/*
 *                 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;

/**
 *
 * @author  Milos Kleint
 */

import org.netbeans.modules.javacvs.events.CommandDisplayerAdapter;
import org.netbeans.modules.javacvs.commands.*;
import org.netbeans.modules.cvsclient.commands.update.*;
import org.openide.*;
import org.openide.util.NbBundle;
import org.netbeans.lib.cvsclient.command.FileInfoContainer;
import org.netbeans.lib.cvsclient.command.PipedFileInformation;
import org.openide.DialogDisplayer;

public class PipeToOutputDisplayer extends CommandDisplayerAdapter {
    
    private int openedCount = 0;
    private int maxCount = 15;
    private FileSystemCommand command;
    private org.netbeans.lib.cvsclient.admin.StandardAdminHandler admin;
    /** Creates new PipeToOutputDisplayer */
    public PipeToOutputDisplayer(FileSystemCommand com) {
        command = com;
         admin = new org.netbeans.lib.cvsclient.admin.StandardAdminHandler();
    }
    
    public void showFileInfoGenerated(FileInfoContainer info) {
        if (info instanceof PipedFileInformation) {
            try {
                org.netbeans.lib.cvsclient.admin.Entry entry = admin.getEntry(info.getFile());
                if (entry != null) {
                    if (entry.isBinary()) {
                        //don't show binary files..
                        return;
                    }
                }
            } catch (java.io.IOException exc) {
            }
            UpdateStdOutPanel panel = new UpdateStdOutPanel(command);
            PipedFileInformation pfInfo = (PipedFileInformation)info;
            panel.setData(pfInfo);
            panel.displayOutputData();
            openedCount = openedCount + 1;
            if (openedCount >= maxCount) {
                String message = NbBundle.getMessage(PipeToOutputDisplayer.class, "PipeToOutputDisplayer.pipeOutputQuestion", new Integer(maxCount)); //NOI18N
                NotifyDescriptor nd = new NotifyDescriptor.Confirmation(message, NotifyDescriptor.YES_NO_OPTION);
                Object returnValue = DialogDisplayer.getDefault().notify(nd);
                //        System.out.println("return value=" + returnValue.getClass().getName() + " " + returnValue.toString());
                if (NotifyDescriptor.Confirmation.NO_OPTION.equals(returnValue)) {
                    command.hardCommandStop();
                } else {
                    maxCount = 200;
                }
            }
        }
    }
}