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Bugzilla – Attachment 75067 Details for
Bug 69581
[templates] Templates view
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[patch]
TemplatesView patch: whitespace problems corrected
templatesview.patch (text/plain), 142.57 KB, created by
dakshinamurthy.karra
on 2007-07-31 14:12:44 EDT
(
hide
)
Description:
TemplatesView patch: whitespace problems corrected
Filename:
MIME Type:
Creator:
dakshinamurthy.karra
Created:
2007-07-31 14:12:44 EDT
Size:
142.57 KB
patch
obsolete
>### Eclipse Workspace Patch 1.0 >#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 18:04:27 -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 18:04:27 -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; >@@ -112,16 +116,55 @@ > 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 { >+ >+ 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. > * >@@ -461,7 +504,10 @@ > * The page that shows the outline. > */ > protected AntEditorContentOutlinePage fOutlinePage; >- >+ /** >+ * The templates page >+ */ >+ protected AntTemplatesPage fTemplatesPage; > > private boolean fInitialReconcile= true; > >@@ -538,6 +584,12 @@ > 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); > } > > /* >@@ -564,6 +616,10 @@ > return getOutlinePage(); > } > >+ if (key.equals(ITemplatesPage.class)) { >+ return getTemplatesPage(); >+ } >+ > if (fProjectionSupport != null) { > Object adapter= fProjectionSupport.getAdapter(getSourceViewer(), key); > if (adapter != null) { >@@ -599,6 +655,19 @@ > return fOutlinePage; > } > >+ private AntTemplatesPage getTemplatesPage() { >+ if (fTemplatesPage == null) { >+ fTemplatesPage = new AntTemplatesPage(this); >+ } >+ return fTemplatesPage; >+ } >+ >+ protected void handleCursorPositionChanged() { >+ super.handleCursorPositionChanged(); >+ if (fTemplatesPage != null) >+ fTemplatesPage.cursorPositionChanged(); >+ } >+ > private void doSelectionChanged(SelectionChangedEvent selectionChangedEvent) { > IStructuredSelection selection= (IStructuredSelection)selectionChangedEvent.getSelection(); > >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 }); >+ } >+} >#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 18:04:29 -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 18:04:29 -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 18:04:29 -0000 >@@ -18,6 +18,13 @@ > class="org.eclipse.ui.views.contentoutline.ContentOutline" > id="org.eclipse.ui.views.ContentOutline"> > </view> >+ <view >+ name="%Views.Templates" >+ icon="$nl$/icons/full/eview16/templates.gif" >+ category="org.eclipse.ui" >+ class="org.eclipse.ui.views.templates.Templates" >+ id="org.eclipse.ui.views.Templates"> >+ </view> > </extension> > > </plugin> >Index: icons/full/eview16/templates.gif >=================================================================== >RCS file: icons/full/eview16/templates.gif >diff -N icons/full/eview16/templates.gif >--- /dev/null 1 Jan 1970 00:00:00 -0000 >+++ icons/full/eview16/templates.gif 1 Jan 1970 00:00:00 -0000 >@@ -0,0 +1,2 @@ >+GIF89aæûwyômqåU_ì`gàNY÷øüö÷ûøùüôöû¬òõûöøüûüþúûýùúüøùû¬ìñú2]¬¬«çîùíòúòõúo¹§ÅÑããìùðôúöøûh·h¶ô÷û\´]³äíøéðùòöûñõúP}°P}¯¥Bv«Cw«øúüüýþûüý+k¤+j£,j¤,k¤,j£,k£6p§7q§+k£¢S1^T¦o¢z·Ç´Ò£¥¨¨«ÞÝÔ¹³µ°¿¶¼´²ÿÿÿÿÿÿÿ!ùP,¡P KK LL I11I J2"¤J M%3 >+%%%M G*¶¶*H F!ÁÇE$OÍ#A'"N&=),Ï-.0">DCB@?