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feat(dropdown): add Id support with custom close, open operations

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Michael Aaron Murphy 2025-11-18 18:35:27 +01:00 • committed by Michael Murphy
parent 47cc6dbdbf
commit 7eecbe30d7
3 changed files with 236 additions and 88 deletions
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14
src/widget/dropdown/mod.rs
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@ -7,15 +7,17 @@
use std::borrow::Cow;
pub mod menu;
use iced_core::window;
pub use menu::Menu;
pub mod multi;
pub mod operation;
mod widget;
pub use widget::*;
use crate::surface;
pub use iced_core::widget::Id;
use iced_core::window;
/// Displays a list of options in a popover menu on select.
pub fn dropdown<
@ -53,3 +55,13 @@ pub fn popup_dropdown<
dropdown
}
/// Produces a [`Task`] that closes the [`Dropdown`].
pub fn close<Message: 'static>(id: Id) -> iced_runtime::Task<Message> {
iced_runtime::task::effect(iced_runtime::Action::Widget(Box::new(operation::close(id))))
}
/// Produces a [`Task`] that opens the [`Dropdown`].
pub fn open<Message: 'static>(id: Id) -> iced_runtime::Task<Message> {
iced_runtime::task::effect(iced_runtime::Action::Widget(Box::new(operation::open(id))))
}