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use crate::{Align, Bus, Element, Widget};
use dodrio::bumpalo;
pub struct Column<'a, Message> {
children: Vec<Element<'a, Message>>,
}
impl<'a, Message> Column<'a, Message> {
pub fn new() -> Self {
Self {
children: Vec::new(),
}
}
pub fn spacing(self, _spacing: u16) -> Self {
self
}
pub fn padding(self, _padding: u16) -> Self {
self
}
pub fn max_width(self, _max_width: u16) -> Self {
self
}
pub fn align_items(self, _align: Align) -> Self {
self
}
pub fn push<E>(mut self, element: E) -> Self
where
E: Into<Element<'a, Message>>,
{
self.children.push(element.into());
self
}
}
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)
.attr("style", "display: flex; flex-direction: column")
.children(children)
.finish()
}
}
impl<'a, Message> From<Column<'a, Message>> for Element<'a, Message>
where
Message: 'static,
{
fn from(column: Column<'a, Message>) -> Element<'a, Message> {
Element::new(column)
}
}
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