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The source code/* * Sun Public License Notice * * The contents of this file are subject to the Sun Public License * Version 1.0 (the "License"). You may not use this file except in * compliance with the License. A copy of the License is available at * http://www.sun.com/ * * The Original Code is NetBeans. The Initial Developer of the Original * Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun * Microsystems, Inc. All Rights Reserved. */ package org.openide.explorer.propertysheet.editors; import java.beans.*; import java.awt.*; /** A property editor for Color class. * @author Jan Jancura, Ian Formanek * @version 0.10, 09 Mar 1998 */ public class ChoicePropertyEditor implements PropertyEditor { // variables .................................................................................. private PropertyChangeSupport support; private int[] constants; private String[] names; private int index; private String name; // init ....................................................................................... public ChoicePropertyEditor (int[] constants, String[] names) { support = new PropertyChangeSupport (this); this.constants = constants; this.names = names; } // main methods ....................................................................................... public Object getValue () { return new Integer (constants [index]); } public void setValue (Object object) { if (!(object instanceof Integer)) throw new IllegalArgumentException (); int ii = ((Integer)object).intValue (); int i, k = constants.length; for (i = 0; i < k; i++) if (constants [i] == ii) break; if (i == k) throw new IllegalArgumentException (); index = i; name = names [i]; support.firePropertyChange (null, null, null); } public String getAsText () { return name; } public void setAsText (String string) throws IllegalArgumentException { int i, k = names.length; for (i = 0; i < k; i++) if (names [i].equals (string)) break; if (i == k) throw new IllegalArgumentException (); index = i; name = names [i]; support.firePropertyChange (null, null, null); } public String getJavaInitializationString () { return "" + index; // NOI18N } public String[] getTags () { return names; } public boolean isPaintable () { return false; } public void paintValue (Graphics g, Rectangle rectangle) { } public boolean supportsCustomEditor () { return false; } public Component getCustomEditor () { return null; } public void addPropertyChangeListener (PropertyChangeListener propertyChangeListener) { support.addPropertyChangeListener (propertyChangeListener); } public void removePropertyChangeListener (PropertyChangeListener propertyChangeListener) { support.removePropertyChangeListener (propertyChangeListener); } } |
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