/*
 *                 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 1997-2003 Sun
 * Microsystems, Inc. All Rights Reserved.
 */


package org.netbeans.modules.cvsclient.commands.remove;

import java.util.*;
import javax.accessibility.*;
import java.io.IOException;
import java.io.File;
import javax.swing.*;
import javax.swing.table.*;
import java.awt.*;
import java.awt.event.*;
import org.netbeans.modules.vcscore.util.Debug;
import org.netbeans.modules.cvsclient.commands.*;
import org.netbeans.modules.cvsclient.IndependantClient;
import org.netbeans.modules.javacvs.commands.CvsCommit;
import org.netbeans.modules.javacvs.commands.CvsRemove;
import org.netbeans.modules.javacvs.commands.FileSystemCommand;
import org.netbeans.lib.cvsclient.command.remove.RemoveInformation;
import org.netbeans.modules.cvsclient.NbJavaCvsFileSystem;
import org.netbeans.modules.cvsclient.FsCommandFactory;
import org.openide.util.NbBundle;
import org.openide.filesystems.*;
import org.openide.loaders.*;
import org.openide.cookies.*;
import org.openide.*;
import java.lang.reflect.Method;
import org.netbeans.modules.javacvs.commands.ClientProvider;
import org.netbeans.modules.vcscore.util.table.*;
import org.openide.DialogDisplayer;



public class RemoveInfoPanel extends DefaultInfoPanel  {
    private Debug E=new Debug("RemoveInfoPanel", true); // NOI18N
    private Debug D=E;
    
    ArrayList listeners;
    TableInfoModel model;
    CvsRemove command;
    private boolean stopped;
    private ActionListener stopActionListener;
    
    
    /** Creates new form UpdateInfoPanel */
    public RemoveInfoPanel(CvsRemove comm) {
        initComponents();
        initAccessibility();
        
        btnCommit.setMnemonic(NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.commitButton.mnemonic").charAt(0)); //NOI18N
        btnViewLog.setMnemonic(NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.logButton.mnemonic").charAt(0)); //NOI18N
        btnStop.setMnemonic(NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.stopButton.mnemonic").charAt(0)); //NOI18N
        
        setPreferredSize(new java.awt.Dimension(450, 200));
        setMinimumSize(new java.awt.Dimension(450, 200));
        
        stopped = false;
        command = comm;
        
        model = new GrowingTableInfoModel();
        Class classa = RemoveInformation.class;
        String  column1 = NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveTableInfoModel.type"); // NOI18N
        String  column2 = NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveTableInfoModel.fileName"); // NOI18N
        String  column3 = NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveTableInfoModel.path"); // NOI18N
        
        try {
            Method method1 = classa.getMethod("isRemoved", null);     // NOI18N
            Method method2 = classa.getMethod("getFile", null);   // NOI18N
            model.setColumnDefinition(0, column1, method1, true, new RemoveTypeComparator());
            ClientProvider prov = command.getClientProvider();
            model.setColumnDefinition(1, column2, method2, true, new FileComparator());
            model.setColumnDefinition(2, column3, method2, true, new PathComparator(prov.getLocalPath()));
        } catch (NoSuchMethodException exc) {
            Thread.dumpStack();
        } catch (SecurityException exc2) {
            Thread.dumpStack();
        }
        tblRemoved.setModel(model);
    }
    
    /** 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 FormEditor.
     */
    private void initComponents() {//GEN-BEGIN:initComponents
        java.awt.GridBagConstraints gridBagConstraints;

        spCentral = new javax.swing.JScrollPane();
        tblRemoved = new javax.swing.JTable();
        pnlButtons = new javax.swing.JPanel();
        btnCommit = new javax.swing.JButton();
        btnViewLog = new javax.swing.JButton();
        btnStop = new javax.swing.JButton();

        setLayout(new java.awt.GridBagLayout());

        spCentral.setPreferredSize(new java.awt.Dimension(250, 60));
        tblRemoved.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null}
            },
            new String [] {
                "Title 1", "Title 2", "Title 3", "Title 4"
            }
        ));
        spCentral.setViewportView(tblRemoved);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.weighty = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(12, 12, 0, 11);
        add(spCentral, gridBagConstraints);

