simpletextarea.java

来自「eq跨平台查询工具源码 eq跨平台查询工具源码」· Java 代码 · 共 88 行

/*
 * SimpleTextArea.java
 *
 * Copyright (C) 2002, 2003, 2004, 2005, 2006 Takis Diakoumis
 *
 * 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 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 org.executequery.gui.text;

import java.awt.BorderLayout;
import java.awt.Font;
import java.awt.Insets;

import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;

/* ----------------------------------------------------------
 * CVS NOTE: Changes to the CVS repository prior to the 
 *           release of version 3.0.0beta1 has meant a 
 *           resetting of CVS revision numbers.
 * ----------------------------------------------------------
 */

/**
 *
 * @author   Takis Diakoumis
 * @version  $Revision: 1.4 $
 * @date     $Date: 2006/05/14 06:56:52 $
 */
public class SimpleTextArea extends JPanel {
    
    private JTextArea textArea;
    
    public SimpleTextArea() {
        super(new BorderLayout());
        
        try {
            jbInit();
        }
        catch (Exception e) {
            e.printStackTrace();
        }
        
    }
    
    private void jbInit() throws Exception {
        textArea = new JTextArea();
        
        TextUtilitiesPopUpMenu popup = new TextUtilitiesPopUpMenu();
        popup.registerTextComponent(textArea);
        
        textArea.setFont(new Font("monospaced",0,12));
        textArea.setMargin(new Insets(3,3,3,3));
        textArea.setCaretPosition(0);
        textArea.setDragEnabled(true);
        
        JScrollPane scroller = new JScrollPane(textArea);
        scroller.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
        this.add(scroller, BorderLayout.CENTER);
    }
    
    public JTextArea getTextAreaComponent() {
        return textArea;
    }
    
}