Author: john.graham(a)jboss.org Date: 2008-11-14 16:23:08 -0500 (Fri, 14 Nov 2008) New Revision: 11804 Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.classpath workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.project workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.settings/ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.settings/org.eclipse.jdt.core.prefs workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/META-INF/ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/META-INF/MANIFEST.MF workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/build.properties workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/icons/ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/icons/action.gif workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/plugin.xml workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/Activator.java workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionContentProvider.java workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionLabelProvider.java workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionPage.java workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionTreeObject.java workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/DefaultPage.java workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ESBActionView.java Log: Initial commit Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.classpath =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.classpath (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.classpath 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,7 @@ +<?xml version="1.0" encoding="UTF-8"?> +<classpath> + <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/> + <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/> + <classpathentry kind="src" path="src"/> + <classpathentry kind="output" path="bin"/> +</classpath> Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.classpath ___________________________________________________________________ Name: svn:mime-type + text/plain Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.project =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.project (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.project 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,28 @@ +<?xml version="1.0" encoding="UTF-8"?> +<projectDescription> + <name>org.jboss.tools.esb.actionview</name> + <comment></comment> + <projects> + </projects> + <buildSpec> + <buildCommand> + <name>org.eclipse.jdt.core.javabuilder</name> + <arguments> + </arguments> + </buildCommand> + <buildCommand> + <name>org.eclipse.pde.ManifestBuilder</name> + <arguments> + </arguments> + </buildCommand> + <buildCommand> + <name>org.eclipse.pde.SchemaBuilder</name> + <arguments> + </arguments> + </buildCommand> + </buildSpec> + <natures> + <nature>org.eclipse.pde.PluginNature</nature> + <nature>org.eclipse.jdt.core.javanature</nature> + </natures> +</projectDescription> Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.project ___________________________________________________________________ Name: svn:mime-type + text/plain Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.settings/org.eclipse.jdt.core.prefs =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.settings/org.eclipse.jdt.core.prefs (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.settings/org.eclipse.jdt.core.prefs 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,7 @@ +#Tue Nov 11 15:23:22 GMT-05:00 2008 +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5 +org.eclipse.jdt.core.compiler.compliance=1.5 +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.5 Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/.settings/org.eclipse.jdt.core.prefs ___________________________________________________________________ Name: svn:mime-type + text/plain Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/META-INF/MANIFEST.MF =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/META-INF/MANIFEST.MF (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/META-INF/MANIFEST.MF 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,15 @@ +Manifest-Version: 1.0 +Bundle-ManifestVersion: 2 +Bundle-Name: ESB Action View Plug-in +Bundle-SymbolicName: org.jboss.tools.esb.actionview; singleton:=true +Bundle-Version: 0.0.1.200811141617 +Bundle-Activator: org.jboss.tools.esb.actionview.Activator +Bundle-Vendor: JBoss, a division of Red Hat +Require-Bundle: org.eclipse.ui, + org.eclipse.core.runtime, + org.eclipse.core.resources;bundle-version="3.4.1", + org.eclipse.jdt.core;bundle-version="3.4.2", + org.eclipse.jdt.ui;bundle-version="3.4.1", + org.eclipse.jface.text;bundle-version="3.4.1" +Bundle-RequiredExecutionEnvironment: J2SE-1.5 +Bundle-ActivationPolicy: lazy Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/META-INF/MANIFEST.MF ___________________________________________________________________ Name: svn:mime-type + text/plain Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/build.properties =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/build.properties (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/build.properties 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,6 @@ +source.. = src/ +output.. = bin/ +bin.includes = plugin.xml,\ + META-INF/,\ + .,\ + icons/ Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/build.properties ___________________________________________________________________ Name: svn:mime-type + text/plain Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/icons/action.gif =================================================================== (Binary files differ) Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/icons/action.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/plugin.xml =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/plugin.xml (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/plugin.xml 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="UTF-8"?> +<?eclipse version="3.2"?> +<plugin> + + <extension + point="org.eclipse.ui.views"> + <category + name="ESB" + id="org.jboss.tools.esb.actionview"> + </category> + <view + name="ESB Action View" + icon="icons/action.gif" + category="org.jboss.tools.esb.actionview" + class="org.jboss.tools.esb.actionview.views.ESBActionView" + id="org.jboss.tools.esb.actionview.views.ESBActionView"> + </view> + </extension> + <extension + point="org.eclipse.ui.perspectiveExtensions"> + <perspectiveExtension + targetID="org.eclipse.jdt.ui.JavaPerspective"> + <view + ratio="0.5" + relative="org.eclipse.ui.views.TaskList" + relationship="right" + id="org.jboss.tools.esb.actionview.views.ESBActionView"> + </view> + </perspectiveExtension> + </extension> + +</plugin> Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/plugin.xml ___________________________________________________________________ Name: svn:mime-type + text/plain Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/Activator.java =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/Activator.java (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/Activator.java 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,85 @@ +/******************************************************************************* + * Copyright (c) 2008 JBoss, a division of 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: + * JBoss, a division of Red Hat, Inc. - initial API and implementation + ******************************************************************************/ + +package org.jboss.tools.esb.actionview; + +import org.eclipse.core.resources.IWorkspace; +import org.eclipse.core.resources.ResourcesPlugin; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.ui.plugin.AbstractUIPlugin; +import org.osgi.framework.BundleContext; + +/** + * The activator class controls the plug-in life cycle + */ +public class Activator extends AbstractUIPlugin { + + // The plug-in ID + public static final String PLUGIN_ID = "org.jboss.tools.esb.actionview"; + + // The shared instance + private static Activator plugin; + + /** + * The constructor + */ + public Activator() { + } + + /* + * (non-Javadoc) + * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext) + */ + public void start(BundleContext context) throws Exception { + super.start(context); + plugin = this; + } + + /* + * (non-Javadoc) + * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext) + */ + public void stop(BundleContext context) throws Exception { + plugin = null; + super.stop(context); + } + + /** + * Returns the shared instance + * + * @return the shared instance + */ + public static Activator getDefault() { + return plugin; + } + + public IWorkspace getWorkspace() { + return ResourcesPlugin.getWorkspace(); + } + + /** + * Returns an image descriptor for the image file at the given + * plug-in relative path + * + * @param path the path + * @return the image descriptor + */ + public static ImageDescriptor getImageDescriptor(String path) { + return imageDescriptorFromPlugin(PLUGIN_ID, path); + } + + public void writeLog(int severity, String msg, Throwable t) { + IStatus status = new Status(severity, PLUGIN_ID, msg, t); + super.getLog().log(status); + } +} Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/Activator.