| /******************************************************************************* |
| * Copyright (c) 2000, 2005 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.jdt.internal.ui.workingsets; |
| |
| import org.eclipse.swt.widgets.Shell; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.util.Assert; |
| import org.eclipse.jface.window.Window; |
| |
| import org.eclipse.ui.IWorkbenchPartSite; |
| import org.eclipse.ui.IWorkingSet; |
| import org.eclipse.ui.IWorkingSetManager; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.dialogs.IWorkingSetSelectionDialog; |
| |
| import org.eclipse.jdt.internal.ui.IJavaHelpContextIds; |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| |
| /** |
| * Displays an IWorkingSetSelectionDialog and sets the selected |
| * working set in the action group's view. |
| * |
| * @since 2.0 |
| */ |
| public class SelectWorkingSetAction extends Action { |
| private IWorkbenchPartSite fSite; |
| private Shell fShell; |
| private WorkingSetFilterActionGroup fActionGroup; |
| |
| public SelectWorkingSetAction(WorkingSetFilterActionGroup actionGroup, IWorkbenchPartSite site) { |
| this(actionGroup); |
| fSite= site; |
| } |
| |
| public SelectWorkingSetAction(WorkingSetFilterActionGroup actionGroup, Shell shell) { |
| this(actionGroup); |
| fShell= shell; |
| } |
| |
| private SelectWorkingSetAction(WorkingSetFilterActionGroup actionGroup) { |
| super(WorkingSetMessages.SelectWorkingSetAction_text); |
| Assert.isNotNull(actionGroup); |
| setToolTipText(WorkingSetMessages.SelectWorkingSetAction_toolTip); |
| fActionGroup= actionGroup; |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.SELECT_WORKING_SET_ACTION); |
| } |
| |
| /* |
| * Overrides method from Action |
| */ |
| public void run() { |
| Shell shell= getShell(); |
| IWorkingSetManager manager= PlatformUI.getWorkbench().getWorkingSetManager(); |
| IWorkingSetSelectionDialog dialog= manager.createWorkingSetSelectionDialog(shell, false); |
| IWorkingSet workingSet= fActionGroup.getWorkingSet(); |
| if (workingSet != null) |
| dialog.setSelection(new IWorkingSet[]{workingSet}); |
| |
| if (dialog.open() == Window.OK) { |
| IWorkingSet[] result= dialog.getSelection(); |
| if (result != null && result.length > 0) { |
| fActionGroup.setWorkingSet(result[0], true); |
| manager.addRecentWorkingSet(result[0]); |
| } |
| else |
| fActionGroup.setWorkingSet(null, true); |
| } |
| } |
| |
| private Shell getShell() { |
| if (fSite != null) { |
| return fSite.getShell(); |
| } else if (fShell != null) { |
| return fShell; |
| } else { |
| return JavaPlugin.getActiveWorkbenchShell(); |
| } |
| } |
| } |