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Draft widget nodes and wire interaction

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This commit is contained in:
Héctor Ramón Jiménez 2019-09-15 17:43:15 +02:00
parent 27ac85a9d9
commit 8834772fa7
10 changed files with 223 additions and 22 deletions
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22
web/src/widget/column.rs
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@ -1,4 +1,6 @@
use crate::{Align, Element, Widget};
use crate::{Align, Bus, Element, Widget};
use dodrio::bumpalo;
pub struct Column<'a, Message> {
children: Vec<Element<'a, Message>>,
@ -36,7 +38,23 @@ impl<'a, Message> Column<'a, Message> {
}
}
impl<'a, Message> Widget<Message> for Column<'a, Message> {}
impl<'a, Message> Widget<Message> for Column<'a, Message> {
fn node<'b>(
&self,
bump: &'b bumpalo::Bump,
publish: &Bus<Message>,
) -> dodrio::Node<'b> {
use dodrio::builder::*;
let children: Vec<_> = self
.children
.iter()
.map(|element| element.widget.node(bump, publish))
.collect();
div(bump).children(children).finish()
}
}
impl<'a, Message> From<Column<'a, Message>> for Element<'a, Message>
where