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use iced::widget::{column, container, pane_grid, text, Column};
use iced::{Alignment, Element, Length};
use iced_drop::droppable;
use super::style;
use crate::types::{ElementName, Message};
fn items_list_view<'a>(items: &'a [ElementName]) -> Element<'a, Message> {
let mut column = Column::new()
.spacing(20)
.align_x(Alignment::Center)
.width(Length::Fill);
for item in items {
column =
column.push(droppable(text(item.clone().to_string())).on_drop(
move |point, rect| {
Message::DropNewElement(item.clone(), point, rect)
},
));
}
container(column)
.width(Length::Fill)
.height(Length::Fill)
.into()
}
pub fn view<'a>(
element_list: &'a [ElementName],
is_focused: bool,
) -> pane_grid::Content<'a, Message> {
let items_list = items_list_view(element_list);
let content = column![items_list]
.align_x(Alignment::Center)
.height(Length::Fill)
.width(Length::Fill);
let title = text("Element List");
let title_bar = pane_grid::TitleBar::new(title)
.padding(10)
.style(style::title_bar);
pane_grid::Content::new(content)
.title_bar(title_bar)
.style(if is_focused {
style::pane_focused
} else {
style::pane_active
})
}
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