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1   /* -------------------------------------------------------------------
2    * Java source file for the class NormalModelerBeanInfo
3    * 
4    * Copyright (c), 2003, Masahiro Takatsuka.
5    * All Rights Researved.
6    * 
7    * Original Author: Masahiro Takatsuka (masa@jbeans.net)
8    * $Author: takatsukam $
9    * 
10   * $Date: 2004/03/03 11:53:05 $
11   * 
12   * $Id: NormalModelerBeanInfo.java,v 1.3 2004/03/03 11:53:05 takatsukam Exp $
13   * 
14   * Reference:		Document no:
15   * ___				___
16   * 
17   * To Do:
18   * ___
19   * 
20  ------------------------------------------------------------------- */
21  
22  /* --------------------------- Package ---------------------------- */
23  package net.jbeans.j3d.modeler.geometry;
24  
25  /* ------------------ Import classes (packages) ------------------- *//package-summary/html">class="comment"> ------------------ Import classes (packages) ------------------- *//package-summary.html">class="comment">/* ------------------ Import classes (packages) ------------------- *//package-summary.html">class="comment"> ------------------ Import classes (packages) ------------------- */
26  import java.awt.*;
27  import java.awt.event.*;
28  import java.beans.*;
29  
30  import net.jbeans.bean.*;
31  import net.jbeans.j3d.event.*;
32  
33  /*====================================================================
34              Implementation of class NormalModelerBeanInfo             
35  ====================================================================*/
36  /***
37   * generally describe NormalModelerBeanInfo in here
38   * 
39   * @version $Revision: 1.3 $
40   * @author Masahiro Takatsuka (masa@jbeans.net)
41   * @see JBeansBeanInfo
42   */
43  
44  public class NormalModelerBeanInfo extends JBeansBeanInfo {
45      private final static Class beanClass = NormalModeler.class;
46  
47      private static String iconColor16x16Filename = "resources/NormalModeler/IconColor16.gif";
48      private static String iconColor32x32Filename = "resources/NormalModeler/IconColor32.gif";
49      private static String iconMono16x16Filename;
50      private static String iconMono32x32Filename;
51      
52      /***
53  	* Returns a icons of the specified size.
54  	* <PRE>
55  	* </PRE>
56  	* 
57  	* @param iconKind an ID (ICON_COLOR_16x16 or ICON_COLOR_32x32)
58  	* indicating the size of the icon.
59  	* @return Image
60  	*/
61      public Image getIcon(int iconKind) {
62  		switch (iconKind) {
63  		case BeanInfo.ICON_COLOR_16x16:
64  			return iconColor16x16Filename != null ? loadImage(iconColor16x16Filename) : null;
65  		case BeanInfo.ICON_COLOR_32x32:
66  			return iconColor32x32Filename != null ? loadImage(iconColor32x32Filename) : null;
67  		case BeanInfo.ICON_MONO_16x16:
68  			return iconMono16x16Filename != null ? loadImage(iconMono16x16Filename) : null;
69  		case BeanInfo.ICON_MONO_32x32:
70  			return iconMono32x32Filename != null ? loadImage(iconMono32x32Filename) : null;
71  		}
72  		return null;
73      }
74  	
75      protected PropertyDescriptor createPropertyDescriptor(String s, Object aobj[]) {
76          return super.createPropertyDescriptor(beanClass, s, aobj);
77      }
78  
79      /***
80       * Returns a BeanDescriptor for DataSetmodeler bean.
81       * <PRE>
82       * </PRE>
83       * 
84       * @return BeanDescriptor
85       */
86      public BeanDescriptor getBeanDescriptor() {
87  		BeanDescriptor bd = createBeanDescriptor(beanClass, new Object[] {
88              "preferred", Boolean.TRUE, "isContainer", Boolean.FALSE, "shortDescription", "A component that creates surface normals of the specified 3D geometry."
89          });
90  		bd.setValue("hidden-state", Boolean.TRUE);
91          bd.setValue("helpSetName", "net/jbeans/j3d/modeler/geometry/resources/NormalModeler/jhelpset.hs");
92  		return bd;
93      }	
94  
95      /***
96  	 * Returns PropertyDescriptors associated with a DEM bean.
97  	 * <PRE>
98  	 * </PRE>
99  	 * 
100 	 * @return PropertyDescriptor[]
101 	 */
102     public PropertyDescriptor[] getPropertyDescriptors() {
103   		return (new PropertyDescriptor[] {
104   			createPropertyDescriptor("scale", new Object[] {
105   				"bound", Boolean.TRUE, "preferred", Boolean.TRUE, "visualUpdate", Boolean.TRUE, "shortDescription", "The scale of the normal."}),
106   			createPropertyDescriptor("updateMode", new Object[] {
107   				"bound", Boolean.TRUE, "preferred", Boolean.TRUE, "visualUpdate", Boolean.TRUE, "shortDescription", "The update mode."})
108 		});
109     }
110 
111     /***
112 	 * Returns EventSetDescriptors associated with a NormalModeler bean.
113 	 * <PRE>
114 	 * </PRE>
115 	 * 
116 	 * @return EventSetDescriptor[]
117 	 */
118     public EventSetDescriptor[] getEventSetDescriptors() {
119 		try {
120 			String[] gc = {"objectCreated"};
121 			EventSetDescriptor geomCreated = new EventSetDescriptor(
122 								    GeometryModeler.class, // sourceClass
123 								    "Geometry", // eventSetName
124 								    SceneGraphObjectListener.class, 
125 								    gc, // listenerMethodNames
126 								    "addGeometryListener",
127 								    "removeGeometryListener");
128 			EventSetDescriptor[] rv = {geomCreated};
129 			return rv;
130 		} catch (IntrospectionException ie) {
131 			ie.printStackTrace();
132 			return null;
133 		}
134     }
135 }