = sorceAdapter;
- this.templateManager = templateManager;
- }
-
- public VpeDomMapping getDomMapping () {
- return domMapping;
- }
-
- public VpeTemplateManager getTemplateManager () {
- return templateManager;
- }
-
- public void registerNodes(VpeNodeMapping nodeMapping) {
- if (sorceAdapter == null) {
- return;
- }
-
- domMapping.mapNodes(nodeMapping);
- Node sourceNode = nodeMapping.getSourceNode();
- if (((INodeNotifier) sourceNode).getExistingAdapter(sorceAdapter) == null) {
- ((INodeNotifier) sourceNode).addAdapter(sorceAdapter);
- }
- }
-}
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at
http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package org.jboss.tools.vpe.editor;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;
+import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;
+import org.jboss.tools.vpe.editor.mapping.VpeDomMapping;
+import org.jboss.tools.vpe.editor.mapping.VpeNodeMapping;
+import org.jboss.tools.vpe.editor.template.VpeTemplateManager;
+import org.w3c.dom.Node;
+
+public class VpeDomBuilder {
+ protected VpeDomMapping domMapping;
+
+ protected VpeTemplateManager templateManager;
+ private INodeAdapter sorceAdapter;
+ private List sourceNodes = new ArrayList();
+
+ public VpeDomBuilder(VpeDomMapping domMapping, INodeAdapter sorceAdapter,
VpeTemplateManager templateManager) {
+ this.domMapping = domMapping;
+ this.sorceAdapter = sorceAdapter;
+ this.templateManager = templateManager;
+ }
+
+ public VpeDomMapping getDomMapping () {
+ return domMapping;
+ }
+
+ public VpeTemplateManager getTemplateManager () {
+ return templateManager;
+ }
+
+ public void registerNodes(VpeNodeMapping nodeMapping) {
+ if (sorceAdapter == null) {
+ return;
+ }
+
+ domMapping.mapNodes(nodeMapping);
+ Node sourceNode = nodeMapping.getSourceNode();
+ if (((INodeNotifier) sourceNode).getExistingAdapter(sorceAdapter) == null) {
+ ((INodeNotifier) sourceNode).addAdapter(sorceAdapter);
+ sourceNodes.add(sourceNode);
+ }
+ }
+ public void dispose() {
+ for (Iterator iterator = sourceNodes.iterator(); iterator.hasNext();) {
+ INodeNotifier sourceNode = (INodeNotifier) iterator.next();
+ if (sourceNode != null) {
+ sourceNode.removeAdapter(sorceAdapter);
+ }
+ }
+ sourceNodes.clear();
+ }
+
+ public INodeAdapter getSorceAdapter() {
+ return sorceAdapter;
+ }
+
+ public List getSourceNodes() {
+ return sourceNodes;
+ }
+}
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeEditorPart.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeEditorPart.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeEditorPart.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -1,703 +1,754 @@
-/*******************************************************************************
- * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
- * Distributed under license by Red Hat, Inc. All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at
http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-package org.jboss.tools.vpe.editor;
-
-import java.beans.PropertyChangeEvent;
-import java.beans.PropertyChangeListener;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.QualifiedName;
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.IMenuListener;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.ControlEvent;
-import org.eclipse.swt.events.ControlListener;
-import org.eclipse.swt.events.ShellAdapter;
-import org.eclipse.swt.events.ShellEvent;
-import org.eclipse.swt.layout.FillLayout;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IEditorSite;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.IPartListener;
-import org.eclipse.ui.IPropertyListener;
-import org.eclipse.ui.IReusableEditor;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.IWorkbenchPartConstants;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.part.EditorPart;
-import org.eclipse.ui.texteditor.IDocumentProvider;
-import org.eclipse.ui.texteditor.IStatusField;
-import org.eclipse.ui.texteditor.ITextEditor;
-import org.eclipse.ui.texteditor.ITextEditorExtension;
-import org.eclipse.wst.sse.ui.StructuredTextEditor;
-import org.jboss.tools.common.model.XModelObject;
-import org.jboss.tools.common.model.event.XModelTreeEvent;
-import org.jboss.tools.common.model.event.XModelTreeListener;
-import org.jboss.tools.common.model.ui.util.ModelUtilities;
-import org.jboss.tools.jst.jsp.editor.IVisualEditor;
-import org.jboss.tools.jst.jsp.preferences.VpePreference;
-import org.jboss.tools.vpe.VpePlugin;
-import org.jboss.tools.vpe.editor.mozilla.EditorLoadWindowListener;
-import org.jboss.tools.vpe.editor.mozilla.MozillaEditor;
-import org.jboss.tools.vpe.editor.mozilla.MozillaPreview;
-import org.jboss.tools.vpe.editor.xpl.SashForm;
-import org.jboss.tools.vpe.selbar.SelectionBar;
-
-public class VpeEditorPart extends EditorPart implements ITextEditor,
- ITextEditorExtension, IReusableEditor, IVisualEditor {
- private SashForm container;
- private StructuredTextEditor sourceEditor = null;
- private MozillaEditor visualEditor;
- private IEditorPart activeEditor;
- private XModelTreeListener listener;
- XModelObject optionsObject;
- private SelectionBar selectionBar = new SelectionBar();
- private ActivationListener activationListener = new ActivationListener();
- private int visualMode = 0;
- private EditorPart multiPageEditor;
- private static final QualifiedName SPLITTER_POSITION_KEY1 = new QualifiedName(
- "", "splitter_position1");
- private static final QualifiedName SPLITTER_POSITION_KEY2 = new QualifiedName(
- "", "splitter_position2");
- private static final QualifiedName SPLITTER_POSITION_KEY3 = new QualifiedName(
- "", "splitter_position3");
-
- private int controlCount = 0;
-
- /** default web-browser */
- private MozillaPreview previewWebBrowser = null;
-
- /** preview content */
- private Composite previewContent = null;
-
- public StructuredTextEditor getSourceEditor() {
- return sourceEditor;
- }
-
- // returns JSPMultipageEditor for closing by ctrl+F4 and ctrl+shift+F4 keys
- public EditorPart getParentEditor() {
- return multiPageEditor;
- }
-
- public void close(boolean save) {
- if (sourceEditor != null)
- sourceEditor.close(save);
- }
-
- public void doRevertToSaved() {
- if (sourceEditor != null)
- sourceEditor.doRevertToSaved();
- }
-
- public IDocumentProvider getDocumentProvider() {
- if (sourceEditor != null)
- return sourceEditor.getDocumentProvider();
- else {
- return null;
- }
- }
-
- public IRegion getHighlightRange() {
- if (sourceEditor != null)
- return sourceEditor.getHighlightRange();
- else {
- return null;
- }
- }
-
- public ISelectionProvider getSelectionProvider() {
- if (sourceEditor != null)
- return sourceEditor.getSelectionProvider();
- else {
- return null;
- }
- }
-
- public boolean isEditable() {
- if (sourceEditor != null)
- return sourceEditor.isEditable();
- else {
- return false;
- }
- }
-
- public void removeActionActivationCode(String actionId) {
- if (sourceEditor != null)
- sourceEditor.removeActionActivationCode(actionId);
- }
-
- public void resetHighlightRange() {
- if (sourceEditor != null)
- sourceEditor.resetHighlightRange();
- }
-
- public void selectAndReveal(int offset, int length) {
- if (sourceEditor != null)
- sourceEditor.selectAndReveal(offset, length);
- }
-
- public void setAction(String actionID, IAction action) {
- if (sourceEditor != null)
- sourceEditor.setAction(actionID, action);
- }
-
- public void setActionActivationCode(String actionId,
- char activationCharacter, int activationKeyCode,
- int activationStateMask) {
- if (sourceEditor != null)
- sourceEditor.setActionActivationCode(actionId, activationCharacter,
- activationKeyCode, activationStateMask);
- }
-
- public void setHighlightRange(int offset, int length, boolean moveCursor) {
- if (sourceEditor != null)
- sourceEditor.setHighlightRange(offset, length, moveCursor);
- }
-
- public void showHighlightRangeOnly(boolean showHighlightRangeOnly) {
- if (sourceEditor != null)
- sourceEditor.showHighlightRangeOnly(showHighlightRangeOnly);
- }
-
- public boolean showsHighlightRangeOnly() {
- if (sourceEditor != null)
- return sourceEditor.showsHighlightRangeOnly();
- else {
- return false;
- }
- }
-
- public void addRulerContextMenuListener(IMenuListener listener) {
- if (sourceEditor != null)
- sourceEditor.addRulerContextMenuListener(listener);
- }
-
- public boolean isEditorInputReadOnly() {
- if (sourceEditor != null)
- return sourceEditor.isEditorInputReadOnly();
- else {
- return false;
- }
- }
-
- public void removeRulerContextMenuListener(IMenuListener listener) {
- if (sourceEditor != null)
- sourceEditor.removeRulerContextMenuListener(listener);
- }
-
- public void setStatusField(IStatusField field, String category) {
- if (visualMode == VISUAL_MODE) {
- if (field != null) {
- field.setImage(null);
- field.setText(null);
- }
- } else if (sourceEditor != null)
- sourceEditor.setStatusField(field, category);
- }
-
- public VpeEditorPart(EditorPart multiPageEditor,
- StructuredTextEditor textEditor, boolean visualMode) {
- sourceEditor = textEditor;
- // this.visualMode = visualMode;
- this.multiPageEditor = multiPageEditor;
- }
-
- public IAction getAction(String actionID) {
- return sourceEditor.getAction(actionID);
- }
-
- public VpeEditorPart() {
- }
-
- public void doSave(IProgressMonitor monitor) {
- if (sourceEditor != null) {
- sourceEditor.doSave(monitor);
- }
- }
-
- public void doSaveAs() {
- if (sourceEditor != null) {
- sourceEditor.doSaveAs();
- setInput(sourceEditor.getEditorInput());
- }
- }
-
- public void init(IEditorSite site, IEditorInput input)
- throws PartInitException {
- setSite(site);
- setInput(input);
- }
-
- public void setInput(IEditorInput input) {
- super.setInput(input);
- if (visualEditor != null && visualEditor.getEditorInput() != null
- && visualEditor.getEditorInput() != getEditorInput()) {
- visualEditor.setInput(input);
- }
- }
-
- public boolean isDirty() {
- if (sourceEditor != null) {
- return sourceEditor.isDirty();
- } else {
- return false;
- }
- }
-
- public boolean isSaveAsAllowed() {
- if (sourceEditor != null) {
- return sourceEditor.isSaveAsAllowed();
- } else {
- return false;
- }
- }
-
- protected int[] loadSplitterPosition() {
- int[] sizes = new int[3];
- try {
- IEditorInput input = getEditorInput();
- if (!(input instanceof IFileEditorInput))
- return null;
-
- IFile file = ((IFileEditorInput) input).getFile();
- String s = file.getPersistentProperty(SPLITTER_POSITION_KEY1);
- if (s != null) {
- sizes[0] = Integer.parseInt(s);
- } else
- return null;
-
- s = file.getPersistentProperty(SPLITTER_POSITION_KEY2);
- if (s != null) {
- sizes[1] = Integer.parseInt(s);
- } else
- return null;
-
- s = file.getPersistentProperty(SPLITTER_POSITION_KEY3);
- if (s != null) {
- sizes[2] = Integer.parseInt(s);
- } else
- return null;
-
- } catch (Exception e) {
- VpePlugin.getPluginLog().logError(e);
- return null;
- }
- return sizes;
- }
-
- protected void saveSplitterPosition(int[] weights) {
- IEditorInput input = getEditorInput();
- if (!(input instanceof IFileEditorInput))
- return;
- IFile file = ((IFileEditorInput) input).getFile();
- try {
- String s = String.valueOf(weights[0]);
- file.setPersistentProperty(SPLITTER_POSITION_KEY1, s);
- s = String.valueOf(weights[1]);
- file.setPersistentProperty(SPLITTER_POSITION_KEY2, s);
- s = String.valueOf(weights[2]);
- file.setPersistentProperty(SPLITTER_POSITION_KEY3, s);
- } catch (Exception e) {
- VpePlugin.getPluginLog().logError(e);
- }
- }
-
- Composite sourceContent = null;
- Composite visualContent = null;
-
- public void setVisualMode(int type) {
- String showSelectionBar = VpePreference.SHOW_SELECTION_TAG_BAR
- .getValue();
- switch (type) {
- case VISUALSOURCE_MODE:
- selectionBar.showBar(showSelectionBar);
- if (sourceContent != null)
- sourceContent.setVisible(true);
- if (visualContent != null)
- visualContent.setVisible(true);
- if (previewContent != null) {
- previewContent.setVisible(false);
- }
- break;
-
- case VISUAL_MODE:
- selectionBar.showBar(showSelectionBar);
- if (sourceContent != null)
- sourceContent.setVisible(false);
- if (visualContent != null)
- visualContent.setVisible(true);
- if (previewContent != null) {
- previewContent.setVisible(false);
- }
- break;
-
- case SOURCE_MODE:
- selectionBar.showBar(showSelectionBar);
- if (sourceContent != null) {
- sourceContent.setVisible(true);
-
- //Added by Max Areshkau
- //was fixed bug(border which drawed by iflasher doesn't hide on MACOS when we
swith
- // to souce view)
-// if(Platform.getOS().equals(Platform.OS_MACOSX)&&controller!=null) {
-//
-// visualEditor.getController().visualRefresh();
-// }
- }
- if (visualContent != null)
- visualContent.setVisible(false);
- if (previewContent != null) {
- previewContent.setVisible(false);
- }
- break;
-
- case PREVIEW_MODE:
- if (selectionBar != null) {
- selectionBar.showBar("no");
- }
- if (sourceContent != null) {
- sourceContent.setVisible(false);
- }
-
- if (visualContent != null) {
- visualContent.setVisible(false);
- }
-
- if (previewContent != null) {
- previewWebBrowser.rebuildDom();
- previewContent.setVisible(true);
- }
- break;
- }
- container.layout();
- if (visualMode == SOURCE_MODE && type != SOURCE_MODE) {
- visualMode = type;
- if (visualEditor.getController() != null) {
- visualEditor.getController().visualRefresh();
- if(type!=PREVIEW_MODE) {
- visualEditor.getController().sourceSelectionChanged();
- }
- }
- }
- visualMode = type;
- }
-
- public int getVisualMode() {
- return visualMode;
- }
-
- public void createPartControl(Composite parent) {
- controlCount++;
- if (controlCount > 1)
- return;
- // //////////////////////////////////////////////////////////////
-
- Composite cmpEdTl = new Composite(parent, SWT.NONE);
- GridLayout layoutEdTl = new GridLayout(1, false);
- layoutEdTl.verticalSpacing = 0;
- layoutEdTl.marginHeight = 0;
- layoutEdTl.marginBottom = 3;
- layoutEdTl.marginWidth = 0;
- cmpEdTl.setLayout(layoutEdTl);
- cmpEdTl.setLayoutData(new GridData(GridData.FILL_BOTH));
-
- Composite cmpEd = new Composite(cmpEdTl, SWT.NATIVE);
- GridLayout layoutEd = new GridLayout(1, false);
- layoutEd.marginBottom = 0;
- layoutEd.marginHeight = 1;
- layoutEd.marginWidth = 0;
- layoutEd.marginRight = 0;
- layoutEd.marginLeft = 1;
- layoutEd.verticalSpacing = 0;
- layoutEd.horizontalSpacing = 0;
- cmpEd.setLayout(layoutEd);
- cmpEd.setLayoutData(new GridData(GridData.FILL_BOTH));
- // /////////////////////////////////////////////////////////////////
- container = new SashForm(cmpEd, SWT.VERTICAL);
- container.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
- sourceContent = new Composite(container, SWT.NONE);
- sourceContent.setLayout(new FillLayout());
- visualContent = new Composite(container, SWT.NONE);
- visualContent.setLayout(new FillLayout());
-
- // Create a preview content
- previewContent = new Composite(container, SWT.NONE);
- previewContent.setLayout(new FillLayout());
-
- // ////////////////////////////////////////////////////
-
- selectionBar.createToolBarComposite(cmpEdTl, true);
- // ///////////////////////////////////////////////////
- if (sourceEditor == null)
- sourceEditor = new StructuredTextEditor() {
- public void safelySanityCheckState(IEditorInput input) {
- super.safelySanityCheckState(input);
- }
- };
- int[] weights = loadSplitterPosition();
- if (weights != null)
- container.setWeights(weights);
- container.addWeightsChangeListener(new PropertyChangeListener() {
- public void propertyChange(PropertyChangeEvent event) {
- saveSplitterPosition(container.getWeights());
- }
- });
- parent.addControlListener(new ControlListener() {
- public void controlMoved(ControlEvent event) {
-
- }
-
- public void controlResized(ControlEvent event) {
- container.layout();
- }
- });
- visualEditor = new MozillaEditor();
- try {
- visualEditor.init(getEditorSite(), getEditorInput());
- } catch (Exception e) {
- VpePlugin.reportProblem(e);
- }
-
- previewWebBrowser = new MozillaPreview(this, sourceEditor);
- try {
- previewWebBrowser.init(getEditorSite(), getEditorInput());
- } catch (Exception e) {
- VpePlugin.reportProblem(e);
- }
-
- try {
- sourceEditor.addPropertyListener(new IPropertyListener() {
- public void propertyChanged(Object source, int propId) {
- if (propId == IWorkbenchPartConstants.PROP_TITLE) {
- VpeEditorPart.this.setPartName(sourceEditor.getTitle());
- }
- VpeEditorPart.this.firePropertyChange(propId);
- }
- });
- sourceEditor.init(getEditorSite(), getEditorInput());
-
- if (sourceContent != null) {
- sourceEditor.createPartControl(sourceContent);
- }
- if (visualEditor != null) {
- visualEditor
- .setEditorLoadWindowListener(new EditorLoadWindowListener() {
- public void load() {
- visualEditor.setEditorLoadWindowListener(null);
- visualEditor.setController(new VpeController(
- VpeEditorPart.this));
- selectionBar.setVpeController(visualEditor.getController());
- visualEditor.getController().setSelectionBarController(selectionBar);
- try {
- visualEditor.getController().init(sourceEditor, visualEditor);
- } catch (Exception e) {
- VpePlugin.reportProblem(e);
- }
- }
- });
- visualEditor.createPartControl(visualContent);
- }
-
- if (previewWebBrowser != null) {
- previewWebBrowser
- .setEditorLoadWindowListener(new EditorLoadWindowListener() {
- public void load() {
- previewWebBrowser
- .setEditorLoadWindowListener(null);
- previewWebBrowser.buildDom();
- }
- });
- previewWebBrowser.createPartControl(previewContent);
- }
-
- activeEditor = sourceEditor;
-
- sourceContent.addListener(SWT.Activate, new Listener() {
- public void handleEvent(Event event) {
- if (event.type == SWT.Activate) {
- if (activeEditor != sourceEditor) {
- activeEditor = sourceEditor;
- setFocus();
- }
- }
- }
- });
-
- visualContent.addListener(SWT.Activate, new Listener() {
- public void handleEvent(Event event) {
- if (event.type == SWT.Activate) {
- if (visualEditor != null
- && activeEditor != visualEditor) {
- activeEditor = visualEditor;
- setFocus();
- }
- }
- }
- });
-
- previewContent.addListener(SWT.Activate, new Listener() {
- public void handleEvent(Event event) {
- if (event.type == SWT.Activate) {
- if (previewWebBrowser != null
- && activeEditor != previewWebBrowser) {
- activeEditor = previewWebBrowser;
- setFocus();
- }
- }
- }
- });
-
- IWorkbenchWindow window = getSite().getWorkbenchWindow();
- window.getPartService().addPartListener(activationListener);
- window.getShell().addShellListener(activationListener);
-
- } catch (Exception e) {
- VpePlugin.reportProblem(e);
- }
- // setVisualMode(visualMode);
- // ///////////////////////////////////////
- // ///// Add preference listener
- optionsObject = ModelUtilities.getPreferenceModel().getByPath(
- VpePreference.EDITOR_PATH);
- listener = new XModelTreeListener() {
-
- public void nodeChanged(XModelTreeEvent event) {
- String showSelectionBar = VpePreference.SHOW_SELECTION_TAG_BAR
- .getValue();
- selectionBar.showBar(showSelectionBar);
- }
-
- public void structureChanged(XModelTreeEvent event) {
- }
-
- };
- optionsObject.getModel().addModelTreeListener(listener);
- // ///////////////////////////////////////
- cmpEd.layout();
- }
-
- public void setFocus() {
- if (activeEditor != null) {
- activeEditor.setFocus();
- }
- }
-
- public void dispose() {
- super.dispose();
- if (optionsObject != null) {
- optionsObject.getModel().removeModelTreeListener(listener);
- }
- if (activationListener != null) {
- IWorkbenchWindow window = getSite().getWorkbenchWindow();
- window.getPartService().removePartListener(activationListener);
- Shell shell = window.getShell();
- if (shell != null && !shell.isDisposed())
- shell.removeShellListener(activationListener);
- activationListener = null;
- }
- // editor will disposed as part of multipart editor
- if (sourceEditor != null) {
- sourceEditor.dispose();
- sourceEditor = null;
- }
-
- if (visualEditor != null) {
- visualEditor.dispose();
- visualEditor = null;
- }
-
- if (previewContent != null) {
- previewContent.dispose();
- previewContent = null;
- }
-
- if (selectionBar != null) {
- selectionBar.dispose();
- selectionBar = null;
- }
- }
-
- public Object getAdapter(Class adapter) {
- if (sourceEditor != null) {
- return sourceEditor.getAdapter(adapter);
- } else {
- return null;
- }
- }
-
- private class ActivationListener extends ShellAdapter implements
- IPartListener {
- private IWorkbenchPart fActivePart;
- private boolean fIsHandlingActivation = false;
-
- public void partActivated(IWorkbenchPart part) {
- fActivePart = part;
- handleActivation();
- }
-
- public void partBroughtToTop(IWorkbenchPart part) {
- }
-
- public void partClosed(IWorkbenchPart part) {
- }
-
- public void partDeactivated(IWorkbenchPart part) {
- fActivePart = null;
- }
-
- public void partOpened(IWorkbenchPart part) {
- }
-
- public void shellActivated(ShellEvent e) {
- e.widget.getDisplay().asyncExec(new Runnable() {
- public void run() {
- handleActivation();
- }
- });
- }
-
- private void handleActivation() {
- if (fIsHandlingActivation)
- return;
-
- if (fActivePart == multiPageEditor) {
- fIsHandlingActivation = true;
- try {
- if (sourceEditor != null) {
- if (visualEditor.getController() != null) {
- visualEditor.getController().refreshTemplates();
- }
- sourceEditor.safelySanityCheckState(getEditorInput());
- }
- } finally {
- fIsHandlingActivation = false;
- }
- }
- }
- }
-
- public VpeController getController() {
- return visualEditor.getController();
- }
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at
http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package org.jboss.tools.vpe.editor;
+
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.QualifiedName;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.action.IMenuListener;
+import org.eclipse.jface.text.IRegion;
+import org.eclipse.jface.viewers.ISelectionProvider;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ControlEvent;
+import org.eclipse.swt.events.ControlListener;
+import org.eclipse.swt.events.DisposeEvent;
+import org.eclipse.swt.events.DisposeListener;
+import org.eclipse.swt.events.ShellAdapter;
+import org.eclipse.swt.events.ShellEvent;
+import org.eclipse.swt.layout.FillLayout;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IEditorSite;
+import org.eclipse.ui.IFileEditorInput;
+import org.eclipse.ui.IPartListener;
+import org.eclipse.ui.IPropertyListener;
+import org.eclipse.ui.IReusableEditor;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.IWorkbenchPartConstants;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.part.EditorPart;
+import org.eclipse.ui.texteditor.IDocumentProvider;
+import org.eclipse.ui.texteditor.IStatusField;
+import org.eclipse.ui.texteditor.ITextEditor;
+import org.eclipse.ui.texteditor.ITextEditorExtension;
+import org.eclipse.wst.sse.ui.StructuredTextEditor;
+import org.jboss.tools.common.model.XModelObject;
+import org.jboss.tools.common.model.event.XModelTreeEvent;
+import org.jboss.tools.common.model.event.XModelTreeListener;
+import org.jboss.tools.common.model.ui.util.ModelUtilities;
+import org.jboss.tools.jst.jsp.editor.IVisualEditor;
+import org.jboss.tools.jst.jsp.preferences.VpePreference;
+import org.jboss.tools.vpe.VpePlugin;
+import org.jboss.tools.vpe.editor.mozilla.EditorLoadWindowListener;
+import org.jboss.tools.vpe.editor.mozilla.MozillaEditor;
+import org.jboss.tools.vpe.editor.mozilla.MozillaPreview;
+import org.jboss.tools.vpe.editor.xpl.SashForm;
+import org.jboss.tools.vpe.selbar.SelectionBar;
+
+public class VpeEditorPart extends EditorPart implements ITextEditor,
+ ITextEditorExtension, IReusableEditor, IVisualEditor {
+ private SashForm container;
+ private StructuredTextEditor sourceEditor = null;
+ private MozillaEditor visualEditor;
+ private IEditorPart activeEditor;
+ private XModelTreeListener listener;
+ XModelObject optionsObject;
+ private SelectionBar selectionBar = new SelectionBar();
+ private ActivationListener activationListener = new ActivationListener();
+ private int visualMode = 0;
+ private EditorPart multiPageEditor;
+ private static final QualifiedName SPLITTER_POSITION_KEY1 = new QualifiedName(
+ "", "splitter_position1");
+ private static final QualifiedName SPLITTER_POSITION_KEY2 = new QualifiedName(
+ "", "splitter_position2");
+ private static final QualifiedName SPLITTER_POSITION_KEY3 = new QualifiedName(
+ "", "splitter_position3");
+
+ private int controlCount = 0;
+
+ /** default web-browser */
+ private MozillaPreview previewWebBrowser = null;
+
+ /** preview content */
+ private Composite previewContent = null;
+
+ public StructuredTextEditor getSourceEditor() {
+ return sourceEditor;
+ }
+
+ // returns JSPMultipageEditor for closing by ctrl+F4 and ctrl+shift+F4 keys
+ public EditorPart getParentEditor() {
+ return multiPageEditor;
+ }
+
+ public void close(boolean save) {
+ if (sourceEditor != null)
+ sourceEditor.close(save);
+ }
+
+ public void doRevertToSaved() {
+ if (sourceEditor != null)
+ sourceEditor.doRevertToSaved();
+ }
+
+ public IDocumentProvider getDocumentProvider() {
+ if (sourceEditor != null)
+ return sourceEditor.getDocumentProvider();
+ else {
+ return null;
+ }
+ }
+
+ public IRegion getHighlightRange() {
+ if (sourceEditor != null)
+ return sourceEditor.getHighlightRange();
+ else {
+ return null;
+ }
+ }
+
+ public ISelectionProvider getSelectionProvider() {
+ if (sourceEditor != null)
+ return sourceEditor.getSelectionProvider();
+ else {
+ return null;
+ }
+ }
+
+ public boolean isEditable() {
+ if (sourceEditor != null)
+ return sourceEditor.isEditable();
+ else {
+ return false;
+ }
+ }
+
+ public void removeActionActivationCode(String actionId) {
+ if (sourceEditor != null)
+ sourceEditor.removeActionActivationCode(actionId);
+ }
+
+ public void resetHighlightRange() {
+ if (sourceEditor != null)
+ sourceEditor.resetHighlightRange();
+ }
+
+ public void selectAndReveal(int offset, int length) {
+ if (sourceEditor != null)
+ sourceEditor.selectAndReveal(offset, length);
+ }
+
+ public void setAction(String actionID, IAction action) {
+ if (sourceEditor != null)
+ sourceEditor.setAction(actionID, action);
+ }
+
+ public void setActionActivationCode(String actionId,
+ char activationCharacter, int activationKeyCode,
+ int activationStateMask) {
+ if (sourceEditor != null)
+ sourceEditor.setActionActivationCode(actionId, activationCharacter,
+ activationKeyCode, activationStateMask);
+ }
+
+ public void setHighlightRange(int offset, int length, boolean moveCursor) {
+ if (sourceEditor != null)
+ sourceEditor.setHighlightRange(offset, length, moveCursor);
+ }
+
+ public void showHighlightRangeOnly(boolean showHighlightRangeOnly) {
+ if (sourceEditor != null)
+ sourceEditor.showHighlightRangeOnly(showHighlightRangeOnly);
+ }
+
+ public boolean showsHighlightRangeOnly() {
+ if (sourceEditor != null)
+ return sourceEditor.showsHighlightRangeOnly();
+ else {
+ return false;
+ }
+ }
+
+ public void addRulerContextMenuListener(IMenuListener listener) {
+ if (sourceEditor != null)
+ sourceEditor.addRulerContextMenuListener(listener);
+ }
+
+ public boolean isEditorInputReadOnly() {
+ if (sourceEditor != null)
+ return sourceEditor.isEditorInputReadOnly();
+ else {
+ return false;
+ }
+ }
+
+ public void removeRulerContextMenuListener(IMenuListener listener) {
+ if (sourceEditor != null)
+ sourceEditor.removeRulerContextMenuListener(listener);
+ }
+
+ public void setStatusField(IStatusField field, String category) {
+ if (visualMode == VISUAL_MODE) {
+ if (field != null) {
+ field.setImage(null);
+ field.setText(null);
+ }
+ } else if (sourceEditor != null)
+ sourceEditor.setStatusField(field, category);
+ }
+
+ public VpeEditorPart(EditorPart multiPageEditor,
+ StructuredTextEditor textEditor, boolean visualMode) {
+ sourceEditor = textEditor;
+ // this.visualMode = visualMode;
+ this.multiPageEditor = multiPageEditor;
+ }
+
+ public IAction getAction(String actionID) {
+ return sourceEditor.getAction(actionID);
+ }
+
+ public VpeEditorPart() {
+ }
+
+ public void doSave(IProgressMonitor monitor) {
+ if (sourceEditor != null) {
+ sourceEditor.doSave(monitor);
+ }
+ }
+
+ public void doSaveAs() {
+ if (sourceEditor != null) {
+ sourceEditor.doSaveAs();
+ setInput(sourceEditor.getEditorInput());
+ }
+ }
+
+ public void init(IEditorSite site, IEditorInput input)
+ throws PartInitException {
+ setSite(site);
+ setInput(input);
+ }
+
+ public void setInput(IEditorInput input) {
+ super.setInput(input);
+ if (visualEditor != null && visualEditor.getEditorInput() != null
+ && visualEditor.getEditorInput() != getEditorInput()) {
+ visualEditor.setInput(input);
+ }
+ }
+
+ public boolean isDirty() {
+ if (sourceEditor != null) {
+ return sourceEditor.isDirty();
+ } else {
+ return false;
+ }
+ }
+
+ public boolean isSaveAsAllowed() {
+ if (sourceEditor != null) {
+ return sourceEditor.isSaveAsAllowed();
+ } else {
+ return false;
+ }
+ }
+
+ protected int[] loadSplitterPosition() {
+ int[] sizes = new int[3];
+ try {
+ IEditorInput input = getEditorInput();
+ if (!(input instanceof IFileEditorInput))
+ return null;
+
+ IFile file = ((IFileEditorInput) input).getFile();
+ String s = file.getPersistentProperty(SPLITTER_POSITION_KEY1);
+ if (s != null) {
+ sizes[0] = Integer.parseInt(s);
+ } else
+ return null;
+
+ s = file.getPersistentProperty(SPLITTER_POSITION_KEY2);
+ if (s != null) {
+ sizes[1] = Integer.parseInt(s);
+ } else
+ return null;
+
+ s = file.getPersistentProperty(SPLITTER_POSITION_KEY3);
+ if (s != null) {
+ sizes[2] = Integer.parseInt(s);
+ } else
+ return null;
+
+ } catch (Exception e) {
+ VpePlugin.getPluginLog().logError(e);
+ return null;
+ }
+ return sizes;
+ }
+
+ protected void saveSplitterPosition(int[] weights) {
+ IEditorInput input = getEditorInput();
+ if (!(input instanceof IFileEditorInput))
+ return;
+ IFile file = ((IFileEditorInput) input).getFile();
+ try {
+ String s = String.valueOf(weights[0]);
+ file.setPersistentProperty(SPLITTER_POSITION_KEY1, s);
+ s = String.valueOf(weights[1]);
+ file.setPersistentProperty(SPLITTER_POSITION_KEY2, s);
+ s = String.valueOf(weights[2]);
+ file.setPersistentProperty(SPLITTER_POSITION_KEY3, s);
+ } catch (Exception e) {
+ VpePlugin.getPluginLog().logError(e);
+ }
+ }
+
+ Composite sourceContent = null;
+ Composite visualContent = null;
+
+ public void setVisualMode(int type) {
+ String showSelectionBar = VpePreference.SHOW_SELECTION_TAG_BAR
+ .getValue();
+ switch (type) {
+ case VISUALSOURCE_MODE:
+ selectionBar.showBar(showSelectionBar);
+ if (sourceContent != null)
+ sourceContent.setVisible(true);
+ if (visualContent != null)
+ visualContent.setVisible(true);
+ if (previewContent != null) {
+ previewContent.setVisible(false);
+ }
+ break;
+
+ case VISUAL_MODE:
+ selectionBar.showBar(showSelectionBar);
+ if (sourceContent != null)
+ sourceContent.setVisible(false);
+ if (visualContent != null)
+ visualContent.setVisible(true);
+ if (previewContent != null) {
+ previewContent.setVisible(false);
+ }
+ break;
+
+ case SOURCE_MODE:
+ selectionBar.showBar(showSelectionBar);
+ if (sourceContent != null) {
+ sourceContent.setVisible(true);
+
+ //Added by Max Areshkau
+ //was fixed bug(border which drawed by iflasher doesn't hide on MACOS when we
swith
+ // to souce view)
+// if(Platform.getOS().equals(Platform.OS_MACOSX)&&controller!=null) {
+//
+// visualEditor.getController().visualRefresh();
+// }
+ }
+ if (visualContent != null)
+ visualContent.setVisible(false);
+ if (previewContent != null) {
+ previewContent.setVisible(false);
+ }
+ break;
+
+ case PREVIEW_MODE:
+ if (selectionBar != null) {
+ selectionBar.showBar("no");
+ }
+ if (sourceContent != null) {
+ sourceContent.setVisible(false);
+ }
+
+ if (visualContent != null) {
+ visualContent.setVisible(false);
+ }
+
+ if (previewContent != null) {
+ previewWebBrowser.rebuildDom();
+ previewContent.setVisible(true);
+ }
+ break;
+ }
+ container.layout();
+ if (visualMode == SOURCE_MODE && type != SOURCE_MODE) {
+ visualMode = type;
+ if (visualEditor != null && visualEditor.getController() != null) {
+ visualEditor.getController().visualRefresh();
+ if(type!=PREVIEW_MODE) {
+ visualEditor.getController().sourceSelectionChanged();
+ }
+ }
+ }
+ visualMode = type;
+ }
+
+ public int getVisualMode() {
+ return visualMode;
+ }
+
+ public void createPartControl(final Composite parent) {
+ controlCount++;
+ if (controlCount > 1)
+ return;
+ // //////////////////////////////////////////////////////////////
+
+ Composite cmpEdTl = new Composite(parent, SWT.NONE);
+ GridLayout layoutEdTl = new GridLayout(1, false);
+ layoutEdTl.verticalSpacing = 0;
+ layoutEdTl.marginHeight = 0;
+ layoutEdTl.marginBottom = 3;
+ layoutEdTl.marginWidth = 0;
+ cmpEdTl.setLayout(layoutEdTl);
+ cmpEdTl.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+ Composite cmpEd = new Composite(cmpEdTl, SWT.NATIVE);
+ GridLayout layoutEd = new GridLayout(1, false);
+ layoutEd.marginBottom = 0;
+ layoutEd.marginHeight = 1;
+ layoutEd.marginWidth = 0;
+ layoutEd.marginRight = 0;
+ layoutEd.marginLeft = 1;
+ layoutEd.verticalSpacing = 0;
+ layoutEd.horizontalSpacing = 0;
+ cmpEd.setLayout(layoutEd);
+ cmpEd.setLayoutData(new GridData(GridData.FILL_BOTH));
+ // /////////////////////////////////////////////////////////////////
+ container = new SashForm(cmpEd, SWT.VERTICAL);
+ container.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+ sourceContent = new Composite(container, SWT.NONE);
+ sourceContent.setLayout(new FillLayout());
+ visualContent = new Composite(container, SWT.NONE);
+ visualContent.setLayout(new FillLayout());
+
+ // Create a preview content
+ previewContent = new Composite(container, SWT.NONE);
+ previewContent.setLayout(new FillLayout());
+
+ // ////////////////////////////////////////////////////
+
+ selectionBar.createToolBarComposite(cmpEdTl, true);
+ // ///////////////////////////////////////////////////
+ if (sourceEditor == null)
+ sourceEditor = new StructuredTextEditor() {
+ public void safelySanityCheckState(IEditorInput input) {
+ super.safelySanityCheckState(input);
+ }
+ };
+ int[] weights = loadSplitterPosition();
+ if (weights != null)
+ container.setWeights(weights);
+ final PropertyChangeListener weightsChangeListener = new PropertyChangeListener() {
+ public void propertyChange(PropertyChangeEvent event) {
+ saveSplitterPosition(container.getWeights());
+ }
+ };
+ container.addWeightsChangeListener(weightsChangeListener);
+ container.addDisposeListener(new DisposeListener() {
+
+ public void widgetDisposed(DisposeEvent e) {
+ container.removeWeightsChangeListener(weightsChangeListener);
+ }
+
+ });
+ final ControlListener controlListener = new ControlListener() {
+ public void controlMoved(ControlEvent event) {
+
+ }
+
+ public void controlResized(ControlEvent event) {
+ container.layout();
+ }
+ };
+ parent.addControlListener(controlListener);
+ parent.addDisposeListener(new DisposeListener() {
+
+ public void widgetDisposed(DisposeEvent e) {
+ parent.removeControlListener(controlListener);
+ }
+
+ });
+ //createVisualEditor();
+
+ //createPreviewBrowser();
+
+ try {
+ sourceEditor.addPropertyListener(new IPropertyListener() {
+ public void propertyChanged(Object source, int propId) {
+ if (propId == IWorkbenchPartConstants.PROP_TITLE) {
+ VpeEditorPart.this.setPartName(sourceEditor.getTitle());
+ }
+ VpeEditorPart.this.firePropertyChange(propId);
+ }
+ });
+ sourceEditor.init(getEditorSite(), getEditorInput());
+
+ if (sourceContent != null) {
+ sourceEditor.createPartControl(sourceContent);
+ }
+
+
+ /*if (previewWebBrowser != null) {
+ previewWebBrowser
+ .setEditorLoadWindowListener(new EditorLoadWindowListener() {
+ public void load() {
+ previewWebBrowser
+ .setEditorLoadWindowListener(null);
+ previewWebBrowser.buildDom();
+ }
+ });
+ previewWebBrowser.createPartControl(previewContent);
+ }
+*/
+ activeEditor = sourceEditor;
+
+ sourceContent.addListener(SWT.Activate, new Listener() {
+ public void handleEvent(Event event) {
+ if (event.type == SWT.Activate) {
+ if (activeEditor != sourceEditor) {
+ activeEditor = sourceEditor;
+ setFocus();
+ }
+ }
+ }
+ });
+
+ visualContent.addListener(SWT.Activate, new Listener() {
+ public void handleEvent(Event event) {
+ if (event.type == SWT.Activate) {
+ if (visualEditor != null
+ && activeEditor != visualEditor) {
+ activeEditor = visualEditor;
+ setFocus();
+ }
+ }
+ }
+ });
+
+ previewContent.addListener(SWT.Activate, new Listener() {
+ public void handleEvent(Event event) {
+ if (event.type == SWT.Activate) {
+ if (previewWebBrowser != null
+ && activeEditor != previewWebBrowser) {
+ activeEditor = previewWebBrowser;
+ setFocus();
+ }
+ }
+ }
+ });
+
+ IWorkbenchWindow window = getSite().getWorkbenchWindow();
+ window.getPartService().addPartListener(activationListener);
+ window.getShell().addShellListener(activationListener);
+
+ } catch (Exception e) {
+ VpePlugin.reportProblem(e);
+ }
+ // setVisualMode(visualMode);
+ // ///////////////////////////////////////
+ // ///// Add preference listener
+ optionsObject = ModelUtilities.getPreferenceModel().getByPath(
+ VpePreference.EDITOR_PATH);
+ listener = new XModelTreeListener() {
+
+ public void nodeChanged(XModelTreeEvent event) {
+ String showSelectionBar = VpePreference.SHOW_SELECTION_TAG_BAR
+ .getValue();
+ selectionBar.showBar(showSelectionBar);
+ }
+
+ public void structureChanged(XModelTreeEvent event) {
+ }
+
+ };
+ optionsObject.getModel().addModelTreeListener(listener);
+ // ///////////////////////////////////////
+ cmpEd.layout();
+ }
+
+ public void createVisualEditor() {
+ visualEditor = new MozillaEditor();
+ try {
+ visualEditor.init(getEditorSite(), getEditorInput());
+ } catch (Exception e) {
+ VpePlugin.reportProblem(e);
+ }
+ if (visualEditor != null) {
+ visualEditor
+ .setEditorLoadWindowListener(new EditorLoadWindowListener() {
+ public void load() {
+ visualEditor.setEditorLoadWindowListener(null);
+ visualEditor.setController(new VpeController(
+ VpeEditorPart.this));
+ selectionBar.setVpeController(visualEditor.getController());
+ visualEditor.getController().setSelectionBarController(selectionBar);
+ try {
+ visualEditor.getController().init(sourceEditor, visualEditor);
+ } catch (Exception e) {
+ VpePlugin.reportProblem(e);
+ }
+ }
+ });
+ visualEditor.createPartControl(visualContent);
+ }
+ }
+
+ public void createPreviewBrowser() {
+ previewWebBrowser = new MozillaPreview(this, sourceEditor);
+ try {
+ previewWebBrowser.init(getEditorSite(), getEditorInput());
+ previewWebBrowser
+ .setEditorLoadWindowListener(new EditorLoadWindowListener() {
+ public void load() {
+ previewWebBrowser.setEditorLoadWindowListener(null);
+ previewWebBrowser.buildDom();
+ }
+ });
+ previewWebBrowser.createPartControl(previewContent);
+ } catch (Exception e) {
+ VpePlugin.reportProblem(e);
+ }
+ }
+
+ public void setFocus() {
+ if (activeEditor != null) {
+ activeEditor.setFocus();
+ }
+ }
+
+ public void dispose() {
+ if (optionsObject != null) {
+ optionsObject.getModel().removeModelTreeListener(listener);
+ listener=null;
+ }
+ if (activationListener != null) {
+ IWorkbenchWindow window = getSite().getWorkbenchWindow();
+ window.getPartService().removePartListener(activationListener);
+ Shell shell = window.getShell();
+ if (shell != null && !shell.isDisposed())
+ shell.removeShellListener(activationListener);
+ activationListener = null;
+ }
+ // editor will disposed as part of multipart editor
+ if (sourceEditor != null) {
+ sourceEditor.dispose();
+ sourceEditor = null;
+ }
+
+ if (visualEditor != null) {
+ visualEditor.dispose();
+ visualEditor = null;
+ }
+
+ if (previewWebBrowser != null) {
+ previewWebBrowser.dispose();
+ previewWebBrowser=null;
+ }
+ if (previewContent != null) {
+ previewContent.dispose();
+ previewContent = null;
+ }
+
+ if (selectionBar != null) {
+ selectionBar.dispose();
+ selectionBar = null;
+ }
+ activeEditor = null;
+ super.dispose();
+ }
+
+ public Object getAdapter(Class adapter) {
+ if (sourceEditor != null) {
+ return sourceEditor.getAdapter(adapter);
+ } else {
+ return null;
+ }
+ }
+
+ private class ActivationListener extends ShellAdapter implements
+ IPartListener {
+ private IWorkbenchPart fActivePart;
+ private boolean fIsHandlingActivation = false;
+
+ public void partActivated(IWorkbenchPart part) {
+ fActivePart = part;
+ handleActivation();
+ }
+
+ public void partBroughtToTop(IWorkbenchPart part) {
+ }
+
+ public void partClosed(IWorkbenchPart part) {
+ }
+
+ public void partDeactivated(IWorkbenchPart part) {
+ fActivePart = null;
+ }
+
+ public void partOpened(IWorkbenchPart part) {
+ }
+
+ public void shellActivated(ShellEvent e) {
+ e.widget.getDisplay().asyncExec(new Runnable() {
+ public void run() {
+ handleActivation();
+ }
+ });
+ }
+
+ private void handleActivation() {
+ if (fIsHandlingActivation)
+ return;
+
+ if (fActivePart == multiPageEditor) {
+ fIsHandlingActivation = true;
+ try {
+ if (sourceEditor != null) {
+ if (visualEditor != null)
+ if (visualEditor.getController() != null) {
