panelmanager.java

来自「JavaExplorer是一个独立于平台的浏览器」· Java 代码 · 共 207 行

/**
  * File and FTP Explorer
  * Copyright 2002
  * BOESCH Vincent
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
package javaexplorer.manager;

import java.awt.*;
import java.awt.event.*;

import java.io.*;

import javaexplorer.Launcher;

import javaexplorer.gui.disk.*;
import javaexplorer.gui.dnd.*;
import javaexplorer.gui.internal.*;
import javaexplorer.gui.menu.*;
import javaexplorer.gui.renderer.XFileListCellRenderer;
import javaexplorer.gui.viewer.*;

import javaexplorer.model.*;

import javaexplorer.ressource.*;

import javaexplorer.util.*;
import javaexplorer.util.laf.LookAndFeelChooser;

import javax.swing.*;
import javax.swing.border.*;
import javax.swing.event.*;


public class PanelManager extends JPanel implements MDIModel{
    private int _compteur = 1;
    private DefaultListModel _dlmCop = new DefaultListModel();
    private DefaultListModel _dlmSel = new DefaultListModel();
    private DNDPopup _dndp = null;
    private ViewerPopup _imgp = null;
    private XFilePopup _xfp = null;
    private JDesktopPane _jdp = new JDesktopPane();
    private CopyInfoFrame _copyManager = null;
    private JInfoFrame _jifInfo = null;
    private JInternalModelFrame _jifModel = null;
    private JFtpPoolInfoFrame _jifFtpPoolInfo = null;
    private ExplorerInternalFrameListener _eifListener = new ExplorerInternalFrameListener();

    //Quelques constantes utiles...
    //Barre de menu
    //Statut
    private JLabel _jlbStatusDir = new JLabel(TextRessource.MAINFRAME_GLOBAL_CURRENT_DIR +
            " : ");
    private XList _jlstCopy = new XList();
    private XList _jlstSelection = new XList();
    private JPanel _jpnStatus = new JPanel();
    private JScrollPane _jspCopy = new JScrollPane();
    private JScrollPane _jspSelection = new JScrollPane();
    private Launcher _launcher = null;
    private JPanel _mainPanel = new JPanel();
    private boolean _maximizeByDefault = true;
    private TitledBorder _tdbCopy;
    private TitledBorder _tdbSelection;
    private GridLayout gridLayout1 = new GridLayout();
    private JSplitPane jSplitPane1 = new JSplitPane();
    private JSplitPane jSplitPane2 = new JSplitPane();

    /**
     *  Class principale de l'application.
     *  C'est la fen阾re MDI M鑢e
     */
    public PanelManager() {
        super();
    }


    public CopyManager getCopyManager(){
    	checkCopyManager();
    	return _copyManager;
    }
    
    private void checkCopyManager(){
    	if (_copyManager == null) {
    		_copyManager = new CopyInfoFrame(_launcher);
    		addFrame(_copyManager);
    	}    	
    }
    
    public void showCopyInfo() {
    	checkCopyManager();
    	
    	try {
    		_copyManager.setIcon(false);
    		_copyManager.setVisible(true);
    		_copyManager.moveToFront();
    	} catch (Exception e) {
    		javaexplorer.util.Log.addError(e);
    	}
    }
    

    /**
     *  Adds a feature to the Frame attribute
     *  of the PanelManager object
     *
     *@param  jif  The feature to be added
     *      to the Frame attribute
     */
    public void addFrame(JInternalFrame jif) {
        _jdp.add(jif);
    }


    
    
    /**
     *  Affichage d'un message d'information
     *
     *@param  message  The feature to be added
     *      to the Info attribute
     */
   public void addInfo(String message) {
    	addMessage(message, JInfoFrame.INFO);
    }
   /**
    *  Affichage d'un message d'information
    *
    *@param  message  The feature to be added
    *      to the Info attribute
    */
  public void addDebug(String message) {
   	addMessage(message, JInfoFrame.DEBUG);
   }
  /**
   *  Affichage d'un message d'information
   *
   *@param  message  The feature to be added
   *      to the Info attribute
   */
 public void addError(String message) {
  	addMessage(message, JInfoFrame.ERROR);
  	//Affichage syst閙atique lors d'une erreur
    try {
    	_jifInfo.setIcon(false);
        _jifInfo.setVisible(true);
        _jifInfo.moveToFront();
    } catch (Exception e) {
        javaexplorer.util.Log.addError(e);
    }
  	
  }
    /**
     *  Affichage d'un message a un certzain niveau
     *
     *@param  message  The feature to be added
     *      to the Info attribute
     * @param level le niveau de trace voulu (INFO, DEBUG, ERROR)
     */
    private void addMessage(String message, int level) {
        if (_jifInfo == null) {
            _jifInfo = new JInfoFrame(false);
            _jifInfo.setTitle(TextRessource.MAINFRAME_GLOBAL_INFO);
            addFrame(_jifInfo);
        }

        try {
            if (_jifInfo.needsToDisplay()) {
                _jifInfo.setIcon(false);
                _jifInfo.setVisible(true);
                _jifInfo.moveToFront();
            }
        } catch (Exception e) {
            javaexplorer.util.Log.addError(e);
        }

        // focusFrame( _jifInfo );
        _jifInfo.addMessage(message, level);
    }

    /**
     *  Changement du L&F pour l'application
     *  (Menu Apparence)
     *
     *@param  look  Le look and feel voulu
     */
    public void changeLookAndFeel(String look) {
        // If a valid look was specified
        try {
            if (look != null) {
                // change the look and feel
                UIManager.setLookAndFeel(look);
            }

            //Met