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/****************************************************************************
**
** Copyright (C) 2014 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://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** 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 METAINFOREADER_H
#define METAINFOREADER_H
#include "qmldesignercorelib_global.h"
#include <metainfo.h>
#include <qmljs/qmljssimplereader.h>
#include <QString>
namespace QmlDesigner {
class ItemLibraryEntry;
namespace Internal {
class MetaInfoReader : protected QmlJS::SimpleAbstractStreamReader
{
Q_DECLARE_TR_FUNCTIONS(QmlDesigner::Internal::MetaInfoReader)
public:
MetaInfoReader(const MetaInfo &metaInfo);
void readMetaInfoFile(const QString &path, bool overwriteDuplicates = false);
QStringList errors();
void setQualifcation(const TypeName &qualification);
protected:
virtual void elementStart(const QString &name);
virtual void elementEnd();
virtual void propertyDefinition(const QString &name, const QVariant &value);
private:
enum ParserSate { Error,
Finished,
Undefined,
ParsingDocument,
ParsingMetaInfo,
ParsingType,
ParsingItemLibrary,
ParsingProperty,
ParsingQmlSource
};
ParserSate readDocument(const QString &name);
ParserSate readMetaInfoRootElement(const QString &name);
ParserSate readTypeElement(const QString &name);
ParserSate readItemLibraryEntryElement(const QString &name);
ParserSate readPropertyElement(const QString &name);
ParserSate readQmlSourceElement(const QString &name);
void readTypeProperty(const QString &name, const QVariant &value);
void readItemLibraryEntryProperty(const QString &name, const QVariant &value);
void readPropertyProperty(const QString &name, const QVariant &value);
void readQmlSourceProperty(const QString &name, const QVariant &value);
void setVersion(const QString &versionNumber);
ParserSate parserState() const;
void setParserState(ParserSate newParserState);
void insertItemLibraryEntry();
void insertProperty();
void addErrorInvalidType(const QString &typeName);
QString absoluteFilePathForDocument(const QString &relativeFilePath);
QString m_documentPath;
ParserSate m_parserState;
MetaInfo m_metaInfo;
TypeName m_currentClassName;
QString m_currentIcon;
QString m_currentSource;
ItemLibraryEntry m_currentEntry;
PropertyName m_currentPropertyName;
QString m_currentPropertyType;
QVariant m_currentPropertyValue;
bool m_overwriteDuplicates;
TypeName m_qualication;
};
}
}
#endif // METAINFOREADER_H
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