TaskManager::TaskGroupingProxyModel

TaskManager
TaskGroupingProxyModel

#include <taskgroupingproxymodel.h>

Inheritance diagram for TaskManager::TaskGroupingProxyModel:

[legend]

Properties
QStringList	blacklistedAppIds

QStringList	blacklistedLauncherUrls

bool	groupDemandingAttention

TasksModel::GroupMode	groupMode

int	windowTasksThreshold

Properties inherited from QAbstractProxyModel
	sourceModel

Properties inherited from QObject
	objectName

Signals
void	blacklistedAppIdsChanged () const

void	blacklistedLauncherUrlsChanged () const

void	groupDemandingAttentionChanged () const

void	groupModeChanged () const

void	windowTasksThresholdChanged () const

Public Member Functions
	TaskGroupingProxyModel (QObject *parent=nullptr)

QStringList	blacklistedAppIds () const

QStringList	blacklistedLauncherUrls () const

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

QVariant	data (const QModelIndex &proxyIndex, int role) const override

bool	groupDemandingAttention () const

TasksModel::GroupMode	groupMode () const

bool	hasChildren (const QModelIndex &parent=QModelIndex()) const override

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

QModelIndex	mapFromSource (const QModelIndex &sourceIndex) const override

QModelIndex	mapToSource (const QModelIndex &proxyIndex) const override

QModelIndex	parent (const QModelIndex &child) const override

void	requestActivate (const QModelIndex &index) override

void	requestActivities (const QModelIndex &index, const QStringList &activities) override

void	requestClose (const QModelIndex &index) override

void	requestMove (const QModelIndex &index) override

void	requestNewInstance (const QModelIndex &index) override

void	requestNewVirtualDesktop (const QModelIndex &index) override

void	requestOpenUrls (const QModelIndex &index, const QList< QUrl > &urls) override

void	requestPublishDelegateGeometry (const QModelIndex &index, const QRect &geometry, QObject *delegate=nullptr) override

void	requestResize (const QModelIndex &index) override

void	requestToggleFullScreen (const QModelIndex &index) override

void	requestToggleGrouping (const QModelIndex &index)

void	requestToggleKeepAbove (const QModelIndex &index) override

void	requestToggleKeepBelow (const QModelIndex &index) override

void	requestToggleMaximized (const QModelIndex &index) override

void	requestToggleMinimized (const QModelIndex &index) override

void	requestToggleShaded (const QModelIndex &index) override

void	requestVirtualDesktops (const QModelIndex &index, const QVariantList &desktops) override

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

void	setBlacklistedAppIds (const QStringList &list)

void	setBlacklistedLauncherUrls (const QStringList &list)

void	setGroupDemandingAttention (bool group)

void	setGroupMode (TasksModel::GroupMode mode)

void	setSourceModel (QAbstractItemModel *sourceModel) override

void	setWindowTasksThreshold (int threshold)

int	windowTasksThreshold () const

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

QBindable< QAbstractItemModel * >	bindableSourceModel ()

virtual QModelIndex	buddy (const QModelIndex &index) const const override

virtual bool	canDropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const const override

virtual bool	canFetchMore (const QModelIndex &parent) const const override

virtual bool	clearItemData (const QModelIndex &index) override

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

virtual void	fetchMore (const QModelIndex &parent) override

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

virtual QVariant	headerData (int section, Qt::Orientation orientation, int role) const const override

virtual QMap< int, QVariant >	itemData (const QModelIndex &proxyIndex) const const override

virtual QItemSelection	mapSelectionFromSource (const QItemSelection &sourceSelection) const const

virtual QItemSelection	mapSelectionToSource (const QItemSelection &proxySelection) const const

virtual QMimeData *	mimeData (const QModelIndexList &indexes) const const override

virtual QStringList	mimeTypes () const const override

virtual void	revert () override

virtual QHash< int, QByteArray >	roleNames () const const override

virtual bool	setData (const QModelIndex &index, const QVariant &value, int role) override

virtual bool	setHeaderData (int section, Qt::Orientation orientation, const QVariant &value, int role) override

