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Diffstat (limited to 'tools/shared/scopetree.h')
| -rw-r--r-- | tools/shared/scopetree.h | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/tools/shared/scopetree.h b/tools/shared/scopetree.h deleted file mode 100644 index 1794b45373..0000000000 --- a/tools/shared/scopetree.h +++ /dev/null @@ -1,221 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2019 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the tools applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef SCOPETREE_H -#define SCOPETREE_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 "metatypes.h" - -#include <QtQml/private/qqmljssourcelocation_p.h> - -#include <QtCore/qset.h> -#include <QtCore/qhash.h> -#include <QtCore/qstring.h> -#include <QtCore/qversionnumber.h> - -#include <optional> - -enum class ScopeType -{ - JSFunctionScope, - JSLexicalScope, - QMLScope -}; - -struct JavaScriptIdentifier -{ - enum Kind { - Parameter, - FunctionScoped, - LexicalScoped, - Injected - }; - - Kind kind = FunctionScoped; - QQmlJS::SourceLocation location; -}; - -class ScopeTree -{ - Q_DISABLE_COPY_MOVE(ScopeTree) -public: - using Ptr = QSharedPointer<ScopeTree>; - using WeakPtr = QWeakPointer<ScopeTree>; - using ConstPtr = QSharedPointer<const ScopeTree>; - using WeakConstPtr = QWeakPointer<const ScopeTree>; - - enum class AccessSemantics { - Reference, - Value, - None - }; - - enum Flag { - Creatable = 0x1, - Composite = 0x2, - Singleton = 0x4 - }; - Q_DECLARE_FLAGS(Flags, Flag) - Q_FLAGS(Flags); - - class Export { - public: - Export() = default; - Export(QString package, QString type, const QTypeRevision &version, - int metaObjectRevision); - - bool isValid() const; - - int metaObjectRevision() const { return m_metaObjectRevision; } - void setMetaObjectRevision(int metaObjectRevision) - { - m_metaObjectRevision = metaObjectRevision; - } - - QString package() const { return m_package; } - QString type() const { return m_type; } - - private: - QString m_package; - QString m_type; - QTypeRevision m_version; - int m_metaObjectRevision = 0; - }; - - static ScopeTree::Ptr create(ScopeType type = ScopeType::QMLScope, - const ScopeTree::Ptr &parentScope = ScopeTree::Ptr()); - static ScopeTree::ConstPtr findCurrentQMLScope(const ScopeTree::ConstPtr &scope); - - ScopeTree::Ptr parentScope() const { return m_parentScope.toStrongRef(); } - - void insertJSIdentifier(const QString &name, const JavaScriptIdentifier &identifier); - - // inserts property as qml identifier as well as the corresponding - void insertPropertyIdentifier(const MetaProperty &prop); - - bool isIdInCurrentScope(const QString &id) const; - - ScopeType scopeType() const { return m_scopeType; } - - void addMethods(const QMultiHash<QString, MetaMethod> &methods) { m_methods.unite(methods); } - void addMethod(const MetaMethod &method) { m_methods.insert(method.methodName(), method); } - QMultiHash<QString, MetaMethod> methods() const { return m_methods; } - - void addEnum(const MetaEnum &fakeEnum) { m_enums.insert(fakeEnum.name(), fakeEnum); } - QHash<QString, MetaEnum> enums() const { return m_enums; } - - QString fileName() const { return m_fileName; } - void setFileName(const QString &file) { m_fileName = file; } - - // The name the type uses to refer to itself. Either C++ class name or base name of - // QML file. isComposite tells us if this is a C++ or a QML name. - QString internalName() const { return m_internalName; } - void setInternalName(const QString &internalName) { m_internalName = internalName; } - - void addExport(const QString &name, const QString &package, const QTypeRevision &version); - void setExportMetaObjectRevision(int exportIndex, int metaObjectRevision); - QList<Export> exports() const { return m_exports; } - - // If isComposite(), this is the QML/JS name of the prototype. Otherwise it's the - // relevant base class (in the hierarchy starting from QObject) of a C++ type. - void setBaseTypeName(const QString &baseTypeName) { m_baseTypeName = baseTypeName; } - QString baseTypeName() const { return m_baseTypeName; } - ScopeTree::ConstPtr baseType() const { return m_baseType; } - - void addProperty(const MetaProperty &prop) { m_properties.insert(prop.propertyName(), prop); } - QHash<QString, MetaProperty> properties() const { return m_properties; } - - QString defaultPropertyName() const { return m_defaultPropertyName; } - void setDefaultPropertyName(const QString &name) { m_defaultPropertyName = name; } - - QString attachedTypeName() const { return m_attachedTypeName; } - void setAttachedTypeName(const QString &name) { m_attachedTypeName = name; } - ScopeTree::ConstPtr attachedType() const { return m_attachedType; } - - bool isSingleton() const { return m_flags & Singleton; } - bool isCreatable() const { return m_flags & Creatable; } - bool isComposite() const { return m_flags & Composite; } - void setIsSingleton(bool v) { m_flags = v ? (m_flags | Singleton) : (m_flags & ~Singleton); } - void setIsCreatable(bool v) { m_flags = v ? (m_flags | Creatable) : (m_flags & ~Creatable); } - void setIsComposite(bool v) { m_flags = v ? (m_flags | Composite) : (m_flags & ~Composite); } - - void setAccessSemantics(AccessSemantics semantics) { m_semantics = semantics; } - AccessSemantics accessSemantics() const { return m_semantics; } - - bool isIdInCurrentQMlScopes(const QString &id) const; - bool isIdInCurrentJSScopes(const QString &id) const; - bool isIdInjectedFromSignal(const QString &id) const; - - std::optional<JavaScriptIdentifier> findJSIdentifier(const QString &id) const; - - QVector<ScopeTree::Ptr> childScopes() const - { - return m_childScopes; - } - - void resolveTypes(const QHash<QString, ConstPtr> &contextualTypes); - -private: - ScopeTree(ScopeType type, const ScopeTree::Ptr &parentScope = ScopeTree::Ptr()); - - QHash<QString, JavaScriptIdentifier> m_jsIdentifiers; - - QMultiHash<QString, MetaMethod> m_methods; - QHash<QString, MetaProperty> m_properties; - QHash<QString, MetaEnum> m_enums; - - QVector<ScopeTree::Ptr> m_childScopes; - ScopeTree::WeakPtr m_parentScope; - - QString m_fileName; - QString m_internalName; - QString m_baseTypeName; - ScopeTree::WeakConstPtr m_baseType; - - ScopeType m_scopeType = ScopeType::QMLScope; - QList<Export> m_exports; - - QString m_defaultPropertyName; - QString m_attachedTypeName; - ScopeTree::WeakConstPtr m_attachedType; - - Flags m_flags; - AccessSemantics m_semantics = AccessSemantics::Reference; -}; - -#endif // SCOPETREE_H |