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// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qqmlmetaobject_p.h"
#include <private/qqmlengine_p.h>
#include <private/qqmlpropertycachemethodarguments_p.h>
QT_BEGIN_NAMESPACE
void QQmlMetaObject::resolveGadgetMethodOrPropertyIndex(QMetaObject::Call type, const QMetaObject **metaObject, int *index)
{
int offset;
switch (type) {
case QMetaObject::ReadProperty:
case QMetaObject::WriteProperty:
case QMetaObject::ResetProperty:
offset = (*metaObject)->propertyOffset();
while (*index < offset) {
*metaObject = (*metaObject)->superClass();
offset = (*metaObject)->propertyOffset();
}
break;
case QMetaObject::InvokeMetaMethod:
offset = (*metaObject)->methodOffset();
while (*index < offset) {
*metaObject = (*metaObject)->superClass();
offset = (*metaObject)->methodOffset();
}
break;
default:
offset = 0;
Q_UNIMPLEMENTED();
offset = INT_MAX;
}
*index -= offset;
}
QMetaType QQmlMetaObject::methodReturnType(const QQmlPropertyData &data, QByteArray *unknownTypeError) const
{
Q_ASSERT(_m && data.coreIndex() >= 0);
QMetaType type = data.propType();
if (!type.isValid()) {
// Find the return type name from the method info
type = _m->method(data.coreIndex()).returnMetaType();
}
if (type.flags().testFlag(QMetaType::IsEnumeration))
type = type.underlyingType();
if (type.isValid())
return type;
else if (unknownTypeError)
*unknownTypeError = _m->method(data.coreIndex()).typeName();
return QMetaType();
}
QT_END_NAMESPACE
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