break and continue statements in this editor.
* Only valid if {@link #fMarkOccurrenceAnnotations} is true.
* @since 3.2
*/
private boolean fMarkBreakContinueTargets;
-
+
/**
* Tells whether to mark implementors in this editor.
* Only valid if {@link #fMarkOccurrenceAnnotations} is true.
@@ -1486,7 +1502,7 @@
* @since 3.1
*/
private ToggleFoldingRunner fFoldingRunner;
-
+
/**
* Tells whether the selection changed event is caused
* by a call to {@link #gotoAnnotation(boolean)}.
@@ -1525,7 +1541,7 @@
public JavaEditor() {
super();
}
-
+
/**
* Sets the input of the editor's outline page.
*
@@ -1535,20 +1551,20 @@
protected void setOutlinePageInput(JavaOutlinePage page, IEditorInput input) {
if (page == null)
return;
-
+
IJavaElement je= getInputJavaElement();
if (je != null && je.exists())
page.setInput(je);
else
page.setInput(null);
-
+
}
/*
* @see org.eclipse.ui.texteditor.AbstractDecoratedTextEditor#initializeKeyBindingScopes()
*/
protected void initializeKeyBindingScopes() {
- setKeyBindingScopes(new String[] { "org.eclipse.jdt.ui.javaEditorScope" }); //$NON-NLS-1$
+ setKeyBindingScopes(new String[] { "org.eclipse.jdt.ui.javaEditorScope" }); //$NON-NLS-1$
}
/*
@@ -1591,10 +1607,10 @@
ISourceViewer viewer= createJavaSourceViewer(parent, verticalRuler, getOverviewRuler(), isOverviewRulerVisible(), styles, store);
JavaUIHelp.setHelp(this, viewer.getTextWidget(), IJavaHelpContextIds.JAVA_EDITOR);
-
+
JavaSourceViewer javaSourceViewer= null;
if (viewer instanceof JavaSourceViewer)
- javaSourceViewer= (JavaSourceViewer)viewer;
+ javaSourceViewer= (JavaSourceViewer) viewer;
/*
* This is a performance optimization to reduce the computation of
@@ -1602,8 +1618,8 @@
*/
if (javaSourceViewer != null && isFoldingEnabled() && (store == null || !store.getBoolean(PreferenceConstants.EDITOR_SHOW_SEGMENTS)))
javaSourceViewer.prepareDelayedProjection();
-
- ProjectionViewer projectionViewer= (ProjectionViewer)viewer;
+
+ ProjectionViewer projectionViewer= (ProjectionViewer) viewer;
fProjectionSupport= new ProjectionSupport(projectionViewer, getAnnotationAccess(), getSharedColors());
fProjectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.error"); //$NON-NLS-1$
fProjectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.warning"); //$NON-NLS-1$
@@ -1646,7 +1662,7 @@
* @see AbstractTextEditor#affectsTextPresentation(PropertyChangeEvent)
*/
protected boolean affectsTextPresentation(PropertyChangeEvent event) {
- return ((JavaSourceViewerConfiguration)getSourceViewerConfiguration()).affectsTextPresentation(event) || super.affectsTextPresentation(event);
+ return ((JavaSourceViewerConfiguration) getSourceViewerConfiguration()).affectsTextPresentation(event) || super.affectsTextPresentation(event);
}
/**
@@ -1708,7 +1724,7 @@
menu.appendToGroup(IContextMenuConstants.GROUP_OPEN, action);
action= getAction(IJavaEditorActionDefinitionIds.OPEN_HIERARCHY);
menu.appendToGroup(IContextMenuConstants.GROUP_OPEN, action);
-
+
}
/**
@@ -1778,6 +1794,10 @@
return fOutlinePage;
}
+ if (required.equals(ITemplatesPage.class)) {
+ return getTemplatesPage();
+ }
+
if (IEncodingSupport.class.equals(required))
return fEncodingSupport;
@@ -1794,7 +1814,7 @@
IJavaElement inputJE= getInputJavaElement();
if (inputJE instanceof ICompilationUnit && !JavaModelUtil.isPrimary((ICompilationUnit) inputJE))
return null;
-
+
return new IShowInSource() {
public ShowInContext getShowInContext() {
return new ShowInContext(getEditorInput(), null) {
@@ -1832,6 +1852,14 @@
return super.getAdapter(required);
}
+ private JavaTemplatesPage getTemplatesPage() {
+ if (fTemplatesPage == null) {
+ fTemplatesPage= new JavaTemplatesPage(this);
+
+ }
+ return fTemplatesPage;
+ }
+
/**
* React to changed selection.
*
@@ -1865,7 +1893,7 @@
if (reference != null) {
- StyledText textWidget= null;
+ StyledText textWidget= null;
ISourceViewer sourceViewer= getSourceViewer();
if (sourceViewer != null)
@@ -1877,9 +1905,9 @@
try {
ISourceRange range= null;
if (reference instanceof ILocalVariable) {
- IJavaElement je= ((ILocalVariable)reference).getParent();
+ IJavaElement je= ((ILocalVariable) reference).getParent();
if (je instanceof ISourceReference)
- range= ((ISourceReference)je).getSourceRange();
+ range= ((ISourceReference) je).getSourceRange();
} else
range= reference.getSourceRange();
@@ -1913,7 +1941,7 @@
length= range.getLength();
}
} else if (reference instanceof ILocalVariable) {
- range= ((ILocalVariable)reference).getNameRange();
+ range= ((ILocalVariable) reference).getNameRange();
if (range != null) {
offset= range.getOffset();
length= range.getLength();
@@ -1924,12 +1952,12 @@
int start= content.indexOf("import") + 6; //$NON-NLS-1$
while (start < content.length() && content.charAt(start) == ' ')
start++;
-
+
int end= content.indexOf(';');
do {
end--;
} while (end >= 0 && content.charAt(end) == ' ');
-
+
offset= range.getOffset() + start;
length= end - start + 1;
} else {
@@ -1942,7 +1970,7 @@
if (name != null && name.length() > 0) {
String content= reference.getSource();
if (content != null) {
- int packageKeyWordIndex = content.lastIndexOf("package"); //$NON-NLS-1$
+ int packageKeyWordIndex= content.lastIndexOf("package"); //$NON-NLS-1$
if (packageKeyWordIndex != -1) {
offset= range.getOffset() + content.indexOf(name, packageKeyWordIndex + 7);
length= name.length();
@@ -1953,7 +1981,7 @@
if (offset > -1 && length > 0) {
- try {
+ try {
textWidget.setRedraw(false);
sourceViewer.revealRange(offset, length);
sourceViewer.setSelectedRange(offset, length);
@@ -2016,21 +2044,21 @@
JavaPlugin.getActivePage().bringToTop(this);
setSelection(reference, !isActivePart());
-
+
ISelectionProvider selectionProvider= getSelectionProvider();
- if (selectionProvider == null )
+ if (selectionProvider == null)
return;
-
+
ISelection textSelection= selectionProvider.getSelection();
if (!(textSelection instanceof ITextSelection))
return;
-
+
CompilationUnit ast= JavaPlugin.getDefault().getASTProvider().getAST(getInputJavaElement(), ASTProvider.WAIT_ACTIVE_ONLY, getProgressMonitor());
if (ast != null) {
fForcedMarkOccurrencesSelection= textSelection;
- updateOccurrenceAnnotations((ITextSelection)textSelection, ast);
+ updateOccurrenceAnnotations((ITextSelection) textSelection, ast);
}
-
+
}
/*
@@ -2084,7 +2112,7 @@
private boolean isJavaOutlinePageActive() {
IWorkbenchPart part= getActivePart();
- return part instanceof ContentOutline && ((ContentOutline)part).getCurrentPage() == fOutlinePage;
+ return part instanceof ContentOutline && ((ContentOutline) part).getCurrentPage() == fOutlinePage;
}
private IWorkbenchPart getActivePart() {
@@ -2143,7 +2171,7 @@
// uninstall & unregister preference store listener
getSourceViewerDecorationSupport(sourceViewer).uninstall();
- ((ISourceViewerExtension2)sourceViewer).unconfigure();
+ ((ISourceViewerExtension2) sourceViewer).unconfigure();
setPreferenceStore(createCombinedPreferenceStore(input));
@@ -2158,12 +2186,12 @@
ISourceViewer sourceViewer= getSourceViewer();
JavaSourceViewer javaSourceViewer= null;
if (sourceViewer instanceof JavaSourceViewer)
- javaSourceViewer= (JavaSourceViewer)sourceViewer;
-
+ javaSourceViewer= (JavaSourceViewer) sourceViewer;
+
IPreferenceStore store= getPreferenceStore();
- if (javaSourceViewer != null && isFoldingEnabled() &&(store == null || !store.getBoolean(PreferenceConstants.EDITOR_SHOW_SEGMENTS)))
+ if (javaSourceViewer != null && isFoldingEnabled() && (store == null || !store.getBoolean(PreferenceConstants.EDITOR_SHOW_SEGMENTS)))
javaSourceViewer.prepareDelayedProjection();
-
+
super.doSetInput(input);
if (javaSourceViewer != null && javaSourceViewer.getReconciler() == null) {
@@ -2194,7 +2222,7 @@
setSourceViewerConfiguration(new JavaSourceViewerConfiguration(textTools.getColorManager(), store, this, IJavaPartitions.JAVA_PARTITIONING));
}
if (getSourceViewer() instanceof JavaSourceViewer)
- ((JavaSourceViewer)getSourceViewer()).setPreferenceStore(store);
+ ((JavaSourceViewer) getSourceViewer()).setPreferenceStore(store);
}
/*
@@ -2240,7 +2268,7 @@
fSelectionHistory= null;
}
- if (fEditorSelectionChangedListener != null) {
+ if (fEditorSelectionChangedListener != null) {
fEditorSelectionChangedListener.uninstall(getSelectionProvider());
fEditorSelectionChangedListener= null;
}
@@ -2249,22 +2277,18 @@
fActionGroups.dispose();
fActionGroups= null;
}
-
+
super.dispose();
}
protected void createActions() {
installEncodingSupport();
-
+
super.createActions();
ActionGroup oeg, ovg, jsg;
- fActionGroups= new CompositeActionGroup(new ActionGroup[] {
- oeg= new OpenEditorActionGroup(this),
- ovg= new OpenViewActionGroup(this),
- jsg= new JavaSearchActionGroup(this)
- });
- fContextMenuGroup= new CompositeActionGroup(new ActionGroup[] {oeg, ovg, jsg});
+ fActionGroups= new CompositeActionGroup(new ActionGroup[] { oeg= new OpenEditorActionGroup(this), ovg= new OpenViewActionGroup(this), jsg= new JavaSearchActionGroup(this) });
+ fContextMenuGroup= new CompositeActionGroup(new ActionGroup[] { oeg, ovg, jsg });
fFoldingGroup= new FoldingActionGroup(this, getViewer());
@@ -2272,17 +2296,17 @@
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.GOTO_MATCHING_BRACKET);
setAction(GotoMatchingBracketAction.GOTO_MATCHING_BRACKET, action);
- action= new TextOperationAction(JavaEditorMessages.getBundleForConstructedKeys(),"ShowOutline.", this, JavaSourceViewer.SHOW_OUTLINE, true); //$NON-NLS-1$
+ action= new TextOperationAction(JavaEditorMessages.getBundleForConstructedKeys(), "ShowOutline.", this, JavaSourceViewer.SHOW_OUTLINE, true); //$NON-NLS-1$
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.SHOW_OUTLINE);
setAction(IJavaEditorActionDefinitionIds.SHOW_OUTLINE, action);
PlatformUI.getWorkbench().getHelpSystem().setHelp(action, IJavaHelpContextIds.SHOW_OUTLINE_ACTION);
- action= new TextOperationAction(JavaEditorMessages.getBundleForConstructedKeys(),"OpenStructure.", this, JavaSourceViewer.OPEN_STRUCTURE, true); //$NON-NLS-1$
+ action= new TextOperationAction(JavaEditorMessages.getBundleForConstructedKeys(), "OpenStructure.", this, JavaSourceViewer.OPEN_STRUCTURE, true); //$NON-NLS-1$
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.OPEN_STRUCTURE);
setAction(IJavaEditorActionDefinitionIds.OPEN_STRUCTURE, action);
PlatformUI.getWorkbench().getHelpSystem().setHelp(action, IJavaHelpContextIds.OPEN_STRUCTURE_ACTION);
- action= new TextOperationAction(JavaEditorMessages.getBundleForConstructedKeys(),"OpenHierarchy.", this, JavaSourceViewer.SHOW_HIERARCHY, true); //$NON-NLS-1$
+ action= new TextOperationAction(JavaEditorMessages.getBundleForConstructedKeys(), "OpenHierarchy.", this, JavaSourceViewer.SHOW_HIERARCHY, true); //$NON-NLS-1$
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.OPEN_HIERARCHY);
setAction(IJavaEditorActionDefinitionIds.OPEN_HIERARCHY, action);
PlatformUI.getWorkbench().getHelpSystem().setHelp(action, IJavaHelpContextIds.OPEN_HIERARCHY_ACTION);
@@ -2326,11 +2350,11 @@
// add annotation actions for roll-over expand hover
action= new JavaSelectMarkerRulerAction2(JavaEditorMessages.getBundleForConstructedKeys(), "Editor.RulerAnnotationSelection.", this); //$NON-NLS-1$
setAction("AnnotationAction", action); //$NON-NLS-1$
-
+
action= new ShowInPackageViewAction(this);
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.SHOW_IN_PACKAGE_VIEW);
setAction("ShowInPackageView", action); //$NON-NLS-1$
-
+
// replace cut/copy paste actions with a version that implement 'add imports on paste'
@@ -2342,24 +2366,24 @@
action= new ClipboardOperationAction(JavaEditorMessages.getBundleForConstructedKeys(), "Editor.Paste.", this, ITextOperationTarget.PASTE); //$NON-NLS-1$
setAction(ITextEditorActionConstants.PASTE, action);
-
+
action= new CopyQualifiedNameAction(this);
setAction(IJavaEditorActionConstants.COPY_QUALIFIED_NAME, action);
}
-
+
/**
* Installs the encoding support on the given text editor.
* - * Subclasses may override to install their own encoding - * support or to disable the default encoding support. - *
+ * Subclasses may override to install their own encoding + * support or to disable the default encoding support. + * * @since 3.2 */ protected void installEncodingSupport() { fEncodingSupport= new DefaultEncodingSupport(); fEncodingSupport.initialize(this); } - + public void updatedTitleImage(Image image) { setTitleImage(image); @@ -2465,7 +2489,7 @@ // fall through as others are interested in source change as well. } - ((JavaSourceViewerConfiguration)getSourceViewerConfiguration()).handlePropertyChangeEvent(event); + ((JavaSourceViewerConfiguration) getSourceViewerConfiguration()).handlePropertyChangeEvent(event); if (affectsOverrideIndicatorAnnotations(event)) { if (isShowingOverrideIndicators()) { @@ -2492,8 +2516,7 @@ return; } - if (DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE.equals(property) - || DefaultCodeFormatterConstants.FORMATTER_INDENTATION_SIZE.equals(property) + if (DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE.equals(property) || DefaultCodeFormatterConstants.FORMATTER_INDENTATION_SIZE.equals(property) || DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR.equals(property)) { StyledText textWidget= sourceViewer.getTextWidget(); int tabWidth= getSourceViewerConfiguration().getTabWidth(sourceViewer); @@ -2512,7 +2535,7 @@ } finally { super.handlePreferenceStoreChanged(event); } - + if (AbstractDecoratedTextEditorPreferenceConstants.SHOW_RANGE_INDICATOR.equals(property)) { // superclass already installed the range indicator Object newValue= event.getNewValue(); @@ -2539,7 +2562,7 @@ } private boolean isJavaEditorHoverProperty(String property) { - return PreferenceConstants.EDITOR_TEXT_HOVER_MODIFIERS.equals(property); + return PreferenceConstants.EDITOR_TEXT_HOVER_MODIFIERS.equals(property); } /* @@ -2565,19 +2588,19 @@ ISourceViewer sourceViewer= getSourceViewer(); if (sourceViewer instanceof ITextViewerExtension2) { // Remove existing hovers - ((ITextViewerExtension2)sourceViewer).removeTextHovers(t); + ((ITextViewerExtension2) sourceViewer).removeTextHovers(t); int[] stateMasks= configuration.getConfiguredTextHoverStateMasks(getSourceViewer(), t); if (stateMasks != null) { - for (int j= 0; j < stateMasks.length; j++) { + for (int j= 0; j < stateMasks.length; j++) { int stateMask= stateMasks[j]; ITextHover textHover= configuration.getTextHover(sourceViewer, t, stateMask); - ((ITextViewerExtension2)sourceViewer).setTextHover(textHover, t, stateMask); + ((ITextViewerExtension2) sourceViewer).setTextHover(textHover, t, stateMask); } } else { ITextHover textHover= configuration.getTextHover(sourceViewer, t); - ((ITextViewerExtension2)sourceViewer).setTextHover(textHover, t, ITextViewerExtension2.DEFAULT_HOVER_STATE_MASK); + ((ITextViewerExtension2) sourceViewer).setTextHover(textHover, t, ITextViewerExtension2.DEFAULT_HOVER_STATE_MASK); } } else sourceViewer.setTextHover(configuration.getTextHover(sourceViewer, t), t); @@ -2608,7 +2631,7 @@ * @since 3.1 */ public int getOrientation() { - return SWT.LEFT_TO_RIGHT; //Java editors are always left to right by default + return SWT.LEFT_TO_RIGHT; //Java editors are always left to right by default } /* @@ -2644,7 +2667,7 @@ */ private Object getLockObject(IAnnotationModel annotationModel) { if (annotationModel instanceof ISynchronizable) { - Object lock= ((ISynchronizable)annotationModel).getLockObject(); + Object lock= ((ISynchronizable) annotationModel).getLockObject(); if (lock != null) return lock; } @@ -2662,7 +2685,7 @@ while (e.hasNext()) { Object o= e.next(); if (o instanceof MarkerAnnotation) { - super.updateMarkerViews((MarkerAnnotation)o); + super.updateMarkerViews((MarkerAnnotation) o); return; } } @@ -2693,7 +2716,7 @@ fPositions= positions; if (getSelectionProvider() instanceof ISelectionValidator) - fPostSelectionValidator= (ISelectionValidator)getSelectionProvider(); + fPostSelectionValidator= (ISelectionValidator) getSelectionProvider(); } // cannot use cancel() because it is declared final @@ -2703,9 +2726,8 @@ } private boolean isCanceled() { - return fCanceled || fProgressMonitor.isCanceled() - || fPostSelectionValidator != null && !(fPostSelectionValidator.isValid(fSelection) || fForcedMarkOccurrencesSelection == fSelection) - || LinkedModeModel.hasInstalledModel(fDocument); + return fCanceled || fProgressMonitor.isCanceled() || fPostSelectionValidator != null && !(fPostSelectionValidator.isValid(fSelection) || fForcedMarkOccurrencesSelection == fSelection) + || LinkedModeModel.hasInstalledModel(fDocument); } /* @@ -2752,8 +2774,7 @@ // Skip this match continue; } - annotationMap.put( - new Annotation("org.eclipse.jdt.ui.occurrences", false, message), //$NON-NLS-1$ + annotationMap.put(new Annotation("org.eclipse.jdt.ui.occurrences", false, message), //$NON-NLS-1$ position); } @@ -2762,16 +2783,16 @@ synchronized (getLockObject(annotationModel)) { if (annotationModel instanceof IAnnotationModelExtension) { - ((IAnnotationModelExtension)annotationModel).replaceAnnotations(fOccurrenceAnnotations, annotationMap); + ((IAnnotationModelExtension) annotationModel).replaceAnnotations(fOccurrenceAnnotations, annotationMap); } else { removeOccurrenceAnnotations(); Iterator iter= annotationMap.entrySet().iterator(); while (iter.hasNext()) { - Map.Entry mapEntry= (Map.Entry)iter.next(); - annotationModel.addAnnotation((Annotation)mapEntry.getKey(), (Position)mapEntry.getValue()); + Map.Entry mapEntry= (Map.Entry) iter.next(); + annotationModel.addAnnotation((Annotation) mapEntry.getKey(), (Position) mapEntry.getValue()); } } - fOccurrenceAnnotations= (Annotation[])annotationMap.keySet().toArray(new Annotation[annotationMap.keySet().size()]); + fOccurrenceAnnotations= (Annotation[]) annotationMap.keySet().toArray(new Annotation[annotationMap.keySet().size()]); } return Status.OK_STATUS; @@ -2803,8 +2824,8 @@ if (document instanceof IDocumentExtension4) { int offset= selection.getOffset(); - long currentModificationStamp= ((IDocumentExtension4)document).getModificationStamp(); - IRegion markOccurrenceTargetRegion= fMarkOccurrenceTargetRegion; + long currentModificationStamp= ((IDocumentExtension4) document).getModificationStamp(); + IRegion markOccurrenceTargetRegion= fMarkOccurrenceTargetRegion; if (markOccurrenceTargetRegion != null && currentModificationStamp == fMarkOccurrenceModificationStamp) { if (markOccurrenceTargetRegion.getOffset() <= offset && offset <= markOccurrenceTargetRegion.getOffset() + markOccurrenceTargetRegion.getLength()) return; @@ -2814,9 +2835,9 @@ } List matches= null; - + ASTNode selectedNode= NodeFinder.perform(astRoot, selection.getOffset(), selection.getLength()); - + if (fMarkExceptions || fMarkTypeOccurrences) { ExceptionOccurrencesFinder exceptionFinder= new ExceptionOccurrencesFinder(); String message= exceptionFinder.initialize(astRoot, selectedNode); @@ -2860,11 +2881,11 @@ if (matches == null) { IBinding binding= null; if (selectedNode instanceof Name) - binding= ((Name)selectedNode).resolveBinding(); + binding= ((Name) selectedNode).resolveBinding(); if (binding != null && markOccurrencesOfType(binding)) { // Find the matches && extract positions so we can forget the AST - OccurrencesFinder finder = new OccurrencesFinder(binding); + OccurrencesFinder finder= new OccurrencesFinder(binding); String message= finder.initialize(astRoot, selectedNode); if (message == null) matches= finder.perform(); @@ -2880,7 +2901,7 @@ Position[] positions= new Position[matches.size()]; int i= 0; for (Iterator each= matches.iterator(); each.hasNext();) { - ASTNode currentNode= (ASTNode)each.next(); + ASTNode currentNode= (ASTNode) each.next(); positions[i++]= new Position(currentNode.getStartPosition(), currentNode.getLength()); } @@ -2902,7 +2923,8 @@ SelectionListenerWithASTManager.getDefault().addListener(this, fPostSelectionListenerWithAST); if (forceUpdate && getSelectionProvider() != null) { fForcedMarkOccurrencesSelection= getSelectionProvider().getSelection(); - updateOccurrenceAnnotations((ITextSelection)fForcedMarkOccurrencesSelection, JavaPlugin.getDefault().getASTProvider().getAST(getInputJavaElement(), ASTProvider.WAIT_NO, getProgressMonitor())); + updateOccurrenceAnnotations((ITextSelection) fForcedMarkOccurrencesSelection, JavaPlugin.getDefault().getASTProvider().getAST(getInputJavaElement(), ASTProvider.WAIT_NO, + getProgressMonitor())); } if (fOccurrencesFinderJobCanceler == null) { @@ -2951,7 +2973,7 @@ return true; if (kind == IBinding.VARIABLE) { - IVariableBinding variableBinding= (IVariableBinding)binding; + IVariableBinding variableBinding= (IVariableBinding) binding; if (variableBinding.isField()) { int constantModifier= IModifierConstants.ACC_STATIC | IModifierConstants.ACC_FINAL; boolean isConstant= (variableBinding.getModifiers() & constantModifier) == constantModifier; @@ -2981,7 +3003,7 @@ synchronized (getLockObject(annotationModel)) { if (annotationModel instanceof IAnnotationModelExtension) { - ((IAnnotationModelExtension)annotationModel).replaceAnnotations(fOccurrenceAnnotations, null); + ((IAnnotationModelExtension) annotationModel).replaceAnnotations(fOccurrenceAnnotations, null); } else { for (int i= 0, length= fOccurrenceAnnotations.length; i < length; i++) annotationModel.removeAnnotation(fOccurrenceAnnotations[i]); @@ -3006,7 +3028,7 @@ return; fOverrideIndicatorManager= new OverrideIndicatorManager(model, inputElement, null); - + if (provideAST) { CompilationUnit ast= JavaPlugin.getDefault().getASTProvider().getAST(inputElement, ASTProvider.WAIT_ACTIVE_ONLY, getProgressMonitor()); fOverrideIndicatorManager.reconciled(ast, true, getProgressMonitor()); @@ -3022,10 +3044,8 @@ protected boolean isShowingOverrideIndicators() { AnnotationPreference preference= getAnnotationPreferenceLookup().getAnnotationPreference(OverrideIndicatorManager.ANNOTATION_TYPE); IPreferenceStore store= getPreferenceStore(); - return getBoolean(store, preference.getHighlightPreferenceKey()) - || getBoolean(store, preference.getVerticalRulerPreferenceKey()) - || getBoolean(store, preference.getOverviewRulerPreferenceKey()) - || getBoolean(store, preference.getTextPreferenceKey()); + return getBoolean(store, preference.getHighlightPreferenceKey()) || getBoolean(store, preference.getVerticalRulerPreferenceKey()) + || getBoolean(store, preference.getOverviewRulerPreferenceKey()) || getBoolean(store, preference.getTextPreferenceKey()); } /** @@ -3054,10 +3074,8 @@ if (key == null || preference == null) return false; - return key.equals(preference.getHighlightPreferenceKey()) - || key.equals(preference.getVerticalRulerPreferenceKey()) - || key.equals(preference.getOverviewRulerPreferenceKey()) - || key.equals(preference.getTextPreferenceKey()); + return key.equals(preference.getHighlightPreferenceKey()) || key.equals(preference.getVerticalRulerPreferenceKey()) || key.equals(preference.getOverviewRulerPreferenceKey()) + || key.equals(preference.getTextPreferenceKey()); } /** @@ -3137,7 +3155,7 @@ // #26314 int sourceCaretOffset= selection.getOffset() + selection.getLength(); if (isSurroundedByBrackets(document, sourceCaretOffset)) - sourceCaretOffset -= selection.getLength(); + sourceCaretOffset-= selection.getLength(); IRegion region= fBracketMatcher.match(document, sourceCaretOffset); if (region == null) { @@ -3154,7 +3172,7 @@ int anchor= fBracketMatcher.getAnchor(); // http://dev.eclipse.org/bugs/show_bug.cgi?id=34195 - int targetOffset= (ICharacterPairMatcher.RIGHT == anchor) ? offset + 1: offset + length; + int targetOffset= (ICharacterPairMatcher.RIGHT == anchor) ? offset + 1 : offset + length; boolean visible= false; if (sourceViewer instanceof ITextViewerExtension5) { @@ -3173,7 +3191,7 @@ } if (selection.getLength() < 0) - targetOffset -= selection.getLength(); + targetOffset-= selection.getLength(); sourceViewer.setSelectedRange(targetOffset, selection.getLength()); sourceViewer.revealRange(targetOffset, selection.getLength()); @@ -3225,6 +3243,8 @@ protected void handleCursorPositionChanged() { super.handleCursorPositionChanged(); fCachedSelectedRange= getViewer().getSelectedRange(); + if (fTemplatesPage != null) + fTemplatesPage.cursorPositionChanged(); } private static boolean isBracket(char character) { @@ -3239,9 +3259,7 @@ return false; try { - return - isBracket(document.getChar(offset - 1)) && - isBracket(document.getChar(offset)); + return isBracket(document.getChar(offset - 1)) && isBracket(document.getChar(offset)); } catch (BadLocationException e) { return false; @@ -3277,7 +3295,7 @@ Iterator e= new JavaAnnotationIterator(model, true, true); while (e.hasNext()) { Annotation a= (Annotation) e.next(); - if ((a instanceof IJavaAnnotation) && ((IJavaAnnotation)a).hasOverlay() || !isNavigationTarget(a)) + if ((a instanceof IJavaAnnotation) && ((IJavaAnnotation) a).hasOverlay() || !isNavigationTarget(a)) continue; Position p= model.getPosition(a); @@ -3357,7 +3375,7 @@ fSelectionChangedViaGotoAnnotation= true; return super.gotoAnnotation(forward); } - + /** * Computes and returns the source reference that includes the caret and * serves as provider for the outline page selection and the editor range @@ -3377,7 +3395,7 @@ int caret= 0; if (sourceViewer instanceof ITextViewerExtension5) { - ITextViewerExtension5 extension= (ITextViewerExtension5)sourceViewer; + ITextViewerExtension5 extension= (ITextViewerExtension5) sourceViewer; caret= extension.widgetOffset2ModelOffset(styledText.getCaretOffset()); } else { int offset= sourceViewer.getVisibleRegion().getOffset(); @@ -3386,7 +3404,7 @@ IJavaElement element= getElementAt(caret, false); - if ( !