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dropdown: Replace specialized impl From Vec<SharedString> to Vec<T: DropdownItem + Clone> (#935)

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Needed for a proc macro i plan to publish when ready
```rs
#[derive(Clone, DropdownItemFtl, EsFluent, EnumIter, EnumString)]
#[fluent(enumerable)]
pub enum PreferedLanguage {
    English,
    French,
    Chinese,
}

#[derive(Clone, DropdownItemFtl, EsFluent, EnumIter, EnumString)]
#[fluent(enumerable)]
pub enum Country {
    UnitedStates,
    France,
    China,
}

#[derive(GpuiForm)]
pub struct User {
    #[gpui_form(component(input))]
    pub username: Option<String>,

    #[gpui_form(component(input))]
    pub email: String,

    #[gpui_form(component(number_input))]
    pub age: Option<u32>,

    #[gpui_form(component(number_input))]
    pub balance: Decimal,

    #[gpui_form(component(check_box))]
    pub subscribe_newsletter: bool,

    #[gpui_form(component(switch))]
    pub enable_notifications: bool,

    #[gpui_form(component(dropdown(searchable)))]
    pub country: Option<Country>,

    #[gpui_form(component(dropdown()))]
    pub preferred_language: PreferedLanguage,

    #[gpui_form(component(calendar))]
    pub birth_date: chrono::NaiveDate,

    #[gpui_form(component(date_picker))]
    pub appointment_date: chrono::NaiveDate,

    #[gpui_form(component(progress))]
    pub completion_percentage: f32,

    #[gpui_form(skip)]
    pub skip_me: bool,
}
```
This commit is contained in:
stayhydated 2025-06-09 22:08:42 -04:00 committed by GitHub
parent a6b9c96a27
commit 0aceb02302
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1 changed files with 9 additions and 9 deletions
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18
crates/ui/src/dropdown.rs
View file

@ -281,6 +281,15 @@ impl<T: DropdownItem + Clone> SearchableVec<T> {
}
}
impl<T: DropdownItem + Clone> From<Vec<T>> for SearchableVec<T> {
fn from(items: Vec<T>) -> Self {
Self {
items: items.clone(),
matched_items: items,
}
}
}
impl<T: DropdownItem + Clone> DropdownDelegate for SearchableVec<T> {
type Item = T;
@ -322,15 +331,6 @@ impl<T: DropdownItem + Clone> DropdownDelegate for SearchableVec<T> {
}
}
impl From<Vec<SharedString>> for SearchableVec<SharedString> {
fn from(items: Vec<SharedString>) -> Self {
Self {
items: items.clone(),
matched_items: items,
}
}
}
impl<D> DropdownState<D>
where
D: DropdownDelegate + 'static,