Fix rendering of editor and pseudo message

src/ui/chat/tree/layout.rs

@@ -3,7 +3,6 @@ use toss::frame::Frame;
 use crate::store::{Msg, MsgStore, Path, Tree};
 use crate::ui::chat::blocks::Block;
 use crate::ui::widgets::empty::Empty;
-use crate::ui::widgets::text::Text;
 use crate::ui::ChatMsg;
 
 use super::tree_blocks::{BlockId, Root, TreeBlocks};
@@ -73,7 +72,7 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
     ) {
         // Ghost cursor in front, for positioning according to last cursor line
         if self.last_cursor.refers_to(id) {
-            let block = Block::new(frame, BlockId::LastCursor, Empty);
+            let block = Block::new(frame, BlockId::LastCursor, Empty::new());
             blocks.blocks_mut().push_back(block);
         }
 
@@ -96,24 +95,25 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
 
         // Trailing ghost cursor, for positioning according to last cursor line
         if self.last_cursor.refers_to_last_child_of(id) {
-            let block = Block::new(frame, BlockId::LastCursor, Empty);
+            let block = Block::new(frame, BlockId::LastCursor, Empty::new());
             blocks.blocks_mut().push_back(block);
         }
 
         // Trailing editor or pseudomessage
         if self.cursor.refers_to_last_child_of(id) {
             match self.cursor {
-                Cursor::Editor { .. } => blocks
-                    .blocks_mut()
-                    .push_back(self.editor_block(nick, frame, indent)),
-                Cursor::Pseudo { .. } => blocks
-                    .blocks_mut()
-                    .push_back(self.pseudo_block(nick, frame, indent)),
+                Cursor::Editor { .. } => {
+                    blocks
+                        .blocks_mut()
+                        .push_back(self.editor_block(nick, frame, indent + 1))
+                }
+                Cursor::Pseudo { .. } => {
+                    blocks
+                        .blocks_mut()
+                        .push_back(self.pseudo_block(nick, frame, indent + 1))
+                }
                 _ => {}
             }
-            // TODO Render proper editor or pseudocursor
-            let block = Block::new(frame, BlockId::Cursor, Text::new("TODO"));
-            blocks.blocks_mut().push_back(block);
         }
     }
 
@@ -131,13 +131,13 @@ impl<M: Msg + ChatMsg, S: MsgStore<M>> InnerTreeViewState<M, S> {
         if let Cursor::Editor { parent: None, .. } | Cursor::Pseudo { parent: None, .. } =
             self.last_cursor
         {
-            let block = Block::new(frame, BlockId::LastCursor, Empty);
+            let block = Block::new(frame, BlockId::LastCursor, Empty::new());
             blocks.blocks_mut().push_back(block);
         }
 
         match self.cursor {
             Cursor::Bottom => {
-                let block = Block::new(frame, BlockId::Cursor, Empty);
+                let block = Block::new(frame, BlockId::Cursor, Empty::new());
                 blocks.blocks_mut().push_back(block);
             }
             Cursor::Editor { parent: None, .. } => blocks

src/ui/chat/tree/widgets/time.rs

@@ -4,11 +4,12 @@ use time::macros::format_description;
 use time::OffsetDateTime;
 
 use crate::ui::widgets::background::Background;
+use crate::ui::widgets::empty::Empty;
 use crate::ui::widgets::text::Text;
 use crate::ui::widgets::BoxedWidget;
 
 const TIME_FORMAT: &[FormatItem<'_>] = format_description!("[year]-[month]-[day] [hour]:[minute]");
-const TIME_EMPTY: &str = "                ";
+const TIME_WIDTH: u16 = 16;
 
 fn style() -> ContentStyle {
     ContentStyle::default().grey()
@@ -19,19 +20,20 @@ fn style_inverted() -> ContentStyle {
 }
 
 pub fn widget(time: Option<OffsetDateTime>, highlighted: bool) -> BoxedWidget {
-    let text = if let Some(time) = time {
-        time.format(TIME_FORMAT).expect("could not format time")
-    } else {
-        TIME_EMPTY.to_string()
-    };
-
     let style = if highlighted {
         style_inverted()
     } else {
         style()
     };
 
-    Background::new(Text::new((text, style)))
-        .style(style)
-        .into()
+    if let Some(time) = time {
+        let text = time.format(TIME_FORMAT).expect("could not format time");
+        Background::new(Text::new((text, style)))
+            .style(style)
+            .into()
+    } else {
+        Background::new(Empty::new().width(TIME_WIDTH))
+            .style(style)
+            .into()
+    }
 }

src/ui/room.rs

@@ -229,7 +229,7 @@ impl EuphRoom {
         let heading_style = ContentStyle::new().bold();
 
         if !list.is_empty() {
-            list.add_unsel(Empty);
+            list.add_unsel(Empty::new());
         }
 
         let row = Styled::new(name, heading_style).then_plain(format!(" ({})", sessions.len()));

src/ui/widgets/empty.rs

@@ -3,12 +3,36 @@ use toss::frame::{Frame, Size};
 
 use super::Widget;
 
-pub struct Empty;
+#[derive(Debug, Default, Clone, Copy)]
+pub struct Empty {
+    size: Size,
+}
+
+impl Empty {
+    pub fn new() -> Self {
+        Self { size: Size::ZERO }
+    }
+
+    pub fn width(mut self, width: u16) -> Self {
+        self.size.width = width;
+        self
+    }
+
+    pub fn height(mut self, height: u16) -> Self {
+        self.size.height = height;
+        self
+    }
+
+    pub fn size(mut self, size: Size) -> Self {
+        self.size = size;
+        self
+    }
+}
 
 #[async_trait]
 impl Widget for Empty {
     fn size(&self, _frame: &mut Frame, _max_width: Option<u16>, _max_height: Option<u16>) -> Size {
-        Size::ZERO
+        self.size
     }
 
     async fn render(self: Box<Self>, _frame: &mut Frame) {}