ModelView::ModelListenerInterface Class Reference

Interface to subscribe to various signals generated by SessionModel. More...

Inheritance diagram for ModelView::ModelListenerInterface:

Public Member Functions
virtual	~ModelListenerInterface ()=default
virtual void	setOnAboutToRemoveItem (Callbacks::item_tagrow_t f, Callbacks::slot_t client)=0
	Sets callback to be notified when the item is about to be removed. More...
virtual void	setOnDataChange (Callbacks::item_int_t f, Callbacks::slot_t client)=0
	Sets callback to be notified on item's data change. More...
virtual void	setOnItemInserted (Callbacks::item_tagrow_t f, Callbacks::slot_t client)=0
	Sets callback to be notified on item insert. More...
virtual void	setOnItemRemoved (Callbacks::item_tagrow_t f, Callbacks::slot_t client)=0
	Sets callback to be notified on item remove. More...
virtual void	setOnModelAboutToBeReset (Callbacks::model_t f, Callbacks::slot_t client)=0
	Sets the callback to be notified just before the reset of the root item. More...
virtual void	setOnModelDestroyed (Callbacks::model_t f, Callbacks::slot_t client)=0
	Sets the callback for notifications on model destruction. More...
virtual void	setOnModelReset (Callbacks::model_t f, Callbacks::slot_t client)=0
	Sets the callback to be notified right after the root item recreation. More...
virtual void	unsubscribe (Callbacks::slot_t client)=0
	Removes given client from all subscriptions. More...

Detailed Description

Interface to subscribe to various signals generated by SessionModel.

Definition at line 24 of file modellistenerinterface.h.

Constructor & Destructor Documentation

~ModelListenerInterface()

virtual ModelView::ModelListenerInterface::~ModelListenerInterface ( )

virtualdefault

Member Function Documentation

setOnAboutToRemoveItem()

virtual void ModelView::ModelListenerInterface::setOnAboutToRemoveItem ( Callbacks::item_tagrow_t  f, Callbacks::slot_t  client  )

pure virtual

Sets callback to be notified when the item is about to be removed.

The callback will be called with (SessionItem* parent, tagrow), where 'tagrow' denotes child position being removed.

Implemented in ModelView::ItemMapper, ModelView::ModelListenerBase, and ModelView::ModelMapper.

setOnDataChange()

virtual void ModelView::ModelListenerInterface::setOnDataChange ( Callbacks::item_int_t  f, Callbacks::slot_t  client  )

pure virtual

Sets callback to be notified on item's data change.

The callback will be called with (SessionItem*, data_role).

Implemented in ModelView::ItemMapper, ModelView::ModelListenerBase, and ModelView::ModelMapper.

setOnItemInserted()

virtual void ModelView::ModelListenerInterface::setOnItemInserted ( Callbacks::item_tagrow_t  f, Callbacks::slot_t  client  )

pure virtual

Sets callback to be notified on item insert.

The callback will be called with (SessionItem* parent, tagrow), where 'tagrow' denotes inserted child position.

Implemented in ModelView::ItemMapper, ModelView::ModelListenerBase, and ModelView::ModelMapper.

setOnItemRemoved()

virtual void ModelView::ModelListenerInterface::setOnItemRemoved ( Callbacks::item_tagrow_t  f, Callbacks::slot_t  client  )

pure virtual

Sets callback to be notified on item remove.

The callback will be called with (SessionItem* parent, tagrow), where 'tagrow' denotes child position before the removal.

Implemented in ModelView::ItemMapper, ModelView::ModelListenerBase, and ModelView::ModelMapper.

setOnModelAboutToBeReset()

virtual void ModelView::ModelListenerInterface::setOnModelAboutToBeReset ( Callbacks::model_t  f, Callbacks::slot_t  client  )

pure virtual

Sets the callback to be notified just before the reset of the root item.

Implemented in ModelView::ModelListenerBase, and ModelView::ModelMapper.

setOnModelDestroyed()

virtual void ModelView::ModelListenerInterface::setOnModelDestroyed ( Callbacks::model_t  f, Callbacks::slot_t  client  )

pure virtual

Sets the callback for notifications on model destruction.

Implemented in ModelView::ModelListenerBase, and ModelView::ModelMapper.

setOnModelReset()

virtual void ModelView::ModelListenerInterface::setOnModelReset ( Callbacks::model_t  f, Callbacks::slot_t  client  )

pure virtual

Sets the callback to be notified right after the root item recreation.

Implemented in ModelView::ModelListenerBase, and ModelView::ModelMapper.

unsubscribe()

virtual void ModelView::ModelListenerInterface::unsubscribe ( Callbacks::slot_t  client )

pure virtual

Removes given client from all subscriptions.

Implemented in ModelView::ModelListenerBase, ModelView::ModelMapper, and ModelView::ItemMapper.

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

• /home/www/ba/mvvm/model/mvvm/interfaces/modellistenerinterface.h