KDGantt::ForwardingProxyModel Class Reference

#include <kdganttforwardingproxymodel.h>

Inheritance diagram for KDGantt::ForwardingProxyModel:

Collaboration diagram for KDGantt::ForwardingProxyModel:

Public Member Functions
int	columnCount (const QModelIndex &idx=QModelIndex()) const
bool	dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent)
	ForwardingProxyModel (QObject *parent=0)
QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const
QModelIndex	mapFromSource (const QModelIndex &sourceIndex) const
QModelIndex	mapToSource (const QModelIndex &proxyIndex) const
QMimeData *	mimeData (const QModelIndexList &indexes) const
QStringList	mimeTypes () const
QModelIndex	parent (const QModelIndex &idx) const
int	rowCount (const QModelIndex &idx=QModelIndex()) const
bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole)
void	setSourceModel (QAbstractItemModel *model)
Qt::DropActions	supportedDropActions () const
virtual	~ForwardingProxyModel ()
Protected Slots
virtual void	sourceColumnsAboutToBeInserted (const QModelIndex &idx, int start, int end)
virtual void	sourceColumnsAboutToBeRemoved (const QModelIndex &idx, int start, int end)
virtual void	sourceColumnsInserted (const QModelIndex &idx, int start, int end)
virtual void	sourceColumnsRemoved (const QModelIndex &idx, int start, int end)
virtual void	sourceDataChanged (const QModelIndex &from, const QModelIndex &to)
virtual void	sourceLayoutAboutToBeChanged ()
virtual void	sourceLayoutChanged ()
virtual void	sourceModelAboutToBeReset ()
virtual void	sourceModelReset ()
virtual void	sourceRowsAboutToBeInserted (const QModelIndex &idx, int start, int end)
virtual void	sourceRowsAboutToBeRemoved (const QModelIndex &, int start, int end)
virtual void	sourceRowsInserted (const QModelIndex &idx, int start, int end)
virtual void	sourceRowsRemoved (const QModelIndex &, int start, int end)

Detailed Description

Definition at line 31 of file kdganttforwardingproxymodel.h.

Constructor & Destructor Documentation

ForwardingProxyModel::ForwardingProxyModel ( QObject * parent = 0 ) [explicit]

Constructor. Creates a new ForwardingProxyModel with parent parent

Definition at line 35 of file kdganttforwardingproxymodel.cpp.

ForwardingProxyModel::~ForwardingProxyModel ( ) [virtual]

Definition at line 40 of file kdganttforwardingproxymodel.cpp.

Member Function Documentation

int ForwardingProxyModel::columnCount ( const QModelIndex & idx = QModelIndex() ) const

See also:: QAbstractItemModel::columnCount

Reimplemented in KDGantt::ProxyModel.

Definition at line 254 of file kdganttforwardingproxymodel.cpp.

References mapToSource().

bool ForwardingProxyModel::dropMimeData	(	const QMimeData *	data,
		Qt::DropAction	action,
		int	row,
		int	column,
		const QModelIndex &	parent
	)

Definition at line 286 of file kdganttforwardingproxymodel.cpp.

References index(), mapToSource(), and rowCount().

QModelIndex ForwardingProxyModel::index	(	int	row,
		int	column,
		const QModelIndex &	parent = `QModelIndex()`
	)			const

See also:: QAbstractItemModel::index

Definition at line 260 of file kdganttforwardingproxymodel.cpp.

References mapFromSource(), and mapToSource().

Referenced by KDGantt::ProxyModel::data(), dropMimeData(), and KDAB_SCOPED_UNITTEST_SIMPLE().

QModelIndex ForwardingProxyModel::mapFromSource ( const QModelIndex & sourceIndex ) const

Converts indexes in the source model to indexes in the proxy model

Reimplemented in KDGantt::ProxyModel.

Definition at line 45 of file kdganttforwardingproxymodel.cpp.

Referenced by KDGantt::View::ensureVisible(), index(), parent(), KDGantt::SummaryHandlingProxyModel::setData(), sourceColumnsAboutToBeInserted(), sourceColumnsAboutToBeRemoved(), KDGantt::SummaryHandlingProxyModel::sourceDataChanged(), sourceDataChanged(), sourceRowsAboutToBeInserted(), and sourceRowsAboutToBeRemoved().

