| /******************************************************************************* |
| * Copyright (c) 2004, 2005 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.ui.internal; |
| |
| /** |
| * Represents a single integer that can send notifications when it changes. |
| * IChangeListeners can be attached which will receive notifications whenever |
| * the integer changes. |
| */ |
| public class IntModel extends Model { |
| public IntModel(int initialValue) { |
| super(new Integer(initialValue)); |
| } |
| |
| /** |
| * Sets the value of the integer and notifies all |
| * change listeners except for the one that caused the change. |
| * |
| * @param newValue the new value of the integer |
| */ |
| public void set(int newValue, IChangeListener source) { |
| setState(new Integer(newValue), source); |
| } |
| |
| /** |
| * Sets the value of the integer and notifies all change listeners |
| * of the change. |
| * |
| * @param newValue the new value of the integer |
| */ |
| public void set(int newValue) { |
| setState(new Integer(newValue), null); |
| } |
| |
| /** |
| * Returns the value of the integer. |
| * |
| * @return the value of the integer |
| */ |
| public int get() { |
| return ((Integer) getState()).intValue(); |
| } |
| } |