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

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/**************************************************************************
**
** This file is part of Qt Creator
**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
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** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
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** This file may be used under the terms of the GNU Lesser 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 ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
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** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
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** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/
#ifndef QMLBIND_H
#define QMLBIND_H
#include <qmljs/parser/qmljsastvisitor_p.h>
#include <qmljs/qmljsinterpreter.h>
#include <qmljs/qmljsvalueowner.h>
#include <QtCore/QHash>
#include <QtCore/QStringList>
#include <QtCore/QSharedPointer>
#include <QtCore/QCoreApplication>
namespace QmlJS {
class Document;
class QMLJS_EXPORT Bind: protected AST::Visitor
{
Q_DISABLE_COPY(Bind)
Q_DECLARE_TR_FUNCTIONS(QmlJS::Bind)
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public:
Bind(Document *doc, QList<DiagnosticMessage> *messages);
virtual ~Bind();
QList<ImportInfo> imports() const;
ObjectValue *idEnvironment() const;
ObjectValue *rootObjectValue() const;
ObjectValue *findQmlObject(AST::Node *node) const;
bool usesQmlPrototype(ObjectValue *prototype,
const ContextPtr &context) const;
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ObjectValue *findAttachedJSScope(AST::Node *node) const;
bool isGroupedPropertyBinding(AST::Node *node) const;
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static QString toString(AST::UiQualifiedId *qualifiedId, QChar delimiter = QChar('.'));
protected:
using AST::Visitor::visit;
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void accept(AST::Node *node);
virtual bool visit(AST::UiProgram *ast);
virtual bool visit(AST::Program *ast);
// Ui
virtual bool visit(AST::UiImport *ast);
virtual bool visit(AST::UiPublicMember *ast);
virtual bool visit(AST::UiObjectDefinition *ast);
virtual bool visit(AST::UiObjectBinding *ast);
virtual bool visit(AST::UiScriptBinding *ast);
virtual bool visit(AST::UiArrayBinding *ast);
// QML/JS
virtual bool visit(AST::FunctionDeclaration *ast);
virtual bool visit(AST::FunctionExpression *ast);
virtual bool visit(AST::VariableDeclaration *ast);
ObjectValue *switchObjectValue(ObjectValue *newObjectValue);
ObjectValue *bindObject(AST::UiQualifiedId *qualifiedTypeNameId, AST::UiObjectInitializer *initializer);
private:
Document *_doc;
ValueOwner _valueOwner;
ObjectValue *_currentObjectValue;
ObjectValue *_idEnvironment;
ObjectValue *_rootObjectValue;
QHash<AST::Node *, ObjectValue *> _qmlObjects;
QSet<AST::Node *> _groupedPropertyBindings;
QHash<AST::Node *, ObjectValue *> _attachedJSScopes;
QStringList _includedScripts;
QList<ImportInfo> _imports;
QList<DiagnosticMessage> *_diagnosticMessages;
};
} // namespace Qml
#endif // QMLBIND_H