diff options
Diffstat (limited to 'src/script/bridge/qscriptqobject.cpp')
| -rw-r--r-- | src/script/bridge/qscriptqobject.cpp | 156 |
1 files changed, 42 insertions, 114 deletions
diff --git a/src/script/bridge/qscriptqobject.cpp b/src/script/bridge/qscriptqobject.cpp index 6c401f8..a96d523 100644 --- a/src/script/bridge/qscriptqobject.cpp +++ b/src/script/bridge/qscriptqobject.cpp @@ -1298,7 +1298,7 @@ bool QObjectDelegate::getOwnPropertyDescriptor(QScriptObject *object, JSC::ExecS const JSC::Identifier &propertyName, JSC::PropertyDescriptor &descriptor) { - //Note: this has to be kept in sync with getOwnPropertySlot abd getPropertyAttributes + //Note: this has to be kept in sync with getOwnPropertySlot #ifndef QT_NO_PROPERTIES QByteArray name = convertToLatin1(propertyName.ustring()); QObject *qobject = data->value; @@ -1528,8 +1528,7 @@ void QObjectDelegate::put(QScriptObject *object, JSC::ExecState* exec, } bool QObjectDelegate::deleteProperty(QScriptObject *object, JSC::ExecState *exec, - const JSC::Identifier& propertyName, - bool checkDontDelete) + const JSC::Identifier& propertyName) { #ifndef QT_NO_PROPERTIES QByteArray name = convertToLatin1(propertyName.ustring()); @@ -1569,86 +1568,7 @@ bool QObjectDelegate::deleteProperty(QScriptObject *object, JSC::ExecState *exec return true; } - return QScriptObjectDelegate::deleteProperty(object, exec, propertyName, checkDontDelete); -#else //QT_NO_PROPERTIES - return false; -#endif //QT_NO_PROPERTIES -} - -bool QObjectDelegate::getPropertyAttributes(const QScriptObject *object, - JSC::ExecState *exec, - const JSC::Identifier &propertyName, - unsigned &attributes) const -{ -#ifndef QT_NO_PROPERTIES - //Note: this has to be kept in sync with getOwnPropertyDescriptor and getOwnPropertySlot - QByteArray name = convertToLatin1(propertyName.ustring()); - QObject *qobject = data->value; - if (!qobject) - return false; - - const QScriptEngine::QObjectWrapOptions &opt = data->options; - const QMetaObject *meta = qobject->metaObject(); - int index = -1; - if (name.contains('(')) { - QByteArray normalized = QMetaObject::normalizedSignature(name); - if (-1 != (index = meta->indexOfMethod(normalized))) { - QMetaMethod method = meta->method(index); - if (hasMethodAccess(method, index, opt)) { - if (!(opt & QScriptEngine::ExcludeSuperClassMethods) - || (index >= meta->methodOffset())) { - attributes = QObjectMemberAttribute; - if (opt & QScriptEngine::SkipMethodsInEnumeration) - attributes |= JSC::DontEnum; - return true; - } - } - } - } - - index = meta->indexOfProperty(name); - if (index != -1) { - QMetaProperty prop = meta->property(index); - if (prop.isScriptable()) { - if (!(opt & QScriptEngine::ExcludeSuperClassProperties) - || (index >= meta->propertyOffset())) { - attributes = flagsForMetaProperty(prop); - return true; - } - } - } - - index = qobject->dynamicPropertyNames().indexOf(name); - if (index != -1) { - attributes = QObjectMemberAttribute; - return true; - } - - const int offset = (opt & QScriptEngine::ExcludeSuperClassMethods) - ? meta->methodOffset() : 0; - for (index = meta->methodCount() - 1; index >= offset; --index) { - QMetaMethod method = meta->method(index); - if (hasMethodAccess(method, index, opt) - && methodNameEquals(method, name.constData(), name.length())) { - attributes = QObjectMemberAttribute; - if (opt & QScriptEngine::SkipMethodsInEnumeration) - attributes |= JSC::DontEnum; - return true; - } - } - - if (!