Inheritance diagram for QDeclarativeVisualDataModelDataMetaObject:

Public Functions
virtual int	createProperty (const char , const char )

virtual QVariant	initialValue (int)

	QDeclarativeVisualDataModelDataMetaObject (QObject parent, QDeclarativeOpenMetaObjectType type)

Public Functions inherited from QDeclarativeOpenMetaObject
int	count () const

bool	hasValue (int) const

QByteArray	name (int) const

QObject *	object () const

QVariant &	operator[] (const QByteArray &)

QVariant &	operator[] (int)

	QDeclarativeOpenMetaObject (QObject *, bool=true)

	QDeclarativeOpenMetaObject (QObject , QDeclarativeOpenMetaObjectType , bool=true)

void	setCached (bool)

void	setValue (const QByteArray &, const QVariant &)

void	setValue (int, const QVariant &)

QDeclarativeOpenMetaObjectType *	type () const

QVariant	value (const QByteArray &) const

QVariant	value (int) const

	~QDeclarativeOpenMetaObject ()

Public Functions inherited from QAbstractDynamicMetaObject
virtual	~QAbstractDynamicMetaObject ()

Public Functions inherited from QMetaObject
QObject *	cast (QObject *obj) const
	Returns obj if object obj inherits from this meta-object; otherwise returns 0. More...

const QObject *	cast (const QObject *obj) const
	Returns obj if object obj inherits from this meta-object; otherwise returns 0. More...

QMetaClassInfo	classInfo (int index) const
	Returns the meta-data for the item of class information with the given index. More...

int	classInfoCount () const
	Returns the number of items of class information in this class. More...

int	classInfoOffset () const
	Returns the class information offset for this class; i.e. More...

const char *	className () const
	Returns the class name. More...

QMetaMethod	constructor (int index) const
	Returns the meta-data for the constructor with the given index. More...

int	constructorCount () const
	Returns the number of constructors in this class. More...

QMetaEnum	enumerator (int index) const
	Returns the meta-data for the enumerator with the given index. More...

int	enumeratorCount () const
	Returns the number of enumerators in this class. More...

int	enumeratorOffset () const
	Returns the enumerator offset for this class; i.e. More...

int	indexOfClassInfo (const char *name) const
	Finds class information item name and returns its index; otherwise returns -1. More...

int	indexOfConstructor (const char *constructor) const
	Finds constructor and returns its index; otherwise returns -1. More...

int	indexOfEnumerator (const char *name) const
	Finds enumerator name and returns its index; otherwise returns -1. More...

int	indexOfMethod (const char *method) const
	Finds method and returns its index; otherwise returns -1. More...

int	indexOfProperty (const char *name) const
	Finds property name and returns its index; otherwise returns -1. More...

int	indexOfSignal (const char *signal) const
	Finds signal and returns its index; otherwise returns -1. More...

int	indexOfSlot (const char *slot) const
	Finds slot and returns its index; otherwise returns -1. More...

QMetaMethod	method (int index) const
	Returns the meta-data for the method with the given index. More...

int	methodCount () const
	Returns the number of methods known to the meta-object system in this class, including the number of properties provided by each base class. More...

int	methodOffset () const
	Returns the method offset for this class; i.e. More...

QObject *	newInstance (QGenericArgument val0=QGenericArgument(0), QGenericArgument val1=QGenericArgument(), QGenericArgument val2=QGenericArgument(), QGenericArgument val3=QGenericArgument(), QGenericArgument val4=QGenericArgument(), QGenericArgument val5=QGenericArgument(), QGenericArgument val6=QGenericArgument(), QGenericArgument val7=QGenericArgument(), QGenericArgument val8=QGenericArgument(), QGenericArgument val9=QGenericArgument()) const
	Constructs a new instance of this class. More...

QMetaProperty	property (int index) const
	Returns the meta-data for the property with the given index. More...

int	propertyCount () const
	Returns the number of properties in this class, including the number of properties provided by each base class. More...

int	propertyOffset () const
	Returns the property offset for this class; i.e. More...

int	static_metacall (Call, int, void **) const

const QMetaObject *	superClass () const
	Returns the meta-object of the superclass, or 0 if there is no such object. More...

QString	tr (const char s, const char c) const

QString	tr (const char s, const char c, int n) const

QString	trUtf8 (const char s, const char c) const

QString	trUtf8 (const char s, const char c, int n) const

QMetaProperty	userProperty () const
	Returns the property that has the `USER` flag set to true. More...

