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| author |  Héctor Ramón Jiménez <hector0193@gmail.com> | 2023-01-14 03:20:30 +0100 |
|---|---|---|
| committer | Héctor Ramón Jiménez <hector0193@gmail.com> | 2023-01-14 03:20:30 +0100 |
| commit | daa3f3324d001b634f73779423da605c213e7626 (patch) | |
| tree | 634f929a715258a61edfcecd747f95a7d903b3b4 /native/src/widget/operation.rs | |
| parent | 18552f96df5d1fa72c3c87e96a5765f89c340e19 (diff) | |
| download | iced-daa3f3324d001b634f73779423da605c213e7626.tar.gz iced-daa3f3324d001b634f73779423da605c213e7626.tar.bz2 iced-daa3f3324d001b634f73779423da605c213e7626.zip | |
Introduce `custom` method to `widget::Operation` trait
This allows users to write operations for their custom widgets.
Diffstat (limited to 'native/src/widget/operation.rs')
| -rw-r--r-- | native/src/widget/operation.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/native/src/widget/operation.rs b/native/src/widget/operation.rs index a0aa4117..73e6a6b0 100644 --- a/native/src/widget/operation.rs +++ b/native/src/widget/operation.rs @@ -9,6 +9,7 @@ pub use text_input::TextInput; use crate::widget::Id; +use std::any::Any; use std::fmt; /// A piece of logic that can traverse the widget tree of an application in @@ -33,6 +34,9 @@ pub trait Operation<T> { /// Operates on a widget that has text input. fn text_input(&mut self, _state: &mut dyn TextInput, _id: Option<&Id>) {} + /// Operates on a custom widget with some state. + fn custom(&mut self, _state: &mut dyn Any, _id: Option<&Id>) {} + /// Finishes the [`Operation`] and returns its [`Outcome`]. fn finish(&self) -> Outcome<T> { Outcome::None |