Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 Storybook: Scene-based software for novelists and authors.
 Copyright (C) 2008 - 2012 Martin Mustun
    
 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 3 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, see <http://www.gnu.org/licenses/>.
 */

import javax.swing.JComponent;

import javax.swing.JTextArea;
import javax.swing.JTextField;

public class Main {
    /**
     * Select all text in a {@link JComponent} if it is a {@link JTextField} or {@link JTextArea}.
     *
     * @param comp the component
     */
    public static void selectAllText(JComponent comp) {
        if (comp instanceof JTextField) {
            JTextField tf = (JTextField) comp;
            tf.setSelectionStart(0);
            tf.setSelectionEnd(tf.getText().length());
        } else if (comp instanceof JTextArea) {
            JTextArea ta = (JTextArea) comp;
            ta.setSelectionStart(0);
            ta.setSelectionEnd(ta.getText().length());
        }
    }
}