mirror of
https://github.com/servo/servo.git
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* Create embedder event to send to constellation * Handle gamepad message in constellation, send to script thread * Handle GamepadEvent in script thread and dispatch event to document * Add missing Clones, fix event * Add gamepad task source * Adjust GamepadIndex type, remove unused imports * Add internal getter for gamepads list * Update gamepad new methods * Handle gamepad connect and disconnect events * Proto will be none, no need for HandleObject * Initialize buttons and axes to standard mapping * Adjust update type index types * Update GamepadButton update function * Adjust Gamepad mapping comments to match spec, add update logic * Amend comment * Update button and axis inputs on Updated event * Add GilRs as gamepad backend in servoshell * Add spec links, queue gamepad updates on task source * ./mach fmt * Fix comment length * Split out button init, update spec comments * Move gamepad event handling from document to global * Map and normalize axes/button values * Use std::time for gamepad timestamp * Adjust gamepad handling in event loop * Move button press/touch check into map+normalize function - Small change but is more in line with spec * ./mach fmt * Update comment spec links and warning messages * Doc comments -> regular comments * Add window event handlers for gamepad connect/disconnect * Adjust gamepad disconnect behavior * Add missing TODO's, adjust gamepad/gamepadbutton list methods and formatting * Update button handling from gilrs, add comments * Enable gamepad pref during WPT tests and update expectations * Update WPT expectations in meta-legacy-layout
202 lines
6.7 KiB
Rust
202 lines
6.7 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 std::collections::HashMap;
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use std::sync::atomic::AtomicBool;
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use std::sync::Arc;
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use crate::dom::bindings::cell::DomRefCell;
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use crate::task::TaskCanceller;
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use crate::task_source::dom_manipulation::DOMManipulationTaskSource;
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use crate::task_source::file_reading::FileReadingTaskSource;
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use crate::task_source::gamepad::GamepadTaskSource;
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use crate::task_source::history_traversal::HistoryTraversalTaskSource;
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use crate::task_source::media_element::MediaElementTaskSource;
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use crate::task_source::networking::NetworkingTaskSource;
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use crate::task_source::performance_timeline::PerformanceTimelineTaskSource;
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use crate::task_source::port_message::PortMessageQueue;
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use crate::task_source::remote_event::RemoteEventTaskSource;
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use crate::task_source::timer::TimerTaskSource;
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use crate::task_source::user_interaction::UserInteractionTaskSource;
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use crate::task_source::websocket::WebsocketTaskSource;
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use crate::task_source::TaskSourceName;
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macro_rules! task_source_functions {
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($self:ident,$with_canceller:ident,$task_source:ident,$task_source_type:ident,$task_source_name:ident) => {
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pub fn $with_canceller(&$self) -> ($task_source_type, TaskCanceller) {
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($self.$task_source.clone(), $self.task_canceller(TaskSourceName::$task_source_name))
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}
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pub fn $task_source(&$self) -> $task_source_type {
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$self.$task_source.clone()
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}
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}
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}
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#[derive(JSTraceable, MallocSizeOf)]
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pub struct TaskManager {
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#[ignore_malloc_size_of = "task sources are hard"]
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pub task_cancellers: DomRefCell<HashMap<TaskSourceName, Arc<AtomicBool>>>,
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#[ignore_malloc_size_of = "task sources are hard"]
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dom_manipulation_task_source: DOMManipulationTaskSource,
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#[ignore_malloc_size_of = "task sources are hard"]
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file_reading_task_source: FileReadingTaskSource,
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#[ignore_malloc_size_of = "task sources are hard"]
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gamepad_task_source: GamepadTaskSource,
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#[ignore_malloc_size_of = "task sources are hard"]
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history_traversal_task_source: HistoryTraversalTaskSource,
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#[ignore_malloc_size_of = "task sources are hard"]
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media_element_task_source: MediaElementTaskSource,
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#[ignore_malloc_size_of = "task sources are hard"]
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networking_task_source: NetworkingTaskSource,
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#[ignore_malloc_size_of = "task sources are hard"]
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performance_timeline_task_source: PerformanceTimelineTaskSource,
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#[ignore_malloc_size_of = "task sources are hard"]
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port_message_queue: PortMessageQueue,
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#[ignore_malloc_size_of = "task sources are hard"]
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user_interaction_task_source: UserInteractionTaskSource,
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#[ignore_malloc_size_of = "task sources are hard"]
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remote_event_task_source: RemoteEventTaskSource,
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#[ignore_malloc_size_of = "task sources are hard"]
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timer_task_source: TimerTaskSource,
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#[ignore_malloc_size_of = "task sources are hard"]
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websocket_task_source: WebsocketTaskSource,
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}
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impl TaskManager {
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pub fn new(
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dom_manipulation_task_source: DOMManipulationTaskSource,
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file_reading_task_source: FileReadingTaskSource,
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gamepad_task_source: GamepadTaskSource,
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history_traversal_task_source: HistoryTraversalTaskSource,
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media_element_task_source: MediaElementTaskSource,
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networking_task_source: NetworkingTaskSource,
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performance_timeline_task_source: PerformanceTimelineTaskSource,
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port_message_queue: PortMessageQueue,
