| /******************************************************************************* |
| * Copyright (c) 2005, 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.wst.server.ui.internal.view.servers; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.dialogs.ProgressMonitorDialog; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.ISharedImages; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.texteditor.IWorkbenchActionDefinitionIds; |
| import org.eclipse.wst.server.core.IModule; |
| import org.eclipse.wst.server.core.IServer; |
| import org.eclipse.wst.server.core.IServerWorkingCopy; |
| import org.eclipse.wst.server.ui.internal.Messages; |
| import org.eclipse.wst.server.ui.internal.ServerUIPlugin; |
| import org.eclipse.wst.server.ui.internal.Trace; |
| /** |
| * Action for removing a module from a server. |
| */ |
| public class RemoveModuleAction extends Action { |
| protected IServer server; |
| protected IModule module; |
| protected Shell shell; |
| CoreException saveServerException = null; |
| |
| /** |
| * RemoveModuleAction constructor. |
| * |
| * @param shell a shell |
| * @param server a server |
| * @param module a module |
| */ |
| public RemoveModuleAction(Shell shell, IServer server, IModule module) { |
| super(Messages.actionRemove); |
| this.shell = shell; |
| ISharedImages sharedImages = PlatformUI.getWorkbench().getSharedImages(); |
| setImageDescriptor(sharedImages.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE)); |
| setDisabledImageDescriptor(sharedImages.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE_DISABLED)); |
| setActionDefinitionId(IWorkbenchActionDefinitionIds.DELETE); |
| this.server = server; |
| this.module = module; |
| } |
| |
| /** |
| * Invoked when an action occurs. |
| */ |
| public void run() { |
| if (MessageDialog.openConfirm(shell, Messages.defaultDialogTitle, Messages.dialogRemoveModuleConfirm)) { |
| try { |
| final ProgressMonitorDialog dialog = new ProgressMonitorDialog(shell); |
| dialog.setBlockOnOpen(false); |
| dialog.setCancelable(true); |
| IRunnableWithProgress runnable = new IRunnableWithProgress() { |
| public void run(IProgressMonitor monitor) { |
| try { |
| IServerWorkingCopy wc = server.createWorkingCopy(); |
| if (monitor.isCanceled()) { |
| return; |
| } |
| wc.modifyModules(null, new IModule[] { module }, monitor); |
| if (monitor.isCanceled()) { |
| return; |
| } |
| server = wc.save(true, monitor); |
| Trace.trace(Trace.INFO, "Done save server configuration in RemoveModuleAction."); |
| } catch (CoreException e) { |
| Trace.trace(Trace.WARNING, "Failed to save server configuration. Could not remove module", e); |
| saveServerException = e; |
| } |
| } |
| }; |
| dialog.run(true, true, runnable); |
| |
| // Error when saving server so do not proceed on the remove action. |
| if (saveServerException != null) { |
| return; |
| } |
| |
| if (server.getServerState() != IServer.STATE_STOPPED && |
| ServerUIPlugin.getPreferences().getPublishOnAddRemoveModule()) { |
| final IAdaptable info = new IAdaptable() { |
| public Object getAdapter(Class adapter) { |
| if (Shell.class.equals(adapter)) |
| return shell; |
| return null; |
| } |
| }; |
| server.publish(IServer.PUBLISH_INCREMENTAL, null, info, null); |
| } |
| } catch (Exception e) { |
| Trace.trace(Trace.WARNING, "Could not remove module", e); |
| } |
| } |
| } |
| } |