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Diffstat (limited to 'src/script/api/qscriptable_impl_p.h')
-rw-r--r-- | src/script/api/qscriptable_impl_p.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/script/api/qscriptable_impl_p.h b/src/script/api/qscriptable_impl_p.h new file mode 100644 index 0000000..6bc63ee --- /dev/null +++ b/src/script/api/qscriptable_impl_p.h @@ -0,0 +1,102 @@ +/**************************************************************************** +** +** 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 QtScript module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL-ONLY$ +** GNU Lesser General Public License Usage +** 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSCRIPTABLE_IMPL_P_H +#define QSCRIPTABLE_IMPL_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 "qscriptable_p.h" +#include "qscriptengine_p.h" +#include "qscriptvalue_p.h" + +QT_BEGIN_NAMESPACE + +inline QScriptEnginePrivate* QScriptablePrivate::engine() const +{ + return m_engine; +} + +inline QScriptContextPrivate* QScriptablePrivate::context() const +{ + if (!m_engine) + return 0; + + return m_engine->currentContext(); +} + +inline QScriptPassPointer<QScriptValuePrivate> QScriptablePrivate::thisObject() const +{ + QScriptContextPrivate *c = context(); + if (!c) + return InvalidValue(); + return new QScriptValuePrivate(c->engine, c->thisObject()); +} + +inline int QScriptablePrivate::argumentCount() const +{ + QScriptContextPrivate *c = context(); + if (!c) + return -1; + return c->argumentCount(); +} + +inline QScriptPassPointer<QScriptValuePrivate> QScriptablePrivate::argument(int index) const +{ + QScriptContextPrivate *c = context(); + if (!c) + return InvalidValue(); + return c->argument(index); +} + +QScriptEnginePrivate *QScriptablePrivate::swapEngine(QScriptEnginePrivate* newEngine) +{ + QScriptEnginePrivate *oldEngine = m_engine; + + if (oldEngine) + oldEngine->unregisterScriptable(this); + if (newEngine) + newEngine->registerScriptable(this); + + m_engine = newEngine; + return oldEngine; +} + +inline void QScriptablePrivate::reinitialize() +{ + swapEngine(0); +} + + +QT_END_NAMESPACE + +#endif |