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| 1 | +/* This Source Code Form is subject to the terms of the Mozilla Public |
| 2 | + * License, v. 2.0. If a copy of the MPL was not distributed with this |
| 3 | + * file, You can obtain one at https://mozilla.org/MPL/2.0/. */ |
| 4 | + |
| 5 | +use crate::dom::bindings::codegen::Bindings::DynamicModuleOwnerBinding::DynamicModuleOwnerMethods; |
| 6 | +use crate::dom::bindings::reflector::{reflect_dom_object, Reflector}; |
| 7 | +use crate::dom::bindings::root::DomRoot; |
| 8 | +use crate::dom::globalscope::GlobalScope; |
| 9 | +use crate::dom::promise::Promise; |
| 10 | +use dom_struct::dom_struct; |
| 11 | +use std::rc::Rc; |
| 12 | +use uuid::Uuid; |
| 13 | + |
| 14 | +/// An unique id for dynamic module |
| 15 | +#[derive(Clone, Copy, Debug, Eq, Hash, JSTraceable, PartialEq)] |
| 16 | +pub struct DynamicModuleId(pub Uuid); |
| 17 | + |
| 18 | +#[dom_struct] |
| 19 | +pub struct DynamicModuleOwner { |
| 20 | + reflector_: Reflector, |
| 21 | + |
| 22 | + #[ignore_malloc_size_of = "Rc"] |
| 23 | + promise: Rc<Promise>, |
| 24 | + |
| 25 | + /// Unique id for each dynamic module |
| 26 | + #[ignore_malloc_size_of = "Defined in uuid"] |
| 27 | + id: DynamicModuleId, |
| 28 | +} |
| 29 | + |
| 30 | +impl DynamicModuleOwner { |
| 31 | + #[allow(unrooted_must_root)] |
| 32 | + fn new_inherited(promise: Rc<Promise>, id: DynamicModuleId) -> Self { |
| 33 | + DynamicModuleOwner { |
| 34 | + reflector_: Reflector::new(), |
| 35 | + promise, |
| 36 | + id, |
| 37 | + } |
| 38 | + } |
| 39 | + |
| 40 | + #[allow(unrooted_must_root)] |
| 41 | + pub fn new(global: &GlobalScope, promise: Rc<Promise>, id: DynamicModuleId) -> DomRoot<Self> { |
| 42 | + reflect_dom_object( |
| 43 | + Box::new(DynamicModuleOwner::new_inherited(promise, id)), |
| 44 | + global, |
| 45 | + ) |
| 46 | + } |
| 47 | +} |
| 48 | + |
| 49 | +impl DynamicModuleOwnerMethods for DynamicModuleOwner { |
| 50 | + fn Promise(&self) -> Rc<Promise> { |
| 51 | + self.promise.clone() |
| 52 | + } |
| 53 | +} |
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