Rename PollType to PollStrategy

CHANGELOG.md

@@ -22,7 +22,7 @@ And please only add new entries to the top of this list, right below the `# Unre
 - Fix a bug where Wayland would be chosen on Linux even if the user specified `with_x11`. (#3058)
 - **Breaking:** Moved `ControlFlow` to `EventLoopWindowTarget::set_control_flow()` and `EventLoopWindowTarget::control_flow()`.
 - **Breaking:** Moved `ControlFlow::Exit` to `EventLoopWindowTarget::exit()` and `EventLoopWindowTarget::exiting()` and removed `ControlFlow::ExitWithCode(_)` entirely.
-- On Web, add `EventLoopWindowTargetExtWebSys` and `PollType`, which allows to set different strategies for `ControlFlow::Poll`. By default the Prioritized Task Scheduling API is used, but an option to use `Window.requestIdleCallback` is available as well. Both use `setTimeout()`, with a trick to circumvent throttling to 4ms, as a fallback.
+- On Web, add `EventLoopWindowTargetExtWebSys` and `PollStrategy`, which allows to set different strategies for `ControlFlow::Poll`. By default the Prioritized Task Scheduling API is used, but an option to use `Window.requestIdleCallback` is available as well. Both use `setTimeout()`, with a trick to circumvent throttling to 4ms, as a fallback.
 
 # 0.29.1-beta
 

src/platform/web.rs

@@ -138,34 +138,34 @@ impl<T> EventLoopExtWebSys for EventLoop<T> {
 pub trait EventLoopWindowTargetExtWebSys {
     /// Sets the strategy for [`ControlFlow::Poll`].
     ///
-    /// See [`PollType`].
+    /// See [`PollStrategy`].
     ///
     /// [`ControlFlow::Poll`]: crate::event_loop::ControlFlow::Poll
-    fn set_poll_type(&self, poll_type: PollType);
+    fn set_poll_strategy(&self, strategy: PollStrategy);
 
     /// Gets the strategy for [`ControlFlow::Poll`].
     ///
-    /// See [`PollType`].
+    /// See [`PollStrategy`].
     ///
     /// [`ControlFlow::Poll`]: crate::event_loop::ControlFlow::Poll
-    fn poll_type(&self) -> PollType;
+    fn poll_strategy(&self) -> PollStrategy;
 }
 
 impl<T> EventLoopWindowTargetExtWebSys for EventLoopWindowTarget<T> {
     #[inline]
-    fn set_poll_type(&self, poll_type: PollType) {
-        self.p.set_poll_type(poll_type);
+    fn set_poll_strategy(&self, strategy: PollStrategy) {
+        self.p.set_poll_strategy(strategy);
     }
 
     #[inline]
-    fn poll_type(&self) -> PollType {
-        self.p.poll_type()
+    fn poll_strategy(&self) -> PollStrategy {
+        self.p.poll_strategy()
     }
 }
 
 /// Strategy used for [`ControlFlow::Poll`](crate::event_loop::ControlFlow::Poll).
 #[derive(Clone, Copy, Debug, Default, PartialEq, Eq)]
-pub enum PollType {
+pub enum PollStrategy {
     /// Uses [`Window.requestIdleCallback()`] to queue the next event loop. If not available
     /// this will fallback to [`setTimeout()`].
     ///

src/platform_impl/web/event_loop/runner.rs

@@ -6,7 +6,7 @@ use crate::event::{
     WindowEvent,
 };
 use crate::event_loop::{ControlFlow, DeviceEvents};
-use crate::platform::web::PollType;
+use crate::platform::web::PollStrategy;
 use crate::platform_impl::platform::backend::EventListenerHandle;
 use crate::window::WindowId;
 