+ visualEditor.getController().refreshTemplates();
+ }
+ sourceEditor.safelySanityCheckState(getEditorInput());
+ }
+ } finally {
+ fIsHandlingActivation = false;
+ }
+ }
+ }
+ }
+
+ public VpeController getController() {
+ if (visualEditor == null)
+ return null;
+ return visualEditor.getController();
+ }
+
+ public MozillaPreview getPreviewWebBrowser() {
+ return previewWebBrowser;
+ }
+
+ public MozillaEditor getVisualEditor() {
+ return visualEditor;
+ }
+
+}
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeSourceDomBuilder.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeSourceDomBuilder.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeSourceDomBuilder.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -1,396 +1,402 @@
-/*******************************************************************************
- * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
- * Distributed under license by Red Hat, Inc. All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at
http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-package org.jboss.tools.vpe.editor;
-
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.TextSelection;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.jst.jsp.core.internal.domdocument.TextImplForJSP;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
-import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;
-import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion;
-import org.eclipse.wst.sse.ui.StructuredTextEditor;
-import org.eclipse.wst.sse.ui.internal.StructuredTextViewer;
-import org.eclipse.wst.xml.core.internal.document.ElementImpl;
-import org.eclipse.wst.xml.core.internal.provisional.document.IDOMAttr;
-import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
-import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode;
-import org.jboss.tools.vpe.VpePlugin;
-import org.jboss.tools.vpe.editor.context.VpePageContext;
-import org.jboss.tools.vpe.editor.mapping.VpeDomMapping;
-import org.jboss.tools.vpe.editor.mapping.VpeElementMapping;
-import org.jboss.tools.vpe.editor.mapping.VpeNodeMapping;
-import org.jboss.tools.vpe.editor.selection.VpeSelectionHelper;
-import org.jboss.tools.vpe.editor.template.VpeTemplate;
-import org.jboss.tools.vpe.editor.template.VpeTemplateManager;
-import org.jboss.tools.vpe.editor.util.TextUtil;
-import org.mozilla.interfaces.nsIDOMElement;
-import org.mozilla.interfaces.nsIDOMNode;
-import org.mozilla.interfaces.nsIDOMNodeList;
-import org.w3c.dom.Attr;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-
-public class VpeSourceDomBuilder extends VpeDomBuilder {
- private StructuredTextViewer structuredTextViewer;
- private IContentOutlinePage outline;
- private ISelectionProvider selectionManager;
- IDOMModel model;
- private Document sourceDocument;
- private VpePageContext pageContext;
- private StructuredTextEditor sourceEditor;
-
- public VpeSourceDomBuilder(VpeDomMapping domMapping, INodeAdapter sorceAdapter,
VpeTemplateManager templateManager, StructuredTextEditor sourceEditor, VpePageContext
pageContext) {
- super(domMapping, sorceAdapter, templateManager);
- this.sourceEditor = sourceEditor;
- structuredTextViewer = sourceEditor.getTextViewer();
- outline = (IContentOutlinePage)sourceEditor.getAdapter(IContentOutlinePage.class);
-// selectionManager = sourceEditor.getViewerSelectionManager();
- selectionManager = sourceEditor.getSelectionProvider();
- model = (IDOMModel)sourceEditor.getModel();
- if (model != null) {
- sourceDocument = model.getDocument();
- }
- this.pageContext = pageContext;
- }
-
- public void addNode(nsIDOMNode visualNode) {
- nsIDOMNode visualContainer = visualNode.getParentNode();
- Node sourceContainer = domMapping.getSourceNode(visualContainer);
-
- if (sourceContainer != null && (sourceContainer.getNodeType() ==
Node.ELEMENT_NODE || sourceContainer.getNodeType() == Node.DOCUMENT_NODE)) {
- nsIDOMNode visualNextNode = visualNode.getNextSibling();
- Node sourceNextNode = domMapping.getSourceNode(visualNextNode);
- addNode(visualNode, sourceNextNode, sourceContainer);
- }
- }
-
- public void removeNode(nsIDOMNode visualNode) {
- Node sourceNode = domMapping.getSourceNode(visualNode);
- if (sourceNode != null) {
- Node sourceContainer = sourceNode.getParentNode();
- if (sourceContainer != null) {
- sourceContainer.removeChild(sourceNode);
- }
- } else {
- sourceNode = domMapping.getNearSourceNode(visualNode);
- if (sourceNode != null) {
- if (sourceNode.getNodeType() == Node.COMMENT_NODE) {
- sourceNode.setNodeValue("");
- }
- }
- }
- }
-
- public void setText(nsIDOMNode visualText) {
- Node sourceText = domMapping.getSourceNode(visualText);
- if (sourceText != null) {
- sourceText.setNodeValue(TextUtil.sourceText(visualText.getNodeValue()));
- } else {
- nsIDOMNode visualParent = visualText.getParentNode();
- if (visualParent != null) {
- Node sourceParent = domMapping.getNearSourceNode(visualText);
- if (sourceParent != null) {
- if (sourceParent.getNodeType() == Node.ELEMENT_NODE) {
- VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(sourceParent);
- if (elementMapping != null) {
- VpeTemplate template = elementMapping.getTemplate();
- template.setSourceAttributeValue(pageContext, (Element)sourceParent,
elementMapping.getData());
- }
- } else if (sourceParent.getNodeType() == Node.COMMENT_NODE) {
- setComment(sourceParent, visualParent);
-// VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(sourceParent);
-// if (elementMapping != null) {
-// VpeTemplate template = elementMapping.getTemplate();
-// template.setSourceCommentValue(pageContext, (Comment)sourceParent,
elementMapping.getData());
-// }
- }
- }
- }
- }
- }
-
- public void setSelectedRange(Node sourceNode, int start, int length) {
-//glory
- structuredTextViewer.setSelectedRange(start, length);
- structuredTextViewer.revealRange(start, length);
-// ISelection selection = new StructuredSelection(sourceNode);
-// SelectionChangedEvent event = new SelectionChangedEvent(outline, selection);
-// selectionManager.selectionChanged(event);
-// selectionManager.setSelection(new TextSelection(start, length));
- }
-
- public void setSelectChanged(Node sourceNode) {
-// structuredTextViewer.setSelectedRange(start, length);
-// structuredTextViewer.revealRange(start, length);
-
-//glory
-// ISelection selection = new StructuredSelection(sourceNode);
-// SelectionChangedEvent event = new SelectionChangedEvent(outline, selection);
-// selectionManager.selectionChanged(event);
- if(sourceNode instanceof IDOMNode) {
- IDOMNode n = (IDOMNode)sourceNode;
- int start = n.getStartOffset();
- int length = n.getLength();
- selectionManager.setSelection(new TextSelection(start, length));
- }
- }
-
- void setSelectionAtDocumentEnd() {
- if (sourceDocument == null) return;
- int offset = ((IndexedRegion)sourceDocument).getEndOffset();
- structuredTextViewer.setSelectedRange(offset, 0);
- structuredTextViewer.revealRange(offset, 0);
- }
-
- public void setSelection(Node sourceNode, int offset, int length) {
- setSelection(sourceNode, offset, length, false);
- }
-
- void setSelection(Node sourceNode, int offset, int length, boolean innerFlag) {
- if (sourceNode != null) {
- int start = ((IndexedRegion)sourceNode).getStartOffset() + offset;
- if (innerFlag && offset == 0 && sourceNode instanceof ElementImpl) {
- ElementImpl element = (ElementImpl)sourceNode;
- if (element.isContainer()) {
- start = element.getStartEndOffset();
- length = 0;
- }
- } else if (sourceNode.getNodeType() == Node.COMMENT_NODE) {
- start += 4;
- }
-//glory
-// ISelection selection = new StructuredSelection(sourceNode);
-// SelectionChangedEvent event = new SelectionChangedEvent(outline, selection);
-// selectionManager.selectionChanged(event);
- structuredTextViewer.setSelectedRange(start, length);
- structuredTextViewer.revealRange(start, length);
-// selectionManager.setSelection(new TextSelection(start, length));
- }
- }
-
- Node getSelectedNode() {
- List nodes = VpeSelectionHelper.getTextWidgetSelectedNodes(model, selectionManager);
- //selectionManager.getSelectedNodes();
- if (nodes != null && nodes.size() > 0) {
- return (Node)nodes.get(0);
- } else {
- return null;
- }
- }
-
- int getCaretPosition() {
-// return selectionManager.getCaretPosition();
- ITextViewer v = (sourceEditor == null) ? null : sourceEditor.getTextViewer();
- StyledText t = (v == null) ? null : v.getTextWidget();
- return (t == null) ? 0 : t.getCaretOffset();
- }
-
- private void addNode(nsIDOMNode visualNewNode, Node sourceNextNode, Node
sourceContainer) {
- Node sourceNewNode = createNode(visualNewNode);
- if (sourceNewNode != null) {
- if (sourceNextNode == null) {
- sourceContainer.appendChild(sourceNewNode);
- } else {
- sourceContainer.insertBefore(sourceNewNode, sourceNextNode);
- }
- }
- }
-
- private Node createNode(nsIDOMNode visualNewNode) {
- if (sourceDocument != null) {
- switch (visualNewNode.getNodeType()) {
- case Node.ELEMENT_NODE:
- Element sourceNewElement =
sourceDocument.createElement(visualNewNode.getNodeName());
- Set ifDependencySet = new HashSet();
- //VpeVisualDomBuilder visualBuildet =
- pageContext.getVisualBuilder();
- VpeTemplate template = templateManager.getTemplate(pageContext, sourceNewElement,
ifDependencySet);
- registerNodes(new VpeElementMapping(sourceNewElement, (nsIDOMElement)visualNewNode,
null, template, ifDependencySet, null));
- addChildren(visualNewNode, sourceNewElement);
- return sourceNewElement;
- case Node.TEXT_NODE:
- Node sourceTextNode = sourceDocument.createTextNode(visualNewNode.getNodeValue());
- registerNodes(new VpeNodeMapping(sourceTextNode, visualNewNode));
- return sourceTextNode;
- }
- }
- return null;
- }
-
- private void addChildren(nsIDOMNode visualContainer, Element sourceContainer) {
- nsIDOMNodeList visualNodes = visualContainer.getChildNodes();
- long len = visualNodes.getLength();
-
- for (long i = 0; i < len; i++) {
- nsIDOMNode visualNode = visualNodes.item(i);
- addNode(visualNode, null, sourceContainer);
- }
- }
-
- boolean openBundleEditors(nsIDOMNode visualNode) {
- Node sourceNode = domMapping.getNearSourceNode(visualNode);
- if (sourceNode != null && sourceNode.getNodeType() == Node.ELEMENT_NODE) {
- VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(sourceNode);
- if (elementMapping != null) {
- VpeTemplate template = elementMapping.getTemplate();
- template.openBundleEditors(pageContext, (Element)sourceNode,
elementMapping.getData());
- }
- }
- return false;
- }
-
- boolean openIncludeEditor(nsIDOMNode visualNode) {
- Node sourceNode = domMapping.getNearSourceNode(visualNode);
- if (sourceNode != null && sourceNode.getNodeType() == Node.ELEMENT_NODE) {
- VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(sourceNode);
- if (elementMapping != null) {
- VpeTemplate template = elementMapping.getTemplate();
- template.openIncludeEditor(pageContext, (Element)sourceNode,
elementMapping.getData());
- }
- }
- return false;
- }
-
- boolean isEmptyDocument() {
- if (sourceDocument == null) return true;
- boolean empty = false;
- NodeList sourceNodes = sourceDocument.getChildNodes();
- int len = sourceNodes.getLength();
- if (len == 0) {
- empty = true;
- } else if (len == 1) {
- Node sourceNode = sourceNodes.item(0);
- if (sourceNode.getNodeType() == Node.TEXT_NODE &&
sourceNode.getNodeValue().trim().length() == 0) {
- empty = true;
- }
- }
- return empty;
- }
-
- int getPosition(Node sourceNode, int offset, boolean innerFlag) {
- int start = 0;
- if (sourceNode != null) {
- start = ((IndexedRegion)sourceNode).getStartOffset() + offset;
- if (innerFlag && offset == 0 && sourceNode instanceof ElementImpl) {
- ElementImpl element = (ElementImpl)sourceNode;
- if (element.isContainer()) {
- start = element.getStartEndOffset();
- }
- }
- }
- return start;
- }
-
- void setAttributeSelection(nsIDOMNode visualText, int offset, int length) {
- nsIDOMNode visualParent = visualText.getParentNode();
- if (visualParent != null) {
- Node sourceParent = domMapping.getNearSourceNode(visualText);
- if (sourceParent != null) {
- if (sourceParent.getNodeType() == Node.ELEMENT_NODE) {
- VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(sourceParent);
- if (elementMapping != null) {
- VpeTemplate template = elementMapping.getTemplate();
- template.setSourceAttributeSelection(pageContext, (Element)sourceParent, offset,
length, elementMapping.getData());
- }
- } else if (sourceParent.getNodeType() == Node.COMMENT_NODE) {
-// VpeVisualElementInfo info = domMapping.getVisualElementInfo(sourceParent);
-// if (info != null) {
-// info.setSourceCommentValue(pageContext, (Comment)sourceParent);
-// }
- //Added by Max Areshkau in scope of bug JBIDE-1209
- } else {
- try{
- IndexedRegion region = (IndexedRegion)sourceParent;
- String text = sourceParent.getNodeValue();
- int start= TextUtil.sourcePosition(text, visualText.getNodeValue(), offset);
- int end =TextUtil.sourcePosition(text, visualText.getNodeValue(),
offset+length);
- offset=start;
- length=end-start;
- }catch(Exception ex){
- VpePlugin.reportProblem(ex);
- }
- setSelection(sourceParent, offset, length);
- }
- }
- }
- }
-
-// boolean
-
- public void setAttributeSelection(Attr sourceAttr, int offset, int length) {
- IDOMAttr xmlAttr = (IDOMAttr)sourceAttr;
- int start = xmlAttr.getValueRegionStartOffset() + offset;
- String value = xmlAttr.getValueRegionText();
- if (value.startsWith("\"") || value.startsWith("\'")) {
- start++;
- }
- int end = xmlAttr.getEndOffset();
- if (start > end) {
- start = end;
- }
- if (start + length > end) {
- length = end - start;
- }
-
-//glory
-// ISelection selection = new StructuredSelection(sourceAttr);
-// SelectionChangedEvent event = new SelectionChangedEvent(outline, selection);
-// selectionManager.selectionChanged(event);
- structuredTextViewer.setSelectedRange(start, length);
- structuredTextViewer.revealRange(start, length);
-
-// selectionManager.setSelection(new TextSelection(start, length));
- }
-
- Point getOutputAttributesPositions(Element sourceElement) {
- VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(sourceElement);
- if (elementMapping != null) {
- VpeTemplate template = elementMapping.getTemplate();
- if (template.isOutputAttributes()) {
- int start = ((IndexedRegion)sourceElement).getStartOffset();
- int end = ((IndexedRegion)sourceElement).getEndOffset();
- return new Point(start, end);
- }
- }
- return null;
- }
-
- Point getSelectionRange() {
- return sourceEditor.getTextViewer().getSelectedRange();
- }
-
- public void setComment(Node sourceComment, nsIDOMNode visualElement) {
- nsIDOMNodeList visualNodes = visualElement.getChildNodes();
- long len = visualNodes.getLength();
-
- if (len > 0) {
- nsIDOMNode visualText = visualNodes.item(0);
- sourceComment.setNodeValue(visualText.getNodeValue());
- }
- }
-
- public StructuredTextViewer getStructuredTextViewer() {
- return structuredTextViewer;
- }
-
- Document getSourceDocument() {
- return sourceDocument;
- }
-}
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at
http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package org.jboss.tools.vpe.editor;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.eclipse.jface.text.ITextViewer;
+import org.eclipse.jface.text.TextSelection;
+import org.eclipse.jface.viewers.ISelectionProvider;
+import org.eclipse.jst.jsp.core.internal.domdocument.TextImplForJSP;
+import org.eclipse.swt.custom.StyledText;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
+import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;
+import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;
+import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion;
+import org.eclipse.wst.sse.ui.StructuredTextEditor;
+import org.eclipse.wst.sse.ui.internal.StructuredTextViewer;
+import org.eclipse.wst.xml.core.internal.document.ElementImpl;
+import org.eclipse.wst.xml.core.internal.provisional.document.IDOMAttr;
+import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
+import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode;
+import org.jboss.tools.vpe.VpePlugin;
+import org.jboss.tools.vpe.editor.context.VpePageContext;
+import org.jboss.tools.vpe.editor.mapping.VpeDomMapping;
+import org.jboss.tools.vpe.editor.mapping.VpeElementMapping;
+import org.jboss.tools.vpe.editor.mapping.VpeNodeMapping;
+import org.jboss.tools.vpe.editor.selection.VpeSelectionHelper;
+import org.jboss.tools.vpe.editor.template.VpeTemplate;
+import org.jboss.tools.vpe.editor.template.VpeTemplateManager;
+import org.jboss.tools.vpe.editor.util.TextUtil;
+import org.mozilla.interfaces.nsIDOMElement;
+import org.mozilla.interfaces.nsIDOMNode;
+import org.mozilla.interfaces.nsIDOMNodeList;
+import org.w3c.dom.Attr;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+public class VpeSourceDomBuilder extends VpeDomBuilder {
+ private StructuredTextViewer structuredTextViewer;
+ private IContentOutlinePage outline;
+ private ISelectionProvider selectionManager;
+ IDOMModel model;
+ private Document sourceDocument;
+ private VpePageContext pageContext;
+ private StructuredTextEditor sourceEditor;
+
+ public VpeSourceDomBuilder(VpeDomMapping domMapping, INodeAdapter sorceAdapter,
VpeTemplateManager templateManager, StructuredTextEditor sourceEditor, VpePageContext
pageContext) {
+ super(domMapping, sorceAdapter, templateManager);
+ this.sourceEditor = sourceEditor;
+ structuredTextViewer = sourceEditor.getTextViewer();
+ outline = (IContentOutlinePage)sourceEditor.getAdapter(IContentOutlinePage.class);
+// selectionManager = sourceEditor.getViewerSelectionManager();
+ selectionManager = sourceEditor.getSelectionProvider();
+ model = (IDOMModel)sourceEditor.getModel();
+ if (model != null) {
+ sourceDocument = model.getDocument();
+ }
+ this.pageContext = pageContext;
+ }
+
+ public void addNode(nsIDOMNode visualNode) {
+ nsIDOMNode visualContainer = visualNode.getParentNode();
+ Node sourceContainer = domMapping.getSourceNode(visualContainer);
+
+ if (sourceContainer != null && (sourceContainer.getNodeType() ==
Node.ELEMENT_NODE || sourceContainer.getNodeType() == Node.DOCUMENT_NODE)) {
+ nsIDOMNode visualNextNode = visualNode.getNextSibling();
+ Node sourceNextNode = domMapping.getSourceNode(visualNextNode);
+ addNode(visualNode, sourceNextNode, sourceContainer);
+ }
+ }
+
+ public void removeNode(nsIDOMNode visualNode) {
+ Node sourceNode = domMapping.getSourceNode(visualNode);
+ if (sourceNode != null) {
+ Node sourceContainer = sourceNode.getParentNode();
+ if (sourceContainer != null) {
+ sourceContainer.removeChild(sourceNode);
+ getSourceNodes().remove(sourceNode);
+ if (sourceNode instanceof INodeNotifier) {
+ ((INodeNotifier) sourceNode).removeAdapter(getSorceAdapter());
+ }
+ domMapping.remove(sourceNode);
+ }
+ } else {
+ sourceNode = domMapping.getNearSourceNode(visualNode);
+ if (sourceNode != null) {
+ if (sourceNode.getNodeType() == Node.COMMENT_NODE) {
+ sourceNode.setNodeValue("");
+ }
+ }
+ }
+ }
+
+ public void setText(nsIDOMNode visualText) {
+ Node sourceText = domMapping.getSourceNode(visualText);
+ if (sourceText != null) {
+ sourceText.setNodeValue(TextUtil.sourceText(visualText.getNodeValue()));
+ } else {
+ nsIDOMNode visualParent = visualText.getParentNode();
+ if (visualParent != null) {
+ Node sourceParent = domMapping.getNearSourceNode(visualText);
+ if (sourceParent != null) {
+ if (sourceParent.getNodeType() == Node.ELEMENT_NODE) {
+ VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(sourceParent);
+ if (elementMapping != null) {
+ VpeTemplate template = elementMapping.getTemplate();
+ template.setSourceAttributeValue(pageContext, (Element)sourceParent,
elementMapping.getData());
+ }
+ } else if (sourceParent.getNodeType() == Node.COMMENT_NODE) {
+ setComment(sourceParent, visualParent);
+// VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(sourceParent);
+// if (elementMapping != null) {
+// VpeTemplate template = elementMapping.getTemplate();
+// template.setSourceCommentValue(pageContext, (Comment)sourceParent,
elementMapping.getData());
+// }
+ }
+ }
+ }
+ }
+ }
+
+ public void setSelectedRange(Node sourceNode, int start, int length) {
+//glory
+ structuredTextViewer.setSelectedRange(start, length);
+ structuredTextViewer.revealRange(start, length);
+// ISelection selection = new StructuredSelection(sourceNode);
+// SelectionChangedEvent event = new SelectionChangedEvent(outline, selection);
+// selectionManager.selectionChanged(event);
+// selectionManager.setSelection(new TextSelection(start, length));
+ }
+
+ public void setSelectChanged(Node sourceNode) {
+// structuredTextViewer.setSelectedRange(start, length);
+// structuredTextViewer.revealRange(start, length);
+
+//glory
+// ISelection selection = new StructuredSelection(sourceNode);
+// SelectionChangedEvent event = new SelectionChangedEvent(outline, selection);
+// selectionManager.selectionChanged(event);
+ if(sourceNode instanceof IDOMNode) {
+ IDOMNode n = (IDOMNode)sourceNode;
+ int start = n.getStartOffset();
+ int length = n.getLength();
+ selectionManager.setSelection(new TextSelection(start, length));
+ }
+ }
+
+ void setSelectionAtDocumentEnd() {
+ if (sourceDocument == null) return;
+ int offset = ((IndexedRegion)sourceDocument).getEndOffset();
+ structuredTextViewer.setSelectedRange(offset, 0);
+ structuredTextViewer.revealRange(offset, 0);
+ }
+
+ public void setSelection(Node sourceNode, int offset, int length) {
+ setSelection(sourceNode, offset, length, false);
+ }
+
+ void setSelection(Node sourceNode, int offset, int length, boolean innerFlag) {
+ if (sourceNode != null) {
+ int start = ((IndexedRegion)sourceNode).getStartOffset() + offset;
+ if (innerFlag && offset == 0 && sourceNode instanceof ElementImpl) {
+ ElementImpl element = (ElementImpl)sourceNode;
+ if (element.isContainer()) {
+ start = element.getStartEndOffset();
+ length = 0;
+ }
+ } else if (sourceNode.getNodeType() == Node.COMMENT_NODE) {
+ start += 4;
+ }
+//glory
+// ISelection selection = new StructuredSelection(sourceNode);
+// SelectionChangedEvent event = new SelectionChangedEvent(outline, selection);
+// selectionManager.selectionChanged(event);
+ structuredTextViewer.setSelectedRange(start, length);
+ structuredTextViewer.revealRange(start, length);
+// selectionManager.setSelection(new TextSelection(start, length));
+ }
+ }
+
+ Node getSelectedNode() {
+ List nodes = VpeSelectionHelper.getTextWidgetSelectedNodes(model, selectionManager);
+ //selectionManager.getSelectedNodes();
+ if (nodes != null && nodes.size() > 0) {
+ return (Node)nodes.get(0);
+ } else {
+ return null;
+ }
+ }
+
+ int getCaretPosition() {
+// return selectionManager.getCaretPosition();
+ ITextViewer v = (sourceEditor == null) ? null : sourceEditor.getTextViewer();
+ StyledText t = (v == null) ? null : v.getTextWidget();
+ return (t == null) ? 0 : t.getCaretOffset();
+ }
+
+ private void addNode(nsIDOMNode visualNewNode, Node sourceNextNode, Node
sourceContainer) {
+ Node sourceNewNode = createNode(visualNewNode);
+ if (sourceNewNode != null) {
+ if (sourceNextNode == null) {
+ sourceContainer.appendChild(sourceNewNode);
+ } else {
+ sourceContainer.insertBefore(sourceNewNode, sourceNextNode);
+ }
+ }
+ }
+
+ private Node createNode(nsIDOMNode visualNewNode) {
+ if (sourceDocument != null) {
+ switch (visualNewNode.getNodeType()) {
+ case Node.ELEMENT_NODE:
+ Element sourceNewElement =
sourceDocument.createElement(visualNewNode.getNodeName());
+ Set ifDependencySet = new HashSet();
+ //VpeVisualDomBuilder visualBuildet =
+ pageContext.getVisualBuilder();
+ VpeTemplate template = templateManager.getTemplate(pageContext, sourceNewElement,
ifDependencySet);
+ registerNodes(new VpeElementMapping(sourceNewElement, (nsIDOMElement)visualNewNode,
null, template, ifDependencySet, null));
+ addChildren(visualNewNode, sourceNewElement);
+ return sourceNewElement;
+ case Node.TEXT_NODE:
+ Node sourceTextNode = sourceDocument.createTextNode(visualNewNode.getNodeValue());
+ registerNodes(new VpeNodeMapping(sourceTextNode, visualNewNode));
+ return sourceTextNode;
+ }
+ }
+ return null;
+ }
+
+ private void addChildren(nsIDOMNode visualContainer, Element sourceContainer) {
+ nsIDOMNodeList visualNodes = visualContainer.getChildNodes();
+ long len = visualNodes.getLength();
+
+ for (long i = 0; i < len; i++) {
+ nsIDOMNode visualNode = visualNodes.item(i);
+ addNode(visualNode, null, sourceContainer);
+ }
+ }
+
+ boolean openBundleEditors(nsIDOMNode visualNode) {
+ Node sourceNode = domMapping.getNearSourceNode(visualNode);
+ if (sourceNode != null && sourceNode.getNodeType() == Node.ELEMENT_NODE) {
+ VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(sourceNode);
+ if (elementMapping != null) {
+ VpeTemplate template = elementMapping.getTemplate();
+ template.openBundleEditors(pageContext, (Element)sourceNode,
elementMapping.getData());
+ }
+ }
+ return false;
+ }
+
+ boolean openIncludeEditor(nsIDOMNode visualNode) {
+ Node sourceNode = domMapping.getNearSourceNode(visualNode);
+ if (sourceNode != null && sourceNode.getNodeType() == Node.ELEMENT_NODE) {
+ VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(sourceNode);
+ if (elementMapping != null) {
+ VpeTemplate template = elementMapping.getTemplate();
+ template.openIncludeEditor(pageContext, (Element)sourceNode,
elementMapping.getData());
+ }
+ }
+ return false;
+ }
+
+ boolean isEmptyDocument() {
+ if (sourceDocument == null) return true;
+ boolean empty = false;
+ NodeList sourceNodes = sourceDocument.getChildNodes();
+ int len = sourceNodes.getLength();
+ if (len == 0) {
+ empty = true;
+ } else if (len == 1) {
+ Node sourceNode = sourceNodes.item(0);
+ if (sourceNode.getNodeType() == Node.TEXT_NODE &&
sourceNode.getNodeValue().trim().length() == 0) {
+ empty = true;
+ }
+ }
+ return empty;
+ }
+
+ int getPosition(Node sourceNode, int offset, boolean innerFlag) {
+ int start = 0;
+ if (sourceNode != null) {
+ start = ((IndexedRegion)sourceNode).getStartOffset() + offset;
+ if (innerFlag && offset == 0 && sourceNode instanceof ElementImpl) {
+ ElementImpl element = (ElementImpl)sourceNode;
+ if (element.isContainer()) {
+ start = element.getStartEndOffset();
+ }
+ }
+ }
+ return start;
+ }
+
+ void setAttributeSelection(nsIDOMNode visualText, int offset, int length) {
+ nsIDOMNode visualParent = visualText.getParentNode();
+ if (visualParent != null) {
+ Node sourceParent = domMapping.getNearSourceNode(visualText);
+ if (sourceParent != null) {
+ if (sourceParent.getNodeType() == Node.ELEMENT_NODE) {
+ VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(sourceParent);
+ if (elementMapping != null) {
+ VpeTemplate template = elementMapping.getTemplate();
+ template.setSourceAttributeSelection(pageContext, (Element)sourceParent, offset,
length, elementMapping.getData());
+ }
+ } else if (sourceParent.getNodeType() == Node.COMMENT_NODE) {
+// VpeVisualElementInfo info = domMapping.getVisualElementInfo(sourceParent);
+// if (info != null) {
+// info.setSourceCommentValue(pageContext, (Comment)sourceParent);
+// }
+ //Added by Max Areshkau in scope of bug JBIDE-1209
+ } else {
+ try{
+ IndexedRegion region = (IndexedRegion)sourceParent;
+ String text = sourceParent.getNodeValue();
+ int start= TextUtil.sourcePosition(text, visualText.getNodeValue(), offset);
+ int end =TextUtil.sourcePosition(text, visualText.getNodeValue(),
offset+length);
+ offset=start;
+ length=end-start;
+ }catch(Exception ex){
+ VpePlugin.reportProblem(ex);
+ }
+ setSelection(sourceParent, offset, length);
+ }
+ }
+ }
+ }
+
+// boolean
+
+ public void setAttributeSelection(Attr sourceAttr, int offset, int length) {
+ IDOMAttr xmlAttr = (IDOMAttr)sourceAttr;
+ int start = xmlAttr.getValueRegionStartOffset() + offset;
+ String value = xmlAttr.getValueRegionText();
+ if (value.startsWith("\"") || value.startsWith("\'")) {
+ start++;
+ }
+ int end = xmlAttr.getEndOffset();
+ if (start > end) {
+ start = end;
+ }
+ if (start + length > end) {
+ length = end - start;
+ }
+
+//glory
+// ISelection selection = new StructuredSelection(sourceAttr);
+// SelectionChangedEvent event = new SelectionChangedEvent(outline, selection);
+// selectionManager.selectionChanged(event);
+ structuredTextViewer.setSelectedRange(start, length);
+ structuredTextViewer.revealRange(start, length);
+
+// selectionManager.setSelection(new TextSelection(start, length));
+ }
+
+ Point getOutputAttributesPositions(Element sourceElement) {
+ VpeElementMapping elementMapping =
(VpeElementMapping)domMapping.getNodeMapping(sourceElement);
+ if (elementMapping != null) {
+ VpeTemplate template = elementMapping.getTemplate();
+ if (template.isOutputAttributes()) {
+ int start = ((IndexedRegion)sourceElement).getStartOffset();
+ int end = ((IndexedRegion)sourceElement).getEndOffset();
+ return new Point(start, end);
+ }
+ }
+ return null;
+ }
+
+ Point getSelectionRange() {
+ return sourceEditor.getTextViewer().getSelectedRange();
+ }
+
+ public void setComment(Node sourceComment, nsIDOMNode visualElement) {
+ nsIDOMNodeList visualNodes = visualElement.getChildNodes();
+ long len = visualNodes.getLength();
+
+ if (len > 0) {
+ nsIDOMNode visualText = visualNodes.item(0);
+ sourceComment.setNodeValue(visualText.getNodeValue());
+ }
+ }
+
+ public StructuredTextViewer getStructuredTextViewer() {
+ return structuredTextViewer;
+ }
+
+ Document getSourceDocument() {
+ return sourceDocument;
+ }
+}
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeVisualDomBuilder.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeVisualDomBuilder.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeVisualDomBuilder.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -1,2070 +1,2143 @@
-/*******************************************************************************
- * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
- * Distributed under license by Red Hat, Inc. All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at
http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-package org.jboss.tools.vpe.editor;
-
-import java.io.BufferedReader;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.IOException;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;
-import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion;
-import org.eclipse.wst.xml.core.internal.document.ElementImpl;
-import org.eclipse.wst.xml.core.internal.document.NodeImpl;
-import org.jboss.tools.common.model.XModel;
-import org.jboss.tools.common.model.XModelObject;
-import org.jboss.tools.common.model.project.IModelNature;
-import org.jboss.tools.common.model.util.EclipseResourceUtil;
-import org.jboss.tools.jst.jsp.preferences.VpePreference;
-import org.jboss.tools.jst.web.model.helpers.WebAppHelper;
-import org.jboss.tools.vpe.VpeDebug;
-import org.jboss.tools.vpe.VpePlugin;
-import org.jboss.tools.vpe.dnd.VpeDnD;
-import org.jboss.tools.vpe.editor.bundle.BundleMap;
-import org.jboss.tools.vpe.editor.context.VpePageContext;
-import org.jboss.tools.vpe.editor.css.CSSReferenceList;
-import org.jboss.tools.vpe.editor.css.ResourceReference;
-import org.jboss.tools.vpe.editor.mapping.VpeDomMapping;
-import org.jboss.tools.vpe.editor.mapping.VpeElementMapping;
-import org.jboss.tools.vpe.editor.mapping.VpeNodeMapping;
-import org.jboss.tools.vpe.editor.mozilla.MozillaEditor;
-import org.jboss.tools.vpe.editor.template.VpeChildrenInfo;
-import org.jboss.tools.vpe.editor.template.VpeCreationData;
-import org.jboss.tools.vpe.editor.template.VpeDefaultPseudoContentCreator;
-import org.jboss.tools.vpe.editor.template.VpeTagDescription;
-import org.jboss.tools.vpe.editor.template.VpeTemplate;
-import org.jboss.tools.vpe.editor.template.VpeTemplateManager;
-import org.jboss.tools.vpe.editor.template.VpeToggableTemplate;
-import org.jboss.tools.vpe.editor.template.dnd.VpeDnd;
-import org.jboss.tools.vpe.editor.util.HTML;
-import org.jboss.tools.vpe.editor.util.TextUtil;
-import org.jboss.tools.vpe.editor.util.VisualDomUtil;
-import org.jboss.tools.vpe.editor.util.VpeStyleUtil;
-import org.jboss.tools.vpe.xulrunner.editor.XulRunnerEditor;
-import org.jboss.tools.vpe.xulrunner.editor.XulRunnerVpeUtils;
-import org.mozilla.interfaces.nsIDOMAttr;
-import org.mozilla.interfaces.nsIDOMDocument;
-import org.mozilla.interfaces.nsIDOMElement;
-import org.mozilla.interfaces.nsIDOMHTMLInputElement;
-import org.mozilla.interfaces.nsIDOMMouseEvent;
-import org.mozilla.interfaces.nsIDOMNode;
-import org.mozilla.interfaces.nsIDOMNodeList;
-import org.mozilla.interfaces.nsIDOMRange;
-import org.mozilla.interfaces.nsIDOMText;
-import org.mozilla.xpcom.XPCOMException;
-import org.w3c.dom.Attr;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NamedNodeMap;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-
-public class VpeVisualDomBuilder extends VpeDomBuilder {
- /** REGEX_EL */
- private static final Pattern REGEX_EL = Pattern.compile(
- "[\\$|\\#]\\{.*\\}", Pattern.MULTILINE + Pattern.DOTALL);
-
- private static final String PSEUDO_ELEMENT = "br";
- private static final String PSEUDO_ELEMENT_ATTR = "vpe:pseudo-element";
- private static final String INIT_ELEMENT_ATTR = "vpe:init-element";
- private static final String MOZ_ANONCLASS_ATTR = "_MOZ_ANONCLASS";
- private static final String COMMENT_STYLE = "font-style:italic;
color:green";
- private static final String COMMENT_PREFIX = "";
- private static final String COMMENT_SUFFIX = "";
- private static final String INCLUDE_ELEMENT_ATTR = "vpe:include-element";
- private static final int DRAG_AREA_WIDTH = 10;
- private static final int DRAG_AREA_HEIGHT = 10;
- private static final String ATTR_XMLNS = "xmlns";
- private static final String ATTR_DRAG_AVAILABLE_CLASS =
"__drag__available_style";
-
- private MozillaEditor visualEditor;
- private XulRunnerEditor xulRunnerEditor;
- private nsIDOMDocument visualDocument;
- private nsIDOMElement visualContentArea;
- private VpePageContext pageContext;
- private VpeDnD dnd;
- private nsIDOMNode headNode;
- private List includeStack;
- boolean rebuildFlag = false;
-
- /** faceletFile */
- private boolean faceletFile = false;
-
- private static final String ATTR_VPE = "vpe";
- private static final String ATTR_VPE_INLINE_LINK_VALUE = "inlinelink";
-
- private static final String ATTR_REL_STYLESHEET_VALUE = "stylesheet";
-
- private static final String YES_STRING = "yes";
- private static final String NO_STRING = "no";
- private static final String ZERO_STRING = "0";
- private static final String EMPTY_STRING = "";
-
- private static final String ATRIBUTE_BORDER = "border";
- private static final String ATRIBUTE_CELLSPACING = "cellspacing";
- private static final String ATRIBUTE_CELLPADDING = "cellpadding";
-
- private static final String DOTTED_BORDER_STYLE = "border : 1px dotted
#808080";
- private static final String DOTTED_BORDER_STYLE_FOR_IMG = "1px dotted
#808080";
- private static final String DOTTED_BORDER_STYLE_FOR_TD = "border-left : 1px
dotted #808080; border-right : 1px dotted #808080; border-top : 1px dotted #808080;
border-bottom : 0px; color:#0051DD; background-color:#ECF3FF; padding-left: 3px;
padding-right: 3px; line-height : 10px; font-family : arial; font-size : 10px;
text-align:top; margin : 1px; -moz-user-modify : read-only";
- private static final String DOTTED_BORDER_STYLE_FOR_SPAN = "border : 1px solid
#0051DD; color:#0051DD; background-color:#ECF3FF; padding-left: 3px; padding-right: 3px;
line-height : 10px; font-family : arial; font-size : 10px; text-align:top; margin : 1px;
-moz-user-modify : read-only";
-
- static private HashSet<String> unborderedSourceNodes = new
HashSet<String>();
- static {
- unborderedSourceNodes.add(HTML.TAG_HTML);
- unborderedSourceNodes.add(HTML.TAG_HEAD);
- unborderedSourceNodes.add(HTML.TAG_BODY);
- }
-
- static private HashSet<String> unborderedVisualNodes = new
HashSet<String>();
- static {
- unborderedVisualNodes.add(HTML.TAG_TBODY);
- unborderedVisualNodes.add(HTML.TAG_THEAD);
- unborderedVisualNodes.add(HTML.TAG_TR);
- unborderedVisualNodes.add(HTML.TAG_TD);
- unborderedVisualNodes.add(HTML.TAG_COL);
- unborderedVisualNodes.add(HTML.TAG_COLS);
- unborderedVisualNodes.add(HTML.TAG_COLGROUP);
- unborderedVisualNodes.add(HTML.TAG_LI);
- unborderedVisualNodes.add(HTML.TAG_BR);
- }
- private VpeDnd dropper;
-
- public VpeVisualDomBuilder(VpeDomMapping domMapping,
- INodeAdapter sorceAdapter, VpeTemplateManager templateManager,
- MozillaEditor visualEditor, VpePageContext pageContext) {
- super(domMapping, sorceAdapter, templateManager);
- this.visualEditor = visualEditor;
- xulRunnerEditor = visualEditor.getXulRunnerEditor();
- this.visualDocument = visualEditor.getDomDocument();
- this.visualContentArea = visualEditor.getContentArea();
- this.dnd = new VpeDnD();
- this.pageContext = pageContext;
- this.headNode = visualEditor.getHeadNode();
- dropper = new VpeDnd();
- dropper.setDndData(false, true);
-
- if (isFacelet()) {
- faceletFile = true;
- } else {
- faceletFile = false;
- }
-
- }
-
- public void buildDom(Document sourceDocument) {
- includeStack = new ArrayList();
- IEditorInput input = pageContext.getEditPart().getEditorInput();
- if (input instanceof IFileEditorInput) {
- IFile file = ((IFileEditorInput) input).getFile();
- if (file != null) {
- includeStack.add(new VpeIncludeInfo(null, file, pageContext
- .getSourceBuilder().getSourceDocument()));
- }
- }
- pageContext.refreshConnector();
- pageContext.installIncludeElements();
- addChildren(null, sourceDocument, visualContentArea);
- registerNodes(new VpeNodeMapping(sourceDocument, visualContentArea));
- }
-
- public void rebuildDom(Document sourceDocument) {
- cleanHead();
- domMapping.clear(visualContentArea);
- pageContext.clearAll();
- refreshExternalLinks();
- pageContext.getBundle().refreshRegisteredBundles();
-
- nsIDOMNodeList children = visualContentArea.getChildNodes();
- long len = children.getLength();
- for (long i = len - 1; i >= 0; i--) {
- visualContentArea.removeChild(children.item(i));
- }
-
- if (sourceDocument != null) {
- buildDom(sourceDocument);
- }
-
- rebuildFlag = true;
- }
-
- // temporary, will be change to prefference's variable
- // private boolean borderVisible = true;
-
- private boolean addNode(Node sourceNode, nsIDOMNode visualNextNode,
- nsIDOMNode visualContainer) {
- nsIDOMNode visualNewNode = createNode(sourceNode, visualContainer);
- // Fix for JBIDE-1097
- try {
- if (visualNewNode != null) {
- nsIDOMHTMLInputElement iDOMInputElement = (nsIDOMHTMLInputElement) visualNewNode
- .queryInterface(nsIDOMHTMLInputElement.NS_IDOMHTMLINPUTELEMENT_IID);
- iDOMInputElement.setReadOnly(true);
- }
- } catch (XPCOMException ex) {
- // just ignore this exception
- }
- if (visualNewNode != null) {
- if (visualNextNode == null) {
- visualContainer.appendChild(visualNewNode);
- } else {
- visualContainer.insertBefore(visualNewNode, visualNextNode);
- }
- return true;
- }
-
- return false;
- }
-
- private nsIDOMElement createBorder(Node sourceNode,
- nsIDOMElement visualNode, boolean block) {
- nsIDOMElement border = null;
- if (visualNode == null)
- return null;
- if (unborderedSourceNodes.contains(sourceNode.getNodeName()
- .toLowerCase()))
- return null;
- if (unborderedVisualNodes.contains(visualNode.getNodeName()
- .toLowerCase()))
- return null;
- if (HTML.TAG_IMG.equalsIgnoreCase(visualNode.getNodeName())) {
- String width = visualNode.getAttribute(ATRIBUTE_BORDER);
- if (width == null || ZERO_STRING.equalsIgnoreCase(width)
- || EMPTY_STRING.equalsIgnoreCase(width)) {
- String style = visualNode
- .getAttribute(VpeStyleUtil.ATTRIBUTE_STYLE);
- style = VpeStyleUtil.setParameterInStyle(style,
- ATRIBUTE_BORDER, DOTTED_BORDER_STYLE_FOR_IMG);
- visualNode.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE, style);
- }
- return null;
- }
- if (block) {
- if (YES_STRING.equals(VpePreference.USE_DETAIL_BORDER.getValue())) {
- border = visualDocument.createElement(HTML.TAG_TABLE);
- border.setAttribute(ATRIBUTE_CELLSPACING, ZERO_STRING);
- border.setAttribute(ATRIBUTE_CELLPADDING, ZERO_STRING);
-
- nsIDOMElement tr1 = visualDocument.createElement(HTML.TAG_TR);
- border.appendChild(tr1);
- nsIDOMElement td1 = visualDocument.createElement(HTML.TAG_TD);
- td1.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE,
- DOTTED_BORDER_STYLE_FOR_TD);
- nsIDOMText text = visualDocument.createTextNode(sourceNode
- .getNodeName());
- td1.appendChild(text);
- tr1.appendChild(td1);
- nsIDOMElement tr2 = visualDocument.createElement(HTML.TAG_TR);
- border.appendChild(tr2);
- nsIDOMElement td2 = visualDocument.createElement(HTML.TAG_TD);
- tr2.appendChild(td2);
- nsIDOMElement p = visualDocument.createElement(HTML.TAG_P);
- p.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE,
- DOTTED_BORDER_STYLE);
- td2.appendChild(p);
-
- p.appendChild(visualNode);
-
- } else {
- border = visualDocument.createElement(HTML.TAG_TABLE);
- border.setAttribute(ATRIBUTE_CELLSPACING, ZERO_STRING);
- border.setAttribute(ATRIBUTE_CELLPADDING, ZERO_STRING);
