/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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 org.apache.oozie.tools.workflowgenerator.client.property.control;
import org.apache.oozie.tools.workflowgenerator.client.property.PropertyTable;
import org.apache.oozie.tools.workflowgenerator.client.widget.NodeWidget;
import com.google.gwt.user.client.ui.Grid;
import com.google.gwt.xml.client.Document;
import com.google.gwt.xml.client.Element;
/**
* Class for property table of join node
*/
public class JoinPropertyTable extends PropertyTable {
/**
* Constructor which records node widget and initializes
*
* @param w node widget
*/
public JoinPropertyTable(NodeWidget w) {
super(w);
initWidget();
}
/**
* Generate xml elements of join node and attach them to xml doc
*/
public void generateXML(Document doc, Element root, NodeWidget next) {
Element action = doc.createElement("join");
action.setAttribute("name", name.getText());
action.setAttribute("to", next.getName());
root.appendChild(action);
}
/**
* Initialize widgets shown in property table
*/
protected void initWidget() {
grid = new Grid(2, 2);
this.add(grid);
this.setAlwaysShowScrollBars(true);
this.setSize("100%", "80%");
// insert row for name
name = insertTextRow(grid, 0, "Name");
// insert row for OK
insertOKRow(grid, 1);
}
}