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Use Picker in FileFinder

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This commit is contained in:
Max Brunsfeld 2022-04-14 18:16:04 -07:00
parent c75ffc583c
commit c7527f92a4
4 changed files with 135 additions and 252 deletions
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16
crates/picker/src/picker.rs
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@ -161,14 +161,18 @@ impl<D: PickerDelegate> Picker<D> {
self.update_task = Some(cx.spawn(|this, mut cx| async move {
update.await;
this.update(&mut cx, |this, cx| {
cx.notify();
this.update_task.take();
if let Some(delegate) = this.delegate.upgrade(cx) {
let index = delegate.read(cx).selected_index();
this.list_state.scroll_to(ScrollTarget::Show(index));
cx.notify();
this.update_task.take();
}
});
}));
}
}
fn select_first(&mut self, _: &SelectFirst, cx: &mut ViewContext<Self>) {
pub fn select_first(&mut self, _: &SelectFirst, cx: &mut ViewContext<Self>) {
if let Some(delegate) = self.delegate.upgrade(cx) {
let index = 0;
delegate.update(cx, |delegate, cx| delegate.set_selected_index(0, cx));
@ -177,7 +181,7 @@ impl<D: PickerDelegate> Picker<D> {
}
}
fn select_last(&mut self, _: &SelectLast, cx: &mut ViewContext<Self>) {
pub fn select_last(&mut self, _: &SelectLast, cx: &mut ViewContext<Self>) {
if let Some(delegate) = self.delegate.upgrade(cx) {
let index = delegate.update(cx, |delegate, cx| {
let match_count = delegate.match_count();
@ -190,7 +194,7 @@ impl<D: PickerDelegate> Picker<D> {
}
}
fn select_next(&mut self, _: &SelectNext, cx: &mut ViewContext<Self>) {
pub fn select_next(&mut self, _: &SelectNext, cx: &mut ViewContext<Self>) {
if let Some(delegate) = self.delegate.upgrade(cx) {
let index = delegate.update(cx, |delegate, cx| {
let mut selected_index = delegate.selected_index();
@ -205,7 +209,7 @@ impl<D: PickerDelegate> Picker<D> {
}
}
fn select_prev(&mut self, _: &SelectPrev, cx: &mut ViewContext<Self>) {
pub fn select_prev(&mut self, _: &SelectPrev, cx: &mut ViewContext<Self>) {
if let Some(delegate) = self.delegate.upgrade(cx) {
let index = delegate.update(cx, |delegate, cx| {
let mut selected_index = delegate.selected_index();