[tui] Clean up logging.

src/tui/logger.rs

@@ -1,3 +1,4 @@
+use crate::tui::app::{AppComponents, ComponentOf};
 use crate::tui::component::{Action, Component};
 use ratatui::buffer::Buffer;
 use ratatui::crossterm::event::{Event, KeyCode, KeyEvent};
@@ -12,6 +13,21 @@ pub struct Logger {
     state: TuiWidgetState,
 }
 
+impl<'a> ComponentOf<Logger> for AppComponents<'a> {
+    fn as_ref(&self) -> Option<&Logger> {
+        if let AppComponents::AppLogger(ref e) = *self {
+            return Some(e);
+        }
+        None
+    }
+    fn as_mut(&mut self) -> Option<&mut Logger> {
+        if let AppComponents::AppLogger(ref mut e) = *self {
+            return Some(e);
+        }
+        None
+    }
+}
+
 impl Logger {
     pub fn new() -> Self {
         Self {