CheckableModelHelperPrivate Class Reference

Public Member Functions
	CheckableModelHelperPrivate (CheckableModelHelper &object)
void	init ()
void	setIndexCheckState (const QModelIndex &index, Qt::CheckState checkState)
	Set index checkstate and call propagate.
int	indexDepth (const QModelIndex &modelIndex) const
void	updateCheckState (const QModelIndex &modelIndex)
	Set the checkstate of the index based on its children and grand children.
void	propagateCheckStateToChildren (const QModelIndex &modelIndex)
	Set the check state of the index to all its children and grand children.
Qt::CheckState	checkState (const QModelIndex &index, bool *checkable) const
void	setCheckState (const QModelIndex &index, Qt::CheckState newCheckState)
void	forceCheckability (const QModelIndex &index)

Public Attributes
QPointer< QAbstractItemModel >	Model
QModelIndex	RootIndex
Qt::Orientation	Orientation
bool	HeaderIsUpdating
bool	ItemsAreUpdating
bool	ForceCheckability
int	PropagateDepth
Qt::CheckState	DefaultCheckState

Protected Attributes
CheckableModelHelper *const	q_ptr

Private Member Functions
	Q_DECLARE_PUBLIC (CheckableModelHelper)

Member Function Documentation

indexDepth()

int CheckableModelHelperPrivate::indexDepth

(

const QModelIndex &

modelIndex

)

const

Return the depth in the model tree of the index. -1 if the index is the root element a header or a header, 0 if the index is a toplevel index, 1 if its parent is toplevel, 2 if its grandparent is toplevel, etc.

Member Data Documentation

PropagateDepth

int CheckableModelHelperPrivate::PropagateDepth

0 means no propagation -1 means unlimited propagation 1 means propagate to top-level indexes 2 means propagate to top-level and their children ...

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

• C:/Workspace/itom_development_VS2019_Qt5.15.2_x64/itomProject/itom/itomWidgets/helper/checkableModelHelper.cpp