/*******************************************************************************
* Copyright 2011 Google Inc. All Rights Reserved.
*
* 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/
package com.google.gdt.eclipse.designer.mobile.device.command;
import com.google.gdt.eclipse.designer.mobile.device.DeviceManager;
import com.google.gdt.eclipse.designer.mobile.device.model.CategoryInfo;
import org.xml.sax.Attributes;
/**
* {@link Command} for modifying {@link CategoryInfo} name.
*
* @author scheglov_ke
* @coverage gwt.mobile.device
*/
public final class CategoryNameCommand extends Command {
public static final String ID = "categoryName";
private final String m_id;
private final String m_name;
////////////////////////////////////////////////////////////////////////////
//
// Constructors
//
////////////////////////////////////////////////////////////////////////////
public CategoryNameCommand(CategoryInfo category, String name) {
m_id = category.getId();
m_name = name;
}
public CategoryNameCommand(Attributes attributes) {
m_id = attributes.getValue("id");
m_name = attributes.getValue("name");
}
////////////////////////////////////////////////////////////////////////////
//
// Execute
//
////////////////////////////////////////////////////////////////////////////
@Override
public void execute() {
CategoryInfo category = DeviceManager.getCategory(m_id);
if (category != null) {
category.setName(m_name);
}
}
////////////////////////////////////////////////////////////////////////////
//
// Save
//
////////////////////////////////////////////////////////////////////////////
@Override
protected void addAttributes() {
super.addAttributes();
addAttribute("id", m_id);
addAttribute("name", m_name);
}
}