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Diffstat (limited to 'src/declarative/qml/qmlobjectscriptclass_p.h')
| -rw-r--r-- | src/declarative/qml/qmlobjectscriptclass_p.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/src/declarative/qml/qmlobjectscriptclass_p.h b/src/declarative/qml/qmlobjectscriptclass_p.h new file mode 100644 index 0000000..7fb727e --- /dev/null +++ b/src/declarative/qml/qmlobjectscriptclass_p.h @@ -0,0 +1,113 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QMLOBJECTSCRIPTCLASS_P_H +#define QMLOBJECTSCRIPTCLASS_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 <QtScript/qscriptclass.h> +#include <private/qscriptdeclarativeclass_p.h> +#include <private/qmlpropertycache_p.h> +#include <private/qmltypenamecache_p.h> + +QT_BEGIN_NAMESPACE + +class QmlEngine; +class QScriptContext; +class QScriptEngine; +class QmlContext; +class QmlObjectScriptClass : public QScriptDeclarativeClass +{ +public: + QmlObjectScriptClass(QmlEngine *); + ~QmlObjectScriptClass(); + + QScriptValue newQObject(QObject *, int type = QMetaType::QObjectStar); + QObject *toQObject(const QScriptValue &) const; + int objectType(const QScriptValue &) const; + + enum QueryMode { IncludeAttachedProperties, SkipAttachedProperties }; + + QScriptClass::QueryFlags queryProperty(QObject *, const Identifier &, + QScriptClass::QueryFlags flags, + QmlContext *evalContext); + QScriptValue property(QObject *, const Identifier &); + void setProperty(QObject *, const Identifier &name, const QScriptValue &, + QmlContext *evalContext = 0); + +protected: + virtual QScriptClass::QueryFlags queryProperty(Object *, const Identifier &, + QScriptClass::QueryFlags flags); + + virtual QScriptValue property(Object *, const Identifier &); + virtual void setProperty(Object *, const Identifier &name, const QScriptValue &); + virtual QObject *toQObject(Object *, bool *ok = 0); + +private: + QmlTypeNameCache::Data *lastTNData; + QmlPropertyCache::Data *lastData; + QmlPropertyCache::Data local; + + PersistentIdentifier m_destroyId; + PersistentIdentifier m_toStringId; + QScriptValue m_destroy; + QScriptValue m_toString; + + static QScriptValue tostring(QScriptContext *context, QScriptEngine *engine); + static QScriptValue destroy(QScriptContext *context, QScriptEngine *engine); + + QmlEngine *engine; +}; + +QT_END_NAMESPACE + +#endif // QMLOBJECTSCRIPTCLASS_P_H + |