| /******************************************************************************* |
| * Copyright (c) 2009 Oracle Corporation. |
| * 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: |
| * Ian Trimble - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.pagedesigner.dtresourceprovider; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * Concrete implementation of IDTResourceProvider. |
| * |
| * @author Ian Trimble - Oracle |
| */ |
| public class DefaultDTResourceProvider extends AbstractDTResourceProvider { |
| |
| /** |
| * List of IDTSkin instances. |
| */ |
| protected List<IDTSkin> skins; |
| |
| /** |
| * Constructs an instance. |
| * |
| * @param id The ID of this provider. |
| */ |
| public DefaultDTResourceProvider(String id) { |
| super(id); |
| skins = new ArrayList<IDTSkin>(); |
| } |
| |
| /** |
| * Constructs an instance. |
| * |
| * @param id The ID of this provider. |
| * @param skins The List of IDTSkin instances. |
| */ |
| public DefaultDTResourceProvider(String id, List<IDTSkin> skins) { |
| super(id); |
| if (skins != null) { |
| this.skins = skins; |
| } else { |
| this.skins = new ArrayList<IDTSkin>(); |
| } |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.jst.pagedesigner.dtresourceprovider.IDTResourceProvider#getSkins() |
| */ |
| public List<IDTSkin> getSkins() { |
| return Collections.unmodifiableList(skins); |
| } |
| |
| /** |
| * Adds the specified IDTSkin instance to the List of IDTSkin instances. |
| * |
| * @param skin IDTSkin instance to be added. |
| * @return true (as per the general contract of the Collection.add method). |
| */ |
| public boolean addSkin(IDTSkin skin) { |
| boolean ret = false; |
| if (skin != null) { |
| ret = skins.add(skin); |
| } |
| return ret; |
| } |
| |
| } |