|
What this is
Other links
The source code// $Header: /home/cvs/jakarta-jmeter/src/core/org/apache/jmeter/control/gui/IfControllerPanel.java,v 1.3 2004/03/05 01:34:05 sebb Exp $ /* * Copyright 2003-2004 The Apache Software Foundation. * * Licensed 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.control.gui; import java.awt.BorderLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.Box; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JTextField; import org.apache.jmeter.control.IfController; import org.apache.jmeter.gui.util.FocusRequester; import org.apache.jmeter.testelement.TestElement; import org.apache.jmeter.util.JMeterUtils; /** * The user interface for a controller which specifies that its subcomponents * should be executed while a condition holds. This component can be * used standalone or embedded into some other component. * * @author Cyrus Montakab * @version $Revision: 1.3 $ $Date: 2004/03/05 01:34:05 $ */ public class IfControllerPanel extends AbstractControllerGui implements ActionListener { private static final String CONDITION_LABEL = "if_controller_label"; /** * A field allowing the user to specify the number of times the controller * should loop. */ private JTextField theCondition; /** * Boolean indicating whether or not this component should display its * name. If true, this is a standalone component. If false, this component * is intended to be used as a subpanel for another component. */ private boolean displayName = true; /** The name of the loops field component. */ private static final String CONDITION = "JS_Condition"; /** * Create a new LoopControlPanel as a standalone component. */ public IfControllerPanel() { this(true); } /** * Create a new IfControllerPanel as either a standalone or an embedded * component. * * @param displayName indicates whether or not this component should * display its name. If true, this is a standalone * component. If false, this component is intended * to be used as a subpanel for another component. */ public IfControllerPanel (boolean displayName) { this.displayName = displayName; init(); } /** * A newly created component can be initialized with the contents of * a Test Element object by calling this method. The component is * responsible for querying the Test Element object for the * relevant information to display in its GUI. * * @param element the TestElement to configure */ public void configure(TestElement element) { super.configure(element); if (element instanceof IfController) { theCondition.setText(((IfController) element).getCondition()); } } /** * Implements JMeterGUIComponent.createTestElement() */ public TestElement createTestElement() { IfController controller = new IfController(); modifyTestElement(controller); return controller; } /** * Implements JMeterGUIComponent.modifyTestElement(TestElement) */ public void modifyTestElement(TestElement controller) { configureTestElement(controller); if (controller instanceof IfController) { if (theCondition.getText().length() > 0) { ((IfController) controller).setCondition(theCondition.getText()); } else { ((IfController) controller).setCondition(""); } } } /** * Invoked when an action occurs. This implementation assumes that the * target component is the infinite loops checkbox. * * @param event the event that has occurred */ public void actionPerformed(ActionEvent event) { new FocusRequester(theCondition); } public String getLabelResource() { return "if_controller_title"; } /** * Initialize the GUI components and layout for this component. */ private void init() { // Standalone if (displayName) { setLayout(new BorderLayout(0, 5)); setBorder(makeBorder()); add(makeTitlePanel(), BorderLayout.NORTH); JPanel mainPanel = new JPanel(new BorderLayout()); mainPanel.add(createConditionPanel(), BorderLayout.NORTH); add(mainPanel, BorderLayout.CENTER); } else { // Embedded setLayout(new BorderLayout()); add(createConditionPanel(), BorderLayout.NORTH); } } /** * Create a GUI panel containing the condition. * * @return a GUI panel containing the condition components */ private JPanel createConditionPanel() { JPanel conditionPanel = new JPanel(new BorderLayout(5, 0)); // Condition LABEL JLabel conditionLabel = new JLabel(JMeterUtils.getResString( CONDITION_LABEL )); conditionPanel.add(conditionLabel, BorderLayout.WEST); // TEXT FIELD theCondition = new JTextField(""); theCondition.setName(CONDITION); conditionLabel.setLabelFor(theCondition); conditionPanel.add(theCondition, BorderLayout.CENTER); theCondition.addActionListener(this); conditionPanel.add( Box.createHorizontalStrut( conditionLabel.getPreferredSize().width + theCondition.getPreferredSize().width) , BorderLayout.NORTH); return conditionPanel; } } |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.