GLoaderBeanInfo.java

/*
 *                 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 Forte for Java, Community Edition. The Initial
 * Developer of the Original Code is Sun Microsystems, Inc. Portions
 * Copyright 1997-2000 Sun Microsystems, Inc. All Rights Reserved.
 */

package org.netbeans.modules.antlr;

import java.beans.*;
import java.awt.Image;
import java.util.ResourceBundle;

import org.openide.util.NbBundle;


public class GLoaderBeanInfo extends SimpleBeanInfo {

    /** Icons for compiler settings objects. */
    private static Image icon;
    private static Image icon32;

    /** Propertydescriptors */
    private static PropertyDescriptor[] descriptors;


    /** Default constructor.
    */
    public GLoaderBeanInfo() {
    }

    /**
    * @return Returns an array of PropertyDescriptors
    * describing the editable properties supported by this bean.
    */
    public PropertyDescriptor[] getPropertyDescriptors () {
        if (descriptors == null) initializeDescriptors();
        return descriptors;
    }

    /** @param type Desired type of the icon
    * @return returns the Txt loader's icon
    */
    public Image getIcon(final int type) {
        if ((type == java.beans.BeanInfo.ICON_COLOR_16x16) ||
                (type == java.beans.BeanInfo.ICON_MONO_16x16)) {
            if (icon == null)
                icon = loadImage("/org/netbeans/modules/antlr/gObject.gif");
            return icon;
        } else {
            if (icon32 == null)
                icon32 = loadImage ("/org/netbeans/modules/antlr/gObject32.gif");
            return icon32;
        }
    }

    private static void initializeDescriptors () {
        final ResourceBundle bundle =
            NbBundle.getBundle(GLoaderBeanInfo.class);
        try {
            descriptors =  new PropertyDescriptor[] {
                               new PropertyDescriptor ("displayName", GLoader.class, "getDisplayName", null),
                               new PropertyDescriptor ("extensions", GLoader.class,  "getExtensions", "setExtensions")
                           };

            descriptors[0].setDisplayName(bundle.getString("PROP_Name"));
            descriptors[0].setShortDescription(bundle.getString("HINT_Name"));
            descriptors[1].setDisplayName(bundle.getString("PROP_Extensions"));
            descriptors[1].setShortDescription(bundle.getString("HINT_Extensions"));

        } catch (IntrospectionException e) {
            e.printStackTrace ();
        }
    }

}