Cascader view
A menu of progressively revealed caller-owned option columns.
A view survives a frame. Hold it in an Entity with cx.new(..) and reach it with .update(..).
use gpui_kit::controls::Cascader;Construct
new(ident: impl Into<Ident>, _window: &mut Window, cx: &mut Context<Self>) -> SelfOptions
Chain onto the value.
options(options: impl IntoIterator<Item = CascaderOption>) -> Self
selected(id: impl Into<SharedString>) -> Self
name(name: impl Into<SharedString>) -> Self
placeholder(placeholder: impl Into<SharedString>) -> SelfCommands
Need a Context, so they need a view.
set_options(options: Vec<CascaderOption>, cx: &mut Context<Self>)
set_selected(selected: Option<SharedString>, cx: &mut Context<Self>)
set_name(name: impl Into<SharedString>, cx: &mut Context<Self>)
set_placeholder(placeholder: Option<SharedString>, cx: &mut Context<Self>)
set_disabled(disabled: bool, cx: &mut Context<Self>)
open(window: &mut Window, cx: &mut Context<Self>)
close(cx: &mut Context<Self>)Queries
Only answer; they change nothing.
selected_id() -> Option<&SharedString>
is_open() -> bool
open_path() -> &[SharedString]Reports
The variants of the event it emits. It never applies the change itself.
- Selected
- Expanded
- Retry
- Opened
- Closed
Rendered by
Each of these compiles and is captured by the gate, so the code behind them is verified rather than written.