Friends
class	QDeclarativeVisualDataModelData

Additional Inherited Members
Public Types inherited from QMetaObject
enum	Call { InvokeMetaMethod, ReadProperty, WriteProperty, ResetProperty, QueryPropertyDesignable, QueryPropertyScriptable, QueryPropertyStored, QueryPropertyEditable, QueryPropertyUser, CreateInstance }

Static Public Functions inherited from QMetaObject
static void	activate (QObject sender, int signal_index, void *argv)

static void	activate (QObject sender, int from_signal_index, int to_signal_index, void *argv)

static void	activate (QObject sender, const QMetaObject , int local_signal_index, void **argv)

static void	activate (QObject sender, const QMetaObject , int from_local_signal_index, int to_local_signal_index, void **argv)

static void	addGuard (QObject **ptr)

static void	changeGuard (QObject *ptr, QObject o)

static bool	checkConnectArgs (const char signal, const char method)
	Returns true if the signal and method arguments are compatible; otherwise returns false. More...

static bool	connect (const QObject sender, int signal_index, const QObject receiver, int method_index, int type=0, int *types=0)

static void	connectSlotsByName (QObject *o)
	Searches recursively for all child objects of the given object, and connects matching signals from them to slots of object that follow the following form: More...

static bool	disconnect (const QObject sender, int signal_index, const QObject receiver, int method_index)

static bool	disconnectOne (const QObject sender, int signal_index, const QObject receiver, int method_index)

static bool	invokeMethod (QObject obj, const char member, Qt::ConnectionType, QGenericReturnArgument ret, QGenericArgument val0=QGenericArgument(0), QGenericArgument val1=QGenericArgument(), QGenericArgument val2=QGenericArgument(), QGenericArgument val3=QGenericArgument(), QGenericArgument val4=QGenericArgument(), QGenericArgument val5=QGenericArgument(), QGenericArgument val6=QGenericArgument(), QGenericArgument val7=QGenericArgument(), QGenericArgument val8=QGenericArgument(), QGenericArgument val9=QGenericArgument())
	Invokes the member (a signal or a slot name) on the object obj. More...

static bool	invokeMethod (QObject obj, const char member, QGenericReturnArgument ret, QGenericArgument val0=QGenericArgument(0), QGenericArgument val1=QGenericArgument(), QGenericArgument val2=QGenericArgument(), QGenericArgument val3=QGenericArgument(), QGenericArgument val4=QGenericArgument(), QGenericArgument val5=QGenericArgument(), QGenericArgument val6=QGenericArgument(), QGenericArgument val7=QGenericArgument(), QGenericArgument val8=QGenericArgument(), QGenericArgument val9=QGenericArgument())

static bool	invokeMethod (QObject obj, const char member, Qt::ConnectionType type, QGenericArgument val0=QGenericArgument(0), QGenericArgument val1=QGenericArgument(), QGenericArgument val2=QGenericArgument(), QGenericArgument val3=QGenericArgument(), QGenericArgument val4=QGenericArgument(), QGenericArgument val5=QGenericArgument(), QGenericArgument val6=QGenericArgument(), QGenericArgument val7=QGenericArgument(), QGenericArgument val8=QGenericArgument(), QGenericArgument val9=QGenericArgument())

static bool	invokeMethod (QObject obj, const char member, QGenericArgument val0=QGenericArgument(0), QGenericArgument val1=QGenericArgument(), QGenericArgument val2=QGenericArgument(), QGenericArgument val3=QGenericArgument(), QGenericArgument val4=QGenericArgument(), QGenericArgument val5=QGenericArgument(), QGenericArgument val6=QGenericArgument(), QGenericArgument val7=QGenericArgument(), QGenericArgument val8=QGenericArgument(), QGenericArgument val9=QGenericArgument())

static int	metacall (QObject , Call, int, void *)

static QByteArray	normalizedSignature (const char *method)
	Normalizes the signature of the given method. More...

static QByteArray	normalizedType (const char *type)
	Normalizes a type. More...

static void	removeGuard (QObject **ptr)

Public Variables inherited from QMetaObject
struct {
const uint * data

const void * extradata

const char * stringdata

const QMetaObject * superdata

}	d

Protected Functions inherited from QDeclarativeOpenMetaObject
virtual int	metaCall (QMetaObject::Call _c, int _id, void **_a)

QAbstractDynamicMetaObject *	parent () const

virtual void	propertyCreated (int, QMetaPropertyBuilder &)

virtual void	propertyRead (int)

virtual void	propertyWrite (int)

virtual void	propertyWritten (int)

Detailed Description

Definition at line 419 of file qdeclarativevisualitemmodel.cpp.

