diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/declarative/qml/qdeclarativeobjectscriptclass.cpp | 90 |
1 files changed, 55 insertions, 35 deletions
diff --git a/src/declarative/qml/qdeclarativeobjectscriptclass.cpp b/src/declarative/qml/qdeclarativeobjectscriptclass.cpp index 3ca03b4..dc4a676 100644 --- a/src/declarative/qml/qdeclarativeobjectscriptclass.cpp +++ b/src/declarative/qml/qdeclarativeobjectscriptclass.cpp @@ -475,6 +475,8 @@ QDeclarativeObjectMethodScriptClass::QDeclarativeObjectMethodScriptClass(QDeclar : QScriptDeclarativeClass(QDeclarativeEnginePrivate::getScriptEngine(bindEngine)), engine(bindEngine) { + qRegisterMetaType<QList<QObject *> >("QList<QObject *>"); + setSupportsCall(true); QScriptEngine *scriptEngine = QDeclarativeEnginePrivate::getScriptEngine(engine); @@ -585,7 +587,7 @@ private: inline void cleanup(); - char *data[16]; + char data[2 * sizeof(void *)]; int type; }; } @@ -603,11 +605,13 @@ MetaCallArgument::~MetaCallArgument() void MetaCallArgument::cleanup() { if (type == QMetaType::QString) { - ((QString *)data)->~QString(); + ((QString *)&data)->~QString(); } else if (type == -1 || type == qMetaTypeId<QVariant>()) { - ((QVariant *)data)->~QVariant(); + ((QVariant *)&data)->~QVariant(); } else if (type == qMetaTypeId<QScriptValue>()) { - ((QScriptValue *)data)->~QScriptValue(); + ((QScriptValue *)&data)->~QScriptValue(); + } else if (type == qMetaTypeId<QList<QObject *> >()) { + ((QList<QObject *> *)&data)->~QList<QObject *>(); } } @@ -616,7 +620,7 @@ void *MetaCallArgument::dataPtr() if (type == -1) return ((QVariant *)data)->data(); else - return (void *)data; + return (void *)&data; } void MetaCallArgument::initAsType(int callType, QDeclarativeEngine *e) @@ -627,7 +631,7 @@ void MetaCallArgument::initAsType(int callType, QDeclarativeEngine *e) QScriptEngine *engine = QDeclarativeEnginePrivate::getScriptEngine(e); if (callType == qMetaTypeId<QScriptValue>()) { - new (data) QScriptValue(engine->undefinedValue()); + new (&data) QScriptValue(engine->undefinedValue()); type = callType; } else if (callType == QMetaType::Int || callType == QMetaType::UInt || @@ -636,17 +640,20 @@ void MetaCallArgument::initAsType(int callType, QDeclarativeEngine *e) callType == QMetaType::Float) { type = callType; } else if (callType == QMetaType::QObjectStar) { - *((QObject **)data) = 0; + *((QObject **)&data) = 0; type = callType; } else if (callType == QMetaType::QString) { - new (data) QString(); + new (&data) QString(); type = callType; } else if (callType == qMetaTypeId<QVariant>()) { - type = qMetaTypeId<QVariant>(); - new (data) QVariant(); + type = callType; + new (&data) QVariant(); + } else if (callType == qMetaTypeId<QList<QObject *> >()) { + type = callType; + new (&data) QList<QObject *>(); } else { type = -1; - new (data) QVariant(callType, (void *)0); + new (&data) QVariant(callType, (void *)0); } } @@ -655,47 +662,50 @@ void MetaCallArgument::fromScriptValue(int callType, QDeclarativeEngine *engine, if (type != 0) { cleanup(); type = 0; } if (callType == qMetaTypeId<QScriptValue>()) { - new (data) QScriptValue(value); + new (&data) QScriptValue(value); type = qMetaTypeId<QScriptValue>(); } else if (callType == QMetaType::Int) { - *((int *)data) = int(value.toInt32()); + *((int *)&data) = int(value.toInt32()); type = callType; } else if (callType == QMetaType::UInt) { - *((uint *)data) = uint(value.toUInt32()); + *((uint *)&data) = uint(value.toUInt32()); type = callType; } else if (callType == QMetaType::Bool) { - *((bool *)data) = value.toBool(); + *((bool *)&data) = value.toBool(); type = callType; } else if (callType == QMetaType::Double) { - *((double *)data) = double(value.toNumber()); + *((double *)&data) = double(value.toNumber()); type = callType; } else if (callType == QMetaType::Float) { - *((float *)data) = float(value.toNumber()); + *((float *)&data) = float(value.toNumber()); type = callType; } else if (callType == QMetaType::QString) { if (value.isNull() || value.isUndefined()) - new (data) QString(); + new (&data) QString(); else - new (data) QString(value.toString()); + new (&data) QString(value.toString()); type = callType; } else if (callType == QMetaType::QObjectStar) { - *((QObject **)data) = value.toQObject(); + *((QObject **)&data) = value.toQObject(); type = callType; } else if (callType == qMetaTypeId<QVariant>()) { - new (data) QVariant(QDeclarativeScriptClass::toVariant(engine, value)); + new (&data) QVariant(QDeclarativeScriptClass::toVariant(engine, value)); + type = callType; + } else if (callType == qMetaTypeId<QList<QObject*> >()) { + new (&data) QList<QObject *>(); // We don't support passing in QList<QObject*> type = callType; } else { - new (data) QVariant(); + new (&data) QVariant(); type = -1; QVariant v = QDeclarativeScriptClass::toVariant(engine, value); if (v.userType() == callType) { - *((QVariant *)data) = v; + *((QVariant *)&data) = v; } else if (v.canConvert((QVariant::Type)callType)) { - *((QVariant *)data) = v; - ((QVariant *)data)->convert((QVariant::Type)callType); + *((QVariant *)&data) = v; + ((QVariant *)&data)->convert((QVariant::Type)callType); } else { - *((QVariant *)data) = QVariant(callType, (void *)0); + *((QVariant *)&data) = QVariant(callType, (void *)0); } } } @@ -705,26 +715,36 @@ QScriptDeclarativeClass::Value MetaCallArgument::toValue(QDeclarativeEngine *e) QScriptEngine *engine = QDeclarativeEnginePrivate::getScriptEngine(e); if (type == qMetaTypeId<QScriptValue>()) { - return QScriptDeclarativeClass::Value(engine, *((QScriptValue *)data)); + return QScriptDeclarativeClass::Value(engine, *((QScriptValue *)&data)); } else if (type == QMetaType::Int) { - return QScriptDeclarativeClass::Value(engine, *((int *)data)); + return QScriptDeclarativeClass::Value(engine, *((int *)&data)); } else if (type == QMetaType::UInt) { - return QScriptDeclarativeClass::Value(engine, *((uint *)data)); + return QScriptDeclarativeClass::Value(engine, *((uint *)&data)); } else if (type == QMetaType::Bool) { - return QScriptDeclarativeClass::Value(engine, *((bool *)data)); + return QScriptDeclarativeClass::Value(engine, *((bool *)&data)); } else if (type == QMetaType::Double) { - return QScriptDeclarativeClass::Value(engine, *((double *)data)); + return QScriptDeclarativeClass::Value(engine, *((double *)&data)); } else if (type == QMetaType::Float) { - return QScriptDeclarativeClass::Value(engine, *((float *)data)); + return QScriptDeclarativeClass::Value(engine, *((float *)&data)); } else if (type == QMetaType::QString) { - return QScriptDeclarativeClass::Value(engine, *((QString *)data)); + return QScriptDeclarativeClass::Value(engine, *((QString *)&data)); } else if (type == QMetaType::QObjectStar) { - QObject *object = *((QObject **)data); + QObject *object = *((QObject **)&data); QDeclarativeDeclarativeData::get(object, true)->setImplicitDestructible(); QDeclarativeEnginePrivate *priv = QDeclarativeEnginePrivate::get(e); return QScriptDeclarativeClass::Value(engine, priv->objectClass->newQObject(object)); + } else if (type == qMetaTypeId<QList<QObject *> >()) { + QList<QObject *> &list = *(QList<QObject *>*)&data; + QScriptValue rv = engine->newArray(list.count()); + QDeclarativeEnginePrivate *priv = QDeclarativeEnginePrivate::get(e); + for (int ii = 0; ii < list.count(); ++ii) { + QObject *object = list.at(ii); + QDeclarativeDeclarativeData::get(object, true)->setImplicitDestructible(); + rv.setProperty(ii, priv->objectClass->newQObject(object)); + } + return QScriptDeclarativeClass::Value(engine, rv); } else if (type == -1 || type == qMetaTypeId<QVariant>()) { - return QScriptDeclarativeClass::Value(engine, QDeclarativeEnginePrivate::get(e)->scriptValueFromVariant(*((QVariant *)data))); + return QScriptDeclarativeClass::Value(engine, QDeclarativeEnginePrivate::get(e)->scriptValueFromVariant(*((QVariant *)&data))); } else { return QScriptDeclarativeClass::Value(); } |