| /******************************************************************************* |
| * Copyright (c) 2000, 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.jface.tests.viewers; |
| |
| import java.util.Vector; |
| |
| public class TestModel { |
| Vector fListeners = new Vector(); |
| |
| int fNumLevels; |
| |
| int fNumChildren; |
| |
| public TestModel(int numLevels, int numChildren) { |
| fNumLevels = numLevels; |
| fNumChildren = numChildren; |
| } |
| |
| public void addListener(ITestModelListener listener) { |
| fListeners.addElement(listener); |
| } |
| |
| /** |
| * Fires a model changed event to all listeners. |
| */ |
| public void fireModelChanged(TestModelChange change) { |
| for (int i = 0; i < fListeners.size(); ++i) { |
| ITestModelListener listener = (ITestModelListener) fListeners |
| .get(i); |
| listener.testModelChanged(change); |
| } |
| } |
| |
| public int getNumChildren() { |
| return fNumChildren; |
| } |
| |
| public int getNumLevels() { |
| return fNumLevels; |
| } |
| |
| public void removeListener(ITestModelListener listener) { |
| fListeners.removeElement(listener); |
| } |
| } |