1 /****************************************************************************
3 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4 ** All rights reserved.
5 ** Contact: Nokia Corporation (qt-info@nokia.com)
7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
9 ** $QT_BEGIN_LICENSE:LGPL$
10 ** No Commercial Usage
11 ** This file contains pre-release code and may not be distributed.
12 ** You may use this file in accordance with the terms and conditions
13 ** contained in the Technology Preview License Agreement accompanying
16 ** GNU Lesser General Public License Usage
17 ** Alternatively, this file may be used under the terms of the GNU Lesser
18 ** General Public License version 2.1 as published by the Free Software
19 ** Foundation and appearing in the file LICENSE.LGPL included in the
20 ** packaging of this file. Please review the following information to
21 ** ensure the GNU Lesser General Public License version 2.1 requirements
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24 ** In addition, as a special exception, Nokia gives you certain additional
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40 ****************************************************************************/
42 #ifndef QDECLARATIVETYPENAMECACHE_P_H
43 #define QDECLARATIVETYPENAMECACHE_P_H
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
56 #include "private/qdeclarativerefcount_p.h"
57 #include "private/qdeclarativecleanup_p.h"
59 #include <private/qscriptdeclarativeclass_p.h>
63 class QDeclarativeType;
64 class QDeclarativeEngine;
65 class QDeclarativeTypeNameCache : public QDeclarativeRefCount, public QDeclarativeCleanup
68 QDeclarativeTypeNameCache(QDeclarativeEngine *);
69 virtual ~QDeclarativeTypeNameCache();
74 QDeclarativeType *type;
75 QDeclarativeTypeNameCache *typeNamespace;
76 int importedScriptIndex;
79 void add(const QString &, int);
80 void add(const QString &, QDeclarativeType *);
81 void add(const QString &, QDeclarativeTypeNameCache *);
83 Data *data(const QString &) const;
84 inline Data *data(const QScriptDeclarativeClass::Identifier &id) const;
90 struct RData : public Data {
91 QScriptDeclarativeClass::PersistentIdentifier identifier;
93 typedef QHash<QString, RData *> StringCache;
94 typedef QHash<QScriptDeclarativeClass::Identifier, RData *> IdentifierCache;
96 StringCache stringCache;
97 IdentifierCache identifierCache;
98 QDeclarativeEngine *engine;
101 QDeclarativeTypeNameCache::Data::Data()
102 : type(0), typeNamespace(0), importedScriptIndex(-1)
106 QDeclarativeTypeNameCache::Data::~Data()
108 if (typeNamespace) typeNamespace->release();
111 QDeclarativeTypeNameCache::Data *QDeclarativeTypeNameCache::data(const QScriptDeclarativeClass::Identifier &id) const
113 return identifierCache.value(id);
118 #endif // QDECLARATIVETYPENAMECACHE_P_H