diff options
Diffstat (limited to 'bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/handlers/StructuredSelectHistoryHandler.java')
-rw-r--r-- | bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/handlers/StructuredSelectHistoryHandler.java | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/handlers/StructuredSelectHistoryHandler.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/handlers/StructuredSelectHistoryHandler.java deleted file mode 100644 index 13c552864a..0000000000 --- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/handlers/StructuredSelectHistoryHandler.java +++ /dev/null @@ -1,51 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2008 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.wst.sse.ui.internal.handlers; - -import org.eclipse.core.commands.AbstractHandler; -import org.eclipse.core.commands.ExecutionEvent; -import org.eclipse.core.commands.ExecutionException; -import org.eclipse.jface.text.IRegion; -import org.eclipse.ui.IEditorPart; -import org.eclipse.ui.handlers.HandlerUtil; -import org.eclipse.ui.texteditor.ITextEditor; -import org.eclipse.wst.sse.ui.internal.selection.SelectionHistory; - -public class StructuredSelectHistoryHandler extends AbstractHandler { - - public Object execute(ExecutionEvent event) throws ExecutionException { - IEditorPart editor = HandlerUtil.getActiveEditor(event); - SelectionHistory history = (SelectionHistory) editor.getAdapter(SelectionHistory.class); - if (history != null) { - IRegion old = history.getLast(); - if (old != null) { - try { - history.ignoreSelectionChanges(); - - ITextEditor textEditor = null; - if (editor instanceof ITextEditor) - textEditor = (ITextEditor) editor; - else { - Object o = editor.getAdapter(ITextEditor.class); - if (o != null) - textEditor = (ITextEditor) o; - } - if (textEditor != null) - textEditor.selectAndReveal(old.getOffset(), old.getLength()); - } - finally { - history.listenToSelectionChanges(); - } - } - } - return null; - } -} |