| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
|---|
| 3 | #ifndef QQMLPROPERTYVALIDATOR_P_H |
|---|
| 4 | #define QQMLPROPERTYVALIDATOR_P_H |
|---|
| 5 | |
|---|
| 6 | // |
|---|
| 7 | // W A R N I N G |
|---|
| 8 | // ------------- |
|---|
| 9 | // |
|---|
| 10 | // This file is not part of the Qt API. It exists purely as an |
|---|
| 11 | // implementation detail. This header file may change from version to |
|---|
| 12 | // version without notice, or even be removed. |
|---|
| 13 | // |
|---|
| 14 | // We mean it. |
|---|
| 15 | // |
|---|
| 16 | |
|---|
| 17 | #include <private/qqmlengine_p.h> |
|---|
| 18 | #include <private/qqmlimport_p.h> |
|---|
| 19 | #include <private/qqmljsdiagnosticmessage_p.h> |
|---|
| 20 | #include <private/qqmlpropertycache_p.h> |
|---|
| 21 | #include <private/qv4compileddata_p.h> |
|---|
| 22 | |
|---|
| 23 | #include <QtCore/qcoreapplication.h> |
|---|
| 24 | |
|---|
| 25 | QT_BEGIN_NAMESPACE |
|---|
| 26 | |
|---|
| 27 | class QQmlPropertyValidator |
|---|
| 28 | { |
|---|
| 29 | Q_DECLARE_TR_FUNCTIONS(QQmlPropertyValidator) |
|---|
| 30 | public: |
|---|
| 31 | QQmlPropertyValidator(QQmlEnginePrivate *enginePrivate, const QQmlImports *imports, const QQmlRefPointer<QV4::ExecutableCompilationUnit> &compilationUnit); |
|---|
| 32 | |
|---|
| 33 | QVector<QQmlError> validate(); |
|---|
| 34 | |
|---|
| 35 | QQmlPropertyCache::ConstPtr rootPropertyCache() const { return propertyCaches.at(index: 0); } |
|---|
| 36 | QUrl documentSourceUrl() const { return compilationUnit->url(); } |
|---|
| 37 | |
|---|
| 38 | private: |
|---|
| 39 | QVector<QQmlError> validateObject( |
|---|
| 40 | int objectIndex, const QV4::CompiledData::Binding *instantiatingBinding, |
|---|
| 41 | bool populatingValueTypeGroupProperty = false) const; |
|---|
| 42 | QQmlError validateLiteralBinding( |
|---|
| 43 | const QQmlPropertyCache::ConstPtr &propertyCache, const QQmlPropertyData *property, |
|---|
| 44 | const QV4::CompiledData::Binding *binding) const; |
|---|
| 45 | QQmlError validateObjectBinding( |
|---|
| 46 | const QQmlPropertyData *property, const QString &propertyName, |
|---|
| 47 | const QV4::CompiledData::Binding *binding) const; |
|---|
| 48 | |
|---|
| 49 | bool canCoerce(QMetaType to, QQmlPropertyCache::ConstPtr fromMo) const; |
|---|
| 50 | |
|---|
| 51 | Q_REQUIRED_RESULT QVector<QQmlError> recordError( |
|---|
| 52 | const QV4::CompiledData::Location &location, const QString &description) const; |
|---|
| 53 | Q_REQUIRED_RESULT QVector<QQmlError> recordError(const QQmlError &error) const; |
|---|
| 54 | QString stringAt(int index) const { return compilationUnit->stringAt(index); } |
|---|
| 55 | QV4::ResolvedTypeReference *resolvedType(int id) const |
|---|
| 56 | { |
|---|
| 57 | return compilationUnit->resolvedType(id); |
|---|
| 58 | } |
|---|
| 59 | |
|---|
| 60 | QQmlEnginePrivate *enginePrivate; |
|---|
| 61 | QQmlRefPointer<QV4::ExecutableCompilationUnit> compilationUnit; |
|---|
| 62 | const QQmlImports *imports; |
|---|
| 63 | const QV4::CompiledData::Unit *qmlUnit; |
|---|
| 64 | const QQmlPropertyCacheVector &propertyCaches; |
|---|
| 65 | |
|---|
| 66 | QVector<QV4::BindingPropertyData> * const bindingPropertyDataPerObject; |
|---|
| 67 | }; |
|---|
| 68 | |
|---|
| 69 | QT_END_NAMESPACE |
|---|
| 70 | |
|---|
| 71 | #endif // QQMLPROPERTYVALIDATOR_P_H |
|---|
| 72 | |
|---|
