QDeclarativeVisualItemModelPrivate Class Reference

Inheritance diagram for QDeclarativeVisualItemModelPrivate:

Classes
class	Item

Public Functions
void	emitChildrenChanged ()
int	indexOf (QDeclarativeItem *item) const
void	itemAppended ()
	QDeclarativeVisualItemModelPrivate ()
Public Functions inherited from QObjectPrivate
void	_q_reregisterTimers (void *pointer)
void	addConnection (int signal, Connection *c)
void	cleanConnectionLists ()
void	connectNotify (const char *signal)
void	deleteChildren ()
void	disconnectNotify (const char *signal)
bool	isSender (const QObject *receiver, const char *signal) const
bool	isSignalConnected (uint signalIdx) const
	Returns true if the signal with index signal_index from object sender is connected. More...
void	moveToThread_helper ()
	QObjectPrivate (int version=QObjectPrivateVersion)
QObjectList	receiverList (const char *signal) const
QObjectList	senderList () const
void	setParent_helper (QObject *)
void	setThreadData_helper (QThreadData *currentData, QThreadData *targetData)
int	signalIndex (const char *signalName) const
	Returns the signal index used in the internal connectionLists vector. More...
virtual	~QObjectPrivate ()
Public Functions inherited from QObjectData
virtual	~QObjectData ()=0

Static Public Functions
static void	children_append (QDeclarativeListProperty< QDeclarativeItem > *prop, QDeclarativeItem *item)
static QDeclarativeItem *	children_at (QDeclarativeListProperty< QDeclarativeItem > *prop, int index)
static int	children_count (QDeclarativeListProperty< QDeclarativeItem > *prop)
Static Public Functions inherited from QObjectPrivate
static void	clearGuards (QObject *)
static QObjectPrivate *	get (QObject *o)
static void	resetCurrentSender (QObject *receiver, Sender *currentSender, Sender *previousSender)
static Sender *	setCurrentSender (QObject *receiver, Sender *sender)
static void	signalSignature (const QMetaMethod &signal, QVarLengthArray< char > *result)

Public Variables
QList< Item >	children
Public Variables inherited from QObjectPrivate
union {
QObject *   currentChildBeingDeleted
QAbstractDeclarativeData *   declarativeData
};
quint32	connectedSignals [2]
QObjectConnectionListVector *	connectionLists
Sender *	currentSender
QList< QPointer< QObject > >	eventFilters
ExtraData *	extraData
QString	objectName
Connection *	senders
QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount
QThreadData *	threadData
void *	unused
Public Variables inherited from QObjectData
uint	blockSig: 1
QObjectList	children
uint	hasGuards: 1
uint	inEventHandler: 1
uint	inThreadChangeEvent: 1
uint	isWidget: 1
QMetaObject *	metaObject
uint	ownObjectName: 1
QObject *	parent
uint	pendTimer: 1
int	postedEvents
QObject *	q_ptr
uint	receiveChildEvents: 1
uint	sendChildEvents: 1
uint	unused: 22
uint	wasDeleted: 1

Additional Inherited Members
Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)

Detailed Description

Definition at line 73 of file qdeclarativevisualitemmodel.cpp.

Constructors and Destructors

QDeclarativeVisualItemModelPrivate()

QDeclarativeVisualItemModelPrivate::QDeclarativeVisualItemModelPrivate ( )

inline

Definition at line 77 of file qdeclarativevisualitemmodel.cpp.

: QObjectPrivate() {}

Functions

children_append()

static void QDeclarativeVisualItemModelPrivate::children_append ( QDeclarativeListProperty< QDeclarativeItem > *  prop, QDeclarativeItem *  item  )

inlinestatic

Definition at line 79 of file qdeclarativevisualitemmodel.cpp.

                                                                                                          {
        QDeclarative_setParent_noEvent(item, prop->object);
        static_cast<QDeclarativeVisualItemModelPrivate *>(prop->data)->children.append(Item(item));
        static_cast<QDeclarativeVisualItemModelPrivate *>(prop->data)->itemAppended();
        static_cast<QDeclarativeVisualItemModelPrivate *>(prop->data)->emitChildrenChanged();
    }

children_at()

static QDeclarativeItem* QDeclarativeVisualItemModelPrivate::children_at ( QDeclarativeListProperty< QDeclarativeItem > *  prop, int  index  )

inlinestatic

Definition at line 90 of file qdeclarativevisualitemmodel.cpp.

                                                                                                      {
        return static_cast<QDeclarativeVisualItemModelPrivate *>(prop->data)->children.at(index).item;
    }

children_count()

static int QDeclarativeVisualItemModelPrivate::children_count ( QDeclarativeListProperty< QDeclarativeItem > *  prop )

inlinestatic

Definition at line 86 of file qdeclarativevisualitemmodel.cpp.

                                                                                {
        return static_cast<QDeclarativeVisualItemModelPrivate *>(prop->data)->children.count();
    }

emitChildrenChanged()

void QDeclarativeVisualItemModelPrivate::emitChildrenChanged ( )

inline

Definition at line 102 of file qdeclarativevisualitemmodel.cpp.

Referenced by children_append().

                               {
        Q_Q(QDeclarativeVisualItemModel);
        emit q->childrenChanged();
    }

indexOf()

int QDeclarativeVisualItemModelPrivate::indexOf ( QDeclarativeItem *  item ) const

inline

Definition at line 107 of file qdeclarativevisualitemmodel.cpp.

                                              {
        for (int i = 0; i < children.count(); ++i)
            if (children.at(i).item == item)
                return i;
        return -1;
    }

itemAppended()

void QDeclarativeVisualItemModelPrivate::itemAppended ( )

inline

Definition at line 94 of file qdeclarativevisualitemmodel.cpp.

Referenced by children_append().

                        {
        Q_Q(QDeclarativeVisualItemModel);
        QDeclarativeVisualItemModelAttached *attached = QDeclarativeVisualItemModelAttached::properties(children.last().item);
        attached->setIndex(children.count()-1);
        emit q->itemsInserted(children.count()-1, 1);
        emit q->countChanged();
    }

Properties

children

QList<Item> QDeclarativeVisualItemModelPrivate::children

Definition at line 125 of file qdeclarativevisualitemmodel.cpp.

Referenced by children_append(), children_at(), children_count(), indexOf(), and itemAppended().

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

• /src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp