JSValue WebInjectedScriptHost::type(JSC::ExecState* exec, JSC::JSValue value)
{
if (value.inherits(JSNode::info()))
return jsNontrivialString(exec, ASCIILiteral("node"));
if (value.inherits(JSNodeList::info()))
return jsNontrivialString(exec, ASCIILiteral("array"));
if (value.inherits(JSHTMLCollection::info()))
return jsNontrivialString(exec, ASCIILiteral("array"));
return jsUndefined();
}
JSValue WebInjectedScriptHost::subtype(JSC::ExecState* exec, JSC::JSValue value)
{
if (value.inherits(JSNode::info()))
return jsNontrivialString(exec, ASCIILiteral("node"));
if (value.inherits(JSNodeList::info()))
return jsNontrivialString(exec, ASCIILiteral("array"));
if (value.inherits(JSHTMLCollection::info()))
return jsNontrivialString(exec, ASCIILiteral("array"));
DOM_EXCEPTION_INTERFACES_FOR_EACH(RETURN_ERROR_IF_VALUE_INHERITS_EXCEPTION_TYPE)
return jsUndefined();
}
JSValueRef DumpRenderTreeSupportEfl::computedStyleIncludingVisitedInfo(JSContextRef context, JSValueRef value)
{
if (!value)
return JSValueMakeUndefined(context);
JSC::ExecState* exec = toJS(context);
JSC::JSValue jsValue = toJS(exec, value);
if (!jsValue.inherits(&WebCore::JSElement::s_info))
return JSValueMakeUndefined(context);
WebCore::JSElement* jsElement = static_cast<WebCore::JSElement*>(asObject(jsValue));
WebCore::Element* element = jsElement->impl();
RefPtr<WebCore::CSSComputedStyleDeclaration> style = WebCore::CSSComputedStyleDeclaration::create(element, true);
return toRef(exec, toJS(exec, jsElement->globalObject(), style.get()));
}
static JSC::JSValue JSC_HOST_CALL variantProtoFuncToString(JSC::ExecState *exec, JSC::JSObject *callee,
JSC::JSValue thisValue, const JSC::ArgList &args)
{
QScriptEnginePrivate *engine = scriptEngineFromExec(exec);
thisValue = engine->toUsableValue(thisValue);
if (!thisValue.inherits(&QScriptObject::info))
return throwError(exec, JSC::TypeError, "This object is not a QVariant");
QScriptObjectDelegate *delegate = static_cast<QScriptObject*>(JSC::asObject(thisValue))->delegate();
if (!delegate || (delegate->type() != QScriptObjectDelegate::Variant))
return throwError(exec, JSC::TypeError, "This object is not a QVariant");
const QVariant &v = static_cast<QVariantDelegate*>(delegate)->value();
JSC::UString result;
JSC::JSValue value = variantProtoFuncValueOf(exec, callee, thisValue, args);
if (value.isObject()) {
result = v.toString();
if (result.isEmpty() && !v.canConvert(QVariant::String))
result = QString::fromLatin1("QVariant(%0)").arg(QString::fromLatin1(v.typeName()));
} else {
result = value.toString(exec);
}
return JSC::jsString(exec, result);
}
static JSC::JSValue JSC_HOST_CALL variantProtoFuncValueOf(JSC::ExecState *exec, JSC::JSObject*,
JSC::JSValue thisValue, const JSC::ArgList&)
{
QScriptEnginePrivate *engine = scriptEngineFromExec(exec);
thisValue = engine->toUsableValue(thisValue);
if (!thisValue.inherits(&QScriptObject::info))
return throwError(exec, JSC::TypeError);
QScriptObjectDelegate *delegate = static_cast<QScriptObject*>(JSC::asObject(thisValue))->delegate();
if (!delegate || (delegate->type() != QScriptObjectDelegate::Variant))
return throwError(exec, JSC::TypeError);
const QVariant &v = static_cast<QVariantDelegate*>(delegate)->value();
switch (v.type()) {
case QVariant::Invalid:
return JSC::jsUndefined();
case QVariant::String:
return JSC::jsString(exec, v.toString());
case QVariant::Int:
return JSC::jsNumber(exec, v.toInt());
case QVariant::Bool:
return JSC::jsBoolean(v.toBool());
case QVariant::Double:
return JSC::jsNumber(exec, v.toDouble());
// case QVariant::Char:
// return JSC::jsNumber(exec, v.toChar().unicode());
case QVariant::UInt:
return JSC::jsNumber(exec, v.toUInt());
default:
;
}
return thisValue;
}
bool WebInjectedScriptHost::isHTMLAllCollection(JSC::JSValue value)
{
return value.inherits(JSHTMLAllCollection::info());
}
SVGLength toSVGLength(JSC::JSValue value)
{
return value.inherits(&JSSVGLength::s_info) ? (SVGLength) *static_cast<JSSVGLength*>(asObject(value))->impl() : SVGLength();
}