script/dom/
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::rust::HandleObject;
7use stylo_atoms::Atom;
8
9use crate::dom::bindings::codegen::Bindings::CloseEventBinding;
10use crate::dom::bindings::codegen::Bindings::CloseEventBinding::CloseEventMethods;
11use crate::dom::bindings::codegen::Bindings::EventBinding::EventMethods;
12use crate::dom::bindings::error::Fallible;
13use crate::dom::bindings::inheritance::Castable;
14use crate::dom::bindings::reflector::reflect_dom_object_with_proto;
15use crate::dom::bindings::root::DomRoot;
16use crate::dom::bindings::str::DOMString;
17use crate::dom::event::{Event, EventBubbles, EventCancelable};
18use crate::dom::globalscope::GlobalScope;
19use crate::script_runtime::CanGc;
20
21#[dom_struct]
22pub(crate) struct CloseEvent {
23    event: Event,
24    was_clean: bool,
25    code: u16,
26    reason: DOMString,
27}
28
29#[allow(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    #[allow(clippy::too_many_arguments)]
41    pub(crate) fn new(
42        global: &GlobalScope,
43        type_: Atom,
44        bubbles: EventBubbles,
45        cancelable: EventCancelable,
46        wasClean: bool,
47        code: u16,
48        reason: DOMString,
49        can_gc: CanGc,
50    ) -> DomRoot<CloseEvent> {
51        Self::new_with_proto(
52            global, None, type_, bubbles, cancelable, wasClean, code, reason, can_gc,
53        )
54    }
55
56    #[allow(clippy::too_many_arguments)]
57    fn new_with_proto(
58        global: &GlobalScope,
59        proto: Option<HandleObject>,
60        type_: Atom,
61        bubbles: EventBubbles,
62        cancelable: EventCancelable,
63        wasClean: bool,
64        code: u16,
65        reason: DOMString,
66        can_gc: CanGc,
67    ) -> DomRoot<CloseEvent> {
68        let event = Box::new(CloseEvent::new_inherited(wasClean, code, reason));
69        let ev = reflect_dom_object_with_proto(event, global, proto, can_gc);
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        global: &GlobalScope,
82        proto: Option<HandleObject>,
83        can_gc: CanGc,
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            global,
91            proto,
92            Atom::from(type_),
93            bubbles,
94            cancelable,
95            init.wasClean,
96            init.code,
97            init.reason.clone(),
98            can_gc,
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/closeevent.rs

script/dom/
closeevent.rs