(opt & QScriptEngine::ExcludeChildObjects)) { - QList<QObject*> children = qobject->children(); - for (index = 0; index < children.count(); ++index) { - QObject *child = children.at(index); - if (child->objectName() == (QString)(propertyName.ustring())) { - attributes = JSC::ReadOnly | JSC::DontDelete | JSC::DontEnum; - return true; - } - } - } - - return QScriptObjectDelegate::getPropertyAttributes(object, exec, propertyName, attributes); + return QScriptObjectDelegate::deleteProperty(object, exec, propertyName); #else //QT_NO_PROPERTIES return false; #endif //QT_NO_PROPERTIES @@ -1656,7 +1576,7 @@ bool QObjectDelegate::getPropertyAttributes(const QScriptObject *object, void QObjectDelegate::getOwnPropertyNames(QScriptObject *object, JSC::ExecState *exec, JSC::PropertyNameArray &propertyNames, - bool includeNonEnumerable) + JSC::EnumerationMode mode) { #ifndef QT_NO_PROPERTIES QObject *qobject = data->value; @@ -1701,7 +1621,7 @@ void QObjectDelegate::getOwnPropertyNames(QScriptObject *object, JSC::ExecState } } - QScriptObjectDelegate::getOwnPropertyNames(object, exec, propertyNames, includeNonEnumerable); + QScriptObjectDelegate::getOwnPropertyNames(object, exec, propertyNames, mode); #endif //QT_NO_PROPERTIES } @@ -1884,6 +1804,39 @@ bool QMetaObjectWrapperObject::getOwnPropertySlot( return JSC::JSObject::getOwnPropertySlot(exec, propertyName, slot); } +bool QMetaObjectWrapperObject::getOwnPropertyDescriptor( + JSC::ExecState* exec, const JSC::Identifier& propertyName, + JSC::PropertyDescriptor& descriptor) +{ + const QMetaObject *meta = data->value; + if (!meta) + return false; + + if (propertyName == exec->propertyNames().prototype) { + descriptor.setDescriptor(data->ctor + ? data->ctor.get(exec, propertyName) + : data->prototype, + JSC::DontDelete | JSC::DontEnum); + return true; + } + + QByteArray name = QString(propertyName.ustring()).toLatin1(); + + for (int i = 0; i < meta->enumeratorCount(); ++i) { + QMetaEnum e = meta->enumerator(i); + for (int j = 0; j < e.keyCount(); ++j) { + const char *key = e.key(j); + if (!qstrcmp(key, name.constData())) { + descriptor.setDescriptor(JSC::JSValue(exec, e.value(j)), + JSC::ReadOnly | JSC::DontDelete); + return true; + } + } + } + + return JSC::JSObject::getOwnPropertyDescriptor(exec, propertyName, descriptor); +} + void QMetaObjectWrapperObject::put(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::JSValue value, JSC::PutPropertySlot &slot) { @@ -1909,8 +1862,7 @@ void QMetaObjectWrapperObject::put(JSC::ExecState* exec, const JSC::Identifier& } bool QMetaObjectWrapperObject::deleteProperty( - JSC::ExecState *exec, const JSC::Identifier& propertyName, - bool checkDontDelete) + JSC::ExecState *exec, const JSC::Identifier& propertyName) { if (propertyName == exec->propertyNames().prototype) return false; @@ -1925,36 +1877,12 @@ bool QMetaObjectWrapperObject::deleteProperty( } } } - return JSC::JSObject::deleteProperty(exec, propertyName, checkDontDelete); -} - -bool QMetaObjectWrapperObject::getPropertyAttributes(JSC::ExecState *exec, - const JSC::Identifier &propertyName, - unsigned &attributes) const -{ - if (propertyName == exec->propertyNames().prototype) { - attributes = JSC::DontDelete; - return true; - } - const QMetaObject *meta = data->value; - if (meta) { - QByteArray name = convertToLatin1(propertyName.ustring()); - for (int i = 0; i < meta->enumeratorCount(); ++i) { - QMetaEnum e = meta->enumerator(i); - for (int j = 0; j < e.keyCount(); ++j) { - if (!qstrcmp(e.key(j), name.constData())) { - attributes = JSC::ReadOnly | JSC::DontDelete; - return true; - } - } - } - } - return JSC::JSObject::getPropertyAttributes(exec, propertyName, attributes); + return JSC::JSObject::deleteProperty(exec, propertyName); } void QMetaObjectWrapperObject::getOwnPropertyNames(JSC::ExecState *exec, JSC::PropertyNameArray &propertyNames, - bool includeNonEnumerable) + JSC::EnumerationMode mode) { const QMetaObject *meta = data->value; if (!meta) @@ -1964,7 +1892,7 @@ void QMetaObjectWrapperObject::getOwnPropertyNames(JSC::ExecState *exec, for (int j = 0; j < e.keyCount(); ++j) propertyNames.add(JSC::Identifier(exec, e.key(j))); } - JSC::JSObject::getOwnPropertyNames(exec, propertyNames, includeNonEnumerable); + JSC::JSObject::getOwnPropertyNames(exec, propertyNames, mode); } void QMetaObjectWrapperObject::markChildren(JSC::MarkStack& markStack) |