/*
* 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.event.ActionEvent;
import java.util.HashSet;
import java.util.Set;
import javax.swing.JOptionPane;
import javax.swing.JTree;
import org.apache.jmeter.gui.GuiPackage;
import org.apache.jmeter.gui.util.FocusRequester;
import org.apache.jmeter.util.JMeterUtils;
/**
* This command clears the existing test plan, allowing the creation of a New
* test plan.
*
*/
public class Close implements Command {
private static final Set<String> commands = new HashSet<String>();
static {
commands.add(ActionNames.CLOSE);
}
/**
* Constructor for the Close object.
*/
public Close() {
}
/**
* Gets the ActionNames attribute of the Close object.
*
* @return the ActionNames value
*/
public Set<String> getActionNames() {
return commands;
}
/**
* This method performs the actual command processing.
*
* @param e
* the generic UI action event
*/
public void doAction(ActionEvent e) {
performAction(e);
}
/**
* Helper routine to allow action to be shared by LOAD.
*
* @param e event
* @return true if Close was not cancelled
*/
static boolean performAction(ActionEvent e){
ActionRouter.getInstance().doActionNow(new ActionEvent(e.getSource(), e.getID(), ActionNames.CHECK_DIRTY));
GuiPackage guiPackage = GuiPackage.getInstance();
if (guiPackage.isDirty()) {
int response;
if ((response=JOptionPane.showConfirmDialog(GuiPackage.getInstance().getMainFrame(),
JMeterUtils.getResString("cancel_new_to_save"), // $NON-NLS-1$
JMeterUtils.getResString("save?"), // $NON-NLS-1$
JOptionPane.YES_NO_CANCEL_OPTION,
JOptionPane.QUESTION_MESSAGE)) == JOptionPane.YES_OPTION) {
ActionRouter.getInstance().doActionNow(new ActionEvent(e.getSource(), e.getID(), ActionNames.SAVE));
}
if (response == JOptionPane.CLOSED_OPTION || response == JOptionPane.CANCEL_OPTION) {
return false; // Don't clear the plan
}
}
ActionRouter.getInstance().doActionNow(new ActionEvent(e.getSource(), e.getID(), ActionNames.STOP_THREAD));
closeProject(e);
return true;
}
static void closeProject(ActionEvent e) {
GuiPackage guiPackage = GuiPackage.getInstance();
guiPackage.clearTestPlan();
JTree tree = guiPackage.getTreeListener().getJTree();
tree.setSelectionRow(0);
new FocusRequester(tree);
ActionRouter.getInstance().actionPerformed(new ActionEvent(e.getSource(), e.getID(), ActionNames.ADD_ALL));
}
}