| /******************************************************************************* |
| * 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.debug.internal.ui.views.memory; |
| |
| import org.eclipse.debug.internal.ui.DebugPluginImages; |
| import org.eclipse.debug.internal.ui.DebugUIMessages; |
| import org.eclipse.debug.internal.ui.IInternalDebugUIConstants; |
| import org.eclipse.debug.ui.memory.IMemoryRendering; |
| import org.eclipse.debug.ui.memory.IMemoryRenderingContainer; |
| import org.eclipse.jface.action.Action; |
| |
| |
| /** |
| * Remove Memory Rendering action |
| * This action serves two purposes: |
| * - remove memory rendering from Memory Rendering Pane |
| * - quck way to remove a memory block from Memory Rendering Pane |
| * |
| * When user clicks on the this tool bar action, it simply removes |
| * the top view tab from Memory Rendering Pane. |
| * @since 3.0 |
| */ |
| public class RemoveMemoryRenderingAction extends Action |
| { |
| private IMemoryRenderingContainer fViewPane; |
| public RemoveMemoryRenderingAction(IMemoryRenderingContainer viewPane) |
| { |
| // create action as drop down |
| super(DebugUIMessages.RemoveMemoryRenderingAction_Remove_rendering, AS_PUSH_BUTTON); |
| setText(DebugUIMessages.RemoveMemoryRenderingAction_Remove_rendering); |
| |
| setToolTipText(DebugUIMessages.RemoveMemoryRenderingAction_Remove_rendering); |
| setImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_ELCL_REMOVE_MEMORY)); |
| setHoverImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_LCL_REMOVE_MEMORY)); |
| setDisabledImageDescriptor(DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_DLCL_REMOVE_MEMORY)); |
| fViewPane = viewPane; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.action.IAction#run() |
| */ |
| public void run() { |
| |
| // user has click on the RemoveMemoryRendering button |
| IMemoryViewTab topTab = getViewTab(); |
| |
| if (topTab != null) |
| { |
| IMemoryRendering rendering = topTab.getRendering(); |
| |
| if (rendering != null) |
| { |
| fViewPane.removeMemoryRendering(rendering); |
| } |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see com.ibm.debug.defaultrenderings.internal.actions.AbstractMemoryAction#getViewTab() |
| */ |
| IMemoryViewTab getViewTab() { |
| if (fViewPane instanceof IMemoryView) |
| { |
| return ((IMemoryView)fViewPane).getTopMemoryTab(); |
| } |
| return null; |
| } |
| } |