/*
 * 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.assertions.gui;

import java.awt.BorderLayout;
import javax.swing.BorderFactory;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
// import javax.swing.event.ChangeEvent;
import org.apache.jmeter.assertions.XMLSchemaAssertion;
import org.apache.jmeter.gui.util.HorizontalPanel;
import org.apache.jmeter.gui.util.VerticalPanel;
import org.apache.jmeter.testelement.TestElement;
import org.apache.jmeter.util.JMeterUtils;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.log.Logger;

// See Bug 34383

/**
 * XMLSchemaAssertionGUI.java author <a href="mailto:d.maung@mdl.com">Dave Maung</a>
 * 
 */

public class XMLSchemaAssertionGUI extends AbstractAssertionGui {
	// class attributes
	 private static final Logger log = LoggingManager.getLoggerForClass();

	private JTextField xmlSchema;

	/**
	 * The constructor.
	 */
	public XMLSchemaAssertionGUI() {
		init();
	}

	/**
	 * Returns the label to be shown within the JTree-Component.
	 */
	public String getLabelResource() {
		return "xmlschema_assertion_title"; //$NON-NLS-1$
	}

	/**
	 * create Test Element
	 */
	public TestElement createTestElement() {
		log.debug("XMLSchemaAssertionGui.createTestElement() called");
		XMLSchemaAssertion el = new XMLSchemaAssertion();
		modifyTestElement(el);
		return el;
	}

	/**
	 * Modifies a given TestElement to mirror the data in the gui components.
	 * 
	 * @see org.apache.jmeter.gui.JMeterGUIComponent#modifyTestElement(TestElement)
	 */
	public void modifyTestElement(TestElement inElement) {

		log.debug("XMLSchemaAssertionGui.modifyTestElement() called");
		configureTestElement(inElement);
		((XMLSchemaAssertion) inElement).setXsdFileName(xmlSchema.getText());
	}

    /**
     * Implements JMeterGUIComponent.clearGui
     */
    public void clearGui() {
        super.clearGui();
        
        xmlSchema.setText(""); //$NON-NLS-1$
    }    

	/**
	 * Configures the GUI from the associated test element.
	 * 
	 * @param el -
	 *            the test element (should be XMLSchemaAssertion)
	 */
	public void configure(TestElement el) {
		super.configure(el);
		XMLSchemaAssertion assertion = (XMLSchemaAssertion) el;
		xmlSchema.setText(assertion.getXsdFileName());
	}

	/**
	 * Inits the GUI.
	 */
	private void init() {
		setLayout(new BorderLayout(0, 10));
		setBorder(makeBorder());

		add(makeTitlePanel(), BorderLayout.NORTH);

		JPanel mainPanel = new JPanel(new BorderLayout());

		// USER_INPUT
		VerticalPanel assertionPanel = new VerticalPanel();
		assertionPanel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "XML Schema"));

		// doctype
		HorizontalPanel xmlSchemaPanel = new HorizontalPanel();

		xmlSchemaPanel.add(new JLabel(JMeterUtils.getResString("xmlschema_assertion_label"))); //$NON-NLS-1$

		xmlSchema = new JTextField(26);
		xmlSchemaPanel.add(xmlSchema);

		assertionPanel.add(xmlSchemaPanel);

		mainPanel.add(assertionPanel, BorderLayout.NORTH);
		add(mainPanel, BorderLayout.CENTER);
	}

	// public void stateChanged(ChangeEvent e) {
	// log.debug("XMLSchemaAssertionGui.stateChanged() called");
	// }

}