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Chip 1998 November
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ToolBarSpacerBeanInfo.java
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1998-03-18
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package symantec.itools.awt.util;
import java.beans.*;
import symantec.itools.beans.*;
import java.util.ResourceBundle;
// 07/24/97 LAB Added Space property and connections.
/**
* BeanInfo for ToolBarSpacer.
*
*/
public class ToolBarSpacerBeanInfo extends SimpleBeanInfo {
/**
* Constructs a ToolBarSpacerBeanInfo object.
*/
public ToolBarSpacerBeanInfo() {
}
/**
* Gets a BeanInfo for the superclass of this bean.
* @return BeanInfo[] containing this bean's superclass BeanInfo
*/
public BeanInfo[] getAdditionalBeanInfo() {
try {
BeanInfo[] bi = new BeanInfo[1];
bi[0] = Introspector.getBeanInfo(beanClass.getSuperclass());
return bi;
}
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() {
ResourceBundle group = ResourceBundle.getBundle("symantec.itools.resources.GroupBundle");
String s=group.getString("GroupPanel");
SymantecBeanDescriptor bd = new SymantecBeanDescriptor(beanClass);
bd.setFolder(s);
bd.setToolbar(s);
bd.setWinHelp("0x123B3");
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("ToolBarSpacerC16.gif");
return img;
}
if (iconKind == BeanInfo.ICON_MONO_32x32 ||
iconKind == BeanInfo.ICON_COLOR_32x32) {
java.awt.Image img = loadImage("ToolBarSpacerC32.gif");
return img;
}
return null;
}
/**
* Gets an array of descriptions of the methods used for "connections" by
* Visual CafΘ's Interaction Wizard.
* Included in each method description is a CONNECTIONS ConnectionDescriptor.
* @return method descriptions for this bean
* @see symantec.itools.beans.ConnectionDescriptor#CONNECTIONS
*/
public MethodDescriptor[] getMethodDescriptors() {
Class[] args;
ConnectionDescriptor connection;
java.util.Vector connections;
java.util.Vector md = new java.util.Vector();
ResourceBundle conn = ResourceBundle.getBundle("symantec.itools.resources.ConnBundle");
try{
args = new Class[1];
args[0] = java.lang.Integer.TYPE;
MethodDescriptor setSpace = new MethodDescriptor(beanClass.getMethod("setSpace", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("input", "int", "",
"%name%.setSpace(%arg%);",
conn.getString("setSpace"));
connections.addElement(connection);
setSpace.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(setSpace);
} catch (Exception e) { throw new Error("setSpace:: " + e.toString()); }
try{
args = null;
MethodDescriptor getSpace = new MethodDescriptor(beanClass.getMethod("getSpace", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("output", "int", "",
"%name%.getSpace()",
conn.getString("getSpace"));
connections.addElement(connection);
getSpace.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(getSpace);
} catch (Exception e) { throw new Error("getSpace:: " + e.toString()); }
MethodDescriptor[] rv = new MethodDescriptor[md.size()];
md.copyInto(rv);
return rv;
}
/**
* Returns descriptions of this bean's properties.
*/
public PropertyDescriptor[] getPropertyDescriptors() {
ResourceBundle prop = ResourceBundle.getBundle("symantec.itools.resources.PropBundle");
try{
PropertyDescriptor space = new PropertyDescriptor("space", beanClass);
space.setBound(true);
space.setConstrained(true);
space.setDisplayName(prop.getString("space"));
PropertyDescriptor[] rv = {
space};
return rv;
} catch (IntrospectionException e) { throw new Error(e.toString()); }
}
private final static Class beanClass = ToolBarSpacer.class;
} // end of class ToolBarSpacerBeanInfo