| /******************************************************************************* |
| * 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.debug.internal.ui.actions; |
| |
| |
| import java.util.Iterator; |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.debug.core.model.ISuspendResume; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| |
| public class ResumeActionDelegate extends AbstractListenerActionDelegate { |
| |
| /** |
| * @see AbstractDebugActionDelegate#doAction(Object) |
| */ |
| protected void doAction(Object object) throws DebugException { |
| if (object instanceof ISuspendResume) { |
| ISuspendResume resume = (ISuspendResume)object; |
| if(resume.canResume()) { |
| resume.resume(); |
| } |
| } |
| } |
| |
| /** |
| * @see AbstractDebugActionDelegate#isEnabledFor(Object) |
| */ |
| protected boolean isEnabledFor(Object element) { |
| return element instanceof ISuspendResume && ((ISuspendResume) element).canResume(); |
| } |
| |
| /** |
| * @see AbstractDebugActionDelegate#getEnableStateForSelection(IStructuredSelection) |
| */ |
| protected boolean getEnableStateForSelection(IStructuredSelection selection) { |
| boolean enabled = false; |
| for (Iterator i = selection.iterator(); i.hasNext(); ) { |
| Object element = i.next(); |
| if (!(element instanceof ISuspendResume)) { |
| return false; //all elements should be IStructuredSelection |
| } |
| if (!enabled && isEnabledFor(element)) { |
| enabled = true; |
| } |
| } |
| return enabled; |
| } |
| |
| /** |
| * @see AbstractDebugActionDelegate#getStatusMessage() |
| */ |
| protected String getStatusMessage() { |
| return ActionMessages.getString("ResumeActionDelegate.Exceptions_occurred_attempting_to_resume._2"); //$NON-NLS-1$ |
| } |
| |
| /** |
| * @see AbstractDebugActionDelegate#getErrorDialogMessage() |
| */ |
| protected String getErrorDialogMessage() { |
| return ActionMessages.getString("ResumeActionDelegate.Resume_failed._1"); //$NON-NLS-1$ |
| } |
| |
| /** |
| * @see AbstractDebugActionDelegate#getErrorDialogTitle() |
| */ |
| protected String getErrorDialogTitle() { |
| return ActionMessages.getString("ResumeActionDelegate.Resume_3"); //$NON-NLS-1$ |
| } |
| } |