virtual bool	setItemData (const QModelIndex &index, const QMap< int, QVariant > &roles) override

virtual QModelIndex	sibling (int row, int column, const QModelIndex &idx) const const override

virtual void	sort (int column, Qt::SortOrder order) override

QAbstractItemModel *	sourceModel () const const

void	sourceModelChanged ()

virtual QSize	span (const QModelIndex &index) const const override

virtual bool	submit () override

virtual Qt::DropActions	supportedDragActions () const const override

virtual Qt::DropActions	supportedDropActions () const const override

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

bool	checkIndex (const QModelIndex &index, CheckIndexOptions options) const const

void	columnsAboutToBeInserted (const QModelIndex &parent, int first, int last)

void	columnsAboutToBeMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationColumn)

void	columnsAboutToBeRemoved (const QModelIndex &parent, int first, int last)

void	columnsInserted (const QModelIndex &parent, int first, int last)

void	columnsMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationColumn)

void	columnsRemoved (const QModelIndex &parent, int first, int last)

void	dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight, const QList< int > &roles)

bool	hasIndex (int row, int column, const QModelIndex &parent) const const

void	headerDataChanged (Qt::Orientation orientation, int first, int last)

bool	insertColumn (int column, const QModelIndex &parent)

virtual bool	insertColumns (int column, int count, const QModelIndex &parent)

bool	insertRow (int row, const QModelIndex &parent)

virtual bool	insertRows (int row, int count, const QModelIndex &parent)

void	layoutAboutToBeChanged (const QList< QPersistentModelIndex > &parents, QAbstractItemModel::LayoutChangeHint hint)

void	layoutChanged (const QList< QPersistentModelIndex > &parents, QAbstractItemModel::LayoutChangeHint hint)

virtual QModelIndexList	match (const QModelIndex &start, int role, const QVariant &value, int hits, Qt::MatchFlags flags) const const

void	modelAboutToBeReset ()

void	modelReset ()

bool	moveColumn (const QModelIndex &sourceParent, int sourceColumn, const QModelIndex &destinationParent, int destinationChild)

virtual bool	moveColumns (const QModelIndex &sourceParent, int sourceColumn, int count, const QModelIndex &destinationParent, int destinationChild)

bool	moveRow (const QModelIndex &sourceParent, int sourceRow, const QModelIndex &destinationParent, int destinationChild)

virtual bool	moveRows (const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild)

virtual void	multiData (const QModelIndex &index, QModelRoleDataSpan roleDataSpan) const const

bool	removeColumn (int column, const QModelIndex &parent)

virtual bool	removeColumns (int column, int count, const QModelIndex &parent)

bool	removeRow (int row, const QModelIndex &parent)

virtual bool	removeRows (int row, int count, const QModelIndex &parent)

void	rowsAboutToBeInserted (const QModelIndex &parent, int start, int end)

void	rowsAboutToBeMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationRow)

void	rowsAboutToBeRemoved (const QModelIndex &parent, int first, int last)

void	rowsInserted (const QModelIndex &parent, int first, int last)

void	rowsMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationRow)

void	rowsRemoved (const QModelIndex &parent, int first, int last)

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

QBindable< QString >	bindableObjectName ()

bool	blockSignals (bool block)

const QObjectList &	children () const const

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

void	deleteLater ()

void	destroyed (QObject *obj)

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

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

void	dumpObjectInfo () const const

void	dumpObjectTree () const const

QList< QByteArray >	dynamicPropertyNames () const const

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (Qt::FindChildOptions options) const const

bool	inherits (const char *className) const const

void	installEventFilter (QObject *filterObj)

bool	isQuickItemType () const const

bool	isWidgetType () const const

bool	isWindowType () const const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const const

void	moveToThread (QThread *targetThread)

QString	objectName () const const

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

QVariant	property (const char *name) const const

	Q_CLASSINFO (Name, Value)

	Q_EMIT Q_EMIT

	Q_ENUM (...)

	Q_ENUM_NS (...)

	Q_ENUMS (...)

	Q_FLAG (...)

	Q_FLAG_NS (...)

	Q_FLAGS (...)

	Q_GADGET Q_GADGET

	Q_GADGET_EXPORT (EXPORT_MACRO)

	Q_INTERFACES (...)

	Q_INVOKABLE Q_INVOKABLE

	Q_MOC_INCLUDE Q_MOC_INCLUDE

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_OBJECT Q_OBJECT

	Q_PROPERTY (...)

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	Q_SIGNAL Q_SIGNAL

	Q_SIGNALS Q_SIGNALS

	Q_SLOT Q_SLOT

	Q_SLOTS Q_SLOTS

T	qobject_cast (const QObject *object)

T	qobject_cast (QObject *object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setObjectName (QAnyStringView name)

void	setParent (QObject *parent)

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

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

bool	signalsBlocked () const const

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType)

QThread *	thread () const const

Public Member Functions inherited from TaskManager::AbstractTasksModelIface

Additional Inherited Members
Public Types inherited from QAbstractItemModel
enum	CheckIndexOption

typedef	CheckIndexOptions

enum	LayoutChangeHint

Public Types inherited from QObject
typedef	QObjectList

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

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

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

bool	disconnect (const QMetaObject::Connection &connection)

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)

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

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

Public Attributes inherited from QAbstractItemModel
	DoNotUseParent

	HorizontalSortHint

	IndexIsValid

	NoLayoutChangeHint

	NoOption

	ParentIsInvalid

	VerticalSortHint

Protected Member Functions inherited from QAbstractProxyModel
QModelIndex	createSourceIndex (int row, int col, void *internalPtr) const const

Protected Member Functions inherited from QAbstractItemModel
void	beginInsertColumns (const QModelIndex &parent, int first, int last)

void	beginInsertRows (const QModelIndex &parent, int first, int last)

bool	beginMoveColumns (const QModelIndex &sourceParent, int sourceFirst, int sourceLast, const QModelIndex &destinationParent, int destinationChild)

bool	beginMoveRows (const QModelIndex &sourceParent, int sourceFirst, int sourceLast, const QModelIndex &destinationParent, int destinationChild)

void	beginRemoveColumns (const QModelIndex &parent, int first, int last)

void	beginRemoveRows (const QModelIndex &parent, int first, int last)

void	beginResetModel ()

void	changePersistentIndex (const QModelIndex &from, const QModelIndex &to)

void	changePersistentIndexList (const QModelIndexList &from, const QModelIndexList &to)

QModelIndex	createIndex (int row, int column, const void *ptr) const const

QModelIndex	createIndex (int row, int column, quintptr id) const const

void	endInsertColumns ()

void	endInsertRows ()

void	endMoveColumns ()

void	endMoveRows ()

void	endRemoveColumns ()

void	endRemoveRows ()

void	endResetModel ()

QModelIndexList	persistentIndexList () const const

virtual void	resetInternalData ()

Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const QMetaMethod &signal)

bool	isSignalConnected (const QMetaMethod &signal) const const

int	receivers (const char *signal) const const

QObject *	sender () const const

int	senderSignalIndex () const const

virtual void	timerEvent (QTimerEvent *event)

Detailed Description

A proxy tasks model for grouping tasks, forming a tree.

This proxy model groups tasks in its source tasks model, forming a tree of tasks. Gouping behavior is influenced by various properties set on the proxy model instance.

Author: Eike Hein hein@.nosp@m.kde..nosp@m.org

Definition at line 30 of file taskgroupingproxymodel.h.

Property Documentation

◆ blacklistedAppIds

QStringList TaskManager::TaskGroupingProxyModel::blacklistedAppIds

readwrite

Definition at line 37 of file taskgroupingproxymodel.h.

◆ blacklistedLauncherUrls

QStringList TaskManager::TaskGroupingProxyModel::blacklistedLauncherUrls

readwrite

Definition at line 38 of file taskgroupingproxymodel.h.

◆ groupDemandingAttention

bool TaskManager::TaskGroupingProxyModel::groupDemandingAttention

readwrite

Definition at line 35 of file taskgroupingproxymodel.h.

