| /******************************************************************************* |
| * Copyright (c) 2000, 2008 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.ui.actions; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.net.URI; |
| |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.filesystem.URIUtil; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.dialogs.ErrorDialog; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.window.IShellProvider; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.dialogs.ProjectLocationMoveDialog; |
| import org.eclipse.ui.ide.undo.MoveProjectOperation; |
| import org.eclipse.ui.ide.undo.WorkspaceUndoUtil; |
| import org.eclipse.ui.internal.ide.IDEWorkbenchMessages; |
| import org.eclipse.ui.internal.ide.IDEWorkbenchPlugin; |
| import org.eclipse.ui.internal.ide.IIDEHelpContextIds; |
| import org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog; |
| |
| /** |
| * The MoveProjectAction is the action designed to move projects specifically as |
| * they have different semantics from other resources. |
| */ |
| public class MoveProjectAction extends CopyProjectAction { |
| private static String MOVE_TOOL_TIP = IDEWorkbenchMessages.MoveProjectAction_toolTip; |
| |
| private static String MOVE_TITLE = IDEWorkbenchMessages.MoveProjectAction_text; |
| |
| private static String PROBLEMS_TITLE = IDEWorkbenchMessages.MoveProjectAction_dialogTitle; |
| |
| /** |
| * The id of this action. |
| */ |
| public static final String ID = PlatformUI.PLUGIN_ID + ".MoveProjectAction";//$NON-NLS-1$ |
| |
| /** |
| * Creates a new project move action and initializes it. |
| * |
| * @param shell |
| * the shell for any dialogs |
| * |
| * @deprecated {@link #MoveProjectAction(IShellProvider)} |
| */ |
| @Deprecated |
| public MoveProjectAction(Shell shell) { |
| super(shell, MOVE_TITLE); |
| initAction(); |
| } |
| |
| /** |
| * Creates a new project move action and initializes it. |
| * @param provider |
| * the IShellProvider for any dialogs |
| * @since 3.4 |
| */ |
| public MoveProjectAction(IShellProvider provider){ |
| super(provider, MOVE_TITLE); |
| initAction(); |
| } |
| |
| private void initAction(){ |
| setToolTipText(MOVE_TOOL_TIP); |
| setId(MoveProjectAction.ID); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(this, |
| IIDEHelpContextIds.MOVE_PROJECT_ACTION); |
| } |
| /** |
| * Return the title of the errors dialog. |
| * |
| * @return java.lang.String |
| * |
| * @deprecated As of 3.3, the error handling is performed by the undoable |
| * operation which handles the move. |
| */ |
| @Deprecated |
| @Override |
| protected String getErrorsTitle() { |
| return PROBLEMS_TITLE; |
| } |
| |
| /** |
| * Moves the project to the new values. |
| * |
| * @param project |
| * the project to move |
| * @param newLocation |
| * URI |
| * @return <code>true</code> if the copy operation completed, and |
| * <code>false</code> if it was abandoned part way |
| */ |
| boolean performMove(final IProject project, |
| final URI newLocation) { |
| |
| IRunnableWithProgress op = new IRunnableWithProgress() { |
| @Override |
| public void run(IProgressMonitor monitor) { |
| MoveProjectOperation op = new MoveProjectOperation(project, newLocation, IDEWorkbenchMessages.MoveProjectAction_moveTitle); |
| op.setModelProviderIds(getModelProviderIds()); |
| try { |
| PlatformUI.getWorkbench().getOperationSupport() |
| .getOperationHistory().execute(op, monitor, |
| WorkspaceUndoUtil.getUIInfoAdapter(shellProvider.getShell())); |
| } catch (ExecutionException e) { |
| if (e.getCause() instanceof CoreException) { |
| recordError((CoreException)e.getCause()); |
| } else { |
| IDEWorkbenchPlugin.log(e.getMessage(), e); |
| displayError(e.getMessage()); |
| } |
| } |
| } |
| }; |
| |
| try { |
| new ProgressMonitorJobsDialog(shellProvider.getShell()).run(true, true, op); |
| } catch (InterruptedException e) { |
| return false; |
| } catch (InvocationTargetException e) { |
| // CoreExceptions are collected by the operation, but unexpected runtime |
| // exceptions and errors may still occur. |
| IDEWorkbenchPlugin.log(getClass(), |
| "performMove()", e.getTargetException()); //$NON-NLS-1$ |
| displayError(NLS.bind(IDEWorkbenchMessages.MoveProjectAction_internalError, e.getTargetException().getMessage())); |
| return false; |
| } |
| |
| return true; |
| } |
| |
| /** |
| * Query for a new project destination using the parameters in the existing |
| * project. |
| * |
| * @return Object[] or null if the selection is cancelled |
| * @param project |
| * the project we are going to move. |
| */ |
| @Override |
| protected Object[] queryDestinationParameters(IProject project) { |
| ProjectLocationMoveDialog dialog = new ProjectLocationMoveDialog(shellProvider.getShell(), |
| project); |
| dialog.setTitle(IDEWorkbenchMessages.MoveProjectAction_moveTitle); |
| dialog.open(); |
| return dialog.getResult(); |
| } |
| |
| /** |
| * Implementation of method defined on <code>IAction</code>. |
| */ |
| @Override |
| public void run() { |
| |
| errorStatus = null; |
| |
| IProject project = (IProject) getSelectedResources().get(0); |
| |
| //Get the project name and location |
| Object[] destinationPaths = queryDestinationParameters(project); |
| if (destinationPaths == null) { |
| return; |
| } |
| |
| // Ideally we would have gotten the URI directly from the |
| // ProjectLocationDialog, but for backward compatibility, we |
| // use the raw string and map back to a URI. |
| URI newLocation = URIUtil.toURI((String)destinationPaths[1]); |
| |
| |
| boolean completed = performMove(project, newLocation); |
| |
| if (!completed) { |
| return; // not appropriate to show errors |
| } |
| |
| // If errors occurred, open an Error dialog |
| if (errorStatus != null) { |
| ErrorDialog |
| .openError(this.shellProvider.getShell(), PROBLEMS_TITLE, null, errorStatus); |
| errorStatus = null; |
| } |
| } |
| } |