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| ** This file is part of the tools applications of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
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| ** GNU General Public License Usage |
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| ** General Public License version 3 as published by the Free Software |
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| ****************************************************************************/ |
| |
| #ifndef FINDUNQUALIFIED_H |
| #define FINDUNQUALIFIED_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 "typedescriptionreader.h" |
| #include "scopetree.h" |
| #include "qcoloroutput.h" |
| |
| #include <QtQml/private/qqmljsastvisitor_p.h> |
| #include <QtQml/private/qqmljsast_p.h> |
| |
| #include <QtCore/qscopedpointer.h> |
| |
| class FindUnqualifiedIDVisitor : public QQmlJS::AST::Visitor |
| { |
| Q_DISABLE_COPY_MOVE(FindUnqualifiedIDVisitor) |
| public: |
| explicit FindUnqualifiedIDVisitor(QStringList qmltypeDirs, QStringList qmltypeFiles, QString code, |
| QString fileName, bool silent); |
| ~FindUnqualifiedIDVisitor() override = default; |
| bool check(); |
| |
| private: |
| struct Import { |
| QHash<QString, ScopeTree::ConstPtr> objects; |
| QList<ModuleApiInfo> moduleApis; |
| QStringList dependencies; |
| }; |
| |
| QScopedPointer<ScopeTree> m_rootScope; |
| ScopeTree *m_currentScope; |
| QQmlJS::AST::ExpressionNode *m_fieldMemberBase = nullptr; |
| QHash<QString, ScopeTree::ConstPtr> m_types; |
| QHash<QString, ScopeTree::ConstPtr> m_exportedName2Scope; |
| QStringList m_qmltypeDirs; |
| QStringList m_qmltypeFiles; |
| QString m_code; |
| QHash<QString, const ScopeTree *> m_qmlid2scope; |
| QString m_rootId; |
| QString m_filePath; |
| QSet<QPair<QString, QString>> m_alreadySeenImports; |
| QSet<QString> m_unknownImports; |
| ColorOutput m_colorOut; |
| bool m_visitFailed = false; |
| |
| struct OutstandingConnection |
| { |
| QString targetName; |
| ScopeTree *scope; |
| QQmlJS::AST::UiObjectDefinition *uiod; |
| }; |
| |
| QVarLengthArray<OutstandingConnection, 3> m_outstandingConnections; // Connections whose target we have not encountered |
| |
| void enterEnvironment(ScopeType type, const QString &name); |
| void leaveEnvironment(); |
| void importHelper(const QString &module, const QString &prefix = QString(), |
| int major = -1, int minor = -1); |
| |
| void readQmltypes(const QString &filename, Import &result); |
| Import readQmldir(const QString &dirname); |
| void processImport(const QString &prefix, const Import &import); |
| |
| ScopeTree *localFile2ScopeTree(const QString &filePath); |
| |
| void importFileOrDirectory(const QString &directory, const QString &prefix); |
| void importExportedNames(const QStringRef &prefix, QString name); |
| |
| void parseHeaders(QQmlJS::AST::UiHeaderItemList *headers); |
| ScopeTree *parseProgram(QQmlJS::AST::Program *program, const QString &name); |
| |
| void throwRecursionDepthError() override; |
| |
| // start block/scope handling |
| bool visit(QQmlJS::AST::UiProgram *ast) override; |
| void endVisit(QQmlJS::AST::UiProgram *ast) override; |
| |
| bool visit(QQmlJS::AST::ClassExpression *ast) override; |
| void endVisit(QQmlJS::AST::ClassExpression *ast) override; |
| |
| bool visit(QQmlJS::AST::ClassDeclaration *ast) override; |
| void endVisit(QQmlJS::AST::ClassDeclaration *ast) override; |
| |
| bool visit(QQmlJS::AST::ForStatement *ast) override; |
| void endVisit(QQmlJS::AST::ForStatement *ast) override; |
| |
| bool visit(QQmlJS::AST::ForEachStatement *ast) override; |
| void endVisit(QQmlJS::AST::ForEachStatement *ast) override; |
| |
| bool visit(QQmlJS::AST::Block *ast) override; |
| void endVisit(QQmlJS::AST::Block *ast) override; |
| |
| bool visit(QQmlJS::AST::CaseBlock *ast) override; |
| void endVisit(QQmlJS::AST::CaseBlock *ast) override; |
| |
| bool visit(QQmlJS::AST::Catch *ast) override; |
| void endVisit(QQmlJS::AST::Catch *ast) override; |
| |
| bool visit(QQmlJS::AST::WithStatement *withStatement) override; |
| void endVisit(QQmlJS::AST::WithStatement *ast) override; |
| |
| void visitFunctionExpressionHelper(QQmlJS::AST::FunctionExpression *fexpr); |
| bool visit(QQmlJS::AST::FunctionExpression *fexpr) override; |
| void endVisit(QQmlJS::AST::FunctionExpression *fexpr) override; |
| |
| bool visit(QQmlJS::AST::FunctionDeclaration *fdecl) override; |
| void endVisit(QQmlJS::AST::FunctionDeclaration *fdecl) override; |
| /* --- end block handling --- */ |
| |
| bool visit(QQmlJS::AST::VariableDeclarationList *vdl) override; |
| bool visit(QQmlJS::AST::FormalParameterList *fpl) override; |
| |
| bool visit(QQmlJS::AST::UiImport *import) override; |
| bool visit(QQmlJS::AST::UiEnumDeclaration *uied) override; |
| bool visit(QQmlJS::AST::UiObjectBinding *uiob) override; |
| void endVisit(QQmlJS::AST::UiObjectBinding *uiob) override; |
| bool visit(QQmlJS::AST::UiObjectDefinition *uiod) override; |
| void endVisit(QQmlJS::AST::UiObjectDefinition *) override; |
| bool visit(QQmlJS::AST::UiScriptBinding *uisb) override; |
| bool visit(QQmlJS::AST::UiPublicMember *uipm) override; |
| |
| // expression handling |
| bool visit(QQmlJS::AST::IdentifierExpression *idexp) override; |
| |
| bool visit(QQmlJS::AST::PatternElement *) override; |
| bool visit(QQmlJS::AST::FieldMemberExpression *idprop) override; |
| void endVisit(QQmlJS::AST::FieldMemberExpression *) override; |
| |
| bool visit(QQmlJS::AST::BinaryExpression *) override; |
| void endVisit(QQmlJS::AST::BinaryExpression *) override; |
| }; |
| |
| #endif // FINDUNQUALIFIED_H |