Cargoify servo

components/script/dom/htmlareaelement.rs

@@ -0,0 +1,81 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+use dom::bindings::codegen::Bindings::HTMLAreaElementBinding;
+use dom::bindings::codegen::InheritTypes::HTMLAreaElementDerived;
+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::HTMLAreaElementTypeId;
+use dom::eventtarget::{EventTarget, NodeTargetTypeId};
+use dom::htmlelement::HTMLElement;
+use dom::node::{Node, NodeHelpers, ElementNodeTypeId};
+use dom::virtualmethods::VirtualMethods;
+
+use servo_util::atom::Atom;
+use servo_util::str::DOMString;
+
+#[deriving(Encodable)]
+pub struct HTMLAreaElement {
+    pub htmlelement: HTMLElement
+}
+
+impl HTMLAreaElementDerived for EventTarget {
+    fn is_htmlareaelement(&self) -> bool {
+        self.type_id == NodeTargetTypeId(ElementNodeTypeId(HTMLAreaElementTypeId))
+    }
+}
+
+impl HTMLAreaElement {
+    pub fn new_inherited(localName: DOMString, document: &JSRef<Document>) -> HTMLAreaElement {
+        HTMLAreaElement {
+            htmlelement: HTMLElement::new_inherited(HTMLAreaElementTypeId, localName, document)
+        }
+    }
+
+    pub fn new(localName: DOMString, document: &JSRef<Document>) -> Temporary<HTMLAreaElement> {
+        let element = HTMLAreaElement::new_inherited(localName, document);
+        Node::reflect_node(box element, document, HTMLAreaElementBinding::Wrap)
+    }
+}
+
+impl<'a> VirtualMethods for JSRef<'a, HTMLAreaElement> {
+    fn super_type<'a>(&'a self) -> Option<&'a VirtualMethods> {
+        let htmlelement: &JSRef<HTMLElement> = HTMLElementCast::from_ref(self);
+        Some(htmlelement as &VirtualMethods)
+    }
+
+    fn after_set_attr(&self, name: &Atom, value: DOMString) {
+        match self.super_type() {
+            Some(ref s) => s.after_set_attr(name, value.clone()),
+            _ => (),
+        }
+
+        let node: &JSRef<Node> = NodeCast::from_ref(self);
+        match name.as_slice() {
+            "href" => node.set_enabled_state(true),
+            _ => ()
+        }
+    }
+
+    fn before_remove_attr(&self, name: &Atom, value: DOMString) {
+        match self.super_type() {
+            Some(ref s) => s.before_remove_attr(name, value.clone()),
+            _ => (),
+        }
+
+        let node: &JSRef<Node> = NodeCast::from_ref(self);
+        match name.as_slice() {
+            "href" => node.set_enabled_state(false),
+            _ => ()
+        }
+    }
+}
+
+impl Reflectable for HTMLAreaElement {
+    fn reflector<'a>(&'a self) -> &'a Reflector {
+        self.htmlelement.reflector()
+    }
+}