Inheritance diagram for Digikam::AbstractItemDragDropHandler:

Public Member Functions
	AbstractItemDragDropHandler (QAbstractItemModel *const model)

virtual Qt::DropAction	accepts (const QDropEvent *e, const QModelIndex &dropIndex)

virtual bool	acceptsMimeData (const QMimeData *data)

virtual QMimeData *	createMimeData (const QList< QModelIndex > &)

virtual bool	dropEvent (QAbstractItemView view, const QDropEvent e, const QModelIndex &droppedOn)

virtual QStringList	mimeTypes () const

QAbstractItemModel *	model () const

virtual	~AbstractItemDragDropHandler ()

Protected Attributes
QAbstractItemModel *	m_model

Constructor & Destructor Documentation

◆ AbstractItemDragDropHandler()

Digikam::AbstractItemDragDropHandler::AbstractItemDragDropHandler ( QAbstractItemModel *const model )

explicit

◆ ~AbstractItemDragDropHandler()

Digikam::AbstractItemDragDropHandler::~AbstractItemDragDropHandler ( )

virtual

Member Function Documentation

◆ accepts()

Qt::DropAction Digikam::AbstractItemDragDropHandler::accepts	(	const QDropEvent *	e,
		const QModelIndex &	dropIndex
	)

virtual

Returns if the given mime data is accepted for drop on dropIndex. Returns the proposed action, or Qt::IgnoreAction if not accepted.

Reimplemented in ShowFoto::ShowfotoDragDropHandler, Digikam::ItemDragDropHandler, and Digikam::ImportDragDropHandler.

Referenced by Digikam::DragDropViewImplementation::dragMoveEvent().

◆ acceptsMimeData()

bool Digikam::AbstractItemDragDropHandler::acceptsMimeData ( const QMimeData * data )

virtual

Returns if the given mime data can be handled. acceptsMimeData shall return true if a drop of the given mime data will be accepted on any index or place at all. If this returns false, the more specific method accepts() will not be called for this drag. The default implementation uses mimeTypes() to check for supported mime types. There is usually no need to reimplement this.

References mimeTypes().

Referenced by Digikam::DragDropViewImplementation::dragEnterEvent().

◆ createMimeData()

QMimeData * Digikam::AbstractItemDragDropHandler::createMimeData ( const QList< QModelIndex > & )

virtual

Create a mime data object for starting a drag from the given Albums

Reimplemented in ShowFoto::ShowfotoDragDropHandler, Digikam::ItemDragDropHandler, and Digikam::ImportDragDropHandler.

Referenced by Digikam::DragDropModelImplementation::mimeData(), and Digikam::TableViewModel::mimeData().

◆ dropEvent()

bool Digikam::AbstractItemDragDropHandler::dropEvent	(	QAbstractItemView *	view,
		const QDropEvent *	e,
		const QModelIndex &	droppedOn
	)

virtual

Gives the view and the occurring drop event. The index is the index where the drop was dropped on. It may be invalid (dropped on decoration, viewport) Returns true if the event is to be accepted.

Reimplemented in ShowFoto::ShowfotoDragDropHandler, Digikam::ItemDragDropHandler, and Digikam::ImportDragDropHandler.

Referenced by Digikam::DragDropViewImplementation::dropEvent(), and Digikam::DragDropViewImplementation::paste().