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionContentProvider.java =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionContentProvider.java (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionContentProvider.java 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,197 @@ +/******************************************************************************* + * Copyright (c) 2008 JBoss, a division of 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: + * JBoss, a division of Red Hat, Inc. - initial API and implementation + ******************************************************************************/ + +package org.jboss.tools.esb.actionview.views; + +import java.lang.reflect.InvocationTargetException; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.jdt.core.Flags; +import org.eclipse.jdt.core.IJavaProject; +import org.eclipse.jdt.core.IMethod; +import org.eclipse.jdt.core.IType; +import org.eclipse.jdt.core.ITypeHierarchy; +import org.eclipse.jdt.core.ITypeHierarchyChangedListener; +import org.eclipse.jdt.core.JavaModelException; +import org.eclipse.jface.operation.IRunnableWithProgress; +import org.eclipse.jface.viewers.IStructuredContentProvider; +import org.eclipse.jface.viewers.ITreeContentProvider; +import org.eclipse.jface.viewers.Viewer; +import org.eclipse.swt.widgets.Display; +import org.eclipse.ui.PlatformUI; +import org.eclipse.ui.progress.IProgressService; +import org.jboss.tools.esb.actionview.Activator; + +public class ActionContentProvider implements IStructuredContentProvider, + ITreeContentProvider { + + private static String ESB_ACTION_IFACE = "org.jboss.soa.esb.actions.ActionLifecycle"; + + private Viewer theViewer; + + private boolean isActionType(IType type) { + return !"java.lang.Object".equals(type.getFullyQualifiedName()); + } + + private boolean isVisibleMethod(IMethod method) throws JavaModelException { + return Flags.isPublic(method.getFlags()); + } + + private Object[] initialize(IJavaProject project, + IProgressMonitor monitor) throws JavaModelException, + InterruptedException { + Object[] res = null; + try { + IType esbActionType = project.findType(ESB_ACTION_IFACE); + if (esbActionType != null) { + ITypeHierarchy typeHierarchy = esbActionType.newTypeHierarchy(project, null); + typeHierarchy.addTypeHierarchyChangedListener(new ITypeHierarchyChangedListener() { + public void typeHierarchyChanged(ITypeHierarchy typeHierarchy) { + if (theViewer != null) { + Display display = PlatformUI.getWorkbench().getDisplay(); + display.asyncExec(new Runnable() { + public void run() { + theViewer.refresh(); + } + }); + } + } + }); + IType[] allClasses = typeHierarchy.getAllClasses(); + monitor.beginTask("Loading", allClasses.length); + List<ActionTreeObject> esbActions = + new ArrayList<ActionTreeObject>(allClasses.length); + Map<String, ActionTreeObject> packages = new HashMap<String, ActionTreeObject>(); + for (int i = 0; i < allClasses.length; i++) { + if (!isActionType(allClasses[i])) { + monitor.worked(1); + continue; + } + ActionTreeObject hostPackage = null; + if (allClasses[i].getPackageFragment() != null) { + String packageName = allClasses[i].getPackageFragment().getElementName(); + hostPackage = packages.get(packageName); + if (hostPackage == null) { + hostPackage = new ActionTreeObject(packageName, allClasses[i].getPackageFragment()); + packages.put(packageName, hostPackage); + esbActions.add(hostPackage); + } + } + ActionTreeObject clazz = new ActionTreeObject(allClasses[i].getElementName(), allClasses[i]); + addMethods(allClasses[i], clazz); + if (hostPackage != null) { + hostPackage.addChild(clazz); + } + monitor.worked(1); + if (monitor.isCanceled()) { + throw new InterruptedException(); + } + } + res = new Object[esbActions.size()]; + esbActions.toArray(res); + } + } finally { + monitor.done(); + } + return res == null?new Object[0]:res; + } + + private void addMethods(IType type, ActionTreeObject clazz) throws JavaModelException { + IMethod[] methods = type.getMethods(); + for (int i = 0; i < methods.length; i++) { + if (isVisibleMethod(methods[i])) { + ActionTreeObject m = + new ActionTreeObject(methods[i].getElementName(), methods[i]); + clazz.addChild(m); + } + } + } + + private class InitializationRunnable implements