-
- nsIDOMElement tr2 = visualDocument.createElement(HTML.TAG_TR);
- border.appendChild(tr2);
- nsIDOMElement td2 = visualDocument.createElement(HTML.TAG_TD);
- tr2.appendChild(td2);
- nsIDOMElement p = visualDocument.createElement(HTML.TAG_P);
- p.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE,
- DOTTED_BORDER_STYLE);
- td2.appendChild(p);
-
- p.appendChild(visualNode);
- }
- } else {
- border = visualDocument.createElement(HTML.TAG_SPAN);
- border.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE,
- DOTTED_BORDER_STYLE);
- if (YES_STRING.equals(VpePreference.USE_DETAIL_BORDER.getValue())) {
- nsIDOMElement name = visualDocument
- .createElement(HTML.TAG_SPAN);
- name.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE,
- DOTTED_BORDER_STYLE_FOR_SPAN);
- nsIDOMText text = visualDocument.createTextNode(sourceNode
- .getNodeName());
- name.appendChild(text);
- border.appendChild(name);
- }
- border.appendChild(visualNode);
- }
- if (VpeStyleUtil.getAbsolute((Element) sourceNode) && border != null) {
- int top = VpeStyleUtil.getSizeFromStyle((Element) sourceNode,
- VpeStyleUtil.ATTRIBUTE_STYLE + VpeStyleUtil.DOT_STRING
- + VpeStyleUtil.PARAMETER_TOP);
- int left = VpeStyleUtil.getSizeFromStyle((Element) sourceNode,
- VpeStyleUtil.ATTRIBUTE_STYLE + VpeStyleUtil.DOT_STRING
- + VpeStyleUtil.PARAMETER_LEFT);
-
- String style = visualNode
- .getAttribute(VpeStyleUtil.ATTRIBUTE_STYLE);
- style = VpeStyleUtil.deleteFromString(style,
- VpeStyleUtil.PARAMETER_POSITION,
- VpeStyleUtil.SEMICOLON_STRING);
- style = VpeStyleUtil.deleteFromString(style,
- VpeStyleUtil.PARAMETER_TOP, VpeStyleUtil.SEMICOLON_STRING);
- style = VpeStyleUtil.deleteFromString(style,
- VpeStyleUtil.PARAMETER_LEFT, VpeStyleUtil.SEMICOLON_STRING);
- visualNode.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE, style);
-
- style = border.getAttribute(VpeStyleUtil.ATTRIBUTE_STYLE);
- style = VpeStyleUtil.setAbsolute(style);
- if (top != -1)
- style = VpeStyleUtil.setSizeInStyle(style,
- VpeStyleUtil.PARAMETER_TOP, top);
- if (left != -1)
- style = VpeStyleUtil.setSizeInStyle(style,
- VpeStyleUtil.PARAMETER_LEFT, left);
- border.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE, style);
- }
- return border;
- }
-
- protected nsIDOMNode createNode(Node sourceNode,
- nsIDOMNode visualOldContainer) {
- boolean registerFlag = isCurrentMainDocument();
- switch (sourceNode.getNodeType()) {
- case Node.ELEMENT_NODE:
- Map<?, ?> xmlnsMap = createXmlns((Element) sourceNode);
- Set<Node> ifDependencySet = new HashSet<Node>();
- pageContext.setCurrentVisualNode(visualOldContainer);
- VpeTemplate template = templateManager.getTemplate(pageContext,
- (Element) sourceNode, ifDependencySet);
-
- VpeCreationData creationData = null;
- //FIX FOR JBIDE-1568, added by Max Areshkau
- try {
- creationData = template.create(getPageContext(), sourceNode, getVisualDocument());
- }catch (XPCOMException ex) {
- VpePlugin.getPluginLog().logError(ex);
- VpeTemplate defTemplate = templateManager.getDefTemplate();
- creationData = defTemplate.create(getPageContext(), sourceNode,
getVisualDocument());
- }
- pageContext.setCurrentVisualNode(null);
- nsIDOMElement visualNewElement = (nsIDOMElement) creationData
- .getNode();
-
- if (visualNewElement != null)
- correctVisualAttribute(visualNewElement);
-
- nsIDOMElement border = null;
- setTooltip((Element) sourceNode, visualNewElement);
- if (YES_STRING.equals(VpePreference.SHOW_BORDER_FOR_ALL_TAGS
- .getValue())
- && visualNewElement != null) {
- boolean block = true;
- if (template.getTagDescription(null, null, null,
- visualNewElement, null).getDisplayType() == VpeTagDescription.DISPLAY_TYPE_INLINE) {
- block = false;
- }
- border = createBorder(sourceNode, visualNewElement, block);
- }
- if (!isCurrentMainDocument() && visualNewElement != null) {
- setReadOnlyElement(visualNewElement);
- }
- if (registerFlag) {
- VpeElementMapping elementMapping = new VpeElementMapping(
- (Element) sourceNode, visualNewElement, border,
- template, ifDependencySet, creationData.getData());
- elementMapping.setXmlnsMap(xmlnsMap);
- registerNodes(elementMapping);
- }
- if (template.isChildren()) {
- List<?> childrenInfoList = creationData.getChildrenInfoList();
- if (childrenInfoList == null) {
- addChildren(template, sourceNode,
- visualNewElement != null ? visualNewElement
- : visualOldContainer);
- } else {
- addChildren(template, sourceNode, visualOldContainer,
- childrenInfoList);
- }
- }
- pageContext.setCurrentVisualNode(visualOldContainer);
- template.validate(pageContext, (Element) sourceNode,
- visualDocument, creationData);
- pageContext.setCurrentVisualNode(null);
- if (border != null)
- return border;
- else
- return visualNewElement;
- case Node.TEXT_NODE:
- return createTextNode(sourceNode, registerFlag);
- case Node.COMMENT_NODE:
- if (!YES_STRING.equals(VpePreference.SHOW_COMMENTS.getValue())) {
- return null;
- }
- nsIDOMElement visualNewComment = createComment(sourceNode);
- if (registerFlag) {
- registerNodes(new VpeNodeMapping(sourceNode, visualNewComment));
- }
- return visualNewComment;
- }
- return null;
- }
-
- private void correctVisualAttribute(nsIDOMElement element) {
-
- String styleValue = element.getAttribute(HTML.TAG_STYLE);
- String backgroundValue = element
- .getAttribute(VpeStyleUtil.PARAMETR_BACKGROND);
-
- if (styleValue != null) {
- styleValue = VpeStyleUtil.addFullPathIntoURLValue(styleValue,
- pageContext.getEditPart().getEditorInput());
- element.setAttribute(HTML.TAG_STYLE, styleValue);
- }
- if (backgroundValue != null) {
- backgroundValue = VpeStyleUtil
- .addFullPathIntoBackgroundValue(backgroundValue,
- pageContext.getEditPart().getEditorInput());
- element.setAttribute(VpeStyleUtil.PARAMETR_BACKGROND,
- backgroundValue);
- }
- }
-
- protected nsIDOMElement createComment(Node sourceNode) {
- nsIDOMElement div = visualDocument.createElement(HTML.TAG_DIV);
- div.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE, COMMENT_STYLE);
- String value = COMMENT_PREFIX + sourceNode.getNodeValue()
- + COMMENT_SUFFIX;
- nsIDOMText text = visualDocument.createTextNode(value);
- div.appendChild(text);
- return div;
- }
-
- protected void addChildren(VpeTemplate containerTemplate,
- Node sourceContainer, nsIDOMNode visualContainer) {
- NodeList sourceNodes = sourceContainer.getChildNodes();
- int len = sourceNodes.getLength();
- int childrenCount = 0;
- for (int i = 0; i < len; i++) {
- Node sourceNode = sourceNodes.item(i);
- if (addNode(sourceNode, null, visualContainer)) {
- childrenCount++;
- }
- }
- if (childrenCount == 0) {
- setPseudoContent(containerTemplate, sourceContainer,
- visualContainer);
- }
- }
-
- protected void addChildren(VpeTemplate containerTemplate,
- Node sourceContainer, nsIDOMNode visualOldContainer,
- List<?> childrenInfoList) {
- for (int i = 0; i < childrenInfoList.size(); i++) {
- VpeChildrenInfo info = (VpeChildrenInfo) childrenInfoList.get(i);
- nsIDOMNode visualParent = info.getVisualParent();
- if (visualParent == null)
- visualParent = visualOldContainer;
- List<?> sourceChildren = info.getSourceChildren();
- int childrenCount = 0;
- if (sourceChildren != null) {
- for (int j = 0; j < sourceChildren.size(); j++) {
- if (addNode((Node) sourceChildren.get(j), null,
- visualParent)) {
- childrenCount++;
- }
- }
- }
- if (childrenCount == 0 && childrenInfoList.size() == 0) {
- setPseudoContent(containerTemplate, sourceContainer,
- visualParent);
- }
- }
- }
-
- // /////////////////////////////////////////////////////////////////////////
- public nsIDOMNode addStyleNodeToHead(String styleText) {
- nsIDOMNode newStyle = visualDocument
- .createElement(VpeStyleUtil.ATTRIBUTE_STYLE);
-
- if (styleText != null) {
- nsIDOMText newText = visualDocument.createTextNode(styleText);
- newStyle.appendChild(newText);
- }
- headNode.appendChild(newStyle);
- return newStyle;
- }
-
- public nsIDOMNode replaceStyleNodeToHead(nsIDOMNode oldStyleNode,
- String styleText) {
- nsIDOMElement newStyle = visualDocument
- .createElement(VpeStyleUtil.ATTRIBUTE_STYLE);
-
- if (styleText != null) {
- nsIDOMNode newText = visualDocument.createTextNode(styleText);
- newStyle.appendChild(newText);
- }
-
- headNode.replaceChild(newStyle, oldStyleNode);
- return newStyle;
- }
-
- public void removeStyleNodeFromHead(nsIDOMNode oldStyleNode) {
- headNode.removeChild(oldStyleNode);
- }
-
- void addExternalLinks() {
- IEditorInput input = pageContext.getEditPart().getEditorInput();
- IFile file = null;
- if (input instanceof IFileEditorInput) {
- file = ((IFileEditorInput) input).getFile();
- }
- ResourceReference[] l = null;
- if (file != null) {
- l = CSSReferenceList.getInstance().getAllResources(file);
- }
- if (l != null) {
- for (int i = 0; i < l.length; i++) {
- ResourceReference item = l[i];
- addLinkNodeToHead("file:///" + item.getLocation(), YES_STRING);
- }
- }
- }
-
- void removeExternalLinks() {
- nsIDOMNodeList childs = headNode.getChildNodes();
- long length = childs.getLength();
- for (long i = length - 1; i >= 0; i--) {
- nsIDOMNode node = childs.item(i);
- if (node.getNodeType() == nsIDOMNode.ELEMENT_NODE) {
- boolean isLink = false;
- boolean isStyle = false;
- if ((isLink = HTML.TAG_LINK
- .equalsIgnoreCase(node.getNodeName()))
- || (isStyle = HTML.TAG_STYLE.equalsIgnoreCase(node
- .getNodeName()))) {
- nsIDOMElement element = (nsIDOMElement) node
- .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID);
- if ((isLink || (isStyle && ATTR_VPE_INLINE_LINK_VALUE
- .equalsIgnoreCase(element.getAttribute(ATTR_VPE))))
- && YES_STRING.equalsIgnoreCase(element
- .getAttribute("ext"))) {
- headNode.removeChild(node);
- }
- }
- }
- }
- }
-
- void refreshExternalLinks() {
- removeExternalLinks();
- addExternalLinks();
- }
-
- // ==========================================================
- void resetPseudoElement(nsIDOMNode visualNode) {
- if (visualNode != null) {
- nsIDOMNode visualParent = visualNode.getParentNode();
- if (visualParent != null) {
- PseudoInfo info = getPseudoInfo(visualParent);
- if (info.pseudoNode == null && !info.isElements) {
- addPseudoElementImpl(visualParent);
- } else if (info.pseudoNode != null && info.isElements) {
- visualParent.removeChild(info.pseudoNode);
- }
- }
- }
- }
-
- private PseudoInfo getPseudoInfo(nsIDOMNode visualParent) {
- nsIDOMNode pseudoNode = null;
- boolean isElements = false;
-
- if (visualParent == null)
- return new PseudoInfo();
- nsIDOMNodeList visualNodes = visualParent.getChildNodes();
- if (visualNodes == null)
- return new PseudoInfo();
-
- long length = visualNodes.getLength();
- for (long i = 0; i < length; i++) {
- nsIDOMNode visualNode = visualNodes.item(i);
- if (pseudoNode == null && isPseudoElement(visualNode)) {
- pseudoNode = visualNode;
- } else if (!isEmptyText(visualNode)) {
- isElements = true;
- }
- if (pseudoNode != null && isElements) {
- break;
- }
- }
- return new PseudoInfo(pseudoNode, isElements);
- }
-
- static boolean isInitElement(nsIDOMNode visualNode) {
- if (visualNode == null) {
- return false;
- }
-
- if (visualNode.getNodeType() != Node.ELEMENT_NODE) {
- return false;
- }
-
- if (YES_STRING.equalsIgnoreCase(((nsIDOMElement) visualNode)
- .getAttribute(INIT_ELEMENT_ATTR))) {
- return true;
- }
-
- return false;
- }
-
- static boolean isPseudoElement(nsIDOMNode visualNode) {
- if (visualNode == null) {
- return false;
- }
-
- if (visualNode.getNodeType() != Node.ELEMENT_NODE) {
- return false;
- }
-
- if (YES_STRING.equalsIgnoreCase(((nsIDOMElement) visualNode
- .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID))
- .getAttribute(PSEUDO_ELEMENT_ATTR))) {
- return true;
- }
-
- return false;
- }
-
- private void setPseudoContent(VpeTemplate containerTemplate,
- Node sourceContainer, nsIDOMNode visualContainer) {
- if (containerTemplate != null) {
- containerTemplate.setPseudoContent(pageContext, sourceContainer,
- visualContainer, visualDocument);
- } else {
- VpeDefaultPseudoContentCreator.getInstance().setPseudoContent(
- pageContext, sourceContainer, visualContainer,
- visualDocument);
- }
-
- // if (isEmptyElement(visualContainer)) {
- // addPseudoElementImpl(visualContainer);
- // }
- }
-
- private void addPseudoElementImpl(nsIDOMNode visualParent) {
- if (!templateManager.isWithoutPseudoElementContainer(visualParent
- .getNodeName())) {
- if (VpeDebug.VISUAL_ADD_PSEUDO_ELEMENT) {
- System.out.println("-------------------- addPseudoElement: "
- + visualParent.getNodeName());
- }
- nsIDOMElement visualPseudoElement = visualDocument
- .createElement(PSEUDO_ELEMENT);
- visualPseudoElement.setAttribute(PSEUDO_ELEMENT_ATTR, "yes");
- visualParent.appendChild(visualPseudoElement);
- }
- }
-
- public boolean isEmptyElement(nsIDOMNode visualParent) {
- nsIDOMNodeList visualNodes = visualParent.getChildNodes();
- long len = visualNodes.getLength();
-
- if ((len == 0) || (len == 1 && isEmptyText(visualNodes.item(0)))) {
- return true;
- }
-
- return false;
- }
-
- public boolean isEmptyDocument() {
- nsIDOMNodeList visualNodes = visualContentArea.getChildNodes();
- long len = visualNodes.getLength();
- if ((len == 0)
- || (len == 1 && (isEmptyText(visualNodes.item(0)) ||
isPseudoElement(visualNodes
- .item(0))))) {
- return true;
- }
-
- return false;
- }
-
- private boolean isEmptyText(nsIDOMNode visualNode) {
- if (visualNode == null
- || (visualNode.getNodeType() != nsIDOMNode.TEXT_NODE)) {
- return false;
- }
-
- if (visualNode.getNodeValue().trim().length() == 0) {
- return true;
- }
-
- return false;
- }
-
- // ==========================================================
-
- public void updateNode(Node sourceNode) {
- if (sourceNode == null)
- return;
-
- switch (sourceNode.getNodeType()) {
- case Node.DOCUMENT_NODE:
- rebuildDom((Document) sourceNode);
- break;
- case Node.COMMENT_NODE:
- updateComment(sourceNode);
- break;
- default:
- updateElement(getNodeForUpdate(sourceNode));
- }
- }
-
- // TODO Ssergey Vasilyev make a common code for figuring out
- // if it is need to update parent node or not
- private Node getNodeForUpdate(Node sourceNode) {
- /* Changing of <tr> or <td> tags can affect whole the table */
- Node sourceTable = getParentTable(sourceNode, 2);
- if (sourceTable != null) {
- return sourceTable;
- }
-
- /* Changing of an <option> tag can affect the parent select */
- Node sourceSelect = getParentSelect(sourceNode);
- if (sourceSelect != null) {
- return sourceSelect;
- }
-
- return sourceNode;
- }
-
- private void updateComment(Node sourceNode) {
- VpeNodeMapping mapping = domMapping.getNodeMapping(sourceNode);
- if (mapping != null
- && mapping.getType() == VpeNodeMapping.COMMENT_MAPPING) {
- nsIDOMNodeList visualNodes = mapping.getVisualNode()
- .getChildNodes();
-
- if (visualNodes.getLength() > 0) {
- visualNodes.item(0).setNodeValue(sourceNode.getNodeValue());
- }
- }
- }
-
- private void updateElement(Node sourceNode) {
- VpeElementMapping elementMapping = null;
- VpeNodeMapping nodeMapping = domMapping.getNodeMapping(sourceNode);
- if (nodeMapping instanceof VpeElementMapping) {
- elementMapping = (VpeElementMapping) nodeMapping;
- if (elementMapping != null && elementMapping.getTemplate() != null) {
- Node updateNode = elementMapping.getTemplate()
- .getNodeForUptate(pageContext,
- elementMapping.getSourceNode(),
- elementMapping.getVisualNode(),
- elementMapping.getData());
- if (updateNode != null && updateNode != sourceNode) {
- updateNode(updateNode);
- return;
- }
- }
- }
- nsIDOMNode visualOldNode = domMapping.remove(sourceNode);
- if (visualOldNode != null) {
- if (elementMapping != null) {
- nsIDOMElement border = elementMapping.getBorder();
- if (border != null) {
- visualOldNode = border;
- }
- }
- nsIDOMNode visualContainer = visualOldNode.getParentNode();
- nsIDOMNode visualNextNode = visualOldNode.getNextSibling();
- if (visualContainer != null) {
- visualContainer.removeChild(visualOldNode);
- addNode(sourceNode, visualNextNode, visualContainer);
- }
- } else {
- if (sourceNode.getNodeType() == Node.TEXT_NODE) {
- updateNode(sourceNode.getParentNode());
- }
- }
- }
-
- public void removeNode(Node sourceNode) {
- domMapping.remove(sourceNode);
- }
-
- private Node getParentTable(Node sourceNode, int depth) {
- Node parentNode = sourceNode.getParentNode();
- for (int i = 0; parentNode != null && i < depth; parentNode = parentNode
- .getParentNode(), i++) {
- if (HTML.TAG_TABLE.equalsIgnoreCase(parentNode.getNodeName())) {
- return parentNode;
- }
- }
- return null;
- }
-
- private Node getParentSelect(Node sourceNode) {
- if (HTML.TAG_OPTION.equalsIgnoreCase(sourceNode.getNodeName())) {
- Node parentNode = sourceNode.getParentNode();
- if (HTML.TAG_SELECT.equalsIgnoreCase(parentNode.getNodeName())) {
- return parentNode;
- }
- }
- return null;
- }
-
- public void setText(Node sourceText) {
- Node sourceParent = sourceText.getParentNode();
- if (sourceParent != null && sourceParent.getLocalName() != null) {
- String sourceParentName = sourceParent.getLocalName();
- if (HTML.TAG_TEXTAREA.equalsIgnoreCase(sourceParentName)
- || HTML.TAG_OPTION.equalsIgnoreCase(sourceParentName)) {
- updateNode(sourceText.getParentNode());
- return;
- }
- }
- nsIDOMNode visualText = domMapping.getVisualNode(sourceText);
- if (visualText != null) {
- String visualValue = TextUtil.visualText(sourceText.getNodeValue());
- visualText.setNodeValue(visualValue);
- }else {
- VpeNodeMapping nodeMapping = domMapping
- .getNodeMapping(sourceParent);
- if (nodeMapping != null
- && nodeMapping.getType() == VpeNodeMapping.ELEMENT_MAPPING) {
- VpeTemplate template = ((VpeElementMapping) nodeMapping)
- .getTemplate();
- if (template != null) {
- if (!template.containsText()) {
- return;
- }
- }
- }
- updateNode(sourceText);
- }
- }
-
- public void setAttribute(Element sourceElement, String name, String value) {
- VpeElementMapping elementMapping = (VpeElementMapping) domMapping
- .getNodeMapping(sourceElement);
- if (elementMapping != null) {
- if (elementMapping.isIfDependencyFromAttribute(name)) {
- updateElement(sourceElement);
- } else {
- VpeTemplate template = elementMapping.getTemplate();
- if (elementMapping.getBorder() != null) {
- updateElement(sourceElement);
- } else if (template.isRecreateAtAttrChange(pageContext,
- sourceElement, visualDocument,
- (nsIDOMElement) elementMapping.getVisualNode(),
- elementMapping.getData(), name, value)) {
- updateElement(sourceElement);
- } else {
- nsIDOMElement visualElement = (nsIDOMElement) elementMapping
- .getVisualNode();
- if (visualElement != null) {
- String visualElementName = visualElement.getNodeName();
- if (HTML.TAG_SELECT.equalsIgnoreCase(visualElementName)) {
- updateElement(sourceElement);
- return;
- } else if (HTML.TAG_OPTION
- .equalsIgnoreCase(visualElementName)) {
- updateElement(sourceElement.getParentNode());
- return;
- } else if (HTML.TAG_INPUT
- .equalsIgnoreCase(visualElementName)) {
- updateElement(sourceElement);
- }
- }
- setXmlnsAttribute(elementMapping, name, value);
- template.setAttribute(pageContext, sourceElement,
- visualDocument, visualElement, elementMapping
- .getData(), name, value);
- resetTooltip(sourceElement, visualElement);
- }
- }
- }
- }
-
- public void stopToggle(Node sourceNode) {
- if (!(sourceNode instanceof Element))
- return;
-
- Element sourceElement = (Element) sourceNode;
- VpeElementMapping elementMapping = (VpeElementMapping) domMapping
- .getNodeMapping(sourceElement);
- if (elementMapping != null) {
- VpeTemplate template = elementMapping.getTemplate();
-
- if (template instanceof VpeToggableTemplate) {
- ((VpeToggableTemplate) template).stopToggling(sourceElement);
- }
- }
- }
-
- public boolean doToggle(nsIDOMNode visualNode) {
- if (visualNode == null)
- return false;
- nsIDOMElement visualElement = null;
- try {
-
- visualElement = (nsIDOMElement) visualNode
- .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID);
- } catch (XPCOMException exception) {
- visualElement = (nsIDOMElement) visualNode.getParentNode()
- .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID);
- }
- if (visualElement == null)
- return false;
-
- nsIDOMAttr toggleIdAttr = visualElement
- .getAttributeNode("vpe-user-toggle-id");
- if (toggleIdAttr == null)
- return false;
- String toggleId = toggleIdAttr.getNodeValue();
-
- if (toggleId == null)
- return false;
-
- boolean toggleLookup = false;
- nsIDOMAttr toggleLookupAttr = visualElement
- .getAttributeNode("vpe-user-toggle-lookup-parent");
- if (toggleLookupAttr != null) {
- toggleLookup = "true".equals(toggleLookupAttr.getNodeValue());
- }
-
- VpeElementMapping elementMapping = (VpeElementMapping) domMapping
- .getNodeMapping(getLastSelectedElement());
- Node sourceNode = (Node) domMapping
- .getSourceNode(getLastSelectedElement());
- if (sourceNode == null)
- return false;
-
- Element sourceElement = (Element) (sourceNode instanceof Element ? sourceNode
- : sourceNode.getParentNode());
-
- if (elementMapping != null) {
- VpeTemplate template = elementMapping.getTemplate();
-
- while (toggleLookup && sourceElement != null
- && !(template instanceof VpeToggableTemplate)) {
- sourceElement = (Element) sourceElement.getParentNode();
- if (sourceElement == null)
- break;
- elementMapping = (VpeElementMapping) domMapping
- .getNodeMapping(sourceElement);
- if (elementMapping == null)
- continue;
- template = elementMapping.getTemplate();
- }
-
- if (template instanceof VpeToggableTemplate) {
- ((VpeToggableTemplate) template).toggle(this, sourceElement,
- toggleId);
- updateElement(sourceElement);
- return true;
- }
- }
- return false;
- }
-
- public void removeAttribute(Element sourceElement, String name) {
- VpeElementMapping elementMapping = (VpeElementMapping) domMapping
- .getNodeMapping(sourceElement);
- if (elementMapping != null) {
- if (elementMapping.isIfDependencyFromAttribute(name)) {
- updateElement(sourceElement);
- } else {
- VpeTemplate template = elementMapping.getTemplate();
- if (template.isRecreateAtAttrChange(pageContext, sourceElement,
- visualDocument, (nsIDOMElement) elementMapping
- .getVisualNode(), elementMapping.getData(),
- name, null)) {
- updateElement(sourceElement);
- } else {
- removeXmlnsAttribute(elementMapping, name);
- template.removeAttribute(pageContext, sourceElement,
- visualDocument, (nsIDOMElement) elementMapping
- .getVisualNode(), elementMapping.getData(),
- name);
- resetTooltip(sourceElement, (nsIDOMElement) elementMapping
- .getVisualNode());
- }
- }
- }
- }
-
- public void refreshBundleValues(Element sourceElement) {
- VpeElementMapping elementMapping = (VpeElementMapping) domMapping
- .getNodeMapping(sourceElement);
- if (elementMapping != null) {
- VpeTemplate template = elementMapping.getTemplate();
- template.refreshBundleValues(pageContext, sourceElement,
- elementMapping.getData());
- }
- }
-
- boolean isContentArea(nsIDOMNode visualNode) {
- return visualContentArea.equals(visualNode);
- }
-
- nsIDOMElement getContentArea() {
- return visualContentArea;
- }
-
- void setSelectionRectangle(nsIDOMElement visualElement) {
- setSelectionRectangle(visualElement, true);
- }
-
- void setSelectionRectangle(nsIDOMElement visualElement, boolean scroll) {
- int resizerConstrains = getResizerConstrains(visualElement);
- visualEditor.setSelectionRectangle(visualElement, resizerConstrains,
- scroll);
- }
-
- public nsIDOMNode addLinkNodeToHead(String href_val, String ext_val) {
- nsIDOMElement newNode = createLinkNode(href_val,
- ATTR_REL_STYLESHEET_VALUE, ext_val);
- headNode.appendChild(newNode);
- return newNode;
- }
-
- public nsIDOMNode replaceLinkNodeToHead(nsIDOMNode oldNode,
- String href_val, String ext_val) {
- nsIDOMNode newNode = createLinkNode(href_val,
- ATTR_REL_STYLESHEET_VALUE, ext_val);
- headNode.replaceChild(newNode, oldNode);
- return newNode;
- }
-
- public nsIDOMNode replaceLinkNodeToHead(String href_val, String ext_val) {
- nsIDOMNode newNode = null;
- nsIDOMNode oldNode = getLinkNode(href_val, ext_val);
- if (oldNode == null) {
- newNode = addLinkNodeToHead(href_val, ext_val);
- }
- return newNode;
- }
-
- public void removeLinkNodeFromHead(nsIDOMNode node) {
- headNode.removeChild(node);
- }
-
- private nsIDOMElement createLinkNode(String href_val, String rel_val,
- String ext_val) {
- nsIDOMElement linkNode = null;
- if ((ATTR_REL_STYLESHEET_VALUE.equalsIgnoreCase(rel_val))
- && href_val.startsWith("file:")) {
- /*
- * Because of the Mozilla caches the linked css files we replace tag
- * <link rel="styleseet" href="file://..."> with tag
<style
- * vpe="ATTR_VPE_INLINE_LINK_VALUE">file content</style> It is
- * LinkReplacer
- */
- linkNode = visualDocument.createElement(HTML.TAG_STYLE);
- linkNode.setAttribute(ATTR_VPE, ATTR_VPE_INLINE_LINK_VALUE);
-
- /* Copy links attributes into our <style> */
- linkNode.setAttribute(VpeTemplateManager.ATTR_LINK_HREF, href_val);
- linkNode.setAttribute(VpeTemplateManager.ATTR_LINK_EXT, ext_val);
- try {
- StringBuffer styleText = new StringBuffer(EMPTY_STRING);
- URL url = new URL((new Path(href_val)).toOSString());
- String fileName = url.getFile();
- BufferedReader in = new BufferedReader(new FileReader(
- (fileName)));
- String str = EMPTY_STRING;
- while ((str = in.readLine()) != null) {
- styleText.append(str);
- }
-
- String styleForParse = styleText.toString();
- styleForParse = VpeStyleUtil.addFullPathIntoURLValue(
- styleForParse, href_val);
-
- in.close();
- nsIDOMText textNode = visualDocument
- .createTextNode(styleForParse);
- linkNode.appendChild(textNode);
- return linkNode;
- } catch (FileNotFoundException fnfe) {
- /* File which was pointed by user is not exists. Do nothing. */
- } catch (IOException ioe) {
- VpePlugin.getPluginLog().logError(ioe.getMessage(), ioe);
- }
- }
-
- linkNode = visualDocument.createElement(HTML.TAG_LINK);
- linkNode.setAttribute(VpeTemplateManager.ATTR_LINK_REL, rel_val);
- linkNode.setAttribute(VpeTemplateManager.ATTR_LINK_HREF, href_val);
- linkNode.setAttribute(VpeTemplateManager.ATTR_LINK_EXT, ext_val);
-
- return linkNode;
- }
-
- private boolean isLinkReplacer(nsIDOMNode node) {
- return HTML.TAG_STYLE.equalsIgnoreCase(node.getNodeName())
- && ATTR_VPE_INLINE_LINK_VALUE
- .equalsIgnoreCase(((nsIDOMElement) node
- .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID))
- .getAttribute(ATTR_VPE));
- }
-
- private nsIDOMNode getLinkNode(String href_val, String ext_val) {
- nsIDOMNodeList children = headNode.getChildNodes();
- long len = children.getLength();
- for (long i = len - 1; i >= 0; i--) {
- nsIDOMNode node = children.item(i);
- if (node.getNodeType() == Node.ELEMENT_NODE) {
- if (HTML.TAG_LINK.equalsIgnoreCase(node.getNodeName())
- || isLinkReplacer(node)) {
- nsIDOMElement element = (nsIDOMElement) node
- .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID);
- if (ext_val.equalsIgnoreCase(element
- .getAttribute(VpeTemplateManager.ATTR_LINK_EXT))
- && href_val
- .equalsIgnoreCase(element
- .getAttribute(VpeTemplateManager.ATTR_LINK_HREF))) {
- return node;
- }
- }
- }
- }
- return null;
- }
-
- private void cleanHead() {
- nsIDOMNodeList children = headNode.getChildNodes();
- long len = children.getLength();
- for (long i = len - 1; i >= 0; i--) {
- nsIDOMNode node = children.item(i);
- if (node.getNodeType() == Node.ELEMENT_NODE) {
- String name = node.getNodeName();
- if (HTML.TAG_LINK.equalsIgnoreCase(name)
- || isLinkReplacer(node)) {
- if (NO_STRING.equalsIgnoreCase(((nsIDOMElement) node
- .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID))
- .getAttribute("ext"))) {
- // int linkAddress =
- // MozillaSupports.queryInterface(node,
- // nsIStyleSheetLinkingElement.NS_ISTYLESHEETLINKINGELEMENT_IID);
- // nsIStyleSheetLinkingElement linkingElement = new
- // nsIStyleSheetLinkingElement(linkAddress);
- // linkingElement.removeStyleSheet();
- node = headNode.removeChild(node);
- }
- } else if (HTML.TAG_STYLE.equalsIgnoreCase(node.getNodeName())
- && (!YES_STRING
- .equalsIgnoreCase(((nsIDOMElement) node
- .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID))
- .getAttribute(ATTR_VPE)))) {
- node = headNode.removeChild(node);
- }
- }
- }
- }
-
- private class PseudoInfo {
- private nsIDOMNode pseudoNode;
- private boolean isElements;
-
- private PseudoInfo() {
- this(null, false);
- }
-
- private PseudoInfo(nsIDOMNode pseudoNode, boolean isElements) {
- this.pseudoNode = pseudoNode;
- this.isElements = isElements;
- }
- }
-
- void showDragCaret(nsIDOMNode node, int offset) {
- xulRunnerEditor.showDragCaret(node, offset);
- }
-
- void hideDragCaret() {
-
- xulRunnerEditor.hideDragCaret();
- }
-
- private int getResizerConstrains(nsIDOMNode visualNode) {
- VpeNodeMapping nodeMapping = domMapping.getNodeMapping(visualNode);
- if (nodeMapping != null
- && nodeMapping.getType() == VpeNodeMapping.ELEMENT_MAPPING) {
- return ((VpeElementMapping) nodeMapping).getTemplate()
- .getTagDescription(pageContext,
- (Element) nodeMapping.getSourceNode(),
- visualDocument,
- (nsIDOMElement) nodeMapping.getVisualNode(),
- ((VpeElementMapping) nodeMapping).getData())
- .getResizeConstrains();
- }
- return VpeTagDescription.RESIZE_CONSTRAINS_NONE;
- }
-
- public void resize(nsIDOMElement element, int resizerConstrains, int top,
- int left, int width, int height) {
- VpeElementMapping elementMapping = (VpeElementMapping) domMapping
- .getNodeMapping(element);
- if (elementMapping != null) {
- elementMapping.getTemplate().resize(pageContext,
- (Element) elementMapping.getSourceNode(), visualDocument,
- element, elementMapping.getData(), resizerConstrains, top,
- left, width, height);
- }
- }
-
- static boolean isAnonElement(nsIDOMNode visualNode) {
- if (visualNode != null
- && visualNode.getNodeType() == nsIDOMNode.ELEMENT_NODE) {
- String attrValue = ((nsIDOMElement) visualNode
- .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID))
- .getAttribute(MOZ_ANONCLASS_ATTR);
-
- return attrValue != null && attrValue.length() > 0;
- }
-
- return false;
- }
-
- boolean canInnerDrag(nsIDOMElement visualDragElement) {
- VpeNodeMapping node = domMapping.getNodeMapping(visualDragElement);
- if (node instanceof VpeElementMapping) {
- VpeElementMapping elementMapping = (VpeElementMapping) node;
- if (elementMapping != null) {
- return elementMapping.getTemplate().canInnerDrag(pageContext,
- (Element) elementMapping.getSourceNode(),
- visualDocument, visualDragElement,
- elementMapping.getData());
- }
- }
- return false;
- }
-
- VpeSourceInnerDropInfo getSourceInnerDropInfo(Node sourceDragNode,
- VpeVisualInnerDropInfo visualDropInfo, boolean checkParentTemplates) {
- nsIDOMNode visualDropContainer = visualDropInfo.getDropContainer();
- long visualDropOffset = visualDropInfo.getDropOffset();
- Node sourceDropContainer = null;
- int sourceDropOffset = 0;
-
- switch (visualDropContainer.getNodeType()) {
- case nsIDOMNode.ELEMENT_NODE:
- nsIDOMNode visualOffsetNode = null;
- boolean afterFlag = false;
- long visualChildCount = VisualDomUtil
- .getChildCount(visualDropContainer);
- if (visualDropOffset < visualChildCount) {
- visualOffsetNode = VisualDomUtil.getChildNode(
- visualDropContainer, visualDropOffset);
- if (isPseudoElement(visualOffsetNode)
- || isAnonElement(visualOffsetNode)) {
- visualOffsetNode = getLastAppreciableVisualChild(visualDropContainer);
- afterFlag = true;
- }
- } else {
- visualOffsetNode = getLastAppreciableVisualChild(visualDropContainer);
- afterFlag = visualChildCount != 0;
- }
- if (visualOffsetNode != null) {
- Node sourceOffsetNode = domMapping
- .getSourceNode(visualOffsetNode);
- if (sourceOffsetNode != null) {
- sourceDropContainer = sourceOffsetNode.getParentNode();
- sourceDropOffset = ((NodeImpl) sourceOffsetNode).getIndex();
- if (afterFlag) {
- sourceDropOffset++;
- }
- }
- }
- if (sourceDropContainer == null) {
- sourceDropContainer = domMapping
- .getNearSourceNode(visualDropContainer);
- if (sourceDropContainer != null) {
- sourceDropOffset = sourceDropContainer.getChildNodes()
- .getLength();
- }
- }
- if (sourceDropContainer == null) {
- sourceDropContainer = domMapping
- .getNearSourceNode(visualContentArea);
- sourceDropOffset = sourceDropContainer.getChildNodes()
- .getLength();
- }
- break;
- case nsIDOMNode.TEXT_NODE:
- VpeNodeMapping nodeMapping = domMapping
- .getNearNodeMapping(visualDropContainer);
- switch (nodeMapping.getType()) {
- case VpeNodeMapping.TEXT_MAPPING:
- sourceDropContainer = nodeMapping.getSourceNode();
- sourceDropOffset = TextUtil.sourceInnerPosition(
- sourceDropContainer.getNodeValue(), visualDropOffset);
- break;
- case VpeNodeMapping.ELEMENT_MAPPING:
- // it's attribute
- if (isTextEditable(visualDropContainer)) {
- String[] atributeNames = ((VpeElementMapping) nodeMapping)
- .getTemplate().getOutputAtributeNames();
- if (atributeNames != null && atributeNames.length > 0) {
- Element sourceElement = (Element) nodeMapping
- .getSourceNode();
- sourceDropContainer = sourceElement
- .getAttributeNode(atributeNames[0]);
- sourceDropOffset = TextUtil.sourceInnerPosition(
- sourceDropContainer.getNodeValue(),
- visualDropOffset);
- }
- }
- nodeMapping.getVisualNode();
- }
- break;
- }
- if (sourceDropContainer != null) {
- return getSourceInnerDropInfo(sourceDragNode, sourceDropContainer,
- sourceDropOffset, checkParentTemplates);
- } else {
- return new VpeSourceInnerDropInfo(null, 0, false);
- }
- }
-
- VpeSourceInnerDropInfo getSourceInnerDropInfo(Node dragNode,
- Node container, int offset, boolean checkParentsTemplates) {
- // Thread.dumpStack();
- boolean canDrop = false;
- switch (container.getNodeType()) {
- case Node.ELEMENT_NODE:
- VpeNodeMapping nodeMapping = domMapping.getNodeMapping(container);
- if (nodeMapping != null
- && nodeMapping.getType() == VpeNodeMapping.ELEMENT_MAPPING) {
- canDrop = ((VpeElementMapping) nodeMapping).getTemplate()
- .canInnerDrop(pageContext, container, dragNode);
- }
- if (!canDrop) {
- if (!checkParentsTemplates)
- return new VpeSourceInnerDropInfo(container, offset,
- canDrop);
- // offset = ((NodeImpl)container).getIndex();
- // container = container.getParentNode();
- // TODO Max Areshkau unclear logic , if we can drop on element
- // why we trying to drop
- // this on parent
- // return getSourceInnerDropInfo(dragNode, container, offset,
- // false);
- return new VpeSourceInnerDropInfo(container, offset, canDrop);
- }
- break;
- case Node.TEXT_NODE:
- case Node.DOCUMENT_NODE:
- canDrop = true;
- break;
- case Node.ATTRIBUTE_NODE:
- canDrop = true;
- break;
- }
- if (canDrop) {
- return new VpeSourceInnerDropInfo(container, offset, canDrop);
- } else {
- return new VpeSourceInnerDropInfo(null, 0, canDrop);
- }
- }
-
- public void innerDrop(Node dragNode, Node container, int offset) {
- VpeNodeMapping mapping = domMapping.getNearNodeMapping(container);
- if (mapping != null) {
- nsIDOMNode visualDropContainer = mapping.getVisualNode();
- switch (mapping.getType()) {
- case VpeNodeMapping.TEXT_MAPPING:
- break;
- case VpeNodeMapping.ELEMENT_MAPPING:
- nsIDOMNode visualParent = visualDropContainer.getParentNode();
- VpeNodeMapping oldMapping = mapping;
- mapping = domMapping.getNearNodeMapping(visualParent);
- if (mapping != null
- && mapping.getType() == VpeNodeMapping.ELEMENT_MAPPING) {
- ((VpeElementMapping) mapping).getTemplate()
- .innerDrop(
- pageContext,
- new VpeSourceInnerDragInfo(dragNode, 0, 0),
- new VpeSourceInnerDropInfo(container,
- offset, true));
- } else {
- ((VpeElementMapping) oldMapping).getTemplate()
- .innerDrop(
- pageContext,
- new VpeSourceInnerDragInfo(dragNode, 0, 0),
- new VpeSourceInnerDropInfo(container,
- offset, true));
- }
- }
-
- }
- }
-
- void innerDrop(VpeSourceInnerDragInfo dragInfo,
- VpeSourceInnerDropInfo dropInfo) {
- dropper.drop(pageContext, dragInfo, dropInfo);
- }
-
- nsIDOMElement getNearDragElement(Element visualElement) {
- VpeElementMapping elementMapping = domMapping
- .getNearElementMapping(visualElement);
- while (elementMapping != null) {
- if (canInnerDrag(elementMapping.getVisualElement())) {
- return elementMapping.getVisualElement();
- }
- elementMapping = domMapping.getNearElementMapping(elementMapping
- .getVisualNode().getParentNode());
- }
- return null;
- }
-
- nsIDOMElement getDragElement(nsIDOMElement visualElement) {
- VpeElementMapping elementMapping = domMapping
- .getNearElementMapping(visualElement);
- if (elementMapping != null
- && canInnerDrag(elementMapping.getVisualElement())) {
- return elementMapping.getVisualElement();
- }
- return null;
- }
-
- public boolean isTextEditable(nsIDOMNode visualNode) {
- if (visualNode != null) {
- nsIDOMNode parent = visualNode.getParentNode();
- if (parent != null
- && parent.getNodeType() == nsIDOMNode.ELEMENT_NODE) {
- nsIDOMElement element = (nsIDOMElement) parent
- .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID);
- nsIDOMAttr style = element.getAttributeNode("style");
- if (style != null) {
- String styleValue = style.getNodeValue();
- String[] items = styleValue.split(";");
- for (int i = 0; i < items.length; i++) {
- String[] item = items[i].split(":");
- if ("-moz-user-modify".equals(item[0].trim())
- && "read-only".equals(item[1].trim())) {
- return false;
- }
- }
- }
- nsIDOMAttr classAttr = element.getAttributeNode("class");
- if (classAttr != null) {
- String classValue = classAttr.getNodeValue().trim();
- if ("__any__tag__caption".equals(classValue)) {
- return false;
- }
- }
- }
- }
- return true;
- }
-
- VpeVisualInnerDropInfo getInnerDropInfo(Node sourceDropContainer,
- int sourceDropOffset) {
- nsIDOMNode visualDropContainer = null;
- long visualDropOffset = 0;
-
- switch (sourceDropContainer.getNodeType()) {
- case Node.TEXT_NODE:
- visualDropContainer = domMapping.getVisualNode(sourceDropContainer);
- visualDropOffset = TextUtil.visualInnerPosition(sourceDropContainer
- .getNodeValue(), sourceDropOffset);
- break;
- case Node.ELEMENT_NODE:
- case Node.DOCUMENT_NODE:
- NodeList sourceChildren = sourceDropContainer.getChildNodes();
- if (sourceDropOffset < sourceChildren.getLength()) {
- Node sourceChild = sourceChildren.item(sourceDropOffset);
- nsIDOMNode visualChild = domMapping.getVisualNode(sourceChild);
- if (visualChild != null) {
- visualDropContainer = visualChild.getParentNode();
-
- visualDropOffset = VisualDomUtil.getOffset(visualChild);
- }
- }
- if (visualDropContainer == null) {
- visualDropContainer = domMapping
- .getNearVisualNode(sourceDropContainer);
- nsIDOMNode visualChild = getLastAppreciableVisualChild(visualDropContainer);
- if (visualChild != null) {
- visualDropOffset = VisualDomUtil.getOffset(visualChild) + 1;
- } else {
- visualDropOffset = 0;
- }
- }
- break;
- case Node.ATTRIBUTE_NODE:
- Element sourceElement = ((Attr) sourceDropContainer)
- .getOwnerElement();
- VpeElementMapping elementMapping = domMapping
- .getNearElementMapping(sourceElement);
- nsIDOMNode textNode = elementMapping.getTemplate()
- .getOutputTextNode(pageContext, sourceElement,
- elementMapping.getData());
- if (textNode != null) {
- visualDropContainer = textNode;
- visualDropOffset = TextUtil.visualInnerPosition(
- sourceDropContainer.getNodeValue(), sourceDropOffset);
- }
- break;
- }
- if (visualDropContainer == null) {
- return null;
- }
- return new VpeVisualInnerDropInfo(visualDropContainer,
- visualDropOffset, 0, 0);
- }
-
- protected void setTooltip(Element sourceElement, nsIDOMElement visualElement) {
- if (visualElement != null && sourceElement != null
- && !((ElementImpl) sourceElement).isJSPTag()) {
- if (HTML.TAG_HTML.equalsIgnoreCase(sourceElement.getNodeName()))
- return;
- String titleValue = getTooltip(sourceElement);
-
- if (titleValue != null) {
- titleValue = titleValue.replaceAll("&", "&");
- titleValue = titleValue.replaceAll("<", "<");
- titleValue = titleValue.replaceAll(">", ">");
- }
-
- if (titleValue != null) {
- // visualElement.setAttribute("title", titleValue);
- setTooltip(visualElement, titleValue);
- }
- }
- }
-
- protected void setTooltip(nsIDOMElement visualElement, String titleValue) {
- visualElement.setAttribute("title", titleValue);
- nsIDOMNodeList children = visualElement.getChildNodes();
- long len = children.getLength();
- for (long i = 0; i < len; i++) {
- nsIDOMNode child = children.item(i);
- if (child.getNodeType() == nsIDOMNode.ELEMENT_NODE) {
- setTooltip(((nsIDOMElement) child
- .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID)),
- titleValue);
- }
- }
- }
-
- private void resetTooltip(Element sourceElement, nsIDOMElement visualElement) {
- if (visualElement != null && sourceElement != null
- && !((ElementImpl) sourceElement).isJSPTag()) {
- if (HTML.TAG_HTML.equalsIgnoreCase(sourceElement.getNodeName()))
- return;
- String titleValue = getTooltip(sourceElement);
-
- if (titleValue != null) {
- titleValue = titleValue.replaceAll("&", "&");
- titleValue = titleValue.replaceAll("<", "<");
- titleValue = titleValue.replaceAll(">", ">");
- }
-
- if (titleValue != null) {
- resetTooltip(visualElement, titleValue);
- }
- }
- }
-
- private void resetTooltip(nsIDOMElement visualElement, String titleValue) {
