1 files changed, 132 insertions, 0 deletions
diff --git a/components/script/dom/htmlanchorelement.rs b/components/script/dom/htmlanchorelement.rs
new file mode 100644
index 00000000000..8c23abc940f
--- /dev/null
+++ b/components/script/dom/htmlanchorelement.rs
@@ -0,0 +1,132 @@
+/* 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::AttrBinding::AttrMethods;
+use dom::bindings::codegen::Bindings::EventBinding::EventMethods;
+use dom::bindings::codegen::Bindings::HTMLAnchorElementBinding;
+use dom::bindings::codegen::Bindings::HTMLAnchorElementBinding::HTMLAnchorElementMethods;
+use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
+use dom::bindings::codegen::InheritTypes::HTMLAnchorElementDerived;
+use dom::bindings::codegen::InheritTypes::{ElementCast, HTMLElementCast, NodeCast};
+use dom::bindings::js::{JSRef, Temporary, OptionalRootable};
+use dom::bindings::utils::{Reflectable, Reflector};
+use dom::document::{Document, DocumentHelpers};
+use dom::element::{Element, AttributeHandlers, HTMLAnchorElementTypeId};
+use dom::event::Event;
+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::namespace::Null;
+use servo_util::str::DOMString;
+
+#[deriving(Encodable)]
+pub struct HTMLAnchorElement {
+    pub htmlelement: HTMLElement
+}
+
+impl HTMLAnchorElementDerived for EventTarget {
+    fn is_htmlanchorelement(&self) -> bool {
+        self.type_id == NodeTargetTypeId(ElementNodeTypeId(HTMLAnchorElementTypeId))
+    }
+}
+
+impl HTMLAnchorElement {
+    pub fn new_inherited(localName: DOMString, document: &JSRef<Document>) -> HTMLAnchorElement {
+        HTMLAnchorElement {
+            htmlelement: HTMLElement::new_inherited(HTMLAnchorElementTypeId, localName, document)
+        }
+    }
+
+    pub fn new(localName: DOMString, document: &JSRef<Document>) -> Temporary<HTMLAnchorElement> {
+        let element = HTMLAnchorElement::new_inherited(localName, document);
+        Node::reflect_node(box element, document, HTMLAnchorElementBinding::Wrap)
+    }
+}
+
+trait PrivateHTMLAnchorElementHelpers {
+    fn handle_event_impl(&self, event: &JSRef<Event>);
+}
+
+impl<'a> PrivateHTMLAnchorElementHelpers for JSRef<'a, HTMLAnchorElement> {
+    fn handle_event_impl(&self, event: &JSRef<Event>) {
+        if "click" == event.Type().as_slice() && !event.DefaultPrevented() {
+            let element: &JSRef<Element> = ElementCast::from_ref(self);
+            let attr = element.get_attribute(Null, "href").root();
+            match attr {
+                Some(ref href) => {
+                    let value = href.Value();
+                    debug!("clicked on link to {:s}", value);
+                    let node: &JSRef<Node> = NodeCast::from_ref(self);
+                    let doc = node.owner_doc().root();
+                    doc.load_anchor_href(value);
+                }
+                None => ()
+            }
+        }
+    }
+}
+
+impl<'a> VirtualMethods for JSRef<'a, HTMLAnchorElement> {
+    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),
+            _ => ()
+        }
+    }
+
+    fn handle_event(&self, event: &JSRef<Event>) {
+        match self.super_type() {
+            Some(s) => {
+                s.handle_event(event);
+            }
+            None => {}
+        }
+        self.handle_event_impl(event);
+    }
+}
+
+impl Reflectable for HTMLAnchorElement {
+    fn reflector<'a>(&'a self) -> &'a Reflector {
+        self.htmlelement.reflector()
+    }
+}
+
+impl<'a> HTMLAnchorElementMethods for JSRef<'a, HTMLAnchorElement> {
+    fn Text(&self) -> DOMString {
+        let node: &JSRef<Node> = NodeCast::from_ref(self);
+        node.GetTextContent().unwrap()
+    }
+
+    fn SetText(&self, value: DOMString) {
+        let node: &JSRef<Node> = NodeCast::from_ref(self);
+        node.SetTextContent(Some(value))
+    }
+}