IRunnableWithProgress { + private Object[] results; + private IJavaProject project; + + public InitializationRunnable(IJavaProject project) { + this.project = project; + } + + public void run(IProgressMonitor monitor) throws InvocationTargetException, + InterruptedException { + try { + results = initialize(project, monitor); + } catch (JavaModelException e) { + Activator.getDefault().writeLog(IStatus.ERROR, e.getMessage(), e); + } + } + public Object[] getResults() { + return results; + } + } + + private Object[] getTreeNodes(Object element) { + if (element instanceof IJavaProject) { + IProgressService pgService = Activator.getDefault(). + getWorkbench().getProgressService(); + InitializationRunnable runnable = + new InitializationRunnable((IJavaProject)element); + try { + pgService.run(true, true, runnable); + } catch (InvocationTargetException e) { + Activator.getDefault().writeLog(IStatus.ERROR, e.getMessage(), e); + } catch (InterruptedException e) { + // Loading was cancelled; nothing to log here + } + return runnable.getResults() != null?runnable.getResults():new Object[0]; + } + if (element instanceof ActionTreeObject) { + return ((ActionTreeObject)element).getChildren(); + } + return new Object[0]; + } + + public Object[] getElements(Object inputElement) { + return getTreeNodes(inputElement); + } + + + public Object[] getChildren(Object parentElement) { + return getTreeNodes(parentElement); + } + + public void dispose() { + + } + + public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { + theViewer = viewer; + } + + public Object getParent(Object element) { + if (element instanceof ActionTreeObject) { + return ((ActionTreeObject)element).getParent(); + } else { + return null; + } + } + + public boolean hasChildren(Object element) { + if (element instanceof ActionTreeObject) { + return ((ActionTreeObject)element).hasChildren(); + } else { + return false; + } + } +} \ No newline at end of file Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionContentProvider.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionLabelProvider.java =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionLabelProvider.java (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionLabelProvider.java 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,41 @@ +/******************************************************************************* + * Copyright (c) 2008 JBoss, a division of 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: + * JBoss, a division of Red Hat, Inc. - initial API and implementation + ******************************************************************************/ + +package org.jboss.tools.esb.actionview.views; + +import org.eclipse.jdt.ui.JavaElementLabelProvider; +import org.eclipse.jface.viewers.LabelProvider; +import org.eclipse.swt.graphics.Image; + +public class ActionLabelProvider extends LabelProvider { + private JavaElementLabelProvider javaLabels; + + public ActionLabelProvider() { + javaLabels = new JavaElementLabelProvider(); + } + + @Override + public Image getImage(Object element) { + if (element instanceof ActionTreeObject) { + return javaLabels.getImage(((ActionTreeObject)element).getJavaElement()); + } + return super.getImage(element); + } + + @Override + public String getText(Object element) { + if (element instanceof ActionTreeObject) { + return javaLabels.getText(((ActionTreeObject)element).getJavaElement()); + } else { + return element.toString(); + } + } +} Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionLabelProvider.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionPage.java =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionPage.java (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionPage.java 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,181 @@ +/******************************************************************************* + * Copyright (c) 2008 JBoss, a division of 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: + * JBoss, a division of Red Hat, Inc. - initial API and implementation + ******************************************************************************/ + +package org.jboss.tools.esb.actionview.views; + +import org.eclipse.core.runtime.IStatus; +import org.eclipse.jdt.core.IJavaProject; +import org.eclipse.jdt.core.IMethod; +import org.eclipse.jdt.core.IType; +import org.eclipse.jdt.internal.ui.infoviews.JavadocView; +import org.eclipse.jdt.ui.ISharedImages; +import org.eclipse.jdt.ui.JavaUI; +import