| /******************************************************************************* |
| * Copyright (c) 2003, 2004 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 |
| *******************************************************************************/ |
| /* |
| * Created on Apr 9, 2004 |
| * |
| * To change the template for this generated file go to |
| * Window - Preferences - Java - Code Generation - Code and Comments |
| */ |
| package org.eclipse.wst.common.frameworks.internal.ui; |
| |
| import org.eclipse.ui.IPluginContribution; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.activities.IIdentifier; |
| import org.eclipse.ui.activities.IWorkbenchActivitySupport; |
| |
| /** |
| * @author jsholl |
| * |
| * To change the template for this generated type comment go to Window - Preferences - Java - Code |
| * Generation - Code and Comments |
| */ |
| public class WTPActivityHelper { |
| |
| /** |
| * @return whether the UI is set up to filter contributions (has defined activity categories). |
| */ |
| public static final boolean isFiltering() { |
| return !PlatformUI.getWorkbench().getActivitySupport().getActivityManager().getDefinedActivityIds().isEmpty(); |
| } |
| |
| public static boolean allowUseOf(Object object) { |
| if (!isFiltering()) |
| return true; |
| if (object instanceof IPluginContribution) { |
| IPluginContribution contribution = (IPluginContribution) object; |
| if (contribution.getPluginId() != null) { |
| IWorkbenchActivitySupport workbenchActivitySupport = PlatformUI.getWorkbench().getActivitySupport(); |
| IIdentifier identifier = workbenchActivitySupport.getActivityManager().getIdentifier(createUnifiedId(contribution)); |
| return identifier.isEnabled(); |
| } |
| } |
| return true; |
| } |
| |
| |
| public static final String createUnifiedId(IPluginContribution contribution) { |
| if (contribution.getPluginId() != null) |
| return contribution.getPluginId() + '/' + contribution.getLocalId(); |
| return contribution.getLocalId(); |
| } |
| |
| } |