/*
 *                 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.add;

import javax.swing.JButton;
import org.netbeans.modules.cvsclient.IndependantClient;
import org.netbeans.modules.cvsclient.FsCommandFactory;
import org.netbeans.lib.cvsclient.command.FileInfoContainer;
import java.util.ArrayList;
import java.util.LinkedList;
import org.netbeans.lib.cvsclient.command.add.AddInformation;
import org.netbeans.modules.cvsclient.commands.*;
import org.openide.*;
import java.lang.reflect.Method;
import javax.accessibility.*;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;

import javax.swing.table.TableColumn;
import javax.swing.table.JTableHeader;
import org.openide.util.NbBundle;
import org.netbeans.modules.javacvs.commands.CvsAdd;
import org.netbeans.modules.javacvs.commands.CvsCommit;
import java.awt.Dialog;
import org.netbeans.modules.javacvs.commands.ClientProvider;
import org.netbeans.modules.vcscore.util.table.*;
import org.openide.DialogDisplayer;


public class AddInfoPanel extends DefaultInfoPanel  {
    
    ArrayList resultList;
    ArrayList listeners;
    CvsAdd command;
    TableInfoModel model;
    private boolean stopped;
    private ActionListener stopActionListener;
    
    
    /** Creates new form UpdateInfoPanel */
    public AddInfoPanel(CvsAdd comm) {
        initComponents ();
        initAccessibility();
        btnCommit.setMnemonic (NbBundle.getBundle(AddInfoPanel.class).getString("AddInfoPanel.commitButton.mnemonic").charAt (0)); //NOI18N
        btnViewLog.setMnemonic (NbBundle.getBundle(AddInfoPanel.class).getString("AddInfoPanel.logButton.mnemonic").charAt (0)); //NOI18N
        btnStop.setMnemonic (NbBundle.getBundle(AddInfoPanel.class).getString("AddInfoPanel.stopButton.mnemonic").charAt (0)); //NOI18N
        command = comm;
        setPreferredSize(new java.awt.Dimension(450, 300));
        setMinimumSize(new java.awt.Dimension(450, 200));        
        stopped = false;
        model = new GrowingTableInfoModel();
        Class classa = AddInformation.class;
        String  column1 = NbBundle.getBundle(AddInfoPanel.class).getString("AddTableInfoModel.type"); //NOI18N
        String  column2 = NbBundle.getBundle(AddInfoPanel.class).getString("AddTableInfoModel.fileName"); //NOI18N
        String  column3 = NbBundle.getBundle(AddInfoPanel.class).getString("AddTableInfoModel.path"); //NOI18N
        try {
            Method method1 = classa.getMethod("getType", null);    //NOI18N 
            Method method2 = classa.getMethod("getFile", null);     //NOI18N
            model.setColumnDefinition(0, column1, method1, true, new AddTypeComparator());
            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();
        }
    }
    
    /** 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;

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

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

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

        btnViewLog.setText(org.openide.util.NbBundle.getBundle(AddInfoPanel.class).getString("AddInfoPanel.logButton"));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
        gridBagConstraints.insets = new java.awt.Insets(17, 5, 11, 0);
        pnlButtons.add(btnViewLog, gridBagConstraints);

        btnStop.setText(org.openide.util.NbBundle.getBundle(AddInfoPanel.class).getString("AddInfoPanel.stopButton"));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 2;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
        gridBagConstraints.insets = new java.awt.Insets(17, 5, 11, 11);
        pnlButtons.add(btnStop, gridBagConstraints);

        btnCommit.setText(org.openide.util.NbBundle.getBundle(AddInfoPanel.class).getString("AddInfoPanel.commitButton"));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
        gridBagConstraints.weightx = 0.9;
        gridBagConstraints.insets = new java.awt.Insets(17, 12, 11, 0);
        pnlButtons.add(btnCommit, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        add(pnlButtons, gridBagConstraints);

        spCentral.setPreferredSize(new java.awt.Dimension(250, 60));
        tblAdded.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(tblAdded);

        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);

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

        context = tblAdded.getAccessibleContext();
        context.setAccessibleDescription(bundle.getString("ACSD_AddInfoPanel.tblAdded"));
        context.setAccessibleName(bundle.getString("ACSN_AddInfoPanel.tblAdded"));
        
    }
    
    
/** 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() {
        tblAdded.setModel(model);
        TableColumn col = tblAdded.getColumnModel().getColumn(0);
        col.setPreferredWidth(80);
          // HACK to set the width of column at desired size
        
//        String title = NbBundle.getBundle(AddInfoPanel.class).getString("AddInfoPanel.dialogTitle") + " " + command.getName();
//        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();
            }
        });         
/*        options[0] = NbBundle.getBundle(AddInfoPanel.class).getString("AddInfoPanel.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(AddInfoPanel.class).getString("AddInfoPanel.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;
        boolean anyScheduled = anyScheduledFiles();
        // forces the NbPresenter to keep the user's resizing.
        if (stopped || !anyScheduled || isRunningFromRuntime()) {
        } else {
            btnCommit.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent evt) {
                    performCommit();
                }
            });
            btnCommit.setEnabled(true);
        }
        
        btnStop.setText(NbBundle.getBundle(AddInfoPanel.class).getString("AddInfoPanel.closeButton")); //NOI18N
        btnStop.setMnemonic(NbBundle.getBundle(AddInfoPanel.class).getString("AddInfoPanel.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(AddInfoPanel.class).getString("AddInfoPanel.logButton");
        JButton btnClose = new JButton(NbBundle.getBundle(AddInfoPanel.class)
                                 .getString("AddInfoPanel.closeButton"));
        btnClose.setDefaultCapable(true);
        final String commit = NbBundle.getBundle(AddInfoPanel.class).getString("AddInfoPanel.commitButton");
        options[size - 1] = btnClose;
        options[size - 2] = log;
        Object[] closing = new Object[size - 1];
        if (!stopped && anyScheduled && !isRunningFromRuntime()) {
            options[0] = commit;
            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 = tblAdded.getTableHeader();
        head.setUpdateTableInRealTime(true);
        ColumnSortListener listen = new ColumnSortListener(tblAdded);
        head.addMouseListener(listen);
    }

    private boolean anyScheduledFiles() {
        int rowCount = model.getRowCount();
        for (int index = 0; index < rowCount; index++) {
            AddInformation addInfo = (AddInformation)model.getElementAt(index);
            if (!addInfo.isDirectory()) {
                return true;
            }
        }
        return false;
    }
    
    private void performCommit() {
//        if (!command.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++) {
            AddInformation addInfo = (AddInformation)model.getElementAt(index);
            if (!addInfo.isDirectory()) {
                fileList.add(addInfo.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(AddInfoPanel.class)
                          .getString("AddInfoPanel.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(FileInfoContainer info) {
        if (info instanceof AddInformation) {
            model.addElement(info);
                javax.swing.SwingUtilities.invokeLater(new Runnable() {
                    public void run() {
                        tblAdded.changeSelection(model.getRowCount(), 0, false, false);
                    }
                });
        }
    }
    
}