#include <collectionstatisticsdelegate.h>

Inheritance diagram for Akonadi::CollectionStatisticsDelegate:

Public Slots
bool	progressAnimationEnabled () const

void	setProgressAnimationEnabled (bool enable)

void	setUnreadCountShown (bool enable)

bool	unreadCountShown () const

Public Member Functions
	CollectionStatisticsDelegate (QAbstractItemView *parent)

	CollectionStatisticsDelegate (QTreeView *parent)

	~CollectionStatisticsDelegate ()

void	updatePalette ()

Public Member Functions inherited from QStyledItemDelegate
	QStyledItemDelegate (QObject *parent)

virtual QWidget *	createEditor (QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const

virtual QString	displayText (const QVariant &value, const QLocale &locale) const

QItemEditorFactory *	itemEditorFactory () const

virtual void	setEditorData (QWidget *editor, const QModelIndex &index) const

void	setItemEditorFactory (QItemEditorFactory *factory)

virtual void	setModelData (QWidget editor, QAbstractItemModel model, const QModelIndex &index) const

virtual QSize	sizeHint (const QStyleOptionViewItem &option, const QModelIndex &index) const

virtual void	updateEditorGeometry (QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const

Public Member Functions inherited from QAbstractItemDelegate
	QAbstractItemDelegate (QObject *parent)

void	closeEditor (QWidget *editor, QAbstractItemDelegate::EndEditHint hint)

void	commitData (QWidget *editor)

bool	helpEvent (QHelpEvent event, QAbstractItemView view, const QStyleOptionViewItem &option, const QModelIndex &index)

virtual void	paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const =0

virtual QSize	sizeHint (const QStyleOptionViewItem &option, const QModelIndex &index) const =0

void	sizeHintChanged (const QModelIndex &index)

Public Member Functions inherited from QObject
	QObject (QObject *parent)

	QObject (QObject parent, const char name)

bool	blockSignals (bool block)

QObject *	child (const char objName, const char inheritsClass, bool recursiveSearch) const

const QObjectList &	children () const

const char *	className () const

bool	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const QObject receiver, const char method)

bool	disconnect (const char signal, const QObject receiver, const char *method)

void	dumpObjectInfo ()

void	dumpObjectTree ()

QList< QByteArray >	dynamicPropertyNames () const

virtual bool	event (QEvent *e)

T	findChild (const QString &name) const

QList< T >	findChildren (const QRegExp &regExp) const

QList< T >	findChildren (const QString &name) const

bool	inherits (const char *className) const

void	insertChild (QObject *object)

void	installEventFilter (QObject *filterObj)

bool	isA (const char *className) const

bool	isWidgetType () const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const

void	moveToThread (QThread *targetThread)

const char *	name () const

const char *	name (const char *defaultName) const

QString	objectName () const

QObject *	parent () const

QVariant	property (const char *name) const

void	removeChild (QObject *object)

void	removeEventFilter (QObject *obj)

void	setName (const char *name)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	signalsBlocked () const

int	startTimer (int interval)

QThread *	thread () const

Protected Member Functions
virtual void	initStyleOption (QStyleOptionViewItem *option, const QModelIndex &index) const

virtual void	paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const

Protected Member Functions inherited from QStyledItemDelegate
virtual bool	editorEvent (QEvent event, QAbstractItemModel model, const QStyleOptionViewItem &option, const QModelIndex &index)

virtual bool	eventFilter (QObject editor, QEvent event)

Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char signal, const QObject object, const char *method)

virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const char *signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const char *signal)

int	receivers (const char *signal) const

QObject *	sender () const

int	senderSignalIndex () const

virtual void	timerEvent (QTimerEvent *event)

Additional Inherited Members
Static Public Member Functions inherited from QAbstractItemDelegate
QString	elidedText (const QFontMetrics &fontMetrics, int width, Qt::TextElideMode mode, const QString &text)

Static Public Member Functions inherited from QObject
bool	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

bool	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)

Properties inherited from QObject
	objectName

Detailed Description

A delegate that draws unread and total count for CollectionStatisticsModel.

The delegate provides the following features:

Collections with unread items will have the foldername and the unread column marked in bold.
If a folder is collapsed, the unread and the total column will contain the total sum of all child folders
It has the possibility to draw the unread count directly after the foldername, see toggleUnreadAfterFolderName().

Example:

Akonadi::EntityTreeView *view = new Akonadi::EntityTreeView( this );
Akonadi::StatisticsProxyModel *statisticsProxy = new Akonadi::StatisticsProxyModel( view );
view->setModel( statisticsProxy );
Akonadi::CollectionStatisticsDelegate *delegate = new Akonadi::CollectionStatisticsDelegate( view );
view->setItemDelegate( delegate );

Note: This proxy model is intended to be used on top of the EntityTreeModel. One of the proxies between the EntityTreeModel (the root model) and the view must be a StatisticsProxyModel. That proxy model may appear anywhere in the chain.