/(:ûù+;2ÀqG6hðà£Æ ,L!i4; >Index: src/org/eclipse/ui/internal/views/templates/TemplatesMessages.java >=================================================================== >RCS file: src/org/eclipse/ui/internal/views/templates/TemplatesMessages.java >diff -N src/org/eclipse/ui/internal/views/templates/TemplatesMessages.java >--- /dev/null 1 Jan 1970 00:00:00 -0000 >+++ src/org/eclipse/ui/internal/views/templates/TemplatesMessages.java 1 Jan 1970 00:00:00 -0000 >@@ -0,0 +1,21 @@ >+package org.eclipse.ui.internal.views.templates; >+ >+import org.eclipse.osgi.util.NLS; >+ >+/** >+ * TemplatesMessages is the message class for the messages used in the templates view. >+ * >+ */ >+public class TemplatesMessages extends NLS { >+ private static final String BUNDLE_NAME = "org.eclipse.ui.internal.views.templates.TemplatesMessages"; //$NON-NLS-1$ >+ >+ // Default message for an empty templates view >+ public static String Templates_defaultMessage; >+ static { >+ // initialize resource bundle >+ NLS.initializeMessages(BUNDLE_NAME, TemplatesMessages.class); >+ } >+ >+ private TemplatesMessages() { >+ } >+} >Index: src/org/eclipse/ui/internal/views/templates/TemplatesMessages.properties >=================================================================== >RCS file: src/org/eclipse/ui/internal/views/templates/TemplatesMessages.properties >diff -N src/org/eclipse/ui/internal/views/templates/TemplatesMessages.properties >--- /dev/null 1 Jan 1970 00:00:00 -0000 >+++ src/org/eclipse/ui/internal/views/templates/TemplatesMessages.properties 1 Jan 1970 00:00:00 -0000 >@@ -0,0 +1,1 @@ >+Templates_defaultMessage=No templates available for this editor >Index: src/org/eclipse/ui/views/templates/Templates.java >=================================================================== >RCS file: src/org/eclipse/ui/views/templates/Templates.java >diff -N src/org/eclipse/ui/views/templates/Templates.java >--- /dev/null 1 Jan 1970 00:00:00 -0000 >+++ src/org/eclipse/ui/views/templates/Templates.java 1 Jan 1970 00:00:00 -0000 >@@ -0,0 +1,183 @@ >+/******************************************************************************* >+ * 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.ui.views.templates; >+ >+import org.eclipse.swt.widgets.Composite; >+import org.eclipse.ui.IEditorPart; >+import org.eclipse.ui.IWorkbenchPage; >+import org.eclipse.ui.IWorkbenchPart; >+import org.eclipse.ui.PlatformUI; >+import org.eclipse.ui.internal.views.ViewsPlugin; >+import org.eclipse.ui.internal.views.templates.TemplatesMessages; >+import org.eclipse.ui.part.IContributedContentsView; >+import org.eclipse.ui.part.IPage; >+import org.eclipse.ui.part.MessagePage; >+import org.eclipse.ui.part.PageBook; >+import org.eclipse.ui.part.PageBookView; >+ >+/** >+ * Main class for the Templates View. >+ * <p> >+ * This standard view has id <code>"org.eclipse.ui.views.TemplatesView"</code>. >+ * </p> >+ * When a <b>templates view</b> notices an editor being activated, it >+ * asks the editor whether it has a <b>template page</b> to include >+ * in the templates view. This is done using <code>getAdapter</code>: >+ * <pre> >+ * IEditorPart editor = ...; >+ * ITemplatePage templatePage = (ITemplatePage) editor.getAdapter(ITemplatePage.class); >+ * if (templatePage != null) { >+ * // editor wishes to contribute templatePage to templates view >+ * } >+ * </pre> >+ * 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. >+ * </p> >+ * <p> >+ * 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. >+ * </p> >+ */ >+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 <code>"org.eclipse.ui.content_outline_context"</code>). >+ */ >+ 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 <code>PageBookView</code> implementation