org.oddjob.arooa.design

Class MappedDesignProperty

java.lang.Object

org.oddjob.arooa.design.MappedDesignProperty

All Implemented Interfaces:

DesignElementProperty, DesignNotifier, DesignProperty

public class MappedDesignProperty
extends java.lang.Object

Mapped Design Property. This design property keeps track of the instances and the keys.

Author:

rob

Constructor Summary

Constructors

Constructor and Description
MappedDesignProperty(java.lang.String property, java.lang.Class<?> propertyClass, ArooaType type, DesignInstance parent) Constructor.
MappedDesignProperty(java.lang.String property, DesignInstance parent) Constructor

Method Summary

Modifier and Type	Method and Description
void	addDesignListener(DesignListener listener) Add a listener.
ArooaContext	getArooaContext() Get the ArooaContext associated with the element.
DesignInstance	instanceAt(int index) Overridden by subclasses to provide the design of the property value at the index.
int	instanceCount() Overridden by subclasses to provide the number of design instances for this property.
boolean	isPopulated() Used by the Field Selection View to work out which group to check box.
java.lang.String	property() The name of the property.
void	removeDesignListener(DesignListener listener) Remove a listener.
MultiTypeTable	view() Provide the FormItem model that represents the view for the design of this property.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MappedDesignProperty

public MappedDesignProperty(java.lang.String property,
                            java.lang.Class<?> propertyClass,
                            ArooaType type,
                            DesignInstance parent)

Constructor.

Parameters:

property -

propertyClass -

type -

parent -

MappedDesignProperty

public MappedDesignProperty(java.lang.String property,
                            DesignInstance parent)
                     throws ArooaPropertyException

Constructor

Parameters:

property -

parent -

Throws:

ArooaPropertyException

Method Detail

instanceCount

public int instanceCount()

Overridden by subclasses to provide the number of design instances for this property.

Returns:

The number of design instances.

instanceAt

public DesignInstance instanceAt(int index)

Overridden by subclasses to provide the design of the property value at the index.

Parameters:

index - The property value's index.

Returns:

The design. Never null.

view

public MultiTypeTable view()

Description copied from interface: DesignProperty

Provide the FormItem model that represents the view for the design of this property.

Returns:

The FormItem. Never null.

isPopulated

public boolean isPopulated()

Description copied from interface: DesignProperty

Used by the Field Selection View to work out which group to check box.

Returns:

property

public java.lang.String property()

Description copied from interface: DesignProperty

The name of the property.

Specified by:

property in interface DesignProperty

Returns:

The name of the property. Never null.

getArooaContext

public ArooaContext getArooaContext()

Description copied from interface: DesignElementProperty

Get the ArooaContext associated with the element.

Specified by:

getArooaContext in interface DesignElementProperty

Returns:

The ArooaContext. Never Null.

addDesignListener

public void addDesignListener(DesignListener listener)

Description copied from interface: DesignNotifier

Add a listener. Before this method returns the listener will have received the events required to match the state of the design.

Specified by:

addDesignListener in interface DesignNotifier

Parameters:

listener - The listener.

removeDesignListener

public void removeDesignListener(DesignListener listener)

Description copied from interface: DesignNotifier

Remove a listener.

Specified by:

removeDesignListener in interface DesignNotifier

Parameters:

listener - The listener.