@@ -37,7 +37,7 @@ type OnEventHandle<T> = RefCell<Option<EventListenerHandle<dyn FnMut(T)>>>;
 
 pub struct Execution {
     control_flow: Cell<ControlFlow>,
-    poll_type: Cell<PollType>,
+    poll_strategy: Cell<PollStrategy>,
     exit: Cell<bool>,
     runner: RefCell<RunnerEnum>,
     suspended: Cell<bool>,
@@ -142,7 +142,7 @@ impl Shared {
 
         Shared(Rc::new(Execution {
             control_flow: Cell::new(ControlFlow::default()),
-            poll_type: Cell::new(PollType::default()),
+            poll_strategy: Cell::new(PollStrategy::default()),
             exit: Cell::new(false),
             runner: RefCell::new(RunnerEnum::Pending),
             suspended: Cell::new(false),
@@ -638,7 +638,7 @@ impl Shared {
                     let cloned = self.clone();
                     State::Poll {
                         request: backend::Schedule::new(
-                            self.poll_type(),
+                            self.poll_strategy(),
                             self.window(),
                             move || cloned.poll(),
                         ),
@@ -773,12 +773,12 @@ impl Shared {
         self.0.exit.get()
     }
 
-    pub(crate) fn set_poll_type(&self, poll_type: PollType) {
-        self.0.poll_type.set(poll_type)
+    pub(crate) fn set_poll_strategy(&self, strategy: PollStrategy) {
+        self.0.poll_strategy.set(strategy)
     }
 
-    pub(crate) fn poll_type(&self) -> PollType {
-        self.0.poll_type.get()
+    pub(crate) fn poll_strategy(&self) -> PollStrategy {
+        self.0.poll_strategy.get()
     }
 }
 

src/platform_impl/web/event_loop/window_target.rs

@@ -21,7 +21,7 @@ use crate::event::{
 };
 use crate::event_loop::{ControlFlow, DeviceEvents};
 use crate::keyboard::ModifiersState;
-use crate::platform::web::PollType;
+use crate::platform::web::PollStrategy;
 use crate::window::{Theme, WindowId as RootWindowId};
 
 #[derive(Default)]
@@ -696,11 +696,11 @@ impl<T> EventLoopWindowTarget<T> {
         self.runner.exiting()
     }
 
-    pub(crate) fn set_poll_type(&self, poll_type: PollType) {
-        self.runner.set_poll_type(poll_type)
+    pub(crate) fn set_poll_strategy(&self, strategy: PollStrategy) {
+        self.runner.set_poll_strategy(strategy)
     }
 
-    pub(crate) fn poll_type(&self) -> PollType {
-        self.runner.poll_type()
+    pub(crate) fn poll_strategy(&self) -> PollStrategy {
+        self.runner.poll_strategy()
     }
 }

src/platform_impl/web/web_sys/schedule.rs

@@ -6,7 +6,7 @@ use wasm_bindgen::prelude::wasm_bindgen;
 use wasm_bindgen::{JsCast, JsValue};
 use web_sys::{AbortController, AbortSignal, MessageChannel, MessagePort};
 
-use crate::platform::web::PollType;
+use crate::platform::web::PollStrategy;
 
 #[derive(Debug)]
 pub struct Schedule {
@@ -32,13 +32,13 @@ enum Inner {
 }
 
 impl Schedule {
-    pub fn new<F>(poll_type: PollType, window: &web_sys::Window, f: F) -> Schedule
+    pub fn new<F>(strategy: PollStrategy, window: &web_sys::Window, f: F) -> Schedule
     where
         F: 'static + FnMut(),
     {
-        if poll_type == PollType::Scheduler && has_scheduler_support(window) {
+        if strategy == PollStrategy::Scheduler && has_scheduler_support(window) {
             Self::new_scheduler(window, f, None)
-        } else if poll_type == PollType::IdleCallback && has_idle_callback_support(window) {
+        } else if strategy == PollStrategy::IdleCallback && has_idle_callback_support(window) {
             Self::new_idle_callback(window.clone(), f)
         } else {
             Self::new_timeout(window.clone(), f, None)