Inheritance diagram for Digikam::VersionsTreeView:

Public Member Functions
void	addOverlay (ItemDelegateOverlay *overlay)

virtual void	copy ()

virtual void	cut ()

VersionsDelegate *	delegate () const

virtual void	paste ()

void	removeOverlay (ItemDelegateOverlay *overlay)

void	setToolTipEnabled (bool on)

	VersionsTreeView (QWidget *const parent=nullptr)

	~VersionsTreeView () override
	NOTE: All overlay management code in a sophisticated form can be studied in ItemCategorizedView. More...

Protected Member Functions
virtual QAbstractItemView *	asView ()=0

bool	decodeIsCutSelection (const QMimeData *mimeData)

AbstractItemDragDropHandler *	dragDropHandler () const override

void	dragEnterEvent (QDragEnterEvent *event)

void	dragMoveEvent (QDragMoveEvent *e)

void	dropEvent (QDropEvent *e)

void	encodeIsCutSelection (QMimeData *mime, bool isCutSelection)

QModelIndex	mapIndexForDragDrop (const QModelIndex &index) const override

void	mouseMoveEvent (QMouseEvent *event) override

QModelIndex	moveCursor (CursorAction cursorAction, Qt::KeyboardModifiers modifiers) override

void	paintEvent (QPaintEvent *e) override

QPixmap	pixmapForDrag (const QList< QModelIndex > &indexes) const override

virtual void	setDragDropHandler (AbstractItemDragDropHandler *handler)

void	startDrag (Qt::DropActions supportedActions)

bool	viewportEvent (QEvent *event) override

Protected Attributes
VersionsDelegate *	m_delegate

AbstractItemDragDropHandler *	m_dragDropHandler

bool	m_showToolTip

ToolTip *	m_toolTip

Constructor & Destructor Documentation

◆ VersionsTreeView()

Digikam::VersionsTreeView::VersionsTreeView ( QWidget *const parent = nullptr )

explicit

References m_delegate, and Digikam::ItemDelegateOverlayContainer::setViewOnAllOverlays().

◆ ~VersionsTreeView()

Digikam::VersionsTreeView::~VersionsTreeView ( )

override

NOTE: All overlay management code in a sophisticated form can be studied in ItemCategorizedView.

References m_delegate, and Digikam::ItemDelegateOverlayContainer::removeAllOverlays().

Member Function Documentation

◆ addOverlay()

void Digikam::VersionsTreeView::addOverlay ( ItemDelegateOverlay * overlay )

References Digikam::ItemDelegateOverlayContainer::installOverlay(), m_delegate, Digikam::ItemDelegateOverlay::setActive(), and Digikam::ItemDelegateOverlay::setView().

◆ asView()

virtual QAbstractItemView* Digikam::DragDropViewImplementation::asView ( )

protectedpure virtualinherited

This one is implemented by DECLARE_VIEW_DRAG_DROP_METHODS.

Referenced by Digikam::DragDropViewImplementation::copy(), Digikam::DragDropViewImplementation::cut(), Digikam::DragDropViewImplementation::dragMoveEvent(), Digikam::DragDropViewImplementation::dropEvent(), Digikam::DragDropViewImplementation::paste(), and Digikam::DragDropViewImplementation::startDrag().

◆ copy()

void Digikam::DragDropViewImplementation::copy ( )

virtualinherited

References Digikam::DragDropViewImplementation::asView(), and Digikam::DragDropViewImplementation::encodeIsCutSelection().

Referenced by Digikam::ItemViewCategorized::copy().

◆ cut()

void Digikam::DragDropViewImplementation::cut ( )

virtualinherited

References Digikam::DragDropViewImplementation::asView(), and Digikam::DragDropViewImplementation::encodeIsCutSelection().

Referenced by Digikam::ItemViewCategorized::cut(), and Digikam::DragDropViewImplementation::encodeIsCutSelection().

◆ decodeIsCutSelection()

bool Digikam::DragDropViewImplementation::decodeIsCutSelection ( const QMimeData * mimeData )

protectedinherited

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

◆ delegate()

VersionsDelegate * Digikam::VersionsTreeView::delegate ( ) const

References m_delegate.

◆ dragDropHandler()

AbstractItemDragDropHandler * Digikam::VersionsTreeView::dragDropHandler ( ) const

overrideprotectedvirtual

You need to implement these three methods Returns the drag drop handler.

Implements Digikam::DragDropViewImplementation.

References m_dragDropHandler.

◆ dragEnterEvent()

void Digikam::DragDropViewImplementation::dragEnterEvent ( QDragEnterEvent * event )

protectedinherited

Implements the relevant QAbstractItemView methods for drag and drop.

References Digikam::AbstractItemDragDropHandler::acceptsMimeData(), and Digikam::DragDropViewImplementation::dragDropHandler().

◆ dragMoveEvent()

void Digikam::DragDropViewImplementation::dragMoveEvent ( QDragMoveEvent * e )

protectedinherited

References Digikam::AbstractItemDragDropHandler::accepts(), Digikam::DragDropViewImplementation::asView(), Digikam::DragDropViewImplementation::dragDropHandler(), and Digikam::DragDropViewImplementation::mapIndexForDragDrop().

