/**
* 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.action;
import java.util.ArrayList;
import java.util.List;
import org.apache.oozie.tools.workflowgenerator.client.property.Property;
import org.apache.oozie.tools.workflowgenerator.client.property.PropertyTable;
import org.apache.oozie.tools.workflowgenerator.client.widget.NodeWidget;
import com.google.gwt.xml.client.Text;
import com.google.gwt.user.client.ui.Grid;
import com.google.gwt.user.client.ui.HasVerticalAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.ListBox;
import com.google.gwt.user.client.ui.RadioButton;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.xml.client.Document;
import com.google.gwt.xml.client.Element;
/**
* Class for property table of subworkflow action
*/
public class SubWFPropertyTable extends PropertyTable {
private List<Property> configs;
private TextBox apppath;
private RadioButton rby;
private RadioButton rbn;
/**
* Constructor which records node widget and initializes
*
* @param w node widget
*/
public SubWFPropertyTable(NodeWidget w) {
super(w);
initConf();
initWidget();
}
/**
* Initialize configuration
*/
protected void initConf() {
configs = new ArrayList<Property>();
configs.add(new Property("mapred.job.queue.name", ""));
}
/**
* Generate xml elements of subworkflow action and attach them to xml doc
*/
public void generateXML(Document doc, Element root, NodeWidget next) {
Element action = doc.createElement("action");
action.setAttribute("name", current.getName());
// create <sub-workflow>
Element subwfEle = doc.createElement("sub-workflow");
action.appendChild(subwfEle);
// create <app-path>
subwfEle.appendChild(generateElement(doc, "app-path", apppath));
// create <propagate-configuration>
if (rby.getValue()) {
Element proele = doc.createElement("propagate-configuration");
subwfEle.appendChild(proele);
}
// create <configuration>
configToXML(configs, subwfEle, doc);
// create <ok>
action.appendChild(generateOKElement(doc, next));
// create <error>
action.appendChild(generateErrorElement(doc));
root.appendChild(action);
}
/**
* Initialize widgets shown in property table
*/
protected void initWidget() {
grid = new Grid(6, 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);
// insert row for ERROR
insertErrorRow(grid, 2);
// insert row for App path
apppath = insertTextRow(grid, 3, "App Path");
// insert row for Propagate config
grid.setWidget(4, 0, createLabel("Propagate Config"));
HorizontalPanel radiopanel = new HorizontalPanel();
radiopanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_BOTTOM);
rbn = new RadioButton("propagateGroup", "false");
rby = new RadioButton("propagateGroup", "true");
rbn.setChecked(true);
radiopanel.add(rby);
radiopanel.add(rbn);
grid.setWidget(4, 1, radiopanel);
// insert row for Configuration
grid.setWidget(5, 0, createLabel("Configuration"));
grid.setWidget(5, 1, createSubTable("Property Name", "Value", configs, null));
}
}