/*
GNU GENERAL PUBLIC LICENSE
Copyright (C) 2006 The Lobo Project
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
verion 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 library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Contact info: lobochief@users.sourceforge.net
*/
package org.lobobrowser.primary.ext;
import java.awt.Component;
import java.awt.event.ActionListener;
import java.awt.event.MouseListener;
import javax.swing.ComboBoxEditor;
import javax.swing.JTextField;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
/*
* Created on Jun 6, 2005
*/
/**
* @author J. H. S.
*/
public class TextFieldComboBoxEditor implements ComboBoxEditor {
private final JTextField textField;
private boolean inNotification = false;
public TextFieldComboBoxEditor() {
this.textField = new JTextField();
}
/*
* (non-Javadoc)
*
* @see javax.swing.ComboBoxEditor#getEditorComponent()
*/
public Component getEditorComponent() {
return this.textField;
}
// private Object item;
/*
* (non-Javadoc)
*
* @see javax.swing.ComboBoxEditor#setItem(java.lang.Object)
*/
public void setItem(final Object arg0) {
// this.item = arg0;
if (!this.inNotification) {
this.textField.setText(arg0 == null ? "" : String.valueOf(arg0));
}
}
/*
* (non-Javadoc)
*
* @see javax.swing.ComboBoxEditor#getItem()
*/
public Object getItem() {
return this.textField.getText();
}
/*
* (non-Javadoc)
*
* @see javax.swing.ComboBoxEditor#selectAll()
*/
public void selectAll() {
this.textField.selectAll();
}
/*
* (non-Javadoc)
*
* @see
* javax.swing.ComboBoxEditor#addActionListener(java.awt.event.ActionListener)
*/
public void addActionListener(final ActionListener arg0) {
this.textField.addActionListener(arg0);
}
/*
* (non-Javadoc)
*
* @see
* javax.swing.ComboBoxEditor#removeActionListener(java.awt.event.ActionListener
* )
*/
public void removeActionListener(final ActionListener arg0) {
this.textField.removeActionListener(arg0);
}
public void addKeyListener(final java.awt.event.KeyListener listener) {
this.textField.addKeyListener(listener);
}
public void addMouseListener(MouseListener listener) {
this.textField.addMouseListener(listener);
}
public void removeKeyListener(final java.awt.event.KeyListener listener) {
this.textField.removeKeyListener(listener);
}
public void addChangeListener(final ChangeListener listener) {
this.textField.getDocument().addDocumentListener(new DocumentListener() {
public void changedUpdate(final DocumentEvent e) {
TextFieldComboBoxEditor.this.inNotification = true;
try {
listener.stateChanged(new ChangeEvent(TextFieldComboBoxEditor.this));
} finally {
TextFieldComboBoxEditor.this.inNotification = false;
}
}
public void insertUpdate(final DocumentEvent e) {
TextFieldComboBoxEditor.this.inNotification = true;
try {
listener.stateChanged(new ChangeEvent(TextFieldComboBoxEditor.this));
} finally {
TextFieldComboBoxEditor.this.inNotification = false;
}
}
public void removeUpdate(final DocumentEvent e) {
TextFieldComboBoxEditor.this.inNotification = true;
try {
listener.stateChanged(new ChangeEvent(TextFieldComboBoxEditor.this));
} finally {
TextFieldComboBoxEditor.this.inNotification = false;
}
}
});
}
}