/********************************************************************
* Copyright (c) 2007 Contributors. All rights reserved.
* This program and the accompanying materials are made available
* under the terms of the Eclipse Public License v1.0
* which accompanies this distribution and is available at
* http://eclipse.org/legal/epl-v10.html
*
* Contributors: IBM Corporation - initial API and implementation
* Helen Hawkins - initial version (bug 148190)
*******************************************************************/
package org.aspectj.ajde.ui.javaoptions;
import java.awt.BorderLayout;
import java.awt.Color;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import java.util.Map.Entry;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.border.Border;
import javax.swing.border.TitledBorder;
import org.aspectj.ajde.core.JavaOptions;
import org.aspectj.ajde.ui.swing.OptionsPanel;
/**
* An options panel which displays the java compiler compliance options.
* Users should add this to the Ajde.getOptionsFrame()
*/
public class JavaComplianceOptionsPanel extends OptionsPanel {
private final String[] complianceLevels = new String[] {JavaOptions.VERSION_13, JavaOptions.VERSION_14, JavaOptions.VERSION_15, JavaOptions.VERSION_16};
private static final long serialVersionUID = 4491319302490183151L;
private JPanel parentPanel;
private Border complianceEtchedBorder;
private TitledBorder complianceTitleBorder;
private Border complianceCompoundBorder;
private JPanel compliancePanel;
private Box complianceBox = Box.createVerticalBox();
private JavaBuildOptions javaBuildOptions;
private Map/*String --> JComboBox*/ complianceComboBoxes = new HashMap();
public JavaComplianceOptionsPanel(JavaBuildOptions javaBuildOptions) {
this.javaBuildOptions = javaBuildOptions;
try {
jbInit();
this.setName("Java Compliance Options");
} catch (Exception e) {
e.printStackTrace();
}
}
public void loadOptions() throws IOException {
createComplianceContents();
}
public void saveOptions() throws IOException {
Set s = complianceComboBoxes.entrySet();
for (Iterator iterator = s.iterator(); iterator.hasNext();) {
Map.Entry entry = (Entry) iterator.next();
String javaOption = (String) entry.getKey();
JComboBox combo = (JComboBox)entry.getValue();
String value = (String) combo.getSelectedItem();
javaBuildOptions.setOption(javaOption, value);
}
}
private void jbInit() throws Exception {
this.setLayout(new BorderLayout());
createBorders();
addBordersToPanel();
this.add(parentPanel,BorderLayout.NORTH);
}
private void createComplianceContents() {
createComplianceEntry("AjCompiler compliance level: ",JavaOptions.COMPLIANCE_LEVEL);
createComplianceEntry("Source compatibility: ",JavaOptions.SOURCE_COMPATIBILITY_LEVEL);
createComplianceEntry("Generated class file compatibility: ",JavaOptions.TARGET_COMPATIBILITY_LEVEL);
compliancePanel.add(complianceBox);
}
private void createComplianceEntry(String labelText, String javaOptionToSet) {
JPanel panel = new JPanel();
panel.setLayout(new BorderLayout());
JLabel label = new JLabel();
label.setFont(new java.awt.Font("Dialog", 0, 11));
label.setText(labelText);
panel.add(label,BorderLayout.WEST);
JComboBox levels = new JComboBox(complianceLevels);
String value = (String) javaBuildOptions.getJavaBuildOptionsMap().get(javaOptionToSet);
if (value == null) {
// default to 1.5
levels.setSelectedIndex(2);
} else if (value.equals(JavaOptions.VERSION_13)) {
levels.setSelectedIndex(0);
} else if (value.equals(JavaOptions.VERSION_14)){
levels.setSelectedIndex(1);
} else if (value.equals(JavaOptions.VERSION_15)){
levels.setSelectedIndex(2);
} else if (value.equals(JavaOptions.VERSION_16)){
levels.setSelectedIndex(3);
}
panel.add(levels,BorderLayout.EAST);
complianceBox.add(panel,null);
complianceComboBoxes.put(javaOptionToSet,levels);
}
private void createBorders() {
complianceEtchedBorder = BorderFactory.createEtchedBorder(Color.white, new Color(156, 156, 158));
complianceTitleBorder = new TitledBorder(complianceEtchedBorder, "Compliance Options");
complianceCompoundBorder = BorderFactory.createCompoundBorder(complianceTitleBorder,
BorderFactory.createEmptyBorder(5, 5, 5, 5));
complianceTitleBorder.setTitleFont(new java.awt.Font("Dialog", 0, 11));
}
private void addBordersToPanel() {
parentPanel = new JPanel();
parentPanel.setLayout(new BorderLayout());
compliancePanel = new JPanel();
compliancePanel.setBorder(complianceCompoundBorder);
parentPanel.add(compliancePanel,BorderLayout.CENTER);
}
}