of this <code>IWorkbenchPart</code> >+ * method creates a <code>PageBook</code> 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 <code>null</code> 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 <code>IPageBookViewPage</code>). >+ * >+ * @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 18:04:31 -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 18:04:33 -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 18:04:35 -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 18:04:32 -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 <code>SourceViewer</code> >- */ >- 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 +1,1228 @@ >+/******************************************************************************* >+ * 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.Color; >+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. >+ * <p> >+ * 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. >+ * </p> >+ * <p> >+ * 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. >+ * </p> >+ * 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(); >+ Color fgcDisabled = getShell().getDisplay().getSystemColor(SWT.COLOR_GRAY); >+ Color fgcEnabled = getShell().getDisplay().getSystemColor(SWT.COLOR_WIDGET_FOREGROUND); >+ 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].getForeground() != fgcDisabled) >+ items2[j].setForeground(fgcDisabled); >+ else if (templateData.isEnabled() && items2[j].getForeground() != fgcEnabled) >+ items2[j].setForeground(fgcEnabled); >+ } >+ } >+ } >+ >+ /** >+ * 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, or <code>null</code> 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; >+ Object object = ((TreeItem) event.item).getData(); >+ String contextId; >+ if (object instanceof TemplateContextType) >+ contextId = findContextIdByName(((TemplateContextType) object).getId()); >+ else >+ contextId = findContextIdByName(((TemplatePersistenceData) object) >+ .getTemplate().getContextTypeId()); >+ 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 <code>SourceViewer</code> >+ */ >+ 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 @@ >+GIF89aæôöüõ÷üôöûêïúðóúg}©ùúümt³s²»»Âáé÷äëøÀ¢Ä¥Ç³ÀÖ·ÄÙ½ÉÝÞèøßè÷éïùóöûðôúöøûïôûõøüô÷ûéðù"Cgìòùõøû÷ùûÛÓ¡»´|p>{o>{p>v<s<q=|o>~B7y9w:©I|8ܵVÄ£OàȲ0¯1¬2¨ 3Ã=Û±NÔ²hÔ²iÚ½|Õ²iðبéÄ~öæÈ|W]`xQi8i8l>m>pCpDtJi9ÿÿÿ!ùN,N 55<59=>AD:" >+4=;6?AC®!7@ªB 8E·AEÉ-LÅL½¿ 1 K·#J. 2I$$H¾ / 3FGMõ( 0 >+ >+ÿ >+Rba¡`Á >+ >+ª(db %N(±Â!£; >Index: icons/full/elcl16/collapse_expand_all.gif >=================================================================== >RCS file: icons/full/elcl16/collapse_expand_all.gif >diff -N icons/full/elcl16/collapse_expand_all.gif >--- /dev/null 1 Jan 1970 00:00:00 -0000 >+++ icons/full/elcl16/collapse_expand_all.gif 1 Jan 1970 00:00:00 -0000 >@@ -0,0 +1,5 @@ >+GIF89aÕ"·Òä>r§2]z9¯1© 3 5¤45¬2w9²0}q=~p=|7p°iªs²m®k¬ôüÿøýÿþþÿüÿÿùýÿöüÿw´u²úþÿüþÿýþÿ~q=(bùþÿÿÿÿ!ù",p@P$ Å¡p°. X(E'À TáðÏçĵÐi»Ý ë!D¯×WCÄïBW!!W{~|!WvW >+v >+Wu¡t£J ¥§J >+ >+±±W´µ"A; >Index: src/org/eclipse/ui/texteditor/templates/ITemplateViewImageConstants.java >=================================================================== >RCS file: src/org/eclipse/ui/texteditor/templates/ITemplateViewImageConstants.java >diff -N src/org/eclipse/ui/texteditor/templates/ITemplateViewImageConstants.java >--- /dev/null 1 Jan 1970 00:00:00 -0000 >+++ src/org/eclipse/ui/texteditor/templates/ITemplateViewImageConstants.java 1 Jan 1970 00:00:00 -0000 >@@ -0,0 +1,19 @@ >+package org.eclipse.ui.texteditor.templates; >+ >+import org.eclipse.ui.internal.texteditor.TextEditorPlugin; >+ >+/** >+ * Image constants for the template page >+ * >+ * @author kd >+ * >+ */ >+public interface ITemplateViewImageConstants { >+ public static final String PREFIX = TextEditorPlugin.PLUGIN_ID + "."; //$NON-NLS-1$ >+ >+ public final static String IMG_TEMPLATE_NEW = PREFIX + "new_template.gif"; //$NON-NLS-1$ >+ public static final String IMG_TEMPLATE_DELETE = "delete_template.gif"; //$NON-NLS-1$ >+ public final static String IMG_TEMPLATE_EDIT = PREFIX + "edit_template.gif"; //$NON-NLS-1$ >+ public static final String IMG_TEMPLATE_LINK = "link_to_editor.gif"; //$NON-NLS-1$ >+ public static final String IMG_TEMPLATE_COLLAPSE_EXPAND = "collapse_expand_all.gif"; //$NON-NLS-1$ >+} >Index: icons/full/elcl16/link_to_editor.gif >=================================================================== >RCS file: icons/full/elcl16/link_to_editor.gif >diff -N icons/full/elcl16/link_to_editor.gif >--- /dev/null 1 Jan 1970 00:00:00 -0000 >+++ icons/full/elcl16/link_to_editor.gif 1 Jan 1970 00:00:00 -0000 >@@ -0,0 +1,1 @@ >+GIF89a³½ªo¦küì±ûåüñÃýñÃþýïüê©ýöÕº&þøÞþøÝýøÝûì±ÿÿÿ!ù,MðÉÀ¼18[wL³Th5Á/\bx>cAì¢IHQp#18ù¨<©JbÊv»>à°ÀG0¿>óy¬^·; >Index: src/org/eclipse/ui/texteditor/templates/TemplateTransfer.java >=================================================================== >RCS file: src/org/eclipse/ui/texteditor/templates/TemplateTransfer.java >diff -N src/org/eclipse/ui/texteditor/templates/TemplateTransfer.java >--- /dev/null 1 Jan 1970 00:00:00 -0000 >+++ src/org/eclipse/ui/texteditor/templates/TemplateTransfer.java 1 Jan 1970 00:00:00 -0000 >@@ -0,0 +1,179 @@ >+/******************************************************************************* >+ * Copyright (c) 2004, 2005 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.ByteArrayInputStream; >+import java.io.ByteArrayOutputStream; >+import java.io.DataInputStream; >+import java.io.DataOutputStream; >+import java.io.IOException; >+import java.util.ArrayList; >+ >+import org.eclipse.jface.text.templates.Template; >+import org.eclipse.swt.dnd.ByteArrayTransfer; >+import org.eclipse.swt.dnd.TransferData; >+ >+/** >+ * Transfer type used for clip board and DnD operations for template objects >+ * >+ * @see TemplatesPage >+ * >+ */ >+public class TemplateTransfer extends ByteArrayTransfer { >+ >+ private static TemplateTransfer instance; >+ >+ private static final String LOCAL_NAME = TemplateTransfer.class.getName() >+ + System.currentTimeMillis(); >+ private static final int LOCAL_TYPE = registerType(LOCAL_NAME); >+ >+ private static String[] names = null; >+ private static int types[] = null; >+ >+ /** >+ * @return the registered Transfer instance >+ */ >+ public static TemplateTransfer getInstance() { >+ if (instance == null) { >+ instance = new TemplateTransfer(); >+ types = new int[] { LOCAL_TYPE }; >+ names = new String[] { LOCAL_NAME }; >+ } >+ return instance; >+ } >+ >+ /* >+ * (non-Javadoc) >+ * >+ * @see org.eclipse.swt.dnd.Transfer#getTypeIds() >+ */ >+ protected int[] getTypeIds() { >+ return types; >+ } >+ >+ /* >+ * (non-Javadoc) >+ * >+ * @see org.eclipse.swt.dnd.Transfer#getTypeNames() >+ */ >+ protected String[] getTypeNames() { >+ return names; >+ } >+ >+ /* >+ * (non-Javadoc) >+ * >+ * @see org.eclipse.swt.dnd.ByteArrayTransfer#javaToNative(java.lang.Object, >+ * org.eclipse.swt.dnd.TransferData) >+ */ >+ protected void javaToNative(Object object, TransferData transferData) { >+ if (object == null || !