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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef QUICKLINTPLUGIN_H
#define QUICKLINTPLUGIN_H
#include <QtCore/qplugin.h>
#include <QtCore/qlist.h>
#include <QtCore/qvarlengtharray.h>
#include <QtCore/qhash.h>
#include <QtQmlCompiler/private/qqmlsa_p.h>
QT_BEGIN_NAMESPACE
struct TypeDescription
{
QString module;
QString name;
};
class QmlLintQuickPlugin : public QObject, public QQmlSA::LintPlugin
{
Q_OBJECT
Q_PLUGIN_METADATA(IID QmlLintPluginInterface_iid FILE "plugin.json")
Q_INTERFACES(QQmlSA::LintPlugin)
public:
void registerPasses(QQmlSA::PassManager *manager, const QQmlSA::Element &rootElement) override;
};
class ForbiddenChildrenPropertyValidatorPass : public QQmlSA::ElementPass
{
public:
ForbiddenChildrenPropertyValidatorPass(QQmlSA::PassManager *manager);
void addWarning(QAnyStringView moduleName, QAnyStringView typeName, QAnyStringView propertyName,
QAnyStringView warning);
bool shouldRun(const QQmlSA::Element &element) override;
void run(const QQmlSA::Element &element) override;
private:
struct Warning
{
QString propertyName;
QString message;
};
QHash<QQmlSA::Element, QVarLengthArray<Warning, 8>> m_types;
};
class AttachedPropertyTypeValidatorPass : public QQmlSA::PropertyPass
{
public:
AttachedPropertyTypeValidatorPass(QQmlSA::PassManager *manager);
QString addWarning(TypeDescription attachType, QList<TypeDescription> allowedTypes,
bool allowInDelegate, QAnyStringView warning);
void onBinding(const QQmlSA::Element &element, const QString &propertyName,
const QQmlJSMetaPropertyBinding &binding, const QQmlSA::Element &bindingScope,
const QQmlSA::Element &value) override;
void onRead(const QQmlSA::Element &element, const QString &propertyName,
const QQmlSA::Element &readScope, QQmlJS::SourceLocation location) override;
void onWrite(const QQmlSA::Element &element, const QString &propertyName,
const QQmlSA::Element &value, const QQmlSA::Element &writeScope,
QQmlJS::SourceLocation location) override;
private:
void checkWarnings(const QQmlSA::Element &element, const QQmlSA::Element &scopeUsedIn,
const QQmlJS::SourceLocation &location);
struct Warning
{
QVarLengthArray<QQmlSA::Element, 4> allowedTypes;
bool allowInDelegate = false;
QString message;
};
QHash<QString, Warning> m_attachedTypes;
};
class ControlsNativeValidatorPass : public QQmlSA::ElementPass
{
public:
ControlsNativeValidatorPass(QQmlSA::PassManager *manager);
bool shouldRun(const QQmlSA::Element &element) override;
void run(const QQmlSA::Element &element) override;
private:
struct ControlElement
{
QString name;
QStringList restrictedProperties;
bool isInModuleControls = true;
bool isControl = false;
bool inheritsControl = false;
QQmlSA::Element element = {};
};
QList<ControlElement> m_elements;
};
class AnchorsValidatorPass : public QQmlSA::ElementPass
{
public:
AnchorsValidatorPass(QQmlSA::PassManager *manager);
bool shouldRun(const QQmlSA::Element &element) override;
void run(const QQmlSA::Element &element) override;
private:
QQmlSA::Element m_item;
};
class ControlsSwipeDelegateValidatorPass : public QQmlSA::ElementPass
{
public:
ControlsSwipeDelegateValidatorPass(QQmlSA::PassManager *manager);
bool shouldRun(const QQmlSA::Element &element) override;
void run(const QQmlSA::Element &element) override;
private:
QQmlSA::Element m_swipeDelegate;
};
class VarBindingTypeValidatorPass : public QQmlSA::PropertyPass
{
public:
VarBindingTypeValidatorPass(QQmlSA::PassManager *manager,
const QMultiHash<QString, TypeDescription> &expectedPropertyTypes);
void onBinding(const QQmlSA::Element &element, const QString &propertyName,
const QQmlJSMetaPropertyBinding &binding, const QQmlSA::Element &bindingScope,
const QQmlSA::Element &value) override;
private:
QMultiHash<QString, QQmlSA::Element> m_expectedPropertyTypes;
};
QT_END_NAMESPACE
#endif // QUICKLINTPLUGIN_H
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