◆ groupMode

TasksModel::GroupMode TaskManager::TaskGroupingProxyModel::groupMode

readwrite

Definition at line 34 of file taskgroupingproxymodel.h.

◆ windowTasksThreshold

int TaskManager::TaskGroupingProxyModel::windowTasksThreshold

readwrite

Definition at line 36 of file taskgroupingproxymodel.h.

Constructor & Destructor Documentation

◆ TaskGroupingProxyModel()

TaskManager::TaskGroupingProxyModel::TaskGroupingProxyModel ( QObject * parent = nullptr )

explicit

Definition at line 468 of file taskgroupingproxymodel.cpp.

◆ ~TaskGroupingProxyModel()

TaskManager::TaskGroupingProxyModel::~TaskGroupingProxyModel ( )

override

Definition at line 474 of file taskgroupingproxymodel.cpp.

Member Function Documentation

◆ blacklistedAppIds()

QStringList TaskManager::TaskGroupingProxyModel::blacklistedAppIds ( ) const

A blacklist of app ids (AbstractTasksModel::AppId) that is consulted before grouping a task.

If a task's app id is found on the blacklist, it is not grouped.

The default app id blacklist is empty.

See also: setBlacklistedAppIds

Returns: the blacklist of app ids consulted before grouping a task.

Definition at line 836 of file taskgroupingproxymodel.cpp.

◆ blacklistedLauncherUrls()

QStringList TaskManager::TaskGroupingProxyModel::blacklistedLauncherUrls ( ) const

A blacklist of launcher URLs (AbstractTasksModel::LauncherUrl) that is consulted before grouping a task.

If a task's launcher URL is found on the blacklist, it is not grouped.

The default launcher URL blacklist is empty.

See also: setBlacklistedLauncherUrls

Returns: the blacklist of launcher URLs consulted before grouping a task.

Definition at line 867 of file taskgroupingproxymodel.cpp.

◆ columnCount()

int TaskManager::TaskGroupingProxyModel::columnCount ( const QModelIndex & parent = QModelIndex() ) const

overridevirtual

Implements QAbstractItemModel.

Definition at line 611 of file taskgroupingproxymodel.cpp.

◆ data()

QVariant TaskManager::TaskGroupingProxyModel::data	(	const QModelIndex &	proxyIndex,
		int	role ) const

overridevirtual

rather than an empty string.

Reimplemented from QAbstractProxyModel.

Definition at line 618 of file taskgroupingproxymodel.cpp.

◆ groupDemandingAttention()

bool TaskManager::TaskGroupingProxyModel::groupDemandingAttention ( ) const

Whether new tasks which demand attention (AbstractTasksModel::IsDemandingAttention) should be grouped immediately, or only once they have stopped demanding attention.

Defaults to false.

See also: setGroupDemandingAttention

Returns: whether tasks which demand attention are grouped immediately.

Definition at line 804 of file taskgroupingproxymodel.cpp.

◆ groupMode()

TasksModel::GroupMode TaskManager::TaskGroupingProxyModel::groupMode ( ) const

Returns the current group mode, i.e.

the criteria by which tasks should be grouped.

Defaults to TasksModel::GroupApplication, which groups tasks backed by the same application.

If the group mode is TasksModel::GroupDisabled, no grouping is done.

See also: TasksModel; setGroupMode

Returns: the active group mode.

Definition at line 788 of file taskgroupingproxymodel.cpp.

◆ hasChildren()

bool TaskManager::TaskGroupingProxyModel::hasChildren ( const QModelIndex & parent = QModelIndex() ) const

overridevirtual

Reimplemented from QAbstractProxyModel.

Definition at line 602 of file taskgroupingproxymodel.cpp.

◆ index()

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

overridevirtual

Implements QAbstractItemModel.

Definition at line 478 of file taskgroupingproxymodel.cpp.

◆ mapFromSource()

QModelIndex TaskManager::TaskGroupingProxyModel::mapFromSource ( const QModelIndex & sourceIndex ) const

overridevirtual

Implements QAbstractProxyModel.

