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Add PopoverMenu::after_layout

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This commit is contained in:
Antonio Scandurra
2024-04-18 15:47:40 +02:00
parent 15f4e93102
commit 72a4e525d7
1 changed files with 26 additions and 0 deletions
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26
crates/ui/src/components/popover_menu.rs
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@@ -169,6 +169,7 @@ pub struct PopoverMenuFrameState {
impl<M: ManagedView> Element for PopoverMenu<M> {
type BeforeLayout = PopoverMenuFrameState;
type AfterLayout = ();
type BeforePaint = Option<HitboxId>;
fn before_layout(&mut self, cx: &mut ElementContext) -> (gpui::LayoutId, Self::BeforeLayout) {
@@ -214,10 +215,34 @@ impl<M: ManagedView> Element for PopoverMenu<M> {
})
}
fn after_layout(
&mut self,
bounds: Bounds<Pixels>,
before_layout: &mut Self::BeforeLayout,
cx: &mut ElementContext,
) -> (Option<Bounds<Pixels>>, Self::AfterLayout) {
let mut focus_target_bounds = None;
if let Some(child) = before_layout.child_element.as_mut() {
if let Some(child_focus_target_bounds) = child.after_layout(cx) {
focus_target_bounds = Some(child_focus_target_bounds);
}
}
if let Some(menu) = before_layout.menu_element.as_mut() {
if let Some(menu_focus_target_bounds) = menu.after_layout(cx) {
focus_target_bounds = Some(menu_focus_target_bounds);
}
}
(focus_target_bounds, ())
}
fn before_paint(
&mut self,
_bounds: Bounds<Pixels>,
before_layout: &mut Self::BeforeLayout,
_after_layout: &mut Self::AfterLayout,
cx: &mut ElementContext,
) -> Option<HitboxId> {
self.with_element_state(cx, |_this, element_state, cx| {
@@ -241,6 +266,7 @@ impl<M: ManagedView> Element for PopoverMenu<M> {
&mut self,
_: Bounds<gpui::Pixels>,
before_layout: &mut Self::BeforeLayout,
_after_layout: &mut Self::AfterLayout,
child_hitbox: &mut Option<HitboxId>,
cx: &mut ElementContext,
) {