| /******************************************************************************* |
| * Copyright (c) 2006, 2009 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.quickaccess; |
| |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.eclipse.jface.action.ActionContributionItem; |
| import org.eclipse.jface.action.IContributionItem; |
| import org.eclipse.jface.action.MenuManager; |
| import org.eclipse.jface.action.SubContributionItem; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.internal.IWorkbenchGraphicConstants; |
| import org.eclipse.ui.internal.WorkbenchImages; |
| import org.eclipse.ui.internal.WorkbenchWindow; |
| |
| /** |
| * @since 3.3 |
| * |
| */ |
| public class ActionProvider extends QuickAccessProvider { |
| |
| private Map idToElement; |
| |
| public String getId() { |
| return "org.eclipse.ui.actions"; //$NON-NLS-1$ |
| } |
| |
| public QuickAccessElement getElementForId(String id) { |
| getElements(); |
| return (ActionElement) idToElement.get(id); |
| } |
| |
| public QuickAccessElement[] getElements() { |
| if (idToElement == null) { |
| idToElement = new HashMap(); |
| IWorkbenchWindow window = PlatformUI |
| .getWorkbench().getActiveWorkbenchWindow(); |
| if (window instanceof WorkbenchWindow) { |
| MenuManager menu = ((WorkbenchWindow) window).getMenuManager(); |
| Set result = new HashSet(); |
| collectContributions(menu, result); |
| ActionContributionItem[] actions = (ActionContributionItem[]) result |
| .toArray(new ActionContributionItem[result.size()]); |
| for (int i = 0; i < actions.length; i++) { |
| ActionElement actionElement = new ActionElement(actions[i], |
| this); |
| idToElement.put(actionElement.getId(), actionElement); |
| } |
| } |
| } |
| return (ActionElement[]) idToElement.values().toArray( |
| new ActionElement[idToElement.values().size()]); |
| } |
| |
| private void collectContributions(MenuManager menu, Set result) { |
| IContributionItem[] items = menu.getItems(); |
| for (int i = 0; i < items.length; i++) { |
| IContributionItem item = items[i]; |
| if (item instanceof SubContributionItem) { |
| item = ((SubContributionItem) item).getInnerItem(); |
| } |
| if (item instanceof MenuManager) { |
| collectContributions((MenuManager) item, result); |
| } else if (item instanceof ActionContributionItem |
| && item.isEnabled()) { |
| result.add(item); |
| } |
| } |
| } |
| |
| public ImageDescriptor getImageDescriptor() { |
| return WorkbenchImages |
| .getImageDescriptor(IWorkbenchGraphicConstants.IMG_OBJ_NODE); |
| } |
| |
| public String getName() { |
| return QuickAccessMessages.QuickAccess_Menus; |
| } |
| } |