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// Copyright (C) 2016 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
#ifndef QQMLPROPERTYVALIDATOR_P_H
#define QQMLPROPERTYVALIDATOR_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <private/qqmlengine_p.h>
#include <private/qqmlimport_p.h>
#include <private/qqmljsdiagnosticmessage_p.h>
#include <private/qqmlpropertycache_p.h>
#include <private/qv4compileddata_p.h>
#include <QtCore/qcoreapplication.h>
QT_BEGIN_NAMESPACE
class QQmlPropertyValidator
{
Q_DECLARE_TR_FUNCTIONS(QQmlPropertyValidator)
public:
QQmlPropertyValidator(
QQmlEnginePrivate *enginePrivate, const QQmlImports *imports,
const QQmlRefPointer<QV4::CompiledData::CompilationUnit> &compilationUnit);
QVector<QQmlError> validate();
QQmlPropertyCache::ConstPtr rootPropertyCache() const { return propertyCaches.at(0); }
QUrl documentSourceUrl() const { return compilationUnit->url(); }
private:
QVector<QQmlError> validateObject(
int objectIndex, const QV4::CompiledData::Binding *instantiatingBinding,
bool populatingValueTypeGroupProperty = false) const;
QQmlError validateLiteralBinding(
const QQmlPropertyCache::ConstPtr &propertyCache, const QQmlPropertyData *property,
const QV4::CompiledData::Binding *binding) const;
QQmlError validateObjectBinding(
const QQmlPropertyData *property, const QString &propertyName,
const QV4::CompiledData::Binding *binding) const;
bool canCoerce(QMetaType to, QQmlPropertyCache::ConstPtr fromMo) const;
Q_REQUIRED_RESULT QVector<QQmlError> recordError(
const QV4::CompiledData::Location &location, const QString &description) const;
Q_REQUIRED_RESULT QVector<QQmlError> recordError(const QQmlError &error) const;
QString stringAt(int index) const { return compilationUnit->stringAt(index); }
QV4::ResolvedTypeReference *resolvedType(int id) const
{
return compilationUnit->resolvedType(id);
}
QQmlEnginePrivate *enginePrivate;
QQmlRefPointer<QV4::CompiledData::CompilationUnit> compilationUnit;
const QQmlImports *imports;
const QV4::CompiledData::Unit *qmlUnit;
const QQmlPropertyCacheVector &propertyCaches;
QVector<QV4::CompiledData::BindingPropertyData> * const bindingPropertyDataPerObject;
};
QT_END_NAMESPACE
#endif // QQMLPROPERTYVALIDATOR_P_H
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