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Chip 1998 November
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SpinnerBeanInfo.java
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1998-03-18
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package symantec.itools.awt.util.spinner;
import java.beans.*;
import symantec.itools.beans.*;
import java.util.ResourceBundle;
// 10/06/97 LAB Added semicolons to setEditable connections (Addresses Mac Bug #9004).
/**
* BeanInfo for Spinner.
*
*/
public class SpinnerBeanInfo extends SimpleBeanInfo {
/**
* Constructs a SpinnerBeanInfo object.
*/
public SpinnerBeanInfo() {
}
/**
* 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() {
SymantecBeanDescriptor bd = new SymantecBeanDescriptor(beanClass);
bd.setCanAddChild(false);
ResourceBundle conn = ResourceBundle.getBundle("symantec.itools.resources.ConnBundle");
bd.addConnectionDescriptor(new ConnectionDescriptor("output", "int", "",
"%name%.ORIENTATION_VERTICAL",
conn.getString("ORIENTATION_VERTICAL")));
bd.addConnectionDescriptor(new ConnectionDescriptor("output", "int", "",
"%name%.ORIENTATION_HORIZONTAL",
conn.getString("ORIENTATION_HORIZONTAL")));
return (BeanDescriptor) bd;
}
/**
* 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 = null;
MethodDescriptor isEditable = new MethodDescriptor(beanClass.getMethod("isEditable", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("output", "boolean", "",
"%name%.isEditable()",
conn.getString("isEditable"));
connections.addElement(connection);
connection = new ConnectionDescriptor("output", "boolean", "",
"!%name%.isEditable()",
conn.getString("isNonEditable"));
connections.addElement(connection);
isEditable.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(isEditable);
} catch (Exception e) { throw new Error("isEditable:: " + e.toString()); }
try{
args = null;
MethodDescriptor getOrientation = new MethodDescriptor(beanClass.getMethod("getOrientation", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("output", "int", "",
"%name%.getOrientation()",
conn.getString("getOrientation"));
connections.addElement(connection);
getOrientation.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(getOrientation);
} catch (Exception e) { throw new Error("getOrientation:: " + e.toString()); }
try{
args = new Class[1];
args[0] = java.lang.Boolean.TYPE ;
MethodDescriptor setWrappable = new MethodDescriptor(beanClass.getMethod("setWrappable", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("input", "boolean", "",
"%name%.setWrappable(%arg%);",
conn.getString("setWrappable"));
connections.addElement(connection);
connection = new ConnectionDescriptor("input", "void", "",
"%name%.setWrappable(true);",
conn.getString("setWrappableTrue"));
connections.addElement(connection);
connection = new ConnectionDescriptor("input", "void", "",
"%name%.setWrappable(false);",
conn.getString("setWrappableFalse"));
connections.addElement(connection);
setWrappable.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(setWrappable);
} catch (Exception e) { throw new Error("setWrappable:: " + e.toString()); }
try{
args = null;
MethodDescriptor getMax = new MethodDescriptor(beanClass.getMethod("getMax", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("output", "int", "",
"%name%.getMax()",
conn.getString("getMax"));
connections.addElement(connection);
getMax.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(getMax);
} catch (Exception e) { throw new Error("getMax:: " + e.toString()); }
try{
args = new Class[1];
args[0] = java.lang.Integer.TYPE ;
MethodDescriptor setMax = new MethodDescriptor(beanClass.getMethod("setMax", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("input", "int", "",
"%name%.setMax(%arg%);",
conn.getString("setMax"));
connections.addElement(connection);
setMax.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(setMax);
} catch (Exception e) { throw new Error("setMax:: " + e.toString()); }
try{
args = new Class[1];
args[0] = java.lang.Integer.TYPE ;
MethodDescriptor setOrientation = new MethodDescriptor(beanClass.getMethod("setOrientation", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("input", "int", "",
"%name%.setOrientation(%arg%);",
conn.getString("setOrientation"));
connections.addElement(connection);
setOrientation.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(setOrientation);
} catch (Exception e) { throw new Error("setOrientation:: " + e.toString()); }
try{
args = new Class[1];
args[0] = java.lang.Integer.TYPE ;