        pnlButtons.setLayout(new java.awt.GridBagLayout());

        btnCommit.setText(org.openide.util.NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.commitButton"));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
        gridBagConstraints.weightx = 1.0;
        pnlButtons.add(btnCommit, gridBagConstraints);

        btnViewLog.setText(org.openide.util.NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.logButton"));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.insets = new java.awt.Insets(0, 5, 0, 0);
        pnlButtons.add(btnViewLog, gridBagConstraints);

        btnStop.setText(org.openide.util.NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.stopButton"));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.insets = new java.awt.Insets(0, 5, 0, 0);
        pnlButtons.add(btnStop, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.insets = new java.awt.Insets(17, 12, 11, 11);
        add(pnlButtons, gridBagConstraints);

    }//GEN-END:initComponents
    
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton btnCommit;
    private javax.swing.JTable tblRemoved;
    private javax.swing.JButton btnViewLog;
    private javax.swing.JScrollPane spCentral;
    private javax.swing.JButton btnStop;
    private javax.swing.JPanel pnlButtons;
    // End of variables declaration//GEN-END:variables
    
    private static final java.util.ResourceBundle bundle = NbBundle.getBundle(RemoveInfoPanel.class);   // NOI18N
    
    private void initAccessibility() {
        
        AccessibleContext context = this.getAccessibleContext();
        context.setAccessibleDescription(bundle.getString("ACSD_RemoveInfoPanel"));
        
        context = btnCommit.getAccessibleContext();
        context.setAccessibleDescription(bundle.getString("ACSD_RemoveInfoPanel.btnCommit"));
        
        context = btnViewLog.getAccessibleContext();
        context.setAccessibleDescription(bundle.getString("ACSD_RemoveInfoPanel.btnViewLog"));
        
        context = btnStop.getAccessibleContext();
        context.setAccessibleDescription(bundle.getString("ACSD_RemoveInfoPanel.btnStop"));

        context = tblRemoved.getAccessibleContext();
        context.setAccessibleDescription(bundle.getString("ACSD_RemoveInfoPanel.tblRemoved"));
        context.setAccessibleName(bundle.getString("ACSN_RemoveInfoPanel.tblRemoved"));
        
    }
    /** this method should be used with Choosers to display the dialog..
     * then later the displayOutputData will just present the datat gotten from server
     * Reason: to have something displayer right away..
     * This method is to be called when creating the command and Chooser.
     */
    public void displayFrameWork() {
        TableColumn col = tblRemoved.getColumnModel().getColumn(0);
        col.setPreferredWidth(100);
        // HACK to set the width of column at desired size
        
        //        String title = NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.dialogTitle");
        //        setName(title);
        setName(command.getName());
        
        stopActionListener = new StopActionListener();
        btnStop.addActionListener(stopActionListener);
        btnViewLog.setEnabled(false);
        btnCommit.setEnabled(false);
        javax.swing.SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                open();
            }
        });
/*
        dd = new DialogDescriptor(this, title);
        String[] options = new String[1];
        options[0] = NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.stopButton");
        dd.setOptions(options);
        Object[] empty = new Object[1];
        dd.setClosingOptions(empty); // none are closing
        dd.setButtonListener(new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                shutDownCommand();
            }
        });
        javax.swing.SwingUtilities.invokeLater(new Runnable () {
            public void run () {
                Dialog dial = TopManager.getDefault().createDialog(dd);
                dial.setModal(false);
                dial.show();
            }
        });
 */
    }
    
    protected void shutDownCommand() {
        // we can do that because it's running from other thread then command and won't kill itself
        if (btnStop != null) {
            btnStop.setText(NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.stopping")); // NOI18N
            btnStop.setEnabled(false);
        }
        command.hardCommandStop();
        stopped = true;
        //        displayOutputData();
    }
    
