| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.internal.actions; |
| |
| import org.eclipse.core.runtime.Assert; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.IWorkingSet; |
| import org.eclipse.ui.IWorkingSetManager; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.actions.WorkingSetFilterActionGroup; |
| import org.eclipse.ui.dialogs.IWorkingSetSelectionDialog; |
| import org.eclipse.ui.internal.IWorkbenchHelpContextIds; |
| import org.eclipse.ui.internal.WorkbenchMessages; |
| |
| /** |
| * Displays an IWorkingSetSelectionDialog and sets the selected |
| * working set in the action group. |
| * |
| * @since 2.1 |
| */ |
| public class SelectWorkingSetAction extends Action { |
| private Shell shell; |
| |
| private WorkingSetFilterActionGroup actionGroup; |
| |
| /** |
| * Creates a new instance of the receiver. |
| * |
| * @param actionGroup the action group this action is created in |
| * @param shell shell to use for opening working set selection dialog. |
| */ |
| public SelectWorkingSetAction(WorkingSetFilterActionGroup actionGroup, |
| Shell shell) { |
| super(WorkbenchMessages.SelectWorkingSetAction_text); |
| Assert.isNotNull(actionGroup); |
| setToolTipText(WorkbenchMessages.SelectWorkingSetAction_toolTip); |
| |
| this.shell = shell; |
| this.actionGroup = actionGroup; |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(this, |
| IWorkbenchHelpContextIds.SELECT_WORKING_SET_ACTION); |
| } |
| |
| /** |
| * Overrides method from Action |
| * |
| * @see Action#run() |
| */ |
| public void run() { |
| IWorkingSetManager manager = PlatformUI.getWorkbench() |
| .getWorkingSetManager(); |
| IWorkingSetSelectionDialog dialog = manager |
| .createWorkingSetSelectionDialog(shell, false); |
| IWorkingSet workingSet = actionGroup.getWorkingSet(); |
| |
| if (workingSet != null) { |
| dialog.setSelection(new IWorkingSet[] { workingSet }); |
| } |
| |
| if (dialog.open() == Window.OK) { |
| IWorkingSet[] result = dialog.getSelection(); |
| if (result != null && result.length > 0) { |
| actionGroup.setWorkingSet(result[0]); |
| manager.addRecentWorkingSet(result[0]); |
| } else { |
| actionGroup.setWorkingSet(null); |
| } |
| } else { |
| actionGroup.setWorkingSet(workingSet); |
| } |
| } |
| } |