Author: dmaliarevich Date: 2008-06-10 06:24:27 -0400 (Tue, 10 Jun 2008) New Revision: 8671 Modified: trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeController.java Log: http://jira.jboss.com/jira/browse/JBIDE-2030, method for stopping switcher was put into "finally" block, in case of exception switcher will be stopped in any case. 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 2008-06-10 10:24:22 UTC (rev 8670) +++ trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeController.java 2008-06-10 10:24:27 UTC (rev 8671) @@ -499,146 +499,168 @@ public void notifyChangedInUiThread(INodeNotifier notifier, int eventType, - Object feature, Object oldValue, Object newValue, int pos) { - if (switcher == null || !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) { - boolean update = visualBuilder.setText((Node) notifier); - visualEditor.showResizer(); - // Added by Max Areshkau JBIDE-1554 - if (!update) - 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); + Object feature, Object oldValue, Object newValue, int pos) { + if (switcher == null + || !switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { + return; } - } 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; + try { + if (VpeDebug.PRINT_SOURCE_MUTATION_EVENT) { + printSourceEvent(notifier, eventType, feature, oldValue, + newValue, pos); + } + if (visualBuilder == null) { + return; + } + // visualBuilder.rebuildFlag = false; - case INodeNotifier.ADD: - // we should remove all parent nodes from vpe cash - visualBuilder.removeNode((Node) newValue); - break; + switch (eventType) { + case INodeNotifier.CHANGE: + sourceChangeFlag = true; + int type = ((Node) notifier).getNodeType(); + visualEditor.hideResizer(); + visualBuilder.setSelectionRectangle(null); + if (type == Node.TEXT_NODE) { + boolean update = visualBuilder.setText((Node) notifier); + visualEditor.showResizer(); + // Added by Max Areshkau JBIDE-1554 + if (!update) + 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.REMOVE: - visualBuilder.stopToggle((Node) feature); - visualBuilder.removeNode((Node) feature); - break; + case INodeNotifier.ADD: + // we should remove all parent nodes from vpe cash + visualBuilder.removeNode((Node) newValue); + 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(); - // } + 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; + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); } - } else { - sourceChangeFlag = false; - } - break; } - switcher.stopActiveEditor(); - } // INodeSelectionListener implementation public void nodeSelectionChanged(NodeSelectionChangedEvent event) { - if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { - return; + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { + return; + } + try { + 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(); + } + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - 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 (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { + return; + } + try { + if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) { + System.out + .println(">>>>>>>>>>>>>> textSelectionChanged " + event.getSource()); //$NON-NLS-1$ + } + // if (event.getSource() instanceof StyledText) { + sourceSelectionChanged(); + // } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - 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 (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { + return; + } + try { + if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) { + System.out.println(">>>>>>>>>>>>>> widgetSelected"); //$NON-NLS-1$ + } + if (event.getSource() instanceof StyledText) { + sourceSelectionChanged(); + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - 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) { @@ -743,393 +765,477 @@ } public void sourceSelectionToVisualSelection(boolean showCaret) { - if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { - return; + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { + return; + } + try { + sourceSelectionChanged(showCaret); + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - 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 (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { + return; + } + try { + /* + * Added by Max Areshkau JBIDE-1457 + * ModelLifecycleEvent.MODEL_RELEASED generated when model in model + * calls methods releaseFromRead() or releaseFromEdit(). When editor + * is open he has only when href on model, so nothing can generated + * this event.When editor closes generation of this event depends + * from cantains any service href on model or not. It's can be a + * reason of problems on reopen file. + * + * We shouldn't call here rebuild dom. + */ + 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(); + // JBIDE-1457 + // visualBuilder.rebuildDom(sourceDocument); + // pageContext.fireTaglibsChanged(); + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - /* - * Added by Max Areshkau JBIDE-1457 ModelLifecycleEvent.MODEL_RELEASED - * generated when model in model calls methods releaseFromRead() or - * releaseFromEdit(). When editor is open he has only when href on - * model, so nothing can generated this event.When editor closes - * generation of this event depends from cantains any service href on - * model or not. It's can be a reason of problems on reopen file. - * - * We shouldn't call here rebuild dom. - */ - 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(); - // JBIDE-1457 - // visualBuilder.rebuildDom(sourceDocument); - // pageContext.fireTaglibsChanged(); - } - switcher.stopActiveEditor(); - } // EditorDomEventListener implementation public void subtreeModified(nsIDOMMutationEvent mutationEvent) { - if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { - return; + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) { + printVisualEvent(mutationEvent); + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) { - printVisualEvent(mutationEvent); - } - switcher.stopActiveEditor(); - } public void nodeInserted(nsIDOMMutationEvent mutationEvent) { - if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { - return; + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) { + printVisualEvent(mutationEvent); + } + nsIDOMNode targetNode = mutationEvent.getRelatedNode(); + if (!VpeVisualDomBuilder.isAnonElement(targetNode)) { + sourceBuilder.addNode(targetNode); + visualBuilder.resetPseudoElement(targetNode); + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - 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 (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + 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); + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - 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 (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) { + printVisualEvent(mutationEvent); + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) { - printVisualEvent(mutationEvent); - } - switcher.stopActiveEditor(); - } public void nodeInsertedIntoDocument(nsIDOMMutationEvent mutationEvent) { - if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { - return; + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) { + printVisualEvent(mutationEvent); + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - 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(); + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) { + printVisualEvent(mutationEvent); + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + 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(); + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + if (VpeDebug.PRINT_VISUAL_MUTATION_EVENT) { + printVisualEvent(mutationEvent); + } + nsIDOMNode targetNode = VisualDomUtil.getTargetNode(mutationEvent); + sourceBuilder.setText(targetNode); + visualBuilder.resetPseudoElement(targetNode); + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + 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); //$NON-NLS-1$ + nsISelection selection, short reason) { + if (switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + try { + 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); + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - selectionBuilder.setSelection(selection); - } - switcher.stopActiveEditor(); } - } public void mouseDown(nsIDOMMouseEvent mouseEvent) { - if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { - return; - } + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + mouseDownSelectionFlag = false; + VpeTemplate template = TemplateManagingUtil + .getTemplateByVisualSelection(pageContext, VisualDomUtil + .getTargetNode(mouseEvent)); + if (template instanceof ITemplateSelectionManager) { + ((ITemplateSelectionManager) template).setSelectionByMouse( + pageContext, visualSelectionController, mouseEvent); + mouseDownSelectionFlag = true; + } else { + 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) { - VpeTemplate template = TemplateManagingUtil - .getTemplateByVisualSelection(pageContext, VisualDomUtil - .getTargetNode(mouseEvent)); + // 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)) + // { - if (template instanceof ITemplateSelectionManager) { - - ((ITemplateSelectionManager) template).setSelectionByMouse( - pageContext, visualSelectionController, mouseEvent); - - mouseDownSelectionFlag = true; - - } else { - 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)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ - } - - 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); - } + selectionBuilder + .setVisualElementSelection(visualDragElement); + mouseDownSelectionFlag = true; + // } + } else { + selectionBuilder.setCaretAtMouse(mouseEvent); + } + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - switcher.stopActiveEditor(); - } public void mouseUp(nsIDOMMouseEvent mouseEvent) { - if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { - return; + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + if (VpeDebug.PRINT_VISUAL_MOUSE_EVENT) { + System.out.println("<<< mouseUp"); //$NON-NLS-1$ + } + if (mouseDownSelectionFlag) { + mouseEvent.preventDefault(); + mouseEvent.stopPropagation(); + mouseDownSelectionFlag = false; + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - 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 (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + 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 (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(); + if (visualBuilder.doToggle(VisualDomUtil + .getTargetNode(mouseEvent))) { + selectionBuilder.setClickContentAreaSelection(); + } + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } public void mouseDblClick(nsIDOMMouseEvent mouseEvent) { - if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { - return; + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + 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 + ")"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - 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; + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + 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); + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - 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 (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; + } + try { + visualEditor.hideResizer(); + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } - if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { - switcher.stopActiveEditor(); - return; - } + try { + if (visualKeyHandler.keyPressHandler(keyEvent)) { + switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL); + try { + // Edward + sourceSelectionChanged(true); + visualSelectionController.setCaretEnabled(true); + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + 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(); - visualEditor.hideResizer(); - switcher.stopActiveEditor(); + 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; - 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(); + 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); - 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; + 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 (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; - } + 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(); } - // 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(); + int top, int left, int width, int height) { + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + visualEditor.hideResizer(); + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } + visualBuilder.resize(element, resizerConstrains, top, left, width, height); + sourceSelectionChanged(); } public void dragGesture(nsIDOMEvent domEvent) { @@ -1443,15 +1549,19 @@ } public void visualRefresh() { - if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { - return; + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { + return; + } + try { + visualRefreshImpl(); + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - visualRefreshImpl(); - switcher.stopActiveEditor(); - } - void visualRefreshImpl() { visualEditor.hideResizer(); @@ -1477,13 +1587,13 @@ } public void preLongOperation() { - switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL); - } + switcher.startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL); + } public void postLongOperation() { - switcher.stopActiveEditor(); - visualRefresh(); - } + switcher.stopActiveEditor(); + visualRefresh(); + } // for debug private void printSourceEvent(INodeNotifier notifier, int eventType, @@ -1602,38 +1712,48 @@ } void refreshBundleValues() { - if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { - return; + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { + return; + } + try { + if (bundle != null) { + bundle.refresh(); + if (pageContext != null) { + pageContext.refreshBundleValues(); + } + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - 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; + if (includeList.includesRefresh()) { + visualRefresh(); } - pageContext.refreshBundleValues(); - switcher.stopActiveEditor(); - } + if (templateManager != null) { + templateManager.reload(); + } + if (bundle != null) { + bundle.refresh(); + if (pageContext != null) { + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { + return; + } + try { + pageContext.refreshBundleValues(); + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } + } + } } - } // implements XModelTreeListener public void nodeChanged(XModelTreeEvent event) { @@ -2118,49 +2238,50 @@ } public void dragOver(nsIDOMEvent event) { - - visualBuilder.getDnd().dragOver(event, this); - + visualBuilder.getDnd().dragOver(event, this); } public void _dragOver(nsIDOMEvent event) { - if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { - return; + if (!switcher + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_VISUAL)) { + return; + } + try { + 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(); + } + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); + } } - 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"); //$NON-NLS-1$ @@ -2719,33 +2840,37 @@ } public void selectionChanged(SelectionChangedEvent event) { - //FIX for JBIDE-2114 - if (!isVisualEditorVisible()) { - //selection event doesn't changes a content -// synced = false; + // FIX for JBIDE-2114 + if (!isVisualEditorVisible()) { + // selection event doesn't changes a content + // synced = false; return; } - //TODO Max Areshkau Adjust this code, now we haven's source mode + // TODO Max Areshkau Adjust this code, now we haven's source mode if (editPart.getVisualMode() != VpeEditorPart.SOURCE_MODE) { - if (toolbarFormatControllerManager != null) - toolbarFormatControllerManager.selectionChanged(); + if (toolbarFormatControllerManager != null) + toolbarFormatControllerManager.selectionChanged(); } - + if (selectionBar != null) - selectionBar.selectionChanged(); - + selectionBar.selectionChanged(); + if (!switcher - .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { - return; + .startActiveEditor(ActiveEditorSwitcher.ACTIVE_EDITOR_SOURCE)) { + return; } - if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) { - System.out - .println(">>>>>>>>>>>>>> selectionChanged " + event.getSource()); //$NON-NLS-1$ + try { + if (VpeDebug.PRINT_SOURCE_SELECTION_EVENT) { + System.out + .println(">>>>>>>>>>>>>> selectionChanged " + event.getSource()); //$NON-NLS-1$ + } + sourceSelectionChanged(); + } catch (Exception e) { + VpePlugin.reportProblem(e); + } finally { + switcher.stopActiveEditor(); } - sourceSelectionChanged(); - switcher.stopActiveEditor(); - - } + } // nsIClipboardDragDropHooks implementation public void onPasteOrDrop(nsIDOMMouseEvent mouseEvent, String flavor,