MethodDescriptor setCurrent = new MethodDescriptor(beanClass.getMethod("setCurrent", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("input", "int", "",
"%name%.setCurrent(%arg%);",
conn.getString("setCurrent"));
connections.addElement(connection);
setCurrent.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(setCurrent);
} catch (Exception e) { throw new Error("setCurrent:: " + e.toString()); }
try{
args = null;
MethodDescriptor getMin = new MethodDescriptor(beanClass.getMethod("getMin", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("output", "int", "",
"%name%.getMin()",
conn.getString("getMin"));
connections.addElement(connection);
getMin.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(getMin);
} catch (Exception e) { throw new Error("getMin:: " + e.toString()); }
try{
args = new Class[1];
args[0] = java.lang.Integer.TYPE ;
MethodDescriptor setMin = new MethodDescriptor(beanClass.getMethod("setMin", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("input", "int", "",
"%name%.setMin(%arg%);",
conn.getString("setMin"));
connections.addElement(connection);
setMin.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(setMin);
} catch (Exception e) { throw new Error("setMin:: " + e.toString()); }
try{
args = new Class[1];
args[0] = java.lang.Boolean.TYPE ;
MethodDescriptor setEditable = new MethodDescriptor(beanClass.getMethod("setEditable", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("input", "boolean", "",
"%name%.setEditable(%arg%);",
conn.getString("setEditable"));
connections.addElement(connection);
connection = new ConnectionDescriptor("input", "void", "",
"%name%.setEditable(true);",
conn.getString("setEditableTrue"));
connections.addElement(connection);
connection = new ConnectionDescriptor("input", "void", "",
"%name%.setEditable(false);",
conn.getString("setEditableFalse"));
connections.addElement(connection);
setEditable.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(setEditable);
} catch (Exception e) { throw new Error("setEditable:: " + e.toString()); }
try{
args = null;
MethodDescriptor isWrappable = new MethodDescriptor(beanClass.getMethod("isWrappable", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("output", "boolean", "",
"%name%.isWrappable()",
conn.getString("isWrappable"));
connections.addElement(connection);
connection = new ConnectionDescriptor("output", "boolean", "",
"!%name%.isWrappable()",
conn.getString("isNotWrappable"));
connections.addElement(connection);
isWrappable.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(isWrappable);
} catch (Exception e) { throw new Error("isWrappable:: " + e.toString()); }
try{
args = null;
MethodDescriptor getCurrent = new MethodDescriptor(beanClass.getMethod("getCurrent", args));
connections = new java.util.Vector();
connection = new ConnectionDescriptor("output", "int", "",
"%name%.getCurrent()",
conn.getString("getCurrent"));
connections.addElement(connection);
getCurrent.setValue(ConnectionDescriptor.CONNECTIONS, connections);
md.addElement(getCurrent);
} catch (Exception e) { throw new Error("getCurrent:: " + 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 orientation = new PropertyDescriptor("orientation", beanClass);
orientation.setBound(true);
orientation.setConstrained(true);
orientation.setDisplayName(prop.getString("orientation"));
orientation.setValue("ENUMERATION", "ORIENTATION_VERTICAL=0, ORIENTATION_HORIZONTAL=1");
PropertyDescriptor min = new PropertyDescriptor("min", beanClass);
min.setBound(true);
min.setConstrained(true);
min.setDisplayName(prop.getString("minimum"));
PropertyDescriptor max = new PropertyDescriptor("max", beanClass);
max.setBound(true);
max.setConstrained(true);
max.setDisplayName(prop.getString("maximum"));
PropertyDescriptor current = new PropertyDescriptor("current", beanClass);
current.setBound(true);
current.setConstrained(true);
current.setDisplayName(prop.getString("value"));
PropertyDescriptor editable = new PropertyDescriptor("editable", beanClass);
editable.setBound(true);
editable.setConstrained(true);
editable.setDisplayName(prop.getString("editable"));
PropertyDescriptor wrappable = new PropertyDescriptor("wrappable", beanClass);
wrappable.setBound(true);
wrappable.setConstrained(true);
wrappable.setDisplayName(prop.getString("wrappable"));
PropertyDescriptor layout = new PropertyDescriptor("layout", beanClass);
layout.setHidden(true);
PropertyDescriptor[] rv = {
orientation,
min,
max,
current,
editable,
wrappable,
layout};
return rv;
} catch (IntrospectionException e) { throw new Error(e.toString()); }
}
private final static Class beanClass = Spinner.class;
} // end of class SpinnerBeanInfo