diff options
Diffstat (limited to 'bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/edit/ui/CleanupActionCSSDelegate.java')
-rw-r--r-- | bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/edit/ui/CleanupActionCSSDelegate.java | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/edit/ui/CleanupActionCSSDelegate.java b/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/edit/ui/CleanupActionCSSDelegate.java deleted file mode 100644 index f261af2f2c..0000000000 --- a/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/edit/ui/CleanupActionCSSDelegate.java +++ /dev/null @@ -1,124 +0,0 @@ -package org.eclipse.wst.css.ui.internal.edit.ui; - -import org.eclipse.jface.action.IAction; -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.text.ITextSelection; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.window.Window; -import org.eclipse.swt.custom.BusyIndicator; -import org.eclipse.swt.widgets.Event; -import org.eclipse.ui.IActionDelegate2; -import org.eclipse.ui.IEditorActionDelegate; -import org.eclipse.ui.IEditorPart; -import org.eclipse.ui.IViewActionDelegate; -import org.eclipse.ui.IViewPart; -import org.eclipse.ui.texteditor.ITextEditor; -import org.eclipse.wst.css.core.internal.cleanup.CleanupProcessorCSS; -import org.eclipse.wst.css.ui.internal.CSSUIMessages; -import org.eclipse.wst.sse.core.StructuredModelManager; -import org.eclipse.wst.sse.core.internal.cleanup.IStructuredCleanupProcessor; -import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel; -import org.eclipse.wst.sse.ui.internal.SSEUIMessages; - -/** - * Cleanup action delegate for CSS editor - */ -public class CleanupActionCSSDelegate implements IEditorActionDelegate, IActionDelegate2, IViewActionDelegate { - private IEditorPart fEditor; - private IStructuredCleanupProcessor fCleanupProcessor; - - public void setActiveEditor(IAction action, IEditorPart targetEditor) { - fEditor = targetEditor; - } - - public void dispose() { - // nulling out just in case - fEditor = null; - fCleanupProcessor = null; - } - - public void init(IAction action) { - if (action != null) { - action.setText(CSSUIMessages.CleanupDocument_label); - action.setToolTipText(CSSUIMessages.CleanupDocument_tooltip); - action.setDescription(CSSUIMessages.CleanupDocument_description); - } - } - - public void runWithEvent(IAction action, Event event) { - run(action); - } - - public void init(IViewPart view) { - // do nothing - } - - public void run(IAction action) { - if (fEditor instanceof ITextEditor) { - final ITextEditor editor = (ITextEditor) fEditor; - Dialog cleanupDialog = new CleanupDialogCSS(editor.getSite().getShell()); - if (cleanupDialog.open() == Window.OK) { - // setup runnable - Runnable runnable = new Runnable() { - public void run() { - IStructuredCleanupProcessor cleanupProcessor = getCleanupProcessor(); - if (cleanupProcessor != null) { - IStructuredModel model = null; - try { - model = StructuredModelManager.getModelManager().getExistingModelForEdit(editor.getDocumentProvider().getDocument(editor.getEditorInput())); - if (model != null) - cleanupProcessor.cleanupModel(model); - } - finally { - if (model != null) - model.releaseFromEdit(); - } - } - } - }; - - // TODO: make independent of 'model'. - IStructuredModel model = null; - try { - model = StructuredModelManager.getModelManager().getExistingModelForEdit(editor.getDocumentProvider().getDocument(editor.getEditorInput())); - if (model != null) { - // begin recording - ITextSelection selection = (ITextSelection) editor.getSelectionProvider().getSelection(); - model.beginRecording(this, SSEUIMessages.Cleanup_Document_UI_, SSEUIMessages.Cleanup_Document_UI_, selection.getOffset(), selection.getLength()); //$NON-NLS-1$ //$NON-NLS-2$ - - // tell the model that we are about to make a big - // model change - model.aboutToChangeModel(); - - // run - BusyIndicator.showWhile(fEditor.getEditorSite().getWorkbenchWindow().getShell().getDisplay(), runnable); - } - } - finally { - if (model != null) { - // tell the model that we are done with the big - // model - // change - model.changedModel(); - - // end recording - ITextSelection selection = (ITextSelection) editor.getSelectionProvider().getSelection(); - model.endRecording(this, selection.getOffset(), selection.getLength()); - model.releaseFromEdit(); - } - } - } - } - } - - public void selectionChanged(IAction action, ISelection selection) { - // do nothing - } - - IStructuredCleanupProcessor getCleanupProcessor() { - if (fCleanupProcessor == null) - fCleanupProcessor = new CleanupProcessorCSS(); - - return fCleanupProcessor; - } -} |