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Introduce Refinement trait and derive macro

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This commit is contained in:
Nathan Sobo 2023-08-18 01:03:46 -06:00
parent 19ccb19c96
commit 9b74dc196e
22 changed files with 6164 additions and 244 deletions
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26
crates/gpui/src/app.rs
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@ -1648,6 +1648,9 @@ impl AppContext {
subscription_id,
callback,
),
Effect::RepaintWindow { window } => {
self.handle_repaint_window_effect(window)
}
}
self.pending_notifications.clear();
} else {
@ -1885,6 +1888,14 @@ impl AppContext {
});
}
fn handle_repaint_window_effect(&mut self, window: AnyWindowHandle) {
self.update_window(window, |cx| {
if let Some(scene) = cx.paint().log_err() {
cx.window.platform_window.present_scene(scene);
}
});
}
fn handle_window_activation_effect(&mut self, window: AnyWindowHandle, active: bool) -> bool {
self.update_window(window, |cx| {
if cx.window.is_active == active {
@ -2244,6 +2255,9 @@ pub enum Effect {
window: AnyWindowHandle,
is_active: bool,
},
RepaintWindow {
window: AnyWindowHandle,
},
WindowActivationObservation {
window: AnyWindowHandle,
subscription_id: usize,
@ -2437,6 +2451,10 @@ impl Debug for Effect {
.debug_struct("Effect::ActiveLabeledTasksObservation")
.field("subscription_id", subscription_id)
.finish(),
Effect::RepaintWindow { window } => f
.debug_struct("Effect::RepaintWindow")
.field("window_id", &window.id())
.finish(),
}
}
}
@ -3617,7 +3635,7 @@ pub struct EventContext<'a, 'b, 'c, V> {
pub(crate) handled: bool,
}
impl<'a, 'b, 'c, V> EventContext<'a, 'b, 'c, V> {
impl<'a, 'b, 'c, V: 'static> EventContext<'a, 'b, 'c, V> {
pub fn new(view_context: &'c mut ViewContext<'a, 'b, V>) -> Self {
EventContext {
view_context,
@ -3628,6 +3646,12 @@ impl<'a, 'b, 'c, V> EventContext<'a, 'b, 'c, V> {
pub fn propagate_event(&mut self) {
self.handled = false;
}
pub fn repaint(&mut self) {
let window = self.window();
self.pending_effects
.push_back(Effect::RepaintWindow { window });
}
}
impl<'a, 'b, 'c, V> Deref for EventContext<'a, 'b, 'c, V> {