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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/uievent.rs
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@ -9,7 +9,7 @@ use dom_struct::dom_struct;
use js::rust::HandleObject;
use servo_atoms::Atom;
use super::node::document_from_node;
use super::node::NodeTraits;
use crate::dom::bindings::codegen::Bindings::EventBinding::EventMethods;
use crate::dom::bindings::codegen::Bindings::UIEventBinding;
use crate::dom::bindings::codegen::Bindings::UIEventBinding::UIEventMethods;
@ -106,7 +106,7 @@ impl UIEvent {
if let Some(target_) = target_ {
let element = target_.downcast::<Element>();
let document = match element {
Some(element) => document_from_node(element),
Some(element) => element.owner_document(),
None => target_.downcast::<Window>().unwrap().Document(),
};
self.view.set(Some(document.window()));