QModelIndex ForwardingProxyModel::mapToSource ( const QModelIndex & proxyIndex ) const

Converts indexes in the proxy model to indexes in the source model

Reimplemented in KDGantt::ProxyModel.

Definition at line 66 of file kdganttforwardingproxymodel.cpp.

Referenced by columnCount(), KDGantt::SummaryHandlingProxyModel::data(), dropMimeData(), KDGantt::SummaryHandlingProxyModel::flags(), index(), mimeData(), parent(), rowCount(), KDGantt::SummaryHandlingProxyModel::setData(), and setData().

QMimeData * ForwardingProxyModel::mimeData ( const QModelIndexList & indexes ) const

Definition at line 278 of file kdganttforwardingproxymodel.cpp.

References mapToSource().

QStringList ForwardingProxyModel::mimeTypes ( ) const

Definition at line 306 of file kdganttforwardingproxymodel.cpp.

QModelIndex ForwardingProxyModel::parent ( const QModelIndex & idx ) const

See also:: QAbstractItemModel::parent

Definition at line 266 of file kdganttforwardingproxymodel.cpp.

References mapFromSource(), and mapToSource().

int ForwardingProxyModel::rowCount ( const QModelIndex & idx = QModelIndex() ) const

See also:: QAbstractItemModel::rowCount

Reimplemented in KDGantt::ProxyModel.

Definition at line 248 of file kdganttforwardingproxymodel.cpp.

References mapToSource().

Referenced by dropMimeData().

bool ForwardingProxyModel::setData	(	const QModelIndex &	index,
		const QVariant &	value,
		int	role = `Qt::EditRole`
	)

See also:: QAbstractItemModel::setData

Reimplemented in KDGantt::ProxyModel, and KDGantt::SummaryHandlingProxyModel.

Definition at line 272 of file kdganttforwardingproxymodel.cpp.

References mapToSource().

void ForwardingProxyModel::setSourceModel ( QAbstractItemModel * model )

Sets the model to be used as the source model for this proxy. The proxy does not take ownership of the model.

See also:: QAbstractProxyModel::setSourceModel

Reimplemented in KDGantt::SummaryHandlingProxyModel.

Definition at line 87 of file kdganttforwardingproxymodel.cpp.

References sourceColumnsAboutToBeInserted(), sourceColumnsAboutToBeRemoved(), sourceColumnsInserted(), sourceColumnsRemoved(), sourceDataChanged(), sourceLayoutAboutToBeChanged(), sourceLayoutChanged(), sourceModelAboutToBeReset(), sourceModelReset(), sourceRowsAboutToBeInserted(), sourceRowsAboutToBeRemoved(), sourceRowsInserted(), and sourceRowsRemoved().

void ForwardingProxyModel::sourceColumnsAboutToBeInserted	(	const QModelIndex &	parentIdx,
		int	start,
		int	end
	)			`[protected, virtual, slot]`

Called just before columns are inserted into the source model.

See also:: QAbstractItemModel::columnsAboutToBeInserted()

Reimplemented in KDGantt::SummaryHandlingProxyModel.

Definition at line 170 of file kdganttforwardingproxymodel.cpp.

References mapFromSource().

Referenced by setSourceModel().

void ForwardingProxyModel::sourceColumnsAboutToBeRemoved	(	const QModelIndex &	parentIdx,
		int	start,
		int	end
	)			`[protected, virtual, slot]`

Called just before columns are removed from the source model.

See also:: QAbstractItemModel::columnsAboutToBeRemoved()

Reimplemented in KDGantt::SummaryHandlingProxyModel.

Definition at line 191 of file kdganttforwardingproxymodel.cpp.

References mapFromSource().

Referenced by setSourceModel().

void ForwardingProxyModel::sourceColumnsInserted	(	const QModelIndex &	parentIdx,
		int	start,
		int	end
	)			`[protected, virtual, slot]`

Called after columns have been inserted into the source model.

See also:: QAbstractItemModel::columnsInserted()

Definition at line 180 of file kdganttforwardingproxymodel.cpp.