(element instanceof ISourceReference)) + if (!(element instanceof ISourceReference)) return null; if (element.getElementType() == IJavaElement.IMPORT_DECLARATION) { @@ -3486,7 +3504,7 @@ ((IUpdate) action).update(); // hack to propagate line change if (action instanceof ISelectionListener) { - ((ISelectionListener)action).selectionChanged(null, null); + ((ISelectionListener) action).selectionChanged(null, null); } if (action.isEnabled()) action.run(); @@ -3494,7 +3512,7 @@ } })); - + return column; } @@ -3579,7 +3597,7 @@ System.arraycopy(inheritedPages, 0, result, length, inheritedPages.length); return result; } - + /* * @see AbstractTextEditor#getUndoRedoOperationApprover(IUndoContext) * @since 3.1 @@ -3587,7 +3605,7 @@ protected IOperationApprover getUndoRedoOperationApprover(IUndoContext undoContext) { // since IResource is a more general way to compare java elements, we // use this as the preferred class for comparing objects. - return new NonLocalUndoUserApprover(undoContext, this, new Object [] { getInputJavaElement() }, IResource.class); + return new NonLocalUndoUserApprover(undoContext, this, new Object[] { getInputJavaElement() }, IResource.class); } /** @@ -3601,7 +3619,7 @@ fProjectionModelUpdater.initialize(); } } - + /** * Collapses all foldable members if supported by the folding * structure provider. @@ -3614,7 +3632,7 @@ extension.collapseMembers(); } } - + /** * Collapses all foldable comments if supported by the folding * structure provider. Index: ui/org/eclipse/jdt/internal/ui/preferences/JavaTemplatesPage.java =================================================================== RCS file: ui/org/eclipse/jdt/internal/ui/preferences/JavaTemplatesPage.java diff -N ui/org/eclipse/jdt/internal/ui/preferences/JavaTemplatesPage.java --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ ui/org/eclipse/jdt/internal/ui/preferences/JavaTemplatesPage.java 1 Jan 1970 00:00:00 -0000 @@ -0,0 +1,258 @@ +/******************************************************************************* + * Copyright (c) 2000, 2006 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are 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: + * IBM Corporation - initial API and implementation + *******************************************************************************/ +package org.eclipse.jdt.internal.ui.preferences; + +import org.eclipse.swt.SWT; +import org.eclipse.swt.graphics.Font; +import org.eclipse.swt.graphics.Point; +import org.eclipse.swt.layout.GridData; +import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Control; + +import org.eclipse.jface.preference.IPreferenceStore; +import org.eclipse.jface.resource.JFaceResources; +import org.eclipse.jface.window.Window; + +import org.eclipse.jface.text.BadLocationException; +import org.eclipse.jface.text.Document; +import org.eclipse.jface.text.IDocument; +import org.eclipse.jface.text.ITextSelection; +import org.eclipse.jface.text.Position; +import org.eclipse.jface.text.Region; +import org.eclipse.jface.text.TextSelection; +import org.eclipse.jface.text.TextUtilities; +import org.eclipse.jface.text.source.ISourceViewer; +import org.eclipse.jface.text.source.SourceViewer; +import org.eclipse.jface.text.templates.ContextTypeRegistry; +import org.eclipse.jface.text.templates.Template; +import org.eclipse.jface.text.templates.TemplateContextType; + +import org.eclipse.ui.PlatformUI; +import org.eclipse.ui.part.FileEditorInput; +import org.eclipse.ui.texteditor.templates.TemplatesPage; + +import org.eclipse.jdt.core.ICompilationUnit; +import org.eclipse.jdt.core.JavaCore; + +import org.eclipse.jdt.internal.corext.template.java.CompilationUnitContext; +import org.eclipse.jdt.internal.corext.template.java.CompilationUnitContextType; +import org.eclipse.jdt.internal.corext.template.java.JavaContextType; +import org.eclipse.jdt.internal.corext.template.java.JavaDocContextType; + +import org.eclipse.jdt.ui.PreferenceConstants; +import org.eclipse.jdt.ui.text.IJavaPartitions; +import org.eclipse.jdt.ui.text.JavaTextTools; + +import org.eclipse.jdt.internal.ui.JavaPlugin; +import org.eclipse.jdt.internal.ui.javaeditor.JavaEditor; +import org.eclipse.jdt.internal.ui.javaeditor.JavaSourceViewer; +import org.eclipse.jdt.internal.ui.text.SimpleJavaSourceViewerConfiguration; +import org.eclipse.jdt.internal.ui.text.template.contentassist.TemplateProposal; +import org.eclipse.jdt.internal.ui.text.template.preferences.TemplateVariableProcessor; + +/** + * A TemplatesPage implementation for Java CompilationUnitEditor + * + * @author kd + */ +public class JavaTemplatesPage extends TemplatesPage { + + private static final ContextTypeRegistry TEMPLATE_CONTEXT_REGISTRY= JavaPlugin.getDefault().getTemplateContextRegistry(); + private TemplateVariableProcessor fTemplateProcessor; + private ScrolledPageContent fScrolled; + private final JavaEditor fEditor; + private IDocument fDocument; + private String fJavaDocId; + private String fJavaId; + private String fCurrentId; + + /** + * @param javaEditor + */ + public JavaTemplatesPage(JavaEditor javaEditor) { + fEditor= javaEditor; + setTemplateStore(JavaPlugin.getDefault().getTemplateStore(), JavaPlugin.getDefault().getPreferenceStore()); + setContextTypeRegistry(TEMPLATE_CONTEXT_REGISTRY); + fJavaDocId= new JavaDocContextType().getId(); + fJavaId= new JavaContextType().getId(); + fTemplateProcessor= new TemplateVariableProcessor(); + fDocument= fEditor.getDocumentProvider().getDocument(fEditor.getEditorInput()); + cursorPositionChanged(); + setupEditorDropTarget(fEditor.getSite(), fEditor.getViewer().getTextWidget()); + } + + public void dispose() { + super.dispose(); + } + + /* (non-Javadoc) + * @see org.eclipse.ui.texteditor.templates.TemplatesPage#createControl(org.eclipse.swt.widgets.Composite) + */ + public void createControl(Composite ancestor) { + fScrolled= new ScrolledPageContent(ancestor, SWT.H_SCROLL | SWT.V_SCROLL); + fScrolled.setExpandHorizontal(true); + fScrolled.setExpandVertical(true); + + super.createControl(fScrolled); + Control control= super.getControl(); + + fScrolled.setContent(control); + final Point size= control.computeSize(SWT.DEFAULT, SWT.DEFAULT); + fScrolled.setMinSize(size.x, size.y); + } + + /* (non-Javadoc) + * @see org.eclipse.ui.texteditor.templates.TemplatesPage#editTemplate(org.eclipse.jface.text.templates.Template, boolean, boolean) + */ + protected Template editTemplate(Template template, boolean edit, boolean isNameModifiable) { + EditTemplateDialog dialog= new EditTemplateDialog(getShell(), template, edit, isNameModifiable, getContextTypeRegistry()); + if (dialog.open() == Window.OK) { + return dialog.getTemplate(); + } + return null; + } + + /* (non-Javadoc) + * @see org.eclipse.ui.texteditor.templates.TemplatesPage#createViewer(org.eclipse.swt.widgets.Composite) + */ + protected SourceViewer createViewer(Composite parent) { + IDocument document= new Document(); + JavaTextTools tools= JavaPlugin.getDefault().getJavaTextTools(); + tools.setupJavaDocumentPartitioner(document, IJavaPartitions.JAVA_PARTITIONING); + IPreferenceStore store= JavaPlugin.getDefault().getCombinedPreferenceStore(); + SourceViewer viewer= new JavaSourceViewer(parent, null, null, false, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL, store); + SimpleJavaSourceViewerConfiguration configuration= new SimpleJavaSourceViewerConfiguration(tools.getColorManager(), store, null, IJavaPartitions.JAVA_PARTITIONING, false); + viewer.configure(configuration); + viewer.setEditable(false); + viewer.setDocument(document); + + Font font= JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT); + viewer.getTextWidget().setFont(font); + new JavaSourcePreviewerUpdater(viewer, configuration, store); + + Control control= viewer.getControl(); + GridData data= new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL); + control.setLayoutData(data); + + return viewer; + } + + + /* (non-Javadoc) + * @see org.eclipse.ui.texteditor.templates.TemplatesPage#updateViewerInput(org.eclipse.jface.text.templates.Template) + */ + protected void updateViewerInput(Template template) { + SourceViewer viewer= getViewer(); + + String contextId= template.getContextTypeId(); + TemplateContextType type= TEMPLATE_CONTEXT_REGISTRY.getContextType(contextId); + fTemplateProcessor.setContextType(type); + + IDocument doc= viewer.getDocument(); + + String start= null; + if ("javadoc".equals(contextId)) { //$NON-NLS-1$ + start= "/**" + doc.getLegalLineDelimiters()[0]; //$NON-NLS-1$ + } else + start= ""; //$NON-NLS-1$ + + doc.set(start + template.getPattern()); + int startLen= start.length(); + viewer.setDocument(doc, startLen, doc.getLength() - startLen); + } + + /* (non-Javadoc) + * @see org.eclipse.ui.texteditor.templates.TemplatesPage#getControl() + */ + public Control getControl() { + return fScrolled; + } + + /* (non-Javadoc) + * @see org.eclipse.ui.part.Page#setFocus() + */ + public void setFocus() { + } + + /* (non-Javadoc) + * @see org.eclipse.ui.texteditor.templates.TemplatesPage#getPreferencePageId() + */ + protected String getPreferencePageId() { + return "org.eclipse.jdt.ui.preferences.JavaTemplatePreferencePage"; //$NON-NLS-1$ + } + + /* (non-Javadoc) + * @see org.eclipse.ui.texteditor.templates.TemplatesPage#insertTemplate(org.eclipse.jface.text.templates.Template) + */ + public void insertTemplate(Template template) { + if (!fEditor.isEditorInputModifiable()) + return; + TemplateContextType type= TEMPLATE_CONTEXT_REGISTRY.getContextType(template.getContextTypeId()); + if (type == null) + return; + ISourceViewer contextViewer= fEditor.getViewer(); + ITextSelection textSelection= (ITextSelection) contextViewer.getSelectionProvider().getSelection(); + IDocument document= contextViewer.getDocument(); + /* + * The Editor checks whether a completion for a word exists before it allows for the template to be + * applied. We pickup the current text at the selection position and replace it with the first char + * of the template name for this to succeed. + * We don't need to go through this, if the editors simply support applyTemplate(Template). + */ + String savedText; + try { + savedText= document.get(textSelection.getOffset(), textSelection.getLength()); + document.replace(textSelection.getOffset(), textSelection.getLength(), template.getName().substring(0, 1)); + } catch (BadLocationException e) { + e.printStackTrace(); + return; + } + Position position= new Position(textSelection.getOffset() + 1, 0); + Region region= new Region(textSelection.getOffset() + 1, 0); + contextViewer.getSelectionProvider().setSelection(new TextSelection(textSelection.getOffset(), 1)); + ICompilationUnit compilationUnit= JavaCore.createCompilationUnitFrom(((FileEditorInput) fEditor.getEditorInput()).getFile()); + + CompilationUnitContext context= ((CompilationUnitContextType) type).createContext(document, position, compilationUnit); + context.setVariable("selection", savedText); //$NON-NLS-1$ + if (context.getKey().length() == 0) { + try { + document.replace(textSelection.getOffset(), 1, savedText); + } catch (BadLocationException e) { + e.printStackTrace(); + return; + } + } + TemplateProposal proposal= new TemplateProposal(template, context, region, null); + PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().activate(fEditor); + proposal.apply(fEditor.getViewer(), ' ', 0, region.getOffset()); + } + + /** + * Invoked by the editor whenever the caret position is updated + */ + public void cursorPositionChanged() { + Point selectedRange= fEditor.getViewer().getSelectedRange(); + int cursor= selectedRange.x + selectedRange.y; + String partition; + try { + partition= TextUtilities.getContentType(fDocument, IJavaPartitions.JAVA_PARTITIONING, cursor, true); + } catch (BadLocationException e) { + return; + } + String id= fJavaId; + if (partition.equals(IJavaPartitions.JAVA_DOC)) + id= fJavaDocId; + if (!id.equals(fCurrentId)) { + fCurrentId= id; + contextTypeChanged(new String[] { id }); + } + } +} #P org.eclipse.ui.views Index: META-INF/MANIFEST.MF =================================================================== RCS file: /cvsroot/eclipse/org.eclipse.ui.views/META-INF/MANIFEST.MF,v retrieving revision 1.9 diff -u -r1.9 MANIFEST.MF --- META-INF/MANIFEST.MF 7 Sep 2006 19:17:20 -0000 1.9 +++ META-INF/MANIFEST.MF 31 Jul 2007 11:24:38 -0000 @@ -11,7 +11,8 @@ org.eclipse.ui.internal.views.contentoutline;x-internal:=true, org.eclipse.ui.internal.views.properties;x-internal:=true, org.eclipse.ui.views.contentoutline, - org.eclipse.ui.views.properties + org.eclipse.ui.views.properties, + org.eclipse.ui.views.templates Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.2.0,4.0.0)", org.eclipse.help;bundle-version="[3.2.0,4.0.0)", org.eclipse.ui;bundle-version="[3.2.0,4.0.0)" Index: plugin.properties =================================================================== RCS file: /cvsroot/eclipse/org.eclipse.ui.views/plugin.properties,v retrieving revision 1.13 diff -u -r1.13 plugin.properties --- plugin.properties 8 May 2006 20:53:18 -0000 1.13 +++ plugin.properties 31 Jul 2007 11:24:38 -0000 @@ -13,4 +13,4 @@ Views.PropertySheet = Properties Views.ContentOutline = Outline - +Views.Templates = Templates Index: plugin.xml =================================================================== RCS file: /cvsroot/eclipse/org.eclipse.ui.views/plugin.xml,v retrieving revision 1.26 diff -u -r1.26 plugin.xml --- plugin.xml 23 Feb 2006 19:35:46 -0000 1.26 +++ plugin.xml 31 Jul 2007 11:24:38 -0000 @@ -18,6 +18,13 @@ class="org.eclipse.ui.views.contentoutline.ContentOutline" id="org.eclipse.ui.views.ContentOutline"> +
+ * This standard view has id "org.eclipse.ui.views.TemplatesView".
+ *
getAdapter:
+ *
+ * IEditorPart editor = ...;
+ * ITemplatePage templatePage = (ITemplatePage) editor.getAdapter(ITemplatePage.class);
+ * if (templatePage != null) {
+ * // editor wishes to contribute templatePage to templates view
+ * }
+ *
+ * If the editor supports a templates page, the editor instantiates
+ * and configures the page, and returns it. This page is then added to the
+ * templates view (a pagebook which presents one page at a time) and
+ * immediately made the current page (the templates view need not be
+ * visible). If the editor does not support a template page, the templates
+ * view shows a special default page which makes it clear to the user
+ * that the templates view is disengaged. When the templates view notices a
+ * different editor being activated, it flips to the editor's corresponding
+ * template page. When the templates view notices an editor being
+ * closed, it may destroy the editor's corresponding content outline page.
+ *
+ * + * The workbench will automatically instantiate this class when a templates + * view is needed for a workbench window. This class was not intended + * to be instantiated or subclassed by clients. + *
+ */ +public class Templates extends PageBookView { + /** + * The plugin prefix. + */ + public static final String PREFIX = PlatformUI.PLUGIN_ID + "."; //$NON-NLS-1$ + + /** + * Help context id used for the content outline view + * (value"org.eclipse.ui.content_outline_context").
+ */
+ public static final String TEMPLATES_VIEW_HELP_CONTEXT_ID = PREFIX
+ + "templates_view_context";//$NON-NLS-1$
+
+ /**
+ * Message to show on the default page.
+ */
+ private String defaultText = TemplatesMessages.Templates_defaultMessage;
+
+ /**
+ * Creates a content outline view with no content outline pages.
+ */
+ public Templates() {
+ super();
+ }
+
+ /* (non-Javadoc)
+ * Method declared on PageBookView.
+ */
+ protected IPage createDefaultPage(PageBook book) {
+ MessagePage page = new MessagePage();
+ initPage(page);
+ page.createControl(book);
+ page.setMessage(defaultText);
+ return page;
+ }
+
+ /**
+ * The PageBookView implementation of this IWorkbenchPart
+ * method creates a PageBook control with its default page showing.
+ */
+ public void createPartControl(Composite parent) {
+ super.createPartControl(parent);
+ PlatformUI.getWorkbench().getHelpSystem().setHelp(getPageBook(),
+ TEMPLATES_VIEW_HELP_CONTEXT_ID);
+ }
+
+ /* (non-Javadoc)
+ * Method declared on PageBookView.
+ */
+ protected PageRec doCreatePage(IWorkbenchPart part) {
+ // Try to get template page.
+ Object obj = ViewsPlugin.getAdapter(part, ITemplatesPage.class, false);
+ if (obj instanceof ITemplatesPage) {
+ ITemplatesPage page = (ITemplatesPage) obj;
+ initPage(page);
+ page.createControl(getPageBook());
+ return new PageRec(part, page);
+ }
+ // There is no template page
+ return null;
+ }
+
+ /* (non-Javadoc)
+ * Method declared on PageBookView.
+ */
+ protected void doDestroyPage(IWorkbenchPart part, PageRec rec) {
+ ITemplatesPage page = (ITemplatesPage) rec.page;
+ page.dispose();
+ rec.dispose();
+ }
+
+ /* (non-Javadoc)
+ * Method declared on IAdaptable.
+ */
+ public Object getAdapter(Class key) {
+ if (key == IContributedContentsView.class) {
+ return new IContributedContentsView() {
+ public IWorkbenchPart getContributingPart() {
+ return getContributingEditor();
+ }
+ };
+ }
+ return super.getAdapter(key);
+ }
+
+ /* (non-Javadoc)
+ * Method declared on PageBookView.
+ */
+ protected IWorkbenchPart getBootstrapPart() {
+ IWorkbenchPage page = getSite().getPage();
+ if (page != null) {
+ return page.getActiveEditor();
+ }
+
+ return null;
+ }
+
+ /**
+ * Returns the editor which contributed the current
+ * page to this view.
+ *
+ * @return the editor which contributed the current page
+ * or null if no editor contributed the current page
+ */
+ private IWorkbenchPart getContributingEditor() {
+ return getCurrentContributingPart();
+ }
+
+ /* (non-Javadoc)
+ * Method declared on PageBookView.
+ * We only want to track editors.
+ */
+ protected boolean isImportant(IWorkbenchPart part) {
+ //We only care about editors
+ return (part instanceof IEditorPart);
+ }
+
+ /* (non-Javadoc)
+ * Method declared on IViewPart.
+ * Treat this the same as part activation.
+ */
+ public void partBroughtToTop(IWorkbenchPart part) {
+ partActivated(part);
+ }
+}
Index: src/org/eclipse/ui/views/templates/ITemplatesPage.java
===================================================================
RCS file: src/org/eclipse/ui/views/templates/ITemplatesPage.java
diff -N src/org/eclipse/ui/views/templates/ITemplatesPage.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ src/org/eclipse/ui/views/templates/ITemplatesPage.java 1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,13 @@
+package org.eclipse.ui.views.templates;
+
+import org.eclipse.ui.part.IPageBookViewPage;
+
+/**
+ * Interface for a template page. This interface defines
+ * the minimum requirement for pages within the templates view, namely
+ * they must be pages (implement IPageBookViewPage).
+ *
+ * @see TemplatesView
+ */
+public interface ITemplatesPage extends IPageBookViewPage {
+}
#P org.eclipse.ui.workbench.texteditor
Index: META-INF/MANIFEST.MF
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.ui.workbench.texteditor/META-INF/MANIFEST.MF,v
retrieving revision 1.18
diff -u -r1.18 MANIFEST.MF
--- META-INF/MANIFEST.MF 26 Jun 2007 15:08:06 -0000 1.18
+++ META-INF/MANIFEST.MF 31 Jul 2007 11:24:39 -0000
@@ -25,7 +25,8 @@
org.eclipse.core.expressions;bundle-version="[3.2.0,4.0.0)",
org.eclipse.jface.text;bundle-version="[3.4.0,4.0.0)",
org.eclipse.core.filesystem;bundle-version="[1.1.0,2.0.0)",
- org.eclipse.ui;bundle-version="[3.3.0,4.0.0)"
+ org.eclipse.ui;bundle-version="[3.3.0,4.0.0)",
+ org.eclipse.ui.views
Eclipse-LazyStart: true
Bundle-RequiredExecutionEnvironment: J2SE-1.4
Import-Package: com.ibm.icu.text
Index: src/org/eclipse/ui/texteditor/templates/TextEditorTemplateMessages.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/templates/TextEditorTemplateMessages.java,v
retrieving revision 1.10
diff -u -r1.10 TextEditorTemplateMessages.java
--- src/org/eclipse/ui/texteditor/templates/TextEditorTemplateMessages.java 25 May 2005 13:15:37 -0000 1.10
+++ src/org/eclipse/ui/texteditor/templates/TextEditorTemplateMessages.java 31 Jul 2007 11:24:41 -0000
@@ -20,11 +20,34 @@
final class TextEditorTemplateMessages extends NLS {
private static final String BUNDLE_NAME= TextEditorTemplateMessages.class.getName();
-
private TextEditorTemplateMessages() {
// Do not instantiate
}
+ // TemplatesView
+ public static String TemplatesPage_collapse_expand;
+ public static String TemplatesPage_column_context;
+ public static String TemplatesPage_column_description;
+ public static String TemplatesPage_column_name;
+ public static String TemplatesPage_insert;
+ public static String TemplatesPage_edit;
+ public static String TemplatesPage_paste_description;
+ public static String TemplatesPage_preference_page;
+ public static String TemplatesPage_link_to_editor;
+ public static String TemplatesPage_new;
+ public static String TemplatesPage_preview;
+ public static String TemplatesPage_question_create_new_message;
+ public static String TemplatesPage_question_create_new_title;
+ public static String TemplatesPage_remove;
+ public static String TemplatesPage_save_error_message;
+ public static String TemplatesPage_snippet;
+ public static String TemplatesPage_show_disabled;
+ public static String TemplatesPage_show_new_dialog;
+ public static String TemplatesPage_context_description;
+ public static String TemplatesPage_remove_message;
+ public static String TemplatesPage_remove_title;
+
+ // TemplatePreferencePage
public static String TemplatePreferencePage_error_import;
public static String TemplatePreferencePage_error_export;
public static String TemplatePreferencePage_error_read_title;
Index: src/org/eclipse/ui/texteditor/templates/TextEditorTemplateMessages.properties
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/templates/TextEditorTemplateMessages.properties,v
retrieving revision 1.13
diff -u -r1.13 TextEditorTemplateMessages.properties
--- src/org/eclipse/ui/texteditor/templates/TextEditorTemplateMessages.properties 28 Mar 2006 16:36:54 -0000 1.13
+++ src/org/eclipse/ui/texteditor/templates/TextEditorTemplateMessages.properties 31 Jul 2007 11:24:43 -0000
@@ -9,6 +9,29 @@
# IBM Corporation - initial API and implementation
###############################################################################
+# templates page (view)
+TemplatesPage_collapse_expand=Collapse or Expand
+TemplatesPage_column_context=Context
+TemplatesPage_column_description=Description
+TemplatesPage_save_error_message=Error Saving the Templates
+TemplatesPage_column_name=Name
+TemplatesPage_edit=&Edit...
+TemplatesPage_insert=&Insert...
+TemplatesPage_preference_page=&Preference Page...
+TemplatesPage_paste_description=Pasted from editor
+TemplatesPage_link_to_editor=Link to Editor
+TemplatesPage_new=&New...
+TemplatesPage_preview=Previe&w:
+TemplatesPage_snippet=snippet
+TemplatesPage_question_create_new_message= The name of the template has been changed. Click 'Yes' to create an additional template with the new name or 'No' to rename the existing one.