org.eclipse.jface.action.Action; +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.viewers.DoubleClickEvent; +import org.eclipse.jface.viewers.IDoubleClickListener; +import org.eclipse.jface.viewers.ISelectionChangedListener; +import org.eclipse.jface.viewers.IStructuredSelection; +import org.eclipse.jface.viewers.SelectionChangedEvent; +import org.eclipse.jface.viewers.TreeViewer; +import org.eclipse.jface.viewers.ViewerSorter; +import org.eclipse.swt.SWT; +import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Control; +import org.eclipse.swt.widgets.Menu; +import org.eclipse.ui.IWorkbenchActionConstants; +import org.eclipse.ui.part.DrillDownAdapter; +import org.eclipse.ui.part.Page; +import org.jboss.tools.esb.actionview.Activator; + +public class ActionPage extends Page { + + private TreeViewer viewer; + private IJavaProject project; + private DrillDownAdapter drillDownAdapter; + + private Action openSrcFileAction; + + public ActionPage(IJavaProject project) { + this.project = project; + } + + public IJavaProject getJavaProject() { + return project; + } + + public void refresh() { + if (viewer != null) { + viewer.refresh(true); + } + handleSelection(); + } + + /* + * (non-Javadoc) + * @see org.eclipse.ui.part.Page#createControl(org.eclipse.swt.widgets.Composite) + */ + public void createControl(Composite parent) { + try { + viewer = new TreeViewer(parent, SWT.NONE); + } catch (Throwable t) { + // Stupid "widget disposed" errors when view is closed then reopened... + // Ignoring this doesn't seem to impact the rest of the functionality + } + drillDownAdapter = new DrillDownAdapter(viewer); + + viewer.addPostSelectionChangedListener(new ISelectionChangedListener() { + public void selectionChanged(SelectionChangedEvent event) { + handleSelection(); + } + }); + viewer.addDoubleClickListener(new IDoubleClickListener() { + public void doubleClick(DoubleClickEvent event) { + handleOpenSrcFile(); + } + }); + + viewer.setSorter(new ViewerSorter()); + viewer.setContentProvider(new ActionContentProvider()); + viewer.setLabelProvider(new ActionLabelProvider()); + viewer.setInput(project); + + openSrcFileAction = new Action() { + public void run() { + handleOpenSrcFile(); + } + }; + openSrcFileAction.setText("Open source file"); + openSrcFileAction.setToolTipText("Opens the source file"); + openSrcFileAction.setImageDescriptor(JavaUI.getSharedImages(). + getImageDescriptor(ISharedImages.IMG_OBJS_CFILE)); + hookContextMenu(); + } + + private void hookContextMenu() { + if (super.getSite() == null) { + return; + } + MenuManager menuMgr = new MenuManager("#PopupMenu"); + menuMgr.setRemoveAllWhenShown(true); + menuMgr.addMenuListener(new IMenuListener() { + public void menuAboutToShow(IMenuManager manager) { + ActionPage.this.fillContextMenu(manager); + } + }); + Menu menu = menuMgr.createContextMenu(viewer.getControl()); + viewer.getControl().setMenu(menu); + super.getSite().registerContextMenu(this.toString(), menuMgr, viewer); + } + + private void fillContextMenu(IMenuManager manager) { + manager.add(openSrcFileAction); + manager.add(new Separator()); + drillDownAdapter.addNavigationActions(manager); + // Other plug-ins can contribute there actions here + manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS)); + } + + private void handleOpenSrcFile() { + IStructuredSelection selection = (IStructuredSelection)viewer.getSelection(); + if (selection.getFirstElement() instanceof ActionTreeObject) { + ActionTreeObject o = (ActionTreeObject)selection.getFirstElement(); + try { + JavaUI.openInEditor(o.getJavaElement()); + } catch (Exception e) { + Activator.getDefault().writeLog(IStatus.ERROR, e.getMessage(), e); + } + } + } + + private void handleSelection() { + IStructuredSelection selection = (IStructuredSelection)viewer.getSelection(); + if (selection == null) { + return; + } + if (selection.getFirstElement() instanceof ActionTreeObject) { + ActionTreeObject o = (ActionTreeObject)selection.getFirstElement(); + JavadocView jdview = getJavaDocView(); + if (jdview != null) { + jdview.setInput(o.getJavaElement()); + } + boolean canOpen = o.getJavaElement() instanceof IType || + o.getJavaElement() instanceof IMethod; + openSrcFileAction.setEnabled(canOpen); + } + } + + private JavadocView getJavaDocView() { + return (JavadocView)Activator.getDefault(). + getWorkbench().getActiveWorkbenchWindow(). + getActivePage().findView(JavaUI.ID_JAVADOC_VIEW); + } + + /* + * (non-Javadoc) + * @see org.eclipse.ui.part.Page#getControl() + */ + public Control getControl() { + return viewer != null?viewer.getTree():null; + } + + /* + * (non-Javadoc) + * @see org.eclipse.ui.part.Page#setFocus() + */ + public void setFocus() { + viewer.getControl().setFocus(); + } + +} Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionPage.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionTreeObject.java =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionTreeObject.java (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionTreeObject.java 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,62 @@ +/******************************************************************************* + * Copyright (c) 2008 JBoss, a division of 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: + * JBoss, a division of Red Hat, Inc. - initial API and implementation + ******************************************************************************/ + +package org.jboss.tools.esb.actionview.views; + +import java.util.ArrayList; +import java.util.List; + +import org.eclipse.jdt.core.IJavaElement; + +public class ActionTreeObject { + private ActionTreeObject parent; + private List<ActionTreeObject> children; + private String name; + private IJavaElement javaElement; + + public ActionTreeObject(String name, IJavaElement javaElement) { + this.name = name; + this.javaElement = javaElement; + children = new ArrayList<ActionTreeObject>(); + } + public IJavaElement getJavaElement() { + return javaElement; + } + public void setJavaElement(IJavaElement javaElement) { + this.javaElement = javaElement; + } + + public ActionTreeObject getParent() { + return parent; + } + public void setParent(ActionTreeObject parent) { + this.parent = parent; + } + public ActionTreeObject[] getChildren() { + ActionTreeObject[] res = new ActionTreeObject[children.size()]; + children.toArray(res); + return res; + } + public boolean hasChildren() { + return children.size() > 0; + } + public void addChild(ActionTreeObject child) { + children.add(child); + child.setParent(this); + + } + public String getName() { + return name; + } + public void setName(String name) { + this.name = name; + } +} Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ActionTreeObject.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/DefaultPage.java =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/DefaultPage.java (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/DefaultPage.java 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,47 @@ +/******************************************************************************* + * Copyright (c) 2008 JBoss, a division of 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: + * JBoss, a division of Red Hat, Inc. - initial API and implementation + ******************************************************************************/ + +package org.jboss.tools.esb.actionview.views; + +import org.eclipse.jface.viewers.TreeViewer; +import org.eclipse.swt.SWT; +import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Control; +import org.eclipse.ui.part.Page; + +public class DefaultPage extends Page { + + private TreeViewer viewer; + + /* + * (non-Javadoc) + * @see org.eclipse.ui.part.Page#createControl(org.eclipse.swt.widgets.Composite) + */ + public void createControl(Composite parent) { + viewer = new TreeViewer(parent, SWT.NONE); + } + + /* + * (non-Javadoc) + * @see org.eclipse.ui.part.Page#getControl() + */ + public Control getControl() { + return viewer.getTree(); + } + + /* + * (non-Javadoc) + * @see org.eclipse.ui.part.Page#setFocus() + */ + public void setFocus() { + getControl().setFocus(); + } +} Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/DefaultPage.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ESBActionView.java =================================================================== --- workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ESBActionView.java (rev 0) +++ workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ESBActionView.java 2008-11-14 21:23:08 UTC (rev 11804) @@ -0,0 +1,163 @@ +/******************************************************************************* + * Copyright (c) 2008 JBoss, a division of 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: + * JBoss, a division of Red Hat, Inc. - initial API and implementation + ******************************************************************************/ + +package org.jboss.tools.esb.actionview.views; + +import java.util.HashMap; +import java.util.Map; + +import