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The Open Source version of the IBM Toolbox for Java
///////////////////////////////////////////////////////////////////////////////
//
// JTOpen (IBM Toolbox for Java - OSS version)
//
// Filename: IFSFileBeanInfo.java
//
// The source code contained herein is licensed under the IBM Public License
// Version 1.0, which has been approved by the Open Source Initiative.
// Copyright (C) 1997-2000 International Business Machines Corporation and
// others. All rights reserved.
//
///////////////////////////////////////////////////////////////////////////////
package com.ibm.as400.access;
import java.awt.Image;
import java.beans.BeanDescriptor;
import java.beans.BeanInfo;
import java.beans.SimpleBeanInfo;
import java.beans.EventSetDescriptor;
import java.beans.PropertyChangeListener;
import java.beans.PropertyDescriptor;
import java.beans.VetoableChangeListener;
/**
The IFSFileBeanInfo class provides BeanInfo for IFSFile.
**/
public class IFSFileBeanInfo extends SimpleBeanInfo
{
private static final String copyright = "Copyright (C) 1997-2000 International Business Machines Corporation and others.";
private final static Class beanClass = IFSFile.class;
private static EventSetDescriptor[] events_;
private static PropertyDescriptor[] properties_;
private static ResourceBundleLoader rbl_;
static
{
try
{
// Define the property descriptors.
PropertyDescriptor property1 =
new PropertyDescriptor("path", beanClass, "getPath", "setPath");
property1.setBound(true);
property1.setConstrained(true);
property1.setDisplayName(rbl_.getText("PROP_NAME_PATH"));
property1.setShortDescription(rbl_.getText("PROP_DESC_PATH"));
PropertyDescriptor property2 =
new PropertyDescriptor("system", beanClass, "getSystem", "setSystem");
property2.setBound(true);
property2.setConstrained(true);
property2.setDisplayName(rbl_.getText("PROP_NAME_SYSTEM"));
property2.setShortDescription(rbl_.getText("PROP_DESC_SYSTEM"));
// The introspecition process will reveal features that aren't
// really properties. We must declare them and mark as hidden.
PropertyDescriptor property3 =
new PropertyDescriptor("absolutePath", beanClass, "getAbsolutePath",
null);
property3.setHidden(true);
PropertyDescriptor property4 =
new PropertyDescriptor("canonicalPath", beanClass, "getCanonicalPath",
null);
property4.setHidden(true);
PropertyDescriptor property5 =
new PropertyDescriptor("freeSpace", beanClass, "getFreeSpace",
null);
property5.setHidden(true);
PropertyDescriptor property6 =
new PropertyDescriptor("name", beanClass, "getName",
null);
property6.setHidden(true);
PropertyDescriptor property7 =
new PropertyDescriptor("parent", beanClass, "getParent",
null);
property7.setHidden(true);
PropertyDescriptor property8 =
new PropertyDescriptor("absolute", beanClass, "isAbsolute",
null);
property8.setHidden(true);
PropertyDescriptor property9 =
new PropertyDescriptor("directory", beanClass, "isDirectory",
null);
property9.setHidden(true);
PropertyDescriptor property10 =
new PropertyDescriptor("file", beanClass, "isFile",
null);
property10.setHidden(true);
PropertyDescriptor property11 =
new PropertyDescriptor("lastModified", beanClass, null,
"setLastModifiedV");
/* Use beans friendly version of setLastModified -- @R2A */
property11.setHidden(true);
PropertyDescriptor[] properties =
{
property1, property2, property3, property4, property5, property6,
property7, property8, property9, property10, property11
};
properties_ = properties;
// Define the event descriptors.
EventSetDescriptor event1 =
new EventSetDescriptor(beanClass, "propertyChange",
PropertyChangeListener.class,
"propertyChange");
event1.setShortDescription(rbl_.getText("EVT_DESC_PROPERTY_CHANGE"));
event1.setDisplayName(rbl_.getText("EVT_NAME_PROPERTY_CHANGE"));
String[] listenerMethods = { "fileDeleted", "fileModified" };
EventSetDescriptor event2 =
new EventSetDescriptor(beanClass, "file", FileListener.class,
listenerMethods, "addFileListener",
"removeFileListener");
event2.setDisplayName(rbl_.getText("EVT_NAME_FILE_EVENT"));
event2.setShortDescription(rbl_.getText("EVT_DESC_FILE_EVENT"));
EventSetDescriptor event3 =
new EventSetDescriptor(beanClass, "propertyChange",
VetoableChangeListener.class,
"vetoableChange");
event3.setDisplayName(rbl_.getText("EVT_NAME_PROPERTY_VETO"));
event3.setShortDescription(rbl_.getText("EVT_DESC_PROPERTY_VETO"));
EventSetDescriptor[] events = { event1, event2, event3 };
events_ = events;
}
catch(Exception e)
{
Error error = new Error(e.toString());
error.initCause(e);
throw error;
}
}
/**
Returns the bean descriptor.
@return The bean descriptor.
**/
public BeanDescriptor getBeanDescriptor()
{
return new BeanDescriptor(beanClass);
}
/**
Returns the default event index.
@return The default event index (always 1).
**/
public int getDefaultEventIndex()
{
return 1;
}
/**
Returns the default property index.
@return The default property index (always 0).
**/
public int getDefaultPropertyIndex()
{
return 0;
}
/**
Returns the descriptors for all events.
@return The descriptors for all events.
**/
public EventSetDescriptor[] getEventSetDescriptors()
{
return events_;
}
/**
Returns the descriptors for all properties.
@return The descriptors for all properties.
**/
public PropertyDescriptor[] getPropertyDescriptors()
{
return properties_;
}
/**
Returns an Image for this bean's icon.
@param icon The desired icon size and color.
@return The Image for the icon.
**/
public Image getIcon(int icon)
{
Image image = null;
switch(icon)
{
case BeanInfo.ICON_MONO_16x16:
case BeanInfo.ICON_COLOR_16x16:
image = loadImage("IFSFile16.gif");
break;
case BeanInfo.ICON_MONO_32x32:
case BeanInfo.ICON_COLOR_32x32:
image = loadImage("IFSFile32.gif");
break;
}
return image;
}
}