+TemplatesPage_context_description=Context
+TemplatesPage_remove_title=Removing Templates
+TemplatesPage_remove_message=Are you sure you want to remove the selected templates?
+TemplatesPage_question_create_new_title= Edit Template
+TemplatesPage_remove=&Remove
+TemplatesPage_show_disabled=&Show Disabled
+TemplatesPage_show_new_dialog=S&how New Dialog on Drop
+
# preference page
TemplatePreferencePage_error_import=Failed to import templates.
TemplatePreferencePage_error_export=Failed to export templates.
Index: src/org/eclipse/ui/texteditor/templates/TemplatePreferencePage.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/templates/TemplatePreferencePage.java,v
retrieving revision 1.54
diff -u -r1.54 TemplatePreferencePage.java
--- src/org/eclipse/ui/texteditor/templates/TemplatePreferencePage.java 28 Jun 2007 15:50:39 -0000 1.54
+++ src/org/eclipse/ui/texteditor/templates/TemplatePreferencePage.java 31 Jul 2007 11:24:41 -0000
@@ -16,39 +16,23 @@
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
-import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
-import java.util.Map;
import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.custom.VerifyKeyListener;
-import org.eclipse.swt.events.FocusEvent;
-import org.eclipse.swt.events.FocusListener;
-import org.eclipse.swt.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.events.VerifyEvent;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.Menu;
-import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.swt.widgets.Widget;
import org.eclipse.core.filesystem.EFS;
import org.eclipse.core.filesystem.IFileInfo;
@@ -57,17 +41,8 @@
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.Path;
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.GroupMarker;
-import org.eclipse.jface.action.IAction;
-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.dialogs.Dialog;
-import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.dialogs.StatusDialog;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.jface.resource.JFaceResources;
@@ -91,20 +66,11 @@
import org.eclipse.jface.text.Document;
import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextListener;
-import org.eclipse.jface.text.ITextOperationTarget;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.TextEvent;
-import org.eclipse.jface.text.contentassist.ContentAssistant;
-import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
-import org.eclipse.jface.text.contentassist.IContentAssistant;
-import org.eclipse.jface.text.source.ISourceViewer;
import org.eclipse.jface.text.source.SourceViewer;
import org.eclipse.jface.text.source.SourceViewerConfiguration;
import org.eclipse.jface.text.templates.ContextTypeRegistry;
import org.eclipse.jface.text.templates.Template;
import org.eclipse.jface.text.templates.TemplateContextType;
-import org.eclipse.jface.text.templates.TemplateException;
import org.eclipse.jface.text.templates.persistence.TemplatePersistenceData;
import org.eclipse.jface.text.templates.persistence.TemplateReaderWriter;
import org.eclipse.jface.text.templates.persistence.TemplateStore;
@@ -112,9 +78,6 @@
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.internal.texteditor.NLSUtility;
-import org.eclipse.ui.internal.texteditor.TextEditorPlugin;
-import org.eclipse.ui.texteditor.ITextEditorActionConstants;
-import org.eclipse.ui.texteditor.IUpdate;
/**
* A template preference page allows configuration of the templates for an
@@ -132,546 +95,6 @@
/**
- * Dialog to edit a template. Clients will usually instantiate, but
- * may also extend.
- *
- * @since 3.3
- */
- protected static class EditTemplateDialog extends StatusDialog {
-
- private class TextViewerAction extends Action implements IUpdate {
-
- private int fOperationCode= -1;
- private ITextOperationTarget fOperationTarget;
-
- /**
- * Creates a new action.
- *
- * @param viewer the viewer
- * @param operationCode the opcode
- */
- public TextViewerAction(ITextViewer viewer, int operationCode) {
- fOperationCode= operationCode;
- fOperationTarget= viewer.getTextOperationTarget();
- update();
- }
-
- /**
- * Updates the enabled state of the action.
- * Fires a property change if the enabled state changes.
- *
- * @see Action#firePropertyChange(String, Object, Object)
- */
- public void update() {
-
- boolean wasEnabled= isEnabled();
- boolean isEnabled= (fOperationTarget != null && fOperationTarget.canDoOperation(fOperationCode));
- setEnabled(isEnabled);
-
- if (wasEnabled != isEnabled) {
- firePropertyChange(ENABLED, wasEnabled ? Boolean.TRUE : Boolean.FALSE, isEnabled ? Boolean.TRUE : Boolean.FALSE);
- }
- }
-
- /**
- * @see Action#run()
- */
- public void run() {
- if (fOperationCode != -1 && fOperationTarget != null) {
- fOperationTarget.doOperation(fOperationCode);
- }
- }
- }
-
- private final Template fOriginalTemplate;
-
- private Text fNameText;
- private Text fDescriptionText;
- private Combo fContextCombo;
- private SourceViewer fPatternEditor;
- private Button fInsertVariableButton;
- private Button fAutoInsertCheckbox;
- private boolean fIsNameModifiable;
-
- private StatusInfo fValidationStatus;
- private boolean fSuppressError= true; // #4354
- private Map fGlobalActions= new HashMap(10);
- private List fSelectionActions = new ArrayList(3);
- private String[][] fContextTypes;
-
- private ContextTypeRegistry fContextTypeRegistry;
-
- private final TemplateVariableProcessor fTemplateProcessor= new TemplateVariableProcessor();
-
- private Template fNewTemplate;
-
- /**
- * Creates a new dialog.
- *
- * @param parent the shell parent of the dialog
- * @param template the template to edit
- * @param edit whether this is a new template or an existing being edited
- * @param isNameModifiable whether the name of the template may be modified
- * @param registry the context type registry to use
- */
- public EditTemplateDialog(Shell parent, Template template, boolean edit, boolean isNameModifiable, ContextTypeRegistry registry) {
- super(parent);
-
- setShellStyle(getShellStyle() | SWT.MAX | SWT.RESIZE);
-
- String title= edit
- ? TextEditorTemplateMessages.EditTemplateDialog_title_edit
- : TextEditorTemplateMessages.EditTemplateDialog_title_new;
- setTitle(title);
-
- fOriginalTemplate= template;
- fIsNameModifiable= isNameModifiable;
-
- List contexts= new ArrayList();
- for (Iterator it= registry.contextTypes(); it.hasNext();) {
- TemplateContextType type= (TemplateContextType) it.next();
- contexts.add(new String[] { type.getId(), type.getName() });
- }
- fContextTypes= (String[][]) contexts.toArray(new String[contexts.size()][]);
-
- fValidationStatus= new StatusInfo();
-
- fContextTypeRegistry= registry;
-
- TemplateContextType type= fContextTypeRegistry.getContextType(template.getContextTypeId());
- fTemplateProcessor.setContextType(type);
- }
-
- /*
- * @see org.eclipse.ui.texteditor.templates.StatusDialog#create()
- */
- public void create() {
- super.create();
- // update initial OK button to be disabled for new templates
- boolean valid= fNameText == null || fNameText.getText().trim().length() != 0;
- if (!valid) {
- StatusInfo status = new StatusInfo();
- status.setError(TextEditorTemplateMessages.EditTemplateDialog_error_noname);
- updateButtonsEnableState(status);
- }
- }
-
- /*
- * @see Dialog#createDialogArea(Composite)
- */
- protected Control createDialogArea(Composite ancestor) {
- Composite parent= new Composite(ancestor, SWT.NONE);
- GridLayout layout= new GridLayout();
- layout.numColumns= 2;
- parent.setLayout(layout);
- parent.setLayoutData(new GridData(GridData.FILL_BOTH));
-
- ModifyListener listener= new ModifyListener() {
- public void modifyText(ModifyEvent e) {
- doTextWidgetChanged(e.widget);
- }
- };
-
- if (fIsNameModifiable) {
- createLabel(parent, TextEditorTemplateMessages.EditTemplateDialog_name);
-
- Composite composite= new Composite(parent, SWT.NONE);
- composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
- layout= new GridLayout();
- layout.numColumns= 4;
- layout.marginWidth= 0;
- layout.marginHeight= 0;
- composite.setLayout(layout);
-
- fNameText= createText(composite);
- fNameText.addModifyListener(listener);
- fNameText.addFocusListener(new FocusListener() {
-
- public void focusGained(FocusEvent e) {
- }
-
- public void focusLost(FocusEvent e) {
- if (fSuppressError) {
- fSuppressError= false;
- updateButtons();
- }
- }
- });
-
- createLabel(composite, TextEditorTemplateMessages.EditTemplateDialog_context);
- fContextCombo= new Combo(composite, SWT.READ_ONLY);
-
- for (int i= 0; i < fContextTypes.length; i++) {
- fContextCombo.add(fContextTypes[i][1]);
- }
-
- fContextCombo.addModifyListener(listener);
-
- fAutoInsertCheckbox= createCheckbox(composite, TextEditorTemplateMessages.EditTemplateDialog_autoinsert);
- fAutoInsertCheckbox.setSelection(fOriginalTemplate.isAutoInsertable());
- }
-
- createLabel(parent, TextEditorTemplateMessages.EditTemplateDialog_description);
-
- int descFlags= fIsNameModifiable ? SWT.BORDER : SWT.BORDER | SWT.READ_ONLY;
- fDescriptionText= new Text(parent, descFlags );
- fDescriptionText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- fDescriptionText.addModifyListener(listener);
-
- Label patternLabel= createLabel(parent, TextEditorTemplateMessages.EditTemplateDialog_pattern);
- patternLabel.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
- fPatternEditor= createEditor(parent, fOriginalTemplate.getPattern());
-
- Label filler= new Label(parent, SWT.NONE);
- filler.setLayoutData(new GridData());
-
- Composite composite= new Composite(parent, SWT.NONE);
- layout= new GridLayout();
- layout.marginWidth= 0;
- layout.marginHeight= 0;
- composite.setLayout(layout);
- composite.setLayoutData(new GridData());
-
- fInsertVariableButton= new Button(composite, SWT.NONE);
- fInsertVariableButton.setLayoutData(getButtonGridData(fInsertVariableButton));
- fInsertVariableButton.setText(TextEditorTemplateMessages.EditTemplateDialog_insert_variable);
- fInsertVariableButton.addSelectionListener(new SelectionListener() {
- public void widgetSelected(SelectionEvent e) {
- fPatternEditor.getTextWidget().setFocus();
- fPatternEditor.doOperation(ISourceViewer.CONTENTASSIST_PROPOSALS);
- }
-
- public void widgetDefaultSelected(SelectionEvent e) {}
- });
-
- fDescriptionText.setText(fOriginalTemplate.getDescription());
- if (fIsNameModifiable) {
- fNameText.setText(fOriginalTemplate.getName());
- fNameText.addModifyListener(listener);
- fContextCombo.select(getIndex(fOriginalTemplate.getContextTypeId()));
- } else {
- fPatternEditor.getControl().setFocus();
- }
- initializeActions();
-
- applyDialogFont(parent);
- return composite;
- }
-
- private void doTextWidgetChanged(Widget w) {
- if (w == fNameText) {
- fSuppressError= false;
- updateButtons();
- } else if (w == fContextCombo) {
- String contextId= getContextId();
- fTemplateProcessor.setContextType(fContextTypeRegistry.getContextType(contextId));
- } else if (w == fDescriptionText) {
- // oh, nothing
- }
- }
-
- private String getContextId() {
- if (fContextCombo != null && !fContextCombo.isDisposed()) {
- String name= fContextCombo.getText();
- for (int i= 0; i < fContextTypes.length; i++) {
- if (name.equals(fContextTypes[i][1])) {
- return fContextTypes[i][0];
- }
- }
- }
-
- return fOriginalTemplate.getContextTypeId();
- }
-
- private void doSourceChanged(IDocument document) {
- String text= document.get();
- fValidationStatus.setOK();
- TemplateContextType contextType= fContextTypeRegistry.getContextType(getContextId());
- if (contextType != null) {
- try {
- contextType.validate(text);
- } catch (TemplateException e) {
- fValidationStatus.setError(e.getLocalizedMessage());
- }
- }
-
- updateUndoAction();
- updateButtons();
- }
-
- private static GridData getButtonGridData(Button button) {
- GridData data= new GridData(GridData.FILL_HORIZONTAL);
- // TODO get some button hints.
-// data.heightHint= SWTUtil.getButtonHeightHint(button);
-
- return data;
- }
-
- private static Label createLabel(Composite parent, String name) {
- Label label= new Label(parent, SWT.NULL);
- label.setText(name);
- label.setLayoutData(new GridData());
-
- return label;
- }
-
- private static Text createText(Composite parent) {
- Text text= new Text(parent, SWT.BORDER);
- text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- return text;
- }
-
- private static Button createCheckbox(Composite parent, String name) {
- Button button= new Button(parent, SWT.CHECK);
- button.setText(name);
- button.setLayoutData(new GridData());
-
- return button;
- }
-
- private SourceViewer createEditor(Composite parent, String pattern) {
- SourceViewer viewer= createViewer(parent);
- viewer.setEditable(true);
-
- IDocument document= viewer.getDocument();
- if (document != null)
- document.set(pattern);
- else {
- document= new Document(pattern);
- viewer.setDocument(document);
- }
-
- int nLines= document.getNumberOfLines();
- if (nLines < 5) {
- nLines= 5;
- } else if (nLines > 12) {
- nLines= 12;
- }
-
- Control control= viewer.getControl();
- GridData data= new GridData(GridData.FILL_BOTH);
- data.widthHint= convertWidthInCharsToPixels(80);
- data.heightHint= convertHeightInCharsToPixels(nLines);
- control.setLayoutData(data);
-
- viewer.addTextListener(new ITextListener() {
- public void textChanged(TextEvent event) {
- if (event .getDocumentEvent() != null)
- doSourceChanged(event.getDocumentEvent().getDocument());
- }
- });
-
- viewer.addSelectionChangedListener(new ISelectionChangedListener() {
- public void selectionChanged(SelectionChangedEvent event) {
- updateSelectionDependentActions();
- }
- });
-
- viewer.prependVerifyKeyListener(new VerifyKeyListener() {
- public void verifyKey(VerifyEvent event) {
- handleVerifyKeyPressed(event);
- }
- });
-
- return viewer;
- }
-
- /**
- * Creates the viewer to be used to display the pattern. Subclasses may override.
- *
- * @param parent the parent composite of the viewer
- * @return a configured SourceViewer
- */
- protected SourceViewer createViewer(Composite parent) {
- SourceViewer viewer= new SourceViewer(parent, null, null, false, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
- SourceViewerConfiguration configuration= new SourceViewerConfiguration() {
- public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
-
- ContentAssistant assistant= new ContentAssistant();
- assistant.enableAutoActivation(true);
- assistant.enableAutoInsert(true);
- assistant.setContentAssistProcessor(fTemplateProcessor, IDocument.DEFAULT_CONTENT_TYPE);
- return assistant;
- }
- };
- viewer.configure(configuration);
- return viewer;
- }
-
- private void handleVerifyKeyPressed(VerifyEvent event) {
- if (!event.doit)
- return;
-
- if (event.stateMask != SWT.MOD1)
- return;
-
- switch (event.character) {
- case ' ':
- fPatternEditor.doOperation(ISourceViewer.CONTENTASSIST_PROPOSALS);
- event.doit= false;
- break;
-
- // CTRL-Z
- case 'z' - 'a' + 1:
- fPatternEditor.doOperation(ITextOperationTarget.UNDO);
- event.doit= false;
- break;
- }
- }
-
- private void initializeActions() {
- TextViewerAction action= new TextViewerAction(fPatternEditor, ITextOperationTarget.UNDO);
- action.setText(TextEditorTemplateMessages.EditTemplateDialog_undo);
- fGlobalActions.put(ITextEditorActionConstants.UNDO, action);
-
- action= new TextViewerAction(fPatternEditor, ITextOperationTarget.CUT);
- action.setText(TextEditorTemplateMessages.EditTemplateDialog_cut);
- fGlobalActions.put(ITextEditorActionConstants.CUT, action);
-
- action= new TextViewerAction(fPatternEditor, ITextOperationTarget.COPY);
- action.setText(TextEditorTemplateMessages.EditTemplateDialog_copy);
- fGlobalActions.put(ITextEditorActionConstants.COPY, action);
-
- action= new TextViewerAction(fPatternEditor, ITextOperationTarget.PASTE);
- action.setText(TextEditorTemplateMessages.EditTemplateDialog_paste);
- fGlobalActions.put(ITextEditorActionConstants.PASTE, action);
-
- action= new TextViewerAction(fPatternEditor, ITextOperationTarget.SELECT_ALL);
- action.setText(TextEditorTemplateMessages.EditTemplateDialog_select_all);
- fGlobalActions.put(ITextEditorActionConstants.SELECT_ALL, action);
-
- action= new TextViewerAction(fPatternEditor, ISourceViewer.CONTENTASSIST_PROPOSALS);
- action.setText(TextEditorTemplateMessages.EditTemplateDialog_content_assist);
- fGlobalActions.put("ContentAssistProposal", action); //$NON-NLS-1$
-
- fSelectionActions.add(ITextEditorActionConstants.CUT);
- fSelectionActions.add(ITextEditorActionConstants.COPY);
- fSelectionActions.add(ITextEditorActionConstants.PASTE);
-
- // create context menu
- MenuManager manager= new MenuManager(null, null);
- manager.setRemoveAllWhenShown(true);
- manager.addMenuListener(new IMenuListener() {
- public void menuAboutToShow(IMenuManager mgr) {
- fillContextMenu(mgr);
- }
- });
-
- StyledText text= fPatternEditor.getTextWidget();
- Menu menu= manager.createContextMenu(text);
- text.setMenu(menu);
- }
-
- private void fillContextMenu(IMenuManager menu) {
- menu.add(new GroupMarker(ITextEditorActionConstants.GROUP_UNDO));
- menu.appendToGroup(ITextEditorActionConstants.GROUP_UNDO, (IAction) fGlobalActions.get(ITextEditorActionConstants.UNDO));
-
- menu.add(new Separator(ITextEditorActionConstants.GROUP_EDIT));
- menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.CUT));
- menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.COPY));
- menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.PASTE));
- menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.SELECT_ALL));
-
- menu.add(new Separator("templates")); //$NON-NLS-1$
- menu.appendToGroup("templates", (IAction) fGlobalActions.get("ContentAssistProposal")); //$NON-NLS-1$ //$NON-NLS-2$
- }
-
- private void updateSelectionDependentActions() {
- Iterator iterator= fSelectionActions.iterator();
- while (iterator.hasNext())
- updateAction((String)iterator.next());
- }
-
- private void updateUndoAction() {
- IAction action= (IAction) fGlobalActions.get(ITextEditorActionConstants.UNDO);
- if (action instanceof IUpdate)
- ((IUpdate) action).update();
- }
-
- private void updateAction(String actionId) {
- IAction action= (IAction) fGlobalActions.get(actionId);
- if (action instanceof IUpdate)
- ((IUpdate) action).update();
- }
-
- private int getIndex(String contextid) {
-
- if (contextid == null)
- return -1;
-
- for (int i= 0; i < fContextTypes.length; i++) {
- if (contextid.equals(fContextTypes[i][0])) {
- return i;
- }
- }
- return -1;
- }
-
- private void updateButtons() {
- StatusInfo status;
-
- boolean valid= fNameText == null || fNameText.getText().trim().length() != 0;
- if (!valid) {
- status = new StatusInfo();
- if (!fSuppressError) {
- status.setError(TextEditorTemplateMessages.EditTemplateDialog_error_noname);
- }
- } else {
- status= fValidationStatus;
- }
- updateStatus(status);
- }
-
- /*
- * @since 3.1
- */
- protected void okPressed() {
- String name= fNameText == null ? fOriginalTemplate.getName() : fNameText.getText();
- boolean isAutoInsertable= fAutoInsertCheckbox != null && fAutoInsertCheckbox.getSelection();
- fNewTemplate= new Template(name, fDescriptionText.getText(), getContextId(), fPatternEditor.getDocument().get(), isAutoInsertable);
- super.okPressed();
- }
-
- /**
- * Returns the created template.
- *
- * @return the created template
- * @since 3.1
- */
- public Template getTemplate() {
- return fNewTemplate;
- }
-
- /**
- * Returns the content assist processor that
- * suggests template variables.
- *
- * @return the processor to suggest variables
- * @since 3.3
- */
- protected IContentAssistProcessor getTemplateProcessor() {
- return fTemplateProcessor;
- }
-
- /*
- * @see org.eclipse.jface.dialogs.Dialog#getDialogBoundsSettings()
- * @since 3.2
- */
- protected IDialogSettings getDialogBoundsSettings() {
- String sectionName= getClass().getName() + "_dialogBounds"; //$NON-NLS-1$
- IDialogSettings settings= TextEditorPlugin.getDefault().getDialogSettings();
- IDialogSettings section= settings.getSection(sectionName);
- if (section == null)
- section= settings.addNewSection(sectionName);
- return section;
- }
-
- }
-
-
- /**
* Label provider for templates.
*/
private class TemplateLabelProvider extends LabelProvider implements ITableLabelProvider {
Index: src/org/eclipse/ui/texteditor/templates/TemplatesPage.java
===================================================================
RCS file: src/org/eclipse/ui/texteditor/templates/TemplatesPage.java
diff -N src/org/eclipse/ui/texteditor/templates/TemplatesPage.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ src/org/eclipse/ui/texteditor/templates/TemplatesPage.java 1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,1289 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2007 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are 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:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.ui.texteditor.templates;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.action.IMenuListener;
+import org.eclipse.jface.action.IMenuManager;
+import org.eclipse.jface.action.IToolBarManager;
+import org.eclipse.jface.action.MenuManager;
+import org.eclipse.jface.action.Separator;
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.layout.TreeColumnLayout;
+import org.eclipse.jface.preference.IPreferenceStore;
+import org.eclipse.jface.resource.JFaceResources;
+import org.eclipse.jface.text.Document;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.source.SourceViewer;
+import org.eclipse.jface.text.source.SourceViewerConfiguration;
+import org.eclipse.jface.text.templates.ContextTypeRegistry;
+import org.eclipse.jface.text.templates.Template;
+import org.eclipse.jface.text.templates.TemplateContextType;
+import org.eclipse.jface.text.templates.persistence.TemplatePersistenceData;
+import org.eclipse.jface.text.templates.persistence.TemplateStore;
+import org.eclipse.jface.util.IPropertyChangeListener;
+import org.eclipse.jface.util.PropertyChangeEvent;
+import org.eclipse.jface.viewers.ColumnWeightData;
+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.ITableLabelProvider;
+import org.eclipse.jface.viewers.ITreeContentProvider;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.jface.viewers.ViewerComparator;
+import org.eclipse.jface.window.Window;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.dnd.Clipboard;
+import org.eclipse.swt.dnd.DND;
+import org.eclipse.swt.dnd.DragSourceAdapter;
+import org.eclipse.swt.dnd.DragSourceEvent;
+import org.eclipse.swt.dnd.DropTargetAdapter;
+import org.eclipse.swt.dnd.DropTargetEvent;
+import org.eclipse.swt.dnd.TextTransfer;
+import org.eclipse.swt.dnd.Transfer;
+import org.eclipse.swt.graphics.FontMetrics;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Image;
+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.Label;
+import org.eclipse.swt.widgets.Menu;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Tree;
+import org.eclipse.swt.widgets.TreeColumn;
+import org.eclipse.swt.widgets.TreeItem;
+import org.eclipse.ui.IActionBars;
+import org.eclipse.ui.IWorkbenchActionConstants;
+import org.eclipse.ui.IWorkbenchPartSite;
+import org.eclipse.ui.actions.ActionFactory;
+import org.eclipse.ui.dialogs.PreferencesUtil;
+import org.eclipse.ui.dnd.IDragAndDropService;
+import org.eclipse.ui.internal.texteditor.TextEditorPlugin;
+import org.eclipse.ui.part.Page;
+import org.eclipse.ui.views.templates.ITemplatesPage;
+
+/**
+ * An abstract base class for template pages for use with TextEditor.
