| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.compare.internal; |
| |
| import java.util.ResourceBundle; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.compare.CompareConfiguration; |
| |
| /** |
| * Toggles a boolean property of an <code>ICompareConfiguration</code>. |
| */ |
| public class ChangePropertyAction extends Action { |
| |
| private CompareConfiguration fCompareConfiguration; |
| private String fPropertyKey; |
| private ResourceBundle fBundle; |
| private String fPrefix; |
| |
| |
| public ChangePropertyAction(ResourceBundle bundle, CompareConfiguration cc, String rkey, String pkey) { |
| fPropertyKey= pkey; |
| fBundle= bundle; |
| fPrefix= rkey; |
| Utilities.initAction(this, fBundle, fPrefix); |
| setCompareConfiguration(cc); |
| } |
| |
| public void run() { |
| boolean b= !Utilities.getBoolean(fCompareConfiguration, fPropertyKey, false); |
| setChecked(b); |
| if (fCompareConfiguration != null) |
| fCompareConfiguration.setProperty(fPropertyKey, new Boolean(b)); |
| } |
| |
| public void setChecked(boolean state) { |
| super.setChecked(state); |
| Utilities.initToggleAction(this, fBundle, fPrefix, state); |
| } |
| |
| public void setCompareConfiguration(CompareConfiguration cc) { |
| fCompareConfiguration= cc; |
| setChecked(Utilities.getBoolean(fCompareConfiguration, fPropertyKey, false)); |
| } |
| } |
