Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-07-22 14:53:49 +01:00
Code Issues Projects Releases Packages Wiki Activity

ShadowRoot stylesheet list

Browse source
This commit is contained in:
Fernando Jiménez Moreno 2019-02-05 20:50:44 +01:00
parent 0d6bd24245
commit 3bb50cc479
8 changed files with 93 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

11
components/script/dom/htmlstyleelement.rs
View file

@ -13,7 +13,8 @@ use crate::dom::document::Document;
use crate::dom::element::{Element, ElementCreator};
use crate::dom::htmlelement::HTMLElement;
use crate::dom::node::{
document_from_node, window_from_node, ChildrenMutation, Node, UnbindContext,
document_from_node, stylesheets_owner_from_node, window_from_node, ChildrenMutation, Node,
UnbindContext,
};
use crate::dom::stylesheet::StyleSheet as DOMStyleSheet;
use crate::dom::virtualmethods::VirtualMethods;
@ -138,13 +139,13 @@ impl HTMLStyleElement {
// FIXME(emilio): This is duplicated with HTMLLinkElement::set_stylesheet.
pub fn set_stylesheet(&self, s: Arc<Stylesheet>) {
let doc = document_from_node(self);
let stylesheets_owner = stylesheets_owner_from_node(self);
if let Some(ref s) = *self.stylesheet.borrow() {
doc.remove_stylesheet(self.upcast(), s)
stylesheets_owner.remove_stylesheet(self.upcast(), s)
}
*self.stylesheet.borrow_mut() = Some(s.clone());
self.cssom_stylesheet.set(None);
doc.add_stylesheet(self.upcast(), s);
stylesheets_owner.add_stylesheet(self.upcast(), s);
}
pub fn get_stylesheet(&self) -> Option<Arc<Stylesheet>> {
@ -216,7 +217,7 @@ impl VirtualMethods for HTMLStyleElement {
if context.tree_connected {
if let Some(s) = self.stylesheet.borrow_mut().take() {
document_from_node(self).remove_stylesheet(self.upcast(), &s)
stylesheets_owner_from_node(self).remove_stylesheet(self.upcast(), &s)
}
}
}