+ * + * Clients who are defining an editor may elect to provide a corresponding + * templates page. This templates page will be presented to the user via the + * Templates View (the user decides whether their workbench window contains this + * view) whenever that editor is active. This class should be subclassed. + *
+ *+ * Internally, a TemplatesPage uses the template store to display different + * categories. A link to editor mode on the templates page allows to filtering + * of the categories to only that are supported in this context. + *
+ * Since: 3.4 + */ +public abstract class TemplatesPage extends Page implements ITemplatesPage { + + /** + * Link to editor action setting + */ + private static final String LINK_ACTION_PREF_ID = TextEditorPlugin.PLUGIN_ID + + ".templates.templatesPage.linkAction"; //$NON-NLS-1$ + /** + * Show disabled actions setting + */ + private static final String SHOW_DISABLED_ACTION_PREF_ID = TextEditorPlugin.PLUGIN_ID + + ".templates.templatesPage.showDisabledAction"; //$NON-NLS-1$ + /** + * Show new dialog on drop setting + */ + private static final String SHOW_NEW_DIALOG_ACTION_PREF_ID = TextEditorPlugin.PLUGIN_ID + + ".templates.templatesPage.showNewDialogAction"; //$NON-NLS-1$; + + /** + * The ID for the popup menu for this templates page + */ + private static final String POPUP_MENU_ID = "org.eclipse.ui.texteditor.templates.PopupMenu"; //$NON-NLS-1$ + + /** + * Drop support for the editor linked to this page. When a user drops a + * template into the active editor, the template is applied at the drop + * position. + */ + private final class EditorDropTarget extends DropTargetAdapter { + /* + * (non-Javadoc) + * + * @see org.eclipse.swt.dnd.DropTargetAdapter#dragEnter(org.eclipse.swt.dnd.DropTargetEvent) + */ + public void dragEnter(DropTargetEvent event) { + super.dragEnter(event); + if (event.detail == DND.DROP_DEFAULT) + event.detail = DND.DROP_COPY; + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.swt.dnd.DropTargetAdapter#dragOperationChanged(org.eclipse.swt.dnd.DropTargetEvent) + */ + public void dragOperationChanged(DropTargetEvent event) { + if (event.detail == DND.DROP_DEFAULT) + event.detail = DND.DROP_COPY; + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.swt.dnd.DropTargetAdapter#dragOver(org.eclipse.swt.dnd.DropTargetEvent) + */ + public void dragOver(DropTargetEvent event) { + event.feedback |= DND.FEEDBACK_SCROLL; + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.swt.dnd.DropTargetAdapter#drop(org.eclipse.swt.dnd.DropTargetEvent) + */ + public void drop(DropTargetEvent event) { + insertTemplate(getSelectedTemplate()); + } + } + + /** + * Comparator for the viewer. Sorts the templates by name and then + * description and context types by names. + */ + private static final class TemplateViewerComparator extends + ViewerComparator { + /* + * (non-Javadoc) + * + * @see org.eclipse.jface.viewers.ViewerComparator#compare(org.eclipse.jface.viewers.Viewer, + * java.lang.Object, java.lang.Object) + */ + public int compare(Viewer viewer, Object object1, Object object2) { + if ((object1 instanceof TemplatePersistenceData) + && (object2 instanceof TemplatePersistenceData)) { + Template left = ((TemplatePersistenceData) object1) + .getTemplate(); + Template right = ((TemplatePersistenceData) object2) + .getTemplate(); + int result = left.getName() + .compareToIgnoreCase(right.getName()); + if (result != 0) + return result; + return left.getDescription().compareToIgnoreCase( + right.getDescription()); + } + if ((object1 instanceof TemplateContextType) + && (object2 instanceof TemplateContextType)) { + return ((TemplateContextType) object1).getName() + .compareToIgnoreCase( + ((TemplateContextType) object1).getName()); + } + return super.compare(viewer, object1, object2); + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.jface.viewers.ViewerComparator#isSorterProperty(java.lang.Object, + * java.lang.String) + */ + public boolean isSorterProperty(Object element, String property) { + return true; + } + } + + /** + * Label provider for templates. + */ + private class TemplateLabelProvider extends LabelProvider implements + ITableLabelProvider { + + /* + * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang.Object, + * int) + */ + public Image getColumnImage(Object element, int columnIndex) { + return null; + } + + /* + * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, + * int) + */ + public String getColumnText(Object element, int columnIndex) { + if (element instanceof TemplatePersistenceData) + return getTemplateColumnText( + ((TemplatePersistenceData) element).getTemplate(), + columnIndex); + return getContextColumnText((TemplateContextType) element, + columnIndex); + } + + /** + * Return the column text for a template + * + * @param template + * @param columnIndex + * @return the column text + */ + private String getTemplateColumnText(Template template, int columnIndex) { + switch (columnIndex) { + case 0: + return template.getName(); + case 1: + return template.getDescription(); + default: + return ""; //$NON-NLS-1$ + } + } + + /** + * Return the column text for a context + * + * @param contextType + * @param columnIndex + * @return the column text + */ + private String getContextColumnText(TemplateContextType contextType, + int columnIndex) { + switch (columnIndex) { + case 0: + return contextType.getName(); + case 1: + return TextEditorTemplateMessages.TemplatesPage_context_description; + default: + return ""; //$NON-NLS-1$ + } + } + + } + + /** + * Content provider for templates. Provides all the templates defined for + * this editor and optionally the disabled ones. + */ + private class TemplatesContentProvider implements ITreeContentProvider { + /* + * (non-Javadoc) + * + * @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object) + */ + public Object[] getChildren(Object parentElement) { + if (parentElement instanceof TemplatePersistenceData) + return new Object[0]; + else if (parentElement instanceof TemplateContextType) { + TemplateContextType contextType = (TemplateContextType) parentElement; + return getTemplates(contextType.getId()); + } + return null; + } + + /** + * Get the templates for a given contextId. if ShowDisabled is selected + * the disabled templates are also included. + * + * @param contextId + * @return the templates + */ + private TemplatePersistenceData[] getTemplates(String contextId) { + List templateList = new ArrayList(); + TemplatePersistenceData[] datas = fTemplateStore + .getTemplateData(false); + boolean showDisabled = fShowDisabledAction.isChecked(); + for (int i = 0; i < datas.length; i++) { + if ((showDisabled || datas[i].isEnabled()) + && datas[i].getTemplate().getContextTypeId().equals( + contextId)) + templateList.add(datas[i]); + } + return (TemplatePersistenceData[]) templateList + .toArray(new TemplatePersistenceData[templateList.size()]); + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.jface.viewers.ITreeContentProvider#getParent(java.lang.Object) + */ + public Object getParent(Object element) { + if (element instanceof TemplatePersistenceData) { + TemplatePersistenceData templateData = (TemplatePersistenceData) element; + return fContextTypeRegistry.getContextType(templateData + .getTemplate().getContextTypeId()); + } + return null; + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.jface.viewers.ITreeContentProvider#hasChildren(java.lang.Object) + */ + public boolean hasChildren(Object element) { + if (element instanceof TemplateContextType) + return true; + return false; + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object) + */ + public Object[] getElements(Object inputElement) { + List contextTypes = new ArrayList(); + + for (Iterator iterator = fContextTypeRegistry.contextTypes(); iterator + .hasNext();) { + TemplateContextType contextType = (TemplateContextType) iterator + .next(); + if (isActiveContext(contextType) || !fLinkAction.isChecked()) + contextTypes.add(contextType); + } + return contextTypes.toArray(new TemplateContextType[contextTypes + .size()]); + } + + /** + * Checks whether given context type is active for displaying the + * templates + * + * @param contextType + * @return true if context is active + */ + private boolean isActiveContext(TemplateContextType contextType) { + return fActiveTypes == null + || fActiveTypes.contains(contextType.getId()); + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.jface.viewers.IContentProvider#dispose() + */ + public void dispose() { + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, + * java.lang.Object, java.lang.Object) + */ + public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { + } + } + + /** + * Show/Hide new dialog + */ + private static final int SHOW_DIALOG = 0; + private static final int HIDE_DIALOG = 1; + + /** The viewer displays the pattern of selected template. */ + private SourceViewer fPatternViewer; + /** The store for our templates. */ + private TemplateStore fTemplateStore; + /** The context type registry. */ + private ContextTypeRegistry fContextTypeRegistry; + + /** The control for this page book view */ + private Composite fControl; + + /* Actions */ + private Action fInsertAction; + private Action fAddAction; + private Action fEditAction; + private Action fRemoveAction; + private Action fLinkAction; + private Action fExpandCollapseAction; + private Action fPreferencePageAction; + private Action fShowDisabledAction; + private Action fShowNewDialogOnDropAction; + + /* Clipboard actions */ + private Action fPasteAction; + private Action fCopyAction; + + /** Currently selected templates */ + private ArrayList fSelectedTemplateList = new ArrayList(); + + /** Current active context types for the editor */ + private List fActiveTypes; + + /* Preference stores */ + /** + * Preference store to store the dialog setting for this page + */ + private IPreferenceStore fPreferenceStore; + /** + * The template stores preference page. Used to listen to the changes and + * update the view. Needed when the user selects Preferences and updates the + * templates. + */ + private IPreferenceStore fTemplatePreferenceStore; + + /* Controls */ + private Tree fTemplatesTree; + private TreeViewer fTreeViewer; + + /** + * Creates a new template preference page. + */ + protected TemplatesPage() { + super(); + fPreferenceStore = TextEditorPlugin.getDefault().getPreferenceStore(); + } + + /** + * Returns the template store. + * + * @return the template store + */ + public TemplateStore getTemplateStore() { + return fTemplateStore; + } + + /** + * Returns the context type registry. + * + * @return the context type registry + */ + public ContextTypeRegistry getContextTypeRegistry() { + return fContextTypeRegistry; + } + + /** + * Sets the template store. + * + * @param store + * the template store + * @param templatePreferenceStore + * the preference store used for this template store + */ + public void setTemplateStore(TemplateStore store, + IPreferenceStore templatePreferenceStore) { + fTemplateStore = store; + fTemplatePreferenceStore = templatePreferenceStore; + if (fTemplatePreferenceStore != null) + fTemplatePreferenceStore + .addPropertyChangeListener(new IPropertyChangeListener() { + public void propertyChange(PropertyChangeEvent event) { + refresh(); + } + }); + } + + /** + * Sets the context type registry. + * + * @param registry + * the new context type registry + */ + public void setContextTypeRegistry(ContextTypeRegistry registry) { + fContextTypeRegistry = registry; + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.ui.part.Page#createControl(org.eclipse.swt.widgets.Composite) + */ + public void createControl(Composite ancestor) { + setupActions(); + + fControl = new Composite(ancestor, SWT.NONE); + GridLayout layout = new GridLayout(); + layout.numColumns = 2; + layout.marginHeight = 0; + layout.marginWidth = 0; + fControl.setLayout(layout); + Dialog.applyDialogFont(fControl); + + createTemplateTree(); + createPatternViewer(fControl); + + hookContextMenu(); + initializeDND(); + updateButtons(); + + fControl.layout(true, true); + } + + /** + * Create the tree control to display template information + */ + private void createTemplateTree() { + Composite treeComposite = new Composite(fControl, SWT.NONE); + GridData data = new GridData(GridData.FILL_BOTH); + treeComposite.setLayoutData(data); + + TreeColumnLayout columnLayout = new TreeColumnLayout(); + treeComposite.setLayout(columnLayout); + fTemplatesTree = new Tree(treeComposite, SWT.H_SCROLL | SWT.V_SCROLL + | SWT.MULTI | SWT.FULL_SELECTION); + fTemplatesTree.setHeaderVisible(true); + fTemplatesTree.setLinesVisible(true); + + GC gc = new GC(getShell()); + gc.setFont(JFaceResources.getDialogFont()); + + TreeColumn columnName = new TreeColumn(fTemplatesTree, SWT.NONE); + columnName + .setText(TextEditorTemplateMessages.TemplatesPage_column_name); + int minWidth = gc + .stringExtent(TextEditorTemplateMessages.TemplatesPage_column_name).x + 10; + columnLayout.setColumnData(columnName, new ColumnWeightData(2, + minWidth, true)); + + TreeColumn columnDescription = new TreeColumn(fTemplatesTree, SWT.NONE); + columnDescription + .setText(TextEditorTemplateMessages.TemplatesPage_column_description); + minWidth = gc + .stringExtent(TextEditorTemplateMessages.TemplatesPage_column_description).x + 10; + columnLayout.setColumnData(columnDescription, new ColumnWeightData(3, + minWidth, true)); + + gc.dispose(); + + data = new GridData(GridData.FILL_BOTH); + data.grabExcessHorizontalSpace = true; + data.grabExcessVerticalSpace = true; + /* + * these hints should not be zero. the grabExcess will ensure that the + * tree is sized appropriately the the pattern viewer is displayed below + * it. + */ + data.heightHint = 5; + data.widthHint = 5; + fTemplatesTree.setLayoutData(data); + createTreeViewer(); + } + + /** + * Create the viewer for the tree control and configure it. + */ + private void createTreeViewer() { + fTreeViewer = new TreeViewer(fTemplatesTree); + fTreeViewer.setLabelProvider(new TemplateLabelProvider()); + fTreeViewer.setContentProvider(new TemplatesContentProvider()); + + fTreeViewer.setComparator(new TemplateViewerComparator()); + fTreeViewer.setInput(fTemplateStore); + fTreeViewer.addDoubleClickListener(new IDoubleClickListener() { + public void doubleClick(DoubleClickEvent e) { + updateSelectedTemplate(); + insertTemplate(getSelectedTemplate()); + } + }); + + fTreeViewer + .addSelectionChangedListener(new ISelectionChangedListener() { + public void selectionChanged(SelectionChangedEvent e) { + updateSelectedTemplate(); + updateButtons(); + } + }); + fTreeViewer.expandAll(); + setDisableItemColors(); + } + + /** + * Sets all templates in the tree that are disabled to grey. + */ + private void setDisableItemColors() { + TreeItem[] items = fTemplatesTree.getItems(); + for (int i = 0; i < items.length; i++) { + TreeItem[] items2 = items[i].getItems(); + for (int j = 0; j < items2.length; j++) { + TemplatePersistenceData templateData = (TemplatePersistenceData) items2[j] + .getData(); + if (!templateData.isEnabled()) + items2[j].setForeground(getShell().getDisplay() + .getSystemColor(SWT.COLOR_GRAY)); + } + } + } + + /** + * Update the selected template list and update the pattern viewer + */ + private void updateSelectedTemplate() { + IStructuredSelection selection = (IStructuredSelection) fTreeViewer + .getSelection(); + + fSelectedTemplateList.clear(); + for (Iterator iterator = selection.iterator(); iterator.hasNext();) { + Object item = iterator.next(); + if (item instanceof TemplateContextType) { + fSelectedTemplateList.clear(); + break; + } + fSelectedTemplateList.add(item); + + } + if (isSingleTemplateSelected()) + updateViewerInput(getSelectedTemplate()); + else + fPatternViewer.getDocument().set(""); //$NON-NLS-1$ + } + + /** + * Checks whether only one template is selected in the tree + * + * @return true if only single template is selected + */ + private boolean isSingleTemplateSelected() { + return fSelectedTemplateList.size() == 1; + } + + /** + * Get the selected template. Note: should always precede with a check for + * isSingleTemplateSelected + * + * @return the template (Not the data) + */ + private Template getSelectedTemplate() { + return ((TemplatePersistenceData) fSelectedTemplateList.get(0)) + .getTemplate(); + } + + /** + * Create a viewer to display the pattern + * + * @param parent + */ + private void createPatternViewer(Composite parent) { + Label previewLabel = new Label(parent, SWT.NONE); + previewLabel.setText(TextEditorTemplateMessages.TemplatesPage_preview); + GridData data = new GridData(); + data.horizontalSpan = 2; + previewLabel.setLayoutData(data); + + fPatternViewer = createViewer(parent); + fPatternViewer.setEditable(false); + + Control control = fPatternViewer.getControl(); + data = new GridData(GridData.FILL_BOTH); + data.horizontalSpan = 2; + + Dialog.applyDialogFont(control); + GC gc = new GC(control); + data.heightHint = convertHeightInCharsToPixels(gc, 5); + data.grabExcessVerticalSpace = false; + data.verticalAlignment = SWT.FILL; + gc.dispose(); + + control.setLayoutData(data); + } + + /** + * Setup the actions + */ + private void setupActions() { + IActionBars actionBars = getSite().getActionBars(); + IToolBarManager toolBarManager = actionBars.getToolBarManager(); + IMenuManager menuManager = actionBars.getMenuManager(); + + fInsertAction = new Action( + TextEditorTemplateMessages.TemplatesPage_insert) { + public void run() { + insertTemplate(getSelectedTemplate()); + } + }; + + fAddAction = new Action() { + public void run() { + addTemplate(); + } + }; + fAddAction.setText(TextEditorTemplateMessages.TemplatesPage_new); + fAddAction + .setImageDescriptor(TemplateViewImages + .getImageDescriptor(ITemplateViewImageConstants.IMG_TEMPLATE_NEW)); + toolBarManager.add(fAddAction); + + fEditAction = new Action() { + public void run() { + editTemplate(); + } + }; + fEditAction.setText(TextEditorTemplateMessages.TemplatesPage_edit); + fEditAction + .setImageDescriptor(TemplateViewImages + .getImageDescriptor(ITemplateViewImageConstants.IMG_TEMPLATE_EDIT)); + toolBarManager.add(fEditAction); + + fRemoveAction = new Action() { + public void run() { + removeTemplate(); + } + }; + fRemoveAction.setText(TextEditorTemplateMessages.TemplatesPage_remove); + fRemoveAction + .setImageDescriptor(TemplateViewImages + .getImageDescriptor(ITemplateViewImageConstants.IMG_TEMPLATE_DELETE)); + toolBarManager.add(fRemoveAction); + + toolBarManager.add(new Separator()); + + fLinkAction = new Action( + TextEditorTemplateMessages.TemplatesPage_link_to_editor, + IAction.AS_CHECK_BOX) { + public void run() { + fPreferenceStore.setValue(LINK_ACTION_PREF_ID, fLinkAction + .isChecked()); + refresh(); + } + }; + fLinkAction + .setImageDescriptor(TemplateViewImages + .getImageDescriptor(ITemplateViewImageConstants.IMG_TEMPLATE_LINK)); + fLinkAction + .setChecked(fPreferenceStore.getBoolean(LINK_ACTION_PREF_ID)); + toolBarManager.add(fLinkAction); + + fExpandCollapseAction = new Action( + TextEditorTemplateMessages.TemplatesPage_collapse_expand) { + public void run() { + Object[] vee = fTreeViewer.getVisibleExpandedElements(); + boolean collapse = vee.length != 0; + if (collapse) + fTreeViewer.collapseAll(); + else + fTreeViewer.expandAll(); + } + }; + fExpandCollapseAction + .setImageDescriptor(TemplateViewImages + .getImageDescriptor(ITemplateViewImageConstants.IMG_TEMPLATE_COLLAPSE_EXPAND)); + toolBarManager.add(fExpandCollapseAction); + + if (getPreferencePageId() != null) { + fPreferencePageAction = new Action() { + public void run() { + showPreferencePage(); + } + }; + fPreferencePageAction + .setText(TextEditorTemplateMessages.TemplatesPage_preference_page); + menuManager.add(fPreferencePageAction); + } + menuManager.add(new Separator()); + + fShowDisabledAction = new Action( + TextEditorTemplateMessages.TemplatesPage_show_disabled, + IAction.AS_CHECK_BOX) { + public void run() { + fPreferenceStore.setValue(SHOW_DISABLED_ACTION_PREF_ID, + fShowDisabledAction.isChecked()); + refresh(); + } + }; + fPreferenceStore.setDefault(SHOW_DISABLED_ACTION_PREF_ID, false); + fShowDisabledAction.setChecked(fPreferenceStore + .getBoolean(SHOW_DISABLED_ACTION_PREF_ID)); + menuManager.add(fShowDisabledAction); + + fShowNewDialogOnDropAction = new Action( + TextEditorTemplateMessages.TemplatesPage_show_new_dialog, + IAction.AS_CHECK_BOX) { + public void run() { + fPreferenceStore.setValue(SHOW_NEW_DIALOG_ACTION_PREF_ID, + fShowNewDialogOnDropAction.isChecked()); + } + }; + fPreferenceStore.setDefault(SHOW_NEW_DIALOG_ACTION_PREF_ID, true); + fShowDisabledAction.setChecked(fPreferenceStore + .getBoolean(SHOW_NEW_DIALOG_ACTION_PREF_ID)); + menuManager.add(fShowNewDialogOnDropAction); + + menuManager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS)); + + fPasteAction = new Action() { + public void run() { + Clipboard clipBoard = new Clipboard(getShell().getDisplay()); + Object contents = clipBoard.getContents(TextTransfer + .getInstance()); + if (contents == null) + return; + final String text = (String) contents; + String contextId = getContextId(); + final Template template = new Template( + TextEditorTemplateMessages.TemplatesPage_snippet, + TextEditorTemplateMessages.TemplatesPage_paste_description, + contextId, text, true); + getShell().getDisplay().asyncExec(new Runnable() { + public void run() { + addTemplate(template, HIDE_DIALOG); + } + }); + + } + + private String getContextId() { + if (isSingleTemplateSelected()) + return getSelectedTemplate().getContextTypeId(); + IStructuredSelection selection = (IStructuredSelection) fTreeViewer + .getSelection(); + if (selection.isEmpty()) + return getFirstContextTypeId(); + Object element = selection.getFirstElement(); + if (element instanceof TemplateContextType) + return ((TemplateContextType) element).getId(); + return ((TemplatePersistenceData) element).getTemplate() + .getContextTypeId(); + } + }; + actionBars.setGlobalActionHandler(ActionFactory.PASTE.getId(), + fPasteAction); + + fCopyAction = new Action() { + public void run() { + if (!isSingleTemplateSelected()) + return; + Template[] templates = new Template[] { getSelectedTemplate() }; + Clipboard clipBoard = new Clipboard(getShell().getDisplay()); + clipBoard.setContents(new Object[] { templates }, + new Transfer[] { TemplateTransfer.getInstance() }); + } + }; + actionBars.setGlobalActionHandler(ActionFactory.COPY.getId(), + fCopyAction); + } + + /** + * Setup the context menu for the viewer. + */ + private void hookContextMenu() { + MenuManager menuMgr = new MenuManager(POPUP_MENU_ID); + menuMgr.setRemoveAllWhenShown(true); + menuMgr.addMenuListener(new IMenuListener() { + public void menuAboutToShow(IMenuManager manager) { + fillContextMenu(manager); + } + }); + Menu menu = menuMgr.createContextMenu(fTreeViewer.getControl()); + fTreeViewer.getControl().setMenu(menu); + getSite().registerContextMenu(POPUP_MENU_ID, menuMgr, fTreeViewer); + } + + /** + * Fill up the context menu + * + * @param manager + */ + protected void fillContextMenu(IMenuManager manager) { + manager.add(fInsertAction); + manager.add(new Separator()); + manager.add(fAddAction); + manager.add(fEditAction); + manager.add(fRemoveAction); + // Other plug-ins can contribute there actions here + manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS)); + } + + /** + * Show the preference templates preference page + */ + private void showPreferencePage() { + PreferencesUtil.createPreferenceDialogOn(getShell(), + getPreferencePageId(), null, null).open(); + } + + /** + * Get the preference page ID for the templates for the given editor. + * Subclasses should override. + * + * @return id of the preference page + */ + protected String getPreferencePageId() { + return null; + } + + /** + * Helper to find the size for pattern viewer + * + * @param gc + * @param chars + * @return the hieght in pixels + */ + private int convertHeightInCharsToPixels(GC gc, int chars) { + FontMetrics fontMetrics = gc.getFontMetrics(); + return fontMetrics.getHeight() * chars; + } + + /** + * Get the shell + * + * @return the shell for this view site + */ + protected Shell getShell() { + return getSite().getShell(); + } + + /** + * Creates, configures and returns a source viewer to present the template + * pattern on the preference page. Clients may override to provide a custom + * source viewer featuring e.g. syntax coloring. + * + * @param parent + * the parent control + * @return a configured source viewer + */ + protected SourceViewer createViewer(Composite parent) { + SourceViewer viewer = new SourceViewer(parent, null, null, false, + SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL); + SourceViewerConfiguration configuration = new SourceViewerConfiguration(); + viewer.configure(configuration); + IDocument document = new Document(); + viewer.setDocument(document); + return viewer; + } + + /** + * Updates the pattern viewer. + * + * @param template + */ + protected void updateViewerInput(Template template) { + if (template != null) + fPatternViewer.getDocument().set(template.getPattern()); + else + fPatternViewer.getDocument().set(""); //$NON-NLS-1$ + } + + /** + * Updates the buttons. + */ + private void updateButtons() { + fCopyAction.setEnabled(isSingleTemplateSelected()); + fInsertAction.setEnabled(isSingleTemplateSelected()); + fEditAction.setEnabled(isSingleTemplateSelected()); + fRemoveAction.setEnabled(fSelectedTemplateList.size() != 0); + } + + /** + * Add a template + */ + private void addTemplate() { + String id = getFirstContextTypeId(); + if (id != null) { + Template template = new Template("", "", id, "", true); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + + addTemplate(template, SHOW_DIALOG); + } + } + + /** + * Get the first context type from the registry. + * + * @return id of the context type + */ + private String getFirstContextTypeId() { + Iterator it = fContextTypeRegistry.contextTypes(); + if (it.hasNext()) + return ((TemplateContextType) it.next()).getId(); + return null; + } + + /** + * Add a template + * + * Setting ui to SHOW_DIALOG will force a New dialog. Setting it to + * MAY_HIDE_DIALOG will respect the show new dialog on drop option. + * + * @param template + * @param ui + */ + private void addTemplate(Template template, int ui) { + Template newTemplate; + if (ui == SHOW_DIALOG || fShowNewDialogOnDropAction.isChecked()) + newTemplate = editTemplate(template, false, true); + else + newTemplate = template; + if (newTemplate != null) { + TemplatePersistenceData data = new TemplatePersistenceData( + newTemplate, true); + fTemplateStore.add(data); + saveTemplateStore(); + fSelectedTemplateList.clear(); + fSelectedTemplateList.add(data); + changeSelection(); + } + } + + /** + * Save the template store + */ + private void saveTemplateStore() { + try { + fTemplateStore.save(); + } catch (IOException e) { + e.printStackTrace(); + MessageDialog + .openError( + getShell(), + TextEditorTemplateMessages.TemplatesPage_save_error_message, + e.getMessage()); + } + } + + /** + * Change selection in the viewer. oldData will contain the earlier selected + * template and fCurrentTemplateData will hold the current selection. Either + * can be null. + * + */ + private void changeSelection() { + fTreeViewer.refresh(); + if (isSingleTemplateSelected()) + fTreeViewer.setSelection(new StructuredSelection( + fSelectedTemplateList.get(0)), true); + else + fTreeViewer.setSelection(new StructuredSelection()); + updateSelectedTemplate(); + } + + /** + * Creates the edit dialog. Subclasses may override this method to provide a + * custom dialog. + * + * @param template + * the template being edited + * @param edit + * whether the dialog should be editable + * @param isNameModifiable + * whether the template name may be modified + * @return the created or modified template, ornull if the
+ * edition failed
+ * @since 3.1
+ */
+ protected Template editTemplate(Template template, boolean edit,
+ boolean isNameModifiable) {
+ EditTemplateDialog dialog = new EditTemplateDialog(getShell(),
+ template, edit, isNameModifiable, fContextTypeRegistry);
+ if (dialog.open() == Window.OK) {
+ return dialog.getTemplate();
+ }
+ return null;
+ }
+
+ /**
+ * Edit the current template
+ */
+ private void editTemplate() {
+ Template oldTemplate = getSelectedTemplate();
+ Template newTemplate = editTemplate(new Template(oldTemplate), true,
+ true);
+ if (newTemplate != null) {
+ if (!newTemplate.getName().equals(oldTemplate.getName())
+ && MessageDialog
+ .openQuestion(
+ getShell(),
+ TextEditorTemplateMessages.TemplatesPage_question_create_new_title,
+ TextEditorTemplateMessages.TemplatesPage_question_create_new_message)) {
+ fSelectedTemplateList.clear();
+ TemplatePersistenceData templateData = new TemplatePersistenceData(
+ newTemplate, true);
+ fSelectedTemplateList.add(templateData);
+ fTemplateStore.add(templateData);
+ } else {
+ ((TemplatePersistenceData) fSelectedTemplateList.get(0))
+ .setTemplate(newTemplate);
+ }
+ changeSelection();
+ }
+ saveTemplateStore();
+ }
+
+ /**
+ * Remove the currently selected templates
+ */
+ private void removeTemplate() {
+ if (!MessageDialog.openQuestion(getShell(),
+ TextEditorTemplateMessages.TemplatesPage_remove_title,
+ TextEditorTemplateMessages.TemplatesPage_remove_message))
+ return;
+ for (Iterator iterator = fSelectedTemplateList.iterator(); iterator
+ .hasNext();) {
+ TemplatePersistenceData data = (TemplatePersistenceData) iterator
+ .next();
+ fTemplateStore.delete(data);
+ }
+ saveTemplateStore();
+ fSelectedTemplateList.clear();
+ changeSelection();
+ }
+
+ /**
+ * Get the pattern viewer. Subclass can override
+ *
+ * @return the viewer
+ */
+ protected SourceViewer getViewer() {
+ return fPatternViewer;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.part.Page#getControl()
+ */
+ public Control getControl() {
+ return fControl;
+ }
+
+ /**
+ * Subclasses should override and facilitate inserting the template code
+ * into the active editor.
