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Diffstat (limited to 'src/script/bridge/qscriptdeclarativeclass_p.h')
-rw-r--r-- | src/script/bridge/qscriptdeclarativeclass_p.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/src/script/bridge/qscriptdeclarativeclass_p.h b/src/script/bridge/qscriptdeclarativeclass_p.h new file mode 100644 index 0000000..d0e653d --- /dev/null +++ b/src/script/bridge/qscriptdeclarativeclass_p.h @@ -0,0 +1,129 @@ +/**************************************************************************** +** +** Copyright (C) 2009 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSCRIPTDECLARATIVECLASS_P_H +#define QSCRIPTDECLARATIVECLASS_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 <QtCore/qobjectdefs.h> +#include <QtScript/qscriptvalue.h> +#include <QtScript/qscriptclass.h> + +QT_BEGIN_NAMESPACE + +class QScriptDeclarativeClassPrivate; +class PersistentIdentifierPrivate; +class QScriptContext; +class Q_SCRIPT_EXPORT QScriptDeclarativeClass +{ +public: + typedef void* Identifier; + + struct Object { virtual ~Object() {} }; + + static QScriptValue newObject(QScriptEngine *, QScriptDeclarativeClass *, Object *); + static QScriptDeclarativeClass *scriptClass(const QScriptValue &); + static Object *object(const QScriptValue &); + + static QScriptValue function(const QScriptValue &, const Identifier &); + static QScriptValue property(const QScriptValue &, const Identifier &); + + static QScriptValue scopeChainValue(QScriptContext *, int index); + static QScriptContext *pushCleanContext(QScriptEngine *); + + class Q_SCRIPT_EXPORT PersistentIdentifier + { + public: + Identifier identifier; + + PersistentIdentifier(); + ~PersistentIdentifier(); + PersistentIdentifier(const PersistentIdentifier &other); + PersistentIdentifier &operator=(const PersistentIdentifier &other); + + private: + friend class QScriptDeclarativeClass; + PersistentIdentifier(bool) : identifier(0), d(0) {} + void *d; + }; + + QScriptDeclarativeClass(QScriptEngine *engine); + virtual ~QScriptDeclarativeClass(); + + QScriptEngine *engine() const; + + PersistentIdentifier createPersistentIdentifier(const QString &); + PersistentIdentifier createPersistentIdentifier(const Identifier &); + + QString toString(const Identifier &); + quint32 toArrayIndex(const Identifier &, bool *ok); + + 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 QScriptValue::PropertyFlags propertyFlags(Object *, const Identifier &); + + virtual QStringList propertyNames(Object *); + + virtual QObject *toQObject(Object *, bool *ok = 0); + virtual QVariant toVariant(Object *, bool *ok = 0); + + QScriptContext *context() const; +protected: + friend class QScriptDeclarativeClassPrivate; + QScopedPointer<QScriptDeclarativeClassPrivate> d_ptr; +}; + +QT_END_NAMESPACE + +#endif |