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LibWeb: Implement Animation::update_finished_state

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Matthew Olsson 2023-11-04 12:25:20 -07:00 • committed by Andreas Kling
parent 979b9b942b
commit 536596632b
2 changed files with 185 additions and 8 deletions
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17
Userland/Libraries/LibWeb/Animations/Animation.h
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@ -69,11 +69,22 @@ private:
RunAsSoonAsReady,
};
enum class DidSeek {
Yes,
No,
};
enum class SynchronouslyNotify {
Yes,
No,
};
double associated_effect_end() const;
double effective_playback_rate() const;
void apply_any_pending_playback_rate();
WebIDL::ExceptionOr<void> silently_set_current_time(Optional<double>);
void update_finished_state(DidSeek, SynchronouslyNotify);
JS::NonnullGCPtr<WebIDL::Promise> current_ready_promise() const;
JS::NonnullGCPtr<WebIDL::Promise> current_finished_promise() const;
@ -111,12 +122,18 @@ private:
// https://www.w3.org/TR/web-animations-1/#current-finished-promise
mutable JS::GCPtr<WebIDL::Promise> m_current_finished_promise;
bool m_current_finished_promise_resolved { false };
// https://www.w3.org/TR/web-animations-1/#pending-play-task
TaskState m_pending_play_task { TaskState::None };
// https://www.w3.org/TR/web-animations-1/#pending-pause-task
TaskState m_pending_pause_task { TaskState::None };
// Flags used to manage the finish notification microtask and ultimately prevent more than one finish notification
// microtask from being queued at any given time
bool m_should_abort_finish_notification_microtask { false };
bool m_has_finish_notification_microtask_scheduled { false };
};
}