diff options
Diffstat (limited to 'src/declarative/qml/qdeclarativetypenamecache.cpp')
-rw-r--r-- | src/declarative/qml/qdeclarativetypenamecache.cpp | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/src/declarative/qml/qdeclarativetypenamecache.cpp b/src/declarative/qml/qdeclarativetypenamecache.cpp new file mode 100644 index 0000000000..48c72a7fef --- /dev/null +++ b/src/declarative/qml/qdeclarativetypenamecache.cpp @@ -0,0 +1,118 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** 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, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "private/qdeclarativetypenamecache_p.h" + +#include "private/qdeclarativeengine_p.h" + +QT_BEGIN_NAMESPACE + +QDeclarativeTypeNameCache::QDeclarativeTypeNameCache(QDeclarativeEngine *e) +: QDeclarativeCleanup(e), engine(e) +{ +} + +QDeclarativeTypeNameCache::~QDeclarativeTypeNameCache() +{ + clear(); +} + +void QDeclarativeTypeNameCache::clear() +{ + qDeleteAll(stringCache); + stringCache.clear(); + identifierCache.clear(); + engine = 0; +} + +void QDeclarativeTypeNameCache::add(const QString &name, int importedScriptIndex) +{ + if (stringCache.contains(name)) + return; + + QDeclarativeEnginePrivate *ep = QDeclarativeEnginePrivate::get(engine); + + RData *data = new RData; + // ### Use typename class + data->identifier = ep->objectClass->createPersistentIdentifier(name); + data->importedScriptIndex = importedScriptIndex; + stringCache.insert(name, data); + identifierCache.insert(data->identifier.identifier, data); +} + +void QDeclarativeTypeNameCache::add(const QString &name, QDeclarativeType *type) +{ + if (stringCache.contains(name)) + return; + + QDeclarativeEnginePrivate *ep = QDeclarativeEnginePrivate::get(engine); + + RData *data = new RData; + // ### Use typename class + data->identifier = ep->objectClass->createPersistentIdentifier(name); + data->type = type; + stringCache.insert(name, data); + identifierCache.insert(data->identifier.identifier, data); +} + +void QDeclarativeTypeNameCache::add(const QString &name, QDeclarativeTypeNameCache *typeNamespace) +{ + if (stringCache.contains(name)) + return; + + QDeclarativeEnginePrivate *ep = QDeclarativeEnginePrivate::get(engine); + + RData *data = new RData; + // ### Use typename class + data->identifier = ep->objectClass->createPersistentIdentifier(name); + data->typeNamespace = typeNamespace; + stringCache.insert(name, data); + identifierCache.insert(data->identifier.identifier, data); + typeNamespace->addref(); +} + +QDeclarativeTypeNameCache::Data *QDeclarativeTypeNameCache::data(const QString &id) const +{ + return stringCache.value(id); +} + +QT_END_NAMESPACE + |