| /******************************************************************************* |
| * Copyright (c) 2000, 2004 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.common.ui.provisional.editors; |
| |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.jface.util.ListenerList; |
| import org.eclipse.jface.util.SafeRunnable; |
| import org.eclipse.jface.viewers.IPostSelectionProvider; |
| import org.eclipse.jface.viewers.ISelectionChangedListener; |
| import org.eclipse.jface.viewers.SelectionChangedEvent; |
| import org.eclipse.ui.part.MultiPageEditorPart; |
| import org.eclipse.ui.part.MultiPageSelectionProvider; |
| |
| public class PostMultiPageSelectionProvider extends MultiPageSelectionProvider implements IPostSelectionProvider { |
| private ListenerList postListeners; |
| |
| public PostMultiPageSelectionProvider(MultiPageEditorPart multiPageEditor) { |
| super(multiPageEditor); |
| postListeners = new ListenerList(); |
| } |
| |
| public void addPostSelectionChangedListener(ISelectionChangedListener listener) { |
| postListeners.add(listener); |
| } |
| |
| public void firePostSelectionChanged(final SelectionChangedEvent event) { |
| Object[] listeners = postListeners.getListeners(); |
| for (int i = 0; i < listeners.length; ++i) { |
| final ISelectionChangedListener pl = (ISelectionChangedListener) listeners[i]; |
| Platform.run(new SafeRunnable() { |
| public void run() { |
| pl.selectionChanged(event); |
| } |
| }); |
| } |
| } |
| |
| public void removePostSelectionChangedListener(ISelectionChangedListener listener) { |
| postListeners.remove(listener); |
| } |
| } |