C# Класс Habanero.Faces.Base.RelationshipComboBoxMapper

An interface for a mapper that
Wraps/Decorates a ComboBox in order to display a collection of business objects in a combobox so that the user can select a business object for the purposes of setting a related Business Object. This control mapper maps the Selected business object to a single relationship etc but does not automatically load the List of Related Business Objects. AutoLoadingRelationshipComboBoxMapper

Наследование: IComboBoxMapper

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Защищенные свойства (Protected)

Свойство	Тип	Описание
_businessObject	IBusinessObject
_logger	IHabaneroLogger

Private Properties

Свойство	Тип	Описание
AddCurrentBOHandlers	void
BusinessObject_OnSaved	void
CheckBusinessObjectCollectionCorrectType	void
CheckBusinessObjectCorrectType	void
GetStackTrace	string
IsRelationshipComposition	bool
OnMappedRelationshipChanged	void
RelatedBusinessObjectChanged_Handler	void
RemoveCurrentBOHandlers	void
SetupRelationshipForBO	void
SetupSingleRelationship	void
UpdateIsEditable	void
UpdateLinkedRelationshipAndControl	void

Открытые методы

Метод	Описание
ApplyChangesToBusinessObject ( ) : void	Updates the properties on the represented business object
GetErrorMessage ( ) : string	Returns the Error Provider's Error message.
RelationshipComboBoxMapper ( IComboBox comboBox, string relationshipName, bool isReadOnly, IControlFactory controlFactory ) : System	Constructs a RelationshipComboBoxMapper with the comboBox relationshipName
SetPropertyAttributes ( Hashtable attributes ) : void	A form field can have attributes defined in the class definition. These attributes are passed to the control mapper via a hashtable so that the control mapper can adjust its behaviour accordingly.
UpdateControlValueFromBusinessObject ( ) : void	Updates the value on the control from the corresponding property on the represented IControlMapper.BusinessObject
UpdateErrorProviderErrorMessage ( ) : void	Sets the Error Provider Error with the appropriate value for the property e.g. if it is invalid then sets the error provider with the invalid reason else sets the error provider with a zero length string.

Защищенные методы

Метод	Описание
GetRelatedBusinessObject ( ) : IBusinessObject	Returns the property value of the business object being mapped
InternalUpdateControlValueFromBo ( ) : void	Updates the value on the control from the corresponding property on the represented IControlMapper.BusinessObject
LoadCollectionForBusinessObject ( ) : void	Provides an overrideable method for custom Loading the collection of business objects
SetRelatedBusinessObject ( IBusinessObject value ) : void	Sets the property value to that provided. If the property value is invalid, the error provider will be given the reason why the value is invalid.

Приватные методы

Метод	Описание
AddCurrentBOHandlers ( ) : void
BusinessObject_OnSaved ( object sender, Habanero.Base.BOEventArgs e ) : void
CheckBusinessObjectCollectionCorrectType ( IBusinessObjectCollection newBusinessObjectCollection ) : void
CheckBusinessObjectCorrectType ( IBusinessObject value ) : void
GetStackTrace ( ) : string
IsRelationshipComposition ( ) : bool
OnMappedRelationshipChanged ( ) : void
RelatedBusinessObjectChanged_Handler ( object sender, EventArgs e ) : void
RemoveCurrentBOHandlers ( ) : void
SetupRelationshipForBO ( IBusinessObject businessObject ) : void
SetupSingleRelationship ( ) : void
UpdateIsEditable ( ) : void
UpdateLinkedRelationshipAndControl ( ) : void

Описание методов

ApplyChangesToBusinessObject() публичный Метод

Updates the properties on the represented business object

public ApplyChangesToBusinessObject ( ) : void
Результат	void

GetErrorMessage() публичный Метод

Returns the Error Provider's Error message.

public GetErrorMessage ( ) : string
Результат	string

GetRelatedBusinessObject() защищенный Метод

Returns the property value of the business object being mapped

protected GetRelatedBusinessObject ( ) : IBusinessObject
Результат	IBusinessObject

InternalUpdateControlValueFromBo() защищенный Метод

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

protected InternalUpdateControlValueFromBo ( ) : void
Результат	void

LoadCollectionForBusinessObject() защищенный Метод

Provides an overrideable method for custom Loading the collection of business objects

protected LoadCollectionForBusinessObject ( ) : void
Результат	void

RelationshipComboBoxMapper() публичный Метод

Constructs a RelationshipComboBoxMapper with the comboBox relationshipName

public RelationshipComboBoxMapper ( IComboBox comboBox, string relationshipName, bool isReadOnly, IControlFactory controlFactory ) : System
comboBox	IComboBox	The combo box that is being mapped to
relationshipName	string	The name of the relation that is being mapped to
isReadOnly	bool	Whether the Combo box can be used to edit from or whether it is only viewable
controlFactory	IControlFactory	A control factory that is used to create control mappers etc
Результат	System

SetPropertyAttributes() публичный Метод

A form field can have attributes defined in the class definition. These attributes are passed to the control mapper via a hashtable so that the control mapper can adjust its behaviour accordingly.

public SetPropertyAttributes ( Hashtable attributes ) : void
attributes	System.Collections.Hashtable	A hashtable of attributes, which consists /// of name-value pairs, where name is the attribute name. This is usually /// set in the XML definitions for the class's user interface.
Результат	void

SetRelatedBusinessObject() защищенный Метод

Sets the property value to that provided. If the property value is invalid, the error provider will be given the reason why the value is invalid.

protected SetRelatedBusinessObject ( IBusinessObject value ) : void
value	IBusinessObject
Результат	void

UpdateControlValueFromBusinessObject() публичный Метод

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

public UpdateControlValueFromBusinessObject ( ) : void
Результат	void

UpdateErrorProviderErrorMessage() публичный Метод

Sets the Error Provider Error with the appropriate value for the property e.g. if it is invalid then sets the error provider with the invalid reason else sets the error provider with a zero length string.

public UpdateErrorProviderErrorMessage ( ) : void
Результат	void

Описание свойств

_businessObject защищенное свойство

protected IBusinessObject _businessObject
Результат	IBusinessObject

_logger защищенное статическое свойство

Uses for logging

protected static IHabaneroLogger _logger
Результат	IHabaneroLogger