(object instanceof Template[]) >+ || !isSupportedType(transferData)) >+ return; >+ ByteArrayOutputStream out = new ByteArrayOutputStream(); >+ DataOutputStream dataOut = new DataOutputStream(out); >+ Template[] templates = (Template[]) object; >+ for (int i = 0; i < templates.length; i++) { >+ writeTemplate(dataOut, templates[i]); >+ } >+ byte[] byteArray = out.toByteArray(); >+ try { >+ dataOut.close(); >+ } catch (IOException e) { >+ } >+ super.javaToNative(byteArray, transferData); >+ } >+ >+ /** >+ * Write a template to the output stream >+ * >+ * @param dataOut >+ * @param template >+ */ >+ private void writeTemplate(DataOutputStream dataOut, Template template) { >+ try { >+ writeString(dataOut, template.getName()); >+ writeString(dataOut, template.getDescription()); >+ writeString(dataOut, template.getContextTypeId()); >+ writeString(dataOut, template.getPattern()); >+ dataOut.writeBoolean(template.isAutoInsertable()); >+ } catch (IOException e) { >+ } >+ } >+ >+ /** >+ * Write a string to the output stream >+ * >+ * @param dataOut >+ * @param name >+ * @throws IOException >+ */ >+ private void writeString(DataOutputStream dataOut, String name) >+ throws IOException { >+ byte[] bytes = name.getBytes(); >+ dataOut.writeInt(bytes.length); >+ dataOut.write(bytes); >+ } >+ >+ /* >+ * (non-Javadoc) >+ * >+ * @see org.eclipse.swt.dnd.ByteArrayTransfer#nativeToJava(org.eclipse.swt.dnd.TransferData) >+ */ >+ protected Object nativeToJava(TransferData transferData) { >+ byte[] bytes = (byte[]) super.nativeToJava(transferData); >+ if (bytes == null) >+ return null; >+ ArrayList listTemplates = new ArrayList(); >+ ByteArrayInputStream in = new ByteArrayInputStream(bytes); >+ DataInputStream dataIn = new DataInputStream(in); >+ try { >+ while (dataIn.available() > 0) { >+ Template template = readTempate(dataIn); >+ if (template == null) >+ break; >+ listTemplates.add(template); >+ } >+ } catch (IOException e) { >+ } finally { >+ try { >+ dataIn.close(); >+ } catch (IOException e) { >+ } >+ } >+ return listTemplates.toArray(new Template[listTemplates.size()]); >+ } >+ >+ /** >+ * Read a template from the data input stream. >+ * >+ * @param dataIn >+ * @return the template >+ * @throws IOException >+ */ >+ private Template readTempate(DataInputStream dataIn) throws IOException { >+ return new Template(readString(dataIn), readString(dataIn), >+ readString(dataIn), readString(dataIn), dataIn.readBoolean()); >+ } >+ >+ /** >+ * Read a string from the data input stream >+ * >+ * @param dataIn >+ * @return the string >+ * @throws IOException >+ */ >+ private String readString(DataInputStream dataIn) throws IOException { >+ byte[] bytes = new byte[dataIn.readInt()]; >+ dataIn.read(bytes); >+ return new String(bytes); >+ } >+} >Index: icons/full/elcl16/new_template.gif >=================================================================== >RCS file: icons/full/elcl16/new_template.gif >diff -N icons/full/elcl16/new_template.gif >--- /dev/null 1 Jan 1970 00:00:00 -0000 >+++ icons/full/elcl16/new_template.gif 1 Jan 1970 00:00:00 -0000 >@@ -0,0 +1,4 @@ >+GIF89a櫤©ª£¨ª¢¨¶°µ´®³²¬±°ª¯®¨¬¦«¬¥««¤ªª¢©²¬²°ª°·²·µ±µ³¯´¹µº¸´¹°¯ °° ¯¯® ° ¯««¨¥íùÿðúÿ¢óûÿöüÿìùÿïúÿëùÿîúÿñûÿ¡õüÿøýÿìúÿôüÿëúÿïûÿóüÿ÷ýÿòüÿ£¢£¦£¥¨¨¬¹·£¹³¶±²®®«³°º·¢¼µ¶°Â¿Á¾¿¶³¯º¶£ÊǸ¾ÓÐÃËǸËǹÜÙÏÔÐÄÜÙÐäáÙàÈÝÙÏÔ²iÚ½|ÜØÏåáÙëèâåàÙëçâðìèÿÿÿ!