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Diffstat (limited to 'src/script/bridge/qscriptobject.cpp')
| -rw-r--r-- | src/script/bridge/qscriptobject.cpp | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/src/script/bridge/qscriptobject.cpp b/src/script/bridge/qscriptobject.cpp new file mode 100644 index 0000000..5d57c66 --- /dev/null +++ b/src/script/bridge/qscriptobject.cpp @@ -0,0 +1,222 @@ +/**************************************************************************** +** +** 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. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "config.h" +#include "qscriptobject_p.h" +#include "private/qobject_p.h" + +namespace JSC +{ +//QT_USE_NAMESPACE +ASSERT_CLASS_FITS_IN_CELL(QT_PREPEND_NAMESPACE(QScriptObject)); +ASSERT_CLASS_FITS_IN_CELL(QT_PREPEND_NAMESPACE(QScriptObjectPrototype)); +} + +QT_BEGIN_NAMESPACE + +// masquerading as JSC::JSObject +const JSC::ClassInfo QScriptObject::info = { "Object", 0, 0, 0 }; + +QScriptObject::Data::~Data() +{ + delete delegate; +} + +QScriptObject::QScriptObject(WTF::PassRefPtr<JSC::Structure> sid) + : JSC::JSObject(sid), d(0) +{ +} + +QScriptObject::~QScriptObject() +{ + delete d; +} + +bool QScriptObject::getOwnPropertySlot(JSC::ExecState* exec, + const JSC::Identifier& propertyName, + JSC::PropertySlot& slot) +{ + if (!d || !d->delegate) + return JSC::JSObject::getOwnPropertySlot(exec, propertyName, slot); + return d->delegate->getOwnPropertySlot(this, exec, propertyName, slot); +} + +bool QScriptObject::getOwnPropertyDescriptor(JSC::ExecState* exec, + const JSC::Identifier& propertyName, + JSC::PropertyDescriptor& descriptor) +{ + if (!d || !d->delegate) + return JSC::JSObject::getOwnPropertyDescriptor(exec, propertyName, descriptor); + return d->delegate->getOwnPropertyDescriptor(this, exec, propertyName, descriptor); +} + +void QScriptObject::put(JSC::ExecState* exec, const JSC::Identifier& propertyName, + JSC::JSValue value, JSC::PutPropertySlot& slot) +{ + if (!d || !d->delegate) { + JSC::JSObject::put(exec, propertyName, value, slot); + return; + } + d->delegate->put(this, exec, propertyName, value, slot); +} + +bool QScriptObject::deleteProperty(JSC::ExecState* exec, + const JSC::Identifier& propertyName) +{ + if (!d || !d->delegate) + return JSC::JSObject::deleteProperty(exec, propertyName); + return d->delegate->deleteProperty(this, exec, propertyName); +} + +void QScriptObject::getOwnPropertyNames(JSC::ExecState* exec, JSC::PropertyNameArray& propertyNames, + JSC::EnumerationMode mode) +{ + if (!d || !d->delegate) { + JSC::JSObject::getOwnPropertyNames(exec, propertyNames, mode); + return; + } + d->delegate->getOwnPropertyNames(this, exec, propertyNames, mode); +} + +bool QScriptObject::compareToObject(JSC::ExecState* exec, JSC::JSObject *other) +{ + if (!d || !d->delegate) { + return JSC::JSObject::compareToObject(exec, other); + } + return d->delegate->compareToObject(this, exec, other); +} + +void QScriptObject::markChildren(JSC::MarkStack& markStack) +{ + if (!d) + d = new Data(); + if (d->isMarking) + return; + QBoolBlocker markBlocker(d->isMarking, true); + if (d && d->data) + markStack.append(d->data); + if (!d || !d->delegate) { + JSC::JSObject::markChildren(markStack); + return; + } + d->delegate->markChildren(this, markStack); +} + +JSC::CallType QScriptObject::getCallData(JSC::CallData &data) +{ + if (!d || !d->delegate) + return JSC::JSObject::getCallData(data); + return d->delegate->getCallData(this, data); +} + +JSC::ConstructType QScriptObject::getConstructData(JSC::ConstructData &data) +{ + if (!d || !d->delegate) + return JSC::JSObject::getConstructData(data); + return d->delegate->getConstructData(this, data); +} + +bool QScriptObject::hasInstance(JSC::ExecState* exec, JSC::JSValue value, JSC::JSValue proto) +{ + if (!d || !d->delegate) + return JSC::JSObject::hasInstance(exec, value, proto); + return d->delegate->hasInstance(this, exec, value, proto); +} + +QScriptObjectPrototype::QScriptObjectPrototype(JSC::ExecState*, WTF::PassRefPtr<JSC::Structure> structure, + JSC::Structure* /*prototypeFunctionStructure*/) + : QScriptObject(structure) +{ +} + +QScriptObjectDelegate::QScriptObjectDelegate() +{ +} + +QScriptObjectDelegate::~QScriptObjectDelegate() +{ +} + +bool QScriptObjectDelegate::getOwnPropertySlot(QScriptObject* object, JSC::ExecState* exec, + const JSC::Identifier& propertyName, + JSC::PropertySlot& slot) +{ + return object->JSC::JSObject::getOwnPropertySlot(exec, propertyName, slot); +} + +bool QScriptObjectDelegate::getOwnPropertyDescriptor(QScriptObject* object, JSC::ExecState* exec, + const JSC::Identifier& propertyName, + JSC::PropertyDescriptor& descriptor) +{ + return object->JSC::JSObject::getOwnPropertyDescriptor(exec, propertyName, descriptor); +} + + +void QScriptObjectDelegate::put(QScriptObject* object, JSC::ExecState* exec, + const JSC::Identifier& propertyName, + JSC::JSValue value, JSC::PutPropertySlot& slot) +{ + object->JSC::JSObject::put(exec, propertyName, value, slot); +} + +bool QScriptObjectDelegate::deleteProperty(QScriptObject* object, JSC::ExecState* exec, + const JSC::Identifier& propertyName) +{ + return object->JSC::JSObject::deleteProperty(exec, propertyName); +} + +void QScriptObjectDelegate::getOwnPropertyNames(QScriptObject* object, JSC::ExecState* exec, + JSC::PropertyNameArray& propertyNames, + JSC::EnumerationMode mode) +{ + object->JSC::JSObject::getOwnPropertyNames(exec, propertyNames, mode); +} + +void QScriptObjectDelegate::markChildren(QScriptObject* object, JSC::MarkStack& markStack) +{ + // ### should this call the virtual function instead?? + object->JSC::JSObject::markChildren(markStack); +} + +JSC::CallType QScriptObjectDelegate::getCallData(QScriptObject* object, JSC::CallData& data) +{ + return object->JSC::JSObject::getCallData(data); +} + +JSC::ConstructType QScriptObjectDelegate::getConstructData(QScriptObject* object, JSC::ConstructData& data) +{ + return object->JSC::JSObject::getConstructData(data); +} + +bool QScriptObjectDelegate::hasInstance(QScriptObject* object, JSC::ExecState* exec, + JSC::JSValue value, JSC::JSValue proto) +{ + return object->JSC::JSObject::hasInstance(exec, value, proto); +} + +bool QScriptObjectDelegate::compareToObject(QScriptObject* object, JSC::ExecState* exec, JSC::JSObject* o) +{ + return object->JSC::JSObject::compareToObject(exec, o); +} + +QT_END_NAMESPACE |