servo/components/script/dom/trustedhtml.rs
Tim van der Lippe b87bf0b806
Stub out Trusted Types interfaces (#36355)
Some methods are implemented fully, while others are implemented
partly. With these implementations, there are no observed crashes
when running the trusted-types web-platform-tests.

Most notably, the tests/wpt/tests/trusted-types/idlharness.window.js
is now fully passing.

Part of #36258

Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
2025-04-05 13:08:56 +00:00

45 lines
1.4 KiB
Rust

/* 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::codegen::Bindings::TrustedHTMLBinding::TrustedHTMLMethods;
use crate::dom::bindings::reflector::{Reflector, reflect_dom_object};
use crate::dom::bindings::root::DomRoot;
use crate::dom::bindings::str::DOMString;
use crate::dom::globalscope::GlobalScope;
use crate::script_runtime::CanGc;
#[dom_struct]
pub struct TrustedHTML {
reflector_: Reflector,
data: String,
}
impl TrustedHTML {
fn new_inherited(data: String) -> Self {
Self {
reflector_: Reflector::new(),
data,
}
}
#[cfg_attr(crown, allow(crown::unrooted_must_root))]
pub(crate) fn new(data: String, global: &GlobalScope, can_gc: CanGc) -> DomRoot<Self> {
reflect_dom_object(Box::new(Self::new_inherited(data)), global, can_gc)
}
}
impl TrustedHTMLMethods<crate::DomTypeHolder> for TrustedHTML {
/// <https://www.w3.org/TR/trusted-types/#trustedhtml-stringification-behavior>
fn Stringifier(&self) -> DOMString {
DOMString::from(&*self.data)
}
/// <https://www.w3.org/TR/trusted-types/#dom-trustedhtml-tojson>
fn ToJSON(&self) -> DOMString {
DOMString::from(&*self.data)
}
}