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Move all methods on T to JSRef<T> or JS<T> as appropriate.

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This commit is contained in:
Josh Matthews 2014-04-11 14:46:34 -04:00
parent 7daa97c7e5
commit 109410900c
15 changed files with 574 additions and 521 deletions
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53
src/components/script/dom/htmlimageelement.rs
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@ -35,29 +35,18 @@ impl HTMLImageElementDerived for EventTarget {
}
}
impl HTMLImageElement {
pub fn new_inherited(localName: DOMString, document: JS<Document>) -> HTMLImageElement {
HTMLImageElement {
htmlelement: HTMLElement::new_inherited(HTMLImageElementTypeId, localName, document),
image: Untraceable::new(None),
}
}
pub fn new(localName: DOMString, document: &JSRef<Document>) -> Unrooted<HTMLImageElement> {
let element = HTMLImageElement::new_inherited(localName, document.unrooted());
Node::reflect_node(~element, document, HTMLImageElementBinding::Wrap)
}
pub fn image<'a>(&'a self) -> &'a Option<Url> {
&*self.image
}
trait PrivateHTMLImageElementHelpers {
fn update_image(&mut self, value: Option<DOMString>, url: Option<Url>);
}
impl<'a> PrivateHTMLImageElementHelpers for JSRef<'a, HTMLImageElement> {
/// Makes the local `image` member match the status of the `src` attribute and starts
/// prefetching the image. This method must be called after `src` is changed.
fn update_image(&mut self, value: Option<DOMString>, url: Option<Url>) {
let roots = RootCollection::new();
let elem = &mut self.htmlelement.element;
let document = elem.node.owner_doc().root(&roots);
let self_alias = self.clone();
let node_alias: &JSRef<Node> = NodeCast::from_ref(&self_alias);
let document = node_alias.owner_doc().root(&roots);
let window = document.deref().window.root(&roots);
let image_cache = &window.image_cache_task;
match value {
@ -79,6 +68,30 @@ impl HTMLImageElement {
}
}
impl HTMLImageElement {
pub fn new_inherited(localName: DOMString, document: JS<Document>) -> HTMLImageElement {
HTMLImageElement {
htmlelement: HTMLElement::new_inherited(HTMLImageElementTypeId, localName, document),
image: Untraceable::new(None),
}
}
pub fn new(localName: DOMString, document: &JSRef<Document>) -> Unrooted<HTMLImageElement> {
let element = HTMLImageElement::new_inherited(localName, document.unrooted());
Node::reflect_node(~element, document, HTMLImageElementBinding::Wrap)
}
}
pub trait LayoutHTMLImageElementHelpers {
unsafe fn image<'a>(&'a self) -> &'a Option<Url>;
}
impl LayoutHTMLImageElementHelpers for JS<HTMLImageElement> {
unsafe fn image<'a>(&'a self) -> &'a Option<Url> {
&*(*self.unsafe_get()).image
}
}
pub trait HTMLImageElementMethods {
fn Alt(&self) -> DOMString;
fn SetAlt(&mut self, alt: DOMString);
@ -271,7 +284,7 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLImageElement> {
if "src" == name {
let window = window_from_node(self).root(&roots);
let url = Some(window.get().get_url());
self.get_mut().update_image(Some(value), url);
self.update_image(Some(value), url);
}
}
@ -282,7 +295,7 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLImageElement> {
}
if "src" == name {
self.get_mut().update_image(None, None);
self.update_image(None, None);
}
}
}