org.eclipse.core.resources.IResource; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.jdt.core.IJavaElement; +import org.eclipse.jdt.core.IJavaProject; +import org.eclipse.jdt.core.JavaCore; +import org.eclipse.jface.viewers.ISelection; +import org.eclipse.jface.viewers.IStructuredSelection; +import org.eclipse.swt.SWT; +import org.eclipse.swt.widgets.Composite; +import org.eclipse.ui.ISelectionListener; +import org.eclipse.ui.IWorkbenchPart; +import org.eclipse.ui.part.IPageSite; +import org.eclipse.ui.part.Page; +import org.eclipse.ui.part.PageBook; +import org.eclipse.ui.part.PageSite; +import org.eclipse.ui.part.ViewPart; +import org.jboss.tools.esb.actionview.Activator; + +public class ESBActionView extends ViewPart { + + private PageBook pageBook; + private DefaultPage defaultPage; + private Map<String, Page> pages; + private Page currentPage; + + private Composite parent; + + public ESBActionView() { + pages = new HashMap<String, Page>(); + } + + public void createPartControl(Composite parent) { + this.parent = parent; + initializeControls(); + createListeners(); + } + + private void initializeControls() { + try { + pages.clear(); + pageBook = new PageBook(parent, SWT.NONE); + defaultPage = new DefaultPage(); + defaultPage.createControl(pageBook); + currentPage = defaultPage; + } catch (Throwable t) { + // TODO: Figure out what's up with those stupid "widget disposed" errors + // when view is closed and then re-opened. + } + } + + private void createListeners() { + SelectionChangeListener selListener = new SelectionChangeListener(); + super.getSite().getPage().addSelectionListener(selListener); + } + + public void setFocus() { + currentPage.setFocus(); + } + + private IJavaProject getJavaProject(Object element) throws CoreException { + if (element instanceof IJavaProject) { + return (IJavaProject)element; + } + if (element instanceof IJavaElement) { + IJavaProject jproject = ((IJavaElement)element).getJavaProject(); + if (jproject != null) { + return jproject; + } + } + if (element instanceof IResource) { + IResource resource = (IResource)element; + if (resource.getProject() != null && + resource.getProject().hasNature(JavaCore.NATURE_ID)) { + return JavaCore.create(((IResource)element).getProject()); + } + } + return null; + } + + private boolean isProjectSelection(Object selection) { + return selection instanceof IJavaElement || selection instanceof IResource; + } + + private void setCurrentPage(Object selection) { + if (selection == null || !isProjectSelection(selection)) { + return; + } + IJavaProject project = null; + try { + project = getJavaProject(selection); + } catch (CoreException e) { + Activator.getDefault().writeLog(IStatus.ERROR, e.getMessage(), e); + } + try { + if (project != null) { + Page selPage = pages.get(project.getProject().getName()); + if (selPage == null) { + selPage = createProjectPage(project); + } else { + if (selPage.getControl().isDisposed()) { + initializeControls(); + selPage = createProjectPage(project); + } + } + currentPage = selPage; + pageBook.showPage(selPage.getControl()); + } else { + if (currentPage != defaultPage) { + if (defaultPage.getControl().isDisposed()) { + initializeControls(); + } + currentPage = defaultPage; + pageBook.showPage(defaultPage.getControl()); + } + } + } catch (Exception e) { + // TODO: Figure out what's up with those stupid "widget disposed" errors + // when view is closed and then re-opened. + } + } + + private Page createProjectPage(IJavaProject project) { + Page selPage; + selPage = new ActionPage(project); + try { + IPageSite pgSite = new PageSite(getViewSite()); + selPage.init(pgSite); + selPage.createControl(pageBook); + } catch (Throwable t) { + // in some cases IServiceLocatorCreator in PageSite<init> is null, + // causing a NPE. Don't know what I'm supposed to do about that... + } + pages.put(project.getProject().getName(), selPage); + return selPage; + } + + class SelectionChangeListener implements ISelectionListener { + + public void selectionChanged(IWorkbenchPart part, ISelection selection) { + if (selection instanceof IStructuredSelection) { + IStructuredSelection ss = (IStructuredSelection)selection; + setCurrentPage(ss.getFirstElement()); + } + } + } +} \ No newline at end of file Property changes on: workspace/jgraham/plugins/trunk/org.jboss.tools.esb.actionview/src/org/jboss/tools/esb/actionview/views/ESBActionView.java ___________________________________________________________________ Name: svn:mime-type + text/plain