| /******************************************************************************* |
| * 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.navigator.extensions; |
| |
| import org.eclipse.core.runtime.IConfigurationElement; |
| import org.eclipse.ui.internal.navigator.NavigatorPlugin; |
| |
| /** |
| * Provides a common superclass for all consumers of the |
| * <b>org.eclipse.ui.navigator.navigatorContent</b> extension point. |
| * |
| * @since 3.2 |
| * |
| */ |
| public class NavigatorContentRegistryReader extends RegistryReader implements |
| INavigatorContentExtPtConstants { |
| |
| protected final NavigatorContentDescriptorManager CONTENT_DESCRIPTOR_MANAGER = NavigatorContentDescriptorManager |
| .getInstance(); |
| |
| protected NavigatorContentRegistryReader() { |
| super(NavigatorPlugin.PLUGIN_ID, TAG_NAVIGATOR_CONTENT); |
| } |
| |
| protected boolean readElement(IConfigurationElement element) { |
| String elementName = element.getName(); |
| |
| /* These are all of the valid root tags that exist */ |
| return TAG_ACTION_PROVIDER.equals(elementName) |
| || TAG_NAVIGATOR_CONTENT.equals(elementName) |
| || TAG_COMMON_WIZARD.equals(elementName) |
| || TAG_COMMON_FILTER.equals(elementName); |
| } |
| } |