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/****************************************************************************
**
** 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 QQMLJSIMPORTEDMEMBERSVISITOR_P_H
#define QQMLJSIMPORTEDMEMBERSVISITOR_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 "qqmljsscope_p.h"
#include <private/qqmljsast_p.h>
#include <private/qqmljsdiagnosticmessage_p.h>
#include <private/qqmljsimporter_p.h>
QT_BEGIN_NAMESPACE
class QQmlJSImportVisitor : public QQmlJS::AST::Visitor
{
public:
QQmlJSImportVisitor(QQmlJSImporter *importer, const QString &implicitImportDirectory,
const QStringList &qmltypesFiles = QStringList());
QQmlJSScope::Ptr result() const;
QList<QQmlJS::DiagnosticMessage> errors() const { return m_errors; }
QHash<QString, QQmlJSScope::ConstPtr> imports() const { return m_rootScopeImports; }
QHash<QString, QQmlJSScope::ConstPtr> addressableScopes() const { return m_scopesById; }
protected:
bool visit(QQmlJS::AST::UiProgram *) override;
void endVisit(QQmlJS::AST::UiProgram *) override;
bool visit(QQmlJS::AST::UiObjectDefinition *) override;
void endVisit(QQmlJS::AST::UiObjectDefinition *) override;
bool visit(QQmlJS::AST::UiPublicMember *) override;
bool visit(QQmlJS::AST::UiScriptBinding *) override;
void endVisit(QQmlJS::AST::UiScriptBinding *) override;
bool visit(QQmlJS::AST::UiEnumDeclaration *uied) override;
bool visit(QQmlJS::AST::FunctionExpression *fexpr) override;
void endVisit(QQmlJS::AST::FunctionExpression *) override;
bool visit(QQmlJS::AST::FunctionDeclaration *fdecl) override;
void endVisit(QQmlJS::AST::FunctionDeclaration *) override;
bool visit(QQmlJS::AST::ClassExpression *ast) override;
void endVisit(QQmlJS::AST::ClassExpression *) override;
bool visit(QQmlJS::AST::UiImport *import) 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;
bool visit(QQmlJS::AST::VariableDeclarationList *vdl) override;
bool visit(QQmlJS::AST::FormalParameterList *fpl) override;
bool visit(QQmlJS::AST::UiObjectBinding *uiob) override;
void endVisit(QQmlJS::AST::UiObjectBinding *uiob) override;
void throwRecursionDepthError() override;
QString m_implicitImportDirectory;
QStringList m_qmltypesFiles;
QQmlJSScope::Ptr m_currentScope;
QQmlJSScope::Ptr m_qmlRootScope;
QQmlJSScope::ConstPtr m_globalScope;
QHash<QString, QQmlJSScope::ConstPtr> m_scopesById;
QHash<QString, QQmlJSScope::ConstPtr> m_rootScopeImports;
QQmlJSImporter *m_importer;
QList<QQmlJS::DiagnosticMessage> m_errors;
void enterEnvironment(QQmlJSScope::ScopeType type, const QString &name,
const QQmlJS::SourceLocation &location);
void leaveEnvironment();
private:
void resolveAliases();
void visitFunctionExpressionHelper(QQmlJS::AST::FunctionExpression *fexpr);
};
QT_END_NAMESPACE
#endif // QQMLJSIMPORTEDMEMBERSVISITOR_P_H
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