/*
 *                 Sun Public License Notice
 * 
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 * 
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun
 * Microsystems, Inc. All Rights Reserved.
 */

package org.netbeans.modules.cvsclient.customizer;

import org.openide.util.*;
import org.openide.*;

import javax.swing.event.*;
import java.awt.event.*;
import javax.swing.tree.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.util.*;
import org.netbeans.modules.javacvs.util.*;


import org.netbeans.modules.cvsclient.JavaCvsSettings;
import org.netbeans.modules.cvsclient.IndependantClient;
import org.netbeans.modules.javacvs.events.CommandErrorListener;
import org.netbeans.modules.cvsclient.FsCommandFactory;
import org.netbeans.modules.javacvs.events.CommandErrorEvent;
import org.netbeans.modules.cvsclient.commands.ErrorLogPanel;
import org.netbeans.modules.javacvs.commands.CvsCheckout;
/**
 *
 * @author  mkleint
 * @version 
 */
public class Cust4MountPanel extends org.netbeans.modules.vcscore.cmdline.RelativeMountPanel 
                             implements TreeSelectionListener, CommandErrorListener {
    private NbJavaCvsCustomizer customizer;
    private ArrayList listeners;
    private String workingDir;
    private JButton btnCheckout;
    
    static final long serialVersionUID = 5574652503187921114L;
    
    public Cust4MountPanel() {
        super();
        setPreferredSize(new Dimension(300, 300));
        //initComponents ();
   //     isValid = false;
        //trRelMount.addTreeSelectionListener(this);
/*        JPanel buttnPanel = new JPanel();
        buttnPanel.setLayout(new BoxLayout(buttnPanel, BoxLayout.Y_AXIS));
        btnCheckout = new javax.swing.JButton();
        btnCheckout.setText(java.util.ResourceBundle.getBundle("org/netbeans/modules/cvsclient/customizer/Bundle").getString("RelativeMountPanel.btnCheckout.text"));
        btnCheckout.setMnemonic (java.util.ResourceBundle.getBundle("org/netbeans/modules/cvsclient/customizer/Bundle").getString("RelativeMountPanel.btnCheckout.mnemonic").charAt (0));
        btnCheckout.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnCheckoutActionPerformed(evt);
            }
        });
        buttnPanel.add(btnCheckout);
        buttnPanel.add(javax.swing.Box.createVerticalStrut(12));
        add(buttnPanel, BorderLayout.NORTH);
 */
    }
    
/*    
  private void btnCheckoutActionPerformed(java.awt.event.ActionEvent evt) {
// Add your handling code here:
      performCheckout();
  }
 */

    public String getName() {
        return org.openide.util.NbBundle.getBundle(Cust4MountPanel.class).getString("Cust4MountPanel.mountDialogLabel"); // NOI18N
    }
    

/** Test whether the panel is finished and it is safe to proceed to the next one.
 * If the panel is valid, the "Next" (or "Finish") button will be enabled.
 * @return true if the user has entered satisfactory information
 */

/** Add a listener to changes of the panel's validity.
 * @param l the listener to add
 * @see #isValid
 */
    private synchronized void addChangeListener(ChangeListener l) {
        if (listeners == null) {
            listeners = new ArrayList ();
        }
        listeners.add (l);
    }
/** Remove a listener to changes of the panel's validity.
 * @param l the listener to remove
 */
    private synchronized void removeChangeListener(ChangeListener l) {
        if (listeners != null) {
            listeners.remove (l);
        }
    }
    
    private void fireChangeState() {
        ArrayList list;
        synchronized (this) {
            if (this.listeners == null)
                return;
            list = (ArrayList) this.listeners.clone();
        }
        ChangeEvent event = new ChangeEvent (this);
        for (int i=0; inull if no help is supplied
         */
        public HelpCtx getHelp() {
            return new HelpCtx(Cust4MountPanel.class);
        }


        public void addChangeListener (ChangeListener l) {
            ((Cust4MountPanel)this.getComponent()).addChangeListener (l);
        }

        public void removeChangeListener (ChangeListener l) {
            ((Cust4MountPanel)this.getComponent()).removeChangeListener (l);
        }

        public boolean isValid() {
            /*
            if (isValid) {
            if (customizer != null)
            customizer.setWait(false);
            }
            return isValid;
            */
            return true;
        }


        /** Provides the wizard panel with the current data--either
         * the default data or already-modified settings, if the user used the previous and/or next buttons.
         * This method can be called multiple times on one instance of WizardDescriptor.Panel.
         * @param settings the object representing wizard panel state, as originally supplied to {@link WizardDescriptor#WizardDescriptor(WizardDescriptor.Iterator,Object)}
         */
        public void readSettings(Object settings) {
            if (settings instanceof NbJavaCvsCustomizer) {
                Cust4MountPanel p = (Cust4MountPanel) this.getComponent();
                p.customizer = (NbJavaCvsCustomizer)settings;
                //        isValid = false;
                p.setTreeModel(new DefaultTreeModel(new DefaultMutableTreeNode()));
                p.setEnabledTree(false);
                //   waitForCheckout();
                p.workingDir = p.customizer.getWorkingDir().getAbsolutePath();
                p.initTree(p.workingDir, p.customizer.getRelMount());
//        isValid = true;
                p.setEnabledTree(true);
            }
        }


        /** Provides the wizard panel with the opportunity to update the
         * settings with its current customized state.
         * Rather than updating its settings with every change in the GUI, it should collect them,
         * and then only save them when requested to by this method.
         * Also, the original settings passed to {@link #readSettings} should not be modified (mutated);
         * rather, the (copy) passed in here should be mutated according to the collected changes.
         * This method can be called multiple times on one instance of WizardDescriptor.Panel.
         * @param settings the object representing a settings of the wizard
         */
        public void storeSettings(Object settings) {
            if (settings instanceof NbJavaCvsCustomizer) {
                Cust4MountPanel p = (Cust4MountPanel) this.getComponent();
                p.customizer = (NbJavaCvsCustomizer)settings;
                p.customizer.setRelMount(p.getRelMount());
            }
        }

    }
}