/*
* 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.jmeter.gui.action;
import java.awt.Component;
import java.awt.event.ActionEvent;
import java.util.HashSet;
import java.util.Set;
import org.apache.jmeter.gui.GuiPackage;
import org.apache.jmeter.gui.tree.JMeterTreeNode;
import org.apache.jmeter.testelement.TestElement;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.log.Logger;
/**
* Implements the Add Parent menu command
*/
public class AddParent implements Command {
private static final Logger log = LoggingManager.getLoggerForClass();
private static final Set commands = new HashSet();
static {
commands.add(ActionNames.ADD_PARENT);
}
public AddParent() {
}
public void doAction(ActionEvent e) {
String name = ((Component) e.getSource()).getName();
try {
TestElement controller = GuiPackage.getInstance().createTestElement(name);
addParentToTree(controller);
} catch (Exception err) {
log.error("", err);
}
}
public Set getActionNames() {
return commands;
}
protected void addParentToTree(TestElement newParent) {
GuiPackage guiPackage = GuiPackage.getInstance();
JMeterTreeNode newNode = new JMeterTreeNode(newParent, guiPackage.getTreeModel());
JMeterTreeNode currentNode = guiPackage.getTreeListener().getCurrentNode();
JMeterTreeNode parentNode = (JMeterTreeNode) currentNode.getParent();
int index = parentNode.getIndex(currentNode);
guiPackage.getTreeModel().insertNodeInto(newNode, parentNode, index);
JMeterTreeNode[] nodes = guiPackage.getTreeListener().getSelectedNodes();
for (int i = 0; i < nodes.length; i++) {
moveNode(guiPackage, nodes[i], newNode);
}
}
private void moveNode(GuiPackage guiPackage, JMeterTreeNode node, JMeterTreeNode newParentNode) {
guiPackage.getTreeModel().removeNodeFromParent(node);
guiPackage.getTreeModel().insertNodeInto(node, newParentNode, newParentNode.getChildCount());
}
}