+ *
+ * @param template
+ */
+ public void insertTemplate(Template template) {
+ }
+
+ /**
+ * The caret position in the editor has moved into a new context type. It is
+ * the subclasses responsibility to see that this is called only when needed
+ * by keeping track of editor contents (eg. partitions).
+ *
+ * @param ids
+ */
+ protected void contextTypeChanged(String[] ids) {
+ fActiveTypes = Arrays.asList(ids);
+ if (fLinkAction != null && fLinkAction.isChecked())
+ refresh();
+ }
+
+ /**
+ * Setup the drop target for the table
+ */
+ private void initializeDND() {
+ DragSourceAdapter dragListener = new DragSourceAdapter() {
+ public void dragSetData(DragSourceEvent event) {
+ if (isSingleTemplateSelected()
+ && TemplateTransfer.getInstance().isSupportedType(
+ event.dataType)) {
+ event.data = new Template[] { getSelectedTemplate() };
+ }
+ }
+ };
+ fTreeViewer
+ .addDragSupport(DND.DROP_COPY,
+ new Transfer[] { TemplateTransfer.getInstance() },
+ dragListener);
+ DropTargetAdapter dropListener = new DropTargetAdapter() {
+ TextTransfer textTransfer = TextTransfer.getInstance();
+
+ public void dragEnter(DropTargetEvent event) {
+ if (event.detail == DND.DROP_DEFAULT)
+ event.detail = DND.DROP_COPY;
+ }
+
+ public void dragOperationChanged(DropTargetEvent event) {
+ if (event.detail == DND.DROP_DEFAULT)
+ event.detail = DND.DROP_COPY;
+ }
+
+ public void dragOver(DropTargetEvent event) {
+ event.detail = DND.DROP_NONE;
+ if (event.item == null)
+ return;
+ int index = 0;
+ while (index < event.dataTypes.length) {
+ if (textTransfer.isSupportedType(event.dataTypes[index]))
+ break;
+ index++;
+ }
+ if (index < event.dataTypes.length) {
+ event.currentDataType = event.dataTypes[index];
+ event.detail = DND.DROP_COPY;
+ return;
+ }
+ }
+
+ public void drop(DropTargetEvent event) {
+ if (event.item == null)
+ return;
+ TreeItem item = (TreeItem) event.item;
+ String contextId;
+ if (item.getParentItem() == null)
+ contextId = findContextIdByName(item.getText(0));
+ else
+ contextId = findContextIdByName(item.getParentItem()
+ .getText(0));
+ if (textTransfer.isSupportedType(event.currentDataType)) {
+ String text = (String) event.data;
+ final Template template = new Template(
+ TextEditorTemplateMessages.TemplatesPage_snippet,
+ TextEditorTemplateMessages.TemplatesPage_paste_description,
+ contextId, text, true);
+ getShell().getDisplay().asyncExec(new Runnable() {
+ public void run() {
+ addTemplate(template, HIDE_DIALOG);
+ }
+ });
+ }
+ }
+
+ private String findContextIdByName(String contextName) {
+ String contextId = null;
+ for (Iterator iterator = fContextTypeRegistry.contextTypes(); iterator
+ .hasNext();) {
+ TemplateContextType contextType = (TemplateContextType) iterator
+ .next();
+ if (contextType.getName().equals(contextName))
+ contextId = contextType.getId();
+ }
+ return contextId;
+ }
+ };
+ fTreeViewer.addDropSupport(DND.DROP_COPY, new Transfer[] { TextTransfer
+ .getInstance() }, dropListener);
+ }
+
+ /**
+ * Setup the editor site as a drop target. Should be invoked by the
+ * subclasses for the D&D to work with the editor.
+ *
+ * @param site
+ * @param viewer
+ */
+ protected void setupEditorDropTarget(IWorkbenchPartSite site, Control viewer) {
+ IDragAndDropService dndService = (IDragAndDropService) site
+ .getService(IDragAndDropService.class);
+ EditorDropTarget editorDropTarget = new EditorDropTarget();
+ dndService.addMergedDropTarget(viewer, DND.DROP_COPY,
+ new Transfer[] { TemplateTransfer.getInstance() },
+ editorDropTarget);
+ }
+
+ private void refresh() {
+ fTreeViewer.refresh();
+ setDisableItemColors();
+ }
+}
Index: src/org/eclipse/ui/texteditor/templates/EditTemplateDialog.java
===================================================================
RCS file: src/org/eclipse/ui/texteditor/templates/EditTemplateDialog.java
diff -N src/org/eclipse/ui/texteditor/templates/EditTemplateDialog.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ src/org/eclipse/ui/texteditor/templates/EditTemplateDialog.java 1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,598 @@
+package org.eclipse.ui.texteditor.templates;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.action.GroupMarker;
+import org.eclipse.jface.action.IAction;
+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.dialogs.IDialogSettings;
+import org.eclipse.jface.dialogs.StatusDialog;
+import org.eclipse.jface.text.Document;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.ITextListener;
+import org.eclipse.jface.text.ITextOperationTarget;
+import org.eclipse.jface.text.ITextViewer;
+import org.eclipse.jface.text.TextEvent;
+import org.eclipse.jface.text.contentassist.ContentAssistant;
+import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
+import org.eclipse.jface.text.contentassist.IContentAssistant;
+import org.eclipse.jface.text.source.ISourceViewer;
+import org.eclipse.jface.text.source.SourceViewer;
+import org.eclipse.jface.text.source.SourceViewerConfiguration;
+import org.eclipse.jface.text.templates.ContextTypeRegistry;
+import org.eclipse.jface.text.templates.Template;
+import org.eclipse.jface.text.templates.TemplateContextType;
+import org.eclipse.jface.text.templates.TemplateException;
+import org.eclipse.jface.viewers.ISelectionChangedListener;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.StyledText;
+import org.eclipse.swt.custom.VerifyKeyListener;
+import org.eclipse.swt.events.FocusEvent;
+import org.eclipse.swt.events.FocusListener;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.events.VerifyEvent;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Menu;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Text;
+import org.eclipse.swt.widgets.Widget;
+import org.eclipse.ui.internal.texteditor.TextEditorPlugin;
+import org.eclipse.ui.texteditor.ITextEditorActionConstants;
+import org.eclipse.ui.texteditor.IUpdate;
+
+/**
+ * Dialog to edit a template. Clients will usually instantiate, but
+ * may also extend.
+ *
+ * @since 3.3
+ */
+ public class EditTemplateDialog extends StatusDialog {
+
+ private class TextViewerAction extends Action implements IUpdate {
+
+ private int fOperationCode= -1;
+ private ITextOperationTarget fOperationTarget;
+
+ /**
+ * Creates a new action.
+ *
+ * @param viewer the viewer
+ * @param operationCode the opcode
+ */
+ public TextViewerAction(ITextViewer viewer, int operationCode) {
+ fOperationCode= operationCode;
+ fOperationTarget= viewer.getTextOperationTarget();
+ update();
+ }
+
+ /**
+ * Updates the enabled state of the action.
+ * Fires a property change if the enabled state changes.
+ *
+ * @see Action#firePropertyChange(String, Object, Object)
+ */
+ public void update() {
+
+ boolean wasEnabled= isEnabled();
+ boolean isEnabled= (fOperationTarget != null && fOperationTarget.canDoOperation(fOperationCode));
+ setEnabled(isEnabled);
+
+ if (wasEnabled != isEnabled) {
+ firePropertyChange(ENABLED, wasEnabled ? Boolean.TRUE : Boolean.FALSE, isEnabled ? Boolean.TRUE : Boolean.FALSE);
+ }
+ }
+
+ /**
+ * @see Action#run()
+ */
+ public void run() {
+ if (fOperationCode != -1 && fOperationTarget != null) {
+ fOperationTarget.doOperation(fOperationCode);
+ }
+ }
+ }
+
+ private final Template fOriginalTemplate;
+
+ private Text fNameText;
+ private Text fDescriptionText;
+ private Combo fContextCombo;
+ private SourceViewer fPatternEditor;
+ private Button fInsertVariableButton;
+ private Button fAutoInsertCheckbox;
+ private boolean fIsNameModifiable;
+
+ private StatusInfo fValidationStatus;
+ private boolean fSuppressError= true; // #4354
+ private Map fGlobalActions= new HashMap(10);
+ private List fSelectionActions = new ArrayList(3);
+ private String[][] fContextTypes;
+
+ private ContextTypeRegistry fContextTypeRegistry;
+
+ private final TemplateVariableProcessor fTemplateProcessor= new TemplateVariableProcessor();
+
+ private Template fNewTemplate;
+
+ /**
+ * Creates a new dialog.
+ *
+ * @param parent the shell parent of the dialog
+ * @param template the template to edit
+ * @param edit whether this is a new template or an existing being edited
+ * @param isNameModifiable whether the name of the template may be modified
+ * @param registry the context type registry to use
+ */
+ public EditTemplateDialog(Shell parent, Template template, boolean edit, boolean isNameModifiable, ContextTypeRegistry registry) {
+ super(parent);
+
+ setShellStyle(getShellStyle() | SWT.MAX | SWT.RESIZE);
+
+ String title= edit
+ ? TextEditorTemplateMessages.EditTemplateDialog_title_edit
+ : TextEditorTemplateMessages.EditTemplateDialog_title_new;
+ setTitle(title);
+
+ fOriginalTemplate= template;
+ fIsNameModifiable= isNameModifiable;
+
+ List contexts= new ArrayList();
+ for (Iterator it= registry.contextTypes(); it.hasNext();) {
+ TemplateContextType type= (TemplateContextType) it.next();
+ contexts.add(new String[] { type.getId(), type.getName() });
+ }
+ fContextTypes= (String[][]) contexts.toArray(new String[contexts.size()][]);
+
+ fValidationStatus= new StatusInfo();
+
+ fContextTypeRegistry= registry;
+
+ TemplateContextType type= fContextTypeRegistry.getContextType(template.getContextTypeId());
+ fTemplateProcessor.setContextType(type);
+ }
+
+ /*
+ * @see org.eclipse.ui.texteditor.templates.StatusDialog#create()
+ */
+ public void create() {
+ super.create();
+ // update initial OK button to be disabled for new templates
+ boolean valid= fNameText == null || fNameText.getText().trim().length() != 0;
+ if (!valid) {
+ StatusInfo status = new StatusInfo();
+ status.setError(TextEditorTemplateMessages.EditTemplateDialog_error_noname);
+ updateButtonsEnableState(status);
+ }
+ }
+
+ /*
+ * @see Dialog#createDialogArea(Composite)
+ */
+ protected Control createDialogArea(Composite ancestor) {
+ Composite parent= new Composite(ancestor, SWT.NONE);
+ GridLayout layout= new GridLayout();
+ layout.numColumns= 2;
+ parent.setLayout(layout);
+ parent.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+ ModifyListener listener= new ModifyListener() {
+ public void modifyText(ModifyEvent e) {
+ doTextWidgetChanged(e.widget);
+ }
+ };
+
+ if (fIsNameModifiable) {
+ createLabel(parent, TextEditorTemplateMessages.EditTemplateDialog_name);
+
+ Composite composite= new Composite(parent, SWT.NONE);
+ composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+ layout= new GridLayout();
+ layout.numColumns= 4;
+ layout.marginWidth= 0;
+ layout.marginHeight= 0;
+ composite.setLayout(layout);
+
+ fNameText= createText(composite);
+ fNameText.addModifyListener(listener);
+ fNameText.addFocusListener(new FocusListener() {
+
+ public void focusGained(FocusEvent e) {
+ }
+
+ public void focusLost(FocusEvent e) {
+ if (fSuppressError) {
+ fSuppressError= false;
+ updateButtons();
+ }
+ }
+ });
+
+ createLabel(composite, TextEditorTemplateMessages.EditTemplateDialog_context);
+ fContextCombo= new Combo(composite, SWT.READ_ONLY);
+
+ for (int i= 0; i < fContextTypes.length; i++) {
+ fContextCombo.add(fContextTypes[i][1]);
+ }
+
+ fContextCombo.addModifyListener(listener);
+
+ fAutoInsertCheckbox= createCheckbox(composite, TextEditorTemplateMessages.EditTemplateDialog_autoinsert);
+ fAutoInsertCheckbox.setSelection(fOriginalTemplate.isAutoInsertable());
+ }
+
+ createLabel(parent, TextEditorTemplateMessages.EditTemplateDialog_description);
+
+ int descFlags= fIsNameModifiable ? SWT.BORDER : SWT.BORDER | SWT.READ_ONLY;
+ fDescriptionText= new Text(parent, descFlags );
+ fDescriptionText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+
+ fDescriptionText.addModifyListener(listener);
+
+ Label patternLabel= createLabel(parent, TextEditorTemplateMessages.EditTemplateDialog_pattern);
+ patternLabel.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
+ fPatternEditor= createEditor(parent, fOriginalTemplate.getPattern());
+
+ Label filler= new Label(parent, SWT.NONE);
+ filler.setLayoutData(new GridData());
+
+ Composite composite= new Composite(parent, SWT.NONE);
+ layout= new GridLayout();
+ layout.marginWidth= 0;
+ layout.marginHeight= 0;
+ composite.setLayout(layout);
+ composite.setLayoutData(new GridData());
+
+ fInsertVariableButton= new Button(composite, SWT.NONE);
+ fInsertVariableButton.setLayoutData(getButtonGridData(fInsertVariableButton));
+ fInsertVariableButton.setText(TextEditorTemplateMessages.EditTemplateDialog_insert_variable);
+ fInsertVariableButton.addSelectionListener(new SelectionListener() {
+ public void widgetSelected(SelectionEvent e) {
+ fPatternEditor.getTextWidget().setFocus();
+ fPatternEditor.doOperation(ISourceViewer.CONTENTASSIST_PROPOSALS);
+ }
+
+ public void widgetDefaultSelected(SelectionEvent e) {}
+ });
+
+ fDescriptionText.setText(fOriginalTemplate.getDescription());
+ if (fIsNameModifiable) {
+ fNameText.setText(fOriginalTemplate.getName());
+ fNameText.addModifyListener(listener);
+ fContextCombo.select(getIndex(fOriginalTemplate.getContextTypeId()));
+ } else {
+ fPatternEditor.getControl().setFocus();
+ }
+ initializeActions();
+
+ applyDialogFont(parent);
+ return composite;
+ }
+
+ private void doTextWidgetChanged(Widget w) {
+ if (w == fNameText) {
+ fSuppressError= false;
+ updateButtons();
+ } else if (w == fContextCombo) {
+ String contextId= getContextId();
+ fTemplateProcessor.setContextType(fContextTypeRegistry.getContextType(contextId));
+ } else if (w == fDescriptionText) {
+ // oh, nothing
+ }
+ }
+
+ private String getContextId() {
+ if (fContextCombo != null && !fContextCombo.isDisposed()) {
+ String name= fContextCombo.getText();
+ for (int i= 0; i < fContextTypes.length; i++) {
+ if (name.equals(fContextTypes[i][1])) {
+ return fContextTypes[i][0];
+ }
+ }
+ }
+
+ return fOriginalTemplate.getContextTypeId();
+ }
+
+ private void doSourceChanged(IDocument document) {
+ String text= document.get();
+ fValidationStatus.setOK();
+ TemplateContextType contextType= fContextTypeRegistry.getContextType(getContextId());
+ if (contextType != null) {
+ try {
+ contextType.validate(text);
+ } catch (TemplateException e) {
+ fValidationStatus.setError(e.getLocalizedMessage());
+ }
+ }
+
+ updateUndoAction();
+ updateButtons();
+ }
+
+ private static GridData getButtonGridData(Button button) {
+ GridData data= new GridData(GridData.FILL_HORIZONTAL);
+ // TODO get some button hints.
+// data.heightHint= SWTUtil.getButtonHeightHint(button);
+
+ return data;
+ }
+
+ private static Label createLabel(Composite parent, String name) {
+ Label label= new Label(parent, SWT.NULL);
+ label.setText(name);
+ label.setLayoutData(new GridData());
+
+ return label;
+ }
+
+ private static Text createText(Composite parent) {
+ Text text= new Text(parent, SWT.BORDER);
+ text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+
+ return text;
+ }
+
+ private static Button createCheckbox(Composite parent, String name) {
+ Button button= new Button(parent, SWT.CHECK);
+ button.setText(name);
+ button.setLayoutData(new GridData());
+
+ return button;
+ }
+
+ private SourceViewer createEditor(Composite parent, String pattern) {
+ SourceViewer viewer= createViewer(parent);
+ viewer.setEditable(true);
+
+ IDocument document= viewer.getDocument();
+ if (document != null)
+ document.set(pattern);
+ else {
+ document= new Document(pattern);
+ viewer.setDocument(document);
+ }
+
+ int nLines= document.getNumberOfLines();
+ if (nLines < 5) {
+ nLines= 5;
+ } else if (nLines > 12) {
+ nLines= 12;
+ }
+
+ Control control= viewer.getControl();
+ GridData data= new GridData(GridData.FILL_BOTH);
+ data.widthHint= convertWidthInCharsToPixels(80);
+ data.heightHint= convertHeightInCharsToPixels(nLines);
+ control.setLayoutData(data);
+
+ viewer.addTextListener(new ITextListener() {
+ public void textChanged(TextEvent event) {
+ if (event .getDocumentEvent() != null)
+ doSourceChanged(event.getDocumentEvent().getDocument());
+ }
+ });
+
+ viewer.addSelectionChangedListener(new ISelectionChangedListener() {
+ public void selectionChanged(SelectionChangedEvent event) {
+ updateSelectionDependentActions();
+ }
+ });
+
+ viewer.prependVerifyKeyListener(new VerifyKeyListener() {
+ public void verifyKey(VerifyEvent event) {
+ handleVerifyKeyPressed(event);
+ }
+ });
+
+ return viewer;
+ }
+
+ /**
+ * Creates the viewer to be used to display the pattern. Subclasses may override.
+ *
+ * @param parent the parent composite of the viewer
+ * @return a configured SourceViewer
+ */
+ protected SourceViewer createViewer(Composite parent) {
+ SourceViewer viewer= new SourceViewer(parent, null, null, false, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
+ SourceViewerConfiguration configuration= new SourceViewerConfiguration() {
+ public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
+
+ ContentAssistant assistant= new ContentAssistant();
+ assistant.enableAutoActivation(true);
+ assistant.enableAutoInsert(true);
+ assistant.setContentAssistProcessor(fTemplateProcessor, IDocument.DEFAULT_CONTENT_TYPE);
+ return assistant;
+ }
+ };
+ viewer.configure(configuration);
+ return viewer;
+ }
+
+ private void handleVerifyKeyPressed(VerifyEvent event) {
+ if (!event.doit)
+ return;
+
+ if (event.stateMask != SWT.MOD1)
+ return;
+
+ switch (event.character) {
+ case ' ':
+ fPatternEditor.doOperation(ISourceViewer.CONTENTASSIST_PROPOSALS);
+ event.doit= false;
+ break;
+
+ // CTRL-Z
+ case 'z' - 'a' + 1:
+ fPatternEditor.doOperation(ITextOperationTarget.UNDO);
+ event.doit= false;
+ break;
+ }
+ }
+
+ private void initializeActions() {
+ TextViewerAction action= new TextViewerAction(fPatternEditor, ITextOperationTarget.UNDO);
+ action.setText(TextEditorTemplateMessages.EditTemplateDialog_undo);
+ fGlobalActions.put(ITextEditorActionConstants.UNDO, action);
+
+ action= new TextViewerAction(fPatternEditor, ITextOperationTarget.CUT);
+ action.setText(TextEditorTemplateMessages.EditTemplateDialog_cut);
+ fGlobalActions.put(ITextEditorActionConstants.CUT, action);
+
+ action= new TextViewerAction(fPatternEditor, ITextOperationTarget.COPY);
+ action.setText(TextEditorTemplateMessages.EditTemplateDialog_copy);
+ fGlobalActions.put(ITextEditorActionConstants.COPY, action);
+
+ action= new TextViewerAction(fPatternEditor, ITextOperationTarget.PASTE);
+ action.setText(TextEditorTemplateMessages.EditTemplateDialog_paste);
+ fGlobalActions.put(ITextEditorActionConstants.PASTE, action);
+
+ action= new TextViewerAction(fPatternEditor, ITextOperationTarget.SELECT_ALL);
+ action.setText(TextEditorTemplateMessages.EditTemplateDialog_select_all);
+ fGlobalActions.put(ITextEditorActionConstants.SELECT_ALL, action);
+
+ action= new TextViewerAction(fPatternEditor, ISourceViewer.CONTENTASSIST_PROPOSALS);
+ action.setText(TextEditorTemplateMessages.EditTemplateDialog_content_assist);
+ fGlobalActions.put("ContentAssistProposal", action); //$NON-NLS-1$
+
+ fSelectionActions.add(ITextEditorActionConstants.CUT);
+ fSelectionActions.add(ITextEditorActionConstants.COPY);
+ fSelectionActions.add(ITextEditorActionConstants.PASTE);
+
+ // create context menu
+ MenuManager manager= new MenuManager(null, null);
+ manager.setRemoveAllWhenShown(true);
+ manager.addMenuListener(new IMenuListener() {
+ public void menuAboutToShow(IMenuManager mgr) {
+ fillContextMenu(mgr);
+ }
+ });
+
+ StyledText text= fPatternEditor.getTextWidget();
+ Menu menu= manager.createContextMenu(text);
+ text.setMenu(menu);
+ }
+
+ private void fillContextMenu(IMenuManager menu) {
+ menu.add(new GroupMarker(ITextEditorActionConstants.GROUP_UNDO));
+ menu.appendToGroup(ITextEditorActionConstants.GROUP_UNDO, (IAction) fGlobalActions.get(ITextEditorActionConstants.UNDO));
+
+ menu.add(new Separator(ITextEditorActionConstants.GROUP_EDIT));
+ menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.CUT));
+ menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.COPY));
+ menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.PASTE));
+ menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.SELECT_ALL));
+
+ menu.add(new Separator("templates")); //$NON-NLS-1$
+ menu.appendToGroup("templates", (IAction) fGlobalActions.get("ContentAssistProposal")); //$NON-NLS-1$ //$NON-NLS-2$
+ }
+
+ private void updateSelectionDependentActions() {
+ Iterator iterator= fSelectionActions.iterator();
+ while (iterator.hasNext())
+ updateAction((String)iterator.next());
+ }
+
+ private void updateUndoAction() {
+ IAction action= (IAction) fGlobalActions.get(ITextEditorActionConstants.UNDO);
+ if (action instanceof IUpdate)
+ ((IUpdate) action).update();
+ }
+
+ private void updateAction(String actionId) {
+ IAction action= (IAction) fGlobalActions.get(actionId);
+ if (action instanceof IUpdate)
+ ((IUpdate) action).update();
+ }
+
+ private int getIndex(String contextid) {
+
+ if (contextid == null)
+ return -1;
+
+ for (int i= 0; i < fContextTypes.length; i++) {
+ if (contextid.equals(fContextTypes[i][0])) {
+ return i;
+ }
+ }
+ return -1;
+ }
+
+ private void updateButtons() {
+ StatusInfo status;
+
+ boolean valid= fNameText == null || fNameText.getText().trim().length() != 0;
+ if (!valid) {
+ status = new StatusInfo();
+ if (!fSuppressError) {
+ status.setError(TextEditorTemplateMessages.EditTemplateDialog_error_noname);
+ }
+ } else {
+ status= fValidationStatus;
+ }
+ updateStatus(status);
+ }
+
+ /*
+ * @since 3.1
+ */
+ protected void okPressed() {
+ String name= fNameText == null ? fOriginalTemplate.getName() : fNameText.getText();
+ boolean isAutoInsertable= fAutoInsertCheckbox != null && fAutoInsertCheckbox.getSelection();
+ fNewTemplate= new Template(name, fDescriptionText.getText(), getContextId(), fPatternEditor.getDocument().get(), isAutoInsertable);
+ super.okPressed();
+ }
+
+ /**
+ * Returns the created template.
+ *
+ * @return the created template
+ * @since 3.1
+ */
+ public Template getTemplate() {
+ return fNewTemplate;
+ }
+
+ /**
+ * Returns the content assist processor that
+ * suggests template variables.
+ *
+ * @return the processor to suggest variables
+ * @since 3.3
+ */
+ protected IContentAssistProcessor getTemplateProcessor() {
+ return fTemplateProcessor;
+ }
+
+ /*
+ * @see org.eclipse.jface.dialogs.Dialog#getDialogBoundsSettings()
+ * @since 3.2
+ */
+ protected IDialogSettings getDialogBoundsSettings() {
+ String sectionName= this.getClass().getName() + "_dialogBounds"; //$NON-NLS-1$
+ IDialogSettings settings= TextEditorPlugin.getDefault().getDialogSettings();
+ IDialogSettings section= settings.getSection(sectionName);
+ if (section == null)
+ section= settings.addNewSection(sectionName);
+ return section;
+ }
+
+ }
Index: icons/full/elcl16/edit_template.gif
===================================================================
RCS file: icons/full/elcl16/edit_template.gif
diff -N icons/full/elcl16/edit_template.gif
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ icons/full/elcl16/edit_template.gif 1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,7 @@
+GIF89a g}mtsđdzַٽ"Cgӡ|p>{o>{p>vImages.
+ */
+ private static ImageRegistry imageRegistry;
+
+ private static String ICONS_PATH = "$nl$/icons/full/"; //$NON-NLS-1$
+
+ // Use IPath and toOSString to build the names to ensure they have the
+ // slashes correct
+ private final static String LOCALTOOL = ICONS_PATH + "elcl16/"; //$NON-NLS-1$
+
+ /**
+ * Declare all images
+ */
+ private static void declareImages() {
+ // Ant Editor images
+ declareRegistryImage(ITemplateViewImageConstants.IMG_TEMPLATE_NEW,
+ LOCALTOOL + "new_template.gif"); //$NON-NLS-1$
+ declareRegistryImage(ITemplateViewImageConstants.IMG_TEMPLATE_DELETE,
+ LOCALTOOL + "delete_template.gif"); //$NON-NLS-1$
+ declareRegistryImage(ITemplateViewImageConstants.IMG_TEMPLATE_EDIT,
+ LOCALTOOL + "edit_template.gif"); //$NON-NLS-1$
+ declareRegistryImage(ITemplateViewImageConstants.IMG_TEMPLATE_LINK,
+ LOCALTOOL + "link_to_editor.gif"); //$NON-NLS-1$
+ declareRegistryImage(
+ ITemplateViewImageConstants.IMG_TEMPLATE_COLLAPSE_EXPAND,
+ LOCALTOOL + "collapse_expand_all.gif"); //$NON-NLS-1$
+ }
+
+ /**
+ * Declare an Image in the registry table.
