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Added ParentNode.querySelector skeleton

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This commit is contained in:
Bruno de Oliveira Abinader 2014-06-03 14:16:49 -07:00
parent f78d04b620
commit f0aadb790d
4 changed files with 23 additions and 0 deletions
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5
src/components/script/dom/document.rs
View file

@ -328,6 +328,7 @@ pub trait DocumentMethods {
fn Applets(&self) -> Temporary<HTMLCollection>;
fn Location(&self) -> Temporary<Location>;
fn Children(&self) -> Temporary<HTMLCollection>;
fn QuerySelector(&self, selectors: DOMString) -> Fallible<Option<Temporary<Element>>>;
fn GetOnload(&self) -> Option<EventHandlerNonNull>;
fn SetOnload(&mut self, listener: Option<EventHandlerNonNull>);
}
@ -810,6 +811,10 @@ impl<'a> DocumentMethods for JSRef<'a, Document> {
HTMLCollection::children(&*window, NodeCast::from_ref(self))
}
fn QuerySelector(&self, selectors: DOMString) -> Fallible<Option<Temporary<Element>>> {
Ok(None)
}
fn GetOnload(&self) -> Option<EventHandlerNonNull> {
let eventtarget: &JSRef<EventTarget> = EventTargetCast::from_ref(self);
eventtarget.get_event_handler_common("load")

7
src/components/script/dom/documentfragment.rs
View file

@ -7,10 +7,12 @@ use dom::bindings::codegen::Bindings::DocumentFragmentBinding;
use dom::bindings::js::{JSRef, Temporary};
use dom::bindings::error::Fallible;
use dom::document::Document;
use dom::element::Element;
use dom::eventtarget::{EventTarget, NodeTargetTypeId};
use dom::htmlcollection::HTMLCollection;
use dom::node::{DocumentFragmentNodeTypeId, Node, window_from_node};
use dom::window::{Window, WindowMethods};
use servo_util::str::DOMString;
#[deriving(Encodable)]
pub struct DocumentFragment {
@ -46,6 +48,7 @@ impl DocumentFragment {
pub trait DocumentFragmentMethods {
fn Children(&self) -> Temporary<HTMLCollection>;
fn QuerySelector(&self, selectors: DOMString) -> Fallible<Option<Temporary<Element>>>;
}
impl<'a> DocumentFragmentMethods for JSRef<'a, DocumentFragment> {
@ -53,4 +56,8 @@ impl<'a> DocumentFragmentMethods for JSRef<'a, DocumentFragment> {
let window = window_from_node(self).root();
HTMLCollection::children(&window.root_ref(), NodeCast::from_ref(self))
}
fn QuerySelector(&self, selectors: DOMString) -> Fallible<Option<Temporary<Element>>> {
Ok(None)
}
}

5
src/components/script/dom/element.rs
View file

@ -429,6 +429,7 @@ pub trait ElementMethods {
fn GetInnerHTML(&self) -> Fallible<DOMString>;
fn GetOuterHTML(&self) -> Fallible<DOMString>;
fn Children(&self) -> Temporary<HTMLCollection>;
fn QuerySelector(&self, selectors: DOMString) -> Fallible<Option<Temporary<Element>>>;
fn Remove(&self);
}
@ -704,6 +705,10 @@ impl<'a> ElementMethods for JSRef<'a, Element> {
HTMLCollection::children(&*window, NodeCast::from_ref(self))
}
fn QuerySelector(&self, selectors: DOMString) -> Fallible<Option<Temporary<Element>>> {
Ok(None)
}
// http://dom.spec.whatwg.org/#dom-childnode-remove
fn Remove(&self) {
let node: &JSRef<Node> = NodeCast::from_ref(self);

6
src/components/script/dom/webidls/ParentNode.webidl
View file

@ -22,4 +22,10 @@ interface ParentNode {
// Not implemented yet
// void prepend((Node or DOMString)... nodes);
// void append((Node or DOMString)... nodes);
//Element? query(DOMString relativeSelectors);
//[NewObject] Elements queryAll(DOMString relativeSelectors);
[Throws]
Element? querySelector(DOMString selectors);
//[NewObject] NodeList querySelectorAll(DOMString selectors);
};