| /******************************************************************************* |
| * Copyright (c) 2000, 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.jdt.internal.ui.workingsets; |
| |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IPageListener; |
| import org.eclipse.ui.IPartListener; |
| import org.eclipse.ui.IWindowListener; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.IWorkbenchWindow; |
| |
| |
| public abstract class EditorTracker implements IWindowListener, IPageListener, IPartListener { |
| |
| //--- Window listener |
| |
| @Override |
| public void windowActivated(IWorkbenchWindow window) { |
| } |
| @Override |
| public void windowDeactivated(IWorkbenchWindow window) { |
| } |
| @Override |
| public void windowClosed(IWorkbenchWindow window) { |
| window.removePageListener(this); |
| } |
| @Override |
| public void windowOpened(IWorkbenchWindow window) { |
| window.addPageListener(this); |
| } |
| |
| //---- IPageListener |
| |
| @Override |
| public void pageActivated(IWorkbenchPage page) { |
| } |
| @Override |
| public void pageClosed(IWorkbenchPage page) { |
| page.removePartListener(this); |
| } |
| @Override |
| public void pageOpened(IWorkbenchPage page) { |
| page.addPartListener(this); |
| } |
| |
| //---- Part Listener |
| |
| @Override |
| public void partActivated(IWorkbenchPart part) { |
| } |
| @Override |
| public void partBroughtToTop(IWorkbenchPart part) { |
| } |
| @Override |
| public void partClosed(IWorkbenchPart part) { |
| if (part instanceof IEditorPart) { |
| editorClosed((IEditorPart)part); |
| } |
| } |
| @Override |
| public void partDeactivated(IWorkbenchPart part) { |
| } |
| @Override |
| public void partOpened(IWorkbenchPart part) { |
| if (part instanceof IEditorPart) { |
| editorOpened((IEditorPart)part); |
| } |
| } |
| |
| public abstract void editorOpened(IEditorPart part); |
| |
| public abstract void editorClosed(IEditorPart part); |
| |
| } |