/*
* 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.Toolkit;
import java.awt.event.ActionEvent;
import java.util.HashSet;
import java.util.Set;
import org.apache.jmeter.exceptions.IllegalUserActionException;
import org.apache.jmeter.gui.GuiPackage;
import org.apache.jmeter.gui.tree.JMeterTreeListener;
import org.apache.jmeter.gui.tree.JMeterTreeNode;
import org.apache.jmeter.gui.util.MenuFactory;
import org.apache.jmeter.util.JMeterUtils;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.log.Logger;
/**
* Places a copied JMeterTreeNode under the selected node.
*
*/
public class Paste extends AbstractAction {
private static final Logger log = LoggingManager.getLoggerForClass();
private static final Set commands = new HashSet();
static {
commands.add(ActionNames.PASTE);
}
/**
* @see Command#getActionNames()
*/
public Set getActionNames() {
return commands;
}
/**
* @see Command#doAction(ActionEvent)
*/
public void doAction(ActionEvent e) {
JMeterTreeNode draggedNodes[] = Copy.getCopiedNodes();
JMeterTreeListener treeListener = GuiPackage.getInstance().getTreeListener();
JMeterTreeNode currentNode = treeListener.getCurrentNode();
if (MenuFactory.canAddTo(currentNode, draggedNodes)) {
for (int i = 0; i < draggedNodes.length; i++) {
if (draggedNodes[i] != null) {
addNode(currentNode, draggedNodes[i]);
}
}
} else {
Toolkit.getDefaultToolkit().beep();
}
GuiPackage.getInstance().getMainFrame().repaint();
}
private void addNode(JMeterTreeNode parent, JMeterTreeNode node) {
try {
// Add this node
JMeterTreeNode newNode = GuiPackage.getInstance().getTreeModel().addComponent(node.getTestElement(), parent);
// Add all the child nodes of the node we are adding
for(int i = 0; i < node.getChildCount(); i++) {
addNode(newNode, (JMeterTreeNode)node.getChildAt(i));
}
}
catch (IllegalUserActionException iuae) {
log.error("", iuae); // $NON-NLS-1$
JMeterUtils.reportErrorToUser(iuae.getMessage());
}
}
}