diff --git a/src/components/script/dom/htmllinkelement.rs b/src/components/script/dom/htmllinkelement.rs index c10c74adc89..3d3a46d28c4 100644 --- a/src/components/script/dom/htmllinkelement.rs +++ b/src/components/script/dom/htmllinkelement.rs @@ -4,13 +4,15 @@ use dom::bindings::codegen::Bindings::HTMLLinkElementBinding; use dom::bindings::codegen::InheritTypes::HTMLLinkElementDerived; +use dom::bindings::codegen::InheritTypes::{HTMLElementCast, NodeCast}; use dom::bindings::js::{JSRef, Temporary}; use dom::bindings::utils::{Reflectable, Reflector}; use dom::document::Document; use dom::element::HTMLLinkElementTypeId; use dom::eventtarget::{EventTarget, NodeTargetTypeId}; use dom::htmlelement::HTMLElement; -use dom::node::{Node, ElementNodeTypeId}; +use dom::node::{Node, NodeHelpers, ElementNodeTypeId}; +use dom::virtualmethods::VirtualMethods; use servo_util::str::DOMString; #[deriving(Encodable)] @@ -37,6 +39,39 @@ impl HTMLLinkElement { } } +impl<'a> VirtualMethods for JSRef<'a, HTMLLinkElement> { + fn super_type<'a>(&'a self) -> Option<&'a VirtualMethods> { + let htmlelement: &JSRef = HTMLElementCast::from_ref(self); + Some(htmlelement as &VirtualMethods) + } + + fn after_set_attr(&self, name: DOMString, value: DOMString) { + match self.super_type() { + Some(ref s) => s.after_set_attr(name.clone(), value.clone()), + _ => (), + } + + let node: &JSRef = NodeCast::from_ref(self); + match name.as_slice() { + "href" => node.set_enabled_state(true), + _ => () + } + } + + fn before_remove_attr(&self, name: DOMString, value: DOMString) { + match self.super_type() { + Some(ref s) => s.before_remove_attr(name.clone(), value.clone()), + _ => (), + } + + let node: &JSRef = NodeCast::from_ref(self); + match name.as_slice() { + "href" => node.set_enabled_state(false), + _ => () + } + } +} + impl Reflectable for HTMLLinkElement { fn reflector<'a>(&'a self) -> &'a Reflector { self.htmlelement.reflector() diff --git a/src/components/script/dom/virtualmethods.rs b/src/components/script/dom/virtualmethods.rs index ae3b3b702e3..c050d2e5449 100644 --- a/src/components/script/dom/virtualmethods.rs +++ b/src/components/script/dom/virtualmethods.rs @@ -14,6 +14,7 @@ use dom::bindings::codegen::InheritTypes::HTMLFieldSetElementCast; use dom::bindings::codegen::InheritTypes::HTMLIFrameElementCast; use dom::bindings::codegen::InheritTypes::HTMLImageElementCast; use dom::bindings::codegen::InheritTypes::HTMLInputElementCast; +use dom::bindings::codegen::InheritTypes::HTMLLinkElementCast; use dom::bindings::codegen::InheritTypes::HTMLObjectElementCast; use dom::bindings::codegen::InheritTypes::HTMLOptGroupElementCast; use dom::bindings::codegen::InheritTypes::HTMLOptionElementCast; @@ -32,6 +33,7 @@ use dom::element::HTMLFieldSetElementTypeId; use dom::element::HTMLIFrameElementTypeId; use dom::element::HTMLImageElementTypeId; use dom::element::HTMLInputElementTypeId; +use dom::element::HTMLLinkElementTypeId; use dom::element::HTMLObjectElementTypeId; use dom::element::HTMLOptGroupElementTypeId; use dom::element::HTMLOptionElementTypeId; @@ -49,6 +51,7 @@ use dom::htmlfieldsetelement::HTMLFieldSetElement; use dom::htmliframeelement::HTMLIFrameElement; use dom::htmlimageelement::HTMLImageElement; use dom::htmlinputelement::HTMLInputElement; +use dom::htmllinkelement::HTMLLinkElement; use dom::htmlobjectelement::HTMLObjectElement; use dom::htmloptgroupelement::HTMLOptGroupElement; use dom::htmloptionelement::HTMLOptionElement; @@ -171,6 +174,10 @@ pub fn vtable_for<'a>(node: &'a JSRef) -> &'a VirtualMethods { let element: &JSRef = HTMLInputElementCast::to_ref(node).unwrap(); element as &VirtualMethods } + ElementNodeTypeId(HTMLLinkElementTypeId) => { + let element: &JSRef = HTMLLinkElementCast::to_ref(node).unwrap(); + element as &VirtualMethods + } ElementNodeTypeId(HTMLObjectElementTypeId) => { let element: &JSRef = HTMLObjectElementCast::to_ref(node).unwrap(); element as &VirtualMethods