Definition at line 514 of file taskgroupingproxymodel.cpp.

◆ mapToSource()

QModelIndex TaskManager::TaskGroupingProxyModel::mapToSource ( const QModelIndex & proxyIndex ) const

overridevirtual

Implements QAbstractProxyModel.

Definition at line 544 of file taskgroupingproxymodel.cpp.

◆ parent()

QModelIndex TaskManager::TaskGroupingProxyModel::parent ( const QModelIndex & child ) const

overridevirtual

Implements QAbstractItemModel.

Definition at line 495 of file taskgroupingproxymodel.cpp.

◆ requestActivate()

void TaskManager::TaskGroupingProxyModel::requestActivate ( const QModelIndex & index )

overridevirtual

Request activation of the task at the given index.

Derived classes are free to interpret the meaning of "activate" themselves depending on the nature and state of the task, e.g. launch or raise a window task.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 900 of file taskgroupingproxymodel.cpp.

◆ requestActivities()

void TaskManager::TaskGroupingProxyModel::requestActivities	(	const QModelIndex &	index,
		const QStringList &	activities )

overridevirtual

Request moving the task at the given index to the specified activities.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

This base implementation does nothing.

Parameters

index	An index in this tasks model.
activities	The new list of activities.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1157 of file taskgroupingproxymodel.cpp.

◆ requestClose()

void TaskManager::TaskGroupingProxyModel::requestClose ( const QModelIndex & index )

overridevirtual

Request the task at the given index be closed.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 929 of file taskgroupingproxymodel.cpp.

◆ requestMove()

void TaskManager::TaskGroupingProxyModel::requestMove ( const QModelIndex & index )

overridevirtual

Request starting an interactive move for the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

This base implementation does nothing.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 949 of file taskgroupingproxymodel.cpp.

◆ requestNewInstance()

void TaskManager::TaskGroupingProxyModel::requestNewInstance ( const QModelIndex & index )

overridevirtual

Request an additional instance of the application backing the task at the given index.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 911 of file taskgroupingproxymodel.cpp.

◆ requestNewVirtualDesktop()

void TaskManager::TaskGroupingProxyModel::requestNewVirtualDesktop ( const QModelIndex & index )

overridevirtual

Request entering the window at the given index on a new virtual desktop, which is created in response to this request.

Parameters

index An index in this window tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1132 of file taskgroupingproxymodel.cpp.

◆ requestOpenUrls()

void TaskManager::TaskGroupingProxyModel::requestOpenUrls	(	const QModelIndex &	index,
		const QList< QUrl > &	urls )

overridevirtual

Requests to open the given URLs with the application backing the task at the given index.

Parameters

index	An index in this tasks model.
urls	The URLs to be passed to the application.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 920 of file taskgroupingproxymodel.cpp.

◆ requestPublishDelegateGeometry()

void TaskManager::TaskGroupingProxyModel::requestPublishDelegateGeometry	(	const QModelIndex &	index,
		const QRect &	geometry,
		QObject *	delegate = nullptr )

overridevirtual

Request informing the window manager of new geometry for a visual delegate for the task at the given index.

The geometry should be in screen coordinates.

If the task at the given index is a group parent, the geometry is set for all of its children. If the task at the given index is a group member, the geometry is set for all of its siblings.

Parameters

index	An index in this tasks model.
geometry	Visual delegate geometry in screen coordinates.
delegate	The delegate. Implementations are on their own with regard to extracting information from this, and should take care to reject invalid objects.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1182 of file taskgroupingproxymodel.cpp.

◆ requestResize()

void TaskManager::TaskGroupingProxyModel::requestResize ( const QModelIndex & index )

overridevirtual

Request starting an interactive resize for the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 960 of file taskgroupingproxymodel.cpp.

◆ requestToggleFullScreen()

void TaskManager::TaskGroupingProxyModel::requestToggleFullScreen ( const QModelIndex & index )

overridevirtual

Request toggling the fullscreen state of the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

This base implementation does nothing.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1065 of file taskgroupingproxymodel.cpp.

