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script: Expose node helpers as NodeTraits and give more descriptive names (#34832)

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This puts a few commonly used `Node` helpers into a trait (`NodeTraits`)
and gives them more descriptive names and documentation. The renames:

- `document_from_node` -> `NodeTraits::owner_document`
- `window_from_node` -> `NodeTraits::owner_window`
- `stylesheets_owner_from_node<T:` -> `NodeTraits::stylesheet_list_owner`
- `containing_shadow_root` -> `NodeTraits::containing_shadow_root`

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
This commit is contained in:
Martin Robinson 2025-01-03 19:55:01 +01:00 • committed by GitHub
parent 621ddd749c
commit e8f75c9aea
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66 changed files with 415 additions and 426 deletions
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4
components/script/dom/cssstylerule.rs
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@ -20,7 +20,7 @@ use crate::dom::bindings::str::DOMString;
use crate::dom::cssrule::{CSSRule, SpecificCSSRule};
use crate::dom::cssstyledeclaration::{CSSModificationAccess, CSSStyleDeclaration, CSSStyleOwner};
use crate::dom::cssstylesheet::CSSStyleSheet;
use crate::dom::node::{stylesheets_owner_from_node, Node};
use crate::dom::node::NodeTraits;
use crate::dom::window::Window;
use crate::script_runtime::CanGc;
@ -120,7 +120,7 @@ impl CSSStyleRuleMethods<crate::DomTypeHolder> for CSSStyleRule {
let stylerule = self.stylerule.write_with(&mut guard);
mem::swap(&mut stylerule.selectors, &mut s);
if let Some(owner) = self.cssrule.parent_stylesheet().get_owner() {
stylesheets_owner_from_node(owner.upcast::<Node>()).invalidate_stylesheets();
owner.stylesheet_list_owner().invalidate_stylesheets();
}
}
}