task-073

Co-authored-by: Joe Carstairs <jcarstairs@scottlogic.com>
Reviewed-on: https://git.joeac.net/joeac/schist/pulls/1
Co-authored-by: Joe Carstairs <me@joeac.net>
Co-committed-by: Joe Carstairs <me@joeac.net>

1 files changed, 26 insertions, 0 deletions

diff --git a/schist_desktop_gui/src/gui/components/navigation/view_navigation.rs b/schist_desktop_gui/src/gui/components/navigation/view_navigation.rs
new file mode 100644
index 0000000..beec818
--- /dev/null
+++ b/schist_desktop_gui/src/gui/components/navigation/view_navigation.rs
@@ -0,0 +1,26 @@
+use iced::{widget::column, Element};
+
+use super::{Message, Navigation};
+
+pub fn view_navigation<'a, TOption>(
+    navigation: &'a Navigation<TOption>,
+) -> Element<'a, Message<TOption>>
+where
+    TOption: Clone + PartialEq + Into<Element<'a, Message<TOption>>>,
+{
+    let mut options = Vec::new();
+    navigation
+        .options_before_active
+        .iter()
+        .map(|option| navigation.button(&option))
+        .for_each(|option| options.push(option));
+    if let Some(active_option) = navigation.active_option.as_ref() {
+        options.push(navigation.button(&active_option));
+    }
+    navigation
+        .options_after_active
+        .iter()
+        .map(|option| navigation.button(&option))
+        .for_each(|option| options.push(option));
+    column(options).into()
+}