    /** Does the actual display - docking into the javacvs Mode,
     *  displaying as single Dialog.. whatever.
     */
    public void displayOutputData() {
/*        if (!isOpened()) {
            return;
        }
 */
        int size;
        if (stopped ||  isRunningFromRuntime()) {
        } else {
            btnCommit.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent evt) {
                    performCommit();
                }
            });
            btnCommit.setEnabled(true);
        }
        btnStop.setText(NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.closeButton")); // NOI18N
        btnStop.setMnemonic(NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.closeButton.mnemonic").charAt(0)); //NOI18N
        btnStop.setEnabled(true);
        btnStop.removeActionListener(stopActionListener);
        btnStop.addActionListener(new CloseActionListener());
        btnViewLog.addActionListener(new ViewLogActionListener(btnViewLog));
        btnViewLog.setEnabled(true);
        
        
/*        Object[] options = new Object[size];
        final String log = NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.logButton");
        JButton btnClose = new JButton(NbBundle.getBundle(RemoveInfoPanel.class)
                                   .getString("RemoveInfoPanel.closeButton"));
        btnClose.setDefaultCapable(true);
        final String commit = NbBundle.getBundle(RemoveInfoPanel.class).getString("RemoveInfoPanel.commitButton");
        options[size - 1] = btnClose;
        options[size - 2] = log;
        if (!stopped && !isRunningFromRuntime()) {
            options[0] = commit;
        }
        Object[] closing = new Object[size - 1];
        if (!stopped) closing[0] = options[0];
        closing[size - 2] = options[size - 1];
        dd.setValue(btnClose); //HACK
        dd.setOptions(options);
        dd.setClosingOptions(closing); // all are closing
        dd.setButtonListener(new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                if (evt.getActionCommand().equals(commit)) {
                    performCommit();
                }
                if (evt.getActionCommand().equals(log)) {
                    doShowCommandLog();
                }
            }
        });
 */
        JTableHeader head = tblRemoved.getTableHeader();
        head.setUpdateTableInRealTime(true);
        ColumnSortListener listen = new ColumnSortListener(tblRemoved);
        head.addMouseListener(listen);
    }
    
    private void performCommit() {
        //      if (!currentFSCommand.getClientProvider() instanceof IndependantClient) return;
        IndependantClient provider = (IndependantClient)command.getClientProvider();
        if (provider.isOffLine()) return;
        int rowCount = model.getRowCount();
        LinkedList fileList = new LinkedList();
        for (int index = 0; index < rowCount; index++) {
            RemoveInformation removeInfo = (RemoveInformation)model.getElementAt(index);
            if (removeInfo.isRemoved()) {
                fileList.add(removeInfo.getFile());
            }
        }
        if (fileList.size() > 0) {
            File[] fileArray = new File[fileList.size()];
            fileArray = (File[])fileList.toArray(fileArray);
            FsCommandFactory fact = (FsCommandFactory)FsCommandFactory.getInstance();
            CvsCommit myStat = (CvsCommit)fact.createCommand(
            CvsCommit.class,  true, fileArray, provider);
            fact.addIndependantRuntime(myStat);
            fact.showCustomizerAndRun(myStat, false, false);
        } else {
            //TODO.. message??
            String noScheduled = NbBundle.getBundle(RemoveInfoPanel.class)
            .getString("RemoveInfoPanel.noScheduledAvailable"); // NOI18N
            DialogDisplayer.getDefault().notify(new NotifyDescriptor.Message(noScheduled));
        }
        
    }
    
    
    /**
     * this one is called when the command's execution  fails for any reason.
     */
    public void showExecutionFailed(Exception exception) {
        //        if (isOpened()) {
        displayOutputData();
        //        }
    }
    
    /**
     * This is the last method to be called in the displayer.
     * Is called when the execution finishes. Any filan touchups can be made here.
     */
    public void showFinishedCommand() {
        displayOutputData();
    }
    
    /**
     * This method is the first one that is called during execution.
     * Here any initial setup of the displayer can be made.
     */
    public void showStartCommand() {
        displayFrameWork();
    }
    
    
    /**
     * When the library command's builder generates a FileInfoContainer object, the
     * Displayer is notified.
     * @param info - the generated information object
     */
    public void showFileInfoGenerated(org.netbeans.lib.cvsclient.command.FileInfoContainer info) {
        if (info instanceof RemoveInformation) {
            model.addElement(info);
            javax.swing.SwingUtilities.invokeLater(new Runnable() {
                public void run() {
                    tblRemoved.changeSelection(model.getRowCount(), 0, false, false);
                }
            });
        }
    }
    
}