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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QQmlListModelWorkerAgent Class Reference

#include <qqmllistmodelworkeragent_p.h>

+ Inheritance diagram for QQmlListModelWorkerAgent:
+ Collaboration diagram for QQmlListModelWorkerAgent:

Signals

void engineChanged (QQmlV4ExecutionEnginePtr engine)
 
- Signals inherited from QObject
void destroyed (QObject *=nullptr)
 This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.
 
void objectNameChanged (const QString &objectName, QPrivateSignal)
 This signal is emitted after the object's name has been changed.
 

Public Member Functions

 QQmlListModelWorkerAgent (QQmlListModel *)
 
 ~QQmlListModelWorkerAgent ()
 
QV4::ExecutionEngineengine () const
 
void setEngine (QV4::ExecutionEngine *eng)
 
Q_INVOKABLE void addref ()
 
Q_INVOKABLE void release ()
 
int count () const
 
Q_INVOKABLE void clear ()
 
Q_INVOKABLE void remove (QQmlV4FunctionPtr args)
 
Q_INVOKABLE void append (QQmlV4FunctionPtr args)
 
Q_INVOKABLE void insert (QQmlV4FunctionPtr args)
 
Q_INVOKABLE QJSValue get (int index) const
 
Q_INVOKABLE void set (int index, const QJSValue &value)
 
Q_INVOKABLE void setProperty (int index, const QString &property, const QVariant &value)
 
Q_INVOKABLE void move (int from, int to, int count)
 
Q_INVOKABLE void sync ()
 
void modelDestroyed ()
 
- Public Member Functions inherited from QObject
Q_INVOKABLE QObject (QObject *parent=nullptr)
 Constructs an object with parent object parent.
 
virtual ~QObject ()
 Destroys the object, deleting all its child objects.
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 Filters events if this object has been installed as an event filter for the watched object.
 
QString objectName () const
 
Q_WEAK_OVERLOAD void setObjectName (const QString &name)
 Sets the object's name to name.
 
void setObjectName (QAnyStringView name)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
QBindable< QStringbindableObjectName ()
 
bool isWidgetType () const
 Returns true if the object is a widget; otherwise returns false.
 
bool isWindowType () const
 Returns true if the object is a window; otherwise returns false.
 
bool isQuickItemType () const
 Returns true if the object is a QQuickItem; otherwise returns false.
 
bool signalsBlocked () const noexcept
 Returns true if signals are blocked; otherwise returns false.
 
bool blockSignals (bool b) noexcept
 If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).
 
QThreadthread () const
 Returns the thread in which the object lives.
 
bool moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL)
 Changes the thread affinity for this object and its children and returns true on success.
 
int startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
 This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.
 
int startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer)
 
void killTimer (int id)
 Kills the timer with timer identifier, id.
 
void killTimer (Qt::TimerId id)
 
template<typename T >
findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.
 
template<typename T >
QList< T > findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.
 
template<typename T >
findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
template<typename T >
QList< T > findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
const QObjectListchildren () const
 Returns a list of child objects.
 
void setParent (QObject *parent)
 Makes the object a child of parent.
 
void installEventFilter (QObject *filterObj)
 Installs an event filter filterObj on this object.
 
void removeEventFilter (QObject *obj)
 Removes an event filter object obj from this object.
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
 
bool disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const
 
bool disconnect (const QObject *receiver, const char *member=nullptr) const
 
void dumpObjectTree () const
 Dumps a tree of children to the debug output.
 
void dumpObjectInfo () const
 Dumps information about signal connections, etc.
 
bool setProperty (const char *name, const QVariant &value)
 Sets the value of the object's name property to value.
 
bool setProperty (const char *name, QVariant &&value)
 
QVariant property (const char *name) const
 Returns the value of the object's name property.
 
QList< QByteArraydynamicPropertyNames () const
 
QBindingStoragebindingStorage ()
 
const QBindingStoragebindingStorage () const
 
QObjectparent () const
 Returns a pointer to the parent object.
 
bool inherits (const char *classname) const
 Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false.
 

Protected Member Functions

bool event (QEvent *) override
 This virtual function receives events to an object and should return true if the event e was recognized and processed.
 
- Protected Member Functions inherited from QObject
QObjectsender () const
 Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.
 
int senderSignalIndex () const
 
int receivers (const char *signal) const
 Returns the number of receivers connected to the signal.
 
bool isSignalConnected (const QMetaMethod &signal) const
 
virtual void timerEvent (QTimerEvent *event)
 This event handler can be reimplemented in a subclass to receive timer events for the object.
 
virtual void childEvent (QChildEvent *event)
 This event handler can be reimplemented in a subclass to receive child events.
 
virtual void customEvent (QEvent *event)
 This event handler can be reimplemented in a subclass to receive custom events.
 
virtual void connectNotify (const QMetaMethod &signal)
 
virtual void disconnectNotify (const QMetaMethod &signal)
 
 QObject (QObjectPrivate &dd, QObject *parent=nullptr)
 

Properties

int count
 
QQmlV4ExecutionEnginePtr engine
 
- Properties inherited from QObject
QString objectName
 the name of this object
 

Friends

class QQuickWorkerScriptEnginePrivate
 
class QQmlListModel
 

Additional Inherited Members

- Public Slots inherited from QObject
void deleteLater ()
 \threadsafe
 
- Static Public Member Functions inherited from QObject
static QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
 \threadsafe
 
static QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)
 
static bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
 \threadsafe
 
static bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
 
static bool disconnect (const QMetaObject::Connection &)
 Disconnect a connection.
 
template<typename Func1 , typename Func2 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot)
 
template<typename Func1 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero)
 
- Protected Attributes inherited from QObject
QScopedPointer< QObjectDatad_ptr
 

Detailed Description

Definition at line 34 of file qqmllistmodelworkeragent_p.h.

