qt-creator/src/libs/qmljs/qmljslink.h

/**************************************************************************
**
** This file is part of Qt Creator
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
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** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** GNU Lesser General Public License Usage
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** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
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#ifndef QMLJSLINK_H
#define QMLJSLINK_H

#include <qmljs/qmljsdocument.h>
#include <qmljs/qmljsinterpreter.h>
#include <qmljs/parser/qmljsastfwd_p.h>

#include <QtCore/QList>
#include <QtCore/QHash>
#include <QtCore/QStringList>
#include <QtCore/QCoreApplication>

namespace QmlJS {

class NameId;
class LinkPrivate;

/*
    Helper for building a context.
*/
class QMLJS_EXPORT Link
{
    Q_DECLARE_PRIVATE(Link)
    Q_DECLARE_TR_FUNCTIONS(QmlJS::Link)

public:
    // Link all documents in snapshot
    Link(Interpreter::Context *context, const Document::Ptr &doc, const Snapshot &snapshot,
         const QStringList &importPaths);
    ~Link();

    QList<DiagnosticMessage> diagnosticMessages() const;

private:
    Interpreter::Engine *engine();

    static AST::UiQualifiedId *qualifiedTypeNameId(AST::Node *node);

    void linkImports();

    void populateImportedTypes(Interpreter::TypeEnvironment *typeEnv, Document::Ptr doc);
    Interpreter::ObjectValue *importFile(Document::Ptr doc, const Interpreter::ImportInfo &importInfo);
    Interpreter::ObjectValue *importNonFile(Document::Ptr doc, const Interpreter::ImportInfo &importInfo);
    void importObject(Bind *bind, const QString &name, Interpreter::ObjectValue *object, NameId *targetNamespace);

    void error(const Document::Ptr &doc, const AST::SourceLocation &loc, const QString &message);

private:
    QScopedPointer<LinkPrivate> d_ptr;
};

} // namespace QmlJS

#endif // QMLJSLINK_H