/* 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/. */ // check-tidy: no specs after this line use dom_struct::dom_struct; use indexmap::IndexMap; use js::rust::HandleObject; use super::bindings::error::Error; use crate::dom::bindings::cell::DomRefCell; use crate::dom::bindings::codegen::Bindings::TestBindingMaplikeBinding::TestBindingMaplikeMethods; use crate::dom::bindings::error::Fallible; use crate::dom::bindings::like::Maplike; use crate::dom::bindings::reflector::{reflect_dom_object_with_proto, Reflector}; use crate::dom::bindings::root::DomRoot; use crate::dom::bindings::str::DOMString; use crate::dom::globalscope::GlobalScope; use crate::maplike; /// maplike #[dom_struct] pub struct TestBindingMaplike { reflector: Reflector, #[custom_trace] internal: DomRefCell>, } impl TestBindingMaplike { fn new(global: &GlobalScope, proto: Option) -> DomRoot { reflect_dom_object_with_proto( Box::new(TestBindingMaplike { reflector: Reflector::new(), internal: DomRefCell::new(IndexMap::new()), }), global, proto, ) } #[allow(non_snake_case)] pub fn Constructor( global: &GlobalScope, proto: Option, ) -> Fallible> { Ok(TestBindingMaplike::new(global, proto)) } } impl TestBindingMaplikeMethods for TestBindingMaplike { fn SetInternal(&self, key: DOMString, value: i32) { self.internal.set(key, value) } fn ClearInternal(&self) { self.internal.clear() } fn DeleteInternal(&self, key: DOMString) -> bool { self.internal.delete(key) } fn HasInternal(&self, key: DOMString) -> bool { self.internal.has(key) } fn GetInternal(&self, key: DOMString) -> Fallible { // TODO: error type? self.internal .borrow() .get(&key) .ok_or_else(|| Error::Type(format!("No entry for key {key}"))) .copied() } fn Size(&self) -> u32 { self.internal.size() } } // this error is wrong because if we inline Self::Key and Self::Value all errors are gone // TODO: FIX THIS #[allow(crown::unrooted_must_root)] impl Maplike for TestBindingMaplike { type Key = DOMString; type Value = i32; maplike!(self, internal); }