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user_interaction_task_source: UserInteractionTaskSource,
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remote_event_task_source: RemoteEventTaskSource,
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timer_task_source: TimerTaskSource,
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websocket_task_source: WebsocketTaskSource,
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) -> Self {
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TaskManager {
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dom_manipulation_task_source,
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file_reading_task_source,
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gamepad_task_source,
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history_traversal_task_source,
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media_element_task_source,
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networking_task_source,
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performance_timeline_task_source,
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port_message_queue,
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user_interaction_task_source,
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remote_event_task_source,
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timer_task_source,
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websocket_task_source,
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task_cancellers: Default::default(),
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}
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}
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task_source_functions!(
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self,
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dom_manipulation_task_source_with_canceller,
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dom_manipulation_task_source,
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DOMManipulationTaskSource,
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DOMManipulation
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);
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task_source_functions!(
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self,
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gamepad_task_source_with_canceller,
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gamepad_task_source,
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GamepadTaskSource,
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Gamepad
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);
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task_source_functions!(
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self,
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media_element_task_source_with_canceller,
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media_element_task_source,
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MediaElementTaskSource,
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MediaElement
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);
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task_source_functions!(
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self,
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user_interaction_task_source_with_canceller,
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user_interaction_task_source,
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UserInteractionTaskSource,
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UserInteraction
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);
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task_source_functions!(
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self,
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networking_task_source_with_canceller,
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networking_task_source,
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NetworkingTaskSource,
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Networking
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);
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task_source_functions!(
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self,
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file_reading_task_source_with_canceller,
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file_reading_task_source,
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FileReadingTaskSource,
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FileReading
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);
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task_source_functions!(
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self,
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history_traversal_task_source_with_canceller,
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history_traversal_task_source,
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HistoryTraversalTaskSource,
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HistoryTraversal
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);
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task_source_functions!(
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self,
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performance_timeline_task_source_with_canceller,
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performance_timeline_task_source,
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PerformanceTimelineTaskSource,
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PerformanceTimeline
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);
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task_source_functions!(
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self,
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port_message_queue_with_canceller,
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port_message_queue,
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PortMessageQueue,
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PortMessage
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);
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task_source_functions!(
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self,
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remote_event_task_source_with_canceller,
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remote_event_task_source,
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RemoteEventTaskSource,
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RemoteEvent
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);
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task_source_functions!(
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self,
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timer_task_source_with_canceller,
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timer_task_source,
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TimerTaskSource,
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Timer
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);
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task_source_functions!(
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self,
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websocket_task_source_with_canceller,
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websocket_task_source,
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WebsocketTaskSource,
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Websocket
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);
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pub fn task_canceller(&self, name: TaskSourceName) -> TaskCanceller {
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let mut flags = self.task_cancellers.borrow_mut();
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let cancel_flag = flags.entry(name).or_insert(Default::default());
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TaskCanceller {
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cancelled: cancel_flag.clone(),
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}
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}
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}
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