GWTConfigPanelVisual.java

/*
 * The contents of this file are subject to the terms of the Common Development
 * and Distribution License (the License). You may not use this file except in
 * compliance with the License.
 *
 * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
 * or http://www.netbeans.org/cddl.txt.
 *
 * When distributing Covered Code, include this CDDL Header Notice in each file
 * and include the License file at http://www.netbeans.org/cddl.txt.
 * If applicable, add the following below the CDDL Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyrighted [year] [name of copyright owner]"
 *
 * The Original Software is NetBeans. The Initial Developer of the Original
 * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
 * Microsystems, Inc. All Rights Reserved.
 */
package org.netbeans.modules.gwt4nb;

import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import javax.swing.JFileChooser;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import org.netbeans.api.project.Project;
import org.openide.util.NbBundle;
import org.openide.awt.HtmlBrowser;

/**
 * Visual panel for GWT project settings configuration.
 *
 * @author Tomas.Zezula@Sun.COM
 * @author Tomasz.Slota@Sun.COM
 * @author see https://github.com/gwt4nb/gwt4nb/
 */
public class GWTConfigPanelVisual extends javax.swing.JPanel {
    private static final long serialVersionUID = 1;

    private GWTConfigPanel controller;
    private ChangeNotifier changeNotifier = new ChangeNotifier();
    private Project project = null;
    
    /**
     * Creates new form GWTConfigPanelVisual
     * 
     * @param controller ?
     * @param project ?
     */
    public GWTConfigPanelVisual(GWTConfigPanel controller, Project project) {
        this.controller = controller;
        this.project = project;
        initComponents();
        gwtFolder.getDocument().addDocumentListener(changeNotifier);
        gwtModule.getDocument().addDocumentListener(changeNotifier);

        GWTProjectInfo pi = null;
        if (project != null)
            pi = GWTProjectInfo.get(project);
        btnGWTBrowse.setEnabled(pi == null);
        gwtFolder.setEditable(pi == null);
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        lblGWTFolder = new javax.swing.JLabel();
        gwtFolder = new javax.swing.JTextField();
        btnGWTBrowse = new javax.swing.JButton();
        lblGWTModule = new javax.swing.JLabel();
        gwtModule = new javax.swing.JTextField();
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();

        lblGWTFolder.setLabelFor(gwtFolder);
        java.util.ResourceBundle bundle = java.util.ResourceBundle.getBundle("org/netbeans/modules/gwt4nb/Bundle"); // NOI18N
        org.openide.awt.Mnemonics.setLocalizedText(lblGWTFolder, bundle.getString("GWTConfigPanelVisual.lblGWTFolder.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(btnGWTBrowse, bundle.getString("GWTConfigPanelVisual.btnGWTBrowse.text")); // NOI18N
        btnGWTBrowse.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnGWTBrowsebrowse(evt);
            }
        });

        lblGWTModule.setLabelFor(gwtModule);
        org.openide.awt.Mnemonics.setLocalizedText(lblGWTModule, bundle.getString("GWTConfigPanelVisual.lblGWTModule.text")); // NOI18N

        gwtModule.setText(org.openide.util.NbBundle.getMessage(GWTConfigPanelVisual.class, "GWTConfigPanelVisual.gwtModule.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(jLabel1, org.openide.util.NbBundle.getMessage(GWTConfigPanelVisual.class, "GWTConfigPanelVisual.jLabel1.text")); // NOI18N
        jLabel1.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jLabel1MouseClicked(evt);
            }
        });

        org.openide.awt.Mnemonics.setLocalizedText(jLabel2, org.openide.util.NbBundle.getMessage(GWTConfigPanelVisual.class, "GWTConfigPanelVisual.jLabel2.text")); // NOI18N
        jLabel2.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jLabel2MouseClicked(evt);
            }
        });

        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .add(lblGWTFolder)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(gwtFolder, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 518, Short.MAX_VALUE)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(btnGWTBrowse))
            .add(layout.createSequentialGroup()
                .add(lblGWTModule)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(gwtModule, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 234, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(398, Short.MAX_VALUE))
            .add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
                .addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(org.jdesktop.layout.GroupLayout.TRAILING, jLabel1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                    .add(org.jdesktop.layout.GroupLayout.TRAILING, jLabel2)))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(lblGWTFolder)
                    .add(gwtFolder, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                    .add(btnGWTBrowse))
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(jLabel1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(jLabel2)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(gwtModule, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                    .add(lblGWTModule)))
        );
    }// </editor-fold>//GEN-END:initComponents
        
    private void btnGWTBrowsebrowse(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnGWTBrowsebrowse
        JFileChooser chooser = new JFileChooser();
        chooser.setDialogTitle(NbBundle.getMessage(GWTConfigPanelVisual.class,"LBL_SelectGWTLocation")); // NOI18N
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        String path = gwtFolder.getText();
        if (path.length() > 0) {
            File f = new File(path);
            if (f.exists())
                chooser.setSelectedFile(f);
        }
        if (JFileChooser.APPROVE_OPTION == chooser.showOpenDialog(this)) {
            File projectDir = chooser.getSelectedFile();
            gwtFolder.setText(projectDir.getAbsolutePath());
        }
}//GEN-LAST:event_btnGWTBrowsebrowse

    private void jLabel1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jLabel1MouseClicked
        try {
            HtmlBrowser.URLDisplayer.getDefault().
                    showURL(new URL("http://code.google.com/intl/en-EN/webtoolkit/download.html")); // NOI18N
        } catch (MalformedURLException ex) {
            GWT4NBUtil.unexpectedException(ex);
        }
    }//GEN-LAST:event_jLabel1MouseClicked

    private void jLabel2MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jLabel2MouseClicked
        // TODO add your handling code here:
    }//GEN-LAST:event_jLabel2MouseClicked
    
    public void enableComponents(boolean enabled){
        lblGWTModule.setVisible(enabled);
        gwtModule.setVisible(enabled);
    }
    
    public void setGWTFolder(File folder){
        gwtFolder.setText(String.valueOf(folder));        
    }
    
    public File getGWTFolder(){
        return new File(gwtFolder.getText());
    }

    /**
     * @param p a project or null for a new project
     */
    public void setProject(Project p){
        project = p;        
    }
    
    public Project getProject(){
        return project;
    }
   
    
    public void setGWTModule(String path){
        gwtModule.setText(path);
    }
    
    public String getGWTModule(){
        return gwtModule.getText();
    }
    
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton btnGWTBrowse;
    private javax.swing.JTextField gwtFolder;
    private javax.swing.JTextField gwtModule;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel lblGWTFolder;
    private javax.swing.JLabel lblGWTModule;
    // End of variables declaration//GEN-END:variables
    
    private class ChangeNotifier implements DocumentListener{
        public void insertUpdate(DocumentEvent arg0) {
            controller.fireChangeEvent();
        }
        
        public void removeUpdate(DocumentEvent arg0) {
            controller.fireChangeEvent();
        }
        
        public void changedUpdate(DocumentEvent arg0) {
            controller.fireChangeEvent();
        }
    }
}