| /******************************************************************************* |
| * Copyright (c) 2006, 2013 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.debug.internal.ui.commands.actions; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.ILaunch; |
| import org.eclipse.debug.core.IRequest; |
| import org.eclipse.debug.core.commands.ITerminateHandler; |
| import org.eclipse.debug.internal.core.commands.Request; |
| import org.eclipse.debug.internal.ui.DebugPluginImages; |
| import org.eclipse.debug.internal.ui.DebugUIPlugin; |
| import org.eclipse.debug.internal.ui.IInternalDebugUIConstants; |
| import org.eclipse.debug.internal.ui.actions.ActionMessages; |
| import org.eclipse.debug.internal.ui.views.DebugUIViewsMessages; |
| import org.eclipse.debug.ui.actions.DebugCommandAction; |
| import org.eclipse.debug.ui.contexts.DebugContextEvent; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.swt.widgets.Event; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PlatformUI; |
| |
| /** |
| * Terminate and remove action. |
| * |
| * @since 3.3 |
| */ |
| public class TerminateAndRemoveAction extends DebugCommandAction { |
| |
| /** |
| * Whether the target can be terminated. The action is always enabled, |
| * but does not always need to terminate the target first. |
| */ |
| private boolean fCanTerminate = false; |
| |
| /** |
| * Local copy of part, possibly null |
| */ |
| private IWorkbenchPart fMyPart = null; |
| |
| @Override |
| public String getText() { |
| return ActionMessages.TerminateAndRemoveAction_0; |
| } |
| |
| @Override |
| public String getHelpContextId() { |
| return "org.eclipse.debug.ui.terminate_and_remove_action_context"; //$NON-NLS-1$ |
| } |
| |
| @Override |
| public String getId() { |
| return "org.eclipse.debug.ui.debugview.popupMenu.terminateAndRemove"; //$NON-NLS-1$ |
| } |
| |
| @Override |
| public String getToolTipText() { |
| return ActionMessages.TerminateAndRemoveAction_3; |
| } |
| |
| @Override |
| public ImageDescriptor getDisabledImageDescriptor() { |
| return DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_DLCL_TERMINATE_AND_REMOVE); |
| } |
| |
| @Override |
| public ImageDescriptor getHoverImageDescriptor() { |
| return DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_ELCL_TERMINATE_AND_REMOVE); |
| } |
| |
| @Override |
| public ImageDescriptor getImageDescriptor() { |
| return DebugPluginImages.getImageDescriptor(IInternalDebugUIConstants.IMG_ELCL_TERMINATE_AND_REMOVE); |
| } |
| |
| @Override |
| protected Class<ITerminateHandler> getCommandType() { |
| return ITerminateHandler.class; |
| } |
| |
| @Override |
| public void debugContextChanged(DebugContextEvent event) { |
| boolean isAllTerminated = true; |
| ISelection context = event.getContext(); |
| if (context instanceof IStructuredSelection) { |
| for (Object element : ((IStructuredSelection)context)) { |
| if (!isTerminated(element)) { |
| isAllTerminated = false; |
| break; |
| } |
| } |
| } |
| // IF all elements are terminated, we don't need to query the terminate handler, just |
| // enable the action, which whill just remove the terminated launches (bug 324959). |
| fCanTerminate = !isAllTerminated; |
| if (isAllTerminated) { |
| setEnabled(true); |
| } else { |
| super.debugContextChanged(event); |
| } |
| } |
| |
| protected boolean isTerminated(Object element) { |
| ILaunch launch = DebugUIPlugin.getLaunch(element); |
| if (launch != null) { |
| return launch.isTerminated(); |
| } |
| return false; |
| } |
| |
| |
| @Override |
| protected void postExecute(IRequest request, Object[] targets) { |
| IStatus status = request.getStatus(); |
| if(status == null || status.isOK()) { |
| for (Object target : targets) { |
| ILaunch launch = DebugUIPlugin.getLaunch(target); |
| if (launch != null) { |
| DebugPlugin.getDefault().getLaunchManager().removeLaunch(launch); |
| } |
| } |
| } |
| } |
| |
| @Override |
| public void runWithEvent(Event event) { |
| if (fCanTerminate) { |
| IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); |
| if (window != null) { |
| if (!MessageDialog.openQuestion(window.getShell(), DebugUIViewsMessages.LaunchView_Terminate_and_Remove_1, DebugUIViewsMessages.LaunchView_Terminate_and_remove_selected__2)) { |
| return; |
| } |
| } |
| super.runWithEvent(event); |
| } else { |
| // don't terminate, just remove |
| // TODO: make #getContext() API in next release |
| ISelection sel = null; |
| if (fMyPart != null) { |
| sel = getDebugContextService().getActiveContext(fMyPart.getSite().getId()); |
| } else { |
| sel = getDebugContextService().getActiveContext(); |
| } |
| if (sel instanceof IStructuredSelection) { |
| IStructuredSelection ss = (IStructuredSelection) sel; |
| postExecute(new Request(), ss.toArray()); |
| } |
| } |
| } |
| |
| @Override |
| public void init(IWorkbenchPart part) { |
| super.init(part); // TODO: if #getContext() was API, this would not be needed |
| fMyPart = part; |
| } |
| } |