#include <IListControlData.h>

Inheritance diagram for IListControlData:

Public Types
enum	{ kDefaultIID = IID_ILISTCONTROLDATA }

Public Member Functions
virtual void	Remove (int32 index, bool16 invalidate=kTrue, bool16 notifyOfChange=kTrue)=0

virtual void	Clear (bool16 invalidate=kTrue, bool16 notifyOfChange=kTrue)=0

virtual int32	Length () const =0

virtual void	Refresh () const =0

virtual void	Synchronize (SysControl sysControl) const =0

Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0

virtual void	AddRef () const =0

virtual void	Release () const =0

Detailed Description

Interface representing part of listbox data-model. See also IListControlDataOf for residual.

Member Function Documentation

virtual void IListControlData::Clear	(	bool16	invalidate = `kTrue`,
		bool16	notifyOfChange = `kTrue`
	)

pure virtual

Clear the list, that is, remove all elements.

Parameters

invalidate	specifies whether control should be invalidated
notifyOfChange	specifies if registered observers should be notified about this change to the data model

Implemented in CListControlDataOf< T >, and DropDownListControlDataOf< T >.

virtual int32 IListControlData::Length ( ) const

pure virtual

How many items are in the list?

Returns: count of items in the list

Implemented in CListControlDataOf< T >, and DropDownListControlDataOf< T >.

virtual void IListControlData::Refresh ( ) const

pure virtual

Synchronize the data stored in IListControlData with the tree control.

Note: Refresh is acutally an implementation detail and doesn't seem right to be in this interface.

Implemented in CListControlDataOf< T >, and DropDownListControlDataOf< T >.

virtual void IListControlData::Remove	(	int32	index,
		bool16	invalidate = `kTrue`,
		bool16	notifyOfChange = `kTrue`
	)

pure virtual

Remove item by index.

Parameters

index	position of item to remove from list
invalidate	specifies whether control should be invalidated
notifyOfChange	specifies if registered observers should be notified about this change to the data model

Implemented in CListControlDataOf< T >, and DropDownListControlDataOf< T >.

virtual void IListControlData::Synchronize ( SysControl sysControl ) const

pure virtual

Synchronize the data stored in IListControlData with the sysControl. Typically it's called right after the sysControl is created.

Note: Synchronize is acutally an implementation detail and doesn't seem right to be in this interface. However, IListControlDataOf <T> (which derives from IListControlData) is a template based interface and we want to avoid templatizing the IControlView interface.

Implemented in DropDownListControlDataOf< T >.

Public Types

Public Member Functions

Detailed Description

Member Function Documentation