C# Class Habanero.Faces.Base.LookupComboBoxMapper

Wraps/Decorates a ComboBox in order to display and capture a lookup property of the business object

Inheritance: ComboBoxMapper, IComboBoxMapper

Public Methods

Method	Description
ApplyChangesToBusinessObject ( ) : void	Updates the properties on the represented business object
LookupComboBoxMapper ( IComboBox cbx, string propName, bool isReadOnly, IControlFactory factory ) : System	Constructor to initialise the mapper
SetupComboBoxItems ( ) : void	Sets up the items to be listed in the ComboBox

Method	Description
CustomiseLookupList ( string>.Dictionary col ) : void	Do customisation of the Lookup list by overriding this method in an inheritor.
GetPropertyValue ( ) : object	Returns the property value of the business object being mapped
InitialiseWithAttributes ( ) : void	Initialises the control using the attributes already provided, using ControlMapper.SetPropertyAttributes.
InternalUpdateControlValueFromBo ( ) : void	Updates the value on the control from the corresponding property on the represented IControlMapper.BusinessObject

Method	Description
DoUpdateControlValueFromBO ( ) : void	This is a hack that allows Extended Combo box mapper to use Lookup ComboBox mapper code without having to inherit from it.
GetSelectedOption ( ) : string
PropertyHasAValue ( ) : bool
SetLookupList ( string>.Dictionary lookupList ) : void
SetLookupListValueFromBO ( object boPropertyValue ) : void	Sets the ComboBox's Selected Item based on the Value from the Business Object.
SetupLookupList ( ) : void	Sets up the list of items to display and calls SetLookupList() to populate the ComboBox with this list
SetupLookupList ( string>.Dictionary lookupList ) : void

Updates the properties on the represented business object

public ApplyChangesToBusinessObject ( ) : void
return	void

Do customisation of the Lookup list by overriding this method in an inheritor.

protected CustomiseLookupList ( string>.Dictionary col ) : void
col	string>.Dictionary	The look up list retrieved from the businessobject that will be customised
return	void

Returns the property value of the business object being mapped

protected GetPropertyValue ( ) : object
return	object

Initialises the control using the attributes already provided, using ControlMapper.SetPropertyAttributes.

protected InitialiseWithAttributes ( ) : void
return	void

Updates the value on the control from the corresponding property on the represented IControlMapper.BusinessObject

protected InternalUpdateControlValueFromBo ( ) : void
return	void

Constructor to initialise the mapper

public LookupComboBoxMapper ( IComboBox cbx, string propName, bool isReadOnly, IControlFactory factory ) : System
cbx	IComboBox	The ComboBox to map
propName	string	The property name
isReadOnly	bool	Whether this control is read only
factory	IControlFactory	The control factory to be used when creating the controlMapperStrategy
return	System

Sets up the items to be listed in the ComboBox

public SetupComboBoxItems ( ) : void
return	void