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Implement Widget::operate for Responsive

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Héctor Ramón Jiménez 2022-12-22 14:32:25 +01:00
parent 0e9c1ab192
commit 5f2ec138d7
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GPG key ID: 140CC052C94F138E
1 changed files with 24 additions and 1 deletions
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25
lazy/src/responsive.rs
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@ -3,8 +3,8 @@ use iced_native::layout::{self, Layout};
use iced_native::mouse;
use iced_native::overlay;
use iced_native::renderer;
use iced_native::widget::horizontal_space;
use iced_native::widget::tree::{self, Tree};
use iced_native::widget::{self, horizontal_space};
use iced_native::{
Clipboard, Element, Length, Point, Rectangle, Shell, Size, Widget,
};
@ -142,6 +142,29 @@ where
layout::Node::new(limits.max())
}
fn operate(
&self,
tree: &mut Tree,
layout: Layout<'_>,
renderer: &Renderer,
operation: &mut dyn widget::Operation<Message>,
) {
let state = tree.state.downcast_mut::<State>();
let mut content = self.content.borrow_mut();
content.resolve(
&mut state.tree.borrow_mut(),
renderer,
layout,
&self.view,
|tree, renderer, layout, element| {
element
.as_widget()
.operate(tree, layout, renderer, operation);
},
);
}
fn on_event(
&mut self,
tree: &mut Tree,