| /******************************************************************************* |
| * Copyright (c) 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.wst.dtd.ui.internal; |
| |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.views.properties.IPropertySheetPage; |
| import org.eclipse.ui.views.properties.tabbed.ITabbedPropertySheetPageContributor; |
| import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage; |
| |
| class DTDTabbedPropertySheetPage extends TabbedPropertySheetPage { |
| |
| private ISelection oldSelection = null; |
| |
| public DTDTabbedPropertySheetPage(ITabbedPropertySheetPageContributor tabbedPropertySheetPageContributor) { |
| super(tabbedPropertySheetPageContributor); |
| } |
| |
| public void selectionChanged(IWorkbenchPart part, ISelection selection) { |
| IWorkbenchWindow workbenchWindow = getSite().getWorkbenchWindow(); |
| if (workbenchWindow != null) { |
| IWorkbenchPage activePage = workbenchWindow.getActivePage(); |
| if (activePage != null) { |
| IEditorPart activeEditor = activePage.getActiveEditor(); |
| if (activeEditor != null) { |
| // make sure the correct editor is active |
| if (activeEditor.getAdapter(IPropertySheetPage.class) == DTDTabbedPropertySheetPage.this) { |
| if (oldSelection == null || !oldSelection.equals(selection)) { |
| oldSelection = selection; |
| super.selectionChanged(part, selection); |
| } |
| } |
| } |
| } |
| } |
| } |
| } |