/*
* 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.Iterator;
import java.util.Set;
import org.apache.jmeter.gui.GuiPackage;
import org.apache.jmeter.gui.JMeterGUIComponent;
import org.apache.jmeter.gui.tree.JMeterTreeNode;
import org.apache.jmeter.samplers.Clearable;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.log.Logger;
/**
* Handles the following actions:
* - Clear (Data)
* - Clear All (Data)
* - Reset (Clear GUI)
*/
public class Clear implements Command {
private static final Logger log = LoggingManager.getLoggerForClass();
private static final Set commands = new HashSet();
static {
commands.add(ActionNames.CLEAR);
commands.add(ActionNames.CLEAR_ALL);
commands.add(ActionNames.RESET_GUI);
}
public Clear() {
}
public Set getActionNames() {
return commands;
}
public void doAction(ActionEvent e) {
GuiPackage guiPackage = GuiPackage.getInstance();
final String actionCommand = e.getActionCommand();
if (actionCommand.equals(ActionNames.CLEAR)) {
JMeterGUIComponent guiComp = guiPackage.getCurrentGui();
if (guiComp instanceof Clearable){
((Clearable) guiComp).clearData();
}
} else if (actionCommand.equals(ActionNames.RESET_GUI)) {
JMeterGUIComponent guiComp = guiPackage.getCurrentGui();
guiComp.clearGui();
} else {
Iterator iter = guiPackage.getTreeModel().getNodesOfType(Clearable.class).iterator();
while (iter.hasNext()) {
JMeterTreeNode node = null;
JMeterGUIComponent guiComp = null;
try {
Object next = iter.next();
node = (JMeterTreeNode) next;
guiComp = guiPackage.getGui(node.getTestElement());
Clearable item = (Clearable) guiComp;
item.clearData();
} catch (Exception ex) {
log.error("Can't clear: "+node+" "+guiComp, ex);
}
}
}
}
}