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Tidy up

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This commit is contained in:
Conrad Irwin 2023-11-09 20:58:35 -07:00
parent ff15ddf3e0
commit 77d92ff65a
6 changed files with 134 additions and 62 deletions
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33
crates/picker2/src/picker2.rs
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@ -59,6 +59,7 @@ impl<D: PickerDelegate> Picker<D> {
let ix = cmp::min(index + 1, count - 1);
self.delegate.set_selected_index(ix, cx);
self.scroll_handle.scroll_to_item(ix);
cx.notify();
}
}
@ -69,6 +70,7 @@ impl<D: PickerDelegate> Picker<D> {
let ix = index.saturating_sub(1);
self.delegate.set_selected_index(ix, cx);
self.scroll_handle.scroll_to_item(ix);
cx.notify();
}
}
@ -77,6 +79,7 @@ impl<D: PickerDelegate> Picker<D> {
if count > 0 {
self.delegate.set_selected_index(0, cx);
self.scroll_handle.scroll_to_item(0);
cx.notify();
}
}
@ -85,6 +88,7 @@ impl<D: PickerDelegate> Picker<D> {
if count > 0 {
self.delegate.set_selected_index(count - 1, cx);
self.scroll_handle.scroll_to_item(count - 1);
cx.notify();
}
}
@ -163,18 +167,23 @@ impl<D: PickerDelegate> Render for Picker<D> {
.bg(cx.theme().colors().element_background),
)
.child(
v_stack().py_0p5().px_1().grow().max_h_96().child(
uniform_list("candidates", self.delegate.match_count(), {
move |this: &mut Self, visible_range, cx| {
let selected_ix = this.delegate.selected_index();
visible_range
.map(|ix| this.delegate.render_match(ix, ix == selected_ix, cx))
.collect()
}
})
.track_scroll(self.scroll_handle.clone())
.size_full(),
),
v_stack()
.py_0p5()
.px_1()
.grow()
.child(
uniform_list("candidates", self.delegate.match_count(), {
move |this: &mut Self, visible_range, cx| {
let selected_ix = this.delegate.selected_index();
visible_range
.map(|ix| this.delegate.render_match(ix, ix == selected_ix, cx))
.collect()
}
})
.track_scroll(self.scroll_handle.clone()),
)
.max_h_72()
.overflow_hidden(),
)
}
}