/* $Id: PropPanelString.java 17865 2010-01-12 20:45:26Z linus $
*****************************************************************************
* Copyright (c) 2009 Contributors - see below
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* mvw
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 1996-2006 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies. This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason. IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
// CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,
// UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
package org.argouml.uml.diagram.ui;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.JLabel;
import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import org.argouml.application.api.AbstractArgoJPanel;
import org.argouml.i18n.Translator;
import org.argouml.ui.TabModelTarget;
import org.argouml.ui.targetmanager.TargetEvent;
import org.tigris.gef.presentation.FigText;
/**
* The properties panel for a simple text / string.
*
*/
public class PropPanelString
extends AbstractArgoJPanel
implements TabModelTarget, PropertyChangeListener, DocumentListener {
private FigText target;
private JLabel nameLabel = new JLabel(Translator.localize("label.text"));
private JTextField nameField = new JTextField();
/**
* The constructor.
*
*/
public PropPanelString() {
super(Translator.localize("tab.string"));
GridBagLayout gb = new GridBagLayout();
setLayout(gb);
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.BOTH;
c.weightx = 0.0;
c.ipadx = 3; c.ipady = 3;
c.gridx = 0;
c.gridwidth = 1;
c.gridy = 0;
gb.setConstraints(nameLabel, c);
add(nameLabel);
c.weightx = 1.0;
c.gridx = 1;
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridheight = GridBagConstraints.REMAINDER;
c.gridy = 0;
gb.setConstraints(nameField, c);
add(nameField);
nameField.getDocument().addDocumentListener(this);
nameField.setEditable(true);
// TODO: set font?
}
/*
* @see org.argouml.ui.TabTarget#setTarget(java.lang.Object)
*/
public void setTarget(Object t) {
if (target != null) {
target.removePropertyChangeListener(this);
}
if (t instanceof FigText) {
target = (FigText) t;
// to circumvent too many registered listeners
target.removePropertyChangeListener(this);
if (isVisible()) {
target.addPropertyChangeListener(this);
}
}
}
/*
* @see org.argouml.ui.TabTarget#getTarget()
*/
public Object getTarget() {
return target;
}
/*
* @see org.argouml.ui.TabTarget#refresh()
*/
public void refresh() {
setTarget(target);
}
/*
* @see org.argouml.ui.TabTarget#shouldBeEnabled(java.lang.Object)
*/
public boolean shouldBeEnabled(Object theTarget) { return false; }
/**
* Set the target name.
*/
protected void setTargetName() {
}
////////////////////////////////////////////////////////////////
// event handling
/*
* @see javax.swing.event.DocumentListener#insertUpdate(javax.swing.event.DocumentEvent)
*/
public void insertUpdate(DocumentEvent e) {
if (e.getDocument() == nameField.getDocument() && target != null) {
target.setText(nameField.getText());
target.damage();
}
}
/*
* @see javax.swing.event.DocumentListener#removeUpdate(javax.swing.event.DocumentEvent)
*/
public void removeUpdate(DocumentEvent e) {
insertUpdate(e);
}
/*
* @see javax.swing.event.DocumentListener#changedUpdate(javax.swing.event.DocumentEvent)
*/
public void changedUpdate(DocumentEvent e) {
}
/*
* @see java.beans.PropertyChangeListener#propertyChange(PropertyChangeEvent)
*/
public void propertyChange(PropertyChangeEvent evt) {
if (evt.getPropertyName().equals("editing")
&& evt.getNewValue().equals(Boolean.FALSE)) {
// ending editing
nameField.setText(target.getText());
}
}
/*
* @see org.argouml.ui.targetmanager.TargetListener#targetAdded(org.argouml.ui.targetmanager.TargetEvent)
*/
public void targetAdded(TargetEvent e) {
setTarget(e.getNewTarget());
}
/*
* @see org.argouml.ui.targetmanager.TargetListener#targetRemoved(org.argouml.ui.targetmanager.TargetEvent)
*/
public void targetRemoved(TargetEvent e) {
setTarget(e.getNewTarget());
}
/*
* @see org.argouml.ui.targetmanager.TargetListener#targetSet(org.argouml.ui.targetmanager.TargetEvent)
*/
public void targetSet(TargetEvent e) {
setTarget(e.getNewTarget());
}
}