Constructor & Destructor Documentation

◆ QQmlListModelWorkerAgent()

QQmlListModelWorkerAgent::QQmlListModelWorkerAgent ( QQmlListModel * model)

Definition at line 21 of file qqmllistmodelworkeragent.cpp.

◆ ~QQmlListModelWorkerAgent()

QQmlListModelWorkerAgent::~QQmlListModelWorkerAgent ( )

Definition at line 26 of file qqmllistmodelworkeragent.cpp.

Member Function Documentation

◆ addref()

void QQmlListModelWorkerAgent::addref ( )

Definition at line 46 of file qqmllistmodelworkeragent.cpp.

◆ append()

void QQmlListModelWorkerAgent::append ( QQmlV4FunctionPtr args)

Definition at line 79 of file qqmllistmodelworkeragent.cpp.

◆ clear()

void QQmlListModelWorkerAgent::clear ( )

Definition at line 69 of file qqmllistmodelworkeragent.cpp.

◆ count()

int QQmlListModelWorkerAgent::count ( ) const

Definition at line 64 of file qqmllistmodelworkeragent.cpp.

◆ engine()

QV4::ExecutionEngine * QQmlListModelWorkerAgent::engine ( ) const

Definition at line 33 of file qqmllistmodelworkeragent.cpp.

◆ engineChanged

void QQmlListModelWorkerAgent::engineChanged ( QQmlV4ExecutionEnginePtr engine)
signal

◆ event()

bool QQmlListModelWorkerAgent::event ( QEvent * e)
overrideprotectedvirtual

This virtual function receives events to an object and should return true if the event e was recognized and processed.

The event() function can be reimplemented to customize the behavior of an object.

Make sure you call the parent event class implementation for all the events you did not handle.

Example:

class MyClass : public QWidget
{
public:
MyClass(QWidget *parent = nullptr);
bool event(QEvent* ev) override
{
if (ev->type() == QEvent::PolishRequest) {
// overwrite handling of PolishRequest if any
doThings();
return true;
} else if (ev->type() == QEvent::Show) {
// complement handling of Show if any
doThings2();
return true;
}
// Make sure the rest of events are handled
return QWidget::event(ev);
}
};
See also
installEventFilter(), timerEvent(), QCoreApplication::sendEvent(), QCoreApplication::postEvent()

Reimplemented from QObject.

Definition at line 119 of file qqmllistmodelworkeragent.cpp.

References ListModel::sync().

+ Here is the call graph for this function:

◆ get()

QJSValue QQmlListModelWorkerAgent::get ( int index) const

Definition at line 89 of file qqmllistmodelworkeragent.cpp.

◆ insert()

void QQmlListModelWorkerAgent::insert ( QQmlV4FunctionPtr args)

Definition at line 84 of file qqmllistmodelworkeragent.cpp.

◆ modelDestroyed()

void QQmlListModelWorkerAgent::modelDestroyed ( )

Definition at line 59 of file qqmllistmodelworkeragent.cpp.

◆ move()

void QQmlListModelWorkerAgent::move ( int from,
int to,
int count )

Definition at line 104 of file qqmllistmodelworkeragent.cpp.

◆ release()

void QQmlListModelWorkerAgent::release ( )

Definition at line 51 of file qqmllistmodelworkeragent.cpp.

◆ remove()

void QQmlListModelWorkerAgent::remove ( QQmlV4FunctionPtr args)

Definition at line 74 of file qqmllistmodelworkeragent.cpp.

◆ set()

void QQmlListModelWorkerAgent::set ( int index,
const QJSValue & value )

Definition at line 94 of file qqmllistmodelworkeragent.cpp.

◆ setEngine()

void QQmlListModelWorkerAgent::setEngine ( QV4::ExecutionEngine * eng)

Definition at line 38 of file qqmllistmodelworkeragent.cpp.

◆ setProperty()

void QQmlListModelWorkerAgent::setProperty ( int index,
const QString & property,
const QVariant & value )

Definition at line 99 of file qqmllistmodelworkeragent.cpp.

◆ sync()

void QQmlListModelWorkerAgent::sync ( )

Definition at line 109 of file qqmllistmodelworkeragent.cpp.

Friends And Related Symbol Documentation

◆ QQmlListModel

friend class QQmlListModel
friend

Definition at line 74 of file qqmllistmodelworkeragent_p.h.

◆ QQuickWorkerScriptEnginePrivate

friend class QQuickWorkerScriptEnginePrivate
friend

Definition at line 73 of file qqmllistmodelworkeragent_p.h.

Property Documentation

◆ count

int QQmlListModelWorkerAgent::count
read

Definition at line 37 of file qqmllistmodelworkeragent_p.h.

◆ engine

QQmlV4ExecutionEnginePtr QQmlListModelWorkerAgent::engine
readwrite

Definition at line 38 of file qqmllistmodelworkeragent_p.h.


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