script/dom/event/
closeevent.rs

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
5use dom_struct::dom_struct;
6use js::context::JSContext;
7use js::rust::HandleObject;
8use script_bindings::reflector::reflect_dom_object_with_proto_and_cx;
9use stylo_atoms::Atom;
10
11use crate::dom::bindings::codegen::Bindings::CloseEventBinding;
12use crate::dom::bindings::codegen::Bindings::CloseEventBinding::CloseEventMethods;
13use crate::dom::bindings::codegen::Bindings::EventBinding::EventMethods;
14use crate::dom::bindings::error::Fallible;
15use crate::dom::bindings::inheritance::Castable;
16use crate::dom::bindings::root::DomRoot;
17use crate::dom::bindings::str::DOMString;
18use crate::dom::event::{Event, EventBubbles, EventCancelable};
19use crate::dom::globalscope::GlobalScope;
20
21#[dom_struct]
22pub(crate) struct CloseEvent {
23    event: Event,
24    was_clean: bool,
25    code: u16,
26    reason: DOMString,
27}
28
29#[expect(non_snake_case)]
30impl CloseEvent {
31    pub(crate) fn new_inherited(was_clean: bool, code: u16, reason: DOMString) -> CloseEvent {
32        CloseEvent {
33            event: Event::new_inherited(),
34            was_clean,
35            code,
36            reason,
37        }
38    }
39
40    #[expect(clippy::too_many_arguments)]
41    pub(crate) fn new(
42        cx: &mut JSContext,
43        global: &GlobalScope,
44        type_: Atom,
45        bubbles: EventBubbles,
46        cancelable: EventCancelable,
47        wasClean: bool,
48        code: u16,
49        reason: DOMString,
50    ) -> DomRoot<CloseEvent> {
51        Self::new_with_proto(
52            cx, global, None, type_, bubbles, cancelable, wasClean, code, reason,
53        )
54    }
55
56    #[expect(clippy::too_many_arguments)]
57    fn new_with_proto(
58        cx: &mut JSContext,
59        global: &GlobalScope,
60        proto: Option<HandleObject>,
61        type_: Atom,
62        bubbles: EventBubbles,
63        cancelable: EventCancelable,
64        wasClean: bool,
65        code: u16,
66        reason: DOMString,
67    ) -> DomRoot<CloseEvent> {
68        let event = Box::new(CloseEvent::new_inherited(wasClean, code, reason));
69        let ev = reflect_dom_object_with_proto_and_cx(event, global, proto, cx);
70        {
71            let event = ev.upcast::<Event>();
72            event.init_event(type_, bool::from(bubbles), bool::from(cancelable));
73        }
74        ev
75    }
76}
77
78impl CloseEventMethods<crate::DomTypeHolder> for CloseEvent {
79    /// <https://websockets.spec.whatwg.org/#the-closeevent-interface>
80    fn Constructor(
81        cx: &mut JSContext,
82        global: &GlobalScope,
83        proto: Option<HandleObject>,
84        type_: DOMString,
85        init: &CloseEventBinding::CloseEventInit,
86    ) -> Fallible<DomRoot<CloseEvent>> {
87        let bubbles = EventBubbles::from(init.parent.bubbles);
88        let cancelable = EventCancelable::from(init.parent.cancelable);
89        Ok(CloseEvent::new_with_proto(
90            cx,
91            global,
92            proto,
93            Atom::from(type_),
94            bubbles,
95            cancelable,
96            init.wasClean,
97            init.code,
98            init.reason.clone(),
99        ))
100    }
101
102    /// <https://websockets.spec.whatwg.org/#dom-closeevent-wasclean>
103    fn WasClean(&self) -> bool {
104        self.was_clean
105    }
106
107    /// <https://websockets.spec.whatwg.org/#dom-closeevent-code>
108    fn Code(&self) -> u16 {
109        self.code
110    }
111
112    /// <https://websockets.spec.whatwg.org/#dom-closeevent-reason>
113    fn Reason(&self) -> DOMString {
114        self.reason.clone()
115    }
116
117    /// <https://dom.spec.whatwg.org/#dom-event-istrusted>
118    fn IsTrusted(&self) -> bool {
119        self.event.IsTrusted()
120    }
121}
script/dom/event/closeevent.rs

script/dom/event/
closeevent.rs