+ *
+ * @param key
+ * The key to use when registering the image
+ * @param path
+ * The path where the image can be found. This path is relative
+ * to where this plugin class is found (i.e. typically the
+ * packages directory)
+ */
+ private final static void declareRegistryImage(String key, String path) {
+ ImageDescriptor desc = ImageDescriptor.getMissingImageDescriptor();
+ Bundle bundle = Platform.getBundle(TextEditorPlugin.PLUGIN_ID);
+ URL url = null;
+ if (bundle != null) {
+ url = FileLocator.find(bundle, new Path(path), null);
+ desc = ImageDescriptor.createFromURL(url);
+ }
+ imageRegistry.put(key, desc);
+ }
+
+ /**
+ * Returns the ImageRegistry.
+ *
+ * @return image registry
+ */
+ public static ImageRegistry getImageRegistry() {
+ if (imageRegistry == null) {
+ initializeImageRegistry();
+ }
+ return imageRegistry;
+ }
+
+ /**
+ * Initialize the image registry by declaring all of the required graphics.
+ * This involves creating JFace image descriptors describing how to
+ * create/find the image should it be needed. The image is not actually
+ * allocated until requested.
+ *
+ * Prefix conventions Wizard Banners WIZBAN_ Preference Banners PREF_BAN_
+ * Property Page Banners PROPBAN_ Color toolbar CTOOL_ Enable toolbar ETOOL_
+ * Disable toolbar DTOOL_ Local enabled toolbar ELCL_ Local Disable toolbar
+ * DLCL_ Object large OBJL_ Object small OBJS_ View VIEW_ Product images
+ * PROD_ Misc images MISC_
+ *
+ * Where are the images? The images (typically gifs) are found in the same
+ * location as this plugin class. This may mean the same package directory
+ * as the package holding this class. The images are declared using
+ * this.getClass() to ensure they are looked up via this plugin class.
+ *
+ * @return the image registry
+ * @see org.eclipse.jface.resource.ImageRegistry
+ */
+ public static ImageRegistry initializeImageRegistry() {
+ imageRegistry = new ImageRegistry(getStandardDisplay());
+ declareImages();
+ return imageRegistry;
+ }
+
+ /**
+ * Returns the standard display to be used. The method first checks, if the
+ * thread calling this method has an associated display. If so, this display
+ * is returned. Otherwise the method returns the default display.
+ *
+ * @return the display
+ */
+ public static Display getStandardDisplay() {
+ Display display = Display.getCurrent();
+ if (display == null) {
+ display = Display.getDefault();
+ }
+ return display;
+ }
+
+ /**
+ * Returns the Image identified by the given key,
+ * or null if it does not exist.
+ * @param key
+ * @return the image
+ */
+ public static Image getImage(String key) {
+ return getImageRegistry().get(key);
+ }
+
+ /**
+ * Returns the ImageDescriptor identified by the given key,
+ * or null if it does not exist.
+ * @param key
+ * @return the image descriptor
+ */
+ public static ImageDescriptor getImageDescriptor(String key) {
+ return getImageRegistry().getDescriptor(key);
+ }
+
+}
#P org.eclipse.ant.ui
Index: Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditorMessages.properties
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditorMessages.properties,v
retrieving revision 1.22
diff -u -r1.22 AntEditorMessages.properties
--- Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditorMessages.properties 27 Mar 2006 19:08:01 -0000 1.22
+++ Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditorMessages.properties 31 Jul 2007 11:24:50 -0000
@@ -41,3 +41,8 @@
AntAnnotationHover.multipleMarkersAtThisLine=Multiple markers at this line
AntEditor.3=Current text selection does not resolve to an Ant reference
+
+Editor.Paste.label=&Paste
+Editor.Paste.tooltip=Paste
+Editor.Paste.image=
+Editor.Paste.description=Paste
Index: Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditor.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditor.java,v
retrieving revision 1.109
diff -u -r1.109 AntEditor.java
--- Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditor.java 20 Mar 2007 22:09:34 -0000 1.109
+++ Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditor.java 31 Jul 2007 11:24:50 -0000
@@ -34,6 +34,7 @@
import org.eclipse.ant.internal.ui.editor.actions.RunToLineAdapter;
import org.eclipse.ant.internal.ui.editor.actions.ToggleLineBreakpointAction;
import org.eclipse.ant.internal.ui.editor.outline.AntEditorContentOutlinePage;
+import org.eclipse.ant.internal.ui.editor.templates.AntTemplatesPage;
import org.eclipse.ant.internal.ui.editor.text.AntEditorDocumentProvider;
import org.eclipse.ant.internal.ui.editor.text.AntFoldingStructureProvider;
import org.eclipse.ant.internal.ui.editor.text.IReconcilingParticipant;
@@ -71,6 +72,7 @@
import org.eclipse.jface.text.ISelectionValidator;
import org.eclipse.jface.text.ISynchronizable;
import org.eclipse.jface.text.ITextInputListener;
+import org.eclipse.jface.text.ITextOperationTarget;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.text.ITextViewer;
import org.eclipse.jface.text.Position;
@@ -85,6 +87,7 @@
import org.eclipse.jface.text.source.projection.IProjectionListener;
import org.eclipse.jface.text.source.projection.ProjectionSupport;
import org.eclipse.jface.text.source.projection.ProjectionViewer;
+import org.eclipse.jface.text.templates.Template;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.jface.viewers.IPostSelectionProvider;
import org.eclipse.jface.viewers.ISelection;
@@ -93,6 +96,7 @@
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.swt.custom.StyledText;
+import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.swt.events.ShellAdapter;
import org.eclipse.swt.events.ShellEvent;
import org.eclipse.swt.graphics.Image;
@@ -112,28 +116,70 @@
import org.eclipse.ui.texteditor.ContentAssistAction;
import org.eclipse.ui.texteditor.IDocumentProvider;
import org.eclipse.ui.texteditor.IEditorStatusLine;
+import org.eclipse.ui.texteditor.ITextEditor;
import org.eclipse.ui.texteditor.ITextEditorActionConstants;
import org.eclipse.ui.texteditor.ITextEditorActionDefinitionIds;
+import org.eclipse.ui.texteditor.IWorkbenchActionDefinitionIds;
+import org.eclipse.ui.texteditor.TextEditorAction;
import org.eclipse.ui.texteditor.TextOperationAction;
+import org.eclipse.ui.texteditor.templates.TemplateTransfer;
import org.eclipse.ui.views.contentoutline.ContentOutline;
import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
+import org.eclipse.ui.views.templates.ITemplatesPage;
/**
* The actual editor implementation for Eclipse's Ant integration.
*/
-public class AntEditor extends TextEditor implements IReconcilingParticipant, IProjectionListener {
+public class AntEditor extends TextEditor implements IReconcilingParticipant,
+ IProjectionListener {
+
+ class ClipboardPasteOperation extends TextEditorAction {
+ private ITextOperationTarget fOperationTarget;
+ private int fOperationCode = -1;
+
+ protected ClipboardPasteOperation(ResourceBundle bundle, String prefix,
+ ITextEditor editor, int style) {
+ super(bundle, prefix, editor, style);
+ }
+
+ public void run() {
+ ITextEditor editor = getTextEditor();
+ Clipboard clipboard = new Clipboard(getSite().getShell()
+ .getDisplay());
+ Template[] templates = (Template[]) clipboard
+ .getContents(TemplateTransfer.getInstance());
+ if (templates != null) {
+ AntTemplatesPage page = (AntTemplatesPage) editor
+ .getAdapter(ITemplatesPage.class);
+ page.insertTemplate(templates[0]);
+ } else
+ fOperationTarget.doOperation(fOperationCode);
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.texteditor.IUpdate#update()
+ */
+ public void update() {
+ super.update();
+ }
+
+ }
+
/**
* Updates the Ant outline page selection and this editor's range indicator.
*
* @since 3.0
*/
- private class EditorSelectionChangedListener implements ISelectionChangedListener {
-
+ private class EditorSelectionChangedListener implements
+ ISelectionChangedListener {
+
/**
- * Installs this selection changed listener with the given selection provider. If
- * the selection provider is a post selection provider, post selection changed
- * events are the preferred choice, otherwise normal selection changed events
- * are requested.
+ * Installs this selection changed listener with the given selection
+ * provider. If the selection provider is a post selection provider,
+ * post selection changed events are the preferred choice, otherwise
+ * normal selection changed events are requested.
*
* @param selectionProvider
*/
@@ -141,17 +187,18 @@
if (selectionProvider == null || getAntModel() == null) {
return;
}
-
- if (selectionProvider instanceof IPostSelectionProvider) {
- IPostSelectionProvider provider= (IPostSelectionProvider) selectionProvider;
+
+ if (selectionProvider instanceof IPostSelectionProvider) {
+ IPostSelectionProvider provider = (IPostSelectionProvider) selectionProvider;
provider.addPostSelectionChangedListener(this);
- } else {
+ } else {
selectionProvider.addSelectionChangedListener(this);
}
}
/**
- * Removes this selection changed listener from the given selection provider.
+ * Removes this selection changed listener from the given selection
+ * provider.
*
* @param selectionProvider
*/
@@ -159,43 +206,49 @@
if (selectionProvider == null || getAntModel() == null) {
return;
}
-
- if (selectionProvider instanceof IPostSelectionProvider) {
- IPostSelectionProvider provider= (IPostSelectionProvider) selectionProvider;
+
+ if (selectionProvider instanceof IPostSelectionProvider) {
+ IPostSelectionProvider provider = (IPostSelectionProvider) selectionProvider;
provider.removePostSelectionChangedListener(this);
- } else {
+ } else {
selectionProvider.removeSelectionChangedListener(this);
- }
+ }
}
-
+
/*
* @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent)
*/
public void selectionChanged(SelectionChangedEvent event) {
- AntModel model= getAntModel();
- ISelection selection= event.getSelection();
- AntElementNode node= null;
+ AntModel model = getAntModel();
+ ISelection selection = event.getSelection();
+ AntElementNode node = null;
if (selection instanceof ITextSelection) {
- ITextSelection textSelection= (ITextSelection)selection;
- int offset= textSelection.getOffset();
- node= model.getNode(offset, false);
+ ITextSelection textSelection = (ITextSelection) selection;
+ int offset = textSelection.getOffset();
+ node = model.getNode(offset, false);
updateOccurrenceAnnotations(textSelection, model);
}
-
- if (AntUIPlugin.getDefault().getPreferenceStore().getBoolean(IAntUIPreferenceConstants.OUTLINE_LINK_WITH_EDITOR)) {
+
+ if (AntUIPlugin.getDefault().getPreferenceStore().getBoolean(
+ IAntUIPreferenceConstants.OUTLINE_LINK_WITH_EDITOR)) {
synchronizeOutlinePage(node, true);
}
setSelection(node, false);
}
}
-
- class StatusLineSourceViewer extends ProjectionViewer{
-
- public StatusLineSourceViewer(Composite composite, IVerticalRuler verticalRuler, IOverviewRuler overviewRuler, int styles) {
- super(composite, verticalRuler, overviewRuler, isOverviewRulerVisible(), styles);
+
+ class StatusLineSourceViewer extends ProjectionViewer {
+
+ public StatusLineSourceViewer(Composite composite,
+ IVerticalRuler verticalRuler, IOverviewRuler overviewRuler,
+ int styles) {
+ super(composite, verticalRuler, overviewRuler,
+ isOverviewRulerVisible(), styles);
}
- /* (non-Javadoc)
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.jface.text.ITextOperationTarget#doOperation(int)
*/
public void doOperation(int operation) {
@@ -204,169 +257,178 @@
}
switch (operation) {
- case CONTENTASSIST_PROPOSALS:
- String msg= fContentAssistant.showPossibleCompletions();
- setStatusLineErrorMessage(msg);
- return;
+ case CONTENTASSIST_PROPOSALS:
+ String msg = fContentAssistant.showPossibleCompletions();
+ setStatusLineErrorMessage(msg);
+ return;
}
-
+
super.doOperation(operation);
}
}
-
-
+
/**
* Finds and marks occurrence annotations.
*
* @since 3.1
*/
class OccurrencesFinderJob extends Job {
-
+
private IDocument fDocument;
private ISelection fSelection;
private ISelectionValidator fPostSelectionValidator;
- private boolean fCanceled= false;
+ private boolean fCanceled = false;
private IProgressMonitor fProgressMonitor;
private List fPositions;
-
- public OccurrencesFinderJob(IDocument document, List positions, ISelection selection) {
+
+ public OccurrencesFinderJob(IDocument document, List positions,
+ ISelection selection) {
super("Occurrences Marker"); //$NON-NLS-1$
- fDocument= document;
- fSelection= selection;
- fPositions= positions;
-
+ fDocument = document;
+ fSelection = selection;
+ fPositions = positions;
+
if (getSelectionProvider() instanceof ISelectionValidator)
- fPostSelectionValidator= (ISelectionValidator)getSelectionProvider();
+ fPostSelectionValidator = (ISelectionValidator) getSelectionProvider();
}
-
+
// cannot use cancel() because it is declared final
void doCancel() {
- fCanceled= true;
+ fCanceled = true;
cancel();
}
-
+
private boolean isCanceled() {
- return fCanceled || fProgressMonitor.isCanceled()
- || fPostSelectionValidator != null && !(fPostSelectionValidator.isValid(fSelection) || fForcedMarkOccurrencesSelection == fSelection)
- || LinkedModeModel.hasInstalledModel(fDocument);
+ return fCanceled
+ || fProgressMonitor.isCanceled()
+ || fPostSelectionValidator != null
+ && !(fPostSelectionValidator.isValid(fSelection) || fForcedMarkOccurrencesSelection == fSelection)
+ || LinkedModeModel.hasInstalledModel(fDocument);
}
-
+
/*
* @see Job#run(org.eclipse.core.runtime.IProgressMonitor)
*/
public IStatus run(IProgressMonitor progressMonitor) {
-
- fProgressMonitor= progressMonitor;
-
+
+ fProgressMonitor = progressMonitor;
+
if (isCanceled())
return Status.CANCEL_STATUS;
-
- ITextViewer textViewer= getViewer();
+
+ ITextViewer textViewer = getViewer();
if (textViewer == null)
return Status.CANCEL_STATUS;
-
- IDocument document= textViewer.getDocument();
+
+ IDocument document = textViewer.getDocument();
if (document == null)
return Status.CANCEL_STATUS;
-
- IDocumentProvider documentProvider= getDocumentProvider();
+
+ IDocumentProvider documentProvider = getDocumentProvider();
if (documentProvider == null)
return Status.CANCEL_STATUS;
-
- IAnnotationModel annotationModel= documentProvider.getAnnotationModel(getEditorInput());
+
+ IAnnotationModel annotationModel = documentProvider
+ .getAnnotationModel(getEditorInput());
if (annotationModel == null)
return Status.CANCEL_STATUS;
-
+
// Add occurrence annotations
- int length= fPositions.size();
- Map annotationMap= new HashMap(length);
- for (int i= 0; i < length; i++) {
-
+ int length = fPositions.size();
+ Map annotationMap = new HashMap(length);
+ for (int i = 0; i < length; i++) {
+
if (isCanceled())
- return Status.CANCEL_STATUS;
-
+ return Status.CANCEL_STATUS;
+
String message;
- Position position= (Position) fPositions.get(i);
-
+ Position position = (Position) fPositions.get(i);
+
// Create & add annotation
try {
- message= document.get(position.offset, position.length);
+ message = document.get(position.offset, position.length);
} catch (BadLocationException ex) {
// Skip this match
continue;
}
- annotationMap.put(
- new Annotation("org.eclipse.jdt.ui.occurrences", false, message), //$NON-NLS-1$
+ annotationMap.put(new Annotation(
+ "org.eclipse.jdt.ui.occurrences", false, message), //$NON-NLS-1$
position);
}
-
+
if (isCanceled()) {
return Status.CANCEL_STATUS;
- }
-
- Object lock= getLockObject(document);
- if (lock == null) {
- updateAnnotations(annotationModel, annotationMap);
- } else {
- synchronized (lock) {
- updateAnnotations(annotationModel, annotationMap);
- }
- }
+ }
+
+ Object lock = getLockObject(document);
+ if (lock == null) {
+ updateAnnotations(annotationModel, annotationMap);
+ } else {
+ synchronized (lock) {
+ updateAnnotations(annotationModel, annotationMap);
+ }
+ }
return Status.OK_STATUS;
}
- private void updateAnnotations(IAnnotationModel annotationModel, Map annotationMap) {
- if (annotationModel instanceof IAnnotationModelExtension) {
- ((IAnnotationModelExtension)annotationModel).replaceAnnotations(fOccurrenceAnnotations, annotationMap);
- } else {
- removeOccurrenceAnnotations();
- Iterator iter= annotationMap.entrySet().iterator();
- while (iter.hasNext()) {
- Map.Entry mapEntry= (Map.Entry)iter.next();
- annotationModel.addAnnotation((Annotation)mapEntry.getKey(), (Position)mapEntry.getValue());
- }
- }
- fOccurrenceAnnotations= (Annotation[])annotationMap.keySet().toArray(new Annotation[annotationMap.keySet().size()]);
- }
- }
-
+ private void updateAnnotations(IAnnotationModel annotationModel,
+ Map annotationMap) {
+ if (annotationModel instanceof IAnnotationModelExtension) {
+ ((IAnnotationModelExtension) annotationModel)
+ .replaceAnnotations(fOccurrenceAnnotations,
+ annotationMap);
+ } else {
+ removeOccurrenceAnnotations();
+ Iterator iter = annotationMap.entrySet().iterator();
+ while (iter.hasNext()) {
+ Map.Entry mapEntry = (Map.Entry) iter.next();
+ annotationModel.addAnnotation((Annotation) mapEntry
+ .getKey(), (Position) mapEntry.getValue());
+ }
+ }
+ fOccurrenceAnnotations = (Annotation[]) annotationMap.keySet()
+ .toArray(new Annotation[annotationMap.keySet().size()]);
+ }
+ }
+
/**
* Cancels the occurrences finder job upon document changes.
*
* @since 3.1
*/
- class OccurrencesFinderJobCanceler implements IDocumentListener, ITextInputListener {
+ class OccurrencesFinderJobCanceler implements IDocumentListener,
+ ITextInputListener {
public void install() {
- ISourceViewer sourceViewer= getSourceViewer();
+ ISourceViewer sourceViewer = getSourceViewer();
if (sourceViewer == null)
return;
-
- StyledText text= sourceViewer.getTextWidget();
+
+ StyledText text = sourceViewer.getTextWidget();
if (text == null || text.isDisposed())
return;
sourceViewer.addTextInputListener(this);
-
- IDocument document= sourceViewer.getDocument();
+
+ IDocument document = sourceViewer.getDocument();
if (document != null)
- document.addDocumentListener(this);
+ document.addDocumentListener(this);
}
-
+
public void uninstall() {
- ISourceViewer sourceViewer= getSourceViewer();
+ ISourceViewer sourceViewer = getSourceViewer();
if (sourceViewer != null)
sourceViewer.removeTextInputListener(this);
- IDocumentProvider documentProvider= getDocumentProvider();
+ IDocumentProvider documentProvider = getDocumentProvider();
if (documentProvider != null) {
- IDocument document= documentProvider.getDocument(getEditorInput());
+ IDocument document = documentProvider
+ .getDocument(getEditorInput());
if (document != null)
document.removeDocumentListener(this);
}
}
-
/*
* @see org.eclipse.jface.text.IDocumentListener#documentAboutToBeChanged(org.eclipse.jface.text.DocumentEvent)
@@ -383,9 +445,11 @@
}
/*
- * @see org.eclipse.jface.text.ITextInputListener#inputDocumentAboutToBeChanged(org.eclipse.jface.text.IDocument, org.eclipse.jface.text.IDocument)
+ * @see org.eclipse.jface.text.ITextInputListener#inputDocumentAboutToBeChanged(org.eclipse.jface.text.IDocument,
+ * org.eclipse.jface.text.IDocument)
*/
- public void inputDocumentAboutToBeChanged(IDocument oldInput, IDocument newInput) {
+ public void inputDocumentAboutToBeChanged(IDocument oldInput,
+ IDocument newInput) {
if (oldInput == null)
return;
@@ -393,7 +457,8 @@
}
/*
- * @see org.eclipse.jface.text.ITextInputListener#inputDocumentChanged(org.eclipse.jface.text.IDocument, org.eclipse.jface.text.IDocument)
+ * @see org.eclipse.jface.text.ITextInputListener#inputDocumentChanged(org.eclipse.jface.text.IDocument,
+ * org.eclipse.jface.text.IDocument)
*/
public void inputDocumentChanged(IDocument oldInput, IDocument newInput) {
if (newInput == null)
@@ -401,9 +466,10 @@
newInput.addDocumentListener(this);
}
}
-
+
/**
* Internal activation listener.
+ *
* @since 3.1
*/
private class ActivationListener extends ShellAdapter {
@@ -412,14 +478,15 @@
*/
public void shellActivated(ShellEvent e) {
if (fMarkOccurrenceAnnotations && isActivePart()) {
- ISelection selection= getSelectionProvider().getSelection();
+ ISelection selection = getSelectionProvider().getSelection();
if (selection instanceof ITextSelection) {
- fForcedMarkOccurrencesSelection= (ITextSelection) selection;
- updateOccurrenceAnnotations(fForcedMarkOccurrencesSelection, getAntModel());
+ fForcedMarkOccurrencesSelection = (ITextSelection) selection;
+ updateOccurrenceAnnotations(
+ fForcedMarkOccurrencesSelection, getAntModel());
}
}
}
-
+
/*
* @see org.eclipse.swt.events.ShellAdapter#shellDeactivated(org.eclipse.swt.events.ShellEvent)
*/
@@ -432,20 +499,22 @@
/**
* Selection changed listener for the outline view.
*/
- protected ISelectionChangedListener fSelectionChangedListener = new ISelectionChangedListener(){
- public void selectionChanged(SelectionChangedEvent event) {
- fSelectionSetFromOutline= false;
- doSelectionChanged(event);
- fSelectionSetFromOutline= true;
- }
- };
-
- private IAntModelListener fAntModelListener= new IAntModelListener() {
- /* (non-Javadoc)
+ protected ISelectionChangedListener fSelectionChangedListener = new ISelectionChangedListener() {
+ public void selectionChanged(SelectionChangedEvent event) {
+ fSelectionSetFromOutline = false;
+ doSelectionChanged(event);
+ fSelectionSetFromOutline = true;
+ }
+ };
+
+ private IAntModelListener fAntModelListener = new IAntModelListener() {
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ant.internal.ui.editor.outline.IDocumentModelListener#documentModelChanged(org.eclipse.ant.internal.ui.editor.outline.DocumentModelChangeEvent)
*/
public void antModelChanged(AntModelChangeEvent event) {
- AntModel model= getAntModel();
+ AntModel model = getAntModel();
if (event.getModel() == model) {
if (event.isPreferenceChange()) {
updateEditorImage(model);
@@ -456,15 +525,15 @@
}
}
};
-
- /**
- * The page that shows the outline.
- */
- protected AntEditorContentOutlinePage fOutlinePage;
-
-
- private boolean fInitialReconcile= true;
-
+
+ /**
+ * The page that shows the outline.
+ */
+ protected AntEditorContentOutlinePage fOutlinePage;
+ protected AntTemplatesPage fTemplatesPage;
+
+ private boolean fInitialReconcile = true;
+
/**
* The editor selection changed listener.
*
@@ -473,281 +542,336 @@
private EditorSelectionChangedListener fEditorSelectionChangedListener;
private ProjectionSupport fProjectionSupport;
-
+
private AntFoldingStructureProvider fFoldingStructureProvider;
-
- private boolean fSelectionSetFromOutline= false;
- private FoldingActionGroup fFoldingGroup;
-
+ private boolean fSelectionSetFromOutline = false;
+
+ private FoldingActionGroup fFoldingGroup;
+
/**
* Holds the current occurrence annotations.
+ *
* @since 3.1
*/
- private Annotation[] fOccurrenceAnnotations= null;
+ private Annotation[] fOccurrenceAnnotations = null;
private OccurrencesFinderJob fOccurrencesFinderJob;
private OccurrencesFinderJobCanceler fOccurrencesFinderJobCanceler;
-
+
private ITextSelection fForcedMarkOccurrencesSelection;
/**
* The internal shell activation listener for updating occurrences.
