| /******************************************************************************* |
| * Copyright (c) 2005, 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 java.util.Arrays; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.ActionContributionItem; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.action.Separator; |
| import org.eclipse.jface.bindings.keys.IKeyLookup; |
| import org.eclipse.jface.bindings.keys.KeyLookupFactory; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.swt.widgets.Event; |
| import org.eclipse.swt.widgets.Menu; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.IWorkingSet; |
| import org.eclipse.ui.internal.WorkbenchMessages; |
| import org.eclipse.ui.internal.dialogs.SimpleWorkingSetSelectionDialog; |
| |
| /** |
| * Action to select the visible working sets for a given workbench page. |
| * |
| * @since 3.2 |
| */ |
| public class SelectWorkingSetsAction extends AbstractWorkingSetPulldownDelegate { |
| |
| private class ManageWorkingSetsAction extends Action { |
| |
| ManageWorkingSetsAction() { |
| super(WorkbenchMessages.Edit); |
| } |
| |
| public void run() { |
| SelectWorkingSetsAction.this.run(this); |
| } |
| } |
| |
| private class ToggleWorkingSetAction extends Action { |
| private IWorkingSet set; |
| |
| ToggleWorkingSetAction(IWorkingSet set) { |
| super(set.getLabel(), IAction.AS_CHECK_BOX); |
| setImageDescriptor(set.getImageDescriptor()); |
| this.set = set; |
| setChecked(isWorkingSetEnabled(set)); |
| } |
| |
| public void runWithEvent(Event event) { |
| |
| Set newList = new HashSet(Arrays.asList(getWindow().getActivePage() |
| .getWorkingSets())); |
| |
| if (isChecked()) { |
| // if the primary modifier key is down then clear the list |
| // first. this makes the selection exclusive rather than |
| // additive. |
| boolean modified = (event.stateMask & KeyLookupFactory |
| .getDefault().formalModifierLookup(IKeyLookup.M1_NAME)) != 0; |
| |
| if (modified) |
| newList.clear(); |
| newList.add(set); |
| } else { |
| newList.remove(set); |
| } |
| |
| getWindow().getActivePage().setWorkingSets( |
| (IWorkingSet[]) newList.toArray(new IWorkingSet[newList |
| .size()])); |
| } |
| } |
| |
| protected void fillMenu(Menu menu) { |
| IWorkingSet[][] typedSets = splitSets(); |
| |
| for (int i = 0; i < typedSets.length; i++) { |
| IWorkingSet[] sets = typedSets[i]; |
| for (int j = 0; j < sets.length; j++) { |
| IWorkingSet set = sets[j]; |
| |
| // only add visible sets |
| // if (set.isVisible()) { |
| ActionContributionItem item = new ActionContributionItem( |
| new ToggleWorkingSetAction(set)); |
| item.fill(menu, -1); |
| // } |
| } |
| Separator separator = new Separator(); |
| separator.fill(menu, -1); |
| } |
| |
| ActionContributionItem item = new ActionContributionItem( |
| new ManageWorkingSetsAction()); |
| item.fill(menu, -1); |
| |
| } |
| |
| private IWorkingSet[] getEnabledSets() { |
| return getWindow().getActivePage().getWorkingSets(); |
| } |
| |
| private boolean isWorkingSetEnabled(IWorkingSet set) { |
| IWorkingSet[] enabledSets = getEnabledSets(); |
| for (int i = 0; i < enabledSets.length; i++) { |
| if (enabledSets[i].equals(set)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| public void run(IAction action) { |
| ConfigureWindowWorkingSetsDialog dialog = new ConfigureWindowWorkingSetsDialog( |
| getWindow()); |
| if (dialog.open() == Window.OK) { |
| |
| } |
| |
| } |
| } |
| |
| class ConfigureWindowWorkingSetsDialog extends SimpleWorkingSetSelectionDialog { |
| |
| private IWorkbenchWindow window; |
| |
| protected ConfigureWindowWorkingSetsDialog(IWorkbenchWindow window) { |
| super(window.getShell(), null, window.getActivePage().getWorkingSets(), true); |
| this.window = window; |
| setTitle(WorkbenchMessages.WorkingSetSelectionDialog_title_multiSelect); |
| setMessage(WorkbenchMessages.WorkingSetSelectionDialog_message_multiSelect); |
| } |
| |
| protected void okPressed() { |
| super.okPressed(); |
| window.getActivePage().setWorkingSets(getSelection()); |
| } |
| } |