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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef QMLBIND_H
#define QMLBIND_H
#include <qmljs/parser/qmljsastvisitor_p.h>
#include <qmljs/qmljsinterpreter.h>
#include <qmljs/qmljsvalueowner.h>
#include <QHash>
#include <QStringList>
#include <QSharedPointer>
#include <QCoreApplication>
namespace QmlJS {
class Document;
class QMLJS_EXPORT Bind: protected AST::Visitor
{
Q_DISABLE_COPY(Bind)
Q_DECLARE_TR_FUNCTIONS(QmlJS::Bind)
public:
Bind(Document *doc, QList<DiagnosticMessage> *messages,
bool isJsLibrary, const QList<ImportInfo> &jsImports);
virtual ~Bind();
bool isJsLibrary() const;
QList<ImportInfo> imports() const;
ObjectValue *idEnvironment() const;
ObjectValue *rootObjectValue() const;
ObjectValue *findQmlObject(AST::Node *node) const;
bool usesQmlPrototype(ObjectValue *prototype,
const ContextPtr &context) const;
ObjectValue *findAttachedJSScope(AST::Node *node) const;
bool isGroupedPropertyBinding(AST::Node *node) const;
protected:
using AST::Visitor::visit;
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;
QMultiHash<QString, const ObjectValue *> _qmlObjectsByPrototypeName;
QSet<AST::Node *> _groupedPropertyBindings;
QHash<AST::Node *, ObjectValue *> _attachedJSScopes;
bool _isJsLibrary;
QList<ImportInfo> _imports;
QList<DiagnosticMessage> *_diagnosticMessages;
};
} // namespace Qml
#endif // QMLBIND_H
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