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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use dom_struct::dom_struct;
use crate::dom::bindings::cell::DomRefCell;
use crate::dom::bindings::codegen::Bindings::DOMRectListBinding::DOMRectListMethods;
use crate::dom::bindings::reflector::{Reflector, reflect_dom_object_with_proto};
use crate::dom::bindings::root::{Dom, DomRoot};
use crate::dom::domrect::DOMRect;
use crate::dom::window::Window;
use crate::script_runtime::CanGc;
#[dom_struct]
pub(crate) struct DOMRectList {
reflector_: Reflector,
rects: DomRefCell<Vec<Dom<DOMRect>>>,
}
impl DOMRectList {
fn new_inherited(rects: Vec<DomRoot<DOMRect>>) -> DOMRectList {
DOMRectList {
reflector_: Reflector::new(),
rects: DomRefCell::new(
rects
.into_iter()
.map(|dom_root| dom_root.as_traced())
.collect(),
),
}
}
pub(crate) fn new(
window: &Window,
rects: Vec<DomRoot<DOMRect>>,
can_gc: CanGc,
) -> DomRoot<DOMRectList> {
reflect_dom_object_with_proto(
Box::new(DOMRectList::new_inherited(rects)),
window,
None,
can_gc,
)
}
pub(crate) fn first(&self) -> Option<DomRoot<DOMRect>> {
self.rects.borrow().first().map(Dom::as_rooted)
}
}
impl DOMRectListMethods<crate::DomTypeHolder> for DOMRectList {
/// <https://drafts.fxtf.org/geometry/#DOMRectList>
fn Item(&self, index: u32) -> Option<DomRoot<DOMRect>> {
self.rects.borrow().get(index as usize).map(Dom::as_rooted)
}
/// <https://drafts.fxtf.org/geometry/#DOMRectList>
fn IndexedGetter(&self, index: u32) -> Option<DomRoot<DOMRect>> {
self.Item(index)
}
/// <https://drafts.fxtf.org/geometry/#DOMRectList>
fn Length(&self) -> u32 {
self.rects.borrow().len() as u32
}
}
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