Revamp desktop usability and multiline fields

apps/desktop/src/navigation.rs

@@ -41,6 +41,14 @@ impl NavigationNode {
             children: node.children().iter().map(Self::from_storage).collect(),
         }
     }
+
+    fn entry_count(&self) -> usize {
+        if self.id.is_directory() {
+            self.children.iter().map(Self::entry_count).sum()
+        } else {
+            1
+        }
+    }
 }
 
 #[derive(Clone, Debug, Eq, PartialEq)]
@@ -51,6 +59,7 @@ pub struct NavigationRow {
     pub depth: usize,
     pub expanded: bool,
     pub has_children: bool,
+    pub entry_count: usize,
     parent: Option<TreeNodeId>,
 }
 
@@ -263,6 +272,7 @@ fn flatten(
             depth,
             expanded: is_expanded,
             has_children: !node.children.is_empty(),
+            entry_count: node.entry_count(),
             parent: parent.cloned(),
         });
         if node.id.is_directory() && is_expanded {
@@ -387,7 +397,10 @@ mod tests {
             Some(Path::new("personal"))
         );
         assert_eq!(tree.navigate(NavigationKey::Expand), NavigationIntent::None);
-        assert_eq!(tree.rows().len(), 4);
+        let rows = tree.rows();
+        assert_eq!(rows.len(), 4);
+        assert_eq!(rows[0].entry_count, 2);
+        assert_eq!(rows[1].entry_count, 1);
         assert_eq!(tree.navigate(NavigationKey::Expand), NavigationIntent::None);
         assert_eq!(
             tree.navigate(NavigationKey::Activate),