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Rename Root<T> to DomRoot<T>

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In a later PR, DomRoot<T> will become a type alias of Root<Dom<T>>,
where Root<T> will be able to handle all the things that need to be
rooted that have a stable traceable address that doesn't move for the
whole lifetime of the root. Stay tuned.
This commit is contained in:
Anthony Ramine 2017-09-26 01:53:40 +02:00
parent 577370746e
commit f87c2a8d76
291 changed files with 1774 additions and 1770 deletions
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16
components/script/dom/htmlimageelement.rs
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@ -17,7 +17,7 @@ use dom::bindings::error::Fallible;
use dom::bindings::inheritance::Castable;
use dom::bindings::refcounted::Trusted;
use dom::bindings::reflector::DomObject;
use dom::bindings::root::{LayoutDom, MutNullableDom, Root};
use dom::bindings::root::{DomRoot, LayoutDom, MutNullableDom};
use dom::bindings::str::DOMString;
use dom::document::Document;
use dom::element::{AttributeMutation, Element, RawLayoutElementHelpers};
@ -569,7 +569,7 @@ impl HTMLImageElement {
// step 6, await a stable state.
self.generation.set(self.generation.get() + 1);
let task = ImageElementMicrotask::StableStateUpdateImageDataTask {
elem: Root::from_ref(self),
elem: DomRoot::from_ref(self),
generation: self.generation.get(),
};
ScriptThread::await_stable_state(Microtask::ImageElement(task));
@ -605,7 +605,7 @@ impl HTMLImageElement {
#[allow(unrooted_must_root)]
pub fn new(local_name: LocalName,
prefix: Option<Prefix>,
document: &Document) -> Root<HTMLImageElement> {
document: &Document) -> DomRoot<HTMLImageElement> {
Node::reflect_node(box HTMLImageElement::new_inherited(local_name, prefix, document),
document,
HTMLImageElementBinding::Wrap)
@ -613,7 +613,7 @@ impl HTMLImageElement {
pub fn Image(window: &Window,
width: Option<u32>,
height: Option<u32>) -> Fallible<Root<HTMLImageElement>> {
height: Option<u32>) -> Fallible<DomRoot<HTMLImageElement>> {
let document = window.Document();
let image = HTMLImageElement::new(local_name!("img"), None, &document);
if let Some(w) = width {
@ -625,7 +625,7 @@ impl HTMLImageElement {
Ok(image)
}
pub fn areas(&self) -> Option<Vec<Root<HTMLAreaElement>>> {
pub fn areas(&self) -> Option<Vec<DomRoot<HTMLAreaElement>>> {
let elem = self.upcast::<Element>();
let usemap_attr = match elem.get_attribute(&ns!(), &local_name!("usemap")) {
Some(attr) => attr,
@ -646,7 +646,7 @@ impl HTMLImageElement {
let useMapElements = document_from_node(self).upcast::<Node>()
.traverse_preorder()
.filter_map(Root::downcast::<HTMLMapElement>)
.filter_map(DomRoot::downcast::<HTMLMapElement>)
.find(|n| n.upcast::<Element>().get_string_attribute(&LocalName::from("name")) == last);
useMapElements.map(|mapElem| mapElem.get_area_elements())
@ -664,7 +664,7 @@ impl HTMLImageElement {
#[derive(HeapSizeOf, JSTraceable)]
pub enum ImageElementMicrotask {
StableStateUpdateImageDataTask {
elem: Root<HTMLImageElement>,
elem: DomRoot<HTMLImageElement>,
generation: u32,
}
}
@ -937,7 +937,7 @@ impl VirtualMethods for HTMLImageElement {
}
impl FormControl for HTMLImageElement {
fn form_owner(&self) -> Option<Root<HTMLFormElement>> {
fn form_owner(&self) -> Option<DomRoot<HTMLFormElement>> {
self.form_owner.get()
}