- visualElement.setAttribute("title", titleValue);
- nsIDOMNodeList children = visualElement.getChildNodes();
- long len = children.getLength();
- for (long i = 0; i < len; i++) {
- nsIDOMNode child = children.item(i);
- if (child.getNodeType() == nsIDOMNode.ELEMENT_NODE) {
- if (domMapping.getNodeMapping(child) == null) {
- resetTooltip((nsIDOMElement) child
- .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID),
- titleValue);
- }
- }
- }
- }
-
- private String getTooltip(Element sourceElement) {
- StringBuffer buffer = new StringBuffer();
- buffer.append(sourceElement.getNodeName());
- NamedNodeMap attrs = sourceElement.getAttributes();
- int len = attrs.getLength();
- for (int i = 0; i < len; i++) {
- if (i == 7) {
- return buffer.append("\n\t... ").toString();
- }
- int valueLength = attrs.item(i).getNodeValue().length();
- if (valueLength > 30) {
- StringBuffer temp = new StringBuffer();
- temp.append(attrs.item(i).getNodeValue().substring(0, 15)
- + " ... "
- + attrs.item(i).getNodeValue().substring(
- valueLength - 15, valueLength));
- buffer.append("\n" + attrs.item(i).getNodeName() + ": " + temp);
- } else
- buffer.append("\n" + attrs.item(i).getNodeName() + ": "
- + attrs.item(i).getNodeValue());
-
- }
-
- return buffer.toString();
- }
-
- Rectangle getNodeBounds(nsIDOMNode visualNode) {
-
- return XulRunnerVpeUtils.getElementBounds(visualNode);
- }
-
- static boolean canInsertAfter(int x, int y, Rectangle rect) {
- if (y > (rect.y + rect.height) || x > (rect.x + rect.width)) {
- return true;
- }
- return y >= rect.x && x > (rect.x + rect.width / 2);
- }
-
- static nsIDOMNode getLastAppreciableVisualChild(nsIDOMNode visualParent) {
- nsIDOMNode visualLastChild = null;
- nsIDOMNodeList visualChildren = visualParent.getChildNodes();
- long len = visualChildren.getLength();
- for (long i = len - 1; i >= 0; i--) {
- nsIDOMNode visualChild = visualChildren.item(i);
- if (!isPseudoElement(visualChild) && !isAnonElement(visualChild)) {
- visualLastChild = visualChild;
- break;
- }
- }
- return visualLastChild;
- }
-
- void correctVisualDropPosition(VpeVisualInnerDropInfo newVisualDropInfo,
- VpeVisualInnerDropInfo oldVisualDropInfo) {
- nsIDOMNode newVisualDropContainer = newVisualDropInfo
- .getDropContainer();
- nsIDOMNode oldVisualDropContainer = oldVisualDropInfo
- .getDropContainer();
-
- if (newVisualDropContainer.equals(oldVisualDropContainer)) {
- newVisualDropInfo.setDropOffset(oldVisualDropInfo.getDropOffset());
- return;
- }
-
- nsIDOMNode child = oldVisualDropContainer;
- while (child != null && child.getNodeType() != Node.DOCUMENT_NODE) {
- nsIDOMNode parent = child.getParentNode();
- if (newVisualDropContainer.equals(parent)) {
- long offset = VisualDomUtil.getOffset(child);
- Rectangle rect = getNodeBounds(child);
- if (canInsertAfter(oldVisualDropInfo.getMouseX(),
- oldVisualDropInfo.getMouseY(), rect)) {
- offset++;
- }
- newVisualDropInfo.setDropOffset(offset);
- }
- child = parent;
- }
- }
-
- public nsIDOMRange createDOMRange() {
- return xulRunnerEditor.createDOMRange();
- }
-
- public nsIDOMRange createDOMRange(nsIDOMNode selectedNode) {
- nsIDOMRange range = createDOMRange();
- range.selectNode(selectedNode);
- return range;
- }
-
- public static boolean isIncludeElement(nsIDOMElement visualElement) {
- return YES_STRING.equalsIgnoreCase(visualElement
- .getAttribute(INCLUDE_ELEMENT_ATTR));
- }
-
- public static void markIncludeElement(nsIDOMElement visualElement) {
- visualElement.setAttribute(INCLUDE_ELEMENT_ATTR, YES_STRING);
- }
-
- protected void setReadOnlyElement(nsIDOMElement node) {
- String style = node.getAttribute(VpeStyleUtil.ATTRIBUTE_STYLE);
- style = VpeStyleUtil.setParameterInStyle(style, "-moz-user-modify",
- "read-only");
- node.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE, style);
- }
-
- void setMoveCursor(nsIDOMMouseEvent mouseEvent) {
-
- nsIDOMElement selectedElement = xulRunnerEditor
- .getLastSelectedElement();
- if (selectedElement != null && canInnerDrag(selectedElement)) {
- String styleClasses = selectedElement.getAttribute(HTML.ATTR_CLASS);
- if (inDragArea(getNodeBounds(selectedElement), VisualDomUtil
- .getMousePoint(mouseEvent))) {
- // change cursor
- if (styleClasses == null
- || !(styleClasses.contains(ATTR_DRAG_AVAILABLE_CLASS))) {
- // change cursor style to move
- styleClasses = ATTR_DRAG_AVAILABLE_CLASS + " "
- + styleClasses;
- }
- } else {
- // change cursor style to normal
- if (styleClasses != null) {
-
- styleClasses = styleClasses.replaceAll(
- ATTR_DRAG_AVAILABLE_CLASS, "");
- }
- }
- selectedElement.setAttribute(HTML.ATTR_CLASS, styleClasses);
- }
- }
-
- private boolean inDragArea(Rectangle dragArea, Point mousePoint) {
- // TODO add drag and drop support
- return dragArea.contains(mousePoint)
- && mousePoint.x < (dragArea.x + DRAG_AREA_WIDTH)
- && mousePoint.y < (dragArea.y + DRAG_AREA_HEIGHT);
- }
-
- nsIDOMElement getDragElement(nsIDOMMouseEvent mouseEvent) {
-
- nsIDOMElement selectedElement = xulRunnerEditor
- .getLastSelectedElement();
- if (selectedElement != null && canInnerDrag(selectedElement)) {
- if (inDragArea(getNodeBounds(selectedElement), VisualDomUtil
- .getMousePoint(mouseEvent))) {
- return selectedElement;
- }
- }
- return null;
- }
-
- VpeSourceInnerDragInfo getSourceInnerDragInfo(
- VpeVisualInnerDragInfo visualDragInfo) {
- nsIDOMNode visualNode = visualDragInfo.getNode();
- int offset = visualDragInfo.getOffset();
- int length = visualDragInfo.getLength();
-
- VpeNodeMapping nodeMapping = domMapping.getNearNodeMapping(visualNode);
- Node sourceNode = nodeMapping.getSourceNode();
-
- if (sourceNode != null) {
- switch (sourceNode.getNodeType()) {
- case Node.TEXT_NODE:
- int end = TextUtil.sourceInnerPosition(visualNode
- .getNodeValue(), offset + length);
- offset = TextUtil.sourceInnerPosition(
- visualNode.getNodeValue(), offset);
- length = end - offset;
- break;
- case Node.ELEMENT_NODE:
- if (visualNode.getNodeType() == Node.TEXT_NODE) {
- // it's attribute
- sourceNode = null;
- if (isTextEditable(visualNode)) {
- String[] atributeNames = ((VpeElementMapping) nodeMapping)
- .getTemplate().getOutputAtributeNames();
- if (atributeNames != null && atributeNames.length > 0) {
- Element sourceElement = (Element) nodeMapping
- .getSourceNode();
- sourceNode = sourceElement
- .getAttributeNode(atributeNames[0]);
- end = TextUtil.sourceInnerPosition(visualNode
- .getNodeValue(), offset + length);
- offset = TextUtil.sourceInnerPosition(visualNode
- .getNodeValue(), offset);
- length = end - offset;
- }
- }
- }
- break;
- }
- }
- return new VpeSourceInnerDragInfo(sourceNode, offset, length);
- }
-
- public nsIDOMText getOutputTextNode(Attr attr) {
- Element sourceElement = ((Attr) attr).getOwnerElement();
- VpeElementMapping elementMapping = domMapping
- .getNearElementMapping(sourceElement);
- if (elementMapping != null) {
- return elementMapping.getTemplate().getOutputTextNode(pageContext,
- sourceElement, elementMapping.getData());
- }
- return null;
- }
-
- nsIDOMElement getLastSelectedElement() {
-
- return xulRunnerEditor.getLastSelectedElement();
- }
-
- public void pushIncludeStack(VpeIncludeInfo includeInfo) {
- includeStack.add(includeInfo);
- }
-
- public VpeIncludeInfo popIncludeStack() {
- VpeIncludeInfo includeInfo = null;
- if (includeStack.size() > 0) {
- includeInfo = (VpeIncludeInfo) includeStack.remove(includeStack
- .size() - 1);
- }
- return includeInfo;
- }
-
- public boolean isFileInIncludeStack(IFile file) {
- if (file == null)
- return false;
- for (int i = 0; i < includeStack.size(); i++) {
- if (file.equals(((VpeIncludeInfo) includeStack.get(i)).getFile())) {
- return true;
- }
- }
- return false;
- }
-
- protected boolean isCurrentMainDocument() {
- return includeStack.size() <= 1;
- }
-
- public int getCurrentMainIncludeOffset() {
- if (includeStack.size() <= 1)
- return -1;
- VpeIncludeInfo info = (VpeIncludeInfo) includeStack.get(1);
- return ((IndexedRegion) info.getElement()).getStartOffset();
- }
-
- public VpeIncludeInfo getCurrentIncludeInfo() {
- if (includeStack.size() <= 0)
- return null;
- return (VpeIncludeInfo) includeStack.get(includeStack.size() - 1);
- }
-
- public VpeIncludeInfo getRootIncludeInfo() {
- if (includeStack.size() <= 1)
- return null;
- return (VpeIncludeInfo) includeStack.get(1);
- }
-
- void dispose() {
- cleanHead();
- domMapping.clear(visualContentArea);
- pageContext.dispose();
- }
-
- protected Map createXmlns(Element sourceNode) {
- NamedNodeMap attrs = ((Element) sourceNode).getAttributes();
- if (attrs != null) {
- Map xmlnsMap = new HashMap();
- for (int i = 0; i < attrs.getLength(); i++) {
- addTaglib(sourceNode, xmlnsMap, attrs.item(i).getNodeName(),
- true);
- }
- if (xmlnsMap.size() > 0) {
- return xmlnsMap;
- }
- }
- return null;
- }
-
- private void setXmlnsAttribute(VpeElementMapping elementMapping,
- String name, String value) {
- Element sourceElement = (Element) elementMapping.getSourceNode();
- if (sourceElement != null) {
- Map xmlnsMap = elementMapping.getXmlnsMap();
- if (xmlnsMap == null)
- xmlnsMap = new HashMap();
- addTaglib(sourceElement, xmlnsMap, name, true);
- elementMapping.setXmlnsMap(xmlnsMap.size() > 0 ? xmlnsMap : null);
- }
- }
-
- private void removeXmlnsAttribute(VpeElementMapping elementMapping,
- String name) {
- Element sourceElement = (Element) elementMapping.getSourceNode();
- if (sourceElement != null) {
- Map xmlnsMap = elementMapping.getXmlnsMap();
- if (xmlnsMap != null) {
- Object id = xmlnsMap.remove(name);
- if (id != null) {
- pageContext.setTaglib(((Integer) id).intValue(), null,
- null, true);
- elementMapping.setXmlnsMap(xmlnsMap.size() > 0 ? xmlnsMap
- : null);
- }
- }
- }
- }
-
- private void addTaglib(Element sourceElement, Map xmlnsMap,
- String attrName, boolean ns) {
- Attr attr = sourceElement.getAttributeNode(attrName);
- if (ATTR_XMLNS.equals(attr.getPrefix())) {
- xmlnsMap.put(attr.getNodeName(), Integer.valueOf(attr.hashCode()));
- pageContext.setTaglib(attr.hashCode(), attr.getNodeValue(), attr
- .getLocalName(), ns);
- }
- }
-
- /**
- * @return the dnd
- */
- public VpeDnD getDnd() {
-
- return dnd;
- }
-
- /**
- * @param dnd
- * the dnd to set
- */
- public void setDnd(VpeDnD dnd) {
-
- this.dnd = dnd;
- }
-
- /**
- * @return the pageContext
- */
- protected VpePageContext getPageContext() {
- return pageContext;
- }
-
- /**
- * @param pageContext
- * the pageContext to set
- */
- protected void setPageContext(VpePageContext pageContext) {
- this.pageContext = pageContext;
- }
-
- /**
- * @return the visualDocument
- */
- protected nsIDOMDocument getVisualDocument() {
- return visualDocument;
- }
-
- /**
- * @param visualDocument
- * the visualDocument to set
- */
- protected void setVisualDocument(nsIDOMDocument visualDocument) {
- this.visualDocument = visualDocument;
- }
-
- /**
- * Check this file is facelet
- *
- * @return this if file is facelet, otherwize false
- */
- private boolean isFacelet() {
- boolean isFacelet = false;
-
- IEditorInput iEditorInput = pageContext.getEditPart().getEditorInput();
- if (iEditorInput instanceof IFileEditorInput) {
- IFileEditorInput iFileEditorInput = (IFileEditorInput) iEditorInput;
-
- IFile iFile = iFileEditorInput.getFile();
-
- IProject project = iFile.getProject();
- IModelNature nature = EclipseResourceUtil.getModelNature(project);
- if (nature != null) {
- XModel model = nature.getModel();
- XModelObject webXML = WebAppHelper.getWebApp(model);
- XModelObject param = WebAppHelper.findWebAppContextParam(
- webXML, "javax.faces.DEFAULT_SUFFIX");
- if (param != null) {
- String value = param.getAttributeValue("param-value");
-
- if (value.length() != 0 && iFile.getName().endsWith(value)) {
- isFacelet = true;
- }
- }
- }
- }
-
- return isFacelet;
- }
-
- /**
- * Create a visual element for text node
- *
- * @param sourceNode
- * @param registerFlag
- * @return a visual element for text node
- */
-
- protected nsIDOMNode createTextNode(Node sourceNode, boolean registerFlag) {
- String sourceText = sourceNode.getNodeValue();
- if (sourceText.trim().length() <= 0) {
- registerNodes(new VpeNodeMapping(sourceNode, null));
- return null;
- }
-
- if (faceletFile) {
- Matcher matcher_EL = REGEX_EL.matcher(sourceText);
- if (matcher_EL.find()) {
- BundleMap bundle = pageContext.getBundle();
- int offset = pageContext.getVisualBuilder()
- .getCurrentMainIncludeOffset();
- if (offset == -1)
- offset = ((IndexedRegion) sourceNode).getStartOffset();
- String jsfValue = bundle.getBundleValue(sourceText, offset);
- sourceText = jsfValue;
- }
- }
- String visualText = TextUtil.visualText(sourceText);
-
- nsIDOMNode visualNewTextNode = visualDocument
- .createTextNode(visualText);
- nsIDOMElement element = visualDocument.createElement(HTML.TAG_SPAN);
- element.appendChild(visualNewTextNode);
- if (registerFlag) {
- registerNodes(new VpeNodeMapping(sourceNode, element));
- }
-
- return element;
- }
-
- /**
- * @return the xulRunnerEditor
- */
- public XulRunnerEditor getXulRunnerEditor() {
- return xulRunnerEditor;
- }
-
- /**
- * @param xulRunnerEditor
- * the xulRunnerEditor to set
- */
- public void setXulRunnerEditor(XulRunnerEditor xulRunnerEditor) {
- this.xulRunnerEditor = xulRunnerEditor;
- }
-}
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at
http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package org.jboss.tools.vpe.editor;
+
+import java.io.BufferedReader;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IFileEditorInput;
+import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;
+import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;
+import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion;
+import org.eclipse.wst.xml.core.internal.document.ElementImpl;
+import org.eclipse.wst.xml.core.internal.document.NodeImpl;
+import org.jboss.tools.common.model.XModel;
+import org.jboss.tools.common.model.XModelObject;
+import org.jboss.tools.common.model.project.IModelNature;
+import org.jboss.tools.common.model.util.EclipseResourceUtil;
+import org.jboss.tools.jst.jsp.preferences.VpePreference;
+import org.jboss.tools.jst.web.model.helpers.WebAppHelper;
+import org.jboss.tools.vpe.VpeDebug;
+import org.jboss.tools.vpe.VpePlugin;
+import org.jboss.tools.vpe.dnd.VpeDnD;
+import org.jboss.tools.vpe.editor.bundle.BundleMap;
+import org.jboss.tools.vpe.editor.context.VpePageContext;
+import org.jboss.tools.vpe.editor.css.CSSReferenceList;
+import org.jboss.tools.vpe.editor.css.ResourceReference;
+import org.jboss.tools.vpe.editor.mapping.VpeDomMapping;
+import org.jboss.tools.vpe.editor.mapping.VpeElementMapping;
+import org.jboss.tools.vpe.editor.mapping.VpeNodeMapping;
+import org.jboss.tools.vpe.editor.mozilla.MozillaEditor;
+import org.jboss.tools.vpe.editor.template.VpeChildrenInfo;
+import org.jboss.tools.vpe.editor.template.VpeCreationData;
+import org.jboss.tools.vpe.editor.template.VpeCreatorUtil;
+import org.jboss.tools.vpe.editor.template.VpeDefaultPseudoContentCreator;
+import org.jboss.tools.vpe.editor.template.VpeTagDescription;
+import org.jboss.tools.vpe.editor.template.VpeTemplate;
+import org.jboss.tools.vpe.editor.template.VpeTemplateManager;
+import org.jboss.tools.vpe.editor.template.VpeToggableTemplate;
+import org.jboss.tools.vpe.editor.template.dnd.VpeDnd;
+import org.jboss.tools.vpe.editor.util.HTML;
+import org.jboss.tools.vpe.editor.util.TextUtil;
+import org.jboss.tools.vpe.editor.util.VisualDomUtil;
+import org.jboss.tools.vpe.editor.util.VpeStyleUtil;
+import org.jboss.tools.vpe.xulrunner.editor.XulRunnerEditor;
+import org.jboss.tools.vpe.xulrunner.editor.XulRunnerVpeUtils;
+import org.mozilla.interfaces.nsIDOMAttr;
+import org.mozilla.interfaces.nsIDOMDocument;
+import org.mozilla.interfaces.nsIDOMElement;
+import org.mozilla.interfaces.nsIDOMHTMLInputElement;
+import org.mozilla.interfaces.nsIDOMMouseEvent;
+import org.mozilla.interfaces.nsIDOMNode;
+import org.mozilla.interfaces.nsIDOMNodeList;
+import org.mozilla.interfaces.nsIDOMRange;
+import org.mozilla.interfaces.nsIDOMText;
+import org.mozilla.xpcom.XPCOMException;
+import org.w3c.dom.Attr;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+import org.eclipse.jface.text.IDocument;
+public class VpeVisualDomBuilder extends VpeDomBuilder {
+ /** REGEX_EL */
+ private static final Pattern REGEX_EL = Pattern.compile(
+ "[\\$|\\#]\\{.*\\}", Pattern.MULTILINE + Pattern.DOTALL);
+
+ private static final String PSEUDO_ELEMENT = "br";
+ private static final String PSEUDO_ELEMENT_ATTR = "vpe:pseudo-element";
+ private static final String INIT_ELEMENT_ATTR = "vpe:init-element";
+ private static final String MOZ_ANONCLASS_ATTR = "_MOZ_ANONCLASS";
+ private static final String COMMENT_STYLE = "font-style:italic;
color:green";
+ private static final String COMMENT_PREFIX = "";
+ private static final String COMMENT_SUFFIX = "";
+ private static final String INCLUDE_ELEMENT_ATTR = "vpe:include-element";
+ private static final int DRAG_AREA_WIDTH = 10;
+ private static final int DRAG_AREA_HEIGHT = 10;
+ private static final String ATTR_XMLNS = "xmlns";
+ private static final String ATTR_DRAG_AVAILABLE_CLASS =
"__drag__available_style";
+
+ private MozillaEditor visualEditor;
+ private XulRunnerEditor xulRunnerEditor;
+ private nsIDOMDocument visualDocument;
+ private nsIDOMElement visualContentArea;
+ private VpePageContext pageContext;
+ private VpeDnD dnd;
+ private nsIDOMNode headNode;
+ private List includeStack;
+ boolean rebuildFlag = false;
+
+ /** faceletFile */
+ private boolean faceletFile = false;
+
+ private static final String ATTR_VPE = "vpe";
+ private static final String ATTR_VPE_INLINE_LINK_VALUE = "inlinelink";
+
+ private static final String ATTR_REL_STYLESHEET_VALUE = "stylesheet";
+
+ private static final String YES_STRING = "yes";
+ private static final String NO_STRING = "no";
+ private static final String ZERO_STRING = "0";
+ private static final String EMPTY_STRING = "";
+
+ private static final String ATRIBUTE_BORDER = "border";
+ private static final String ATRIBUTE_CELLSPACING = "cellspacing";
+ private static final String ATRIBUTE_CELLPADDING = "cellpadding";
+
+ private static final String DOTTED_BORDER_STYLE = "border : 1px dotted
#808080";
+ private static final String DOTTED_BORDER_STYLE_FOR_IMG = "1px dotted
#808080";
+ private static final String DOTTED_BORDER_STYLE_FOR_TD = "border-left : 1px
dotted #808080; border-right : 1px dotted #808080; border-top : 1px dotted #808080;
border-bottom : 0px; color:#0051DD; background-color:#ECF3FF; padding-left: 3px;
padding-right: 3px; line-height : 10px; font-family : arial; font-size : 10px;
text-align:top; margin : 1px; -moz-user-modify : read-only";
+ private static final String DOTTED_BORDER_STYLE_FOR_SPAN = "border : 1px solid
#0051DD; color:#0051DD; background-color:#ECF3FF; padding-left: 3px; padding-right: 3px;
line-height : 10px; font-family : arial; font-size : 10px; text-align:top; margin : 1px;
-moz-user-modify : read-only";
+
+ static private HashSet<String> unborderedSourceNodes = new
HashSet<String>();
+ static {
+ unborderedSourceNodes.add(HTML.TAG_HTML);
+ unborderedSourceNodes.add(HTML.TAG_HEAD);
+ unborderedSourceNodes.add(HTML.TAG_BODY);
+ }
+
+ static private HashSet<String> unborderedVisualNodes = new
HashSet<String>();
+ static {
+ unborderedVisualNodes.add(HTML.TAG_TBODY);
+ unborderedVisualNodes.add(HTML.TAG_THEAD);
+ unborderedVisualNodes.add(HTML.TAG_TR);
+ unborderedVisualNodes.add(HTML.TAG_TD);
+ unborderedVisualNodes.add(HTML.TAG_COL);
+ unborderedVisualNodes.add(HTML.TAG_COLS);
+ unborderedVisualNodes.add(HTML.TAG_COLGROUP);
+ unborderedVisualNodes.add(HTML.TAG_LI);
+ unborderedVisualNodes.add(HTML.TAG_BR);
+ }
+ private VpeDnd dropper;
+
+ private Map<IFile,Document> includeDocuments = new HashMap<IFile,
Document>();
+
+ public VpeVisualDomBuilder(VpeDomMapping domMapping,
+ INodeAdapter sorceAdapter, VpeTemplateManager templateManager,
+ MozillaEditor visualEditor, VpePageContext pageContext) {
+ super(domMapping, sorceAdapter, templateManager);
+ this.visualEditor = visualEditor;
+ xulRunnerEditor = visualEditor.getXulRunnerEditor();
+ this.visualDocument = visualEditor.getDomDocument();
+ this.visualContentArea = visualEditor.getContentArea();
+ this.dnd = new VpeDnD();
+ this.pageContext = pageContext;
+ this.headNode = visualEditor.getHeadNode();
+ dropper = new VpeDnd();
+ dropper.setDndData(false, true);
+
+ if (isFacelet()) {
+ faceletFile = true;
+ } else {
+ faceletFile = false;
+ }
+
+ }
+
+ public void buildDom(Document sourceDocument) {
+ VpeSourceDomBuilder sourceBuilder = pageContext.getSourceBuilder();
+ IDocument document = sourceBuilder.getStructuredTextViewer()
+ .getDocument();
+ if (document == null)
+ return;
+ includeStack = new ArrayList();
+ IEditorInput input = pageContext.getEditPart().getEditorInput();
+ if (input instanceof IFileEditorInput) {
+ IFile file = ((IFileEditorInput) input).getFile();
+ if (file != null) {
+ includeStack.add(new VpeIncludeInfo(null, file, pageContext
+ .getSourceBuilder().getSourceDocument()));
+ }
+ }
+ pageContext.refreshConnector();
+ pageContext.installIncludeElements();
+ addChildren(null, sourceDocument, visualContentArea);
+ registerNodes(new VpeNodeMapping(sourceDocument, visualContentArea));
+ }
+
+ public void rebuildDom(Document sourceDocument) {
+ //clearIncludeDocuments();
+ cleanHead();
+ domMapping.clear(visualContentArea);
+ super.dispose();
+
+ pageContext.clearAll();
+ refreshExternalLinks();
+ pageContext.getBundle().refreshRegisteredBundles();
+ nsIDOMNodeList children = visualContentArea.getChildNodes();
+ long len = children.getLength();
+ for (long i = len - 1; i >= 0; i--) {
+ visualContentArea.removeChild(children.item(i));
+ }
+
+ if (sourceDocument != null) {
+ buildDom(sourceDocument);
+ }
+
+ rebuildFlag = true;
+ }
+
+ // temporary, will be change to prefference's variable
+ // private boolean borderVisible = true;
+
+ private boolean addNode(Node sourceNode, nsIDOMNode visualNextNode,
+ nsIDOMNode visualContainer) {
+ nsIDOMNode visualNewNode = createNode(sourceNode, visualContainer);
+ // Fix for JBIDE-1097
+ try {
+ if (visualNewNode != null) {
+ nsIDOMHTMLInputElement iDOMInputElement = (nsIDOMHTMLInputElement) visualNewNode
+ .queryInterface(nsIDOMHTMLInputElement.NS_IDOMHTMLINPUTELEMENT_IID);
+ iDOMInputElement.setReadOnly(true);
+ }
+ } catch (XPCOMException ex) {
+ // just ignore this exception
+ }
+ if (visualNewNode != null) {
+ if (visualNextNode == null) {
+ visualContainer.appendChild(visualNewNode);
+ } else {
+ visualContainer.insertBefore(visualNewNode, visualNextNode);
+ }
+ return true;
+ }
+
+ return false;
+ }
+
+ private nsIDOMElement createBorder(Node sourceNode,
+ nsIDOMElement visualNode, boolean block) {
+ nsIDOMElement border = null;
+ if (visualNode == null)
+ return null;
+ if (unborderedSourceNodes.contains(sourceNode.getNodeName()
+ .toLowerCase()))
+ return null;
+ if (unborderedVisualNodes.contains(visualNode.getNodeName()
+ .toLowerCase()))
+ return null;
+ if (HTML.TAG_IMG.equalsIgnoreCase(visualNode.getNodeName())) {
+ String width = visualNode.getAttribute(ATRIBUTE_BORDER);
+ if (width == null || ZERO_STRING.equalsIgnoreCase(width)
+ || EMPTY_STRING.equalsIgnoreCase(width)) {
+ String style = visualNode
+ .getAttribute(VpeStyleUtil.ATTRIBUTE_STYLE);
+ style = VpeStyleUtil.setParameterInStyle(style,
+ ATRIBUTE_BORDER, DOTTED_BORDER_STYLE_FOR_IMG);
+ visualNode.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE, style);
+ }
+ return null;
+ }
+ if (block) {
+ if (YES_STRING.equals(VpePreference.USE_DETAIL_BORDER.getValue())) {
+ border = visualDocument.createElement(HTML.TAG_TABLE);
+ border.setAttribute(ATRIBUTE_CELLSPACING, ZERO_STRING);
+ border.setAttribute(ATRIBUTE_CELLPADDING, ZERO_STRING);
+
+ nsIDOMElement tr1 = visualDocument.createElement(HTML.TAG_TR);
+ border.appendChild(tr1);
+ nsIDOMElement td1 = visualDocument.createElement(HTML.TAG_TD);
+ td1.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE,
+ DOTTED_BORDER_STYLE_FOR_TD);
+ nsIDOMText text = visualDocument.createTextNode(sourceNode
+ .getNodeName());
+ td1.appendChild(text);
+ tr1.appendChild(td1);
+ nsIDOMElement tr2 = visualDocument.createElement(HTML.TAG_TR);
+ border.appendChild(tr2);
+ nsIDOMElement td2 = visualDocument.createElement(HTML.TAG_TD);
+ tr2.appendChild(td2);
+ nsIDOMElement p = visualDocument.createElement(HTML.TAG_P);
+ p.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE,
+ DOTTED_BORDER_STYLE);
+ td2.appendChild(p);
+
+ p.appendChild(visualNode);
+
+ } else {
+ border = visualDocument.createElement(HTML.TAG_TABLE);
+ border.setAttribute(ATRIBUTE_CELLSPACING, ZERO_STRING);
+ border.setAttribute(ATRIBUTE_CELLPADDING, ZERO_STRING);
+
+ nsIDOMElement tr2 = visualDocument.createElement(HTML.TAG_TR);
+ border.appendChild(tr2);
+ nsIDOMElement td2 = visualDocument.createElement(HTML.TAG_TD);
+ tr2.appendChild(td2);
+ nsIDOMElement p = visualDocument.createElement(HTML.TAG_P);
+ p.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE,
+ DOTTED_BORDER_STYLE);
+ td2.appendChild(p);
+
+ p.appendChild(visualNode);
+ }
+ } else {
+ border = visualDocument.createElement(HTML.TAG_SPAN);
+ border.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE,
+ DOTTED_BORDER_STYLE);
+ if (YES_STRING.equals(VpePreference.USE_DETAIL_BORDER.getValue())) {
+ nsIDOMElement name = visualDocument
+ .createElement(HTML.TAG_SPAN);
+ name.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE,
+ DOTTED_BORDER_STYLE_FOR_SPAN);
+ nsIDOMText text = visualDocument.createTextNode(sourceNode
+ .getNodeName());
+ name.appendChild(text);
+ border.appendChild(name);
+ }
+ border.appendChild(visualNode);
+ }
+ if (VpeStyleUtil.getAbsolute((Element) sourceNode) && border != null) {
+ int top = VpeStyleUtil.getSizeFromStyle((Element) sourceNode,
+ VpeStyleUtil.ATTRIBUTE_STYLE + VpeStyleUtil.DOT_STRING
+ + VpeStyleUtil.PARAMETER_TOP);
+ int left = VpeStyleUtil.getSizeFromStyle((Element) sourceNode,
+ VpeStyleUtil.ATTRIBUTE_STYLE + VpeStyleUtil.DOT_STRING
+ + VpeStyleUtil.PARAMETER_LEFT);
+
+ String style = visualNode
+ .getAttribute(VpeStyleUtil.ATTRIBUTE_STYLE);
+ style = VpeStyleUtil.deleteFromString(style,
+ VpeStyleUtil.PARAMETER_POSITION,
+ VpeStyleUtil.SEMICOLON_STRING);
+ style = VpeStyleUtil.deleteFromString(style,
+ VpeStyleUtil.PARAMETER_TOP, VpeStyleUtil.SEMICOLON_STRING);
+ style = VpeStyleUtil.deleteFromString(style,
+ VpeStyleUtil.PARAMETER_LEFT, VpeStyleUtil.SEMICOLON_STRING);
+ visualNode.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE, style);
+
+ style = border.getAttribute(VpeStyleUtil.ATTRIBUTE_STYLE);
+ style = VpeStyleUtil.setAbsolute(style);
+ if (top != -1)
+ style = VpeStyleUtil.setSizeInStyle(style,
+ VpeStyleUtil.PARAMETER_TOP, top);
+ if (left != -1)
+ style = VpeStyleUtil.setSizeInStyle(style,
+ VpeStyleUtil.PARAMETER_LEFT, left);
+ border.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE, style);
+ }
+ return border;
+ }
+
+ protected nsIDOMNode createNode(Node sourceNode,
+ nsIDOMNode visualOldContainer) {
+ boolean registerFlag = isCurrentMainDocument();
+ switch (sourceNode.getNodeType()) {
+ case Node.ELEMENT_NODE:
+ Map<?, ?> xmlnsMap = createXmlns((Element) sourceNode);
+ Set<Node> ifDependencySet = new HashSet<Node>();
+ pageContext.setCurrentVisualNode(visualOldContainer);
+ VpeTemplate template = templateManager.getTemplate(pageContext,
+ (Element) sourceNode, ifDependencySet);
+
+ VpeCreationData creationData = null;
+ //FIX FOR JBIDE-1568, added by Max Areshkau
+ try {
+ creationData = template.create(getPageContext(), sourceNode, getVisualDocument());
+ }catch (XPCOMException ex) {
+ VpePlugin.getPluginLog().logError(ex);
+ VpeTemplate defTemplate = templateManager.getDefTemplate();
+ creationData = defTemplate.create(getPageContext(), sourceNode,
getVisualDocument());
+ }
+ pageContext.setCurrentVisualNode(null);
+ nsIDOMElement visualNewElement = (nsIDOMElement) creationData
+ .getNode();
+
+ if (visualNewElement != null)
+ correctVisualAttribute(visualNewElement);
+
+ nsIDOMElement border = null;
+ setTooltip((Element) sourceNode, visualNewElement);
+ if (YES_STRING.equals(VpePreference.SHOW_BORDER_FOR_ALL_TAGS
+ .getValue())
+ && visualNewElement != null) {
+ boolean block = true;
+ if (template.getTagDescription(null, null, null,
+ visualNewElement, null).getDisplayType() == VpeTagDescription.DISPLAY_TYPE_INLINE) {
+ block = false;
+ }
+ border = createBorder(sourceNode, visualNewElement, block);
+ }
+ if (!isCurrentMainDocument() && visualNewElement != null) {
+ setReadOnlyElement(visualNewElement);
+ }
+ if (registerFlag) {
+ VpeElementMapping elementMapping = new VpeElementMapping(
+ (Element) sourceNode, visualNewElement, border,
+ template, ifDependencySet, creationData.getData());
+ elementMapping.setXmlnsMap(xmlnsMap);
+ registerNodes(elementMapping);
+ }
+ if (template.isChildren()) {
+ List<?> childrenInfoList = creationData.getChildrenInfoList();
+ if (childrenInfoList == null) {
+ addChildren(template, sourceNode,
+ visualNewElement != null ? visualNewElement
+ : visualOldContainer);
+ } else {
+ addChildren(template, sourceNode, visualOldContainer,
+ childrenInfoList);
+ }
+ }
+ pageContext.setCurrentVisualNode(visualOldContainer);
+ template.validate(pageContext, (Element) sourceNode,
+ visualDocument, creationData);
+ pageContext.setCurrentVisualNode(null);
+ if (border != null)
+ return border;
+ else
+ return visualNewElement;
+ case Node.TEXT_NODE:
+ return createTextNode(sourceNode, registerFlag);
+ case Node.COMMENT_NODE:
+ if (!YES_STRING.equals(VpePreference.SHOW_COMMENTS.getValue())) {
+ return null;
+ }
+ nsIDOMElement visualNewComment = createComment(sourceNode);
+ if (registerFlag) {
+ registerNodes(new VpeNodeMapping(sourceNode, visualNewComment));
+ }
+ return visualNewComment;
+ }
+ return null;
+ }
+
+ private void correctVisualAttribute(nsIDOMElement element) {
+
+ String styleValue = element.getAttribute(HTML.TAG_STYLE);
+ String backgroundValue = element
+ .getAttribute(VpeStyleUtil.PARAMETR_BACKGROND);
+
+ if (styleValue != null) {
+ styleValue = VpeStyleUtil.addFullPathIntoURLValue(styleValue,
+ pageContext.getEditPart().getEditorInput());
+ element.setAttribute(HTML.TAG_STYLE, styleValue);
+ }
+ if (backgroundValue != null) {
+ backgroundValue = VpeStyleUtil
+ .addFullPathIntoBackgroundValue(backgroundValue,
+ pageContext.getEditPart().getEditorInput());
+ element.setAttribute(VpeStyleUtil.PARAMETR_BACKGROND,
+ backgroundValue);
+ }
+ }
+
+ protected nsIDOMElement createComment(Node sourceNode) {
+ nsIDOMElement div = visualDocument.createElement(HTML.TAG_DIV);
+ div.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE, COMMENT_STYLE);
+ String value = COMMENT_PREFIX + sourceNode.getNodeValue()
+ + COMMENT_SUFFIX;
+ nsIDOMText text = visualDocument.createTextNode(value);
+ div.appendChild(text);
+ return div;
+ }
+
+ protected void addChildren(VpeTemplate containerTemplate,
+ Node sourceContainer, nsIDOMNode visualContainer) {
+ NodeList sourceNodes = sourceContainer.getChildNodes();
+ int len = sourceNodes.getLength();
+ int childrenCount = 0;
+ for (int i = 0; i < len; i++) {
+ Node sourceNode = sourceNodes.item(i);
+ if (addNode(sourceNode, null, visualContainer)) {
+ childrenCount++;
+ }
+ }
+ if (childrenCount == 0) {
+ setPseudoContent(containerTemplate, sourceContainer,
+ visualContainer);
+ }
+ }
+
+ protected void addChildren(VpeTemplate containerTemplate,
+ Node sourceContainer, nsIDOMNode visualOldContainer,
+ List<?> childrenInfoList) {
+ for (int i = 0; i < childrenInfoList.size(); i++) {
+ VpeChildrenInfo info = (VpeChildrenInfo) childrenInfoList.get(i);
+ nsIDOMNode visualParent = info.getVisualParent();
+ if (visualParent == null)
+ visualParent = visualOldContainer;
+ List<?> sourceChildren = info.getSourceChildren();
+ int childrenCount = 0;
+ if (sourceChildren != null) {
+ for (int j = 0; j < sourceChildren.size(); j++) {
+ if (addNode((Node) sourceChildren.get(j), null,
+ visualParent)) {
+ childrenCount++;
+ }
+ }
+ }
+ if (childrenCount == 0 && childrenInfoList.size() == 0) {
+ setPseudoContent(containerTemplate, sourceContainer,
+ visualParent);
+ }
+ }
+ }
+
+ // /////////////////////////////////////////////////////////////////////////
+ public nsIDOMNode addStyleNodeToHead(String styleText) {
+ nsIDOMNode newStyle = visualDocument
+ .createElement(VpeStyleUtil.ATTRIBUTE_STYLE);
+
+ if (styleText != null) {
+ nsIDOMText newText = visualDocument.createTextNode(styleText);
+ newStyle.appendChild(newText);
+ }
+ headNode.appendChild(newStyle);
+ return newStyle;
+ }
+
+ public nsIDOMNode replaceStyleNodeToHead(nsIDOMNode oldStyleNode,
+ String styleText) {
+ nsIDOMElement newStyle = visualDocument
+ .createElement(VpeStyleUtil.ATTRIBUTE_STYLE);
+
+ if (styleText != null) {
+ nsIDOMNode newText = visualDocument.createTextNode(styleText);
+ newStyle.appendChild(newText);
+ }
+
+ headNode.replaceChild(newStyle, oldStyleNode);
+ return newStyle;
+ }
+
+ public void removeStyleNodeFromHead(nsIDOMNode oldStyleNode) {
+ headNode.removeChild(oldStyleNode);
+ }
+
+ void addExternalLinks() {
+ IEditorInput input = pageContext.getEditPart().getEditorInput();
+ IFile file = null;
+ if (input instanceof IFileEditorInput) {
+ file = ((IFileEditorInput) input).getFile();
+ }
+ ResourceReference[] l = null;
+ if (file != null) {
+ l = CSSReferenceList.getInstance().getAllResources(file);
+ }
+ if (l != null) {
+ for (int i = 0; i < l.length; i++) {
+ ResourceReference item = l[i];
+ addLinkNodeToHead("file:///" + item.getLocation(), YES_STRING);
+ }
+ }
+ }
+
+ void removeExternalLinks() {
+ nsIDOMNodeList childs = headNode.getChildNodes();
+ long length = childs.getLength();
+ for (long i = length - 1; i >= 0; i--) {
+ nsIDOMNode node = childs.item(i);
+ if (node.getNodeType() == nsIDOMNode.ELEMENT_NODE) {
+ boolean isLink = false;
+ boolean isStyle = false;
+ if ((isLink = HTML.TAG_LINK
+ .equalsIgnoreCase(node.getNodeName()))
+ || (isStyle = HTML.TAG_STYLE.equalsIgnoreCase(node
+ .getNodeName()))) {
+ nsIDOMElement element = (nsIDOMElement) node
+ .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID);
+ if ((isLink || (isStyle && ATTR_VPE_INLINE_LINK_VALUE
+ .equalsIgnoreCase(element.getAttribute(ATTR_VPE))))
+ && YES_STRING.equalsIgnoreCase(element
+ .getAttribute("ext"))) {
+ headNode.removeChild(node);
+ }
+ }
+ }
+ }
+ }
+
+ void refreshExternalLinks() {
+ removeExternalLinks();
+ addExternalLinks();
+ }
+
+ // ==========================================================
+ void resetPseudoElement(nsIDOMNode visualNode) {
+ if (visualNode != null) {
+ nsIDOMNode visualParent = visualNode.getParentNode();
+ if (visualParent != null) {
+ PseudoInfo info = getPseudoInfo(visualParent);
+ if (info.pseudoNode == null && !info.isElements) {
+ addPseudoElementImpl(visualParent);
+ } else if (info.pseudoNode != null && info.isElements) {
+ visualParent.removeChild(info.pseudoNode);
+ }
+ }
+ }
+ }
+
+ private PseudoInfo getPseudoInfo(nsIDOMNode visualParent) {
+ nsIDOMNode pseudoNode = null;
+ boolean isElements = false;
+
+ if (visualParent == null)
+ return new PseudoInfo();
+ nsIDOMNodeList visualNodes = visualParent.getChildNodes();
+ if (visualNodes == null)
+ return new PseudoInfo();
+
+ long length = visualNodes.getLength();
+ for (long i = 0; i < length; i++) {
+ nsIDOMNode visualNode = visualNodes.item(i);
+ if (pseudoNode == null && isPseudoElement(visualNode)) {
+ pseudoNode = visualNode;
+ } else if (!isEmptyText(visualNode)) {
+ isElements = true;
+ }
+ if (pseudoNode != null && isElements) {
+ break;
+ }
+ }
+ return new PseudoInfo(pseudoNode, isElements);
+ }
+
+ static boolean isInitElement(nsIDOMNode visualNode) {
+ if (visualNode == null) {
+ return false;
+ }
+
+ if (visualNode.getNodeType() != Node.ELEMENT_NODE) {
+ return false;
+ }
+
+ if (YES_STRING.equalsIgnoreCase(((nsIDOMElement) visualNode)
+ .getAttribute(INIT_ELEMENT_ATTR))) {
+ return true;
+ }
+
+ return false;
+ }
+
+ static boolean isPseudoElement(nsIDOMNode visualNode) {
+ if (visualNode == null) {
+ return false;
+ }
+
+ if (visualNode.getNodeType() != Node.ELEMENT_NODE) {
+ return false;
+ }
+
+ if (YES_STRING.equalsIgnoreCase(((nsIDOMElement) visualNode
+ .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID))
+ .getAttribute(PSEUDO_ELEMENT_ATTR))) {
+ return true;
+ }
+
+ return false;
+ }
+
+ private void setPseudoContent(VpeTemplate containerTemplate,
+ Node sourceContainer, nsIDOMNode visualContainer) {
+ if (containerTemplate != null) {
+ containerTemplate.setPseudoContent(pageContext, sourceContainer,
+ visualContainer, visualDocument);
+ } else {
+ VpeDefaultPseudoContentCreator.getInstance().setPseudoContent(
+ pageContext, sourceContainer, visualContainer,
+ visualDocument);
+ }
+
+ // if (isEmptyElement(visualContainer)) {
+ // addPseudoElementImpl(visualContainer);
+ // }
+ }
+
+ private void addPseudoElementImpl(nsIDOMNode visualParent) {
+ if (!templateManager.isWithoutPseudoElementContainer(visualParent
+ .getNodeName())) {
+ if (VpeDebug.VISUAL_ADD_PSEUDO_ELEMENT) {
+ System.out.println("-------------------- addPseudoElement: "
+ + visualParent.getNodeName());
+ }
+ nsIDOMElement visualPseudoElement = visualDocument
+ .createElement(PSEUDO_ELEMENT);
+ visualPseudoElement.setAttribute(PSEUDO_ELEMENT_ATTR, "yes");
+ visualParent.appendChild(visualPseudoElement);
+ }
+ }
+
+ public boolean isEmptyElement(nsIDOMNode visualParent) {
+ nsIDOMNodeList visualNodes = visualParent.getChildNodes();
+ long len = visualNodes.getLength();
+
+ if ((len == 0) || (len == 1 && isEmptyText(visualNodes.item(0)))) {
+ return true;
+ }
+
+ return false;
+ }
+
+ public boolean isEmptyDocument() {
+ nsIDOMNodeList visualNodes = visualContentArea.getChildNodes();
+ long len = visualNodes.getLength();
+ if ((len == 0)
+ || (len == 1 && (isEmptyText(visualNodes.item(0)) ||
isPseudoElement(visualNodes
+ .item(0))))) {
+ return true;
+ }
+
+ return false;
+ }
+
+ private boolean isEmptyText(nsIDOMNode visualNode) {
+ if (visualNode == null
+ || (visualNode.getNodeType() != nsIDOMNode.TEXT_NODE)) {
+ return false;
+ }
+
+ if (visualNode.getNodeValue().trim().length() == 0) {
+ return true;
+ }
+
+ return false;
+ }
+
+ // ==========================================================
+
+ public void updateNode(Node sourceNode) {
+ if (sourceNode == null)
+ return;
+
+ switch (sourceNode.getNodeType()) {
+ case Node.DOCUMENT_NODE:
+ rebuildDom((Document) sourceNode);
+ break;
+ case Node.COMMENT_NODE:
+ updateComment(sourceNode);
+ break;
+ default:
+ updateElement(getNodeForUpdate(sourceNode));
+ }
+ }
+
+ // TODO Ssergey Vasilyev make a common code for figuring out
+ // if it is need to update parent node or not
+ private Node getNodeForUpdate(Node sourceNode) {
+ /* Changing of <tr> or <td> tags can affect whole the table */
+ Node sourceTable = getParentTable(sourceNode, 2);
+ if (sourceTable != null) {
+ return sourceTable;
+ }
+
+ /* Changing of an <option> tag can affect the parent select */
+ Node sourceSelect = getParentSelect(sourceNode);
+ if (sourceSelect != null) {
+ return sourceSelect;
+ }
+
+ return sourceNode;
+ }
+
+ private void updateComment(Node sourceNode) {
+ VpeNodeMapping mapping = domMapping.getNodeMapping(sourceNode);
+ if (mapping != null
+ && mapping.getType() == VpeNodeMapping.COMMENT_MAPPING) {
+ nsIDOMNodeList visualNodes = mapping.getVisualNode()
+ .getChildNodes();
+
+ if (visualNodes.getLength() > 0) {
+ visualNodes.item(0).setNodeValue(sourceNode.getNodeValue());
+ }
+ }
+ }
+
+ private void updateElement(Node sourceNode) {
+ VpeElementMapping elementMapping = null;
+ VpeNodeMapping nodeMapping = domMapping.getNodeMapping(sourceNode);
+ if (nodeMapping instanceof VpeElementMapping) {
+ elementMapping = (VpeElementMapping) nodeMapping;
+ if (elementMapping != null && elementMapping.getTemplate() != null) {
+ Node updateNode = elementMapping.getTemplate()
+ .getNodeForUptate(pageContext,
+ elementMapping.getSourceNode(),
+ elementMapping.getVisualNode(),
+ elementMapping.getData());
+ if (updateNode != null && updateNode != sourceNode) {
+ updateNode(updateNode);
+ return;
+ }
+ }
+ }
+ nsIDOMNode visualOldNode = domMapping.remove(sourceNode);
+ getSourceNodes().remove(sourceNode);
+ if (sourceNode instanceof INodeNotifier) {
+ ((INodeNotifier) sourceNode).removeAdapter(getSorceAdapter());
+ }
+ if (visualOldNode != null) {
+ if (elementMapping != null) {
+ nsIDOMElement border = elementMapping.getBorder();
+ if (border != null) {
+ visualOldNode = border;
+ }
+ }
+ nsIDOMNode visualContainer = visualOldNode.getParentNode();
+ nsIDOMNode visualNextNode = visualOldNode.getNextSibling();
+ if (visualContainer != null) {
+ visualContainer.removeChild(visualOldNode);
+ addNode(sourceNode, visualNextNode, visualContainer);
+ }
+ } else {
+ //Max Areshkau Why we need update parent node when we update text node?
+ //lookd like we haven't need do it.
