Inheritance diagram for Digikam::ItemDragDropHandler:

Signals
void	addToGroup (const ItemInfo &pick, const QList< ItemInfo > &infos)

void	assignTags (const QList< ItemInfo > &list, const QList< int > &tagIDs)

void	dragDropSort (const ItemInfo &pick, const QList< ItemInfo > &infos)

void	itemInfosDropped (const QList< ItemInfo > &infos)

void	urlsDropped (const QList< QUrl > &urls)

Public Member Functions
Qt::DropAction	accepts (const QDropEvent *e, const QModelIndex &dropIndex) override

virtual bool	acceptsMimeData (const QMimeData *data)

ItemAlbumModel *	albumModel () const

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

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

	ItemDragDropHandler (ItemModel *const model)

QStringList	mimeTypes () const override

ItemModel *	model () const

void	setReadOnlyDrop (bool readOnly)

Protected Attributes
QAbstractItemModel *	m_model

bool	m_readOnly

Constructor & Destructor Documentation

◆ ItemDragDropHandler()

Digikam::ItemDragDropHandler::ItemDragDropHandler ( ItemModel *const model )

explicit

Member Function Documentation

◆ accepts()

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

overridevirtual

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

Reimplemented from Digikam::AbstractItemDragDropHandler.

References albumModel(), Digikam::DItemDrag::canDecode(), Digikam::DTagListDrag::canDecode(), Digikam::DCameraItemListDrag::canDecode(), Digikam::DCameraDragObject::canDecode(), Digikam::CopyAction, and Digikam::MoveAction.

◆ acceptsMimeData()

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

virtualinherited

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 Digikam::AbstractItemDragDropHandler::mimeTypes().

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

◆ addToGroup

void Digikam::ItemDragDropHandler::addToGroup	(	const ItemInfo &	pick,
		const QList< ItemInfo > &	infos
	)

signal

Referenced by dropEvent().

◆ albumModel()

ItemAlbumModel * Digikam::ItemDragDropHandler::albumModel ( ) const

References model().

Referenced by accepts(), and dropEvent().

◆ assignTags

void Digikam::ItemDragDropHandler::assignTags	(	const QList< ItemInfo > &	list,
		const QList< int > &	tagIDs
	)

signal

Referenced by dropEvent().

◆ createMimeData()

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

overridevirtual

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

Reimplemented from Digikam::AbstractItemDragDropHandler.

References Digikam::ItemInfo::albumId(), Digikam::ItemInfo::fileUrl(), Digikam::ItemInfo::id(), Digikam::ItemModel::imageInfos(), and model().

◆ dragDropSort

void Digikam::ItemDragDropHandler::dragDropSort	(	const ItemInfo &	pick,
		const QList< ItemInfo > &	infos
	)

signal

Referenced by dropEvent().

◆ dropEvent()

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

overridevirtual

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 from Digikam::AbstractItemDragDropHandler.

References addToGroup(), Digikam::ItemCategorizedView::albumAt(), Digikam::TableViewTreeView::albumAt(), Digikam::ItemInfo::albumId(), albumModel(), Digikam::ItemCategorizedView::allItemInfos(), Digikam::AssignTagAction, assignTags(), Digikam::DItemDrag::canDecode(), Digikam::DTagListDrag::canDecode(), Digikam::DCameraItemListDrag::canDecode(), Digikam::DigikamItemView::confirmFaces(), Digikam::DIO::copy(), Digikam::CopyAction, Digikam::ItemAlbumModel::currentAlbums(), Digikam::DTagListDrag::decode(), Digikam::DItemDrag::decode(), dragDropSort(), Digikam::GroupAndMoveAction, Digikam::TAlbum::hasProperty(), Digikam::Album::id(), Digikam::ItemCategorizedView::imageFilterModel(), Digikam::ItemModel::imageInfo(), Digikam::ImportUI::instance(), Digikam::ItemInfo::isNull(), Digikam::FaceTags::isPerson(), Digikam::Album::isRoot(), itemInfosDropped(), m_readOnly, Digikam::ImageSortFilterModel::mapToSourceItemModel(), model(), Digikam::DIO::move(), Digikam::MoveAction, Digikam::NoAction, Digikam::TagPropertyName::person(), Digikam::Album::PHYSICAL, Digikam::ItemCategorizedView::selectedItemInfosCurrentFirst(), Digikam::ImportUI::slotDownload(), Digikam::SortAction, Digikam::Album::TAG, Digikam::Album::type(), Digikam::FaceTags::unconfirmedPersonTagId(), Digikam::FaceTags::unknownPersonTagId(), and urlsDropped().

◆ itemInfosDropped

void Digikam::ItemDragDropHandler::itemInfosDropped ( const QList< ItemInfo > & infos )

signal

Referenced by dropEvent().

◆ mimeTypes()

QStringList Digikam::ItemDragDropHandler::mimeTypes ( ) const

overridevirtual

Returns the supported mime types. Called by the default implementation of model's mimeTypes().

Reimplemented from Digikam::AbstractItemDragDropHandler.

References Digikam::DItemDrag::mimeTypes(), Digikam::DTagListDrag::mimeTypes(), Digikam::DCameraItemListDrag::mimeTypes(), and Digikam::DCameraDragObject::mimeTypes().

◆ model()

ItemModel * Digikam::ItemDragDropHandler::model ( ) const

References Digikam::AbstractItemDragDropHandler::m_model.

Referenced by albumModel(), createMimeData(), and dropEvent().

◆ setReadOnlyDrop()

void Digikam::ItemDragDropHandler::setReadOnlyDrop ( bool readOnly )

Enables a mode in which dropping will never start an operation which copies or moves files on disk. Only the signals are emitted.

References m_readOnly.

◆ urlsDropped

void Digikam::ItemDragDropHandler::urlsDropped ( const QList< QUrl > & urls )

signal

Referenced by dropEvent().

Member Data Documentation

◆ m_model

QAbstractItemModel* Digikam::AbstractItemDragDropHandler::m_model

protectedinherited

Referenced by Digikam::ImportDragDropHandler::model(), model(), Digikam::AbstractItemDragDropHandler::model(), and ShowFoto::ShowfotoDragDropHandler::model().

◆ m_readOnly

bool Digikam::ItemDragDropHandler::m_readOnly

protected

Referenced by dropEvent(), and setReadOnlyDrop().

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

core/app/dragdrop/itemdragdrop.h
core/app/dragdrop/itemdragdrop.cpp

Signals

Public Member Functions

Protected Attributes

Constructor & Destructor Documentation

◆ ItemDragDropHandler()

Member Function Documentation

◆ accepts()

◆ acceptsMimeData()

◆ addToGroup

◆ albumModel()

◆ assignTags

◆ createMimeData()

◆ dragDropSort

◆ dropEvent()

◆ itemInfosDropped

◆ mimeTypes()

◆ model()

◆ setReadOnlyDrop()

◆ urlsDropped

Member Data Documentation

◆ m_model

◆ m_readOnly