TaskManager::XWindowTasksModel

TaskManager
XWindowTasksModel

#include <xwindowtasksmodel.h>

Inheritance diagram for TaskManager::XWindowTasksModel:

[legend]

Public Member Functions
	XWindowTasksModel (QObject *parent=nullptr)

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

Public Member Functions inherited from TaskManager::AbstractWindowTasksModel
	AbstractWindowTasksModel (QObject *parent=nullptr)

Public Member Functions inherited from TaskManager::AbstractTasksModel
	AbstractTasksModel (QObject *parent=nullptr)

QModelIndex	index (int row, int column=0, const QModelIndex &parent=QModelIndex()) const override

QHash< int, QByteArray >	roleNames () const override

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

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

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

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

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

virtual QModelIndex	buddy (const QModelIndex &index) const const

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

virtual bool	canFetchMore (const QModelIndex &parent) const const

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

virtual bool	clearItemData (const QModelIndex &index)

virtual int	columnCount (const QModelIndex &parent) const const=0

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)

virtual void	fetchMore (const QModelIndex &parent)

virtual bool	hasChildren (const QModelIndex &parent) const const

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

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

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

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

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

virtual QStringList	mimeTypes () 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

virtual QModelIndex	parent (const QModelIndex &index) const const=0

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)

virtual void	revert ()

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)

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

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

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

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

virtual QSize	span (const QModelIndex &index) const const

virtual bool	submit ()

virtual Qt::DropActions	supportedDragActions () const const

virtual Qt::DropActions	supportedDropActions () const const

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

Static Public Member Functions
static WId	winIdFromMimeData (const QMimeData mimeData, bool ok=nullptr)

static QList< WId >	winIdsFromMimeData (const QMimeData mimeData, bool ok=nullptr)

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)

Additional Inherited Members
Public Types inherited from TaskManager::AbstractTasksModel
enum	AdditionalRoles { AppId = Qt::UserRole + 1 , AppName , GenericName , LauncherUrl , LauncherUrlWithoutIcon , WinIdList , MimeType , MimeData , IsWindow , IsStartup , IsLauncher , HasLauncher , IsGroupParent , ChildCount , IsGroupable , IsActive , IsClosable , IsMovable , IsResizable , IsMaximizable , IsMaximized , IsMinimizable , IsMinimized , IsKeepAbove , IsKeepBelow , IsFullScreenable , IsFullScreen , IsShadeable , IsShaded , IsVirtualDesktopsChangeable , VirtualDesktops , IsOnAllVirtualDesktops , Geometry , ScreenGeometry , Activities , IsDemandingAttention , SkipTaskbar , SkipPager , AppPid , StackingOrder , LastActivated , ApplicationMenuServiceName , ApplicationMenuObjectPath , IsHidden , CanLaunchNewInstance }

Public Types inherited from QAbstractItemModel
enum	CheckIndexOption

typedef	CheckIndexOptions

enum	LayoutChangeHint

Public Types inherited from QObject
typedef	QObjectList

Properties inherited from QObject
	objectName

Public Attributes inherited from QAbstractItemModel
	DoNotUseParent

	HorizontalSortHint

	IndexIsValid

	NoLayoutChangeHint

	NoOption

	ParentIsInvalid

	VerticalSortHint

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 tasks model for X Window System windows.

This model presents tasks sourced from window data on the X Windows server the host process is connected to.

For the purposes of presentation in a user interface and efficiency, certain types of windows (e.g. utility windows, or windows that are transients for an otherwise-included window) are omitted from the model.

See also: WindowTasksModel

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

Definition at line 38 of file xwindowtasksmodel.h.

Constructor & Destructor Documentation

◆ XWindowTasksModel()

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

explicit

Definition at line 612 of file xwindowtasksmodel.cpp.

◆ ~XWindowTasksModel()

TaskManager::XWindowTasksModel::~XWindowTasksModel ( )

override

Definition at line 619 of file xwindowtasksmodel.cpp.

Member Function Documentation

◆ data()

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

overridevirtual

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 623 of file xwindowtasksmodel.cpp.

◆ requestActivate()

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

overridevirtual

Request activation of the window at the given index.

If the window has a transient demanding attention, it will be activated instead.

If the window has a transient in shaded state, it will be activated instead.

Parameters

index An index in this window tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 732 of file xwindowtasksmodel.cpp.

◆ requestActivities()

void TaskManager::XWindowTasksModel::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.

Parameters

index An index in this tasks model.

activities The new list of activities.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 1040 of file xwindowtasksmodel.cpp.

◆ requestClose()

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

overridevirtual

Request the window at the given index be closed.

Parameters

index An index in this window tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 783 of file xwindowtasksmodel.cpp.

◆ requestMove()

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

overridevirtual

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

If the window is not currently the active window, it will be activated.

