/*
* This file is part of Caliph & Emir.
*
* Caliph & Emir 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.
*
* Caliph & Emir 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 Caliph & Emir; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Copyright statement:
* --------------------
* (c) 2002-2005 by Mathias Lux (mathias@juggle.at)
* http://www.juggle.at, http://caliph-emir.sourceforge.net
*/
package at.lux.fotoannotation.utils;
import at.lux.fotoannotation.AnnotationFrame;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
public class TextChangesListener extends KeyAdapter implements ActionListener, ChangeListener {
private static TextChangesListener listener_ = null;
private static AnnotationFrame aframe_ = null;
private TextChangesListener() {
super();
}
public static TextChangesListener getInstance() {
if (!(listener_ != null)) {
listener_ = new TextChangesListener();
}
return listener_;
}
public static void createInstance(AnnotationFrame frame) {
aframe_ = frame;
listener_ = new TextChangesListener();
}
public void keyTyped(KeyEvent e) {
super.keyTyped(e);
if (e.getKeyCode() == KeyEvent.VK_S && e.getModifiers() == KeyEvent.CTRL_DOWN_MASK) {
aframe_.saveFile();
} else if (e.getKeyCode() != KeyEvent.VK_CONTROL) {
AnnotationFrame.setDirty(true);
if (aframe_.getTitle().indexOf("*") == -1) {
aframe_.setTitle("* " + aframe_.getTitle());
}
}
}
public void actionPerformed(ActionEvent e) {
AnnotationFrame.setDirty(true);
if (aframe_.getTitle().indexOf("*") == -1) {
aframe_.setTitle("* " + aframe_.getTitle());
}
}
public void stateChanged(ChangeEvent e) {
AnnotationFrame.setDirty(true);
if (aframe_.getTitle().indexOf("*") == -1) {
aframe_.setTitle("* " + aframe_.getTitle());
}
}
public void fireDataChanged() {
AnnotationFrame.setDirty(true);
if (aframe_.getTitle().indexOf("*") == -1) {
aframe_.setTitle("* " + aframe_.getTitle());
}
}
}