◆ requestToggleGrouping()

void TaskManager::TaskGroupingProxyModel::requestToggleGrouping ( const QModelIndex & index )

Request toggling whether the task at the given index, along with any tasks matching its kind, should be grouped or not.

Task groups will be formed or broken apart as needed, along with affecting future grouping decisions as new tasks appear in the source model.

As grouping is toggled for a task, updates are made to the blacklisted* properties of the model instance.

See also: blacklistedAppIds; blacklistedLauncherUrls

Parameters

index An index in this tasks model.

Definition at line 1197 of file taskgroupingproxymodel.cpp.

◆ requestToggleKeepAbove()

void TaskManager::TaskGroupingProxyModel::requestToggleKeepAbove ( const QModelIndex & index )

overridevirtual

Request toggling the keep-above state of the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1023 of file taskgroupingproxymodel.cpp.

◆ requestToggleKeepBelow()

void TaskManager::TaskGroupingProxyModel::requestToggleKeepBelow ( const QModelIndex & index )

overridevirtual

Request toggling the keep-below state of the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1044 of file taskgroupingproxymodel.cpp.

◆ requestToggleMaximized()

void TaskManager::TaskGroupingProxyModel::requestToggleMaximized ( const QModelIndex & index )

overridevirtual

Request toggling the maximized state of the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 992 of file taskgroupingproxymodel.cpp.

◆ requestToggleMinimized()

void TaskManager::TaskGroupingProxyModel::requestToggleMinimized ( const QModelIndex & index )

overridevirtual

Request toggling the minimized state of the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

This base implementation does nothing.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 971 of file taskgroupingproxymodel.cpp.

◆ requestToggleShaded()

void TaskManager::TaskGroupingProxyModel::requestToggleShaded ( const QModelIndex & index )

overridevirtual

Request toggling the shaded state of the task at the given index.

This is meant for tasks that have an associated window, and may be a no-op when there is no window.

Parameters

index An index in this tasks model.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1086 of file taskgroupingproxymodel.cpp.

◆ requestVirtualDesktops()

void TaskManager::TaskGroupingProxyModel::requestVirtualDesktops	(	const QModelIndex &	index,
		const QVariantList &	desktops )

overridevirtual

Request entering the window at the given index on the specified virtual desktops, leaving any other desktops.

On Wayland, virtual desktop ids are QStrings. On X11, they are uint >0.

An empty list has a special meaning: The window is entered on all virtual desktops in the session.

On X11, a window can only be on one or all virtual desktops. Therefore, only the first list entry is actually used.

On X11, the id 0 has a special meaning: The window is entered on all virtual desktops in the session.

Parameters

index	An index in this window tasks model.
desktops	A list of virtual desktop ids.

Implements TaskManager::AbstractTasksModelIface.

Definition at line 1107 of file taskgroupingproxymodel.cpp.

◆ rowCount()

int TaskManager::TaskGroupingProxyModel::rowCount ( const QModelIndex & parent = QModelIndex() ) const

overridevirtual

Implements QAbstractItemModel.

Definition at line 571 of file taskgroupingproxymodel.cpp.

◆ setBlacklistedAppIds()

void TaskManager::TaskGroupingProxyModel::setBlacklistedAppIds ( const QStringList & list )

Sets the blacklist of app ids (AbstractTasksModel::AppId) that is consulted before grouping a task.

If a task's app id is found on the blacklist, it is not grouped.

When set, groups will be formed and broken apart as necessary.

See also: blacklistedAppIds

Parameters

list	a blacklist of app ids to be consulted before grouping a task.

Definition at line 841 of file taskgroupingproxymodel.cpp.

◆ setBlacklistedLauncherUrls()

void TaskManager::TaskGroupingProxyModel::setBlacklistedLauncherUrls ( const QStringList & list )

Sets the blacklist of launcher URLs (AbstractTasksModel::LauncherUrl) that is consulted before grouping a task.

If a task's launcher URL is found on the blacklist, it is not grouped.

When set, groups will be formed and broken apart as necessary.

See also: blacklistedLauncherUrls

Parameters

list	a blacklist of launcher URLs to be consulted before grouping a task.

Definition at line 872 of file taskgroupingproxymodel.cpp.

◆ setGroupDemandingAttention()

void TaskManager::TaskGroupingProxyModel::setGroupDemandingAttention ( bool group )

Sets whether new tasks which demand attention (AbstractTasksModel::IsDemandingAttention) should be grouped immediately, or only once they have stopped demanding attention.

See also: groupDemandingAttention

Parameters

group Whether tasks with demand attention should be grouped immediately.

Definition at line 809 of file taskgroupingproxymodel.cpp.

◆ setGroupMode()

void TaskManager::TaskGroupingProxyModel::setGroupMode ( TasksModel::GroupMode mode )

Sets the group mode, i.e.

the criteria by which tasks should be grouped.

The group mode can be set to TasksModel::GroupDisabled to disable grouping entirely, breaking apart any existing groups.

See also: TasksModel; groupMode

Parameters

mode	A TasksModel group mode.

Definition at line 793 of file taskgroupingproxymodel.cpp.

◆ setSourceModel()

void TaskManager::TaskGroupingProxyModel::setSourceModel ( QAbstractItemModel * sourceModel )

overridevirtual

Reimplemented from QAbstractProxyModel.

Definition at line 747 of file taskgroupingproxymodel.cpp.

◆ setWindowTasksThreshold()

void TaskManager::TaskGroupingProxyModel::setWindowTasksThreshold ( int threshold )

Sets the number of source model window tasks (AbstractTasksModel::IsWindow) above which groups will be formed, and at or below which groups will be broken apart.

If set to -1, grouping will be done regardless of the number of window tasks in the source model.

See also: windowTasksThreshold

Parameters

threshold A threshold number of source window tasks used in grouping decisions.

Definition at line 825 of file taskgroupingproxymodel.cpp.

◆ windowTasksThreshold()

int TaskManager::TaskGroupingProxyModel::windowTasksThreshold ( ) const

As window tasks (AbstractTasksModel::IsWindow) come and go in the source model, groups will be formed when this threshold value is exceeded, and broken apart when it matches or falls below.

Defaults to -1, which means grouping is done regardless of the number of window tasks in the source model.

See also: setWindowTasksThreshold

Returns: the threshold number of source window tasks used in grouping decisions.

Definition at line 820 of file taskgroupingproxymodel.cpp.

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

KDE's Doxygen guidelines are available online.

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TaskManager::TaskGroupingProxyModel

Properties

Signals

Public Member Functions

Additional Inherited Members

Detailed Description

Property Documentation

◆ blacklistedAppIds

◆ blacklistedLauncherUrls

◆ groupDemandingAttention

◆ groupMode

◆ windowTasksThreshold

Constructor & Destructor Documentation

◆ TaskGroupingProxyModel()

◆ ~TaskGroupingProxyModel()

Member Function Documentation

◆ blacklistedAppIds()

◆ blacklistedLauncherUrls()

◆ columnCount()

◆ data()

◆ groupDemandingAttention()

◆ groupMode()

◆ hasChildren()

◆ index()

◆ mapFromSource()

◆ mapToSource()

◆ parent()

◆ requestActivate()

◆ requestActivities()

◆ requestClose()

◆ requestMove()

◆ requestNewInstance()

◆ requestNewVirtualDesktop()

◆ requestOpenUrls()

◆ requestPublishDelegateGeometry()

◆ requestResize()

◆ requestToggleFullScreen()

◆ requestToggleGrouping()

◆ requestToggleKeepAbove()

◆ requestToggleKeepBelow()

◆ requestToggleMaximized()

◆ requestToggleMinimized()

◆ requestToggleShaded()

◆ requestVirtualDesktops()

◆ rowCount()

◆ setBlacklistedAppIds()

◆ setBlacklistedLauncherUrls()

◆ setGroupDemandingAttention()

◆ setGroupMode()

◆ setSourceModel()

◆ setWindowTasksThreshold()

◆ windowTasksThreshold()