diff options
Diffstat (limited to 'components/script/dom/htmltitleelement.rs')
-rw-r--r-- | components/script/dom/htmltitleelement.rs | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/components/script/dom/htmltitleelement.rs b/components/script/dom/htmltitleelement.rs new file mode 100644 index 00000000000..550a531aa76 --- /dev/null +++ b/components/script/dom/htmltitleelement.rs @@ -0,0 +1,69 @@ +/* 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::HTMLTitleElementBinding; +use dom::bindings::codegen::Bindings::HTMLTitleElementBinding::HTMLTitleElementMethods; +use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods; +use dom::bindings::codegen::InheritTypes::{HTMLTitleElementDerived, NodeCast, TextCast}; +use dom::bindings::js::{JSRef, Temporary}; +use dom::bindings::utils::{Reflectable, Reflector}; +use dom::document::Document; +use dom::element::HTMLTitleElementTypeId; +use dom::eventtarget::{EventTarget, NodeTargetTypeId}; +use dom::htmlelement::HTMLElement; +use dom::node::{Node, NodeHelpers, ElementNodeTypeId}; +use dom::text::Text; +use servo_util::str::DOMString; + +#[deriving(Encodable)] +pub struct HTMLTitleElement { + pub htmlelement: HTMLElement, +} + +impl HTMLTitleElementDerived for EventTarget { + fn is_htmltitleelement(&self) -> bool { + self.type_id == NodeTargetTypeId(ElementNodeTypeId(HTMLTitleElementTypeId)) + } +} + +impl HTMLTitleElement { + pub fn new_inherited(localName: DOMString, document: &JSRef<Document>) -> HTMLTitleElement { + HTMLTitleElement { + htmlelement: HTMLElement::new_inherited(HTMLTitleElementTypeId, localName, document) + } + } + + pub fn new(localName: DOMString, document: &JSRef<Document>) -> Temporary<HTMLTitleElement> { + let element = HTMLTitleElement::new_inherited(localName, document); + Node::reflect_node(box element, document, HTMLTitleElementBinding::Wrap) + } +} + +impl<'a> HTMLTitleElementMethods for JSRef<'a, HTMLTitleElement> { + // http://www.whatwg.org/html/#dom-title-text + fn Text(&self) -> DOMString { + let node: &JSRef<Node> = NodeCast::from_ref(self); + let mut content = String::new(); + for child in node.children() { + let text: Option<&JSRef<Text>> = TextCast::to_ref(&child); + match text { + Some(text) => content.push_str(text.characterdata.data.borrow().as_slice()), + None => (), + } + } + content + } + + // http://www.whatwg.org/html/#dom-title-text + fn SetText(&self, value: DOMString) { + let node: &JSRef<Node> = NodeCast::from_ref(self); + node.SetTextContent(Some(value)) + } +} + +impl Reflectable for HTMLTitleElement { + fn reflector<'a>(&'a self) -> &'a Reflector { + self.htmlelement.reflector() + } +} |