FlagsModel Class Reference

A data model for storing a list of named flags. More...

#include <FlagsModel.h++>

Inheritance diagram for FlagsModel:

Public Member Functions
	FlagsModel (QObject *parent=NULL)
	Constructor. More...
virtual	~FlagsModel ()
	Destructor. More...
virtual int	rowCount (const QModelIndex &parent=QModelIndex()) const
	Specified by QAbstractListModel. More...
virtual int	columnCount (const QModelIndex &parent=QModelIndex()) const
	Specified by QAbstractListModel. More...
virtual QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const
	Specified by QAbstractListModel. More...
virtual bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole)
	Specified by QAbstractListModel. More...
virtual Qt::ItemFlags	flags (const QModelIndex &index) const
	Specified by QAbstractListModel. More...
QBitArray	getFlags () const
	Returns a bitmask of of flags which are set (checked) in the model, as a QBitArray. More...
QBitArray	getPartialFlags () const
	Returns a bitmask of the flags which are partially set (partially checked) in the model, as a QBitArray. More...
void	setFlags (const QBitArray &flags, const QBitArray &partialFlags=QBitArray())
	Sets the states of the flags in the model. More...
void	setFlagNames (const QStringList &names)
	Sets the names of the flags. More...
void	setEditable (bool editable)
	Specifies whether the model is editable. More...
void	setTriState (bool triState)
	Specifies whether the model support tri-state (partially checked) flags. More...

Detailed Description

A data model for storing a list of named flags.

Each flag is represented by a checkable item in the list model. The model can support both binary and tri-state ("partially checked") flags.

Author

Mark Lindner

Constructor & Destructor Documentation

FlagsModel()

FlagsModel

(

QObject *

parent = NULL

)

Constructor.

~FlagsModel()

virtual ~FlagsModel ( )

virtual

Destructor.

Member Function Documentation

columnCount()

virtual int columnCount ( const QModelIndex &  parent = QModelIndex() ) const

inlinevirtual

Specified by QAbstractListModel.

data()

virtual QVariant data ( const QModelIndex &  index, int  role = Qt::DisplayRole  ) const

virtual

Specified by QAbstractListModel.

flags()

virtual Qt::ItemFlags flags ( const QModelIndex &  index ) const

virtual

Specified by QAbstractListModel.

getFlags()

QBitArray getFlags ( ) const

inline

Returns a bitmask of of flags which are set (checked) in the model, as a QBitArray.

getPartialFlags()

QBitArray getPartialFlags ( ) const

inline

Returns a bitmask of the flags which are partially set (partially checked) in the model, as a QBitArray.

rowCount()

virtual int rowCount ( const QModelIndex &  parent = QModelIndex() ) const

inlinevirtual

Specified by QAbstractListModel.

setData()

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

virtual

Specified by QAbstractListModel.

setEditable()

void setEditable

(

bool

editable

)

Specifies whether the model is editable.

setFlagNames()

void setFlagNames

(

const QStringList &

names

)

Sets the names of the flags.

Parameters

names

The list of names.

setFlags()

void setFlags	(	const QBitArray &	flags,
		const QBitArray &	partialFlags = QBitArray()
	)

Sets the states of the flags in the model.

Parameters

flags	a bitmask indicating which flags are set (checked).
partialFlags	a bitmask indicating which flags are partially set (partially checked).

setTriState()

void setTriState

(

bool

triState

)

Specifies whether the model support tri-state (partially checked) flags.

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

• FlagsModel.h++