ù\,²\ F\B--TF<3UT< =%[¢¢RC>%ZXZ¬Z%>:/YWQ¹Q,?92SNPVVN/974OÑKÑ$85* >+IÜLIM*6#"EDDJJE1+ );HHõA ' ! >+@@<¸°@Ã!:Ê(L¸p¡ 4P¸ä4 >+; >Index: icons/full/elcl16/delete_template.gif >=================================================================== >RCS file: icons/full/elcl16/delete_template.gif >diff -N icons/full/elcl16/delete_template.gif >--- /dev/null 1 Jan 1970 00:00:00 -0000 >+++ icons/full/elcl16/delete_template.gif 1 Jan 1970 00:00:00 -0000 >@@ -0,0 +1,5 @@ >+GIF89aÕÇ35ôqtôstórtósuØ*/à,4ß,3Ç)0æ6>å6>Å +å09òU`ôckócjóckódkÅ'Æ(Å'Æ ,òT`Å%ñ?Rð?QòHXñHXÔetߨÊ]IÎn^ÊWFÊXFÉXFÕ|ÉPCܦ ÉG>ÉG?ÈG?Ç=9àa[õ}Ç=:ãROõ~ô~ãÄÄÿÿÿ!ù1,|ÀpH,FgTy`DX¨b >+G¢*,\+Ò§ô!½Â%âE¨LªAàd%rXÈÃñHq >+ >+ >+ H1HEB ¦C0¨C«\B±£B«¹ÀÁBA; >Index: src/org/eclipse/ui/texteditor/templates/TemplateViewImages.java >=================================================================== >RCS file: src/org/eclipse/ui/texteditor/templates/TemplateViewImages.java >diff -N src/org/eclipse/ui/texteditor/templates/TemplateViewImages.java >--- /dev/null 1 Jan 1970 00:00:00 -0000 >+++ src/org/eclipse/ui/texteditor/templates/TemplateViewImages.java 1 Jan 1970 00:00:00 -0000 >@@ -0,0 +1,154 @@ >+/******************************************************************************* >+ * 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 >+ * John-Mason P. Shackelford (john-mason.shackelford@pearson.com) - bug 49380, 49445, 53547 >+ *******************************************************************************/ >+package org.eclipse.ui.texteditor.templates; >+ >+import java.net.URL; >+ >+import org.eclipse.core.runtime.FileLocator; >+import org.eclipse.core.runtime.Path; >+import org.eclipse.core.runtime.Platform; >+import org.eclipse.jface.resource.ImageDescriptor; >+import org.eclipse.jface.resource.ImageRegistry; >+import org.eclipse.swt.graphics.Image; >+import org.eclipse.swt.widgets.Display; >+import org.eclipse.ui.internal.texteditor.TextEditorPlugin; >+import org.osgi.framework.Bundle; >+ >+/** >+ * The images provided by the texteditor plugin >+ */ >+public class TemplateViewImages { >+ >+ /** >+ * The image registry containing <code>Image</code>s. >+ */ >+ 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 <code>Image<code> identified by the given key, >+ * or <code>null</code> if it does not exist. >+ * @param key >+ * @return the image >+ */ >+ public static Image getImage(String key) { >+ return getImageRegistry().get(key); >+ } >+ >+ /** >+ * Returns the <code>ImageDescriptor<code> identified by the given key, >+ * or <code>null</code> if it does not exist. >+ * @param key >+ * @return the image descriptor >+ */ >+ public static ImageDescriptor getImageDescriptor(String key) { >+ return getImageRegistry().getDescriptor(key); >+ } >+ >+} >#P org.eclipse.jdt.ui >Index: ui/org/eclipse/jdt/internal/ui/javaeditor/ClipboardOperationAction.java >=================================================================== >RCS file: /cvsroot/eclipse/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/ClipboardOperationAction.java,v >retrieving revision 1.25 >diff -u -r1.25 ClipboardOperationAction.java >--- ui/org/eclipse/jdt/internal/ui/javaeditor/ClipboardOperationAction.java 31 Aug 2006 08:52:18 -0000 1.25 >+++ ui/org/eclipse/jdt/internal/ui/javaeditor/ClipboardOperationAction.java 31 Jul 2007 18:04:39 -0000 >@@ -41,12 +41,16 @@ > import org.eclipse.jface.text.ITextOperationTarget; > import org.eclipse.jface.text.ITextSelection; > import org.eclipse.jface.text.Region; >+import org.eclipse.jface.text.templates.Template; > > import org.eclipse.ui.IWorkbenchPartSite; > import org.eclipse.ui.texteditor.IAbstractTextEditorHelpContextIds; > import org.eclipse.ui.texteditor.ITextEditor; > import org.eclipse.ui.texteditor.IWorkbenchActionDefinitionIds; > import