Referenced by setSourceModel().

void ForwardingProxyModel::sourceColumnsRemoved	(	const QModelIndex &	parentIdx,
		int	start,
		int	end
	)			`[protected, virtual, slot]`

Called after columns have been removed from the source model.

See also:: QAbstractItemModel::columnsRemoved()

Definition at line 201 of file kdganttforwardingproxymodel.cpp.

Referenced by setSourceModel().

void ForwardingProxyModel::sourceDataChanged	(	const QModelIndex &	from,
		const QModelIndex &	to
	)			`[protected, virtual, slot]`

Called when the data in an existing item in the source model changes.

See also:: QAbstractItemModel::dataChanged()

Reimplemented in KDGantt::SummaryHandlingProxyModel.

Definition at line 161 of file kdganttforwardingproxymodel.cpp.

References mapFromSource().

Referenced by setSourceModel().

void ForwardingProxyModel::sourceLayoutAboutToBeChanged ( ) [protected, virtual, slot]

Called just before the layout of the source model is changed.

See also:: QAbstractItemModel::layoutAboutToBeChanged()

Definition at line 143 of file kdganttforwardingproxymodel.cpp.

Referenced by setSourceModel().

void ForwardingProxyModel::sourceLayoutChanged ( ) [protected, virtual, slot]

Called when the layout of the source model has changed.

See also:: QAbstractItemModel::layoutChanged()

Reimplemented in KDGantt::SummaryHandlingProxyModel.

Definition at line 152 of file kdganttforwardingproxymodel.cpp.

Referenced by setSourceModel().

void ForwardingProxyModel::sourceModelAboutToBeReset ( ) [protected, virtual, slot]

Called when the source model is about to be reset.

See also:: QAbstractItemModel::modelAboutToBeReset()

Definition at line 125 of file kdganttforwardingproxymodel.cpp.

Referenced by setSourceModel().

void ForwardingProxyModel::sourceModelReset ( ) [protected, virtual, slot]

Called when the source model is reset

See also:: QAbstractItemModel::modelReset()

Reimplemented in KDGantt::SummaryHandlingProxyModel.

Definition at line 133 of file kdganttforwardingproxymodel.cpp.

Referenced by setSourceModel().

void ForwardingProxyModel::sourceRowsAboutToBeInserted	(	const QModelIndex &	parentIdx,
		int	start,
		int	end
	)			`[protected, virtual, slot]`

Called just before rows are inserted into the source model.

See also:: QAbstractItemModel::rowsAboutToBeInserted()

Reimplemented in KDGantt::SummaryHandlingProxyModel.

Definition at line 212 of file kdganttforwardingproxymodel.cpp.

References mapFromSource().

Referenced by setSourceModel().

void ForwardingProxyModel::sourceRowsAboutToBeRemoved	(	const QModelIndex &	parentIdx,
		int	start,
		int	end
	)			`[protected, virtual, slot]`

Called just before rows are removed from the source model.

See also:: QAbstractItemModel::rowsAboutToBeRemoved()

Reimplemented in KDGantt::SummaryHandlingProxyModel.

Definition at line 231 of file kdganttforwardingproxymodel.cpp.

References mapFromSource().

Referenced by setSourceModel().

void ForwardingProxyModel::sourceRowsInserted	(	const QModelIndex &	parentIdx,
		int	start,
		int	end
	)			`[protected, virtual, slot]`

Called after rows have been inserted into the source model.

See also:: QAbstractItemModel::rowsInserted()

Definition at line 220 of file kdganttforwardingproxymodel.cpp.

Referenced by setSourceModel().

void ForwardingProxyModel::sourceRowsRemoved	(	const QModelIndex &	parentIdx,
		int	start,
		int	end
	)			`[protected, virtual, slot]`

Called after rows have been removed from the source model.

See also:: QAbstractItemModel::rowsRemoved()

Definition at line 239 of file kdganttforwardingproxymodel.cpp.

Referenced by setSourceModel().

Qt::DropActions ForwardingProxyModel::supportedDropActions ( ) const

Definition at line 311 of file kdganttforwardingproxymodel.cpp.

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

KDGantt::ForwardingProxyModel Class Reference

Public Member Functions

Protected Slots

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation