KPIM::StatisticsProxyModel Class Reference

#include <statisticsproxymodel.h>

Inheritance diagram for KPIM::StatisticsProxyModel:

Public Member Functions
	StatisticsProxyModel (QObject *parent=0)
virtual	~StatisticsProxyModel ()
QModelIndex	buddy (const QModelIndex &index) const
virtual int	columnCount (const QModelIndex &parent=QModelIndex()) const
virtual void	connectNotify (const char *signal)
virtual QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const
virtual Qt::ItemFlags	flags (const QModelIndex &index) const
virtual QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const
virtual QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const
bool	isExtraColumnsEnabled () const
bool	isToolTipEnabled () const
QModelIndex	mapFromSource (const QModelIndex &sourceIndex) const
QItemSelection	mapSelectionToSource (const QItemSelection &selection) const
QModelIndex	mapToSource (const QModelIndex &sourceIndex) const
virtual QModelIndexList	match (const QModelIndex &start, int role, const QVariant &value, int hits=1, Qt::MatchFlags flags=Qt::MatchFlags(Qt::MatchStartsWith|Qt::MatchWrap)) const
virtual QModelIndex	parent (const QModelIndex &child) const
void	setExtraColumnsEnabled (bool enable)
virtual void	setSourceModel (QAbstractItemModel *sourceModel)
void	setToolTipEnabled (bool enable)

Detailed Description

A proxy model that exposes collection statistics through extra columns.

This class can be used on top of an EntityTreeModel to display extra columns summarizing statistics of collections.

Akonadi::EntityTreeModel *model = new Akonadi::EntityTreeModel( ... );

KPIM::StatisticsProxyModel *proxy = new KPIM::StatisticsProxyModel();
proxy->setSourceModel( model );

Akonadi::EntityTreeView *view = new Akonadi::EntityTreeView( this );
view->setModel( proxy );

Author

Kevin Ottens ervin.nosp@m.@kde.nosp@m..org

Since

4.4

Definition at line 50 of file statisticsproxymodel.h.

Constructor & Destructor Documentation

StatisticsProxyModel::StatisticsProxyModel ( QObject *  parent = 0 )

explicit

Creates a new statistics proxy model.

Parameters

parent

The parent object.

Definition at line 295 of file statisticsproxymodel.cpp.

StatisticsProxyModel::~StatisticsProxyModel ( )

virtual

Destroys the statistics proxy model.

Definition at line 303 of file statisticsproxymodel.cpp.

Member Function Documentation

QModelIndex StatisticsProxyModel::buddy

(

const QModelIndex &

index

)

const

Definition at line 515 of file statisticsproxymodel.cpp.

int StatisticsProxyModel::columnCount ( const QModelIndex &  parent = QModelIndex() ) const

virtual

Definition at line 468 of file statisticsproxymodel.cpp.

void StatisticsProxyModel::connectNotify ( const char *  signal )

virtual

Definition at line 282 of file statisticsproxymodel.cpp.

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

virtual

Definition at line 381 of file statisticsproxymodel.cpp.

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

virtual

Definition at line 457 of file statisticsproxymodel.cpp.

QVariant StatisticsProxyModel::headerData ( int  section, Qt::Orientation  orientation, int  role = Qt::DisplayRole  ) const

virtual

Definition at line 438 of file statisticsproxymodel.cpp.

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

virtual

Definition at line 328 of file statisticsproxymodel.cpp.

bool StatisticsProxyModel::isExtraColumnsEnabled

(

)

const

Return true if we display extra statistics columns, otherwise false.

Definition at line 323 of file statisticsproxymodel.cpp.

bool StatisticsProxyModel::isToolTipEnabled

(

)

const

Return true if we display tooltips, otherwise false.

Definition at line 313 of file statisticsproxymodel.cpp.

QModelIndex StatisticsProxyModel::mapFromSource

(

const QModelIndex &

sourceIndex

)

const

Definition at line 495 of file statisticsproxymodel.cpp.

QItemSelection StatisticsProxyModel::mapSelectionToSource

(

const QItemSelection &

selection

)

const

Definition at line 521 of file statisticsproxymodel.cpp.

QModelIndex StatisticsProxyModel::mapToSource

(

const QModelIndex &

sourceIndex

)

const

Definition at line 504 of file statisticsproxymodel.cpp.

QModelIndexList StatisticsProxyModel::match ( const QModelIndex &  start, int  role, const QVariant &  value, int  hits = 1, Qt::MatchFlags  flags = Qt::MatchFlags( Qt::MatchStartsWith | Qt::MatchWrap )  ) const

virtual

Definition at line 478 of file statisticsproxymodel.cpp.

QModelIndex StatisticsProxyModel::parent ( const QModelIndex &  child ) const

virtual

Definition at line 361 of file statisticsproxymodel.cpp.

void StatisticsProxyModel::setExtraColumnsEnabled

(

bool

enable

)

Parameters

enable

Display extra statistics columns

Definition at line 318 of file statisticsproxymodel.cpp.

void StatisticsProxyModel::setSourceModel ( QAbstractItemModel *  sourceModel )

virtual

Definition at line 269 of file statisticsproxymodel.cpp.

void StatisticsProxyModel::setToolTipEnabled

(

bool

enable

)

Parameters

enable

Display tooltips

Definition at line 308 of file statisticsproxymodel.cpp.

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

• statisticsproxymodel.h
• statisticsproxymodel.cpp