org.eclipse.ui.texteditor.TextEditorAction; >+import org.eclipse.ui.texteditor.templates.TemplateTransfer; >+ >+import org.eclipse.ui.views.templates.ITemplatesPage; > > import org.eclipse.jdt.core.ICompilationUnit; > import org.eclipse.jdt.core.IJavaElement; >@@ -66,6 +70,7 @@ > import org.eclipse.jdt.ui.PreferenceConstants; > > import org.eclipse.jdt.internal.ui.JavaPlugin; >+import org.eclipse.jdt.internal.ui.preferences.JavaTemplatesPage; > > > /** >@@ -489,7 +494,12 @@ > } > } > } else { >- fOperationTarget.doOperation(fOperationCode); >+ Template[] templates= (Template[]) clipboard.getContents(TemplateTransfer.getInstance()); >+ if (templates != null) { >+ JavaTemplatesPage page= (JavaTemplatesPage) editor.getAdapter(ITemplatesPage.class); >+ page.insertTemplate(templates[0]); >+ } else >+ fOperationTarget.doOperation(fOperationCode); > } > } > >Index: ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java >=================================================================== >RCS file: /cvsroot/eclipse/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java,v >retrieving revision 1.430 >diff -u -r1.430 JavaEditor.java >--- ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java 25 Jul 2007 15:56:17 -0000 1.430 >+++ ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java 31 Jul 2007 18:04:55 -0000 >@@ -141,6 +141,7 @@ > > import org.eclipse.ui.views.contentoutline.ContentOutline; > import org.eclipse.ui.views.contentoutline.IContentOutlinePage; >+import org.eclipse.ui.views.templates.ITemplatesPage; > > import org.eclipse.jdt.core.IClassFile; > import org.eclipse.jdt.core.ICompilationUnit; >@@ -194,6 +195,7 @@ > import org.eclipse.jdt.internal.ui.javaeditor.selectionactions.StructureSelectNextAction; > import org.eclipse.jdt.internal.ui.javaeditor.selectionactions.StructureSelectPreviousAction; > import org.eclipse.jdt.internal.ui.javaeditor.selectionactions.StructureSelectionAction; >+import org.eclipse.jdt.internal.ui.preferences.JavaTemplatesPage; > import org.eclipse.jdt.internal.ui.search.BreakContinueTargetFinder; > import org.eclipse.jdt.internal.ui.search.ExceptionOccurrencesFinder; > import org.eclipse.jdt.internal.ui.search.ImplementOccurrencesFinder; >@@ -1333,6 +1335,9 @@ > protected JavaOutlinePage fOutlinePage; > /** Outliner context menu Id */ > protected String fOutlinerContextMenuId; >+ /** The templates page */ >+ private JavaTemplatesPage fTemplatesPage; >+ > /** > * The editor selection changed listener. > * >@@ -1778,6 +1783,10 @@ > return fOutlinePage; > } > >+ if (required.equals(ITemplatesPage.class)) { >+ return getTemplatesPage(); >+ } >+ > if (IEncodingSupport.class.equals(required)) > return fEncodingSupport; > >@@ -1832,6 +1841,14 @@ > return super.getAdapter(required); > } > >+ private JavaTemplatesPage getTemplatesPage() { >+ if (fTemplatesPage == null) { >+ fTemplatesPage= new JavaTemplatesPage(this); >+ >+ } >+ return fTemplatesPage; >+ } >+ > /** > * React to changed selection. > * >@@ -3225,6 +3242,8 @@ > protected void handleCursorPositionChanged() { > super.handleCursorPositionChanged(); > fCachedSelectedRange= getViewer().getSelectedRange(); >+ if (fTemplatesPage != null) >+ fTemplatesPage.cursorPositionChanged(); > } > > private static boolean isBracket(char character) { >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 }); >+ } >+ } >+}
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76655
|
77830
|
77831
|
78536
|
78538
|
79074
|
79118
|
79120
|
79124
|
80754