QScript::QObjectData Class Reference

#include <qscriptqobject_p.h>

Public Functions
bool	addSignalHandler (QObject *sender, int signalIndex, JSC::JSValue receiver, JSC::JSValue slot, JSC::JSValue senderWrapper, Qt::ConnectionType type)
QScriptObject *	findWrapper (QScriptEngine::ValueOwnership ownership, const QScriptEngine::QObjectWrapOptions &options) const
void	mark (JSC::MarkStack &)
	QObjectData (QScriptEnginePrivate *engine)
void	registerWrapper (QScriptObject *wrapper, QScriptEngine::ValueOwnership ownership, const QScriptEngine::QObjectWrapOptions &options)
bool	removeSignalHandler (QObject *sender, int signalIndex, JSC::JSValue receiver, JSC::JSValue slot)
	~QObjectData ()

Properties
QScript::QObjectConnectionManager *	connectionManager
QScriptEnginePrivate *	engine
QList< QScript::QObjectWrapperInfo >	wrappers

Detailed Description

Definition at line 143 of file qscriptqobject_p.h.

Constructors and Destructors

QObjectData()

QObjectData::QObjectData

(

QScriptEnginePrivate *

engine

)

Definition at line 2251 of file qscriptqobject.cpp.

    : engine(eng), connectionManager(0)
{
}

~QObjectData()

QObjectData::~QObjectData

(

)

Definition at line 2256 of file qscriptqobject.cpp.

{
    if (connectionManager) {
        delete connectionManager;
        connectionManager = 0;
    }
}

Functions

addSignalHandler()

bool QObjectData::addSignalHandler	(	QObject *	sender,
		int	signalIndex,
		JSC::JSValue	receiver,
		JSC::JSValue	slot,
		JSC::JSValue	senderWrapper,
		Qt::ConnectionType	type
	)

Definition at line 2280 of file qscriptqobject.cpp.

Referenced by QScriptEnginePrivate::scriptConnect().

{
    if (!connectionManager)
        connectionManager = new QObjectConnectionManager(engine);
    return connectionManager->addSignalHandler(
        sender, signalIndex, receiver, slot, senderWrapper, type);
}

findWrapper()

QScriptObject * QObjectData::findWrapper	(	QScriptEngine::ValueOwnership	ownership,
		const QScriptEngine::QObjectWrapOptions &	options
	)		const

Definition at line 2304 of file qscriptqobject.cpp.

Referenced by QScriptEnginePrivate::newQObject().

{
    for (int i = 0; i < wrappers.size(); ++i) {
        const QObjectWrapperInfo &info = wrappers.at(i);
        if ((info.ownership == ownership) && (info.options == options))
            return info.object;
    }
    return 0;
}

mark()

void QObjectData::mark

(

JSC::MarkStack &

markStack

)

Definition at line 2264 of file qscriptqobject.cpp.

Referenced by QScriptEnginePrivate::mark().

{
    if (connectionManager)
        connectionManager->mark(markStack);
    {
        QList<QScript::QObjectWrapperInfo>::iterator it;
        for (it = wrappers.begin(); it != wrappers.end(); ) {
            const QScript::QObjectWrapperInfo &info = *it;
            // ### don't mark if there are no other references.
            // we need something like isMarked()
            markStack.append(info.object);
            ++it;
        }
    }
}

registerWrapper()

void QObjectData::registerWrapper	(	QScriptObject *	wrapper,
		QScriptEngine::ValueOwnership	ownership,
		const QScriptEngine::QObjectWrapOptions &	options
	)

Definition at line 2315 of file qscriptqobject.cpp.

Referenced by QScriptEnginePrivate::newQObject().

{
    wrappers.append(QObjectWrapperInfo(wrapper, ownership, options));
}

removeSignalHandler()

bool QObjectData::removeSignalHandler	(	QObject *	sender,
		int	signalIndex,
		JSC::JSValue	receiver,
		JSC::JSValue	slot
	)

Definition at line 2293 of file qscriptqobject.cpp.

Referenced by QScriptEnginePrivate::scriptDisconnect().

{
    if (!connectionManager)
        return false;
    return connectionManager->removeSignalHandler(
        sender, signalIndex, receiver, slot);
}

Properties

connectionManager

QScript::QObjectConnectionManager* QScript::QObjectData::connectionManager

private

Definition at line 170 of file qscriptqobject_p.h.

Referenced by addSignalHandler(), mark(), removeSignalHandler(), and ~QObjectData().

engine

QScriptEnginePrivate* QScript::QObjectData::engine

private

Definition at line 169 of file qscriptqobject_p.h.

Referenced by addSignalHandler().

wrappers

QList<QScript::QObjectWrapperInfo> QScript::QObjectData::wrappers

private

Definition at line 171 of file qscriptqobject_p.h.

Referenced by findWrapper(), mark(), and registerWrapper().

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

• /src/script/bridge/qscriptqobject_p.h
• /src/script/bridge/qscriptqobject.cpp