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73 lines
2.5 KiB
Rust
73 lines
2.5 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use crate::dom::bindings::cell::DomRefCell;
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use crate::dom::bindings::codegen::Bindings::MediaSessionBinding;
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use crate::dom::bindings::codegen::Bindings::MediaSessionBinding::MediaSessionAction;
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use crate::dom::bindings::codegen::Bindings::MediaSessionBinding::MediaSessionActionHandler;
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use crate::dom::bindings::codegen::Bindings::MediaSessionBinding::MediaSessionMethods;
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use crate::dom::bindings::codegen::Bindings::MediaSessionBinding::MediaSessionPlaybackState;
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use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
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use crate::dom::bindings::root::{DomRoot, MutNullableDom};
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use crate::dom::mediametadata::MediaMetadata;
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use crate::dom::window::Window;
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use dom_struct::dom_struct;
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use std::rc::Rc;
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#[dom_struct]
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pub struct MediaSession {
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reflector_: Reflector,
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/// https://w3c.github.io/mediasession/#dom-mediasession-metadata
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metadata: MutNullableDom<MediaMetadata>,
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/// https://w3c.github.io/mediasession/#dom-mediasession-playbackstate
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playback_state: DomRefCell<MediaSessionPlaybackState>,
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}
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impl MediaSession {
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fn new_inherited() -> MediaSession {
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MediaSession {
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reflector_: Reflector::new(),
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metadata: Default::default(),
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playback_state: DomRefCell::new(MediaSessionPlaybackState::None),
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}
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}
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pub fn new(global: &Window) -> DomRoot<MediaSession> {
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reflect_dom_object(
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Box::new(MediaSession::new_inherited()),
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global,
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MediaSessionBinding::Wrap,
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)
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}
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}
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impl MediaSessionMethods for MediaSession {
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fn GetMetadata(&self) -> Option<DomRoot<MediaMetadata>> {
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self.metadata.get()
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}
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fn SetMetadata(&self, metadata: Option<&MediaMetadata>) {
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if let Some(ref metadata) = metadata {
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metadata.set_session(self);
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}
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self.metadata.set(metadata);
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}
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/// https://w3c.github.io/mediasession/#dom-mediasession-playbackstate
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fn PlaybackState(&self) -> MediaSessionPlaybackState {
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*self.playback_state.borrow()
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}
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/// https://w3c.github.io/mediasession/#dom-mediasession-playbackstate
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fn SetPlaybackState(&self, state: MediaSessionPlaybackState) {
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*self.playback_state.borrow_mut() = state;
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}
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fn SetActionHandler(
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&self,
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_action: MediaSessionAction,
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_handler: Option<Rc<MediaSessionActionHandler>>,
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) {
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}
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}
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