| /******************************************************************************* |
| * Copyright (c) 2003, 2011 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; |
| |
| import org.eclipse.core.resources.*; |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.jface.dialogs.ErrorDialog; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.model.IWorkbenchAdapter; |
| |
| import org.eclipse.wst.server.core.IServer; |
| import org.eclipse.wst.server.core.ServerUtil; |
| import org.eclipse.wst.server.core.internal.ServerPlugin; |
| /** |
| * Eclipse utility methods. |
| */ |
| public class EclipseUtil { |
| /** |
| * EclipseUtil constructor comment. |
| */ |
| private EclipseUtil() { |
| super(); |
| } |
| |
| /** |
| * Creates a new server project with the given name. If path is |
| * null, it will be created in the default location. |
| * |
| * @param name java.lang.String |
| * @param path org.eclipse.core.resource.IPath |
| * @param monitor |
| * @return org.eclipse.core.runtime.IStatus |
| */ |
| private static IStatus createServerProject(String name, IPath path, IProgressMonitor monitor) { |
| //monitor = ProgressUtil.getMonitorFor(monitor); |
| //monitor.beginTask(ServerPlugin.getResource("%createServerProjectTask"), 3000); |
| |
| try { |
| IWorkspace workspace = ResourcesPlugin.getWorkspace(); |
| IProject project = workspace.getRoot().getProject(name); |
| |
| // get a project descriptor |
| IProjectDescription description = workspace.newProjectDescription(name); |
| description.setLocation(path); |
| |
| project.create(description, ProgressUtil.getSubMonitorFor(monitor, 1000)); |
| if (monitor.isCanceled()) |
| return null; |
| project.open(ProgressUtil.getSubMonitorFor(monitor, 1000)); |
| if (monitor.isCanceled()) |
| return null; |
| |
| // add the server project nature |
| ServerPlugin.getProjectProperties(project).setServerProject(true, monitor); |
| |
| if (monitor.isCanceled()) |
| return null; |
| |
| return Status.OK_STATUS; |
| } catch (CoreException ce) { |
| if (Trace.SEVERE) { |
| Trace.trace(Trace.STRING_SEVERE, "Could not create server project named " + name, ce); |
| } |
| return new Status(IStatus.ERROR, ServerUIPlugin.PLUGIN_ID, 0, NLS.bind(Messages.errorCouldNotCreateServerProjectStatus, ce.getMessage()), ce); |
| } catch (Exception e) { |
| if (Trace.SEVERE) { |
| Trace.trace(Trace.STRING_SEVERE, "Could not create server project (2) named " + name, e); |
| } |
| return new Status(IStatus.ERROR, ServerUIPlugin.PLUGIN_ID, 0, Messages.errorCouldNotCreateServerProject, e); |
| } finally { |
| monitor.done(); |
| } |
| } |
| |
| /** |
| * Creates a new server project with the given name. If path is |
| * null, it will be created in the default location. |
| * |
| * @param shell a shell |
| * @param name a name |
| * @param path a path |
| * @param monitor a progress monitor, or null |
| */ |
| public static void createNewServerProject(final Shell shell, String name, IPath path, IProgressMonitor monitor) { |
| final IStatus status = createServerProject(name, path, monitor); |
| if (!status.isOK()) { |
| Display.getDefault().asyncExec(new Runnable() { |
| public void run() { |
| Shell shell2 = shell; |
| if (shell == null) |
| shell2 = getShell(); |
| openError(shell2, Messages.errorCouldNotCreateServerProject, status); |
| } |
| }); |
| } |
| } |
| |
| /** |
| * Returns the image for a project. |
| * |
| * @param project org.eclipse.core.resources.IProject |
| * @return org.eclipse.jface.resource.ImageDescriptor |
| */ |
| public static ImageDescriptor getProjectImageDescriptor(IProject project) { |
| if (project == null) |
| return null; |
| |
| IWorkbenchAdapter adapter = (IWorkbenchAdapter) project.getAdapter(IWorkbenchAdapter.class); |
| |
| if (adapter != null) |
| return adapter.getImageDescriptor(project); |
| |
| return null; |
| } |
| |
| /** |
| * Return a shell for the workbench. |
| * |
| * @return org.eclipse.swt.widgets.Shell |
| */ |
| public static Shell getShell() { |
| return getStandardDisplay().getActiveShell(); |
| } |
| |
| /** |
| * Returns the standard display to be used. The method first checks, if |
| * the thread calling this method has an associated display. If so, this |
| * display is returned. Otherwise the method returns the default display. |
| * |
| * @return the display |
| */ |
| public static Display getStandardDisplay() { |
| Display display = Display.getCurrent(); |
| if (display == null) |
| display = Display.getDefault(); |
| |
| return display; |
| } |
| |
| /** |
| * Open a dialog window. |
| * |
| * @param message java.lang.String |
| */ |
| public static void openError(final String message) { |
| Display.getDefault().asyncExec(new Runnable() { |
| public void run() { |
| Shell shell = getShell(); |
| MessageDialog.openError(shell, Messages.errorDialogTitle, message); |
| } |
| }); |
| } |
| |
| /** |
| * Open a dialog window. |
| * |
| * @param message java.lang.String |
| * @param status IStatus |
| */ |
| public static void openError(final String message, final IStatus status) { |
| Display.getDefault().asyncExec(new Runnable() { |
| public void run() { |
| Shell shell = getShell(); |
| ErrorDialog.openError(shell, Messages.errorDialogTitle, message, status); |
| } |
| }); |
| } |
| |
| /** |
| * Open a dialog window. |
| * |
| * @param shell the shell |
| * @param message the message |
| */ |
| public static void openError(Shell shell, String message) { |
| MessageDialog.openError(shell, Messages.errorDialogTitle, message); |
| } |
| |
| /** |
| * Open a dialog window. |
| * |
| * @param shell a shell |
| * @param message a message |
| * @param status a status |
| */ |
| public static void openError(Shell shell, String message, IStatus status) { |
| ErrorDialog.openError(shell, Messages.errorDialogTitle, message, status); |
| } |
| |
| /** |
| * Do a validateEdit() on the given server. |
| * |
| * @param shell a shell |
| * @param server a server |
| * @return true if validate edit worked |
| */ |
| public static boolean validateEdit(Shell shell, IServer server) { |
| IStatus status = ServerUtil.validateEdit(shell, server); |
| return validateEdit(shell, status); |
| } |
| |
| protected static boolean validateEdit(Shell shell, IStatus status) { |
| if (status != null && status.getSeverity() == IStatus.ERROR) { |
| // inform user |
| String message = Messages.editorValidateEditFailureMessage; |
| ErrorDialog.openError(shell, Messages.errorDialogTitle, message, status); |
| |
| // do not execute command |
| return false; |
| } |
| return true; |
| } |
| } |