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Chip 1998 November
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prosrc.bin
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TextAreaBeanInfo.java
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1998-03-18
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/*
* @(#TextAreaBeanInfo.java
*
* Copyright (c) 1997 Symantec Corporation. All Rights Reserved.
*
*/
package symantec.itools.db.awt;
import java.beans.*;
import symantec.itools.beans.*;
import java.util.ResourceBundle;
/**
* BeanInfo for the TextArea component.
*
*/
public class TextAreaBeanInfo extends SimpleBeanInfo {
/**
* Constructs a TextAreaBeanInfo object.
*/
public TextAreaBeanInfo() {
}
/**
* Gets BeanInfo for the superclass of this bean.
* @return BeanInfo[] containing this bean's superclass BeanInfo
*/
public BeanInfo[] getAdditionalBeanInfo() {
try {
java.util.Vector v = new java.util.Vector();
BeanInfo[] rv;
BeanInfo b;
Class c = beanClass.getSuperclass();
while (c.isAssignableFrom(Object.class) != true) {
b = Introspector.getBeanInfo(c);
v.addElement(b);
c = c.getSuperclass();
}
rv = new BeanInfo[v.size()];
v.copyInto(rv);
return rv;
}
catch (IntrospectionException e) { throw new Error(e.toString());}
}
/**
* Gets the SymantecBeanDescriptor for this bean.
* @return an object of type SymantecBeanDescriptor
* @see symantec.itools.beans.SymantecBeanDescriptor
*/
public BeanDescriptor getBeanDescriptor() {
SymantecBeanDescriptor bd = new SymantecBeanDescriptor(beanClass);
bd.setFolder("dbAWARE");
bd.setToolbar("dbAWARE");
// bd.setValue("VPO_Object", new Boolean(true));
bd.setWinHelp("0x12337");
return (BeanDescriptor) bd;
}
/**
* Gets an image that may be used to visually represent this bean
* (in the toolbar, on a form, etc).
* @param iconKind the type of icon desired, one of: BeanInfo.ICON_MONO_16x16,
* BeanInfo.ICON_COLOR_16x16, BeanInfo.ICON_MONO_32x32, or BeanInfo.ICON_COLOR_32x32.
* @return an image for this bean, always color even if requested monochrome
* @see BeanInfo#ICON_MONO_16x16
* @see BeanInfo#ICON_COLOR_16x16
* @see BeanInfo#ICON_MONO_32x32
* @see BeanInfo#ICON_COLOR_32x32
*/
public java.awt.Image getIcon(int iconKind) {
if (iconKind == BeanInfo.ICON_MONO_16x16 ||
iconKind == BeanInfo.ICON_COLOR_16x16) {
java.awt.Image img = loadImage("TextAreaC16.gif");
return img;
}
if (iconKind == BeanInfo.ICON_MONO_32x32 ||
iconKind == BeanInfo.ICON_COLOR_32x32) {
java.awt.Image img = loadImage("TextAreaC32.gif");
return img;
}
return null;
}
/**
* Gets an empty MethodDescriptor array.
* @return an empty array
*/
public MethodDescriptor[] getMethodDescriptors() {
return new MethodDescriptor[0];
}
/**
* Gets an array of descriptions of this bean's properties.
* @return property descriptions for this bean
*/
public PropertyDescriptor[] getPropertyDescriptors() {
ResourceBundle prop = ResourceBundle.getBundle("symantec.itools.db.resources.PropBundle");
try{
PropertyDescriptor pd1 = new PropertyDescriptor("dataBinding", beanClass);
pd1.setBound(false);
pd1.setConstrained(false);
pd1.setDisplayName(prop.getString("dataBinding"));
pd1.setPropertyEditorClass(symantec.itools.db.beans.binding.NameEditor.class);
PropertyDescriptor pd2 = new PropertyDescriptor("triggeringEvent", beanClass);
pd2.setBound(false);
pd2.setConstrained(false);
pd2.setDisplayName(prop.getString("triggeringEvent"));
pd2.setValue("ENUMERATION", "Focus_Event=1, Text_Event=4, Key_Event=2");
PropertyDescriptor emptyData = new PropertyDescriptor("emptyMeansNull", beanClass);
emptyData.setBound(false);
emptyData.setConstrained(false);
emptyData.setDisplayName(prop.getString("emptyMeansNull"));
PropertyDescriptor[] rv = {pd1, pd2, emptyData};
return rv;
} catch (IntrospectionException e) { throw new Error(e.toString()); }
}
/**
* Returns the index of the property expected to be changed most often by the designer.
*/
public int getDefaultPropertyIndex() {
return 0; // the index for our default property is always 0
}
private final static Class beanClass = TextArea.class;
} // end of class TextAreaBeanInfo|