diff --git a/src/ecmascript/spidermonkey/element.c b/src/ecmascript/spidermonkey/element.c index cde99eeb4..9a65a7450 100644 --- a/src/ecmascript/spidermonkey/element.c +++ b/src/ecmascript/spidermonkey/element.c @@ -1066,15 +1066,49 @@ element_set_property_title(JSContext *ctx, unsigned int argc, JS::Value *vp) return true; } +static bool element_getAttributeNode(JSContext *ctx, unsigned int argc, JS::Value *rval); static bool element_hasAttribute(JSContext *ctx, unsigned int argc, JS::Value *rval); static bool element_hasAttributes(JSContext *ctx, unsigned int argc, JS::Value *rval); const spidermonkeyFunctionSpec element_funcs[] = { + { "getAttributeNode", element_getAttributeNode, 1 }, { "hasAttribute", element_hasAttribute, 1 }, { "hasAttributes", element_hasAttributes, 0 }, { NULL } }; +static bool +element_getAttributeNode(JSContext *ctx, unsigned int argc, JS::Value *rval) +{ + JSCompartment *comp = js::GetContextCompartment(ctx); + + if (!comp || argc != 1) { + return false; + } + + JS::CallArgs args = CallArgsFromVp(argc, rval); + JS::RootedObject hobj(ctx, &args.thisv().toObject()); + + struct ecmascript_interpreter *interpreter = JS_GetCompartmentPrivate(comp); + + if (!JS_InstanceOf(ctx, hobj, &element_class, NULL)) + return false; + + xmlpp::Element *el = JS_GetPrivate(hobj); + + if (!el) { + args.rval().setUndefined(); + return true; + } + std::string v = JS_EncodeString(ctx, args[0].toString()); + xmlpp::Attribute *attr = el->get_attribute(v); + JSObject *obj = getAttr(ctx, attr); + args.rval().setObject(*obj); + + return true; +} + + static bool element_hasAttribute(JSContext *ctx, unsigned int argc, JS::Value *rval) { diff --git a/test/ecmascript/getAttributeNode.html b/test/ecmascript/getAttributeNode.html new file mode 100644 index 000000000..1962259ae --- /dev/null +++ b/test/ecmascript/getAttributeNode.html @@ -0,0 +1,23 @@ + + +
+ + + +Click the button to display the value of the class attribute node of the h1 element.
+ + + + +