org.jhotdraw.samples.svg.gui.CanvasToolBarBeanInfo Maven / Gradle / Ivy
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/*
* @(#)CanvasToolBarBeanInfo.java
*
* Copyright (c) 1996-2010 by the original authors of JHotDraw and all its
* contributors. All rights reserved.
*
* You may not use, copy or modify this file, except in compliance with the
* license agreement you entered into with the copyright holders. For details
* see accompanying license terms.
*/
package org.jhotdraw.samples.svg.gui;
import java.beans.*;
/**
* BeanInfo for CanvasToolBar.
*
* @author Werner Randelshofer
* @version $Id: CanvasToolBarBeanInfo.java 717 2010-11-21 12:30:57Z rawcoder $
*/
public class CanvasToolBarBeanInfo extends SimpleBeanInfo {
// Bean descriptor information will be obtained from introspection.//GEN-FIRST:BeanDescriptor
private static BeanDescriptor beanDescriptor = null;
private static BeanDescriptor getBdescriptor(){
//GEN-HEADEREND:BeanDescriptor
// Here you can add code for customizing the BeanDescriptor.
if (beanDescriptor == null) beanDescriptor = new BeanDescriptor(CanvasToolBarBeanInfo.class);
beanDescriptor.setValue("isContainer", Boolean.FALSE);
beanDescriptor.setDisplayName("CanvasToolBar");
return beanDescriptor; }//GEN-LAST:BeanDescriptor
// Properties information will be obtained from introspection.//GEN-FIRST:Properties
private static PropertyDescriptor[] properties = null;
private static PropertyDescriptor[] getPdescriptor(){//GEN-HEADEREND:Properties
// Here you can add code for customizing the properties array.
return properties; }//GEN-LAST:Properties
// Event set information will be obtained from introspection.//GEN-FIRST:Events
private static EventSetDescriptor[] eventSets = null;
private static EventSetDescriptor[] getEdescriptor(){//GEN-HEADEREND:Events
// Here you can add code for customizing the event sets array.
return eventSets; }//GEN-LAST:Events
// Method information will be obtained from introspection.//GEN-FIRST:Methods
private static MethodDescriptor[] methods = null;
private static MethodDescriptor[] getMdescriptor(){//GEN-HEADEREND:Methods
// Here you can add code for customizing the methods array.
return methods; }//GEN-LAST:Methods
private static java.awt.Image iconColor16 = null;//GEN-BEGIN:IconsDef
private static java.awt.Image iconColor32 = null;
private static java.awt.Image iconMono16 = null;
private static java.awt.Image iconMono32 = null;//GEN-END:IconsDef
private static String iconNameC16 = null;//GEN-BEGIN:Icons
private static String iconNameC32 = null;
private static String iconNameM16 = null;
private static String iconNameM32 = null;//GEN-END:Icons
private static int defaultPropertyIndex = -1;//GEN-BEGIN:Idx
private static int defaultEventIndex = -1;//GEN-END:Idx
//GEN-FIRST:Superclass
// Here you can add code for customizing the Superclass BeanInfo.
//GEN-LAST:Superclass
/**
* Gets the bean's BeanDescriptors.
*
* @return BeanDescriptor describing the editable
* properties of this bean. May return null if the
* information should be obtained by automatic analysis.
*/
@Override
public BeanDescriptor getBeanDescriptor() {
return getBdescriptor();
}
/**
* Gets the bean's PropertyDescriptors.
*
* @return An array of PropertyDescriptors describing the editable
* properties supported by this bean. May return null if the
* information should be obtained by automatic analysis.
*
* If a property is indexed, then its entry in the result array will
* belong to the IndexedPropertyDescriptor subclass of PropertyDescriptor.
* A client of getPropertyDescriptors can use "instanceof" to check
* if a given PropertyDescriptor is an IndexedPropertyDescriptor.
*/
@Override
public PropertyDescriptor[] getPropertyDescriptors() {
return getPdescriptor();
}
/**
* Gets the bean's EventSetDescriptors.
*
* @return An array of EventSetDescriptors describing the kinds of
* events fired by this bean. May return null if the information
* should be obtained by automatic analysis.
*/
@Override
public EventSetDescriptor[] getEventSetDescriptors() {
return getEdescriptor();
}
/**
* Gets the bean's MethodDescriptors.
*
* @return An array of MethodDescriptors describing the methods
* implemented by this bean. May return null if the information
* should be obtained by automatic analysis.
*/
@Override
public MethodDescriptor[] getMethodDescriptors() {
return getMdescriptor();
}
/**
* A bean may have a "default" property that is the property that will
* mostly commonly be initially chosen for update by human's who are
* customizing the bean.
* @return Index of default property in the PropertyDescriptor array
* returned by getPropertyDescriptors.
*
Returns -1 if there is no default property.
*/
@Override
public int getDefaultPropertyIndex() {
return defaultPropertyIndex;
}
/**
* A bean may have a "default" event that is the event that will
* mostly commonly be used by human's when using the bean.
* @return Index of default event in the EventSetDescriptor array
* returned by getEventSetDescriptors.
*
Returns -1 if there is no default event.
*/
@Override
public int getDefaultEventIndex() {
return defaultEventIndex;
}
/**
* This method returns an image object that can be used to
* represent the bean in toolboxes, toolbars, etc. Icon images
* will typically be GIFs, but may in future include other formats.
*
* Beans aren't required to provide icons and may return null from
* this method.
*
* There are four possible flavors of icons (16x16 color,
* 32x32 color, 16x16 mono, 32x32 mono). If a bean choses to only
* support a single icon we recommend supporting 16x16 color.
*
* We recommend that icons have a "transparent" background
* so they can be rendered onto an existing background.
*
* @param iconKind The kind of icon requested. This should be
* one of the constant values ICON_COLOR_16x16, ICON_COLOR_32x32,
* ICON_MONO_16x16, or ICON_MONO_32x32.
* @return An image object representing the requested icon. May
* return null if no suitable icon is available.
*/
@Override
public java.awt.Image getIcon(int iconKind) {
switch ( iconKind ) {
case ICON_COLOR_16x16:
if ( iconNameC16 == null )
return null;
else {
if( iconColor16 == null )
iconColor16 = loadImage( iconNameC16 );
return iconColor16;
}
case ICON_COLOR_32x32:
if ( iconNameC32 == null )
return null;
else {
if( iconColor32 == null )
iconColor32 = loadImage( iconNameC32 );
return iconColor32;
}
case ICON_MONO_16x16:
if ( iconNameM16 == null )
return null;
else {
if( iconMono16 == null )
iconMono16 = loadImage( iconNameM16 );
return iconMono16;
}
case ICON_MONO_32x32:
if ( iconNameM32 == null )
return null;
else {
if( iconMono32 == null )
iconMono32 = loadImage( iconNameM32 );
return iconMono32;
}
default: return null;
}
}
}