xtable.java

来自「JavaExplorer是一个独立于平台的浏览器」· Java 代码 · 共 132 行

package javaexplorer.gui.dnd;

import java.awt.Dimension;
import java.awt.Font;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionListener;

import java.util.EventListener;

import javaexplorer.Launcher;

import javaexplorer.gui.renderer.XFileTableModel;

import javaexplorer.model.XFile;

import javaexplorer.util.laf.LookAndFeelChooser;

import javax.swing.JTable;


/**
  * File and FTP Explorer
  * Copyright 2003
  * 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.
  */
public class XTable extends JTable {
    private XFile _root = null;
    private XFileTableModel _xtm = new XFileTableModel();
    private Launcher _launcher = null;

    public XTable() {
        this(null);
    }

    public XTable(Launcher launcher) {
        super();
        _launcher = launcher;
        setColumnSelectionAllowed(false);
        setShowGrid(false);
        setIntercellSpacing(new Dimension(0, 0));
        setModel(_xtm);
        setFont(LookAndFeelChooser.getLaFModel().getTreeListFont());
        getTableHeader().setReorderingAllowed(false);
        getTableHeader().addMouseListener(new java.awt.event.MouseAdapter() {
                public void mouseClicked(MouseEvent e) {
                    xtableHeader_mouseClicked(e);
                }
            });

        //On enleve tous les listeners susceptibles de g閞er le d閜lacement de la souris
        EventListener[] lst = this.getListeners(MouseMotionListener.class);

        if (lst != null) {
            for (int i = 0; i < lst.length; i++) {
                this.removeMouseMotionListener((MouseMotionListener) lst[i]);
            }
        }
    }

    public void showWait(){
        _xtm.showWait();
    }

    public void setRoot(XFile root) {
        _root = root;
        _xtm.setRoot(_root);
    }

    public XFile getRoot() {
        return _root;
    }

    public void setFont(Font f) {
        if (f == null) {
            return;
        }

        super.setFont(f);
        setRowHeight(f.getSize() + 4);
    }

    public void updateUI() {
        super.updateUI();
        setFont(getFont());
    }

    public XFile[] getSelectedValues() {
        int[] val = getSelectedRows();

        if (val == null) {
            return null;
        }

        XFile[] efs = new XFile[val.length];

        for (int i = 0; i < val.length; i++) {
            efs[i] = (XFile) _xtm.getValueAt(val[i], 0);
        }

        return efs;
    }

    protected Launcher getLauncher() {
        return _launcher;
    }

    /**
     *  Description of the Method
     *
     *@param  e  Description of Parameter
     */
    void xtableHeader_mouseClicked(MouseEvent e) {
        if (_launcher != null) {
            _launcher.getMDIModel().closePopups();
        }

        if (e.getClickCount() == 2) {
            //Si double click, on ordonne par rapport