| /******************************************************************************* |
| * Copyright (c) 2000, 2010 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.gef.ui.palette.customize; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| |
| /** |
| * <code>PaletteCustomizationAction</code>s are used to manipulate the palette |
| * model. They can enable and disable themselves when needed. |
| * |
| * <p> |
| * This class is mainly a result of code-factoring. |
| * </p> |
| * |
| * @author Pratik Shah |
| */ |
| public abstract class PaletteCustomizationAction extends Action { |
| |
| /** |
| * Call this method to have the action update its state and enable or |
| * disable itself. |
| */ |
| public abstract void update(); |
| |
| /** |
| * @see org.eclipse.jface.action.Action#setImageDescriptor(ImageDescriptor) |
| */ |
| public void setImageDescriptor(ImageDescriptor newImage) { |
| super.setImageDescriptor(newImage); |
| setHoverImageDescriptor(newImage); |
| } |
| |
| } |