+ if (sourceNode.getNodeType() == Node.TEXT_NODE) {
+ updateNode(sourceNode.getParentNode());
+ }
+ }
+ }
+
+ public void removeNode(Node sourceNode) {
+ domMapping.remove(sourceNode);
+ getSourceNodes().remove(sourceNode);
+ if (sourceNode instanceof INodeNotifier) {
+ ((INodeNotifier) sourceNode).removeAdapter(getSorceAdapter());
+ }
+ }
+
+ private Node getParentTable(Node sourceNode, int depth) {
+ Node parentNode = sourceNode.getParentNode();
+ for (int i = 0; parentNode != null && i < depth; parentNode = parentNode
+ .getParentNode(), i++) {
+ if (HTML.TAG_TABLE.equalsIgnoreCase(parentNode.getNodeName())) {
+ return parentNode;
+ }
+ }
+ return null;
+ }
+
+ private Node getParentSelect(Node sourceNode) {
+ if (HTML.TAG_OPTION.equalsIgnoreCase(sourceNode.getNodeName())) {
+ Node parentNode = sourceNode.getParentNode();
+ if (HTML.TAG_SELECT.equalsIgnoreCase(parentNode.getNodeName())) {
+ return parentNode;
+ }
+ }
+ return null;
+ }
+
+// public void setText(Node sourceText) {
+// Node sourceParent = sourceText.getParentNode();
+// if (sourceParent != null && sourceParent.getLocalName() != null) {
+// String sourceParentName = sourceParent.getLocalName();
+// if (HTML.TAG_TEXTAREA.equalsIgnoreCase(sourceParentName)
+// || HTML.TAG_OPTION.equalsIgnoreCase(sourceParentName)) {
+// updateNode(sourceText.getParentNode());
+// return;
+// }
+// }
+// nsIDOMNode visualText = domMapping.getVisualNode(sourceText);
+// if (visualText != null) {
+// String visualValue = TextUtil.visualText(sourceText.getNodeValue());
+// visualText.setNodeValue(visualValue);
+// }else {
+// VpeNodeMapping nodeMapping = domMapping
+// .getNodeMapping(sourceParent);
+// if (nodeMapping != null
+// && nodeMapping.getType() == VpeNodeMapping.ELEMENT_MAPPING) {
+// VpeTemplate template = ((VpeElementMapping) nodeMapping)
+// .getTemplate();
+// if (template != null) {
+// if (!template.containsText()) {
+// return;
+// }
+ public boolean setText(Node sourceText) {
+ Node sourceParent = sourceText.getParentNode();
+ if (sourceParent != null && sourceParent.getLocalName() != null) {
+ String sourceParentName = sourceParent.getLocalName();
+ if (HTML.TAG_TEXTAREA.equalsIgnoreCase(sourceParentName)
+ || HTML.TAG_OPTION.equalsIgnoreCase(sourceParentName)) {
+ updateNode(sourceText.getParentNode());
+ return true;
+ }
+ }
+ nsIDOMNode visualText = domMapping.getVisualNode(sourceText);
+ if (visualText != null) {
+ String visualValue = TextUtil.visualText(sourceText.getNodeValue());
+ visualText.setNodeValue(visualValue);
+ } else {
+ VpeNodeMapping nodeMapping = domMapping
+ .getNodeMapping(sourceParent);
+ if (nodeMapping != null
+ && nodeMapping.getType() == VpeNodeMapping.ELEMENT_MAPPING) {
+ VpeTemplate template = ((VpeElementMapping) nodeMapping)
+ .getTemplate();
+ if (template != null) {
+ if (!template.containsText()) {
+ return false;
+ }
+ }
+ }
+ updateNode(sourceText);
+ return true;
+ }
+
+ // }
+ // updateNode(sourceText);
+ return false;
+ }
+// }
+
+ public void setAttribute(Element sourceElement, String name, String value) {
+ VpeElementMapping elementMapping = (VpeElementMapping) domMapping
+ .getNodeMapping(sourceElement);
+ if (elementMapping != null) {
+ if (elementMapping.isIfDependencyFromAttribute(name)) {
+ updateElement(sourceElement);
+ } else {
+ VpeTemplate template = elementMapping.getTemplate();
+ if (elementMapping.getBorder() != null) {
+ updateElement(sourceElement);
+ } else if (template.isRecreateAtAttrChange(pageContext,
+ sourceElement, visualDocument,
+ (nsIDOMElement) elementMapping.getVisualNode(),
+ elementMapping.getData(), name, value)) {
+ updateElement(sourceElement);
+ } else {
+ nsIDOMElement visualElement = (nsIDOMElement) elementMapping
+ .getVisualNode();
+ if (visualElement != null) {
+ String visualElementName = visualElement.getNodeName();
+ if (HTML.TAG_SELECT.equalsIgnoreCase(visualElementName)) {
+ updateElement(sourceElement);
+ return;
+ } else if (HTML.TAG_OPTION
+ .equalsIgnoreCase(visualElementName)) {
+ updateElement(sourceElement.getParentNode());
+ return;
+ } else if (HTML.TAG_INPUT
+ .equalsIgnoreCase(visualElementName)) {
+ updateElement(sourceElement);
+ }
+ }
+ setXmlnsAttribute(elementMapping, name, value);
+ template.setAttribute(pageContext, sourceElement,
+ visualDocument, visualElement, elementMapping
+ .getData(), name, value);
+ resetTooltip(sourceElement, visualElement);
+ }
+ }
+ }
+ }
+
+ public void stopToggle(Node sourceNode) {
+ if (!(sourceNode instanceof Element))
+ return;
+
+ Element sourceElement = (Element) sourceNode;
+ VpeElementMapping elementMapping = (VpeElementMapping) domMapping
+ .getNodeMapping(sourceElement);
+ if (elementMapping != null) {
+ VpeTemplate template = elementMapping.getTemplate();
+
+ if (template instanceof VpeToggableTemplate) {
+ ((VpeToggableTemplate) template).stopToggling(sourceElement);
+ }
+ }
+ }
+
+ public boolean doToggle(nsIDOMNode visualNode) {
+ if (visualNode == null)
+ return false;
+ nsIDOMElement visualElement = null;
+ try {
+
+ visualElement = (nsIDOMElement) visualNode
+ .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID);
+ } catch (XPCOMException exception) {
+ visualElement = (nsIDOMElement) visualNode.getParentNode()
+ .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID);
+ }
+ if (visualElement == null)
+ return false;
+
+ nsIDOMAttr toggleIdAttr = visualElement
+ .getAttributeNode("vpe-user-toggle-id");
+ if (toggleIdAttr == null)
+ return false;
+ String toggleId = toggleIdAttr.getNodeValue();
+
+ if (toggleId == null)
+ return false;
+
+ boolean toggleLookup = false;
+ nsIDOMAttr toggleLookupAttr = visualElement
+ .getAttributeNode("vpe-user-toggle-lookup-parent");
+ if (toggleLookupAttr != null) {
+ toggleLookup = "true".equals(toggleLookupAttr.getNodeValue());
+ }
+
+ VpeElementMapping elementMapping = (VpeElementMapping) domMapping
+ .getNodeMapping(getLastSelectedElement());
+ Node sourceNode = (Node) domMapping
+ .getSourceNode(getLastSelectedElement());
+ if (sourceNode == null)
+ return false;
+
+ Element sourceElement = (Element) (sourceNode instanceof Element ? sourceNode
+ : sourceNode.getParentNode());
+
+ if (elementMapping != null) {
+ VpeTemplate template = elementMapping.getTemplate();
+
+ while (toggleLookup && sourceElement != null
+ && !(template instanceof VpeToggableTemplate)) {
+ sourceElement = (Element) sourceElement.getParentNode();
+ if (sourceElement == null)
+ break;
+ elementMapping = (VpeElementMapping) domMapping
+ .getNodeMapping(sourceElement);
+ if (elementMapping == null)
+ continue;
+ template = elementMapping.getTemplate();
+ }
+
+ if (template instanceof VpeToggableTemplate) {
+ ((VpeToggableTemplate) template).toggle(this, sourceElement,
+ toggleId);
+ updateElement(sourceElement);
+ return true;
+ }
+ }
+ return false;
+ }
+
+ public void removeAttribute(Element sourceElement, String name) {
+ VpeElementMapping elementMapping = (VpeElementMapping) domMapping
+ .getNodeMapping(sourceElement);
+ if (elementMapping != null) {
+ if (elementMapping.isIfDependencyFromAttribute(name)) {
+ updateElement(sourceElement);
+ } else {
+ VpeTemplate template = elementMapping.getTemplate();
+ if (template.isRecreateAtAttrChange(pageContext, sourceElement,
+ visualDocument, (nsIDOMElement) elementMapping
+ .getVisualNode(), elementMapping.getData(),
+ name, null)) {
+ updateElement(sourceElement);
+ } else {
+ removeXmlnsAttribute(elementMapping, name);
+ template.removeAttribute(pageContext, sourceElement,
+ visualDocument, (nsIDOMElement) elementMapping
+ .getVisualNode(), elementMapping.getData(),
+ name);
+ resetTooltip(sourceElement, (nsIDOMElement) elementMapping
+ .getVisualNode());
+ }
+ }
+ }
+ }
+
+ public void refreshBundleValues(Element sourceElement) {
+ VpeElementMapping elementMapping = (VpeElementMapping) domMapping
+ .getNodeMapping(sourceElement);
+ if (elementMapping != null) {
+ VpeTemplate template = elementMapping.getTemplate();
+ template.refreshBundleValues(pageContext, sourceElement,
+ elementMapping.getData());
+ }
+ }
+
+ boolean isContentArea(nsIDOMNode visualNode) {
+ return visualContentArea.equals(visualNode);
+ }
+
+ nsIDOMElement getContentArea() {
+ return visualContentArea;
+ }
+
+ void setSelectionRectangle(nsIDOMElement visualElement) {
+ setSelectionRectangle(visualElement, true);
+ }
+
+ void setSelectionRectangle(nsIDOMElement visualElement, boolean scroll) {
+ int resizerConstrains = getResizerConstrains(visualElement);
+ visualEditor.setSelectionRectangle(visualElement, resizerConstrains,
+ scroll);
+ }
+
+ public nsIDOMNode addLinkNodeToHead(String href_val, String ext_val) {
+ nsIDOMElement newNode = createLinkNode(href_val,
+ ATTR_REL_STYLESHEET_VALUE, ext_val);
+ headNode.appendChild(newNode);
+ return newNode;
+ }
+
+ public nsIDOMNode replaceLinkNodeToHead(nsIDOMNode oldNode,
+ String href_val, String ext_val) {
+ nsIDOMNode newNode = createLinkNode(href_val,
+ ATTR_REL_STYLESHEET_VALUE, ext_val);
+ headNode.replaceChild(newNode, oldNode);
+ return newNode;
+ }
+
+ public nsIDOMNode replaceLinkNodeToHead(String href_val, String ext_val) {
+ nsIDOMNode newNode = null;
+ nsIDOMNode oldNode = getLinkNode(href_val, ext_val);
+ if (oldNode == null) {
+ newNode = addLinkNodeToHead(href_val, ext_val);
+ }
+ return newNode;
+ }
+
+ public void removeLinkNodeFromHead(nsIDOMNode node) {
+ headNode.removeChild(node);
+ }
+
+ private nsIDOMElement createLinkNode(String href_val, String rel_val,
+ String ext_val) {
+ nsIDOMElement linkNode = null;
+ if ((ATTR_REL_STYLESHEET_VALUE.equalsIgnoreCase(rel_val))
+ && href_val.startsWith("file:")) {
+ /*
+ * Because of the Mozilla caches the linked css files we replace tag
+ * <link rel="styleseet" href="file://..."> with tag
<style
+ * vpe="ATTR_VPE_INLINE_LINK_VALUE">file content</style> It is
+ * LinkReplacer
+ */
+ linkNode = visualDocument.createElement(HTML.TAG_STYLE);
+ linkNode.setAttribute(ATTR_VPE, ATTR_VPE_INLINE_LINK_VALUE);
+
+ /* Copy links attributes into our <style> */
+ linkNode.setAttribute(VpeTemplateManager.ATTR_LINK_HREF, href_val);
+ linkNode.setAttribute(VpeTemplateManager.ATTR_LINK_EXT, ext_val);
+ try {
+ StringBuffer styleText = new StringBuffer(EMPTY_STRING);
+ URL url = new URL((new Path(href_val)).toOSString());
+ String fileName = url.getFile();
+ BufferedReader in = new BufferedReader(new FileReader(
+ (fileName)));
+ String str = EMPTY_STRING;
+ while ((str = in.readLine()) != null) {
+ styleText.append(str);
+ }
+
+ String styleForParse = styleText.toString();
+ styleForParse = VpeStyleUtil.addFullPathIntoURLValue(
+ styleForParse, href_val);
+
+ in.close();
+ nsIDOMText textNode = visualDocument
+ .createTextNode(styleForParse);
+ linkNode.appendChild(textNode);
+ return linkNode;
+ } catch (FileNotFoundException fnfe) {
+ /* File which was pointed by user is not exists. Do nothing. */
+ } catch (IOException ioe) {
+ VpePlugin.getPluginLog().logError(ioe.getMessage(), ioe);
+ }
+ }
+
+ linkNode = visualDocument.createElement(HTML.TAG_LINK);
+ linkNode.setAttribute(VpeTemplateManager.ATTR_LINK_REL, rel_val);
+ linkNode.setAttribute(VpeTemplateManager.ATTR_LINK_HREF, href_val);
+ linkNode.setAttribute(VpeTemplateManager.ATTR_LINK_EXT, ext_val);
+
+ return linkNode;
+ }
+
+ private boolean isLinkReplacer(nsIDOMNode node) {
+ return HTML.TAG_STYLE.equalsIgnoreCase(node.getNodeName())
+ && ATTR_VPE_INLINE_LINK_VALUE
+ .equalsIgnoreCase(((nsIDOMElement) node
+ .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID))
+ .getAttribute(ATTR_VPE));
+ }
+
+ private nsIDOMNode getLinkNode(String href_val, String ext_val) {
+ nsIDOMNodeList children = headNode.getChildNodes();
+ long len = children.getLength();
+ for (long i = len - 1; i >= 0; i--) {
+ nsIDOMNode node = children.item(i);
+ if (node.getNodeType() == Node.ELEMENT_NODE) {
+ if (HTML.TAG_LINK.equalsIgnoreCase(node.getNodeName())
+ || isLinkReplacer(node)) {
+ nsIDOMElement element = (nsIDOMElement) node
+ .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID);
+ if (ext_val.equalsIgnoreCase(element
+ .getAttribute(VpeTemplateManager.ATTR_LINK_EXT))
+ && href_val
+ .equalsIgnoreCase(element
+ .getAttribute(VpeTemplateManager.ATTR_LINK_HREF))) {
+ return node;
+ }
+ }
+ }
+ }
+ return null;
+ }
+
+ private void cleanHead() {
+ nsIDOMNodeList children = headNode.getChildNodes();
+ long len = children.getLength();
+ for (long i = len - 1; i >= 0; i--) {
+ nsIDOMNode node = children.item(i);
+ if (node.getNodeType() == Node.ELEMENT_NODE) {
+ String name = node.getNodeName();
+ if (HTML.TAG_LINK.equalsIgnoreCase(name)
+ || isLinkReplacer(node)) {
+ if (NO_STRING.equalsIgnoreCase(((nsIDOMElement) node
+ .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID))
+ .getAttribute("ext"))) {
+ // int linkAddress =
+ // MozillaSupports.queryInterface(node,
+ // nsIStyleSheetLinkingElement.NS_ISTYLESHEETLINKINGELEMENT_IID);
+ // nsIStyleSheetLinkingElement linkingElement = new
+ // nsIStyleSheetLinkingElement(linkAddress);
+ // linkingElement.removeStyleSheet();
+ node = headNode.removeChild(node);
+ }
+ } else if (HTML.TAG_STYLE.equalsIgnoreCase(node.getNodeName())
+ && (!YES_STRING
+ .equalsIgnoreCase(((nsIDOMElement) node
+ .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID))
+ .getAttribute(ATTR_VPE)))) {
+ node = headNode.removeChild(node);
+ }
+ }
+ }
+ }
+
+ private class PseudoInfo {
+ private nsIDOMNode pseudoNode;
+ private boolean isElements;
+
+ private PseudoInfo() {
+ this(null, false);
+ }
+
+ private PseudoInfo(nsIDOMNode pseudoNode, boolean isElements) {
+ this.pseudoNode = pseudoNode;
+ this.isElements = isElements;
+ }
+ }
+
+ void showDragCaret(nsIDOMNode node, int offset) {
+ xulRunnerEditor.showDragCaret(node, offset);
+ }
+
+ void hideDragCaret() {
+
+ xulRunnerEditor.hideDragCaret();
+ }
+
+ private int getResizerConstrains(nsIDOMNode visualNode) {
+ VpeNodeMapping nodeMapping = domMapping.getNodeMapping(visualNode);
+ if (nodeMapping != null
+ && nodeMapping.getType() == VpeNodeMapping.ELEMENT_MAPPING) {
+ return ((VpeElementMapping) nodeMapping).getTemplate()
+ .getTagDescription(pageContext,
+ (Element) nodeMapping.getSourceNode(),
+ visualDocument,
+ (nsIDOMElement) nodeMapping.getVisualNode(),
+ ((VpeElementMapping) nodeMapping).getData())
+ .getResizeConstrains();
+ }
+ return VpeTagDescription.RESIZE_CONSTRAINS_NONE;
+ }
+
+ public void resize(nsIDOMElement element, int resizerConstrains, int top,
+ int left, int width, int height) {
+ VpeElementMapping elementMapping = (VpeElementMapping) domMapping
+ .getNodeMapping(element);
+ if (elementMapping != null) {
+ elementMapping.getTemplate().resize(pageContext,
+ (Element) elementMapping.getSourceNode(), visualDocument,
+ element, elementMapping.getData(), resizerConstrains, top,
+ left, width, height);
+ }
+ }
+
+ static boolean isAnonElement(nsIDOMNode visualNode) {
+ if (visualNode != null
+ && visualNode.getNodeType() == nsIDOMNode.ELEMENT_NODE) {
+ String attrValue = ((nsIDOMElement) visualNode
+ .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID))
+ .getAttribute(MOZ_ANONCLASS_ATTR);
+
+ return attrValue != null && attrValue.length() > 0;
+ }
+
+ return false;
+ }
+
+ boolean canInnerDrag(nsIDOMElement visualDragElement) {
+ VpeNodeMapping node = domMapping.getNodeMapping(visualDragElement);
+ if (node instanceof VpeElementMapping) {
+ VpeElementMapping elementMapping = (VpeElementMapping) node;
+ if (elementMapping != null) {
+ return elementMapping.getTemplate().canInnerDrag(pageContext,
+ (Element) elementMapping.getSourceNode(),
+ visualDocument, visualDragElement,
+ elementMapping.getData());
+ }
+ }
+ return false;
+ }
+
+ VpeSourceInnerDropInfo getSourceInnerDropInfo(Node sourceDragNode,
+ VpeVisualInnerDropInfo visualDropInfo, boolean checkParentTemplates) {
+ nsIDOMNode visualDropContainer = visualDropInfo.getDropContainer();
+ long visualDropOffset = visualDropInfo.getDropOffset();
+ Node sourceDropContainer = null;
+ int sourceDropOffset = 0;
+
+ switch (visualDropContainer.getNodeType()) {
+ case nsIDOMNode.ELEMENT_NODE:
+ nsIDOMNode visualOffsetNode = null;
+ boolean afterFlag = false;
+ long visualChildCount = VisualDomUtil
+ .getChildCount(visualDropContainer);
+ if (visualDropOffset < visualChildCount) {
+ visualOffsetNode = VisualDomUtil.getChildNode(
+ visualDropContainer, visualDropOffset);
+ if (isPseudoElement(visualOffsetNode)
+ || isAnonElement(visualOffsetNode)) {
+ visualOffsetNode = getLastAppreciableVisualChild(visualDropContainer);
+ afterFlag = true;
+ }
+ } else {
+ visualOffsetNode = getLastAppreciableVisualChild(visualDropContainer);
+ afterFlag = visualChildCount != 0;
+ }
+ if (visualOffsetNode != null) {
+ Node sourceOffsetNode = domMapping
+ .getSourceNode(visualOffsetNode);
+ if (sourceOffsetNode != null) {
+ sourceDropContainer = sourceOffsetNode.getParentNode();
+ sourceDropOffset = ((NodeImpl) sourceOffsetNode).getIndex();
+ if (afterFlag) {
+ sourceDropOffset++;
+ }
+ }
+ }
+ if (sourceDropContainer == null) {
+ sourceDropContainer = domMapping
+ .getNearSourceNode(visualDropContainer);
+ if (sourceDropContainer != null) {
+ sourceDropOffset = sourceDropContainer.getChildNodes()
+ .getLength();
+ }
+ }
+ if (sourceDropContainer == null) {
+ sourceDropContainer = domMapping
+ .getNearSourceNode(visualContentArea);
+ sourceDropOffset = sourceDropContainer.getChildNodes()
+ .getLength();
+ }
+ break;
+ case nsIDOMNode.TEXT_NODE:
+ VpeNodeMapping nodeMapping = domMapping
+ .getNearNodeMapping(visualDropContainer);
+ switch (nodeMapping.getType()) {
+ case VpeNodeMapping.TEXT_MAPPING:
+ sourceDropContainer = nodeMapping.getSourceNode();
+ sourceDropOffset = TextUtil.sourceInnerPosition(
+ sourceDropContainer.getNodeValue(), visualDropOffset);
+ break;
+ case VpeNodeMapping.ELEMENT_MAPPING:
+ // it's attribute
+ if (isTextEditable(visualDropContainer)) {
+ String[] atributeNames = ((VpeElementMapping) nodeMapping)
+ .getTemplate().getOutputAtributeNames();
+ if (atributeNames != null && atributeNames.length > 0) {
+ Element sourceElement = (Element) nodeMapping
+ .getSourceNode();
+ sourceDropContainer = sourceElement
+ .getAttributeNode(atributeNames[0]);
+ sourceDropOffset = TextUtil.sourceInnerPosition(
+ sourceDropContainer.getNodeValue(),
+ visualDropOffset);
+ }
+ }
+ nodeMapping.getVisualNode();
+ }
+ break;
+ }
+ if (sourceDropContainer != null) {
+ return getSourceInnerDropInfo(sourceDragNode, sourceDropContainer,
+ sourceDropOffset, checkParentTemplates);
+ } else {
+ return new VpeSourceInnerDropInfo(null, 0, false);
+ }
+ }
+
+ VpeSourceInnerDropInfo getSourceInnerDropInfo(Node dragNode,
+ Node container, int offset, boolean checkParentsTemplates) {
+ // Thread.dumpStack();
+ boolean canDrop = false;
+ switch (container.getNodeType()) {
+ case Node.ELEMENT_NODE:
+ VpeNodeMapping nodeMapping = domMapping.getNodeMapping(container);
+ if (nodeMapping != null
+ && nodeMapping.getType() == VpeNodeMapping.ELEMENT_MAPPING) {
+ canDrop = ((VpeElementMapping) nodeMapping).getTemplate()
+ .canInnerDrop(pageContext, container, dragNode);
+ }
+ if (!canDrop) {
+ if (!checkParentsTemplates)
+ return new VpeSourceInnerDropInfo(container, offset,
+ canDrop);
+ // offset = ((NodeImpl)container).getIndex();
+ // container = container.getParentNode();
+ // TODO Max Areshkau unclear logic , if we can drop on element
+ // why we trying to drop
+ // this on parent
+ // return getSourceInnerDropInfo(dragNode, container, offset,
+ // false);
+ return new VpeSourceInnerDropInfo(container, offset, canDrop);
+ }
+ break;
+ case Node.TEXT_NODE:
+ case Node.DOCUMENT_NODE:
+ canDrop = true;
+ break;
+ case Node.ATTRIBUTE_NODE:
+ canDrop = true;
+ break;
+ }
+ if (canDrop) {
+ return new VpeSourceInnerDropInfo(container, offset, canDrop);
+ } else {
+ return new VpeSourceInnerDropInfo(null, 0, canDrop);
+ }
+ }
+
+ public void innerDrop(Node dragNode, Node container, int offset) {
+ VpeNodeMapping mapping = domMapping.getNearNodeMapping(container);
+ if (mapping != null) {
+ nsIDOMNode visualDropContainer = mapping.getVisualNode();
+ switch (mapping.getType()) {
+ case VpeNodeMapping.TEXT_MAPPING:
+ break;
+ case VpeNodeMapping.ELEMENT_MAPPING:
+ nsIDOMNode visualParent = visualDropContainer.getParentNode();
+ VpeNodeMapping oldMapping = mapping;
+ mapping = domMapping.getNearNodeMapping(visualParent);
+ if (mapping != null
+ && mapping.getType() == VpeNodeMapping.ELEMENT_MAPPING) {
+ ((VpeElementMapping) mapping).getTemplate()
+ .innerDrop(
+ pageContext,
+ new VpeSourceInnerDragInfo(dragNode, 0, 0),
+ new VpeSourceInnerDropInfo(container,
+ offset, true));
+ } else {
+ ((VpeElementMapping) oldMapping).getTemplate()
+ .innerDrop(
+ pageContext,
+ new VpeSourceInnerDragInfo(dragNode, 0, 0),
+ new VpeSourceInnerDropInfo(container,
+ offset, true));
+ }
+ }
+
+ }
+ }
+
+ void innerDrop(VpeSourceInnerDragInfo dragInfo,
+ VpeSourceInnerDropInfo dropInfo) {
+ dropper.drop(pageContext, dragInfo, dropInfo);
+ }
+
+ nsIDOMElement getNearDragElement(Element visualElement) {
+ VpeElementMapping elementMapping = domMapping
+ .getNearElementMapping(visualElement);
+ while (elementMapping != null) {
+ if (canInnerDrag(elementMapping.getVisualElement())) {
+ return elementMapping.getVisualElement();
+ }
+ elementMapping = domMapping.getNearElementMapping(elementMapping
+ .getVisualNode().getParentNode());
+ }
+ return null;
+ }
+
+ nsIDOMElement getDragElement(nsIDOMElement visualElement) {
+ VpeElementMapping elementMapping = domMapping
+ .getNearElementMapping(visualElement);
+ if (elementMapping != null
+ && canInnerDrag(elementMapping.getVisualElement())) {
+ return elementMapping.getVisualElement();
+ }
+ return null;
+ }
+
+ public boolean isTextEditable(nsIDOMNode visualNode) {
+ if (visualNode != null) {
+ nsIDOMNode parent = visualNode.getParentNode();
+ if (parent != null
+ && parent.getNodeType() == nsIDOMNode.ELEMENT_NODE) {
+ nsIDOMElement element = (nsIDOMElement) parent
+ .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID);
+ nsIDOMAttr style = element.getAttributeNode("style");
+ if (style != null) {
+ String styleValue = style.getNodeValue();
+ String[] items = styleValue.split(";");
+ for (int i = 0; i < items.length; i++) {
+ String[] item = items[i].split(":");
+ if ("-moz-user-modify".equals(item[0].trim())
+ && "read-only".equals(item[1].trim())) {
+ return false;
+ }
+ }
+ }
+ nsIDOMAttr classAttr = element.getAttributeNode("class");
+ if (classAttr != null) {
+ String classValue = classAttr.getNodeValue().trim();
+ if ("__any__tag__caption".equals(classValue)) {
+ return false;
+ }
+ }
+ }
+ }
+ return true;
+ }
+
+ VpeVisualInnerDropInfo getInnerDropInfo(Node sourceDropContainer,
+ int sourceDropOffset) {
+ nsIDOMNode visualDropContainer = null;
+ long visualDropOffset = 0;
+
+ switch (sourceDropContainer.getNodeType()) {
+ case Node.TEXT_NODE:
+ visualDropContainer = domMapping.getVisualNode(sourceDropContainer);
+ visualDropOffset = TextUtil.visualInnerPosition(sourceDropContainer
+ .getNodeValue(), sourceDropOffset);
+ break;
+ case Node.ELEMENT_NODE:
+ case Node.DOCUMENT_NODE:
+ NodeList sourceChildren = sourceDropContainer.getChildNodes();
+ if (sourceDropOffset < sourceChildren.getLength()) {
+ Node sourceChild = sourceChildren.item(sourceDropOffset);
+ nsIDOMNode visualChild = domMapping.getVisualNode(sourceChild);
+ if (visualChild != null) {
+ visualDropContainer = visualChild.getParentNode();
+
+ visualDropOffset = VisualDomUtil.getOffset(visualChild);
+ }
+ }
+ if (visualDropContainer == null) {
+ visualDropContainer = domMapping
+ .getNearVisualNode(sourceDropContainer);
+ nsIDOMNode visualChild = getLastAppreciableVisualChild(visualDropContainer);
+ if (visualChild != null) {
+ visualDropOffset = VisualDomUtil.getOffset(visualChild) + 1;
+ } else {
+ visualDropOffset = 0;
+ }
+ }
+ break;
+ case Node.ATTRIBUTE_NODE:
+ Element sourceElement = ((Attr) sourceDropContainer)
+ .getOwnerElement();
+ VpeElementMapping elementMapping = domMapping
+ .getNearElementMapping(sourceElement);
+ nsIDOMNode textNode = elementMapping.getTemplate()
+ .getOutputTextNode(pageContext, sourceElement,
+ elementMapping.getData());
+ if (textNode != null) {
+ visualDropContainer = textNode;
+ visualDropOffset = TextUtil.visualInnerPosition(
+ sourceDropContainer.getNodeValue(), sourceDropOffset);
+ }
+ break;
+ }
+ if (visualDropContainer == null) {
+ return null;
+ }
+ return new VpeVisualInnerDropInfo(visualDropContainer,
+ visualDropOffset, 0, 0);
+ }
+
+ protected void setTooltip(Element sourceElement, nsIDOMElement visualElement) {
+ if (visualElement != null && sourceElement != null
+ && !((ElementImpl) sourceElement).isJSPTag()) {
+ if (HTML.TAG_HTML.equalsIgnoreCase(sourceElement.getNodeName()))
+ return;
+ String titleValue = getTooltip(sourceElement);
+
+ if (titleValue != null) {
+ titleValue = titleValue.replaceAll("&", "&");
+ titleValue = titleValue.replaceAll("<", "<");
+ titleValue = titleValue.replaceAll(">", ">");
+ }
+
+ if (titleValue != null) {
+ // visualElement.setAttribute("title", titleValue);
+ setTooltip(visualElement, titleValue);
+ }
+ }
+ }
+
+ protected void setTooltip(nsIDOMElement visualElement, String titleValue) {
+ visualElement.setAttribute("title", titleValue);
+ nsIDOMNodeList children = visualElement.getChildNodes();
+ long len = children.getLength();
+ for (long i = 0; i < len; i++) {
+ nsIDOMNode child = children.item(i);
+ if (child.getNodeType() == nsIDOMNode.ELEMENT_NODE) {
+ setTooltip(((nsIDOMElement) child
+ .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID)),
+ titleValue);
+ }
+ }
+ }
+
+ private void resetTooltip(Element sourceElement, nsIDOMElement visualElement) {
+ if (visualElement != null && sourceElement != null
+ && !((ElementImpl) sourceElement).isJSPTag()) {
+ if (HTML.TAG_HTML.equalsIgnoreCase(sourceElement.getNodeName()))
+ return;
+ String titleValue = getTooltip(sourceElement);
+
+ if (titleValue != null) {
+ titleValue = titleValue.replaceAll("&", "&");
+ titleValue = titleValue.replaceAll("<", "<");
+ titleValue = titleValue.replaceAll(">", ">");
+ }
+
+ if (titleValue != null) {
+ resetTooltip(visualElement, titleValue);
+ }
+ }
+ }
+
+ private void resetTooltip(nsIDOMElement visualElement, String titleValue) {
+ visualElement.setAttribute("title", titleValue);
+ nsIDOMNodeList children = visualElement.getChildNodes();
+ long len = children.getLength();
+ for (long i = 0; i < len; i++) {
+ nsIDOMNode child = children.item(i);
+ if (child.getNodeType() == nsIDOMNode.ELEMENT_NODE) {
+ if (domMapping.getNodeMapping(child) == null) {
+ resetTooltip((nsIDOMElement) child
+ .queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID),
+ titleValue);
+ }
+ }
+ }
+ }
+
+ private String getTooltip(Element sourceElement) {
+ StringBuffer buffer = new StringBuffer();
+ buffer.append(sourceElement.getNodeName());
+ NamedNodeMap attrs = sourceElement.getAttributes();
+ int len = attrs.getLength();
+ for (int i = 0; i < len; i++) {
+ if (i == 7) {
+ return buffer.append("\n\t... ").toString();
+ }
+ int valueLength = attrs.item(i).getNodeValue().length();
+ if (valueLength > 30) {
+ StringBuffer temp = new StringBuffer();
+ temp.append(attrs.item(i).getNodeValue().substring(0, 15)
+ + " ... "
+ + attrs.item(i).getNodeValue().substring(
+ valueLength - 15, valueLength));
+ buffer.append("\n" + attrs.item(i).getNodeName() + ": " + temp);
+ } else
+ buffer.append("\n" + attrs.item(i).getNodeName() + ": "
+ + attrs.item(i).getNodeValue());
+
+ }
+
+ return buffer.toString();
+ }
+
+ Rectangle getNodeBounds(nsIDOMNode visualNode) {
+
+ return XulRunnerVpeUtils.getElementBounds(visualNode);
+ }
+
+ static boolean canInsertAfter(int x, int y, Rectangle rect) {
+ if (y > (rect.y + rect.height) || x > (rect.x + rect.width)) {
+ return true;
+ }
+ return y >= rect.x && x > (rect.x + rect.width / 2);
+ }
+
+ static nsIDOMNode getLastAppreciableVisualChild(nsIDOMNode visualParent) {
+ nsIDOMNode visualLastChild = null;
+ nsIDOMNodeList visualChildren = visualParent.getChildNodes();
+ long len = visualChildren.getLength();
+ for (long i = len - 1; i >= 0; i--) {
+ nsIDOMNode visualChild = visualChildren.item(i);
+ if (!isPseudoElement(visualChild) && !isAnonElement(visualChild)) {
+ visualLastChild = visualChild;
+ break;
+ }
+ }
+ return visualLastChild;
+ }
+
+ void correctVisualDropPosition(VpeVisualInnerDropInfo newVisualDropInfo,
+ VpeVisualInnerDropInfo oldVisualDropInfo) {
+ nsIDOMNode newVisualDropContainer = newVisualDropInfo
+ .getDropContainer();
+ nsIDOMNode oldVisualDropContainer = oldVisualDropInfo
+ .getDropContainer();
+
+ if (newVisualDropContainer.equals(oldVisualDropContainer)) {
+ newVisualDropInfo.setDropOffset(oldVisualDropInfo.getDropOffset());
+ return;
+ }
+
+ nsIDOMNode child = oldVisualDropContainer;
+ while (child != null && child.getNodeType() != Node.DOCUMENT_NODE) {
+ nsIDOMNode parent = child.getParentNode();
+ if (newVisualDropContainer.equals(parent)) {
+ long offset = VisualDomUtil.getOffset(child);
+ Rectangle rect = getNodeBounds(child);
+ if (canInsertAfter(oldVisualDropInfo.getMouseX(),
+ oldVisualDropInfo.getMouseY(), rect)) {
+ offset++;
+ }
+ newVisualDropInfo.setDropOffset(offset);
+ }
+ child = parent;
+ }
+ }
+
+ public nsIDOMRange createDOMRange() {
+ return xulRunnerEditor.createDOMRange();
+ }
+
+ public nsIDOMRange createDOMRange(nsIDOMNode selectedNode) {
+ nsIDOMRange range = createDOMRange();
+ range.selectNode(selectedNode);
+ return range;
+ }
+
+ public static boolean isIncludeElement(nsIDOMElement visualElement) {
+ return YES_STRING.equalsIgnoreCase(visualElement
+ .getAttribute(INCLUDE_ELEMENT_ATTR));
+ }
+
+ public static void markIncludeElement(nsIDOMElement visualElement) {
+ visualElement.setAttribute(INCLUDE_ELEMENT_ATTR, YES_STRING);
+ }
+
+ protected void setReadOnlyElement(nsIDOMElement node) {
+ String style = node.getAttribute(VpeStyleUtil.ATTRIBUTE_STYLE);
+ style = VpeStyleUtil.setParameterInStyle(style, "-moz-user-modify",
+ "read-only");
+ node.setAttribute(VpeStyleUtil.ATTRIBUTE_STYLE, style);
+ }
+
+ void setMoveCursor(nsIDOMMouseEvent mouseEvent) {
+
+ nsIDOMElement selectedElement = xulRunnerEditor
+ .getLastSelectedElement();
+ if (selectedElement != null && canInnerDrag(selectedElement)) {
+ String styleClasses = selectedElement.getAttribute(HTML.ATTR_CLASS);
+ if (inDragArea(getNodeBounds(selectedElement), VisualDomUtil
+ .getMousePoint(mouseEvent))) {
+ // change cursor
+ if (styleClasses == null
+ || !(styleClasses.contains(ATTR_DRAG_AVAILABLE_CLASS))) {
+ // change cursor style to move
+ styleClasses = ATTR_DRAG_AVAILABLE_CLASS + " "
+ + styleClasses;
+ }
+ } else {
+ // change cursor style to normal
+ if (styleClasses != null) {
+
+ styleClasses = styleClasses.replaceAll(
+ ATTR_DRAG_AVAILABLE_CLASS, "");
+ }
+ }
+ selectedElement.setAttribute(HTML.ATTR_CLASS, styleClasses);
+ }
+ }
+
+ private boolean inDragArea(Rectangle dragArea, Point mousePoint) {
+ // TODO add drag and drop support
+ return dragArea.contains(mousePoint)
+ && mousePoint.x < (dragArea.x + DRAG_AREA_WIDTH)
+ && mousePoint.y < (dragArea.y + DRAG_AREA_HEIGHT);
+ }
+
+ nsIDOMElement getDragElement(nsIDOMMouseEvent mouseEvent) {
+
+ nsIDOMElement selectedElement = xulRunnerEditor
+ .getLastSelectedElement();
+ if (selectedElement != null && canInnerDrag(selectedElement)) {
+ if (inDragArea(getNodeBounds(selectedElement), VisualDomUtil
+ .getMousePoint(mouseEvent))) {
+ return selectedElement;
+ }
+ }
+ return null;
+ }
+
+ VpeSourceInnerDragInfo getSourceInnerDragInfo(
+ VpeVisualInnerDragInfo visualDragInfo) {
+ nsIDOMNode visualNode = visualDragInfo.getNode();
+ int offset = visualDragInfo.getOffset();
+ int length = visualDragInfo.getLength();
+
+ VpeNodeMapping nodeMapping = domMapping.getNearNodeMapping(visualNode);
+ Node sourceNode = nodeMapping.getSourceNode();
+
+ if (sourceNode != null) {
+ switch (sourceNode.getNodeType()) {
+ case Node.TEXT_NODE:
+ int end = TextUtil.sourceInnerPosition(visualNode
+ .getNodeValue(), offset + length);
+ offset = TextUtil.sourceInnerPosition(
+ visualNode.getNodeValue(), offset);
+ length = end - offset;
+ break;
+ case Node.ELEMENT_NODE:
+ if (visualNode.getNodeType() == Node.TEXT_NODE) {
+ // it's attribute
+ sourceNode = null;
+ if (isTextEditable(visualNode)) {
+ String[] atributeNames = ((VpeElementMapping) nodeMapping)
+ .getTemplate().getOutputAtributeNames();
+ if (atributeNames != null && atributeNames.length > 0) {
+ Element sourceElement = (Element) nodeMapping
+ .getSourceNode();
+ sourceNode = sourceElement
+ .getAttributeNode(atributeNames[0]);
+ end = TextUtil.sourceInnerPosition(visualNode
+ .getNodeValue(), offset + length);
+ offset = TextUtil.sourceInnerPosition(visualNode
+ .getNodeValue(), offset);
+ length = end - offset;
+ }
+ }
+ }
+ break;
+ }
+ }
+ return new VpeSourceInnerDragInfo(sourceNode, offset, length);
+ }
+
+ public nsIDOMText getOutputTextNode(Attr attr) {
+ Element sourceElement = ((Attr) attr).getOwnerElement();
+ VpeElementMapping elementMapping = domMapping
+ .getNearElementMapping(sourceElement);
+ if (elementMapping != null) {
+ return elementMapping.getTemplate().getOutputTextNode(pageContext,
+ sourceElement, elementMapping.getData());
+ }
+ return null;
+ }
+
+ nsIDOMElement getLastSelectedElement() {
+
+ return xulRunnerEditor.getLastSelectedElement();
+ }
+
+ public void pushIncludeStack(VpeIncludeInfo includeInfo) {
+ includeStack.add(includeInfo);
+ }
+
+ public VpeIncludeInfo popIncludeStack() {
+ VpeIncludeInfo includeInfo = null;
+ if (includeStack.size() > 0) {
+ includeInfo = (VpeIncludeInfo) includeStack.remove(includeStack
+ .size() - 1);
+ }
+ return includeInfo;
+ }
+
+ public boolean isFileInIncludeStack(IFile file) {
+ if (file == null)
+ return false;
+ for (int i = 0; i < includeStack.size(); i++) {
+ if (file.equals(((VpeIncludeInfo) includeStack.get(i)).getFile())) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ protected boolean isCurrentMainDocument() {
+ return includeStack.size() <= 1;
+ }
+
+ public int getCurrentMainIncludeOffset() {
+ if (includeStack.size() <= 1)
+ return -1;
+ VpeIncludeInfo info = (VpeIncludeInfo) includeStack.get(1);
+ return ((IndexedRegion) info.getElement()).getStartOffset();
+ }
+
+ public VpeIncludeInfo getCurrentIncludeInfo() {
+ if (includeStack.size() <= 0)
+ return null;
+ return (VpeIncludeInfo) includeStack.get(includeStack.size() - 1);
+ }
+
+ public VpeIncludeInfo getRootIncludeInfo() {
+ if (includeStack.size() <= 1)
+ return null;
+ return (VpeIncludeInfo) includeStack.get(1);
+ }
+
+ public void dispose() {
+ clearIncludeDocuments();
+ includeDocuments=null;
+ cleanHead();
+ domMapping.clear(visualContentArea);
+ pageContext.dispose();
+ super.dispose();
+ }
+
+ private void clearIncludeDocuments() {
+ Collection<Document> documents = includeDocuments.values();
+ for (Iterator iterator = documents.iterator(); iterator.hasNext();) {
+ Document document = (Document) iterator.next();
+ VpeCreatorUtil.releaseDocumentFromRead(document);
+ }
+ includeDocuments.clear();
+ }
+
+ protected Map createXmlns(Element sourceNode) {
+ NamedNodeMap attrs = ((Element) sourceNode).getAttributes();
+ if (attrs != null) {
+ Map xmlnsMap = new HashMap();
+ for (int i = 0; i < attrs.getLength(); i++) {
+ addTaglib(sourceNode, xmlnsMap, attrs.item(i).getNodeName(),
+ true);
+ }
+ if (xmlnsMap.size() > 0) {
+ return xmlnsMap;
+ }
+ }
+ return null;
+ }
+
+ private void setXmlnsAttribute(VpeElementMapping elementMapping,
+ String name, String value) {
+ Element sourceElement = (Element) elementMapping.getSourceNode();
+ if (sourceElement != null) {
+ Map xmlnsMap = elementMapping.getXmlnsMap();
+ if (xmlnsMap == null)
+ xmlnsMap = new HashMap();
+ addTaglib(sourceElement, xmlnsMap, name, true);
+ elementMapping.setXmlnsMap(xmlnsMap.size() > 0 ? xmlnsMap : null);
+ }
+ }
+
+ private void removeXmlnsAttribute(VpeElementMapping elementMapping,
+ String name) {
+ Element sourceElement = (Element) elementMapping.getSourceNode();
+ if (sourceElement != null) {
+ Map xmlnsMap = elementMapping.getXmlnsMap();
+ if (xmlnsMap != null) {
+ Object id = xmlnsMap.remove(name);
+ if (id != null) {
+ pageContext.setTaglib(((Integer) id).intValue(), null,
+ null, true);
+ elementMapping.setXmlnsMap(xmlnsMap.size() > 0 ? xmlnsMap
+ : null);
+ }
+ }
+ }
+ }
+
+ private void addTaglib(Element sourceElement, Map xmlnsMap,
+ String attrName, boolean ns) {
+ Attr attr = sourceElement.getAttributeNode(attrName);
+ if (ATTR_XMLNS.equals(attr.getPrefix())) {
+ xmlnsMap.put(attr.getNodeName(), Integer.valueOf(attr.hashCode()));
+ pageContext.setTaglib(attr.hashCode(), attr.getNodeValue(), attr
+ .getLocalName(), ns);
+ }
+ }
+
+ /**
+ * @return the dnd
+ */
+ public VpeDnD getDnd() {
+
+ return dnd;
+ }
+
+ /**
+ * @param dnd
+ * the dnd to set
+ */
+ public void setDnd(VpeDnD dnd) {
+
+ this.dnd = dnd;
+ }
+
+ /**
+ * @return the pageContext
+ */
+ protected VpePageContext getPageContext() {
+ return pageContext;
+ }
+
+ /**
+ * @param pageContext
+ * the pageContext to set
+ */
+ protected void setPageContext(VpePageContext pageContext) {
+ this.pageContext = pageContext;
+ }
+
+ /**
+ * @return the visualDocument
+ */
+ protected nsIDOMDocument getVisualDocument() {
+ return visualDocument;
+ }
+
+ /**
+ * @param visualDocument
+ * the visualDocument to set
+ */
+ protected void setVisualDocument(nsIDOMDocument visualDocument) {
+ this.visualDocument = visualDocument;
+ }
+
+ /**
+ * Check this file is facelet
+ *
+ * @return this if file is facelet, otherwize false
+ */
+ private boolean isFacelet() {
+ boolean isFacelet = false;
+
+ IEditorInput iEditorInput = pageContext.getEditPart().getEditorInput();
+ if (iEditorInput instanceof IFileEditorInput) {
+ IFileEditorInput iFileEditorInput = (IFileEditorInput) iEditorInput;
+
+ IFile iFile = iFileEditorInput.getFile();
+
+ IProject project = iFile.getProject();
+ IModelNature nature = EclipseResourceUtil.getModelNature(project);
+ if (nature != null) {
+ XModel model = nature.getModel();
+ XModelObject webXML = WebAppHelper.getWebApp(model);
+ XModelObject param = WebAppHelper.findWebAppContextParam(
+ webXML, "javax.faces.DEFAULT_SUFFIX");
+ if (param != null) {
+ String value = param.getAttributeValue("param-value");
+
+ if (value.length() != 0 && iFile.getName().endsWith(value)) {
+ isFacelet = true;
+ }
+ }
+ }
+ }
+
+ return isFacelet;
+ }
+
+ /**
+ * Create a visual element for text node
+ *
+ * @param sourceNode
+ * @param registerFlag
+ * @return a visual element for text node
+ */
+
+ protected nsIDOMNode createTextNode(Node sourceNode, boolean registerFlag) {
+ String sourceText = sourceNode.getNodeValue();
+
+ //Max Areshkau this code causes very slow work of visual editor
+ //when we editing in big files txt nodes.For example exmployee.xhtml from JBIDE1105
+// if (sourceText.trim().length() <= 0) {
+// if (registerFlag)
+// registerNodes(new VpeNodeMapping(sourceNode, null));
+// return null;
+// }
+
+ if (faceletFile) {
+ Matcher matcher_EL = REGEX_EL.matcher(sourceText);
+ if (matcher_EL.find()) {
+ BundleMap bundle = pageContext.getBundle();
+ int offset = pageContext.getVisualBuilder()
+ .getCurrentMainIncludeOffset();
+ if (offset == -1)
+ offset = ((IndexedRegion) sourceNode).getStartOffset();
+ String jsfValue = bundle.getBundleValue(sourceText, offset);
+ sourceText = jsfValue;
+ }
+ }
+ String visualText = TextUtil.visualText(sourceText);
+
+ nsIDOMNode visualNewTextNode = visualDocument
+ .createTextNode(visualText);
+ nsIDOMElement element = visualDocument.createElement(HTML.TAG_SPAN);
+ element.appendChild(visualNewTextNode);
+ if (registerFlag) {
+ registerNodes(new VpeNodeMapping(sourceNode, element));
+ }
+
+ return element;
+ }
+
+ /**
+ * @return the xulRunnerEditor
+ */
+ public XulRunnerEditor getXulRunnerEditor() {
+ return xulRunnerEditor;
+ }
+
+ /**
+ * @param xulRunnerEditor
+ * the xulRunnerEditor to set
+ */
+ public void setXulRunnerEditor(XulRunnerEditor xulRunnerEditor) {
+ this.xulRunnerEditor = xulRunnerEditor;
+ }
+
+ public Map<IFile, Document> getIncludeDocuments() {
+ return includeDocuments;
+ }
+}
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/context/VpePageContext.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/context/VpePageContext.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/context/VpePageContext.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -1,443 +1,469 @@
-/*******************************************************************************
- * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
- * Distributed under license by Red Hat, Inc. All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at
http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-package org.jboss.tools.vpe.editor.context;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jst.jsp.core.internal.contentmodel.TaglibController;
-import org.eclipse.jst.jsp.core.internal.contentmodel.tld.TLDCMDocumentManager;
-import org.eclipse.jst.jsp.core.internal.contentmodel.tld.TaglibTracker;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.ide.IDE;
-import org.eclipse.wst.xml.core.internal.document.ElementImpl;
-import org.jboss.tools.common.kb.KbConnectorFactory;
-import org.jboss.tools.common.kb.KbConnectorType;
-import org.jboss.tools.common.kb.KbTldResource;
-import org.jboss.tools.common.kb.wtp.JspWtpKbConnector;
-import org.jboss.tools.common.kb.wtp.TLDVersionHelper;
-import org.jboss.tools.common.kb.wtp.WtpKbConnector;
-import org.jboss.tools.common.model.XModel;
-import org.jboss.tools.common.model.project.IModelNature;
-import org.jboss.tools.common.model.util.EclipseResourceUtil;
-import org.jboss.tools.jst.jsp.editor.IVisualContext;
-import org.jboss.tools.jst.jsp.editor.TLDRegisterHelper;
-import org.jboss.tools.jst.jsp.preferences.VpePreference;
-import org.jboss.tools.jst.web.tld.TaglibData;
-import org.jboss.tools.jst.web.tld.VpeTaglibListener;
-import org.jboss.tools.jst.web.tld.VpeTaglibManager;
-import org.jboss.tools.vpe.VpeDebug;
-import org.jboss.tools.vpe.VpePlugin;
-import org.jboss.tools.vpe.editor.VpeEditorPart;
-import org.jboss.tools.vpe.editor.VpeSourceDomBuilder;
-import org.jboss.tools.vpe.editor.VpeVisualDomBuilder;
-import org.jboss.tools.vpe.editor.bundle.BundleMap;
-import org.jboss.tools.vpe.editor.css.AbsoluteFolderReferenceList;
-import org.jboss.tools.vpe.editor.css.CSSReferenceList;
-import org.jboss.tools.vpe.editor.css.RelativeFolderReferenceList;
-import org.jboss.tools.vpe.editor.css.ResourceReference;
-import org.jboss.tools.vpe.editor.css.TaglibReferenceList;
-import org.jboss.tools.vpe.editor.mapping.VpeDomMapping;
-import org.jboss.tools.vpe.editor.template.VpeTemplateManager;
-import org.jboss.tools.vpe.editor.util.FileUtil;
-import org.mozilla.interfaces.nsIDOMNode;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-
-/**
- * Contains the information on edited page.
