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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 the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVETYPENAMECACHE_P_H
#define QDECLARATIVETYPENAMECACHE_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 "private/qdeclarativerefcount_p.h"
#include "private/qdeclarativecleanup_p.h"
#include <private/qscriptdeclarativeclass_p.h>
QT_BEGIN_NAMESPACE
class QDeclarativeType;
class QDeclarativeEngine;
class QDeclarativeTypeNameCache : public QDeclarativeRefCount, public QDeclarativeCleanup
{
public:
QDeclarativeTypeNameCache(QDeclarativeEngine *);
virtual ~QDeclarativeTypeNameCache();
struct Data {
inline Data();
inline ~Data();
QDeclarativeType *type;
QDeclarativeTypeNameCache *typeNamespace;
int importedScriptIndex;
};
void add(const QString &, int);
void add(const QString &, QDeclarativeType *);
void add(const QString &, QDeclarativeTypeNameCache *);
Data *data(const QString &) const;
inline Data *data(const QScriptDeclarativeClass::Identifier &id) const;
protected:
virtual void clear();
private:
struct RData : public Data {
QScriptDeclarativeClass::PersistentIdentifier identifier;
};
typedef QHash<QString, RData *> StringCache;
typedef QHash<QScriptDeclarativeClass::Identifier, RData *> IdentifierCache;
StringCache stringCache;
IdentifierCache identifierCache;
QDeclarativeEngine *engine;
};
QDeclarativeTypeNameCache::Data::Data()
: type(0), typeNamespace(0), importedScriptIndex(-1)
{
}
QDeclarativeTypeNameCache::Data::~Data()
{
if (typeNamespace) typeNamespace->release();
}
QDeclarativeTypeNameCache::Data *QDeclarativeTypeNameCache::data(const QScriptDeclarativeClass::Identifier &id) const
{
return identifierCache.value(id);
}
QT_END_NAMESPACE
#endif // QDECLARATIVETYPENAMECACHE_P_H
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