+ *
* @since 3.1
*/
- private ActivationListener fActivationListener= new ActivationListener();
-
+ private ActivationListener fActivationListener = new ActivationListener();
+
private boolean fMarkOccurrenceAnnotations;
private boolean fStickyOccurrenceAnnotations;
-
- private AntModel fAntModel;
-
- public AntEditor() {
- super();
- setSourceViewerConfiguration(new AntEditorSourceViewerConfiguration(this));
+
+ private AntModel fAntModel;
+
+ public AntEditor() {
+ super();
+ setSourceViewerConfiguration(new AntEditorSourceViewerConfiguration(
+ this));
setDocumentProvider(AntUIPlugin.getDefault().getDocumentProvider());
AntModelCore.getDefault().addAntModelListener(fAntModelListener);
-
+
if (isFoldingEnabled()) {
- fFoldingStructureProvider= new AntFoldingStructureProvider(this);
+ fFoldingStructureProvider = new AntFoldingStructureProvider(this);
}
- }
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.texteditor.AbstractTextEditor#createActions()
+ */
+ protected void createActions() {
+ super.createActions();
+
+ ResourceBundle bundle = ResourceBundle
+ .getBundle("org.eclipse.ant.internal.ui.editor.AntEditorMessages"); //$NON-NLS-1$
+ IAction action = new ContentAssistAction(bundle,
+ "ContentAssistProposal.", this); //$NON-NLS-1$
+
+ // This action definition is associated with the accelerator Ctrl+Space
+ action
+ .setActionDefinitionId(ITextEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS);
+ setAction("ContentAssistProposal", action); //$NON-NLS-1$
+ action = new TextOperationAction(bundle,
+ "ContentFormat.", this, ISourceViewer.FORMAT); //$NON-NLS-1$
+ action.setActionDefinitionId(IJavaEditorActionDefinitionIds.FORMAT);
+ setAction("ContentFormat", action); //$NON-NLS-1$
- /* (non-Javadoc)
- * @see org.eclipse.ui.texteditor.AbstractTextEditor#createActions()
- */
- protected void createActions() {
- super.createActions();
-
- ResourceBundle bundle = ResourceBundle.getBundle("org.eclipse.ant.internal.ui.editor.AntEditorMessages"); //$NON-NLS-1$
- IAction action = new ContentAssistAction(bundle, "ContentAssistProposal.", this); //$NON-NLS-1$
-
- // This action definition is associated with the accelerator Ctrl+Space
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS);
- setAction("ContentAssistProposal", action); //$NON-NLS-1$
-
- action = new TextOperationAction(bundle, "ContentFormat.", this, ISourceViewer.FORMAT); //$NON-NLS-1$
- action.setActionDefinitionId(IJavaEditorActionDefinitionIds.FORMAT);
- setAction("ContentFormat", action); //$NON-NLS-1$
-
- action = new OpenDeclarationAction(this);
- setAction("OpenDeclaration", action); //$NON-NLS-1$
-
- fFoldingGroup= new FoldingActionGroup(this, getViewer());
-
- action= new RenameInFileAction(this);
+ action = new OpenDeclarationAction(this);
+ setAction("OpenDeclaration", action); //$NON-NLS-1$
+
+ fFoldingGroup = new FoldingActionGroup(this, getViewer());
+
+ action = new RenameInFileAction(this);
action.setActionDefinitionId("org.eclipse.ant.ui.renameInFile"); //$NON-NLS-1$
setAction("renameInFile", action); //$NON-NLS-1$
- }
+
+ // Override the TextEditor paste operation to support templates
+ action = new ClipboardPasteOperation(bundle,
+ "Editor.Paste.", this, ITextOperationTarget.PASTE); //$NON-NLS-1$
+ action.setActionDefinitionId(IWorkbenchActionDefinitionIds.PASTE);
+ setAction(ITextEditorActionConstants.PASTE, action);
+ }
/*
- * (non-Javadoc)
- * @see org.eclipse.ui.editors.text.TextEditor#initializeEditor()
- * Called from TextEditor.
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.editors.text.TextEditor#initializeEditor() Called
+ * from TextEditor.
*/
- protected void initializeEditor() {
+ protected void initializeEditor() {
super.initializeEditor();
- setPreferenceStore(AntUIPlugin.getDefault().getCombinedPreferenceStore());
+ setPreferenceStore(AntUIPlugin.getDefault()
+ .getCombinedPreferenceStore());
setCompatibilityMode(false);
- setHelpContextId(IAntUIHelpContextIds.ANT_EDITOR);
+ setHelpContextId(IAntUIHelpContextIds.ANT_EDITOR);
setRulerContextMenuId("org.eclipse.ant.internal.ui.editor.AntEditor.RulerContext"); //$NON-NLS-1$
- setEditorContextMenuId("org.eclipse.ant.internal.ui.editor.AntEditor"); //$NON-NLS-1$
- fMarkOccurrenceAnnotations= getPreferenceStore().getBoolean(AntEditorPreferenceConstants.EDITOR_MARK_OCCURRENCES);
- fStickyOccurrenceAnnotations= getPreferenceStore().getBoolean(AntEditorPreferenceConstants.EDITOR_STICKY_OCCURRENCES);
- }
-
- /* (non-Javadoc)
+ setEditorContextMenuId("org.eclipse.ant.internal.ui.editor.AntEditor"); //$NON-NLS-1$
+ fMarkOccurrenceAnnotations = getPreferenceStore().getBoolean(
+ AntEditorPreferenceConstants.EDITOR_MARK_OCCURRENCES);
+ fStickyOccurrenceAnnotations = getPreferenceStore().getBoolean(
+ AntEditorPreferenceConstants.EDITOR_STICKY_OCCURRENCES);
+ }
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
*/
- public Object getAdapter(Class key) {
- if (key.equals(IContentOutlinePage.class)) {
+ public Object getAdapter(Class key) {
+ if (key.equals(IContentOutlinePage.class)) {
return getOutlinePage();
- }
-
- if (fProjectionSupport != null) {
- Object adapter= fProjectionSupport.getAdapter(getSourceViewer(), key);
- if (adapter != null) {
- return adapter;
- }
- }
+ }
+
+ if (key.equals(ITemplatesPage.class)) {
+ return getTemplatesPage();
+ }
- if (key == IShowInTargetList.class) {
+ if (fProjectionSupport != null) {
+ Object adapter = fProjectionSupport.getAdapter(getSourceViewer(),
+ key);
+ if (adapter != null) {
+ return adapter;
+ }
+ }
+
+ if (key == IShowInTargetList.class) {
return new IShowInTargetList() {
public String[] getShowInTargetIds() {
- return new String[] { JavaUI.ID_PACKAGES, IPageLayout.ID_RES_NAV };
+ return new String[] { JavaUI.ID_PACKAGES,
+ IPageLayout.ID_RES_NAV };
}
};
}
-
- if (key == IToggleBreakpointsTarget.class) {
+
+ if (key == IToggleBreakpointsTarget.class) {
return new ToggleLineBreakpointAction();
}
-
- if (key == IRunToLineTarget.class) {
+
+ if (key == IRunToLineTarget.class) {
return new RunToLineAdapter();
}
-
- return super.getAdapter(key);
- }
+
+ return super.getAdapter(key);
+ }
private AntEditorContentOutlinePage getOutlinePage() {
if (fOutlinePage == null) {
- fOutlinePage= new AntEditorContentOutlinePage(AntModelCore.getDefault(), this);
- fOutlinePage.addPostSelectionChangedListener(fSelectionChangedListener);
+ fOutlinePage = new AntEditorContentOutlinePage(AntModelCore
+ .getDefault(), this);
+ fOutlinePage
+ .addPostSelectionChangedListener(fSelectionChangedListener);
setOutlinePageInput();
}
return fOutlinePage;
}
- private void doSelectionChanged(SelectionChangedEvent selectionChangedEvent) {
- IStructuredSelection selection= (IStructuredSelection)selectionChangedEvent.getSelection();
+ private AntTemplatesPage getTemplatesPage() {
+ if (fTemplatesPage == null) {
+ fTemplatesPage = new AntTemplatesPage(this);
+ }
+ return fTemplatesPage;
+ }
+
+ protected void handleCursorPositionChanged() {
+ super.handleCursorPositionChanged();
+ if (fTemplatesPage != null)
+ fTemplatesPage.cursorPositionChanged();
+ }
- if (!isActivePart() && AntUIPlugin.getActivePage() != null) {
+ private void doSelectionChanged(SelectionChangedEvent selectionChangedEvent) {
+ IStructuredSelection selection = (IStructuredSelection) selectionChangedEvent
+ .getSelection();
+
+ if (!isActivePart() && AntUIPlugin.getActivePage() != null) {
AntUIPlugin.getActivePage().bringToTop(this);
- }
-
- AntElementNode selectedXmlElement = (AntElementNode)selection.getFirstElement();
- if(selectedXmlElement != null) {
+ }
+
+ AntElementNode selectedXmlElement = (AntElementNode) selection
+ .getFirstElement();
+ if (selectedXmlElement != null) {
setSelection(selectedXmlElement, !isActivePart());
- }
- }
+ }
+ }
+
+ private boolean isActivePart() {
+ IWorkbenchPart part = getActivePart();
+ return part != null && part.equals(this);
+ }
+
+ public void setSelection(AntElementNode reference, boolean moveCursor) {
+ if (fSelectionSetFromOutline) {
+ // the work has all just been done via a selection setting in the
+ // outline
+ fSelectionSetFromOutline = false;
+ return;
+ }
+ if (reference == null) {
+ if (moveCursor) {
+ resetHighlightRange();
+ markInNavigationHistory();
+ }
+ return;
+ }
- private boolean isActivePart() {
- IWorkbenchPart part= getActivePart();
- return part != null && part.equals(this);
- }
-
- public void setSelection(AntElementNode reference, boolean moveCursor) {
- if (fSelectionSetFromOutline) {
- //the work has all just been done via a selection setting in the outline
- fSelectionSetFromOutline= false;
- return;
- }
- if (reference == null) {
- if (moveCursor) {
- resetHighlightRange();
- markInNavigationHistory();
- }
- return;
- }
-
if (moveCursor) {
markInNavigationHistory();
}
-
- while (reference.getImportNode() != null) {
- reference= reference.getImportNode();
- }
- if (reference.isExternal()) {
- return;
- }
-
- ISourceViewer sourceViewer= getSourceViewer();
- if (sourceViewer == null) {
- return;
- }
- StyledText textWidget= sourceViewer.getTextWidget();
- if (textWidget == null) {
- return;
- }
-
- try {
- int offset= reference.getOffset();
- if (offset < 0) {
- return;
- }
- int length= reference.getSelectionLength();
- int highLightLength= reference.getLength();
-
- textWidget.setRedraw(false);
-
- if (highLightLength > 0) {
- setHighlightRange(offset, highLightLength, moveCursor);
- }
-
- if (!moveCursor) {
- return;
- }
-
- if (offset > -1 && length > 0) {
- sourceViewer.revealRange(offset, length);
- // Selected region begins one index after offset
- sourceViewer.setSelectedRange(offset, length);
- markInNavigationHistory();
- }
- } catch (IllegalArgumentException x) {
- AntUIPlugin.log(x);
- } finally {
- textWidget.setRedraw(true);
- }
- }
- /* (non-Javadoc)
+ while (reference.getImportNode() != null) {
+ reference = reference.getImportNode();
+ }
+ if (reference.isExternal()) {
+ return;
+ }
+
+ ISourceViewer sourceViewer = getSourceViewer();
+ if (sourceViewer == null) {
+ return;
+ }
+ StyledText textWidget = sourceViewer.getTextWidget();
+ if (textWidget == null) {
+ return;
+ }
+
+ try {
+ int offset = reference.getOffset();
+ if (offset < 0) {
+ return;
+ }
+ int length = reference.getSelectionLength();
+ int highLightLength = reference.getLength();
+
+ textWidget.setRedraw(false);
+
+ if (highLightLength > 0) {
+ setHighlightRange(offset, highLightLength, moveCursor);
+ }
+
+ if (!moveCursor) {
+ return;
+ }
+
+ if (offset > -1 && length > 0) {
+ sourceViewer.revealRange(offset, length);
+ // Selected region begins one index after offset
+ sourceViewer.setSelectedRange(offset, length);
+ markInNavigationHistory();
+ }
+ } catch (IllegalArgumentException x) {
+ AntUIPlugin.log(x);
+ } finally {
+ textWidget.setRedraw(true);
+ }
+ }
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.texteditor.AbstractTextEditor#affectsTextPresentation(org.eclipse.jface.util.PropertyChangeEvent)
*/
protected boolean affectsTextPresentation(PropertyChangeEvent event) {
- return ((AntEditorSourceViewerConfiguration)getSourceViewerConfiguration()).affectsTextPresentation(event);
+ return ((AntEditorSourceViewerConfiguration) getSourceViewerConfiguration())
+ .affectsTextPresentation(event);
}
-
- /* (non-Javadoc)
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.texteditor.AbstractTextEditor#handlePreferenceStoreChanged(org.eclipse.jface.util.PropertyChangeEvent)
*/
protected void handlePreferenceStoreChanged(PropertyChangeEvent event) {
- String property= event.getProperty();
-
- if (AbstractDecoratedTextEditorPreferenceConstants.EDITOR_TAB_WIDTH.equals(property)) {
- Object value= event.getNewValue();
- StatusLineSourceViewer viewer= (StatusLineSourceViewer) getSourceViewer();
- int newValue= -1;
+ String property = event.getProperty();
+
+ if (AbstractDecoratedTextEditorPreferenceConstants.EDITOR_TAB_WIDTH
+ .equals(property)) {
+ Object value = event.getNewValue();
+ StatusLineSourceViewer viewer = (StatusLineSourceViewer) getSourceViewer();
+ int newValue = -1;
if (value instanceof Integer) {
- newValue=((Integer) value).intValue();
+ newValue = ((Integer) value).intValue();
} else if (value instanceof String) {
- newValue= Integer.parseInt((String) value);
+ newValue = Integer.parseInt((String) value);
}
if (newValue != -1) {
viewer.getTextWidget().setTabs(newValue);
}
return;
}
-
- if (AntEditorPreferenceConstants.EDITOR_MARK_OCCURRENCES.equals(property)) {
- boolean newBooleanValue= Boolean.valueOf(event.getNewValue().toString()).booleanValue();
+
+ if (AntEditorPreferenceConstants.EDITOR_MARK_OCCURRENCES
+ .equals(property)) {
+ boolean newBooleanValue = Boolean.valueOf(
+ event.getNewValue().toString()).booleanValue();
if (newBooleanValue != fMarkOccurrenceAnnotations) {
- fMarkOccurrenceAnnotations= newBooleanValue;
+ fMarkOccurrenceAnnotations = newBooleanValue;
if (fMarkOccurrenceAnnotations) {
installOccurrencesFinder();
} else {
- uninstallOccurrencesFinder();
+ uninstallOccurrencesFinder();
}
}
return;
}
- if (AntEditorPreferenceConstants.EDITOR_STICKY_OCCURRENCES.equals(property)) {
- boolean newBooleanValue= Boolean.valueOf(event.getNewValue().toString()).booleanValue();
- fStickyOccurrenceAnnotations= newBooleanValue;
+ if (AntEditorPreferenceConstants.EDITOR_STICKY_OCCURRENCES
+ .equals(property)) {
+ boolean newBooleanValue = Boolean.valueOf(
+ event.getNewValue().toString()).booleanValue();
+ fStickyOccurrenceAnnotations = newBooleanValue;
return;
}
- AntEditorSourceViewerConfiguration sourceViewerConfiguration= (AntEditorSourceViewerConfiguration)getSourceViewerConfiguration();
- if (sourceViewerConfiguration != null) {
- if (affectsTextPresentation(event)) {
- sourceViewerConfiguration.adaptToPreferenceChange(event);
- }
+ AntEditorSourceViewerConfiguration sourceViewerConfiguration = (AntEditorSourceViewerConfiguration) getSourceViewerConfiguration();
+ if (sourceViewerConfiguration != null) {
+ if (affectsTextPresentation(event)) {
+ sourceViewerConfiguration.adaptToPreferenceChange(event);
+ }
- sourceViewerConfiguration.changeConfiguration(event);
- }
+ sourceViewerConfiguration.changeConfiguration(event);
+ }
super.handlePreferenceStoreChanged(event);
}
-
+
/*
* @see org.eclipse.ui.editors.text.TextEditor#doSetInput(org.eclipse.ui.IEditorInput)
*/
protected void doSetInput(IEditorInput input) throws CoreException {
- fAntModel= null;
+ fAntModel = null;
super.doSetInput(input);
setOutlinePageInput();
if (fFoldingStructureProvider != null) {
- fFoldingStructureProvider.setDocument(getDocumentProvider().getDocument(input));
+ fFoldingStructureProvider.setDocument(getDocumentProvider()
+ .getDocument(input));
}
}
@@ -756,141 +880,151 @@
fOutlinePage.setPageInput(getAntModel());
}
}
-
+
/**
* Returns the Ant model for the current editor input of this editor.
+ *
* @return the Ant model for this editor or null
*/
public AntModel getAntModel() {
- if (fAntModel == null) {
- IDocumentProvider provider= getDocumentProvider();
- if (provider instanceof AntEditorDocumentProvider) {
- AntEditorDocumentProvider documentProvider= (AntEditorDocumentProvider) provider;
- fAntModel= documentProvider.getAntModel(getEditorInput());
- }
- }
+ if (fAntModel == null) {
+ IDocumentProvider provider = getDocumentProvider();
+ if (provider instanceof AntEditorDocumentProvider) {
+ AntEditorDocumentProvider documentProvider = (AntEditorDocumentProvider) provider;
+ fAntModel = documentProvider.getAntModel(getEditorInput());
+ }
+ }
return fAntModel;
}
-
- /* (non-Javadoc)
- * @see org.eclipse.ui.texteditor.AbstractTextEditor#createSourceViewer(org.eclipse.swt.widgets.Composite, org.eclipse.jface.text.source.IVerticalRuler, int)
- */
- protected ISourceViewer createSourceViewer(Composite parent, IVerticalRuler ruler, int styles) {
- fOverviewRuler= createOverviewRuler(getSharedColors());
- ISourceViewer viewer= new StatusLineSourceViewer(parent, ruler, getOverviewRuler(), styles);
- //ensure decoration support has been created and configured.
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.texteditor.AbstractTextEditor#createSourceViewer(org.eclipse.swt.widgets.Composite,
+ * org.eclipse.jface.text.source.IVerticalRuler, int)
+ */
+ protected ISourceViewer createSourceViewer(Composite parent,
+ IVerticalRuler ruler, int styles) {
+ fOverviewRuler = createOverviewRuler(getSharedColors());
+ ISourceViewer viewer = new StatusLineSourceViewer(parent, ruler,
+ getOverviewRuler(), styles);
+ // ensure decoration support has been created and configured.
getSourceViewerDecorationSupport(viewer);
return viewer;
}
-
+
/**
* Set the given message as error message to this editor's status line.
- * @param msg message to be set
+ *
+ * @param msg
+ * message to be set
*/
protected void setStatusLineErrorMessage(String msg) {
- IEditorStatusLine statusLine= (IEditorStatusLine) getAdapter(IEditorStatusLine.class);
+ IEditorStatusLine statusLine = (IEditorStatusLine) getAdapter(IEditorStatusLine.class);
if (statusLine != null)
- statusLine.setMessage(true, msg, null);
+ statusLine.setMessage(true, msg, null);
}
public void openReferenceElement() {
- ISelection selection= getSelectionProvider().getSelection();
- Object target= null;
+ ISelection selection = getSelectionProvider().getSelection();
+ Object target = null;
if (selection instanceof ITextSelection) {
- ITextSelection textSelection= (ITextSelection)selection;
- ISourceViewer viewer= getSourceViewer();
- int textOffset= textSelection.getOffset();
- IRegion region= XMLTextHover.getRegion(viewer, textOffset);
- target= findTarget(region);
+ ITextSelection textSelection = (ITextSelection) selection;
+ ISourceViewer viewer = getSourceViewer();
+ int textOffset = textSelection.getOffset();
+ IRegion region = XMLTextHover.getRegion(viewer, textOffset);
+ target = findTarget(region);
}
-
+
openTarget(target);
}
-
+
protected void openTarget(Object node) {
- String errorMessage= null;
+ String errorMessage = null;
if (node instanceof AntElementNode) {
- errorMessage= openNode((AntElementNode) node);
+ errorMessage = openNode((AntElementNode) node);
if (errorMessage == null) {
return;
}
- } else if (node instanceof String){
- errorMessage= openInEditor((String) node, getAntModel().getEditedFile());
+ } else if (node instanceof String) {
+ errorMessage = openInEditor((String) node, getAntModel()
+ .getEditedFile());
if (errorMessage == null) {
return;
}
}
if (errorMessage == null || errorMessage.length() == 0) {
- errorMessage= AntEditorMessages.getString("AntEditor.3"); //$NON-NLS-1$
+ errorMessage = AntEditorMessages.getString("AntEditor.3"); //$NON-NLS-1$
}
setStatusLineErrorMessage(errorMessage);
getSite().getShell().getDisplay().beep();
}
/**
- * @param region The region to find the navigation target
- * @return the navigation target at the specified region
- */
- public Object findTarget(IRegion region) {
- ISourceViewer viewer = getSourceViewer();
- AntElementNode node= null;
-
+ * @param region
+ * The region to find the navigation target
+ * @return the navigation target at the specified region
+ */
+ public Object findTarget(IRegion region) {
+ ISourceViewer viewer = getSourceViewer();
+ AntElementNode node = null;
+
if (region != null) {
- IDocument document= viewer.getDocument();
- String text= null;
+ IDocument document = viewer.getDocument();
+ String text = null;
try {
- text= document.get(region.getOffset(), region.getLength());
+ text = document.get(region.getOffset(), region.getLength());
} catch (BadLocationException e) {
}
if (text != null && text.length() > 0) {
- AntModel model= getAntModel();
+ AntModel model = getAntModel();
if (model == null) {
return null;
}
- node= model.getReferenceNode(text);
+ node = model.getReferenceNode(text);
if (node == null) {
- node= model.getTargetNode(text);
+ node = model.getTargetNode(text);
if (node == null) {
- node= model.getPropertyNode(text);
+ node = model.getPropertyNode(text);
if (node == null) {
- String path= model.getPath(text, region.getOffset());
+ String path = model.getPath(text, region
+ .getOffset());
if (path != null) {
return path;
}
-
- node= model.getDefininingTaskNode(text);
- if (node == null) {
- node= model.getMacroDefAttributeNode(text);
- }
+
+ node = model.getDefininingTaskNode(text);
+ if (node == null) {
+ node = model.getMacroDefAttributeNode(text);
+ }
}
- }
+ }
}
}
}
return node;
- }
-
+ }
- private String openNode(AntElementNode node) {
- String errorMessage= null;
+ private String openNode(AntElementNode node) {
+ String errorMessage = null;
if (node.isExternal()) {
- String path= node.getFilePath();
- errorMessage= openInEditor(path, null);
+ String path = node.getFilePath();
+ errorMessage = openInEditor(path, null);
} else {
setSelection(node, true);
}
return errorMessage;
}
-
+
private String openInEditor(String path, File buildFile) {
- File buildFileParent= null;
+ File buildFileParent = null;
if (buildFile != null) {
- buildFileParent= buildFile.getParentFile();
+ buildFileParent = buildFile.getParentFile();
}
- IFile file= AntUtil.getFileForLocation(path, buildFileParent);
+ IFile file = AntUtil.getFileForLocation(path, buildFileParent);
if (file != null && file.exists()) {
try {
- IWorkbenchPage p= getEditorSite().getPage();
+ IWorkbenchPage p = getEditorSite().getPage();
if (p != null) {
IDE.openEditor(p, file, isActivePart());
}
@@ -899,76 +1033,85 @@
return e.getLocalizedMessage();
}
}
- File externalFile= new File(path);
- if (externalFile.exists()) {
- new ExternalHyperlink(externalFile, -1).linkActivated();
- return null;
- }
-
+ File externalFile = new File(path);
+ if (externalFile.exists()) {
+ new ExternalHyperlink(externalFile, -1).linkActivated();
+ return null;
+ }
+
return ""; //$NON-NLS-1$
}
-
- /* (non-Javadoc)
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.texteditor.AbstractTextEditor#editorContextMenuAboutToShow(org.eclipse.jface.action.IMenuManager)
*/
public void editorContextMenuAboutToShow(IMenuManager menu) {
super.editorContextMenuAboutToShow(menu);
-
+
if (getAntModel() != null) {
- IAction action= getAction("OpenDeclaration"); //$NON-NLS-1$
+ IAction action = getAction("OpenDeclaration"); //$NON-NLS-1$
if (action != null) {
String openGroup = "group.open"; //$NON-NLS-1$
- menu.appendToGroup(ITextEditorActionConstants.GROUP_UNDO, new Separator(openGroup));
+ menu.appendToGroup(ITextEditorActionConstants.GROUP_UNDO,
+ new Separator(openGroup));
menu.appendToGroup(openGroup, action);
}
-
- action= getAction("renameInFile"); //$NON-NLS-1$
+
+ action = getAction("renameInFile"); //$NON-NLS-1$
String editGroup = "group.edit"; //$NON-NLS-1$
- menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, new Separator(editGroup));
+ menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT,
+ new Separator(editGroup));
menu.appendToGroup(editGroup, action);
-
- action= getAction("ContentFormat"); //$NON-NLS-1$
+
+ action = getAction("ContentFormat"); //$NON-NLS-1$
menu.appendToGroup(editGroup, action);
}
}
-
- /* (non-Javadoc)
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.IWorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
*/
public void createPartControl(Composite parent) {
super.createPartControl(parent);
-
- ProjectionViewer projectionViewer= (ProjectionViewer) getSourceViewer();
- createFoldingSupport(projectionViewer);
- if (isFoldingEnabled()) {
- projectionViewer.doOperation(ProjectionViewer.TOGGLE);
- }
-
+
+ ProjectionViewer projectionViewer = (ProjectionViewer) getSourceViewer();
+ createFoldingSupport(projectionViewer);
+ if (isFoldingEnabled()) {
+ projectionViewer.doOperation(ProjectionViewer.TOGGLE);
+ }
+
if (fMarkOccurrenceAnnotations) {
installOccurrencesFinder();
}
getEditorSite().getShell().addShellListener(fActivationListener);
-
- fEditorSelectionChangedListener= new EditorSelectionChangedListener();
+
+ fEditorSelectionChangedListener = new EditorSelectionChangedListener();
fEditorSelectionChangedListener.install(getSelectionProvider());
}
-
+
private void createFoldingSupport(ProjectionViewer projectionViewer) {
- fProjectionSupport= new ProjectionSupport(projectionViewer, getAnnotationAccess(), getSharedColors());
- fProjectionSupport.setHoverControlCreator(new IInformationControlCreator() {
- public IInformationControl createInformationControl(Shell shell) {
- return new AntSourceViewerInformationControl(shell);
- }
- });
- fProjectionSupport.install();
- ((ProjectionViewer)getViewer()).addProjectionListener(this);
-
- }
+ fProjectionSupport = new ProjectionSupport(projectionViewer,
+ getAnnotationAccess(), getSharedColors());
+ fProjectionSupport
+ .setHoverControlCreator(new IInformationControlCreator() {
+ public IInformationControl createInformationControl(
+ Shell shell) {
+ return new AntSourceViewerInformationControl(shell);
+ }
+ });
+ fProjectionSupport.install();
+ ((ProjectionViewer) getViewer()).addProjectionListener(this);
+ }
private boolean isFoldingEnabled() {
- IPreferenceStore store= getPreferenceStore();
- return store.getBoolean(AntEditorPreferenceConstants.EDITOR_FOLDING_ENABLED);
+ IPreferenceStore store = getPreferenceStore();
+ return store
+ .getBoolean(AntEditorPreferenceConstants.EDITOR_FOLDING_ENABLED);
}
/*
@@ -976,115 +1119,122 @@
* @since 3.3
*/
protected boolean isTabsToSpacesConversionEnabled() {
- return super.isTabsToSpacesConversionEnabled(); //provide package visibility
+ return super.isTabsToSpacesConversionEnabled(); // provide package
+ // visibility
}
-
- /* (non-Javadoc)
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.IWorkbenchPart#dispose()
*/
public void dispose() {
- if (fEditorSelectionChangedListener != null) {
+ if (fEditorSelectionChangedListener != null) {
fEditorSelectionChangedListener.uninstall(getSelectionProvider());
- fEditorSelectionChangedListener= null;
+ fEditorSelectionChangedListener = null;
}
-
- ((ProjectionViewer)getViewer()).removeProjectionListener(this);
+
+ ((ProjectionViewer) getViewer()).removeProjectionListener(this);
if (fProjectionSupport != null) {
fProjectionSupport.dispose();
- fProjectionSupport= null;
+ fProjectionSupport = null;
}
-
+
uninstallOccurrencesFinder();
-
+
if (fActivationListener != null) {
- Shell shell= getEditorSite().getShell();
+ Shell shell = getEditorSite().getShell();
if (shell != null && !shell.isDisposed()) {
shell.removeShellListener(fActivationListener);
}
- fActivationListener= null;
+ fActivationListener = null;
}
-
+
AntModelCore.getDefault().removeAntModelListener(fAntModelListener);
- fAntModel= null;
+ fAntModel = null;
super.dispose();
}
-
- /* (non-Javadoc)
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.ISaveablePart#doSave(org.eclipse.core.runtime.IProgressMonitor)
*/
public void doSave(IProgressMonitor monitor) {
super.doSave(monitor);
- AntModel model= getAntModel();
+ AntModel model = getAntModel();
model.updateMarkers();
updateEditorImage(model);
}
-
+
private void updateEditorImage(AntModel model) {
- Image titleImage= getTitleImage();
+ Image titleImage = getTitleImage();
if (titleImage == null) {
return;
}
- AntProjectNode node= model.getProjectNode();
+ AntProjectNode node = model.getProjectNode();
if (node != null) {
postImageChange(node);
}
}
-
+
private void updateForInitialReconcile() {
- IDocumentProvider provider= getDocumentProvider();
- if (provider == null) {//disposed
+ IDocumentProvider provider = getDocumentProvider();
+ if (provider == null) {// disposed
return;
}
if (getAntModel() == null) {
return;
}
- IDocument doc= provider.getDocument(getEditorInput());
- if (doc == null) {
- return; //disposed
- }
- Object lock= getLockObject(doc);
- //ensure to synchronize so that the AntModel is not nulled out underneath in the AntEditorDocumentProvider
- //when the editor/doc provider are disposed
- if (lock == null) {
- updateModelForInitialReconcile();
- } else {
- synchronized (lock) {
- updateModelForInitialReconcile();
- }
- }
- }
-
- private void updateModelForInitialReconcile() {
- AntModel model= getAntModel();
- if (model == null) {
- return;
- }
-
- fInitialReconcile= false;
- updateEditorImage(model);
- model.updateForInitialReconcile();
- }
-
- private Object getLockObject(IDocument doc) {
- Object lock= null;
- if (doc instanceof ISynchronizable) {
- lock= ((ISynchronizable) doc).getLockObject();
- } else {
- lock= getAntModel();
- }
- return lock;
- }
-
+ IDocument doc = provider.getDocument(getEditorInput());
+ if (doc == null) {
+ return; // disposed
+ }
+ Object lock = getLockObject(doc);
+ // ensure to synchronize so that the AntModel is not nulled out
+ // underneath in the AntEditorDocumentProvider
+ // when the editor/doc provider are disposed
+ if (lock == null) {
+ updateModelForInitialReconcile();
+ } else {
+ synchronized (lock) {
+ updateModelForInitialReconcile();
+ }
+ }
+ }
+
+ private void updateModelForInitialReconcile() {
+ AntModel model = getAntModel();
+ if (model == null) {
+ return;
+ }
+
+ fInitialReconcile = false;
+ updateEditorImage(model);
+ model.updateForInitialReconcile();
+ }
+
+ private Object getLockObject(IDocument doc) {
+ Object lock = null;
+ if (doc instanceof ISynchronizable) {
+ lock = ((ISynchronizable) doc).getLockObject();
+ } else {
+ lock = getAntModel();
+ }
+ return lock;
+ }
+
private void postImageChange(final AntElementNode node) {
- Shell shell= getSite().getShell();
+ Shell shell = getSite().getShell();
if (shell != null && !shell.isDisposed()) {
shell.getDisplay().asyncExec(new Runnable() {
public void run() {
- if (getSite().getShell() == null || getSite().getShell().isDisposed()) {
+ if (getSite().getShell() == null
+ || getSite().getShell().isDisposed()) {
return;
}
- Image titleImage= getTitleImage();
- Image newImage= node.getImage();
+ Image titleImage = getTitleImage();
+ Image newImage = node.getImage();
if (titleImage != newImage) {
setTitleImage(newImage);
}
@@ -1097,71 +1247,80 @@
if (getSelectionProvider() == null) {
return;
}
- AntElementNode node= getNode();
+ AntElementNode node = getNode();
synchronizeOutlinePage(node, checkIfOutlinePageActive);
-
+
}
-
+
protected void synchronize(boolean checkIfOutlinePageActive) {
if (getSelectionProvider() == null) {
return;
}
- AntElementNode node= getNode();
- if (AntUIPlugin.getDefault().getPreferenceStore().getBoolean(IAntUIPreferenceConstants.OUTLINE_LINK_WITH_EDITOR)) {
+ AntElementNode node = getNode();
+ if (AntUIPlugin.getDefault().getPreferenceStore().getBoolean(
+ IAntUIPreferenceConstants.OUTLINE_LINK_WITH_EDITOR)) {
synchronizeOutlinePage(node, checkIfOutlinePageActive);
}
setSelection(node, false);
-
+
}
-
+
private AntElementNode getNode() {
- AntModel model= getAntModel();
+ AntModel model = getAntModel();
if (model == null) {
return null;
}
- AntElementNode node= null;
- ISelection selection= getSelectionProvider().getSelection();
+ AntElementNode node = null;
+ ISelection selection = getSelectionProvider().getSelection();
if (selection instanceof ITextSelection) {
- ITextSelection textSelection= (ITextSelection)selection;
- int offset= textSelection.getOffset();
- node= model.getNode(offset, false);
+ ITextSelection textSelection = (ITextSelection) selection;
+ int offset = textSelection.getOffset();
+ node = model.getNode(offset, false);
}
return node;
}
-
- protected void synchronizeOutlinePage(AntElementNode node, boolean checkIfOutlinePageActive) {
- if (fOutlinePage != null && !(checkIfOutlinePageActive && isAntOutlinePageActive())) {
- fOutlinePage.removePostSelectionChangedListener(fSelectionChangedListener);
+
+ protected void synchronizeOutlinePage(AntElementNode node,
+ boolean checkIfOutlinePageActive) {
+ if (fOutlinePage != null
+ && !(checkIfOutlinePageActive && isAntOutlinePageActive())) {
+ fOutlinePage
+ .removePostSelectionChangedListener(fSelectionChangedListener);
fOutlinePage.select(node);
- fOutlinePage.addPostSelectionChangedListener(fSelectionChangedListener);
+ fOutlinePage
+ .addPostSelectionChangedListener(fSelectionChangedListener);
}
}
-
- /* (non-Javadoc)
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ant.internal.ui.editor.text.IReconcilingParticipant#reconciled()
*/
public void reconciled() {
if (fInitialReconcile) {
updateForInitialReconcile();
}
-
- SourceViewerConfiguration config= getSourceViewerConfiguration();
+
+ SourceViewerConfiguration config = getSourceViewerConfiguration();
if (config == null) {
- return; //editor has been disposed.
+ return; // editor has been disposed.
}
- IAutoEditStrategy[] strategies= config.getAutoEditStrategies(getViewer(), null);
+ IAutoEditStrategy[] strategies = config.getAutoEditStrategies(
+ getViewer(), null);
for (int i = 0; i < strategies.length; i++) {
IAutoEditStrategy strategy = strategies[i];
if (strategy instanceof AntAutoEditStrategy) {
- ((AntAutoEditStrategy)strategy).reconciled();
+ ((AntAutoEditStrategy) strategy).reconciled();
}
}
-
- Shell shell= getSite().getShell();
+
+ Shell shell = getSite().getShell();
if (shell != null && !shell.isDisposed()) {
shell.getDisplay().asyncExec(new Runnable() {
public void run() {
- if (getSite().getShell() == null || getSite().getShell().isDisposed()) {
+ if (getSite().getShell() == null
+ || getSite().getShell().isDisposed()) {
return;
}
synchronize(true);
@@ -1169,19 +1328,22 @@
});
}
}
-
+
private boolean isAntOutlinePageActive() {
- IWorkbenchPart part= getActivePart();
- return part instanceof ContentOutline && ((ContentOutline)part).getCurrentPage() == fOutlinePage;
+ IWorkbenchPart part = getActivePart();
+ return part instanceof ContentOutline
+ && ((ContentOutline) part).getCurrentPage() == fOutlinePage;
}
private IWorkbenchPart getActivePart() {
- IWorkbenchWindow window= getSite().getWorkbenchWindow();
- IPartService service= window.getPartService();
+ IWorkbenchWindow window = getSite().getWorkbenchWindow();
+ IPartService service = window.getPartService();
return service.getActivePart();
}
-
- /* (non-Javadoc)
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.texteditor.AbstractTextEditor#doSetSelection(org.eclipse.jface.viewers.ISelection)
*/
protected void doSetSelection(ISelection selection) {
@@ -1189,71 +1351,83 @@
synchronizeOutlinePage(true);
}
- /**
- * Returns the viewer associated with this editor
- * @return The viewer associated with this editor
- */
- public ISourceViewer getViewer() {
- return getSourceViewer();
- }
-
- protected FoldingActionGroup getFoldingActionGroup() {
- return fFoldingGroup;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.jface.text.source.projection.IProjectionListener#projectionEnabled()
- */
- public void projectionEnabled() {
- fFoldingStructureProvider= new AntFoldingStructureProvider(this);
- fFoldingStructureProvider.setDocument(getDocumentProvider().getDocument(getEditorInput()));
+ /**
+ * Returns the viewer associated with this editor
+ *
+ * @return The viewer associated with this editor
+ */
+ public ISourceViewer getViewer() {
+ return getSourceViewer();
+ }
+
+ protected FoldingActionGroup getFoldingActionGroup() {
+ return fFoldingGroup;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.jface.text.source.projection.IProjectionListener#projectionEnabled()
+ */
+ public void projectionEnabled() {
+ fFoldingStructureProvider = new AntFoldingStructureProvider(this);
+ fFoldingStructureProvider.setDocument(getDocumentProvider()
+ .getDocument(getEditorInput()));
fFoldingStructureProvider.updateFoldingRegions(getAntModel());
- }
+ }
- /* (non-Javadoc)
- * @see org.eclipse.jface.text.source.projection.IProjectionListener#projectionDisabled()
- */
- public void projectionDisabled() {
- fFoldingStructureProvider= null;
- }
-
- /* (non-Javadoc)
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.jface.text.source.projection.IProjectionListener#projectionDisabled()
+ */
+ public void projectionDisabled() {
+ fFoldingStructureProvider = null;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.texteditor.AbstractDecoratedTextEditor#initializeKeyBindingScopes()
*/
protected void initializeKeyBindingScopes() {
- setKeyBindingScopes(new String[] { "org.eclipse.ant.ui.AntEditorScope" }); //$NON-NLS-1$
+ setKeyBindingScopes(new String[] { "org.eclipse.ant.ui.AntEditorScope" }); //$NON-NLS-1$
}
-
+
protected IPreferenceStore getEditorPreferenceStore() {
return getPreferenceStore();
}
-
- /* (non-Javadoc)
+
+ /*
+ * (non-Javadoc)
+ *
* @see org.eclipse.ui.texteditor.AbstractDecoratedTextEditor#collectContextMenuPreferencePages()
* @since 3.1
*/
protected String[] collectContextMenuPreferencePages() {
- String[] ids= super.collectContextMenuPreferencePages();
- String[] more= new String[ids.length + 6];
- more[0]= "org.eclipse.ant.ui.AntEditorPreferencePage"; //$NON-NLS-1$
- more[1]= "org.eclipse.ant.ui.AntCodeFormatterPreferencePage"; //$NON-NLS-1$
- more[2]= "org.eclipse.ant.ui.AntCodeAssistPreferencePage"; //$NON-NLS-1$
- more[3]= "org.eclipse.ant.ui.TemplatesPreferencePage"; //$NON-NLS-1$
- more[4]= "org.eclipse.ant.ui.AntPreferencePage"; //$NON-NLS-1$
- more[5]= "org.eclipse.ant.ui.AntRuntimePreferencePage"; //$NON-NLS-1$
+ String[] ids = super.collectContextMenuPreferencePages();
+ String[] more = new String[ids.length + 6];
+ more[0] = "org.eclipse.ant.ui.AntEditorPreferencePage"; //$NON-NLS-1$
+ more[1] = "org.eclipse.ant.ui.AntCodeFormatterPreferencePage"; //$NON-NLS-1$
+ more[2] = "org.eclipse.ant.ui.AntCodeAssistPreferencePage"; //$NON-NLS-1$
+ more[3] = "org.eclipse.ant.ui.TemplatesPreferencePage"; //$NON-NLS-1$
+ more[4] = "org.eclipse.ant.ui.AntPreferencePage"; //$NON-NLS-1$
+ more[5] = "org.eclipse.ant.ui.AntRuntimePreferencePage"; //$NON-NLS-1$
System.arraycopy(ids, 0, more, 6, ids.length);
return more;
}
-
+
/**
- * Updates the occurrences annotations based
- * on the current selection.
+ * Updates the occurrences annotations based on the current selection.
*
- * @param selection the text selection
- * @param antModel the model for the buildfile
+ * @param selection
+ * the text selection
+ * @param antModel
+ * the model for the buildfile
* @since 3.1
*/
- protected void updateOccurrenceAnnotations(ITextSelection selection, AntModel antModel) {
+ protected void updateOccurrenceAnnotations(ITextSelection selection,
+ AntModel antModel) {
if (fOccurrencesFinderJob != null)
fOccurrencesFinderJob.cancel();
@@ -1261,107 +1435,114 @@
if (!fMarkOccurrenceAnnotations) {
return;
}
-
+
if (selection == null || antModel == null) {
return;
}
-
- IDocument document= getSourceViewer().getDocument();
+
+ IDocument document = getSourceViewer().getDocument();
if (document == null) {
return;
}
-
- List positions= null;
-
- OccurrencesFinder finder= new OccurrencesFinder(this, antModel, document, selection.getOffset());
- positions= finder.perform();
-
+
+ List positions = null;
+
+ OccurrencesFinder finder = new OccurrencesFinder(this, antModel,
+ document, selection.getOffset());
+ positions = finder.perform();
+
if (positions == null || positions.size() == 0) {
if (!fStickyOccurrenceAnnotations) {
removeOccurrenceAnnotations();
}
return;
}
-
- fOccurrencesFinderJob= new OccurrencesFinderJob(document, positions, selection);
+
+ fOccurrencesFinderJob = new OccurrencesFinderJob(document, positions,
+ selection);
fOccurrencesFinderJob.run(new NullProgressMonitor());
}
-
+
private void removeOccurrenceAnnotations() {
- IDocumentProvider documentProvider= getDocumentProvider();
+ IDocumentProvider documentProvider = getDocumentProvider();
if (documentProvider == null) {
return;
}
-
- IAnnotationModel annotationModel= documentProvider.getAnnotationModel(getEditorInput());
+
+ IAnnotationModel annotationModel = documentProvider
+ .getAnnotationModel(getEditorInput());
if (annotationModel == null || fOccurrenceAnnotations == null) {
return;
}
- IDocument document= documentProvider.getDocument(getEditorInput());
- Object lock= getLockObject(document);
- if (lock == null) {
- updateAnnotationModelForRemoves(annotationModel);
- } else {
- synchronized (lock) {
- updateAnnotationModelForRemoves(annotationModel);
- }
- }
+ IDocument document = documentProvider.getDocument(getEditorInput());
+ Object lock = getLockObject(document);
+ if (lock == null) {
+ updateAnnotationModelForRemoves(annotationModel);
+ } else {
+ synchronized (lock) {
+ updateAnnotationModelForRemoves(annotationModel);
+ }
+ }
}
-
- private void updateAnnotationModelForRemoves(IAnnotationModel annotationModel) {
- if (annotationModel instanceof IAnnotationModelExtension) {
- ((IAnnotationModelExtension)annotationModel).replaceAnnotations(fOccurrenceAnnotations, null);
- } else {
- for (int i= 0, length= fOccurrenceAnnotations.length; i < length; i++) {
- annotationModel.removeAnnotation(fOccurrenceAnnotations[i]);
- }
- }
- fOccurrenceAnnotations= null;
- }
+ private void updateAnnotationModelForRemoves(
+ IAnnotationModel annotationModel) {
+ if (annotationModel instanceof IAnnotationModelExtension) {
+ ((IAnnotationModelExtension) annotationModel).replaceAnnotations(
+ fOccurrenceAnnotations, null);
+ } else {
+ for (int i = 0, length = fOccurrenceAnnotations.length; i < length; i++) {
+ annotationModel.removeAnnotation(fOccurrenceAnnotations[i]);
+ }
+ }
+ fOccurrenceAnnotations = null;
+ }
protected void installOccurrencesFinder() {
- fMarkOccurrenceAnnotations= true;
-
+ fMarkOccurrenceAnnotations = true;
+
if (getSelectionProvider() != null) {
- ISelection selection= getSelectionProvider().getSelection();
+ ISelection selection = getSelectionProvider().getSelection();
if (selection instanceof ITextSelection) {
- fForcedMarkOccurrencesSelection= (ITextSelection) selection;
- updateOccurrenceAnnotations(fForcedMarkOccurrencesSelection, getAntModel());
+ fForcedMarkOccurrencesSelection = (ITextSelection) selection;
+ updateOccurrenceAnnotations(fForcedMarkOccurrencesSelection,
+ getAntModel());
}
}
if (fOccurrencesFinderJobCanceler == null) {
- fOccurrencesFinderJobCanceler= new OccurrencesFinderJobCanceler();
+ fOccurrencesFinderJobCanceler = new OccurrencesFinderJobCanceler();
fOccurrencesFinderJobCanceler.install();
}
}
-
+
protected void uninstallOccurrencesFinder() {
- fMarkOccurrenceAnnotations= false;
-
+ fMarkOccurrenceAnnotations = false;
+
if (fOccurrencesFinderJob != null) {
fOccurrencesFinderJob.cancel();
- fOccurrencesFinderJob= null;
+ fOccurrencesFinderJob = null;
}
if (fOccurrencesFinderJobCanceler != null) {
fOccurrencesFinderJobCanceler.uninstall();
- fOccurrencesFinderJobCanceler= null;
+ fOccurrencesFinderJobCanceler = null;
}
-
+
removeOccurrenceAnnotations();
}
-
+
public boolean isMarkingOccurrences() {
return fMarkOccurrenceAnnotations;
}
-
/**
* The editor has entered or exited linked mode.
- * @param inLinkedMode whether an enter or exit has occurred
- * @param effectsOccurrences whether to change the state of the occurrences finder
+ *
+ * @param inLinkedMode
+ * whether an enter or exit has occurred
+ * @param effectsOccurrences
+ * whether to change the state of the occurrences finder
*/
public void setInLinkedMode(boolean inLinkedMode, boolean effectsOccurrences) {
if (inLinkedMode) {
Index: Ant Editor/org/eclipse/ant/internal/ui/editor/templates/AntTemplatesPage.java
===================================================================
RCS file: Ant Editor/org/eclipse/ant/internal/ui/editor/templates/AntTemplatesPage.java
diff -N Ant Editor/org/eclipse/ant/internal/ui/editor/templates/AntTemplatesPage.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ Ant Editor/org/eclipse/ant/internal/ui/editor/templates/AntTemplatesPage.java 1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,186 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2005 John-Mason P. Shackelford and others.
+ * All rights reserved. This program and the accompanying materials
+ * are 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:
+ * John-Mason P. Shackelford - initial API and implementation
+ * IBM Corporation - bug fixes
+ *******************************************************************************/
+package org.eclipse.ant.internal.ui.editor.templates;
+
+import org.eclipse.ant.internal.ui.AntUIPlugin;
+import org.eclipse.ant.internal.ui.editor.AntEditor;
+import org.eclipse.ant.internal.ui.editor.formatter.FormattingPreferences;
+import org.eclipse.ant.internal.ui.editor.formatter.XmlFormatter;
+import org.eclipse.ant.internal.ui.editor.text.AntDocumentSetupParticipant;
+import org.eclipse.ant.internal.ui.preferences.AntEditorPreferenceConstants;
+import org.eclipse.jface.resource.JFaceResources;
+import org.eclipse.jface.text.Document;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.IRegion;
+import org.eclipse.jface.text.ITextSelection;
+import org.eclipse.jface.text.Position;
+import org.eclipse.jface.text.Region;
+import org.eclipse.jface.text.source.ISourceViewer;
+import org.eclipse.jface.text.source.SourceViewer;
+import org.eclipse.jface.text.source.SourceViewerConfiguration;
+import org.eclipse.jface.text.templates.ContextTypeRegistry;
+import org.eclipse.jface.text.templates.Template;
+import org.eclipse.jface.text.templates.TemplateContextType;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Font;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.texteditor.templates.TemplatesPage;
+
+/**
+ * An implementation of TemplatesPage for AntEditor
+ *
+ * @see TemplatesPage
+ */
+public class AntTemplatesPage extends TemplatesPage {
+
+ private static final ContextTypeRegistry CONTEXT_TYPE_REGISTRY = AntTemplateAccess
+ .getDefault().getContextTypeRegistry();
+ private FormattingPreferences fFormattingPreferences = new FormattingPreferences();
+ private final AntEditor fEditor;
+ private String fCurrentId;
+
+ /**
+ * Constructor
+ *
+ * @param editor
+ */
+ public AntTemplatesPage(AntEditor editor) {
+ fEditor = editor;
+ setTemplateStore(AntTemplateAccess.getDefault().getTemplateStore(),
+ AntUIPlugin.getDefault().getPreferenceStore());
+ setContextTypeRegistry(CONTEXT_TYPE_REGISTRY);
+ cursorPositionChanged();
+ setupEditorDropTarget(fEditor.getSite(), fEditor.getViewer()
+ .getTextWidget());
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.texteditor.templates.TemplatePreferencePage#createViewer(org.eclipse.swt.widgets.Composite)
+ */
+ protected SourceViewer createViewer(Composite parent) {
+ SourceViewer viewer = new SourceViewer(parent, null, SWT.BORDER
+ | SWT.V_SCROLL | SWT.H_SCROLL);
+
+ SourceViewerConfiguration configuration = new AntTemplateViewerConfiguration();
+ IDocument document = new Document();
+ new AntDocumentSetupParticipant().setup(document);
+ viewer.configure(configuration);
+ viewer.setDocument(document);
+ viewer.setEditable(false);
+ Font font = JFaceResources.getFont(JFaceResources.TEXT_FONT);
+ viewer.getTextWidget().setFont(font);
+
+ return viewer;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.texteditor.templates.TemplatePreferencePage#getFormatterPreferenceKey()
+ */
+ protected String getFormatterPreferenceKey() {
+ return AntEditorPreferenceConstants.TEMPLATES_USE_CODEFORMATTER;
+ }
+
+ /*
+ * @see org.eclipse.ui.texteditor.templates.TemplatePreferencePage#updateViewerInput()
+ */
+ protected void updateViewerInput(Template template) {
+ SourceViewer viewer = getViewer();
+
+ if (AntUIPlugin.getDefault().getPreferenceStore().getBoolean(
+ getFormatterPreferenceKey())) {
+ String formatted = XmlFormatter.format(template.getPattern(),
+ fFormattingPreferences);
+ viewer.getDocument().set(formatted);
+ } else {
+ viewer.getDocument().set(template.getPattern());
+ }
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.part.Page#setFocus()
+ */
+ public void setFocus() {
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.texteditor.templates.TemplatesPage#getPreferencePageId()
+ */
+ protected String getPreferencePageId() {
+ return "org.eclipse.ant.ui.TemplatesPreferencePage"; //$NON-NLS-1$
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.ui.texteditor.templates.TemplatesPage#insertTemplate(org.eclipse.jface.text.templates.Template)
+ */
+ public void insertTemplate(Template template) {
+ IRegion region;
+ TemplateContextType type = CONTEXT_TYPE_REGISTRY
+ .getContextType(template.getContextTypeId());
+ if (type == null)
+ return;
+ ISourceViewer contextViewer = fEditor.getViewer();
+ ITextSelection textSelection = (ITextSelection) contextViewer
+ .getSelectionProvider().getSelection();
+ region = new Region(textSelection.getOffset(), textSelection
+ .getLength());
+ Point selection = contextViewer.getSelectedRange();
+ Position position;
+ if (selection.y > 0) {
+ position = new Position(selection.x, selection.y);
+ } else {
+ position = new Position(region.getOffset(), region.getLength());
+ }
+
+ IDocument document = contextViewer.getDocument();
+ AntContext context = new AntContext(type, document, fEditor
+ .getAntModel(), position);
+ context.setVariable("selection", textSelection.getText()); //$NON-NLS-1$
+ AntTemplateProposal proposal = new AntTemplateProposal(template,
+ context, region, null, 100);
+ PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
+ .activate(fEditor);
+ proposal.apply(fEditor.getViewer(), ' ', 0, region.getOffset());
+ }
+
+ /**
+ * Invoked by the editor whenever the caret position is updated
+ */
+ public void cursorPositionChanged() {
+ String id;
+ if (fEditor.getDocumentProvider().getDocument(fEditor.getEditorInput())
+ .getLength() == 0)
+ id = BuildFileContextType.BUILDFILE_CONTEXT_TYPE;
+ else
+ id = TargetContextType.TARGET_CONTEXT_TYPE;
+ if (id.equals(fCurrentId))
+ return;
+ fCurrentId = id;
+ if (fCurrentId.equals(BuildFileContextType.BUILDFILE_CONTEXT_TYPE))
+ contextTypeChanged(new String[] { BuildFileContextType.BUILDFILE_CONTEXT_TYPE });
+ else
+ contextTypeChanged(new String[] {
+ TargetContextType.TARGET_CONTEXT_TYPE,
+ TaskContextType.TASK_CONTEXT_TYPE });
+ }
+}