◆ dropEvent()

void Digikam::DragDropViewImplementation::dropEvent ( QDropEvent * e )

protectedinherited

References Digikam::DragDropViewImplementation::asView(), Digikam::DragDropViewImplementation::dragDropHandler(), Digikam::AbstractItemDragDropHandler::dropEvent(), and Digikam::DragDropViewImplementation::mapIndexForDragDrop().

◆ encodeIsCutSelection()

void Digikam::DragDropViewImplementation::encodeIsCutSelection	(	QMimeData *	mime,
		bool	isCutSelection
	)

protectedinherited

References Digikam::DragDropViewImplementation::cut().

Referenced by Digikam::DragDropViewImplementation::copy(), and Digikam::DragDropViewImplementation::cut().

◆ mapIndexForDragDrop()

QModelIndex Digikam::VersionsTreeView::mapIndexForDragDrop ( const QModelIndex & index ) const

overrideprotectedvirtual

Maps the given index of the view's model to an index of the handler's model, which can be a source model of the view's model.

Implements Digikam::DragDropViewImplementation.

◆ mouseMoveEvent()

void Digikam::VersionsTreeView::mouseMoveEvent ( QMouseEvent * event )

overrideprotected

References m_delegate, and Digikam::ItemDelegateOverlayContainer::mouseMoved().

◆ moveCursor()

QModelIndex Digikam::VersionsTreeView::moveCursor	(	CursorAction	cursorAction,
		Qt::KeyboardModifiers	modifiers
	)

overrideprotected

◆ paintEvent()

void Digikam::VersionsTreeView::paintEvent ( QPaintEvent * e )

overrideprotected

◆ paste()

void Digikam::DragDropViewImplementation::paste ( )

virtualinherited

References Digikam::DragDropViewImplementation::asView(), Digikam::CopyAction, Digikam::DragDropViewImplementation::decodeIsCutSelection(), Digikam::DragDropViewImplementation::dragDropHandler(), Digikam::AbstractItemDragDropHandler::dropEvent(), and Digikam::MoveAction.

Referenced by Digikam::ItemViewCategorized::paste(), and Digikam::TableView::slotPaste().

◆ pixmapForDrag()

QPixmap Digikam::VersionsTreeView::pixmapForDrag ( const QList< QModelIndex > & indexes ) const

overrideprotectedvirtual

Creates a pixmap for dragging the given indexes.

Implements Digikam::DragDropViewImplementation.

References Digikam::DItemDelegate::makeDragPixmap().

◆ removeOverlay()

void Digikam::VersionsTreeView::removeOverlay ( ItemDelegateOverlay * overlay )

References m_delegate, Digikam::ItemDelegateOverlayContainer::removeOverlay(), and Digikam::ItemDelegateOverlay::setView().

◆ setDragDropHandler()

void Digikam::VersionsTreeView::setDragDropHandler ( AbstractItemDragDropHandler * handler )

protectedvirtual

References m_dragDropHandler.

◆ setToolTipEnabled()

void Digikam::VersionsTreeView::setToolTipEnabled ( bool on )

References m_showToolTip, and m_toolTip.

◆ startDrag()

void Digikam::DragDropViewImplementation::startDrag ( Qt::DropActions supportedActions )

protectedinherited

References Digikam::DragDropViewImplementation::asView(), Digikam::CopyAction, and Digikam::DragDropViewImplementation::pixmapForDrag().

◆ viewportEvent()

bool Digikam::VersionsTreeView::viewportEvent ( QEvent * event )

overrideprotected

References Digikam::ItemHistoryGraphModel::IsFilterActionItemRole, Digikam::ItemHistoryGraphModel::IsImageItemRole, m_showToolTip, and m_toolTip.

Member Data Documentation

◆ m_delegate

VersionsDelegate* Digikam::VersionsTreeView::m_delegate

protected

Referenced by addOverlay(), delegate(), mouseMoveEvent(), removeOverlay(), VersionsTreeView(), and ~VersionsTreeView().

◆ m_dragDropHandler

AbstractItemDragDropHandler* Digikam::VersionsTreeView::m_dragDropHandler

protected

Referenced by dragDropHandler(), and setDragDropHandler().

◆ m_showToolTip

bool Digikam::VersionsTreeView::m_showToolTip

protected

Referenced by setToolTipEnabled(), and viewportEvent().

◆ m_toolTip

ToolTip* Digikam::VersionsTreeView::m_toolTip

protected

Referenced by setToolTipEnabled(), and viewportEvent().

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

core/libs/properties/history/versionstreeview.h
core/libs/properties/history/versionstreeview.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

◆ VersionsTreeView()

◆ ~VersionsTreeView()

Member Function Documentation

◆ addOverlay()

◆ asView()

◆ copy()

◆ cut()

◆ decodeIsCutSelection()

◆ delegate()

◆ dragDropHandler()

◆ dragEnterEvent()

◆ dragMoveEvent()

◆ dropEvent()

◆ encodeIsCutSelection()

◆ mapIndexForDragDrop()

◆ mouseMoveEvent()

◆ moveCursor()

◆ paintEvent()

◆ paste()

◆ pixmapForDrag()

◆ removeOverlay()

◆ setDragDropHandler()

◆ setToolTipEnabled()

◆ startDrag()

◆ viewportEvent()

Member Data Documentation

◆ m_delegate

◆ m_dragDropHandler

◆ m_showToolTip

◆ m_toolTip