ml::ItemChildrenRequestEvent Class Reference

This BaseEvent informs that the children of an item are requested for the first time. More...

#include <mlStandardItemModel.h>

Inheritance diagram for ml::ItemChildrenRequestEvent:

Public Member Functions
	ItemChildrenRequestEvent (const ModelIndex &parentIndexArg)
const ModelIndex &	parentIndex () const
Public Member Functions inherited from ml::ItemModelEvent
	ItemModelEvent ()
AbstractItemModel *	model () const
Public Member Functions inherited from ml::BaseEvent
	BaseEvent ()
virtual	~BaseEvent ()
EventSource *	source () const
	Returns the Base object emitting this event.

Detailed Description

This BaseEvent informs that the children of an item are requested for the first time.

This can be used to add the direct children of items dynamically when requested. The insertItems call will generate no notification for the parent given in this event (since its children haven't been requested up to now).

Definition at line 174 of file mlStandardItemModel.h.

Constructor & Destructor Documentation

ItemChildrenRequestEvent()

ml::ItemChildrenRequestEvent::ItemChildrenRequestEvent ( const ModelIndex & parentIndexArg )

inline

Definition at line 177 of file mlStandardItemModel.h.

Member Function Documentation

parentIndex()

const ModelIndex & ml::ItemChildrenRequestEvent::parentIndex ( ) const

inline

Definition at line 179 of file mlStandardItemModel.h.

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The documentation for this class was generated from the following file:

• MeVisLab/Standard/Sources/Shared/MLItemModel/mlStandardItemModel.h