- */
-
-public class VpePageContext implements VpeTaglibManager, IVisualContext {
- private VpeTemplateManager templateManager;
- private ArrayList taglibs = new ArrayList();
- private Map taglibMap = new HashMap();
- private VpeTaglibListener[] taglibListeners = new VpeTaglibListener[0];
- private BundleMap bundle;
- private Set bundleDependencySet = new HashSet();
- private VpeSourceDomBuilder sourceBuilder;
- private VpeVisualDomBuilder visualBuilder;
- private VpeEditorPart editPart;
- private List lastTaglibs = new ArrayList();
- private boolean taglibChanged = false;
- WtpKbConnector connector;
- private nsIDOMNode currentVisualNode;
-
- public VpePageContext(VpeTemplateManager templateManager, BundleMap bundle,
VpeEditorPart editPart) {
- this.templateManager = templateManager;
- this.bundle = bundle;
- this.editPart = editPart;
- }
-
- public VpeSourceDomBuilder getSourceBuilder(){
- return sourceBuilder;
- }
-
- public boolean isAbsolutePosition(){
- if("yes".equals(VpePreference.USE_ABSOLUTE_POSITION.getValue()))return true;
- else return false;
- }
-
- public void setSourceDomBuilder(VpeSourceDomBuilder sourceBuilder) {
- this.sourceBuilder = sourceBuilder;
- refreshConnector();
- }
-
- public void refreshConnector() {
- try {
- IDocument document = sourceBuilder.getStructuredTextViewer().getDocument();
- connector =
(WtpKbConnector)KbConnectorFactory.getIntstance().createConnector(KbConnectorType.JSP_WTP_KB_CONNECTOR,
document);
- } catch (Exception e) {
- VpePlugin.getPluginLog().logError(e);
- }
- }
-
- public VpeVisualDomBuilder getVisualBuilder(){
- return visualBuilder;
- }
-
- public void setVisualDomBuilder(VpeVisualDomBuilder visualBuilder) {
- this.visualBuilder = visualBuilder;
- }
-
- public VpeDomMapping getDomMapping () {
- return visualBuilder.getDomMapping();
- }
-
- public void clearAll() {
- taglibs.clear();
- taglibMap.clear();
- bundleDependencySet.clear();
- bundle.clearAll();
- }
-
- public void dispose() {
- bundle.dispose();
- clearAll();
- }
-
- public void setTaglib(int id, String newUri, String newPrefix, boolean ns) {
- for (int i = 0; i < taglibs.size(); i++) {
- TaglibData taglib = (TaglibData)taglibs.get(i);
- if (taglib.getId() == id) {
- if (newUri != null && newPrefix != null) {
- if (!newUri.equals(taglib.getUri()) || !newPrefix.equals(taglib.getPrefix())) {
- taglibs.set(i, new TaglibData(id, newUri, newPrefix, ns));
- rebuildTaglibMap();
- }
- } else {
- taglibs.remove(i);
- rebuildTaglibMap();
- }
- return;
- }
- }
- if (newUri != null && newPrefix != null) {
- taglibs.add(new TaglibData(id, newUri, newPrefix, ns));
- rebuildTaglibMap();
- }
- }
-
- public String getTemplateTaglibPrefix(String sourceTaglibPrefix) {
- return (String) taglibMap.get(sourceTaglibPrefix);
- }
-
- private void rebuildTaglibMap() {
- taglibMap.clear();
- Set prefixSet = new HashSet();
- for (int i = 0; i < taglibs.size(); i++) {
- TaglibData taglib = (TaglibData)taglibs.get(i);
- String prefix = taglib.getPrefix();
- if (!prefixSet.contains(prefix)) {
- String templatePrefix = templateManager.getTemplateTaglibPrefix(taglib.getUri());
- if (templatePrefix != null) {
- taglibMap.put(prefix, templatePrefix);
- }
- prefixSet.add(prefix);
- }
- }
- taglibChanged = true;
-
- try {
- registerTaglibs(connector, this,
getSourceBuilder().getStructuredTextViewer().getDocument());
- } catch (Exception e) {
- VpePlugin.getPluginLog().logError(e);
- }
- }
-
- public void addTaglibListener(VpeTaglibListener listener) {
- if (listener != null) {
- VpeTaglibListener[] newTaglibListeners = new VpeTaglibListener[taglibListeners.length
+ 1];
- System.arraycopy(taglibListeners, 0, newTaglibListeners, 0, taglibListeners.length);
- taglibListeners = newTaglibListeners;
- taglibListeners[taglibListeners.length - 1] = listener;
- }
- }
-
- public void removeTaglibListener(VpeTaglibListener listener) {
- if (listener == null || taglibListeners.length == 0) return;
- int index = -1;
- for (int i = 0; i < taglibListeners.length; i++) {
- if (listener == taglibListeners[i]){
- index = i;
- break;
- }
- }
- if (index == -1) return;
- if (taglibListeners.length == 1) {
- taglibListeners = new VpeTaglibListener[0];
- return;
- }
- VpeTaglibListener[] newTaglibListeners = new VpeTaglibListener[taglibListeners.length -
1];
- System.arraycopy(taglibListeners, 0, newTaglibListeners, 0, index);
- System.arraycopy(taglibListeners, index + 1, newTaglibListeners, index,
taglibListeners.length - index - 1);
- taglibListeners = newTaglibListeners;
- }
-
- public BundleMap getBundle() {
- return bundle;
- }
-
- public void addBundleDependency(Element sourceNode) {
- bundleDependencySet.add(sourceNode);
- }
-
- public void removeBundleDependency(Element sourceNode) {
- bundleDependencySet.remove(sourceNode);
- }
-
- public void refreshBundleValues() {
- Iterator iterator = bundleDependencySet.iterator();
- while (iterator.hasNext()) {
- Element sourceElement = (Element) iterator.next();
- visualBuilder.refreshBundleValues(sourceElement);
- }
- }
-
- public boolean isCorrectNS(Node sourceNode) {
- String sourcePrefix = sourceNode.getPrefix();
- if (sourcePrefix == null || ((ElementImpl)sourceNode).isJSPTag()) {
- return true;
- }
- for (int i = 0; i < taglibs.size(); i++) {
- TaglibData taglib = (TaglibData)taglibs.get(i);
- if (sourcePrefix.equals(taglib.getPrefix())) {
- return true;
- }
- }
- return false;
- }
-
- public String getSourceTaglibUri(Node sourceNode) {
- String sourcePrefix = sourceNode.getPrefix();
- if (sourcePrefix == null || ((ElementImpl)sourceNode).isJSPTag()) {
- return null;
- }
- for (int i = 0; i < taglibs.size(); i++) {
- TaglibData taglib = (TaglibData)taglibs.get(i);
- if (sourcePrefix.equals(taglib.getPrefix())) {
- return taglib.getUri();
- }
- }
- return null;
- }
-
- public VpeEditorPart getEditPart() {
- return editPart;
- }
-
- public void openIncludeFile(String file) {
- IEditorInput input = editPart.getEditorInput();
- IWorkbenchPage workbenchPage =
VpePlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getActivePage();
- try{
- IFile f = FileUtil.getFile(input, file);
- if (f != null) {
- IDE.openEditor(workbenchPage, f, true);
- }
- }catch(Exception ex){
- VpePlugin.reportProblem(ex);
- }
- }
-
- public ResourceReference[] getIncludeTaglibs() {
- IEditorInput input = getEditPart().getEditorInput();
- IFile file = null;
- if (input instanceof IFileEditorInput) {
- file = ((IFileEditorInput)input).getFile();
- }
- ResourceReference[] resourceReferences = new ResourceReference[0];
- if (file != null) {
- resourceReferences = TaglibReferenceList.getInstance().getAllResources(file);
- }
- return resourceReferences;
- }
-
- public ResourceReference[] getIncludeCss() {
- IEditorInput input = getEditPart().getEditorInput();
- IFile file = null;
- if (input instanceof IFileEditorInput) {
- file = ((IFileEditorInput)input).getFile();
- }
- ResourceReference[] resourceReferences = new ResourceReference[0];
- if (file != null) {
- resourceReferences = CSSReferenceList.getInstance().getAllResources(file);
- }
- return resourceReferences;
- }
-
- public void installIncludeElements() {
- ResourceReference[] list = getIncludeTaglibs();
- for (int i = 0; i < list.length; i++) {
- ResourceReference reference = list[i];
- setTaglib(i, reference.getLocation(), reference.getProperties(), false);
- }
-
- list = getIncludeCss();
- for (int i = 0; i < list.length; i++) {
- visualBuilder.addLinkNodeToHead(list[i].getLocation(), "yes");
- }
- }
-
- public ResourceReference getRuntimeRelativeFolder(IFile file) {
- ResourceReference[] list =
RelativeFolderReferenceList.getInstance().getAllResources(file);
- if (list.length > 0) {
- return list[list.length - 1];
- }
- return null;
- }
-
- public ResourceReference getRuntimeAbsoluteFolder(IFile file) {
- ResourceReference[] list =
AbsoluteFolderReferenceList.getInstance().getAllResources(file);
- if (list.length > 0) {
- return list[list.length - 1];
- }
- return null;
- }
-
- public List<TaglibData> getTagLibs() {
- List<TaglibData> clone = new ArrayList<TaglibData>();
- Iterator iter = taglibs.iterator();
- while (iter.hasNext()) {
- TaglibData taglib = (TaglibData)iter.next();
- if (!taglib.inList(clone)) {
- clone.add(taglib);
- }
- }
- return clone;
- }
-
- private boolean buildTaglibsDifferences(List newTaglibs, List delTaglibs) {
- Iterator lastIter = lastTaglibs.iterator();
- while (lastIter.hasNext()) {
- TaglibData oldTaglib = (TaglibData)lastIter.next();
- Iterator newIter = newTaglibs.iterator();
- while (newIter.hasNext()) {
- if (oldTaglib.isEquals((TaglibData)newIter.next())) {
- newIter.remove();
- oldTaglib = null;
- break;
- }
- }
- if (oldTaglib != null) {
- delTaglibs.add(oldTaglib);
- }
- }
- return newTaglibs.size() > 0 || delTaglibs.size() > 0;
- }
-
- public void fireTaglibsChanged() {
- List newTaglibs = getTagLibs();
- List delTaglibs = new ArrayList();
- if (buildTaglibsDifferences(newTaglibs, delTaglibs)) {
- if (VpeDebug.PRINT_SOURCE_MUTATION_EVENT) {
- System.out.println(">>> TaglibsChanged");
- }
- for (int i = 0; i < taglibListeners.length; i++) {
- taglibListeners[i].taglibPrefixChanged(null);
- fireTaglibChanged(taglibListeners[i], newTaglibs, delTaglibs);
- }
- lastTaglibs = getTagLibs();
- }
- taglibChanged = false;
- }
-
- private void fireTaglibChanged(VpeTaglibListener taglibListener, List newTaglibs, List
delTaglibs) {
- Iterator iter = delTaglibs.iterator();
- while (iter.hasNext()) {
- TaglibData taglib = (TaglibData)iter.next();
- taglibListener.removeTaglib(taglib.getUri(), taglib.getPrefix());
- }
- iter = newTaglibs.iterator();
- while (iter.hasNext()) {
- TaglibData taglib = (TaglibData)iter.next();
- taglibListener.addTaglib(taglib.getUri(), taglib.getPrefix());
- }
- }
-
- public boolean isTaglibChanged() {
- if (!taglibChanged) return false;
- List newTaglibs = getTagLibs();
- List delTaglibs = new ArrayList();
- return buildTaglibsDifferences(newTaglibs, delTaglibs);
- }
-
- public WtpKbConnector getConnector() {
- return connector;
- }
-
- boolean registerTaglibs(WtpKbConnector wtpKbConnector, VpeTaglibManager taglibManager,
IDocument document) {
- if(wtpKbConnector == null) return false;
- TLDCMDocumentManager manager = TaglibController.getTLDCMDocumentManager(document);
- if(taglibManager != null) {
- List list = taglibManager.getTagLibs();
- if(list != null) {
- Iterator it = list.iterator();
- while(it.hasNext()) {
- TaglibData data = (TaglibData)it.next();
- IEditorInput ei = editPart.getEditorInput();
- TLDRegisterHelper.registerTld(data, (JspWtpKbConnector)wtpKbConnector, document,
ei);
- }
- return true;
- }
- }
- if(manager != null) {
- List list = manager.getTaglibTrackers();
- for (int i = 0; i < list.size(); i++) {
- TaglibTracker tracker = (TaglibTracker)list.get(i);
- if(tracker == null) continue;
- String version = TLDVersionHelper.getTldVersion(tracker);
- KbTldResource resource = new KbTldResource(tracker.getURI(), "",
tracker.getPrefix(), version);
- wtpKbConnector.registerResource(resource);
- }
- return true;
- }
- return false;
- }
-
- public nsIDOMNode getCurrentVisualNode() {
- return currentVisualNode;
- }
-
- public void setCurrentVisualNode(nsIDOMNode currentVisualNode) {
- this.currentVisualNode = currentVisualNode;
- }
-
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at
http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package org.jboss.tools.vpe.editor.context;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jst.jsp.core.internal.contentmodel.TaglibController;
+import org.eclipse.jst.jsp.core.internal.contentmodel.tld.TLDCMDocumentManager;
+import org.eclipse.jst.jsp.core.internal.contentmodel.tld.TaglibTracker;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IFileEditorInput;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.ide.IDE;
+import org.eclipse.wst.xml.core.internal.document.ElementImpl;
+import org.jboss.tools.common.kb.KbConnectorFactory;
+import org.jboss.tools.common.kb.KbConnectorType;
+import org.jboss.tools.common.kb.KbTldResource;
+import org.jboss.tools.common.kb.wtp.JspWtpKbConnector;
+import org.jboss.tools.common.kb.wtp.TLDVersionHelper;
+import org.jboss.tools.common.kb.wtp.WtpKbConnector;
+import org.jboss.tools.common.model.XModel;
+import org.jboss.tools.common.model.project.IModelNature;
+import org.jboss.tools.common.model.util.EclipseResourceUtil;
+import org.jboss.tools.jst.jsp.editor.IVisualContext;
+import org.jboss.tools.jst.jsp.editor.TLDRegisterHelper;
+import org.jboss.tools.jst.jsp.preferences.VpePreference;
+import org.jboss.tools.jst.web.tld.TaglibData;
+import org.jboss.tools.jst.web.tld.VpeTaglibListener;
+import org.jboss.tools.jst.web.tld.VpeTaglibManager;
+import org.jboss.tools.vpe.VpeDebug;
+import org.jboss.tools.vpe.VpePlugin;
+import org.jboss.tools.vpe.editor.VpeEditorPart;
+import org.jboss.tools.vpe.editor.VpeSourceDomBuilder;
+import org.jboss.tools.vpe.editor.VpeVisualDomBuilder;
+import org.jboss.tools.vpe.editor.bundle.BundleMap;
+import org.jboss.tools.vpe.editor.css.AbsoluteFolderReferenceList;
+import org.jboss.tools.vpe.editor.css.CSSReferenceList;
+import org.jboss.tools.vpe.editor.css.RelativeFolderReferenceList;
+import org.jboss.tools.vpe.editor.css.ResourceReference;
+import org.jboss.tools.vpe.editor.css.TaglibReferenceList;
+import org.jboss.tools.vpe.editor.mapping.VpeDomMapping;
+import org.jboss.tools.vpe.editor.template.VpeTemplateManager;
+import org.jboss.tools.vpe.editor.util.FileUtil;
+import org.mozilla.interfaces.nsIDOMNode;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+/**
+ * Contains the information on edited page.
+ */
+
+public class VpePageContext implements VpeTaglibManager, IVisualContext {
+ private VpeTemplateManager templateManager;
+ private List taglibs = new ArrayList();
+ private Set connectorDocuments = new HashSet();
+ private Map taglibMap = new HashMap();
+ private VpeTaglibListener[] taglibListeners = new VpeTaglibListener[0];
+ private BundleMap bundle;
+ private Set bundleDependencySet = new HashSet();
+ private VpeSourceDomBuilder sourceBuilder;
+ private VpeVisualDomBuilder visualBuilder;
+ private VpeEditorPart editPart;
+ private List lastTaglibs = new ArrayList();
+ private boolean taglibChanged = false;
+ WtpKbConnector connector;
+ private nsIDOMNode currentVisualNode;
+
+ public VpePageContext(VpeTemplateManager templateManager, BundleMap bundle,
VpeEditorPart editPart) {
+ this.templateManager = templateManager;
+ this.bundle = bundle;
+ this.editPart = editPart;
+ }
+
+ public VpeSourceDomBuilder getSourceBuilder(){
+ return sourceBuilder;
+ }
+
+ public boolean isAbsolutePosition(){
+ if("yes".equals(VpePreference.USE_ABSOLUTE_POSITION.getValue()))return true;
+ else return false;
+ }
+
+ public void setSourceDomBuilder(VpeSourceDomBuilder sourceBuilder) {
+ this.sourceBuilder = sourceBuilder;
+ refreshConnector();
+ }
+
+ public void refreshConnector() {
+ try {
+ IDocument document = sourceBuilder.getStructuredTextViewer().getDocument();
+ if (document!= null) {
+ connectorDocuments.add(document);
+ connector =
(WtpKbConnector)KbConnectorFactory.getIntstance().createConnector(KbConnectorType.JSP_WTP_KB_CONNECTOR,
document);
+ }
+ } catch (Exception e) {
+ VpePlugin.getPluginLog().logError(e);
+ }
+ }
+
+ public VpeVisualDomBuilder getVisualBuilder(){
+ return visualBuilder;
+ }
+
+ public void setVisualDomBuilder(VpeVisualDomBuilder visualBuilder) {
+ this.visualBuilder = visualBuilder;
+ }
+
+ public VpeDomMapping getDomMapping () {
+ return visualBuilder.getDomMapping();
+ }
+
+ public void clearAll() {
+ taglibs.clear();
+ taglibMap.clear();
+ bundleDependencySet.clear();
+ bundle.clearAll();
+ }
+
+ public void dispose() {
+ for (Iterator iterator = connectorDocuments.iterator(); iterator.hasNext();) {
+ IDocument document = (IDocument) iterator.next();
+ KbConnectorFactory.getIntstance().removeConnector(KbConnectorType.JSP_WTP_KB_CONNECTOR,
document);
+ }
+ connectorDocuments.clear();
+ connectorDocuments = null;
+ bundle.dispose();
+ clearAll();
+ taglibListeners=null;
+ editPart=null;
+ connector=null;
+ sourceBuilder=null;
+ visualBuilder=null;
+ }
+
+ public void setTaglib(int id, String newUri, String newPrefix, boolean ns) {
+ if (newUri != null && newPrefix != null) {
+ TaglibData data = new TaglibData(id, newUri, newPrefix, ns);
+ if (!taglibs.contains(data)) {
+ taglibs.add(data);
+ rebuildTaglibMap();
+ }
+ }
+ /*for (int i = 0; i < taglibs.size(); i++) {
+ TaglibData taglib = (TaglibData)taglibs.get(i);
+ if (taglib.getId() == id) {
+ if (newUri != null && newPrefix != null) {
+ if (!newUri.equals(taglib.getUri()) || !newPrefix.equals(taglib.getPrefix())) {
+ taglibs.set(i, new TaglibData(id, newUri, newPrefix, ns));
+ rebuildTaglibMap();
+ }
+ } else {
+ taglibs.remove(i);
+ rebuildTaglibMap();
+ }
+ return;
+ }
+ }
+ if (newUri != null && newPrefix != null) {
+ taglibs.add(new TaglibData(id, newUri, newPrefix, ns));
+ rebuildTaglibMap();
+ }*/
+ }
+
+ public String getTemplateTaglibPrefix(String sourceTaglibPrefix) {
+ return (String) taglibMap.get(sourceTaglibPrefix);
+ }
+
+ private void rebuildTaglibMap() {
+ taglibMap.clear();
+ Set prefixSet = new HashSet();
+ for (int i = 0; i < taglibs.size(); i++) {
+ TaglibData taglib = (TaglibData)taglibs.get(i);
+ String prefix = taglib.getPrefix();
+ if (!prefixSet.contains(prefix)) {
+ String templatePrefix = templateManager.getTemplateTaglibPrefix(taglib.getUri());
+ if (templatePrefix != null) {
+ taglibMap.put(prefix, templatePrefix);
+ }
+ prefixSet.add(prefix);
+ }
+ }
+ taglibChanged = true;
+
+ try {
+ registerTaglibs(connector, this,
getSourceBuilder().getStructuredTextViewer().getDocument());
+ } catch (Exception e) {
+ VpePlugin.getPluginLog().logError(e);
+ }
+ }
+
+ public void addTaglibListener(VpeTaglibListener listener) {
+ if (listener != null) {
+ VpeTaglibListener[] newTaglibListeners = new VpeTaglibListener[taglibListeners.length
+ 1];
+ System.arraycopy(taglibListeners, 0, newTaglibListeners, 0, taglibListeners.length);
+ taglibListeners = newTaglibListeners;
+ taglibListeners[taglibListeners.length - 1] = listener;
+ }
+ }
+
+ public void removeTaglibListener(VpeTaglibListener listener) {
+ if (listener == null || taglibListeners.length == 0) return;
+ int index = -1;
+ for (int i = 0; i < taglibListeners.length; i++) {
+ if (listener == taglibListeners[i]){
+ index = i;
+ break;
+ }
+ }
+ if (index == -1) return;
+ if (taglibListeners.length == 1) {
+ taglibListeners = new VpeTaglibListener[0];
+ return;
+ }
+ VpeTaglibListener[] newTaglibListeners = new VpeTaglibListener[taglibListeners.length -
1];
+ System.arraycopy(taglibListeners, 0, newTaglibListeners, 0, index);
+ System.arraycopy(taglibListeners, index + 1, newTaglibListeners, index,
taglibListeners.length - index - 1);
+ taglibListeners = newTaglibListeners;
+ }
+
+ public BundleMap getBundle() {
+ return bundle;
+ }
+
+ public void addBundleDependency(Element sourceNode) {
+ bundleDependencySet.add(sourceNode);
+ }
+
+ public void removeBundleDependency(Element sourceNode) {
+ bundleDependencySet.remove(sourceNode);
+ }
+
+ public void refreshBundleValues() {
+ Iterator iterator = bundleDependencySet.iterator();
+ while (iterator.hasNext()) {
+ Element sourceElement = (Element) iterator.next();
+ visualBuilder.refreshBundleValues(sourceElement);
+ }
+ }
+
+ public boolean isCorrectNS(Node sourceNode) {
+ String sourcePrefix = sourceNode.getPrefix();
+ if (sourcePrefix == null || ((ElementImpl)sourceNode).isJSPTag()) {
+ return true;
+ }
+ for (int i = 0; i < taglibs.size(); i++) {
+ TaglibData taglib = (TaglibData)taglibs.get(i);
+ if (sourcePrefix.equals(taglib.getPrefix())) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ public String getSourceTaglibUri(Node sourceNode) {
+ String sourcePrefix = sourceNode.getPrefix();
+ if (sourcePrefix == null || ((ElementImpl)sourceNode).isJSPTag()) {
+ return null;
+ }
+ for (int i = 0; i < taglibs.size(); i++) {
+ TaglibData taglib = (TaglibData)taglibs.get(i);
+ if (sourcePrefix.equals(taglib.getPrefix())) {
+ return taglib.getUri();
+ }
+ }
+ return null;
+ }
+
+ public VpeEditorPart getEditPart() {
+ return editPart;
+ }
+
+ public void openIncludeFile(String file) {
+ IEditorInput input = editPart.getEditorInput();
+ IWorkbenchPage workbenchPage =
VpePlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getActivePage();
+ try{
+ IFile f = FileUtil.getFile(input, file);
+ if (f != null) {
+ IDE.openEditor(workbenchPage, f, true);
+ }
+ }catch(Exception ex){
+ VpePlugin.reportProblem(ex);
+ }
+ }
+
+ public ResourceReference[] getIncludeTaglibs() {
+ IEditorInput input = getEditPart().getEditorInput();
+ IFile file = null;
+ if (input instanceof IFileEditorInput) {
+ file = ((IFileEditorInput)input).getFile();
+ }
+ ResourceReference[] resourceReferences = new ResourceReference[0];
+ if (file != null) {
+ resourceReferences = TaglibReferenceList.getInstance().getAllResources(file);
+ }
+ return resourceReferences;
+ }
+
+ public ResourceReference[] getIncludeCss() {
+ IEditorInput input = getEditPart().getEditorInput();
+ IFile file = null;
+ if (input instanceof IFileEditorInput) {
+ file = ((IFileEditorInput)input).getFile();
+ }
+ ResourceReference[] resourceReferences = new ResourceReference[0];
+ if (file != null) {
+ resourceReferences = CSSReferenceList.getInstance().getAllResources(file);
+ }
+ return resourceReferences;
+ }
+
+ public void installIncludeElements() {
+ ResourceReference[] list = getIncludeTaglibs();
+ for (int i = 0; i < list.length; i++) {
+ ResourceReference reference = list[i];
+ setTaglib(i, reference.getLocation(), reference.getProperties(), false);
+ }
+
+ list = getIncludeCss();
+ for (int i = 0; i < list.length; i++) {
+ visualBuilder.addLinkNodeToHead(list[i].getLocation(), "yes");
+ }
+ }
+
+ public ResourceReference getRuntimeRelativeFolder(IFile file) {
+ ResourceReference[] list =
RelativeFolderReferenceList.getInstance().getAllResources(file);
+ if (list.length > 0) {
+ return list[list.length - 1];
+ }
+ return null;
+ }
+
+ public ResourceReference getRuntimeAbsoluteFolder(IFile file) {
+ ResourceReference[] list =
AbsoluteFolderReferenceList.getInstance().getAllResources(file);
+ if (list.length > 0) {
+ return list[list.length - 1];
+ }
+ return null;
+ }
+
+ public List<TaglibData> getTagLibs() {
+ List<TaglibData> clone = new ArrayList<TaglibData>();
+ Iterator iter = taglibs.iterator();
+ while (iter.hasNext()) {
+ TaglibData taglib = (TaglibData)iter.next();
+ //if (!taglib.inList(clone)) {
+ if (!clone.contains(taglib)) {
+ clone.add(taglib);
+ }
+ }
+ return clone;
+ }
+
+ private boolean buildTaglibsDifferences(List newTaglibs, List delTaglibs) {
+ Iterator lastIter = lastTaglibs.iterator();
+ while (lastIter.hasNext()) {
+ TaglibData oldTaglib = (TaglibData)lastIter.next();
+ Iterator newIter = newTaglibs.iterator();
+ while (newIter.hasNext()) {
+ //if (oldTaglib.isEquals((TaglibData)newIter.next())) {
+ if (oldTaglib.equals((TaglibData)newIter.next())) {
+ newIter.remove();
+ oldTaglib = null;
+ break;
+ }
+ }
+ if (oldTaglib != null) {
+ delTaglibs.add(oldTaglib);
+ }
+ }
+ return newTaglibs.size() > 0 || delTaglibs.size() > 0;
+ }
+
+ public void fireTaglibsChanged() {
+ List newTaglibs = getTagLibs();
+ List delTaglibs = new ArrayList();
+ if (buildTaglibsDifferences(newTaglibs, delTaglibs)) {
+ if (VpeDebug.PRINT_SOURCE_MUTATION_EVENT) {
+ System.out.println(">>> TaglibsChanged");
+ }
+ for (int i = 0; i < taglibListeners.length; i++) {
+ taglibListeners[i].taglibPrefixChanged(null);
+ fireTaglibChanged(taglibListeners[i], newTaglibs, delTaglibs);
+ }
+ lastTaglibs = getTagLibs();
+ }
+ taglibChanged = false;
+ }
+
+ private void fireTaglibChanged(VpeTaglibListener taglibListener, List newTaglibs, List
delTaglibs) {
+ Iterator iter = delTaglibs.iterator();
+ while (iter.hasNext()) {
+ TaglibData taglib = (TaglibData)iter.next();
+ taglibListener.removeTaglib(taglib.getUri(), taglib.getPrefix());
+ }
+ iter = newTaglibs.iterator();
+ while (iter.hasNext()) {
+ TaglibData taglib = (TaglibData)iter.next();
+ taglibListener.addTaglib(taglib.getUri(), taglib.getPrefix());
+ }
+ }
+
+ public boolean isTaglibChanged() {
+ //TODO Max Areshkau coused slow work vpe when we editing on source page text node
+// if (!taglibChanged) return false;
+// List newTaglibs = getTagLibs();
+// List delTaglibs = new ArrayList();
+// return buildTaglibsDifferences(newTaglibs, delTaglibs);
+ return false;
+ }
+
+ public WtpKbConnector getConnector() {
+ return connector;
+ }
+
+ boolean registerTaglibs(WtpKbConnector wtpKbConnector, VpeTaglibManager taglibManager,
IDocument document) {
+ if(wtpKbConnector == null) return false;
+ TLDCMDocumentManager manager = TaglibController.getTLDCMDocumentManager(document);
+ if(taglibManager != null) {
+ List list = taglibManager.getTagLibs();
+ if(list != null) {
+ Iterator it = list.iterator();
+ while(it.hasNext()) {
+ TaglibData data = (TaglibData)it.next();
+ IEditorInput ei = editPart.getEditorInput();
+ TLDRegisterHelper.registerTld(data, (JspWtpKbConnector)wtpKbConnector, document,
ei);
+ }
+ return true;
+ }
+ }
+ if(manager != null) {
+ List list = manager.getTaglibTrackers();
+ for (int i = 0; i < list.size(); i++) {
+ TaglibTracker tracker = (TaglibTracker)list.get(i);
+ if(tracker == null) continue;
+ String version = TLDVersionHelper.getTldVersion(tracker);
+ KbTldResource resource = new KbTldResource(tracker.getURI(), "",
tracker.getPrefix(), version);
+ wtpKbConnector.registerResource(resource);
+ }
+ return true;
+ }
+ return false;
+ }
+
+ public nsIDOMNode getCurrentVisualNode() {
+ return currentVisualNode;
+ }
+
+ public void setCurrentVisualNode(nsIDOMNode currentVisualNode) {
+ this.currentVisualNode = currentVisualNode;
+ }
+
}
\ No newline at end of file
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/mozilla/MozillaDomEventListener.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/mozilla/MozillaDomEventListener.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/mozilla/MozillaDomEventListener.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -123,7 +123,7 @@
*/
public void handleEvent(nsIDOMEvent domEvent) {
try{
-
+
if(getEditorDomEventListener()==null){
return;
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/mozilla/MozillaEditor.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/mozilla/MozillaEditor.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/mozilla/MozillaEditor.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -1,590 +1,604 @@
-/*******************************************************************************
- * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
- * Distributed under license by Red Hat, Inc. All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at
http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-package org.jboss.tools.vpe.editor.mozilla;
-
-import java.io.File;
-import java.net.MalformedURLException;
-import java.net.URL;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Link;
-import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.Menu;
-import org.eclipse.swt.widgets.ToolBar;
-import org.eclipse.swt.widgets.ToolItem;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorSite;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.IReusableEditor;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.browser.IWorkbenchBrowserSupport;
-import org.eclipse.ui.editors.text.ILocationProvider;
-import org.eclipse.ui.part.EditorPart;
-import org.jboss.tools.vpe.VpePlugin;
-import org.jboss.tools.vpe.editor.VpeController;
-import org.jboss.tools.vpe.editor.css.VpeResourcesDialog;
-import org.jboss.tools.vpe.editor.preferences.VpeEditorPreferencesPage;
-import org.jboss.tools.vpe.editor.toolbar.IVpeToolBarManager;
-import org.jboss.tools.vpe.editor.toolbar.VpeToolBarManager;
-import org.jboss.tools.vpe.editor.toolbar.format.FormatControllerManager;
-import org.jboss.tools.vpe.editor.toolbar.format.TextFormattingToolBar;
-import org.jboss.tools.vpe.editor.util.HTML;
-import org.jboss.tools.vpe.messages.VpeUIMessages;
-import org.jboss.tools.vpe.xulrunner.editor.XulRunnerEditor;
-import org.mozilla.interfaces.nsIClipboardDragDropHookList;
-import org.mozilla.interfaces.nsIDOMDocument;
-import org.mozilla.interfaces.nsIDOMElement;
-import org.mozilla.interfaces.nsIDOMEventTarget;
-import org.mozilla.interfaces.nsIDOMNamedNodeMap;
-import org.mozilla.interfaces.nsIDOMNode;
-import org.mozilla.interfaces.nsIDOMNodeList;
-import org.mozilla.interfaces.nsISelection;
-import org.mozilla.interfaces.nsISelectionPrivate;
-
-public class MozillaEditor extends EditorPart implements IReusableEditor {
- protected static final String INIT_URL = "file://" + (new
File(VpePlugin.getDefault().getResourcePath("ve"),
"init.html")).getAbsolutePath();
-// private static final String INIT_URL = "chrome://vpe/content/init.html";
//$NON-NLS-1$
- private static final String CONTENT_AREA_ID = "__content__area__";
//$NON-NLS-1$
-
- static String SELECT_BAR = "SELECT_LBAR"; //$NON-NLS-1$
- private XulRunnerEditor xulRunnerEditor;
- private nsIDOMDocument domDocument;
- private nsIDOMEventTarget documentEventTarget;
- private nsIDOMElement contentArea;
- private nsIDOMNode headNode;
- private nsIDOMEventTarget contentAreaEventTarget;
- private MozillaDomEventListener contentAreaEventListener = new
MozillaDomEventListener();
- //TODO Max Areshkau may be we need delete this
- //private MozillaBaseEventListener baseEventListener = null;
- private EditorLoadWindowListener editorLoadWindowListener;
- //
- private EditorDomEventListener editorDomEventListener;
- private IVpeToolBarManager vpeToolBarManager;
- private FormatControllerManager formatControllerManager = new
FormatControllerManager();
- private VpeController controller;
- private Link link = null;
-
- public void doSave(IProgressMonitor monitor) {
- }
-
- public void doSaveAs() {
- }
-
- public void init(IEditorSite site, IEditorInput input) throws PartInitException {
- super.setInput(input);
- }
-
- public void setInput(IEditorInput input) {
- boolean isVisualRefreshRequired = (getEditorInput() != null && getEditorInput()
!= input && controller != null);
- super.setInput(input);
- if(isVisualRefreshRequired) controller.visualRefresh();
- }
-
- public boolean isDirty() {
- return false;
- }
-
- public boolean isSaveAsAllowed() {
- return false;
- }
-
- public void setController(VpeController controller){
- this.controller = controller;
- formatControllerManager.setVpeController(controller);
- controller.setToolbarFormatControllerManager(formatControllerManager);
- }
-
- public void createPartControl(final Composite parent) {
- vpeToolBarManager = new VpeToolBarManager();
- //Setting Layout for the parent Composite
- GridLayout layout = new GridLayout(2,false);
- layout.marginHeight = 0;
- layout.marginWidth = 2;
- layout.verticalSpacing = 2;
- layout.horizontalSpacing = 2;
- layout.marginBottom = 0;
- parent.setLayout(layout);
-
- // Composite for the left Vertical toolbar
- Composite cmpVerticalToolbar = new Composite(parent, SWT.NONE);
- layout = new GridLayout(1,false);
- layout.marginHeight = 2;
- layout.marginWidth = 0;
- layout.verticalSpacing = 0;
- cmpVerticalToolbar.setLayout(layout);
- cmpVerticalToolbar.setLayoutData(new GridData(GridData.FILL_VERTICAL));
-
- // Editors and Toolbar composite
- Composite cmpEdTl = new Composite(parent, SWT.NONE);
- GridLayout layoutEdTl = new GridLayout(1, false);
- layoutEdTl.verticalSpacing = 0;
- layoutEdTl.marginHeight = 0;
- layoutEdTl.marginBottom = 3;
- layoutEdTl.marginWidth = 0;
- cmpEdTl.setLayout(layoutEdTl);
- cmpEdTl.setLayoutData(new GridData(GridData.FILL_BOTH));
-
-
- // Use vpeToolBarManager to create a horizontal toolbar.
- if(vpeToolBarManager!=null) {
- vpeToolBarManager.createToolBarComposite(cmpEdTl);
- vpeToolBarManager.addToolBar(new TextFormattingToolBar(formatControllerManager));
- // Create a Toolbar menu button
- vpeToolBarManager.createMenuComposite(cmpVerticalToolbar);
- }
-
- // The Left standalone Vertical Tool Bar
- final ToolBar verBar = new ToolBar(cmpVerticalToolbar, SWT.VERTICAL|SWT.FLAT);
- verBar.setLayoutData(new GridData(GridData.FILL_VERTICAL));
-
- ToolItem item = null;
- item = createToolItem(verBar, SWT.BUTTON1, "icons/preference.gif",
VpeUIMessages.PREFERENCES); //$NON-NLS-1$
- item.addListener(SWT.Selection, new Listener() {
- public void handleEvent(Event event) {
- VpeEditorPreferencesPage.openPreferenceDialog();
- }
- });
-
- item = createToolItem(verBar, SWT.BUTTON1, "icons/refresh.gif",
VpeUIMessages.REFRESH); //$NON-NLS-1$
- item.addListener(SWT.Selection, new Listener() {
- public void handleEvent(Event event) {
- if(controller!=null) {
- controller.visualRefresh();
- }
- }
- });
- item = createToolItem(verBar, SWT.BUTTON1, "icons/point_to_css.gif",
VpeUIMessages.PAGE_DESIGN_OPTIONS); //$NON-NLS-1$
- item.addListener(SWT.Selection, new Listener() {
- public void handleEvent(Event event) {
- IEditorInput input = getEditorInput();
- if (input instanceof IFileEditorInput) {
- IFile file = ((IFileEditorInput) input).getFile();
- VpeResourcesDialog.run(file);
- } else if (input instanceof ILocationProvider) {
- ILocationProvider provider = (ILocationProvider) input;
- IPath path = provider.getPath(input);
- if (path != null)
- VpeResourcesDialog.run(path);
- }
- }
- });
- verBar.pack();
-
- //Create a composite to the Editor
- Composite cmpEd = new Composite (cmpEdTl, SWT.NATIVE);
- GridLayout layoutEd = new GridLayout(1, false);
- layoutEd.marginBottom = 0;
- layoutEd.marginHeight = 1;
- layoutEd.marginWidth = 0;
- layoutEd.marginRight = 0;
- layoutEd.marginLeft = 1;
- layoutEd.verticalSpacing = 0;
- layoutEd.horizontalSpacing = 0;
- cmpEd.setLayout(layoutEd);
- cmpEd.setLayoutData(new GridData(GridData.FILL_BOTH));
-
- //TODO Add a paintListener to cmpEd and give him a border top and left only
- Color buttonDarker =
parent.getDisplay().getSystemColor(SWT.COLOR_WIDGET_NORMAL_SHADOW);
- cmpEd.setBackground(buttonDarker);
-
- try {
- xulRunnerEditor = new XulRunnerEditor(cmpEd) {
- public void onLoadWindow() {
- super.onLoadWindow();
- MozillaEditor.this.onLoadWindow();
- }
- public void onElementResize(nsIDOMElement element, int resizerConstrains, int top,
int left, int width, int height) {
- if (editorDomEventListener != null) {
- editorDomEventListener.elementResized(element, resizerConstrains, top, left, width,
height);
- }
- }
- public void onShowTooltip(int x, int y, String text) {
- if (editorDomEventListener != null) {
- editorDomEventListener.onShowTooltip(x, y, text);
- }
- }
- public void onHideTooltip() {
- if (editorDomEventListener != null) {
- editorDomEventListener.onHideTooltip();
- }
- }
- };
-
- xulRunnerEditor.setURL(INIT_URL);
- xulRunnerEditor.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
- }
- catch (Exception e) {
- VpePlugin.getPluginLog().logError(e);
-
- layout.verticalSpacing = 10;
- Label title = new Label(cmpEd, SWT.WRAP);
- title.setText(VpeUIMessages.MOZILLA_LOADING_ERROR);
- title.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- link = new Link(cmpEd, SWT.WRAP);
- link.setText(VpeUIMessages.MOZILLA_LOADING_ERROR_LINK_TEXT);
- link.setToolTipText(VpeUIMessages.MOZILLA_LOADING_ERROR_LINK);
- link.setForeground(link.getDisplay().getSystemColor(SWT.COLOR_BLUE));
- link.addMouseListener(new MouseListener() {
- public void mouseDown(org.eclipse.swt.events.MouseEvent e) {
- BusyIndicator.showWhile(link.getDisplay(), new Runnable() {
- public void run() {
- URL theURL=null;;
- try {
- theURL = new URL(VpeUIMessages.MOZILLA_LOADING_ERROR_LINK);
- } catch (MalformedURLException e) {
- VpePlugin.reportProblem(e);
- }
- IWorkbenchBrowserSupport support =
PlatformUI.getWorkbench().getBrowserSupport();
- try {
- support.getExternalBrowser().openURL(theURL);
- } catch (PartInitException e) {
- VpePlugin.reportProblem(e);
- }
- }
- });
- }
-
- public void mouseDoubleClick(MouseEvent e) {
- // TODO Auto-generated method stub
-
- }
-
- public void mouseUp(MouseEvent e) {
- // TODO Auto-generated method stub
-
- }
- });
- link.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
- Label fill = new Label(cmpEd, SWT.WRAP);
- fill.setLayoutData(new GridData(GridData.FILL_BOTH));
- }
- }
-
- private ToolItem createToolItem(ToolBar parent, int type, String image, String
toolTipText) {
- ToolItem item = new ToolItem(parent, type);
- item.setImage(ImageDescriptor.createFromFile(MozillaEditor.class,
image).createImage());
- item.setToolTipText(toolTipText);
- return item;
- }
-
- public void setFocus() {
- if(xulRunnerEditor!=null) {
- xulRunnerEditor.setFocus();
- } else {
- //link.setFocus();
- }
- }
-
- public void dispose() {
- removeDomEventListeners();
- if(getController()!=null) {
- controller.dispose();
- controller=null;
- }
- if (xulRunnerEditor != null) {
- xulRunnerEditor.getBrowser().dispose();
- xulRunnerEditor = null;
- }
-
- super.dispose();
-
- }
-
- public void setEditorLoadWindowListener(EditorLoadWindowListener listener) {
- editorLoadWindowListener = listener;
- }
-
- public void setEditorDomEventListener(EditorDomEventListener listener) {
- editorDomEventListener = listener;
- if (contentAreaEventListener != null) {
- contentAreaEventListener.setEditorDomEventListener(listener);
- }
- }
-
- public nsIDOMDocument getDomDocument() {
- if (domDocument == null) {
- domDocument = xulRunnerEditor.getDOMDocument();
- }
- return domDocument;
- }
-
- /**
- * @param domDocument the domDocument to set
- */
- protected void setDomDocument(nsIDOMDocument domDocument) {
-
- this.domDocument = domDocument;
- }
-
- public nsIDOMElement getContentArea() {
- return contentArea;
- }
- /**
- * Sets content area element
- * @return
- */
- protected void setContentArea(nsIDOMElement element) {
-
- this.contentArea=element;
- }
-
- public nsIDOMNode getHeadNode() {
- return headNode;
- }
-
- public Menu getMenu() {
- return xulRunnerEditor.getBrowser().getMenu();
- }
-
- public Control getControl() {
- return xulRunnerEditor.getBrowser();
- }
-
- protected nsIDOMElement findContentArea() {
- nsIDOMElement area = xulRunnerEditor.getDOMDocument().getDocumentElement();
- nsIDOMNodeList nodeList =
xulRunnerEditor.getDOMDocument().getElementsByTagName(HTML.TAG_BODY);
- long length = nodeList.getLength();
- for(long i=0; i<length; i++) {
- nsIDOMNode node = nodeList.item(i);
- if (isContentArea(node)) {
- if (node.getNodeType() != nsIDOMNode.ELEMENT_NODE) {
- throw new RuntimeException("The content area node should by element
node.");
- }
-
- area = (nsIDOMElement) node.queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID);
- break;
- }
- }
-// area = findContentArea(root);
- if (area == null) {
- return null;
- }
-
- nsIDOMNode root = xulRunnerEditor.getDOMDocument().getDocumentElement();
- headNode = findHeadNode(root);
-
-
- return area;
- }
-
- private nsIDOMNode findHeadNode(nsIDOMNode root){
- nsIDOMNode headNode = findChildNode(root, HTML.TAG_HEAD); //$NON-NLS-1$
- return headNode;
- }
-
- private nsIDOMNode findChildNode(nsIDOMNode parent, String name) {
- nsIDOMNodeList list = parent.getChildNodes();
- nsIDOMNode node;
- for (int i=0;i<list.getLength();i++) {
- node = list.item(i);
- if (node.getNodeName().equalsIgnoreCase(name)) {
- return node;
- }
- }
- return null;
- }
-
- private nsIDOMElement findContentArea(nsIDOMNode node) {
- nsIDOMElement area = null;
- if (node != null && node.getNodeType() == nsIDOMNode.ELEMENT_NODE) {
- nsIDOMNodeList children = node.getChildNodes();
- if (children != null) {
- long length = children.getLength();
- for (long i = 0; i < length; i++) {
- nsIDOMNode child = children.item(i);
- if (isContentArea(child)) {
- if (child.getNodeType() != nsIDOMNode.ELEMENT_NODE) {
- throw new RuntimeException("The content area node should by element
node.");
- }
- area = (nsIDOMElement)child;
- break;
- }
- area = findContentArea(child);
- if (area != null) {
- break;
- }
- }
- }
- }
- return area;
- }
-
- private boolean isContentArea(nsIDOMNode node) {
- boolean ret = false;
- if (HTML.TAG_BODY.equalsIgnoreCase(node.getNodeName())) {
- nsIDOMNamedNodeMap map = node.getAttributes();
- if (map != null) {
- long length = map.getLength();
- for (int i = 0; i < length; i++) {
- nsIDOMNode attr = map.item(i);
- ret = attr.getNodeType() == nsIDOMNode.ATTRIBUTE_NODE
- && HTML.ATTR_ID.equalsIgnoreCase(attr.getNodeName())
- && CONTENT_AREA_ID.equalsIgnoreCase(attr.getNodeValue());
- if (ret) {
- break;
- }
- }
- }
- }
- return ret;
- }
-
- private void onLoadWindow() {
- contentArea = findContentArea();
- addDomEventListeners();
- addSelectionListener();
- if (editorLoadWindowListener != null) {
- editorLoadWindowListener.load();
- }
- }
-
- private void addDomEventListeners() {
- if (contentArea != null) {
- if (contentAreaEventListener != null) {
- contentAreaEventListener.setVisualEditor(xulRunnerEditor);
- contentAreaEventTarget = (nsIDOMEventTarget)
contentArea.queryInterface(nsIDOMEventTarget.NS_IDOMEVENTTARGET_IID);
-
- //add mozilla event handlers
- contentAreaEventTarget.addEventListener(MozillaDomEventListener.CLICKEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
- contentAreaEventTarget.addEventListener(MozillaDomEventListener.MOUSEDOWNEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
- contentAreaEventTarget.addEventListener(MozillaDomEventListener.MOUSEUPEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
- contentAreaEventTarget.addEventListener(MozillaDomEventListener.MOUSEMOVEEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
- contentAreaEventTarget.addEventListener(MozillaDomEventListener.CONTEXTMENUEVENTTYPE,
contentAreaEventListener, false);//$NON-NLS-1$
- contentAreaEventTarget.addEventListener(MozillaDomEventListener.DRAGDROPEVENT,
contentAreaEventListener, false);//$NON-NLS-1$
- contentAreaEventTarget.addEventListener(MozillaDomEventListener.DRAGENTEREVENT,
contentAreaEventListener, false);//$NON-NLS-1$
- contentAreaEventTarget.addEventListener(MozillaDomEventListener.DRAGEXITEVENT,
contentAreaEventListener, false);//$NON-NLS-1$
- contentAreaEventTarget.addEventListener(MozillaDomEventListener.DRAGGESTUREEVENT,
contentAreaEventListener, false);//$NON-NLS-1$
- contentAreaEventTarget.addEventListener(MozillaDomEventListener.DRAGOVEREVENT,
contentAreaEventListener, false);//$NON-NLS-1$
- contentAreaEventTarget.addEventListener(MozillaDomEventListener.DBLCLICK,
contentAreaEventListener, false);//$NON-NLS-1$
- documentEventTarget = (nsIDOMEventTarget)
getDomDocument().queryInterface(nsIDOMEventTarget.NS_IDOMEVENTTARGET_IID);
- documentEventTarget.addEventListener(MozillaDomEventListener.KEYPRESS,
contentAreaEventListener, false); //$NON-NLS-1$
- } else {
- //baseEventListener = new MozillaBaseEventListener();
- }
- }
- }
-
- private void removeDomEventListeners() {
- if (contentAreaEventTarget != null && contentAreaEventListener != null) {
- contentAreaEventTarget.removeEventListener(MozillaDomEventListener.CLICKEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
- contentAreaEventTarget.removeEventListener(MozillaDomEventListener.MOUSEDOWNEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
- contentAreaEventTarget.removeEventListener(MozillaDomEventListener.MOUSEUPEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
- contentAreaEventTarget.removeEventListener(MozillaDomEventListener.MOUSEMOVEEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
- contentAreaEventTarget.removeEventListener(MozillaDomEventListener.CONTEXTMENUEVENTTYPE,
contentAreaEventListener, false);//$NON-NLS-1$
- contentAreaEventTarget.removeEventListener(MozillaDomEventListener.DRAGDROPEVENT,
contentAreaEventListener, false);//$NON-NLS-1$
- contentAreaEventTarget.removeEventListener(MozillaDomEventListener.DRAGENTEREVENT,
contentAreaEventListener, false);//$NON-NLS-1$
- contentAreaEventTarget.removeEventListener(MozillaDomEventListener.DRAGEXITEVENT,
contentAreaEventListener, false);//$NON-NLS-1$
- contentAreaEventTarget.removeEventListener(MozillaDomEventListener.DRAGGESTUREEVENT,
contentAreaEventListener, false);//$NON-NLS-1$
- contentAreaEventTarget.removeEventListener(MozillaDomEventListener.DRAGOVEREVENT,
contentAreaEventListener, false);//$NON-NLS-1$
- contentAreaEventTarget.removeEventListener(MozillaDomEventListener.DBLCLICK,
contentAreaEventListener, false);//$NON-NLS-1$
-
- }
- if (domDocument != null && documentEventTarget != null) {
- documentEventTarget.removeEventListener(MozillaDomEventListener.KEYPRESS,
contentAreaEventListener, false); //$NON-NLS-1$
- }
- }
-
- private void addSelectionListener() {
- if (contentAreaEventListener != null&&xulRunnerEditor!=null) {
-
- nsISelection selection = xulRunnerEditor.getSelection();
- nsISelectionPrivate selectionPrivate = (nsISelectionPrivate)
selection.queryInterface(nsISelectionPrivate.NS_ISELECTIONPRIVATE_IID);
- selectionPrivate.addSelectionListener(contentAreaEventListener);
-
- }
- }
-
- private void removeSelectionListener() {
- if (contentAreaEventListener != null&&xulRunnerEditor!=null) {
-
- nsISelection selection = xulRunnerEditor.getSelection();
- nsISelectionPrivate selectionPrivate = (nsISelectionPrivate)
selection.queryInterface(nsISelectionPrivate.NS_ISELECTIONPRIVATE_IID);
- selectionPrivate.removeSelectionListener(contentAreaEventListener);
- }
- }
-
- public void setSelectionRectangle(nsIDOMElement element, int resizerConstrains, boolean
scroll) {
- if (contentAreaEventListener != null) {
- xulRunnerEditor.setSelectionRectangle((nsIDOMElement)element, resizerConstrains,
scroll);
- }
- }
-
- /**
- * Show resizer markers
- */
- public void showResizer() {
- if (contentAreaEventListener != null) {
- xulRunnerEditor.showResizer();
- }
- }
-
- /**
- * Hide resizer markers
- */
- public void hideResizer() {
- if (contentAreaEventListener != null) {
- xulRunnerEditor.hideResizer();
- }
- }
-
- /**
- * @return the xulRunnerEditor
- */
- public XulRunnerEditor getXulRunnerEditor() {
- return xulRunnerEditor;
- }
-
- /**
- * @param xulRunnerEditor the xulRunnerEditor to set
- */
- protected void setXulRunnerEditor(XulRunnerEditor xulRunnerEditor) {
- this.xulRunnerEditor = xulRunnerEditor;
- }
-
- /**
- * @return the controller
- */
- public VpeController getController() {
- return controller;
- }
-
- /**
- * @return the link
- */
- protected Link getLink() {
- return link;
- }
-
- /**
- * @param link the link to set
- */
- protected void setLink(Link link) {
- this.link = link;
- }
-
-
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at
http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package org.jboss.tools.vpe.editor.mozilla;
+
+import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.BusyIndicator;
+import org.eclipse.swt.events.MouseEvent;
+import org.eclipse.swt.events.MouseListener;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Link;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Menu;
+import org.eclipse.swt.widgets.ToolBar;
+import org.eclipse.swt.widgets.ToolItem;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorSite;
+import org.eclipse.ui.IFileEditorInput;
+import org.eclipse.ui.IReusableEditor;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.browser.IWorkbenchBrowserSupport;
+import org.eclipse.ui.editors.text.ILocationProvider;
+import org.eclipse.ui.part.EditorPart;
+import org.jboss.tools.vpe.VpePlugin;
+import org.jboss.tools.vpe.editor.VpeController;
+import org.jboss.tools.vpe.editor.css.VpeResourcesDialog;
+import org.jboss.tools.vpe.editor.preferences.VpeEditorPreferencesPage;
+import org.jboss.tools.vpe.editor.toolbar.IVpeToolBarManager;
+import org.jboss.tools.vpe.editor.toolbar.VpeToolBarManager;
+import org.jboss.tools.vpe.editor.toolbar.format.FormatControllerManager;
+import org.jboss.tools.vpe.editor.toolbar.format.TextFormattingToolBar;
+import org.jboss.tools.vpe.editor.util.HTML;
+import org.jboss.tools.vpe.messages.VpeUIMessages;
+import org.jboss.tools.vpe.xulrunner.editor.XulRunnerEditor;
+import org.mozilla.interfaces.nsIClipboardDragDropHookList;
+import org.mozilla.interfaces.nsIDOMDocument;
+import org.mozilla.interfaces.nsIDOMElement;
+import org.mozilla.interfaces.nsIDOMEventTarget;
+import org.mozilla.interfaces.nsIDOMNamedNodeMap;
+import org.mozilla.interfaces.nsIDOMNode;
+import org.mozilla.interfaces.nsIDOMNodeList;
+import org.mozilla.interfaces.nsISelection;
+import org.mozilla.interfaces.nsISelectionPrivate;
+
+public class MozillaEditor extends EditorPart implements IReusableEditor {
+ protected static final String INIT_URL = "file://" + (new
File(VpePlugin.getDefault().getResourcePath("ve"),
"init.html")).getAbsolutePath();
+// private static final String INIT_URL = "chrome://vpe/content/init.html";
//$NON-NLS-1$
+ private static final String CONTENT_AREA_ID = "__content__area__";
//$NON-NLS-1$
+
+ static String SELECT_BAR = "SELECT_LBAR"; //$NON-NLS-1$
+ private XulRunnerEditor xulRunnerEditor;
+ private nsIDOMDocument domDocument;
+ private nsIDOMEventTarget documentEventTarget;
+ private nsIDOMElement contentArea;
+ private nsIDOMNode headNode;
+ private nsIDOMEventTarget contentAreaEventTarget;
+ private MozillaDomEventListener contentAreaEventListener = new
MozillaDomEventListener();
+ //TODO Max Areshkau may be we need delete this
+ //private MozillaBaseEventListener baseEventListener = null;
+ private EditorLoadWindowListener editorLoadWindowListener;
+ //
+ private EditorDomEventListener editorDomEventListener;
+ private IVpeToolBarManager vpeToolBarManager;
+ private FormatControllerManager formatControllerManager = new
FormatControllerManager();
+ private VpeController controller;
+ private Link link = null;
+
+ public void doSave(IProgressMonitor monitor) {
+ }
+
+ public void doSaveAs() {
+ }
+
+ public void init(IEditorSite site, IEditorInput input) throws PartInitException {
+ super.setInput(input);
+ }
+
+ public void setInput(IEditorInput input) {
+ boolean isVisualRefreshRequired = (getEditorInput() != null && getEditorInput()
!= input && controller != null);
+ super.setInput(input);
+ if(isVisualRefreshRequired) controller.visualRefresh();
+ }
+
+ public boolean isDirty() {
+ return false;
+ }
+
+ public boolean isSaveAsAllowed() {
+ return false;
+ }
+
+ public void setController(VpeController controller){
+ this.controller = controller;
+ formatControllerManager.setVpeController(controller);
+ controller.setToolbarFormatControllerManager(formatControllerManager);
+ }
+
+ public void createPartControl(final Composite parent) {
+ vpeToolBarManager = new VpeToolBarManager();
+ //Setting Layout for the parent Composite
+ GridLayout layout = new GridLayout(2,false);
+ layout.marginHeight = 0;
+ layout.marginWidth = 2;
+ layout.verticalSpacing = 2;
+ layout.horizontalSpacing = 2;
+ layout.marginBottom = 0;
+ parent.setLayout(layout);
+
+ // Composite for the left Vertical toolbar
+ Composite cmpVerticalToolbar = new Composite(parent, SWT.NONE);
+ layout = new GridLayout(1,false);
+ layout.marginHeight = 2;
+ layout.marginWidth = 0;
+ layout.verticalSpacing = 0;
+ cmpVerticalToolbar.setLayout(layout);
+ cmpVerticalToolbar.setLayoutData(new GridData(GridData.FILL_VERTICAL));
+
+ // Editors and Toolbar composite
+ Composite cmpEdTl = new Composite(parent, SWT.NONE);
+ GridLayout layoutEdTl = new GridLayout(1, false);
+ layoutEdTl.verticalSpacing = 0;
+ layoutEdTl.marginHeight = 0;
+ layoutEdTl.marginBottom = 3;
+ layoutEdTl.marginWidth = 0;
+ cmpEdTl.setLayout(layoutEdTl);
+ cmpEdTl.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+
+ // Use vpeToolBarManager to create a horizontal toolbar.