Constructors and Destructors

◆ QDeclarativeVisualDataModelDataMetaObject()

QDeclarativeVisualDataModelDataMetaObject::QDeclarativeVisualDataModelDataMetaObject	(	QObject *	parent,
		QDeclarativeOpenMetaObjectType *	type
	)

inline

Definition at line 422 of file qdeclarativevisualitemmodel.cpp.

423 : QDeclarativeOpenMetaObject(parent, type) {}

QDeclarativeOpenMetaObject::QDeclarativeOpenMetaObject

QDeclarativeOpenMetaObject(QObject *, bool=true)

Definition: qdeclarativeopenmetaobject.cpp:178

Functions

◆ createProperty()

int QDeclarativeVisualDataModelDataMetaObject::createProperty	(	const char *	name,
		const char *	type
	)

virtual

Reimplemented from QDeclarativeOpenMetaObject.

Definition at line 481 of file qdeclarativevisualitemmodel.cpp.

 {
     QDeclarativeVisualDataModelData *data =
         static_cast<QDeclarativeVisualDataModelData *>(object());
 
     if (!data->m_model)
         return -1;
 
     QDeclarativeVisualDataModelPrivate *model = QDeclarativeVisualDataModelPrivate::get(data->m_model);
     if (data->m_index < 0 || data->m_index >= model->modelCount())
         return -1;
 
     if ((!model->m_listModelInterface || !model->m_abstractItemModel) && model->m_listAccessor) {
         if (model->m_listAccessor->type() == QDeclarativeListAccessor::ListProperty) {
             model->ensureRoles();
             if (qstrcmp(name,"modelData") == 0)
                 return QDeclarativeOpenMetaObject::createProperty(name, type);
         }
     }
     return -1;
 }

◆ initialValue()

QVariant QDeclarativeVisualDataModelDataMetaObject::initialValue ( int propId )

virtual

Reimplemented from QDeclarativeOpenMetaObject.

Definition at line 503 of file qdeclarativevisualitemmodel.cpp.

 {
     QDeclarativeVisualDataModelData *data =
         static_cast<QDeclarativeVisualDataModelData *>(object());
 
     Q_ASSERT(data->m_model);
     QDeclarativeVisualDataModelPrivate *model = QDeclarativeVisualDataModelPrivate::get(data->m_model);
 
     QByteArray propName = name(propId);
     if ((!model->m_listModelInterface || !model->m_abstractItemModel) && model->m_listAccessor) {
         if (propName == "modelData") {
             if (model->m_listAccessor->type() == QDeclarativeListAccessor::Instance) {
                 QObject *object = model->m_listAccessor->at(0).value<QObject*>();
                 return object->metaObject()->property(1).read(object); // the first property after objectName
             }
             return model->m_listAccessor->at(data->m_index);
         } else {
             // return any property of a single object instance.
             QObject *object = model->m_listAccessor->at(data->m_index).value<QObject*>();
             return object->property(propName);
         }
     } else if (model->m_listModelInterface) {
         model->ensureRoles();
         QHash<QByteArray,int>::const_iterator it = model->m_roleNames.find(propName);
         if (it != model->m_roleNames.end()) {
             QVariant value = model->m_listModelInterface->data(data->m_index, *it);
             return value;
         } else if (model->m_roles.count() == 1 && propName == "modelData") {
             //for compatibility with other lists, assign modelData if there is only a single role
             QVariant value = model->m_listModelInterface->data(data->m_index, model->m_roles.first());
             return value;
         }
     } else if (model->m_abstractItemModel) {
         model->ensureRoles();
         QModelIndex index = model->m_abstractItemModel->index(data->m_index, 0, model->m_root);
         if (propName == "hasModelChildren") {
             return model->m_abstractItemModel->hasChildren(index);
         } else {
             QHash<QByteArray,int>::const_iterator it = model->m_roleNames.find(propName);
             if (it != model->m_roleNames.end()) {
                 return model->m_abstractItemModel->data(index, *it);
             } else if (model->m_roles.count() == 1 && propName == "modelData") {
                 //for compatibility with other lists, assign modelData if there is only a single role
                 return model->m_abstractItemModel->data(index, model->m_roles.first());
             }
         }
     }
     Q_ASSERT(!"Can never be reached");
     return QVariant();
 }

Friends and Related Functions

◆ QDeclarativeVisualDataModelData

friend class QDeclarativeVisualDataModelData

friend

Definition at line 429 of file qdeclarativevisualitemmodel.cpp.

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

/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp

Public Functions

Friends

Additional Inherited Members