If the window is not on the current desktop, the current desktop will be set to the window's desktop. FIXME: Desktop logic should maybe move into proxy.

Parameters

index An index in this window tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 793 of file xwindowtasksmodel.cpp.

◆ requestNewInstance()

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

overridevirtual

Request an additional instance of the application owning the window at the given index.

Success depends on whether a AbstractTasksModel::LauncherUrl could be derived from window metadata.

Parameters

index An index in this window tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 765 of file xwindowtasksmodel.cpp.

◆ requestNewVirtualDesktop()

void TaskManager::XWindowTasksModel::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.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 1020 of file xwindowtasksmodel.cpp.

◆ requestOpenUrls()

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

overridevirtual

Runs the application backing the launcher at the given index with the given URLs.

Success depends on whether a AbstractTasksModel::LauncherUrl could be derived from window metadata and a KService could be found from that.

Parameters

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

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 774 of file xwindowtasksmodel.cpp.

◆ requestPublishDelegateGeometry()

void TaskManager::XWindowTasksModel::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 window at the given index.

Parameters

index	An index in this window tasks model.
geometry	Visual delegate geometry in screen coordinates.
delegate	The delegate. Unused in this implementation.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 1051 of file xwindowtasksmodel.cpp.

◆ requestResize()

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

overridevirtual

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

If the window is not currently the active window, it will be activated.

If the window is not on the current desktop, the current desktop will be set to the window's desktop. FIXME: Desktop logic should maybe move into proxy.

Parameters

index An index in this window tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 819 of file xwindowtasksmodel.cpp.

◆ requestToggleFullScreen()

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

overridevirtual

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

Parameters

index An index in this window tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 941 of file xwindowtasksmodel.cpp.

◆ requestToggleKeepAbove()

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

overridevirtual

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

Parameters

index An index in this window tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 905 of file xwindowtasksmodel.cpp.

◆ requestToggleKeepBelow()

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

overridevirtual

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

Parameters

index An index in this window tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 923 of file xwindowtasksmodel.cpp.

◆ requestToggleMaximized()

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

overridevirtual

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

If the window is not on the current desktop, the current desktop will be set to the window's desktop. FIXME: Desktop logic should maybe move into proxy.

Parameters

index An index in this window tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 872 of file xwindowtasksmodel.cpp.

◆ requestToggleMinimized()

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

overridevirtual

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

If the window is not on the current desktop, the current desktop will be set to the window's desktop. FIXME: Desktop logic should maybe move into proxy.

Parameters

index An index in this window tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 845 of file xwindowtasksmodel.cpp.

◆ requestToggleShaded()

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

overridevirtual

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

Parameters

index An index in this window tasks model.

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 959 of file xwindowtasksmodel.cpp.

◆ requestVirtualDesktops()

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

overridevirtual

Request entering the window at the given index on the specified virtual desktop.

For compatibility across windowing systems the library supports, the desktops parameter is a list; however, on X11 a window can only be on one or all virtual desktops. Therefore, only the first list entry is actually used.

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

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 (uint).

Reimplemented from TaskManager::AbstractTasksModel.

Definition at line 977 of file xwindowtasksmodel.cpp.

◆ rowCount()

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

overridevirtual

Implements QAbstractItemModel.

Definition at line 727 of file xwindowtasksmodel.cpp.

◆ winIdFromMimeData()

WId TaskManager::XWindowTasksModel::winIdFromMimeData	(	const QMimeData *	mimeData,
		bool *	ok = nullptr )

static

Tries to extract a X11 window id from supplied mime data.

Parameters

mimeData	Some mime data.

ok Set to true or false on success or failure.

Definition at line 1082 of file xwindowtasksmodel.cpp.

◆ winIdsFromMimeData()

QList< WId > TaskManager::XWindowTasksModel::winIdsFromMimeData	(	const QMimeData *	mimeData,
		bool *	ok = nullptr )

static

Tries to extract X11 window ids from supplied mime data.

Parameters

mimeData	Some mime data.

ok Set to true or false on success or failure.

Definition at line 1109 of file xwindowtasksmodel.cpp.

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

KDE's Doxygen guidelines are available online.

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TaskManager::XWindowTasksModel

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ XWindowTasksModel()

◆ ~XWindowTasksModel()

Member Function Documentation

◆ data()

◆ requestActivate()

◆ requestActivities()

◆ requestClose()

◆ requestMove()

◆ requestNewInstance()

◆ requestNewVirtualDesktop()

◆ requestOpenUrls()

◆ requestPublishDelegateGeometry()

◆ requestResize()

◆ requestToggleFullScreen()

◆ requestToggleKeepAbove()

◆ requestToggleKeepBelow()

◆ requestToggleMaximized()

◆ requestToggleMinimized()

◆ requestToggleShaded()

◆ requestVirtualDesktops()

◆ rowCount()

◆ winIdFromMimeData()

◆ winIdsFromMimeData()

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