+ if(vpeToolBarManager!=null) {
+ vpeToolBarManager.createToolBarComposite(cmpEdTl);
+ vpeToolBarManager.addToolBar(new TextFormattingToolBar(formatControllerManager));
+ // Create a Toolbar menu button
+ vpeToolBarManager.createMenuComposite(cmpVerticalToolbar);
+ }
+
+ // The Left standalone Vertical Tool Bar
+ ToolBar verBar = new ToolBar(cmpVerticalToolbar, SWT.VERTICAL|SWT.FLAT);
+ verBar.setLayoutData(new GridData(GridData.FILL_VERTICAL));
+
+ ToolItem item = null;
+ item = createToolItem(verBar, SWT.BUTTON1, "icons/preference.gif",
VpeUIMessages.PREFERENCES); //$NON-NLS-1$
+ item.addListener(SWT.Selection, new Listener() {
+ public void handleEvent(Event event) {
+ VpeEditorPreferencesPage.openPreferenceDialog();
+ }
+ });
+
+ item = createToolItem(verBar, SWT.BUTTON1, "icons/refresh.gif",
VpeUIMessages.REFRESH); //$NON-NLS-1$
+ item.addListener(SWT.Selection, new Listener() {
+ public void handleEvent(Event event) {
+ if(controller!=null) {
+ controller.visualRefresh();
+ }
+ }
+ });
+ item = createToolItem(verBar, SWT.BUTTON1, "icons/point_to_css.gif",
VpeUIMessages.PAGE_DESIGN_OPTIONS); //$NON-NLS-1$
+ item.addListener(SWT.Selection, new Listener() {
+ public void handleEvent(Event event) {
+ IEditorInput input = getEditorInput();
+ if (input instanceof IFileEditorInput) {
+ IFile file = ((IFileEditorInput) input).getFile();
+ VpeResourcesDialog.run(file);
+ } else if (input instanceof ILocationProvider) {
+ ILocationProvider provider = (ILocationProvider) input;
+ IPath path = provider.getPath(input);
+ if (path != null)
+ VpeResourcesDialog.run(path);
+ }
+ }
+ });
+ verBar.pack();
+
+ //Create a composite to the Editor
+ Composite cmpEd = new Composite (cmpEdTl, SWT.NATIVE);
+ GridLayout layoutEd = new GridLayout(1, false);
+ layoutEd.marginBottom = 0;
+ layoutEd.marginHeight = 1;
+ layoutEd.marginWidth = 0;
+ layoutEd.marginRight = 0;
+ layoutEd.marginLeft = 1;
+ layoutEd.verticalSpacing = 0;
+ layoutEd.horizontalSpacing = 0;
+ cmpEd.setLayout(layoutEd);
+ cmpEd.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+ //TODO Add a paintListener to cmpEd and give him a border top and left only
+ Color buttonDarker =
parent.getDisplay().getSystemColor(SWT.COLOR_WIDGET_NORMAL_SHADOW);
+ cmpEd.setBackground(buttonDarker);
+
+ try {
+ xulRunnerEditor = new XulRunnerEditor(cmpEd) {
+ public void onLoadWindow() {
+ super.onLoadWindow();
+ MozillaEditor.this.onLoadWindow();
+ }
+ public void onElementResize(nsIDOMElement element, int resizerConstrains, int top,
int left, int width, int height) {
+ if (editorDomEventListener != null) {
+ editorDomEventListener.elementResized(element, resizerConstrains, top, left, width,
height);
+ }
+ }
+ public void onShowTooltip(int x, int y, String text) {
+ if (editorDomEventListener != null) {
+ editorDomEventListener.onShowTooltip(x, y, text);
+ }
+ }
+ public void onHideTooltip() {
+ if (editorDomEventListener != null) {
+ editorDomEventListener.onHideTooltip();
+ }
+ }
+ public void onDispose() {
+ removeDomEventListeners();
+ super.onDispose();
+ }
+ };
+
+ xulRunnerEditor.setURL(INIT_URL);
+ xulRunnerEditor.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+ }
+ catch (Exception e) {
+ VpePlugin.getPluginLog().logError(e);
+
+ layout.verticalSpacing = 10;
+ Label title = new Label(cmpEd, SWT.WRAP);
+ title.setText(VpeUIMessages.MOZILLA_LOADING_ERROR);
+ title.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+
+ link = new Link(cmpEd, SWT.WRAP);
+ link.setText(VpeUIMessages.MOZILLA_LOADING_ERROR_LINK_TEXT);
+ link.setToolTipText(VpeUIMessages.MOZILLA_LOADING_ERROR_LINK);
+ link.setForeground(link.getDisplay().getSystemColor(SWT.COLOR_BLUE));
+ link.addMouseListener(new MouseListener() {
+ public void mouseDown(org.eclipse.swt.events.MouseEvent e) {
+ BusyIndicator.showWhile(link.getDisplay(), new Runnable() {
+ public void run() {
+ URL theURL=null;;
+ try {
+ theURL = new URL(VpeUIMessages.MOZILLA_LOADING_ERROR_LINK);
+ } catch (MalformedURLException e) {
+ VpePlugin.reportProblem(e);
+ }
+ IWorkbenchBrowserSupport support =
PlatformUI.getWorkbench().getBrowserSupport();
+ try {
+ support.getExternalBrowser().openURL(theURL);
+ } catch (PartInitException e) {
+ VpePlugin.reportProblem(e);
+ }
+ }
+ });
+ }
+
+ public void mouseDoubleClick(MouseEvent e) {
+ // TODO Auto-generated method stub
+
+ }
+
+ public void mouseUp(MouseEvent e) {
+ // TODO Auto-generated method stub
+
+ }
+ });
+ link.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+ Label fill = new Label(cmpEd, SWT.WRAP);
+ fill.setLayoutData(new GridData(GridData.FILL_BOTH));
+ }
+ }
+
+ private ToolItem createToolItem(ToolBar parent, int type, String image, String
toolTipText) {
+ ToolItem item = new ToolItem(parent, type);
+ item.setImage(ImageDescriptor.createFromFile(MozillaEditor.class,
image).createImage());
+ item.setToolTipText(toolTipText);
+ return item;
+ }
+
+ public void setFocus() {
+ if(xulRunnerEditor!=null) {
+ xulRunnerEditor.setFocus();
+ } else {
+ //link.setFocus();
+ }
+ }
+
+ public void dispose() {
+ if (vpeToolBarManager != null) {
+ vpeToolBarManager.dispose();
+ vpeToolBarManager = null;
+ }
+
+ //removeDomEventListeners();
+ if(getController()!=null) {
+ controller.dispose();
+ controller=null;
+ }
+ if (xulRunnerEditor != null) {
+ xulRunnerEditor.getBrowser().dispose();
+ xulRunnerEditor = null;
+ }
+
+ this.controller = null;
+ formatControllerManager.setVpeController(null);
+ formatControllerManager=null;
+ super.dispose();
+
+ }
+
+ public void setEditorLoadWindowListener(EditorLoadWindowListener listener) {
+ editorLoadWindowListener = listener;
+ }
+
+ public void setEditorDomEventListener(EditorDomEventListener listener) {
+ editorDomEventListener = listener;
+ if (contentAreaEventListener != null) {
+ contentAreaEventListener.setEditorDomEventListener(listener);
+ }
+ }
+
+ public nsIDOMDocument getDomDocument() {
+ if (domDocument == null) {
+ domDocument = xulRunnerEditor.getDOMDocument();
+ }
+ return domDocument;
+ }
+
+ /**
+ * @param domDocument the domDocument to set
+ */
+ protected void setDomDocument(nsIDOMDocument domDocument) {
+
+ this.domDocument = domDocument;
+ }
+
+ public nsIDOMElement getContentArea() {
+ return contentArea;
+ }
+ /**
+ * Sets content area element
+ * @return
+ */
+ protected void setContentArea(nsIDOMElement element) {
+
+ this.contentArea=element;
+ }
+
+ public nsIDOMNode getHeadNode() {
+ return headNode;
+ }
+
+ public Menu getMenu() {
+ return xulRunnerEditor.getBrowser().getMenu();
+ }
+
+ public Control getControl() {
+ return xulRunnerEditor.getBrowser();
+ }
+
+ protected nsIDOMElement findContentArea() {
+ nsIDOMElement area = xulRunnerEditor.getDOMDocument().getDocumentElement();
+ nsIDOMNodeList nodeList =
xulRunnerEditor.getDOMDocument().getElementsByTagName(HTML.TAG_BODY);
+ long length = nodeList.getLength();
+ for(long i=0; i<length; i++) {
+ nsIDOMNode node = nodeList.item(i);
+ if (isContentArea(node)) {
+ if (node.getNodeType() != nsIDOMNode.ELEMENT_NODE) {
+ throw new RuntimeException("The content area node should by element
node.");
+ }
+
+ area = (nsIDOMElement) node.queryInterface(nsIDOMElement.NS_IDOMELEMENT_IID);
+ break;
+ }
+ }
+// area = findContentArea(root);
+ if (area == null) {
+ return null;
+ }
+
+ nsIDOMNode root = xulRunnerEditor.getDOMDocument().getDocumentElement();
+ headNode = findHeadNode(root);
+
+
+ return area;
+ }
+
+ private nsIDOMNode findHeadNode(nsIDOMNode root){
+ nsIDOMNode headNode = findChildNode(root, HTML.TAG_HEAD); //$NON-NLS-1$
+ return headNode;
+ }
+
+ private nsIDOMNode findChildNode(nsIDOMNode parent, String name) {
+ nsIDOMNodeList list = parent.getChildNodes();
+ nsIDOMNode node;
+ for (int i=0;i<list.getLength();i++) {
+ node = list.item(i);
+ if (node.getNodeName().equalsIgnoreCase(name)) {
+ return node;
+ }
+ }
+ return null;
+ }
+
+ private nsIDOMElement findContentArea(nsIDOMNode node) {
+ nsIDOMElement area = null;
+ if (node != null && node.getNodeType() == nsIDOMNode.ELEMENT_NODE) {
+ nsIDOMNodeList children = node.getChildNodes();
+ if (children != null) {
+ long length = children.getLength();
+ for (long i = 0; i < length; i++) {
+ nsIDOMNode child = children.item(i);
+ if (isContentArea(child)) {
+ if (child.getNodeType() != nsIDOMNode.ELEMENT_NODE) {
+ throw new RuntimeException("The content area node should by element
node.");
+ }
+ area = (nsIDOMElement)child;
+ break;
+ }
+ area = findContentArea(child);
+ if (area != null) {
+ break;
+ }
+ }
+ }
+ }
+ return area;
+ }
+
+ private boolean isContentArea(nsIDOMNode node) {
+ boolean ret = false;
+ if (HTML.TAG_BODY.equalsIgnoreCase(node.getNodeName())) {
+ nsIDOMNamedNodeMap map = node.getAttributes();
+ if (map != null) {
+ long length = map.getLength();
+ for (int i = 0; i < length; i++) {
+ nsIDOMNode attr = map.item(i);
+ ret = attr.getNodeType() == nsIDOMNode.ATTRIBUTE_NODE
+ && HTML.ATTR_ID.equalsIgnoreCase(attr.getNodeName())
+ && CONTENT_AREA_ID.equalsIgnoreCase(attr.getNodeValue());
+ if (ret) {
+ break;
+ }
+ }
+ }
+ }
+ return ret;
+ }
+
+ private void onLoadWindow() {
+ contentArea = findContentArea();
+ addDomEventListeners();
+ addSelectionListener();
+ if (editorLoadWindowListener != null) {
+ editorLoadWindowListener.load();
+ }
+ }
+
+ private void addDomEventListeners() {
+ if (contentArea != null) {
+ if (contentAreaEventListener != null) {
+ contentAreaEventListener.setVisualEditor(xulRunnerEditor);
+ contentAreaEventTarget = (nsIDOMEventTarget)
contentArea.queryInterface(nsIDOMEventTarget.NS_IDOMEVENTTARGET_IID);
+
+ //add mozilla event handlers
+ contentAreaEventTarget.addEventListener(MozillaDomEventListener.CLICKEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
+ contentAreaEventTarget.addEventListener(MozillaDomEventListener.MOUSEDOWNEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
+ contentAreaEventTarget.addEventListener(MozillaDomEventListener.MOUSEUPEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
+ contentAreaEventTarget.addEventListener(MozillaDomEventListener.MOUSEMOVEEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
+ contentAreaEventTarget.addEventListener(MozillaDomEventListener.CONTEXTMENUEVENTTYPE,
contentAreaEventListener, false);//$NON-NLS-1$
+ contentAreaEventTarget.addEventListener(MozillaDomEventListener.DRAGDROPEVENT,
contentAreaEventListener, false);//$NON-NLS-1$
+ contentAreaEventTarget.addEventListener(MozillaDomEventListener.DRAGENTEREVENT,
contentAreaEventListener, false);//$NON-NLS-1$
+ contentAreaEventTarget.addEventListener(MozillaDomEventListener.DRAGEXITEVENT,
contentAreaEventListener, false);//$NON-NLS-1$
+ contentAreaEventTarget.addEventListener(MozillaDomEventListener.DRAGGESTUREEVENT,
contentAreaEventListener, false);//$NON-NLS-1$
+ contentAreaEventTarget.addEventListener(MozillaDomEventListener.DRAGOVEREVENT,
contentAreaEventListener, false);//$NON-NLS-1$
+ contentAreaEventTarget.addEventListener(MozillaDomEventListener.DBLCLICK,
contentAreaEventListener, false);//$NON-NLS-1$
+ documentEventTarget = (nsIDOMEventTarget)
getDomDocument().queryInterface(nsIDOMEventTarget.NS_IDOMEVENTTARGET_IID);
+ documentEventTarget.addEventListener(MozillaDomEventListener.KEYPRESS,
contentAreaEventListener, false); //$NON-NLS-1$
+ } else {
+ //baseEventListener = new MozillaBaseEventListener();
+ }
+ }
+ }
+
+ protected void removeDomEventListeners() {
+ if (contentAreaEventTarget != null && contentAreaEventListener != null) {
+ contentAreaEventTarget.removeEventListener(MozillaDomEventListener.CLICKEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
+ contentAreaEventTarget.removeEventListener(MozillaDomEventListener.MOUSEDOWNEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
+ contentAreaEventTarget.removeEventListener(MozillaDomEventListener.MOUSEUPEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
+ contentAreaEventTarget.removeEventListener(MozillaDomEventListener.MOUSEMOVEEVENTTYPE,
contentAreaEventListener, false); //$NON-NLS-1$
+ contentAreaEventTarget.removeEventListener(MozillaDomEventListener.CONTEXTMENUEVENTTYPE,
contentAreaEventListener, false);//$NON-NLS-1$
+ contentAreaEventTarget.removeEventListener(MozillaDomEventListener.DRAGDROPEVENT,
contentAreaEventListener, false);//$NON-NLS-1$
+ contentAreaEventTarget.removeEventListener(MozillaDomEventListener.DRAGENTEREVENT,
contentAreaEventListener, false);//$NON-NLS-1$
+ contentAreaEventTarget.removeEventListener(MozillaDomEventListener.DRAGEXITEVENT,
contentAreaEventListener, false);//$NON-NLS-1$
+ contentAreaEventTarget.removeEventListener(MozillaDomEventListener.DRAGGESTUREEVENT,
contentAreaEventListener, false);//$NON-NLS-1$
+ contentAreaEventTarget.removeEventListener(MozillaDomEventListener.DRAGOVEREVENT,
contentAreaEventListener, false);//$NON-NLS-1$
+ contentAreaEventTarget.removeEventListener(MozillaDomEventListener.DBLCLICK,
contentAreaEventListener, false);//$NON-NLS-1$
+
+ if (domDocument != null && documentEventTarget != null) {
+ documentEventTarget.removeEventListener(MozillaDomEventListener.KEYPRESS,
contentAreaEventListener, false); //$NON-NLS-1$
+ }
+ contentAreaEventListener.setVisualEditor(null);
+ contentAreaEventTarget = null;
+ contentAreaEventListener = null;
+ documentEventTarget = null;
+ }
+ }
+
+ private void addSelectionListener() {
+ if (contentAreaEventListener != null&&xulRunnerEditor!=null) {
+
+ xulRunnerEditor.addSelectionListener(contentAreaEventListener);
+
+ }
+ }
+
+ /*private void removeSelectionListener() {
+ if (contentAreaEventListener != null&&xulRunnerEditor!=null) {
+
+ nsISelection selection = xulRunnerEditor.getSelection();
+ nsISelectionPrivate selectionPrivate = (nsISelectionPrivate)
selection.queryInterface(nsISelectionPrivate.NS_ISELECTIONPRIVATE_IID);
+ selectionPrivate.removeSelectionListener(contentAreaEventListener);
+ }
+ }*/
+
+ public void setSelectionRectangle(nsIDOMElement element, int resizerConstrains, boolean
scroll) {
+ if (contentAreaEventListener != null) {
+ xulRunnerEditor.setSelectionRectangle((nsIDOMElement)element, resizerConstrains,
scroll);
+ }
+ }
+
+ /**
+ * Show resizer markers
+ */
+ public void showResizer() {
+ if (contentAreaEventListener != null) {
+ xulRunnerEditor.showResizer();
+ }
+ }
+
+ /**
+ * Hide resizer markers
+ */
+ public void hideResizer() {
+ if (contentAreaEventListener != null) {
+ xulRunnerEditor.hideResizer();
+ }
+ }
+
+ /**
+ * @return the xulRunnerEditor
+ */
+ public XulRunnerEditor getXulRunnerEditor() {
+ return xulRunnerEditor;
+ }
+
+ /**
+ * @param xulRunnerEditor the xulRunnerEditor to set
+ */
+ protected void setXulRunnerEditor(XulRunnerEditor xulRunnerEditor) {
+ this.xulRunnerEditor = xulRunnerEditor;
+ }
+
+ /**
+ * @return the controller
+ */
+ public VpeController getController() {
+ return controller;
+ }
+
+ /**
+ * @return the link
+ */
+ protected Link getLink() {
+ return link;
+ }
+
+ /**
+ * @param link the link to set
+ */
+ protected void setLink(Link link) {
+ this.link = link;
+ }
+
+
}
\ No newline at end of file
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/mozilla/MozillaPreview.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/mozilla/MozillaPreview.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/mozilla/MozillaPreview.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -1,267 +1,288 @@
-/*******************************************************************************
- * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
- * Distributed under license by Red Hat, Inc. All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at
http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-package org.jboss.tools.vpe.editor.mozilla;
-
-import java.net.MalformedURLException;
-import java.net.URL;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Link;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.browser.IWorkbenchBrowserSupport;
-import org.eclipse.wst.sse.ui.StructuredTextEditor;
-import org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocument;
-import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
-import org.jboss.tools.vpe.VpePlugin;
-import org.jboss.tools.vpe.editor.VpeEditorPart;
-import org.jboss.tools.vpe.editor.VpePreviewDomBuilder;
-import org.jboss.tools.vpe.editor.VpeSourceDomBuilder;
-import org.jboss.tools.vpe.editor.VpeVisualDomBuilder;
-import org.jboss.tools.vpe.editor.bundle.BundleMap;
-import org.jboss.tools.vpe.editor.context.VpePageContext;
-import org.jboss.tools.vpe.editor.mapping.VpeDomMapping;
-import org.jboss.tools.vpe.editor.template.VpeTemplateManager;
-import org.jboss.tools.vpe.messages.VpeUIMessages;
-import org.jboss.tools.vpe.xulrunner.editor.XulRunnerEditor;
-
-/**
- * a class implementation of mozilla preview
- * @author A. Yukhovich
- */
-public class MozillaPreview extends MozillaEditor {
-
- private EditorLoadWindowListener editorLoadWindowListener;
- private EditorDomEventListener editorDomEventListener;
- private VpeTemplateManager templateManager;
- private VpePageContext pageContext;
- private StructuredTextEditor sourceEditor;
- private VpeEditorPart editPart;
- private IDOMDocument sourceDocument;
-
- public MozillaPreview(VpeEditorPart editPart, StructuredTextEditor sourceEditor) {
- setTemplateManager(VpeTemplateManager.getInstance());
- setSourceEditor(sourceEditor);
- setEditPart(editPart);
- }
-
-
-
- /* (non-Javadoc)
- * @see
org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
- */
- @Override
- public void createPartControl(final Composite parent) {
- try {
- setXulRunnerEditor(new XulRunnerEditor(parent) {
- public void onLoadWindow() {
- super.onLoadWindow();
- MozillaPreview.this.onLoadWindow();
- }
-
- public void onShowTooltip(int x, int y, String text) {
- if (editorDomEventListener != null) {
- editorDomEventListener.onShowTooltip(x, y, text);
- }
- }
- public void onHideTooltip() {
- if (editorDomEventListener != null) {
- editorDomEventListener.onHideTooltip();
- }
- }
- });
- getXulRunnerEditor().setURL(INIT_URL);
- getXulRunnerEditor().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
- } catch (Exception e) {
- Label title = new Label(parent, SWT.WRAP);
- title.setText(VpeUIMessages.MOZILLA_LOADING_ERROR);
- title.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- setLink(new Link(parent, SWT.WRAP));
- getLink().setText(VpeUIMessages.MOZILLA_LOADING_ERROR_LINK_TEXT);
- getLink().setToolTipText(VpeUIMessages.MOZILLA_LOADING_ERROR_LINK);
- getLink().setForeground(getLink().getDisplay().getSystemColor(SWT.COLOR_BLUE));
- getLink().addMouseListener(new MouseListener() {
- public void mouseDown(org.eclipse.swt.events.MouseEvent e) {
- BusyIndicator.showWhile(getLink().getDisplay(), new Runnable() {
- public void run() {
- URL theURL=null;;
- try {
- theURL = new URL(VpeUIMessages.MOZILLA_LOADING_ERROR_LINK);
- } catch (MalformedURLException e) {
- VpePlugin.reportProblem(e);
- }
- IWorkbenchBrowserSupport support =
PlatformUI.getWorkbench().getBrowserSupport();
- try {
- support.getExternalBrowser().openURL(theURL);
- } catch (PartInitException e) {
- VpePlugin.reportProblem(e);
- }
- }
- });
- }
-
- public void mouseDoubleClick(MouseEvent e) {
- }
-
- public void mouseUp(MouseEvent e) {
- }
- });
- getLink().setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
- Label fill = new Label(parent, SWT.WRAP);
- fill.setLayoutData(new GridData(GridData.FILL_BOTH));
- }
- }
-
- @Override
- public void setEditorLoadWindowListener(EditorLoadWindowListener listener) {
- editorLoadWindowListener = listener;
- }
-
-
- /**
- *
- */
- private void onLoadWindow() {
-
- setContentArea(findContentArea());
- if (editorLoadWindowListener != null) {
- editorLoadWindowListener.load();
- }
- }
- @Override
- public void showResizer() {
- }
-
- @Override
- public void hideResizer() {
- }
-
- //TODO Max Areshkau logic error (we should first call buildDom and only then we can call
rebuildDom)
- public void rebuildDom() {
- if(getPageContext()!=null&&getPageContext().getVisualBuilder()!=null&&getSourceDocument()!=null)
{
-
- getPageContext().getVisualBuilder().rebuildDom(getSourceDocument());
- }
- }
-
- //TODO Max Areshkau logic error (we should first call buildDom and only then we can call
rebuildDom)
- public void buildDom() {
- BundleMap bundle = new BundleMap();
- bundle.init(getSourceEditor());
-
- setPageContext(new VpePageContext(getTemplateManager(), bundle, getEditPart()));
-
- VpeDomMapping domMapping = new VpeDomMapping(getPageContext());
- VpeSourceDomBuilder sourceBuilder = new VpeSourceDomBuilder(domMapping, null,
getTemplateManager(), getSourceEditor(), getPageContext());
- VpeVisualDomBuilder visualBuilder = new VpePreviewDomBuilder(domMapping, null,
getTemplateManager(), this, getPageContext());
- getPageContext().setSourceDomBuilder(sourceBuilder);
- getPageContext().setVisualDomBuilder(visualBuilder);
-
- IDOMModel sourceModel = (IDOMModel)getSourceEditor().getModel();
- setSourceDocument(sourceModel.getDocument());
-
- visualBuilder.buildDom(getSourceDocument());
- }
-
- /**
- * @return the sourceDocument
- */
- protected IDOMDocument getSourceDocument() {
- return sourceDocument;
- }
-
- /**
- * @param sourceDocument the sourceDocument to set
- */
- protected void setSourceDocument(IDOMDocument sourceDocument) {
- this.sourceDocument = sourceDocument;
- }
-
-
-
- /**
- * @return the pageContext
- */
- private VpePageContext getPageContext() {
- return pageContext;
- }
-
-
-
- /**
- * @param pageContext the pageContext to set
- */
- private void setPageContext(VpePageContext pageContext) {
- this.pageContext = pageContext;
- }
-
-
-
- /**
- * @return the editPart
- */
- private VpeEditorPart getEditPart() {
- return editPart;
- }
-
-
-
- /**
- * @param editPart the editPart to set
- */
- private void setEditPart(VpeEditorPart editPart) {
- this.editPart = editPart;
- }
-
-
-
- /**
- * @return the templateManager
- */
- private VpeTemplateManager getTemplateManager() {
- return templateManager;
- }
-
-
-
- /**
- * @param templateManager the templateManager to set
- */
- private void setTemplateManager(VpeTemplateManager templateManager) {
- this.templateManager = templateManager;
- }
-
-
-
- /**
- * @return the sourceEditor
- */
- private StructuredTextEditor getSourceEditor() {
- return sourceEditor;
- }
-
-
-
- /**
- * @param sourceEditor the sourceEditor to set
- */
- private void setSourceEditor(StructuredTextEditor sourceEditor) {
- this.sourceEditor = sourceEditor;
- }
-
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at
http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package org.jboss.tools.vpe.editor.mozilla;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.BusyIndicator;
+import org.eclipse.swt.events.MouseEvent;
+import org.eclipse.swt.events.MouseListener;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Link;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.browser.IWorkbenchBrowserSupport;
+import org.eclipse.wst.sse.ui.StructuredTextEditor;
+import org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocument;
+import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
+import org.jboss.tools.vpe.VpePlugin;
+import org.jboss.tools.vpe.editor.VpeEditorPart;
+import org.jboss.tools.vpe.editor.VpePreviewDomBuilder;
+import org.jboss.tools.vpe.editor.VpeSourceDomBuilder;
+import org.jboss.tools.vpe.editor.VpeVisualDomBuilder;
+import org.jboss.tools.vpe.editor.bundle.BundleMap;
+import org.jboss.tools.vpe.editor.context.VpePageContext;
+import org.jboss.tools.vpe.editor.mapping.VpeDomMapping;
+import org.jboss.tools.vpe.editor.template.VpeTemplateManager;
+import org.jboss.tools.vpe.messages.VpeUIMessages;
+import org.jboss.tools.vpe.xulrunner.editor.XulRunnerEditor;
+
+/**
+ * a class implementation of mozilla preview
+ * @author A. Yukhovich
+ */
+public class MozillaPreview extends MozillaEditor {
+
+ private EditorLoadWindowListener editorLoadWindowListener;
+ private EditorDomEventListener editorDomEventListener;
+ private VpeTemplateManager templateManager;
+ private VpePageContext pageContext;
+ private StructuredTextEditor sourceEditor;
+ private VpeEditorPart editPart;
+ private IDOMDocument sourceDocument;
+
+ public MozillaPreview(VpeEditorPart editPart, StructuredTextEditor sourceEditor) {
+ setTemplateManager(VpeTemplateManager.getInstance());
+ setSourceEditor(sourceEditor);
+ setEditPart(editPart);
+ }
+
+
+
+ /* (non-Javadoc)
+ * @see
org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
+ */
+ @Override
+ public void createPartControl(final Composite parent) {
+ try {
+ setXulRunnerEditor(new XulRunnerEditor(parent) {
+ public void onLoadWindow() {
+ super.onLoadWindow();
+ MozillaPreview.this.onLoadWindow();
+ }
+
+ public void onShowTooltip(int x, int y, String text) {
+ if (editorDomEventListener != null) {
+ editorDomEventListener.onShowTooltip(x, y, text);
+ }
+ }
+ public void onHideTooltip() {
+ if (editorDomEventListener != null) {
+ editorDomEventListener.onHideTooltip();
+ }
+ }
+ public void onDispose() {
+ removeDomEventListeners();
+ super.onDispose();
+ }
+ });
+ getXulRunnerEditor().setURL(INIT_URL);
+ getXulRunnerEditor().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+ } catch (Exception e) {
+ Label title = new Label(parent, SWT.WRAP);
+ title.setText(VpeUIMessages.MOZILLA_LOADING_ERROR);
+ title.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+
+ setLink(new Link(parent, SWT.WRAP));
+ getLink().setText(VpeUIMessages.MOZILLA_LOADING_ERROR_LINK_TEXT);
+ getLink().setToolTipText(VpeUIMessages.MOZILLA_LOADING_ERROR_LINK);
+ getLink().setForeground(getLink().getDisplay().getSystemColor(SWT.COLOR_BLUE));
+ getLink().addMouseListener(new MouseListener() {
+ public void mouseDown(org.eclipse.swt.events.MouseEvent e) {
+ BusyIndicator.showWhile(getLink().getDisplay(), new Runnable() {
+ public void run() {
+ URL theURL=null;;
+ try {
+ theURL = new URL(VpeUIMessages.MOZILLA_LOADING_ERROR_LINK);
+ } catch (MalformedURLException e) {
+ VpePlugin.reportProblem(e);
+ }
+ IWorkbenchBrowserSupport support =
PlatformUI.getWorkbench().getBrowserSupport();
+ try {
+ support.getExternalBrowser().openURL(theURL);
+ } catch (PartInitException e) {
+ VpePlugin.reportProblem(e);
+ }
+ }
+ });
+ }
+
+ public void mouseDoubleClick(MouseEvent e) {
+ }
+
+ public void mouseUp(MouseEvent e) {
+ }
+ });
+ getLink().setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+ Label fill = new Label(parent, SWT.WRAP);
+ fill.setLayoutData(new GridData(GridData.FILL_BOTH));
+ }
+ }
+
+ @Override
+ public void setEditorLoadWindowListener(EditorLoadWindowListener listener) {
+ editorLoadWindowListener = listener;
+ }
+
+
+ /**
+ *
+ */
+ private void onLoadWindow() {
+
+ setContentArea(findContentArea());
+ if (editorLoadWindowListener != null) {
+ editorLoadWindowListener.load();
+ }
+ }
+ @Override
+ public void showResizer() {
+ }
+
+ @Override
+ public void hideResizer() {
+ }
+
+ //TODO Max Areshkau logic error (we should first call buildDom and only then we can call
rebuildDom)
+ public void rebuildDom() {
+ if(getPageContext()!=null&&getPageContext().getVisualBuilder()!=null&&getSourceDocument()!=null)
{
+
+ getPageContext().getVisualBuilder().rebuildDom(getSourceDocument());
+ }
+ }
+
+ //TODO Max Areshkau logic error (we should first call buildDom and only then we can call
rebuildDom)
+ public void buildDom() {
+ BundleMap bundle = new BundleMap();
+ bundle.init(getSourceEditor());
+
+ setPageContext(new VpePageContext(getTemplateManager(), bundle, getEditPart()));
+
+ VpeDomMapping domMapping = new VpeDomMapping(getPageContext());
+ VpeSourceDomBuilder sourceBuilder = new VpeSourceDomBuilder(domMapping, null,
getTemplateManager(), getSourceEditor(), getPageContext());
+ VpeVisualDomBuilder visualBuilder = new VpePreviewDomBuilder(domMapping, null,
getTemplateManager(), this, getPageContext());
+ getPageContext().setSourceDomBuilder(sourceBuilder);
+ getPageContext().setVisualDomBuilder(visualBuilder);
+
+ IDOMModel sourceModel = (IDOMModel)getSourceEditor().getModel();
+ setSourceDocument(sourceModel.getDocument());
+
+ visualBuilder.buildDom(getSourceDocument());
+ }
+
+ /**
+ * @return the sourceDocument
+ */
+ protected IDOMDocument getSourceDocument() {
+ return sourceDocument;
+ }
+
+ /**
+ * @param sourceDocument the sourceDocument to set
+ */
+ protected void setSourceDocument(IDOMDocument sourceDocument) {
+ this.sourceDocument = sourceDocument;
+ }
+
+
+
+ /**
+ * @return the pageContext
+ */
+ private VpePageContext getPageContext() {
+ return pageContext;
+ }
+
+
+
+ /**
+ * @param pageContext the pageContext to set
+ */
+ private void setPageContext(VpePageContext pageContext) {
+ this.pageContext = pageContext;
+ }
+
+
+
+ /**
+ * @return the editPart
+ */
+ private VpeEditorPart getEditPart() {
+ return editPart;
+ }
+
+
+
+ /**
+ * @param editPart the editPart to set
+ */
+ private void setEditPart(VpeEditorPart editPart) {
+ this.editPart = editPart;
+ }
+
+
+
+ /**
+ * @return the templateManager
+ */
+ private VpeTemplateManager getTemplateManager() {
+ return templateManager;
+ }
+
+
+
+ /**
+ * @param templateManager the templateManager to set
+ */
+ private void setTemplateManager(VpeTemplateManager templateManager) {
+ this.templateManager = templateManager;
+ }
+
+
+
+ /**
+ * @return the sourceEditor
+ */
+ private StructuredTextEditor getSourceEditor() {
+ return sourceEditor;
+ }
+
+
+
+ /**
+ * @param sourceEditor the sourceEditor to set
+ */
+ private void setSourceEditor(StructuredTextEditor sourceEditor) {
+ this.sourceEditor = sourceEditor;
+ }
+
+ public void dispose() {
+ setEditorDomEventListener(null);
+ setEditorLoadWindowListener(null);
+ if (pageContext != null) {
+ pageContext.dispose();
+ pageContext=null;
+ }
+ if (getXulRunnerEditor() != null) {
+ getXulRunnerEditor().dispose();
+ setXulRunnerEditor(null);
+ }
+ sourceDocument=null;
+ sourceEditor=null;
+ editPart=null;
+ //super.dispose();
+ }
+
}
\ No newline at end of file
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/VpeIncludeTemplate.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/VpeIncludeTemplate.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/VpeIncludeTemplate.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -1,138 +1,143 @@
-/*******************************************************************************
- * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
- * Distributed under license by Red Hat, Inc. All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at
http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-package org.jboss.tools.vpe.editor.template;
-
-import org.eclipse.core.resources.IFile;
-import org.jboss.tools.vpe.VpePlugin;
-import org.jboss.tools.vpe.editor.VpeIncludeInfo;
-import org.jboss.tools.vpe.editor.VpeVisualDomBuilder;
-import org.jboss.tools.vpe.editor.context.VpePageContext;
-import org.jboss.tools.vpe.editor.template.expression.VpeExpression;
-import org.jboss.tools.vpe.editor.template.expression.VpeExpressionBuilder;
-import org.jboss.tools.vpe.editor.template.expression.VpeExpressionBuilderException;
-import org.jboss.tools.vpe.editor.template.expression.VpeValue;
-import org.jboss.tools.vpe.editor.util.FileUtil;
-import org.jboss.tools.vpe.editor.util.HTML;
-import org.mozilla.interfaces.nsIDOMDocument;
-import org.mozilla.interfaces.nsIDOMElement;
-import org.mozilla.interfaces.nsIDOMNode;
-import org.w3c.dom.Attr;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-
-public class VpeIncludeTemplate extends VpeAbstractTemplate {
- private static final String ATTR_FILE = "file";
- private VpeExpression fileNameExpression;
-
- protected void init(Element templateElement) {
- modify = false;
- Attr fileAttr = ((Element)templateElement).getAttributeNode(ATTR_FILE);
- if (fileAttr != null && fileAttr.getValue().trim().length() > 0) {
- try {
- fileNameExpression =
VpeExpressionBuilder.buildCompletedExpression(fileAttr.getValue().trim(),
caseSensitive).getExpression();
- } catch(VpeExpressionBuilderException e) {
- VpePlugin.reportProblem(e);
- }
- }
- initTemplateSections(templateElement, false, true, false, false, false);
- }
-
- public VpeCreationData create(VpePageContext pageContext, Node sourceNode,
nsIDOMDocument visualDocument) {
- String fileName = null;
- if (fileNameExpression != null) {
- VpeValue vpeValue = fileNameExpression.exec(pageContext, sourceNode);
- if (vpeValue != null && vpeValue.stringValue().length() > 0) {
- fileName = vpeValue.stringValue();
- VpeIncludeInfo info = pageContext.getVisualBuilder().getCurrentIncludeInfo();
- if(info != null) {
- IFile templateFile = info.getFile();
- IFile file = FileUtil.getFile(fileName, templateFile);
-
- if (file != null) {
- if (!pageContext.getVisualBuilder().isFileInIncludeStack(file)) {
- Document document = VpeCreatorUtil.getDocumentForRead(file, pageContext);
- if (document != null) {
- VpeCreationData creationData = createInclude(document, visualDocument);
- creationData.setData(file);
- pageContext.getVisualBuilder().pushIncludeStack(new
VpeIncludeInfo((Element)sourceNode, file, document));
- return creationData;
- }
- }
- }
- }
- }
- }
-
- VpeCreationData creationData = createStub(fileName, visualDocument);
- creationData.setData(null);
- return creationData;
- }
-
- public void validate(VpePageContext pageContext, Node sourceNode, nsIDOMDocument
visualDocument, VpeCreationData data) {
- if (data.getData() != null) {
- VpeIncludeInfo includeInfo = pageContext.getVisualBuilder().popIncludeStack();
- if (includeInfo != null) {
- VpeCreatorUtil.releaseDocumentFromRead(includeInfo.getDocument());
- }
- }
- }
-
- public void beforeRemove(VpePageContext pageContext, Node sourceNode, nsIDOMNode
visualNode, Object data) {
- IFile file = (IFile)data;
- if (file != null) {
- pageContext.getEditPart().getController().getIncludeList().removeIncludeModel(file);
- }
- }
-
- public boolean isRecreateAtAttrChange(VpePageContext pageContext, Element sourceElement,
nsIDOMDocument visualDocument, nsIDOMElement visualNode, Object data, String name, String
value) {
- return true;
- }
-
- private VpeCreationData createInclude(Document sourceDocument, nsIDOMDocument
visualDocument) {
- nsIDOMElement visualNewElement = visualDocument.createElement(HTML.TAG_DIV);
- VpeVisualDomBuilder.markIncludeElement(visualNewElement);
- VpeCreationData creationData = new VpeCreationData(visualNewElement);
- if (children) {
- VpeChildrenInfo childrenInfo = new VpeChildrenInfo(visualNewElement);
- NodeList sourceChildren = sourceDocument.getChildNodes();
- int len = sourceChildren.getLength();
- for (int i = 0; i < len; i++) {
- childrenInfo.addSourceChild(sourceChildren.item(i));
- }
- creationData.addChildrenInfo(childrenInfo);
- }
- return creationData;
- }
-
- private VpeCreationData createStub(String fileName, nsIDOMDocument visualDocument) {
- nsIDOMElement visualNewElement = visualDocument.createElement(HTML.TAG_DIV);
- visualNewElement.setAttribute("style",
"background-color:#ECF3FF;cursor:pointer;padding:0 5px;margin:3px
0;font-style:italic;color:#0051DD;");
- VpeVisualDomBuilder.markIncludeElement(visualNewElement);
- if (fileName != null) {
- visualNewElement.appendChild(visualDocument.createTextNode(fileName));
- }
- return new VpeCreationData(visualNewElement);
- }
-
- public void openIncludeEditor(VpePageContext pageContext, Element sourceElement, Object
data) {
- if (sourceElement != null && fileNameExpression != null) {
- VpeValue vpeValue = fileNameExpression.exec(pageContext, sourceElement);
- if (vpeValue != null && vpeValue.stringValue().length() > 0) {
- pageContext.openIncludeFile(vpeValue.stringValue());
- }
- }
- }
-
-
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at
http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package org.jboss.tools.vpe.editor.template;
+
+import org.eclipse.core.resources.IFile;
+import org.jboss.tools.vpe.VpePlugin;
+import org.jboss.tools.vpe.editor.VpeIncludeInfo;
+import org.jboss.tools.vpe.editor.VpeVisualDomBuilder;
+import org.jboss.tools.vpe.editor.context.VpePageContext;
+import org.jboss.tools.vpe.editor.template.expression.VpeExpression;
+import org.jboss.tools.vpe.editor.template.expression.VpeExpressionBuilder;
+import org.jboss.tools.vpe.editor.template.expression.VpeExpressionBuilderException;
+import org.jboss.tools.vpe.editor.template.expression.VpeValue;
+import org.jboss.tools.vpe.editor.util.FileUtil;
+import org.jboss.tools.vpe.editor.util.HTML;
+import org.mozilla.interfaces.nsIDOMDocument;
+import org.mozilla.interfaces.nsIDOMElement;
+import org.mozilla.interfaces.nsIDOMNode;
+import org.w3c.dom.Attr;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+public class VpeIncludeTemplate extends VpeAbstractTemplate {
+ private static final String ATTR_FILE = "file";
+ private VpeExpression fileNameExpression;
+
+ protected void init(Element templateElement) {
+ modify = false;
+ Attr fileAttr = ((Element)templateElement).getAttributeNode(ATTR_FILE);
+ if (fileAttr != null && fileAttr.getValue().trim().length() > 0) {
+ try {
+ fileNameExpression =
VpeExpressionBuilder.buildCompletedExpression(fileAttr.getValue().trim(),
caseSensitive).getExpression();
+ } catch(VpeExpressionBuilderException e) {
+ VpePlugin.reportProblem(e);
+ }
+ }
+ initTemplateSections(templateElement, false, true, false, false, false);
+ }
+
+ public VpeCreationData create(VpePageContext pageContext, Node sourceNode,
nsIDOMDocument visualDocument) {
+ String fileName = null;
+ if (fileNameExpression != null) {
+ VpeValue vpeValue = fileNameExpression.exec(pageContext, sourceNode);
+ if (vpeValue != null && vpeValue.stringValue().length() > 0) {
+ fileName = vpeValue.stringValue();
+ VpeIncludeInfo info = pageContext.getVisualBuilder().getCurrentIncludeInfo();
+ if(info != null) {
+ IFile templateFile = info.getFile();
+ IFile file = FileUtil.getFile(fileName, templateFile);
+
+ if (file != null) {
+ if (!pageContext.getVisualBuilder().isFileInIncludeStack(file)) {
+ Document document =
pageContext.getVisualBuilder().getIncludeDocuments().get(file);
+ if (document == null) {
+ document = VpeCreatorUtil.getDocumentForRead(file, pageContext);
+ if (document != null)
+ pageContext.getVisualBuilder().getIncludeDocuments().put(file, document);
+ }
+ if (document != null) {
+ VpeCreationData creationData = createInclude(document, visualDocument);
+ creationData.setData(file);
+ pageContext.getVisualBuilder().pushIncludeStack(new
VpeIncludeInfo((Element)sourceNode, file, document));
+ return creationData;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ VpeCreationData creationData = createStub(fileName, visualDocument);
+ creationData.setData(null);
+ return creationData;
+ }
+
+ public void validate(VpePageContext pageContext, Node sourceNode, nsIDOMDocument
visualDocument, VpeCreationData data) {
+ if (data.getData() != null) {
+ VpeIncludeInfo includeInfo = pageContext.getVisualBuilder().popIncludeStack();
+ if (includeInfo != null) {
+ //VpeCreatorUtil.releaseDocumentFromRead(includeInfo.getDocument());
+ }
+ }
+ }
+
+ public void beforeRemove(VpePageContext pageContext, Node sourceNode, nsIDOMNode
visualNode, Object data) {
+ IFile file = (IFile)data;
+ if (file != null) {
+ pageContext.getEditPart().getController().getIncludeList().removeIncludeModel(file);
+ }
+ }
+
+ public boolean isRecreateAtAttrChange(VpePageContext pageContext, Element sourceElement,
nsIDOMDocument visualDocument, nsIDOMElement visualNode, Object data, String name, String
value) {
+ return true;
+ }
+
+ private VpeCreationData createInclude(Document sourceDocument, nsIDOMDocument
visualDocument) {
+ nsIDOMElement visualNewElement = visualDocument.createElement(HTML.TAG_DIV);
+ VpeVisualDomBuilder.markIncludeElement(visualNewElement);
+ VpeCreationData creationData = new VpeCreationData(visualNewElement);
+ if (children) {
+ VpeChildrenInfo childrenInfo = new VpeChildrenInfo(visualNewElement);
+ NodeList sourceChildren = sourceDocument.getChildNodes();
+ int len = sourceChildren.getLength();
+ for (int i = 0; i < len; i++) {
+ childrenInfo.addSourceChild(sourceChildren.item(i));
+ }
+ creationData.addChildrenInfo(childrenInfo);
+ }
+ return creationData;
+ }
+
+ private VpeCreationData createStub(String fileName, nsIDOMDocument visualDocument) {
+ nsIDOMElement visualNewElement = visualDocument.createElement(HTML.TAG_DIV);
+ visualNewElement.setAttribute("style",
"background-color:#ECF3FF;cursor:pointer;padding:0 5px;margin:3px
0;font-style:italic;color:#0051DD;");
+ VpeVisualDomBuilder.markIncludeElement(visualNewElement);
+ if (fileName != null) {
+ visualNewElement.appendChild(visualDocument.createTextNode(fileName));
+ }
+ return new VpeCreationData(visualNewElement);
+ }
+
+ public void openIncludeEditor(VpePageContext pageContext, Element sourceElement, Object
data) {
+ if (sourceElement != null && fileNameExpression != null) {
+ VpeValue vpeValue = fileNameExpression.exec(pageContext, sourceElement);
+ if (vpeValue != null && vpeValue.stringValue().length() > 0) {
+ pageContext.openIncludeFile(vpeValue.stringValue());
+ }
+ }
+ }
+
+
+
+}
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/toolbar/IVpeToolBarManager.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/toolbar/IVpeToolBarManager.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/toolbar/IVpeToolBarManager.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -1,44 +1,46 @@
-/*******************************************************************************
- * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
- * Distributed under license by Red Hat, Inc. All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at
http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-
-package org.jboss.tools.vpe.editor.toolbar;
-
-import org.eclipse.swt.widgets.Composite;
-
-/**
- * This interface create a toolbarmanager for swt toolbar in the VPE.
- * To use it procede only in the following order: first call
- * createToolBarComposite(composite) where composite is the parent for the future
toolbar
- * then call addToolBar(IvpeToolbar) to add it and finally createMenuComposite(Composite)
to add it to the menu bar.
- * @author Igels
- */
-public interface IVpeToolBarManager {
-
- /**
- * This method create a splitter in the given composite
- * @param parent
- * @return
- */
- public Composite createToolBarComposite(Composite parent);
-
- /**
- * This method add the Toolbar to the splitter with the scpecified layout
- * @param bar
- */
- public void addToolBar(IVpeToolBar bar);
-
- /**
- * This method create and add a new menuitem to the toolbars Menu.
- * @param parent
- * @return
- */
- public Composite createMenuComposite(Composite parent);
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at
http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+
+package org.jboss.tools.vpe.editor.toolbar;
+
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * This interface create a toolbarmanager for swt toolbar in the VPE.
+ * To use it procede only in the following order: first call
+ * createToolBarComposite(composite) where composite is the parent for the future
toolbar
+ * then call addToolBar(IvpeToolbar) to add it and finally createMenuComposite(Composite)
to add it to the menu bar.
+ * @author Igels
+ */
+public interface IVpeToolBarManager {
+
+ /**
+ * This method create a splitter in the given composite
+ * @param parent
+ * @return
+ */
+ public Composite createToolBarComposite(Composite parent);
+
+ /**
+ * This method add the Toolbar to the splitter with the scpecified layout
+ * @param bar
+ */
+ public void addToolBar(IVpeToolBar bar);
+
+ /**
+ * This method create and add a new menuitem to the toolbars Menu.
+ * @param parent
+ * @return
+ */
+ public Composite createMenuComposite(Composite parent);
+
+ public void dispose();
}
\ No newline at end of file
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/toolbar/VpeToolBarManager.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/toolbar/VpeToolBarManager.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/toolbar/VpeToolBarManager.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -1,223 +1,238 @@
-/*******************************************************************************
- * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
- * Distributed under license by Red Hat, Inc. All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at
http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-package org.jboss.tools.vpe.editor.toolbar;
-
-import java.util.ArrayList;
-import java.util.List;
-import org.eclipse.compare.Splitter;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.Menu;
-import org.eclipse.swt.widgets.MenuItem;
-import org.eclipse.swt.widgets.ToolBar;
-import org.eclipse.swt.widgets.ToolItem;
-
-import org.jboss.tools.vpe.VpePlugin;
-import org.jboss.tools.vpe.editor.mozilla.MozillaEditor;
-import org.jboss.tools.vpe.messages.VpeUIMessages;
-
-/**
- * @author Erick
- * Created on 14.07.2005
- * @see IVpeToolBarManager
- */
-public class VpeToolBarManager implements IVpeToolBarManager {
-
- static String TOOLBAR = "VPE_TOOLBAR";
- static String HIDE = "HIDE";
-
- private Splitter splitter;
- private Composite cmpTlEmpty;
- private List toolbarContainers = new ArrayList();
- private MenuItem hideMenuItem;
- private VpePlugin plugin = VpePlugin.getDefault();
-
- public VpeToolBarManager() {
- }
-
- public Composite createToolBarComposite(Composite parent) {
- splitter = new Splitter(parent, SWT.NONE);
- GridData data = new GridData(GridData.FILL_HORIZONTAL);
- splitter.setLayoutData(data);
-
- /*
- * The empty composite
- */
- cmpTlEmpty = new Composite(splitter, SWT.NONE) {
- public Point computeSize (int wHint, int hHint, boolean changed) {
- Point point = super.computeSize(wHint, hHint, changed);
- point.y = 1;
- return point;
- }
- };
- cmpTlEmpty.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
- splitter.setVisible(cmpTlEmpty, false);
- return splitter;
- }
-
- public void addToolBar(IVpeToolBar bar) {
- Composite cmpToolBar = new Composite(splitter, SWT.NONE);
- GridLayout layoutTl = new GridLayout(2, false);
- layoutTl.marginBottom = 0;
- layoutTl.marginHeight = 2;
- layoutTl.marginWidth = 0;
- layoutTl.verticalSpacing = 0;
- layoutTl.horizontalSpacing = 0;
- cmpToolBar.setLayout(layoutTl);
- cmpToolBar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- bar.createToolBarControl(cmpToolBar);
- toolbarContainers.add(new ToolbarContainer(cmpToolBar, bar));
- }
-
- public Composite createMenuComposite(final Composite parent) {
- /*
- * Menu for the menu bar
- */
- final Menu menu = new Menu(parent.getShell(), SWT.POP_UP);
- hideMenuItem = new MenuItem(menu, SWT.PUSH);
- String hideMenuText = VpeUIMessages.HIDE_TOOLBAR;
- hideMenuItem.setText(hideMenuText);
- for(int i=0; i<toolbarContainers.size(); i++) {
- final ToolbarContainer toolbarContainer = (ToolbarContainer)toolbarContainers.get(i);
- MenuItem menuItem = new MenuItem(menu, SWT.PUSH);
- toolbarContainer.setMenuItem(menuItem);
- menuItem.setText(toolbarContainer.getToolbar().getName());
-
- menuItem.addListener(SWT.Selection, new Listener() {
- public void handleEvent(Event event) {
- showToolbar(toolbarContainer);
- parent.getParent().layout(true, true);
- }
- });
- }
-
- String defaultPreferenceValue = null;
- if(toolbarContainers.size()>0) {
- defaultPreferenceValue =
((ToolbarContainer)toolbarContainers.get(0)).getToolbar().getName();
- } else {
- defaultPreferenceValue = HIDE;
- }
- plugin.getPreferenceStore().setDefault(TOOLBAR, defaultPreferenceValue);
-
- String value = plugin.getPreferenceStore().getString(TOOLBAR);
- if (HIDE.equals(value)) {
- hideToolbars();
- } else {
-// Sets active toolbar
- for(int i = 0; i < toolbarContainers.size(); i++) {
- if(
((ToolbarContainer)toolbarContainers.get(i)).getToolbar().getName().equals(value)) {
- showToolbar((ToolbarContainer)toolbarContainers.get(i));
- }
- }
- }
-
- hideMenuItem.addListener(SWT.Selection, new Listener() {
- public void handleEvent(Event event) {
- hideToolbars();
- parent.getParent().layout(true, true);
- }
- });
-
- /*
- * The menu ButtonBar
- */
- final ToolBar btnBar = new ToolBar(parent, SWT.FLAT);
- GridLayout layout = new GridLayout(1,false);
- layout.marginHeight = 0;
- layout.marginWidth = 0;
- layout.verticalSpacing = 0;
- btnBar.setLayout(layout);
- btnBar.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
- btnBar.setSize(23,22);
- btnBar.pack();
-
- final ToolItem button = new ToolItem(btnBar, SWT.MENU);
- button.setImage(ImageDescriptor.createFromFile(MozillaEditor.class,
"icons/arrow.gif").createImage()); //$NON-NLS-1$
- button.setToolTipText(VpeUIMessages.MENU);
- button.addListener(SWT.Selection, new Listener() {
- public void handleEvent(Event event) {
- Rectangle bounds = button.getBounds();
- Point point = btnBar.toDisplay( bounds.x + 15, bounds.y + 12);
- menu.setLocation(point);
- menu.setVisible(true);
- }
- });
-
- return btnBar;
- }
-
- private void showToolbar(ToolbarContainer toolbarContainer) {
- plugin.getPreferenceStore().setValue(TOOLBAR,
toolbarContainer.getToolbar().getName());
- plugin.savePluginPreferences();
- hideMenuItem.setEnabled(true);
- toolbarContainer.getMenuItem().setEnabled(false);
- splitter.setVisible(toolbarContainer.getParent(), true);
- for(int i=0; i<toolbarContainers.size(); i++) {
- ToolbarContainer container = (ToolbarContainer)toolbarContainers.get(i);
- if(container != toolbarContainer) {
- splitter.setVisible(container.getParent(), false);
- container.getMenuItem().setEnabled(true);
- }
- }
- splitter.setVisible(cmpTlEmpty, false);
- }
-
- private void hideToolbars() {
- plugin.getPreferenceStore().setValue(TOOLBAR, HIDE);
- plugin.savePluginPreferences();
- hideMenuItem.setEnabled(false);
- for(int i=0; i<toolbarContainers.size(); i++) {
- ToolbarContainer container = (ToolbarContainer)toolbarContainers.get(i);
- splitter.setVisible(container.getParent(), false);
- container.getMenuItem().setEnabled(true);
- }
- splitter.setVisible(cmpTlEmpty, true);
- }
-
- /*
- * This class describe the container for toolbars
- */
- private static class ToolbarContainer {
-
- private Composite parent;
- private IVpeToolBar toolbar;
- private MenuItem menuItem;
-
- public ToolbarContainer(Composite parent, IVpeToolBar toolbar) {
- this.parent = parent;
- this.toolbar = toolbar;
- }
-
- public Composite getParent() {
- return parent;
- }
-
- public IVpeToolBar getToolbar() {
- return toolbar;
- }
-
- public MenuItem getMenuItem() {
- return menuItem;
- }
-
- public void setMenuItem(MenuItem menuItem) {
- this.menuItem = menuItem;
- }
- }
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at
http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package org.jboss.tools.vpe.editor.toolbar;
+
+import java.util.ArrayList;
+import java.util.List;
+import org.eclipse.compare.Splitter;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Menu;
+import org.eclipse.swt.widgets.MenuItem;
+import org.eclipse.swt.widgets.ToolBar;
+import org.eclipse.swt.widgets.ToolItem;
+
+import org.jboss.tools.vpe.VpePlugin;
+import org.jboss.tools.vpe.editor.mozilla.MozillaEditor;
+import org.jboss.tools.vpe.messages.VpeUIMessages;
+
+/**
+ * @author Erick
+ * Created on 14.07.2005
+ * @see IVpeToolBarManager
+ */
+public class VpeToolBarManager implements IVpeToolBarManager {
+
+ static String TOOLBAR = "VPE_TOOLBAR";
+ static String HIDE = "HIDE";
+
+ private Splitter splitter;
+ private Composite cmpTlEmpty;
+ private List toolbarContainers = new ArrayList();
+ private MenuItem hideMenuItem;
+ private VpePlugin plugin = VpePlugin.getDefault();
+
+ public VpeToolBarManager() {
+ }
+
+ public Composite createToolBarComposite(Composite parent) {
+ splitter = new Splitter(parent, SWT.NONE);
+ GridData data = new GridData(GridData.FILL_HORIZONTAL);
+ splitter.setLayoutData(data);
+
+ /*
+ * The empty composite
+ */
+ cmpTlEmpty = new Composite(splitter, SWT.NONE) {
+ public Point computeSize (int wHint, int hHint, boolean changed) {
+ Point point = super.computeSize(wHint, hHint, changed);
+ point.y = 1;
+ return point;
+ }
+ };
+ cmpTlEmpty.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+ splitter.setVisible(cmpTlEmpty, false);
+ return splitter;
+ }
+
+ public void addToolBar(IVpeToolBar bar) {
+ Composite cmpToolBar = new Composite(splitter, SWT.NONE);
+ GridLayout layoutTl = new GridLayout(2, false);
+ layoutTl.marginBottom = 0;
+ layoutTl.marginHeight = 2;
+ layoutTl.marginWidth = 0;
+ layoutTl.verticalSpacing = 0;
+ layoutTl.horizontalSpacing = 0;
+ cmpToolBar.setLayout(layoutTl);
+ cmpToolBar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+
+ bar.createToolBarControl(cmpToolBar);
+ toolbarContainers.add(new ToolbarContainer(cmpToolBar, bar));
+ }
+
+ public Composite createMenuComposite(final Composite parent) {
+ /*
+ * Menu for the menu bar
+ */
+ final Menu menu = new Menu(parent.getShell(), SWT.POP_UP);
+ hideMenuItem = new MenuItem(menu, SWT.PUSH);
+ String hideMenuText = VpeUIMessages.HIDE_TOOLBAR;
+ hideMenuItem.setText(hideMenuText);
+ for(int i=0; i<toolbarContainers.size(); i++) {
+ final ToolbarContainer toolbarContainer = (ToolbarContainer)toolbarContainers.get(i);
+ MenuItem menuItem = new MenuItem(menu, SWT.PUSH);
+ toolbarContainer.setMenuItem(menuItem);
+ menuItem.setText(toolbarContainer.getToolbar().getName());
+
+ menuItem.addListener(SWT.Selection, new Listener() {
+ public void handleEvent(Event event) {
+ showToolbar(toolbarContainer);
+ parent.getParent().layout(true, true);
+ }
+ });
+ }
+
+ String defaultPreferenceValue = null;
+ if(toolbarContainers.size()>0) {
+ defaultPreferenceValue =
((ToolbarContainer)toolbarContainers.get(0)).getToolbar().getName();
+ } else {
+ defaultPreferenceValue = HIDE;
+ }
+ plugin.getPreferenceStore().setDefault(TOOLBAR, defaultPreferenceValue);
+
+ String value = plugin.getPreferenceStore().getString(TOOLBAR);
+ if (HIDE.equals(value)) {
+ hideToolbars();
+ } else {
+// Sets active toolbar
+ for(int i = 0; i < toolbarContainers.size(); i++) {
+ if(
((ToolbarContainer)toolbarContainers.get(i)).getToolbar().getName().equals(value)) {
+ showToolbar((ToolbarContainer)toolbarContainers.get(i));
+ }
+ }
+ }
+
+ hideMenuItem.addListener(SWT.Selection, new Listener() {
+ public void handleEvent(Event event) {
+ hideToolbars();
+ parent.getParent().layout(true, true);
+ }
+ });
+
+ /*
+ * The menu ButtonBar
+ */
+ final ToolBar btnBar = new ToolBar(parent, SWT.FLAT);
+ GridLayout layout = new GridLayout(1,false);
+ layout.marginHeight = 0;
+ layout.marginWidth = 0;
+ layout.verticalSpacing = 0;
+ btnBar.setLayout(layout);
+ btnBar.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
+ btnBar.setSize(23,22);
+ btnBar.pack();
+
+ final ToolItem button = new ToolItem(btnBar, SWT.MENU);
+ button.setImage(ImageDescriptor.createFromFile(MozillaEditor.class,
"icons/arrow.gif").createImage()); //$NON-NLS-1$
+ button.setToolTipText(VpeUIMessages.MENU);
+ button.addListener(SWT.Selection, new Listener() {
+ public void handleEvent(Event event) {
+ Rectangle bounds = button.getBounds();
+ Point point = btnBar.toDisplay( bounds.x + 15, bounds.y + 12);
+ menu.setLocation(point);
+ menu.setVisible(true);
+ }
+ });
+
+ return btnBar;
+ }
+
+ private void showToolbar(ToolbarContainer toolbarContainer) {
+ plugin.getPreferenceStore().setValue(TOOLBAR,
toolbarContainer.getToolbar().getName());
+ plugin.savePluginPreferences();
+ hideMenuItem.setEnabled(true);
+ toolbarContainer.getMenuItem().setEnabled(false);
+ splitter.setVisible(toolbarContainer.getParent(), true);
+ for(int i=0; i<toolbarContainers.size(); i++) {
+ ToolbarContainer container = (ToolbarContainer)toolbarContainers.get(i);
+ if(container != toolbarContainer) {
+ splitter.setVisible(container.getParent(), false);
+ container.getMenuItem().setEnabled(true);
+ }
+ }
+ splitter.setVisible(cmpTlEmpty, false);
+ }
+
+ private void hideToolbars() {
+ plugin.getPreferenceStore().setValue(TOOLBAR, HIDE);
+ plugin.savePluginPreferences();
+ hideMenuItem.setEnabled(false);
+ for(int i=0; i<toolbarContainers.size(); i++) {
+ ToolbarContainer container = (ToolbarContainer)toolbarContainers.get(i);
+ splitter.setVisible(container.getParent(), false);
+ container.getMenuItem().setEnabled(true);
+ }
+ splitter.setVisible(cmpTlEmpty, true);
+ }
+
+ /*
+ * This class describe the container for toolbars
+ */
+ private static class ToolbarContainer {
+
+ private Composite parent;
+ private IVpeToolBar toolbar;
+ private MenuItem menuItem;
+
+ public ToolbarContainer(Composite parent, IVpeToolBar toolbar) {
+ this.parent = parent;
+ this.toolbar = toolbar;
+ }
+
+ public Composite getParent() {
+ return parent;
+ }
+
+ public IVpeToolBar getToolbar() {
+ return toolbar;
+ }
+
+ public MenuItem getMenuItem() {
+ return menuItem;
+ }
+
+ public void setMenuItem(MenuItem menuItem) {
+ this.menuItem = menuItem;
+ }
+ }
+
+ public void dispose() {
+ if (splitter != null) {
+ splitter.dispose();
+ splitter=null;
+ }
+ hideMenuItem.dispose();
+
+ for(int i=0; i<toolbarContainers.size(); i++) {
+ ToolbarContainer container = (ToolbarContainer)toolbarContainers.get(i);
+ container.getMenuItem().dispose();
+ }
+ toolbarContainers.clear();
+ toolbarContainers=null;
+ }
}
\ No newline at end of file
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/selbar/SelectionBar.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/selbar/SelectionBar.java 2008-02-07
09:57:05 UTC (rev 6143)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/selbar/SelectionBar.java 2008-02-07
09:57:22 UTC (rev 6144)
@@ -1,303 +1,311 @@
-/*******************************************************************************
- * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
- * Distributed under license by Red Hat, Inc. All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at
http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-package org.jboss.tools.vpe.selbar;
-
-import org.eclipse.compare.Splitter;
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.dialogs.MessageDialogWithToggle;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.SWTException;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Layout;
-import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.ToolBar;
-import org.eclipse.swt.widgets.ToolItem;
-import org.eclipse.ui.ISharedImages;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.wst.xml.core.internal.document.ElementImpl;
-import org.jboss.tools.common.model.XModelObject;
-import org.jboss.tools.common.model.ui.util.ModelUtilities;
-import org.jboss.tools.jst.jsp.preferences.VpePreference;
-import org.jboss.tools.vpe.VpePlugin;
-import org.jboss.tools.vpe.editor.VpeController;
-import org.jboss.tools.vpe.editor.selection.VpeSourceSelection;
-import org.jboss.tools.vpe.editor.selection.VpeSourceSelectionBuilder;
-import org.jboss.tools.vpe.messages.VpeUIMessages;
-import org.w3c.dom.Node;
-
-/**
- * @author erick This class create and manage the Selection Bar under the VPE.
- * Entry point from the class MozilaEditor This bar can be hiden and
- * shown it uses splitter for this
- */
-
-public class SelectionBar extends Layout implements SelectionListener {
- private Splitter splitter;
-
- private VpeController vpeController = null;
-
- private ToolBar selBar = null;
- private ToolBar closeSelectionBar = null;
-
- private int itemCount = 0;
-
- private Composite cmpToolBar = null;
- private Composite cmpTlEmpty = null;
- private Composite cmpBar = null;
- private Composite closeBar = null;
-
- Listener selbarListener = null;
-
- final static String PREFERENCE_STATUS_BAR_ENABLE = "yes";
- final static String PREFERENCE_STATUS_BAR_DISABLE = "no";
-
- public Composite createToolBarComposite(Composite parent, boolean show) {
- splitter = new Splitter(parent, SWT.NONE);
- splitter.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
- /*
- * The empty composite
- */
- cmpTlEmpty = new Composite(splitter, SWT.NONE) {
- public Point computeSize(int wHint, int hHint, boolean changed) {
- Point point = super.computeSize(wHint, hHint, changed);
- point.y = 1;
- return point;
- }
- };
-
- cmpTlEmpty.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- // Main composite of the visible splitter
- cmpToolBar = new Composite(splitter, SWT.NONE);
- cmpToolBar.setLayout(this);
-
- GridLayout layoutTl = new GridLayout(1, false);
- layoutTl.marginBottom = 0;
- layoutTl.marginHeight = 0;
- layoutTl.marginWidth = 0;
- layoutTl.verticalSpacing = 0;
- layoutTl.horizontalSpacing = 0;
-
- // Middle composite, witch contain the selectbar
- cmpBar = new Composite(cmpToolBar, SWT.NONE);
- cmpBar.setLayout(layoutTl);
- cmpBar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- closeBar = new Composite(cmpToolBar, SWT.NONE);
- closeBar.setLayout(layoutTl);
- closeBar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- closeSelectionBar = new ToolBar(closeBar, SWT.HORIZONTAL | SWT.FLAT);
- ToolItem closeItem = new ToolItem(closeSelectionBar, SWT.FLAT);
- closeItem.setImage(PlatformUI.getWorkbench().getSharedImages()
- .getImage(ISharedImages.IMG_TOOL_DELETE));
- closeItem.setToolTipText(VpeUIMessages.HIDE_SELECTIONBAR);
- closeItem.addListener(SWT.Selection, new Listener() {
-
- public void handleEvent(Event event) {
- boolean toggleState = VpePreference.ALWAYS_HIDE_SELECTION_BAR_WITHOUT_PROMT
- .getValue().equals(PREFERENCE_STATUS_BAR_ENABLE);
- XModelObject optionsObject = ModelUtilities
- .getPreferenceModel().getByPath(
- VpePreference.VPE_EDITOR_PATH);
- if (!toggleState) {
- MessageDialogWithToggle dialog = MessageDialogWithToggle
- .openOkCancelConfirm(
- PlatformUI.getWorkbench()
- .getActiveWorkbenchWindow()
- .getShell(),
- VpeUIMessages.CONFIRM_SELECTION_BAR_DIALOG_TITLE,
- VpeUIMessages.CONFIRM_SELECTION_BAR_DIALOG_MESSAGE,
- VpeUIMessages.CONFIRM_SELECTION_BAR_DIALOG_TOGGLE_MESSAGE,
- false, null, null);
- if (dialog.getReturnCode() != IDialogConstants.OK_ID) {
- return;
- }
- if (dialog.getToggleState()) {
- optionsObject
- .setAttributeValue(
- VpePreference.ATT_ALWAYS_HIDE_SELECTION_BAR_WITHOUT_PROMT,
- PREFERENCE_STATUS_BAR_ENABLE);
- }
- }
- optionsObject.setAttributeValue(
- VpePreference.ATT_SHOW_SELECTION_TAG_BAR,
- PREFERENCE_STATUS_BAR_DISABLE);
- showBar(PREFERENCE_STATUS_BAR_DISABLE);
- }
- });
- // Create selection bar
- selBar = new ToolBar(cmpBar, SWT.HORIZONTAL | SWT.FLAT);
- if (show == true) {
- splitter.setVisible(cmpTlEmpty, false);
- splitter.setVisible(cmpToolBar, true);
- } else {
- splitter.setVisible(cmpTlEmpty, true);
- splitter.setVisible(cmpToolBar, false);
- }
-
- return splitter;
- }
-
- public void showBar(String show) {
- if (PREFERENCE_STATUS_BAR_ENABLE.equals(show)) {
- splitter.setVisible(cmpToolBar, true);
- splitter.setVisible(cmpTlEmpty, false);
- splitter.getParent().layout(true, true);
- } else {
- splitter.setVisible(cmpToolBar, false);
- splitter.setVisible(cmpTlEmpty, true);
- splitter.getParent().layout(true, true);
- }
- }
-
- public void setVpeController(VpeController vpeController) {
- this.vpeController = vpeController;
- }
-
- public void selectionChanged() {
- VpeSourceSelectionBuilder sourceSelectionBuilder = new VpeSourceSelectionBuilder(
- vpeController.getSourceEditor());
- VpeSourceSelection selection = sourceSelectionBuilder.getSelection();
- if (selection == null) {
- return;
- }
-
- // Node node = selection.getFocusNode();
- Node node = selection.getStartNode();
- if (node != null && node.getNodeType() == Node.TEXT_NODE) {
- node = node.getParentNode();
- }
-
- int elementCounter = 0;
- while (node != null && node.getNodeType() == Node.ELEMENT_NODE) {
- ToolItem item = null;
- if (selBar.getItemCount() > elementCounter) {
- item = selBar.getItem(selBar.getItemCount() - elementCounter
- - 1);
- item.setData(node);
- } else {
- item = new ToolItem(selBar, SWT.FLAT, 0);
- item.addSelectionListener(this);
- item.setData(node);
- }
-
- item.setText(node.getNodeName());
- elementCounter++;
- node = node.getParentNode();
- }
-
- itemCount = elementCounter;
- cmpToolBar.layout();
- // bug was fixed when toolbar are not shown for resizeble components
- cmpToolBar.layout();
- }
-
- protected Point computeSize(Composite composite, int wHint, int hHint, boolean
flushCache) {
- Point point = selBar.computeSize(SWT.DEFAULT, hHint);
- point.y = closeBar.getSize().y;
- return point;
- }
-
- protected void layout(Composite composite, boolean flushCache) {
- Rectangle rect = null;
- try {
- rect = composite.getBounds();
- } catch (SWTException e) {
- VpePlugin.getPluginLog().logError(e);
- }
-
- Rectangle closeBarRect = closeSelectionBar.getItem(0).getBounds();
- rect.width -= closeBarRect.width;
-
- int allItems = selBar.getItems().length;
- if (allItems == 0) {
- cmpBar.setBounds(new Rectangle(rect.x, rect.y, rect.width,
- closeBarRect.height));
- closeBar.setBounds(new Rectangle(rect.width, rect.y, rect.width
- + closeBarRect.width, closeBarRect.height));
- return;
- }
- Rectangle r = selBar.getItem(allItems - 1).getBounds();
- int width = r.x + r.width;
- int height = r.height;
-
- if (allItems >= itemCount) {
- int x = 0;
-
- if (itemCount == 0) {
- x = selBar.getBounds().width;
- } else {
- x = selBar.getItem(allItems - itemCount).getBounds().x;
- }
-
- rect.x -= x;
-
- if (rect.width < (r.x + r.width - Math.abs(rect.x) + 10)) {
- rect.x -= (r.x + r.width - Math.abs(rect.x)) - rect.width;
- }
-
- cmpBar.setBounds(new Rectangle(rect.x, 0, width, height));
- selBar.setSize(width, closeBarRect.height);
- closeBar.setBounds(new Rectangle(rect.width, rect.y, rect.width
- + closeBarRect.width, closeBarRect.height));
- }
- }
-
- public void dispose() {
- if (!selBar.isDisposed()) {
- for (int i = 0; i < selBar.getItemCount(); i++) {
- if (!selBar.getItem(i).isDisposed()) {
- selBar.getItem(i).removeSelectionListener(this);
- }
- }
- }
- if (!closeSelectionBar.isDisposed()) {
- for (int i = 0; i < closeSelectionBar.getItemCount(); i++) {
- if (!closeSelectionBar.getItem(i).isDisposed()) {
- closeSelectionBar.getItem(i).removeSelectionListener(this);
- }
- }
- }
- }
-
- public void widgetSelected(SelectionEvent e) {
- ToolItem toolItem = (ToolItem) e.widget;
- int offset = ((ElementImpl) toolItem.getData()).getStartOffset();
- setSourceFocus(offset);
- }
-
- public void widgetDefaultSelected(SelectionEvent e) {
- }
-
- private void setSourceFocus(int offset) {
- vpeController.getPageContext().getSourceBuilder()
- .getStructuredTextViewer().setSelectedRange(offset, 0);
- vpeController.getPageContext().getSourceBuilder()
- .getStructuredTextViewer().revealRange(offset, 0);
- }
-
- public String toString() {
- StringBuffer st = new StringBuffer("CountItem: ");
- st.append(itemCount);
- st.append(" Parent Composite: " + cmpToolBar.getBounds().width);
- st.append(" Midle composite: " + cmpBar.getBounds().width);
- st.append(" Bar : " + selBar.getBounds().width);
- return st.toString();
- }
-}
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at
http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package org.jboss.tools.vpe.selbar;
+
+import org.eclipse.compare.Splitter;
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.jface.dialogs.MessageDialogWithToggle;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.SWTException;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Layout;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.ToolBar;
+import org.eclipse.swt.widgets.ToolItem;
+import org.eclipse.ui.ISharedImages;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.wst.xml.core.internal.document.ElementImpl;
+import org.jboss.tools.common.model.XModelObject;
+import org.jboss.tools.common.model.ui.util.ModelUtilities;
+import org.jboss.tools.jst.jsp.preferences.VpePreference;
+import org.jboss.tools.vpe.VpePlugin;
+import org.jboss.tools.vpe.editor.VpeController;
+import org.jboss.tools.vpe.editor.selection.VpeSourceSelection;
+import org.jboss.tools.vpe.editor.selection.VpeSourceSelectionBuilder;
+import org.jboss.tools.vpe.messages.VpeUIMessages;
+import org.w3c.dom.Node;
+
+/**
+ * @author erick This class create and manage the Selection Bar under the VPE.
+ * Entry point from the class MozilaEditor This bar can be hiden and
+ * shown it uses splitter for this
+ */
+
+public class SelectionBar extends Layout implements SelectionListener {
+ private Splitter splitter;
+
+ private VpeController vpeController = null;
+
+ private ToolBar selBar = null;
+ private ToolBar closeSelectionBar = null;
+
+ private int itemCount = 0;
+
+ private Composite cmpToolBar = null;
+ private Composite cmpTlEmpty = null;
+ private Composite cmpBar = null;
+ private Composite closeBar = null;
+
+ //Listener selbarListener = null;
+
+ final static String PREFERENCE_STATUS_BAR_ENABLE = "yes";
+ final static String PREFERENCE_STATUS_BAR_DISABLE = "no";
+
+ public Composite createToolBarComposite(Composite parent, boolean show) {
+ splitter = new Splitter(parent, SWT.NONE);
+ splitter.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+ /*
+ * The empty composite
+ */
+ cmpTlEmpty = new Composite(splitter, SWT.NONE) {
+ public Point computeSize(int wHint, int hHint, boolean changed) {
+ Point point = super.computeSize(wHint, hHint, changed);
+ point.y = 1;
+ return point;
+ }
+ };
+
+ cmpTlEmpty.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+
+ // Main composite of the visible splitter
+ cmpToolBar = new Composite(splitter, SWT.NONE);
+ cmpToolBar.setLayout(this);
+
+ GridLayout layoutTl = new GridLayout(1, false);
+ layoutTl.marginBottom = 0;
+ layoutTl.marginHeight = 0;
+ layoutTl.marginWidth = 0;
+ layoutTl.verticalSpacing = 0;
+ layoutTl.horizontalSpacing = 0;
+
+ // Middle composite, witch contain the selectbar
+ cmpBar = new Composite(cmpToolBar, SWT.NONE);
+ cmpBar.setLayout(layoutTl);
+ cmpBar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+
+ closeBar = new Composite(cmpToolBar, SWT.NONE);
+ closeBar.setLayout(layoutTl);
+ closeBar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+
+ closeSelectionBar = new ToolBar(closeBar, SWT.HORIZONTAL | SWT.FLAT);
+ ToolItem closeItem = new ToolItem(closeSelectionBar, SWT.FLAT);
+ closeItem.setImage(PlatformUI.getWorkbench().getSharedImages()
+ .getImage(ISharedImages.IMG_TOOL_DELETE));
+ closeItem.setToolTipText(VpeUIMessages.HIDE_SELECTIONBAR);
+ closeItem.addListener(SWT.Selection, new Listener() {
+
+ public void handleEvent(Event event) {
+ boolean toggleState = VpePreference.ALWAYS_HIDE_SELECTION_BAR_WITHOUT_PROMT
+ .getValue().equals(PREFERENCE_STATUS_BAR_ENABLE);
+ XModelObject optionsObject = ModelUtilities
+ .getPreferenceModel().getByPath(
+ VpePreference.VPE_EDITOR_PATH);
+ if (!toggleState) {
+ MessageDialogWithToggle dialog = MessageDialogWithToggle
+ .openOkCancelConfirm(
+ PlatformUI.getWorkbench()
+ .getActiveWorkbenchWindow()
+ .getShell(),
+ VpeUIMessages.CONFIRM_SELECTION_BAR_DIALOG_TITLE,
+ VpeUIMessages.CONFIRM_SELECTION_BAR_DIALOG_MESSAGE,
+ VpeUIMessages.CONFIRM_SELECTION_BAR_DIALOG_TOGGLE_MESSAGE,
+ false, null, null);
+ if (dialog.getReturnCode() != IDialogConstants.OK_ID) {
+ return;
+ }
+ if (dialog.getToggleState()) {
+ optionsObject
+ .setAttributeValue(
+ VpePreference.ATT_ALWAYS_HIDE_SELECTION_BAR_WITHOUT_PROMT,
+ PREFERENCE_STATUS_BAR_ENABLE);
+ }
+ }
+ optionsObject.setAttributeValue(
+ VpePreference.ATT_SHOW_SELECTION_TAG_BAR,
+ PREFERENCE_STATUS_BAR_DISABLE);
+ showBar(PREFERENCE_STATUS_BAR_DISABLE);
+ }
+ });
+ // Create selection bar
+ selBar = new ToolBar(cmpBar, SWT.HORIZONTAL | SWT.FLAT);
+ if (show == true) {
+ splitter.setVisible(cmpTlEmpty, false);
+ splitter.setVisible(cmpToolBar, true);
+ } else {
+ splitter.setVisible(cmpTlEmpty, true);
+ splitter.setVisible(cmpToolBar, false);
+ }
+
+ return splitter;
+ }
+
+ public void showBar(String show) {
+ if (PREFERENCE_STATUS_BAR_ENABLE.equals(show)) {
+ splitter.setVisible(cmpToolBar, true);
+ splitter.setVisible(cmpTlEmpty, false);
+ splitter.getParent().layout(true, true);
+ } else {
+ splitter.setVisible(cmpToolBar, false);
+ splitter.setVisible(cmpTlEmpty, true);
+ splitter.getParent().layout(true, true);
+ }
+ }
+
+ public void setVpeController(VpeController vpeController) {
+ this.vpeController = vpeController;
+ }
+
+ public void selectionChanged() {
+ VpeSourceSelectionBuilder sourceSelectionBuilder = new VpeSourceSelectionBuilder(
+ vpeController.getSourceEditor());
+ VpeSourceSelection selection = sourceSelectionBuilder.getSelection();
+ if (selection == null) {
+ return;
+ }
+
+ // Node node = selection.getFocusNode();
+ Node node = selection.getStartNode();
+ if (node != null && node.getNodeType() == Node.TEXT_NODE) {
+ node = node.getParentNode();
+ }
+
+ int elementCounter = 0;
+ while (node != null && node.getNodeType() == Node.ELEMENT_NODE) {
+ ToolItem item = null;
+ if (selBar.getItemCount() > elementCounter) {
+ item = selBar.getItem(selBar.getItemCount() - elementCounter
+ - 1);
+ item.setData(node);
+ } else {
+ item = new ToolItem(selBar, SWT.FLAT, 0);
+ item.addSelectionListener(this);
+ item.setData(node);
+ }
+
+ item.setText(node.getNodeName());
+ elementCounter++;
+ node = node.getParentNode();
+ }
+
+ itemCount = elementCounter;
+ cmpToolBar.layout();
+ // bug was fixed when toolbar are not shown for resizeble components
+ cmpToolBar.layout();
+ }
+
+ protected Point computeSize(Composite composite, int wHint, int hHint, boolean
flushCache) {
+ Point point = selBar.computeSize(SWT.DEFAULT, hHint);
+ point.y = closeBar.getSize().y;
+ return point;
+ }
+
+ protected void layout(Composite composite, boolean flushCache) {
+ Rectangle rect = null;
+ try {
+ rect = composite.getBounds();
+ } catch (SWTException e) {
+ VpePlugin.getPluginLog().logError(e);
+ }
+
+ Rectangle closeBarRect = closeSelectionBar.getItem(0).getBounds();
+ rect.width -= closeBarRect.width;
+
+ int allItems = selBar.getItems().length;
+ if (allItems == 0) {
+ cmpBar.setBounds(new Rectangle(rect.x, rect.y, rect.width,
+ closeBarRect.height));
+ closeBar.setBounds(new Rectangle(rect.width, rect.y, rect.width
+ + closeBarRect.width, closeBarRect.height));
+ return;
+ }
+ Rectangle r = selBar.getItem(allItems - 1).getBounds();
+ int width = r.x + r.width;
+ int height = r.height;
+
+ if (allItems >= itemCount) {
+ int x = 0;
+
+ if (itemCount == 0) {
+ x = selBar.getBounds().width;
+ } else {
+ x = selBar.getItem(allItems - itemCount).getBounds().x;
+ }
+
+ rect.x -= x;
+
+ if (rect.width < (r.x + r.width - Math.abs(rect.x) + 10)) {
+ rect.x -= (r.x + r.width - Math.abs(rect.x)) - rect.width;
+ }
+
+ cmpBar.setBounds(new Rectangle(rect.x, 0, width, height));
+ selBar.setSize(width, closeBarRect.height);
+ closeBar.setBounds(new Rectangle(rect.width, rect.y, rect.width
+ + closeBarRect.width, closeBarRect.height));
+ }
+ }
+
+ public void dispose() {
+ if (!selBar.isDisposed()) {
+ for (int i = 0; i < selBar.getItemCount(); i++) {
+ if (!selBar.getItem(i).isDisposed()) {
+ selBar.getItem(i).removeSelectionListener(this);
+ }
+ }
+ selBar.dispose();
+ selBar = null;
+ }
+ if (!closeSelectionBar.isDisposed()) {
+ for (int i = 0; i < closeSelectionBar.getItemCount(); i++) {
+ if (!closeSelectionBar.getItem(i).isDisposed()) {
+ closeSelectionBar.getItem(i).removeSelectionListener(this);
+ }
+ }
+ closeSelectionBar.dispose();
+ closeSelectionBar = null;
+ }
+ if (splitter != null) {
+ splitter.dispose();
+ splitter = null;
+ }
+ }
+
+ public void widgetSelected(SelectionEvent e) {
+ ToolItem toolItem = (ToolItem) e.widget;
+ int offset = ((ElementImpl) toolItem.getData()).getStartOffset();
+ setSourceFocus(offset);
+ }
+
+ public void widgetDefaultSelected(SelectionEvent e) {
+ }
+
+ private void setSourceFocus(int offset) {
+ vpeController.getPageContext().getSourceBuilder()
+ .getStructuredTextViewer().setSelectedRange(offset, 0);
+ vpeController.getPageContext().getSourceBuilder()
+ .getStructuredTextViewer().revealRange(offset, 0);
+ }
+
+ public String toString() {
+ StringBuffer st = new StringBuffer("CountItem: ");
+ st.append(itemCount);
+ st.append(" Parent Composite: " + cmpToolBar.getBounds().width);
+ st.append(" Midle composite: " + cmpBar.getBounds().width);
+ st.append(" Bar : " + selBar.getBounds().width);
+ return st.toString();
+ }
+}