update dock

crates/dock/src/panel.rs

@@ -3,7 +3,7 @@ use std::sync::Arc;
 
 use gpui::{
     AnyElement, AnyView, App, AppContext as _, Context, Entity, EntityId, EventEmitter,
-    FocusHandle, Focusable, Global, Hsla, IntoElement, Render, SharedString, WeakEntity, Window,
+    FocusHandle, Focusable, Global, IntoElement, Render, SharedString, WeakEntity, Window,
 };
 use gpui_component::button::Button;
 use gpui_component::menu::PopupMenu;
@@ -18,21 +18,6 @@ pub enum PanelEvent {
     LayoutChanged,
 }
 
-#[derive(Clone, Copy, Debug, Default, PartialEq, Eq)]
-pub enum PanelStyle {
-    /// Display the TabBar when there are multiple tabs, otherwise display the simple title.
-    #[default]
-    Auto,
-    /// Always display the tab bar.
-    TabBar,
-}
-
-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
-pub struct TitleStyle {
-    pub background: Hsla,
-    pub foreground: Hsla,
-}
-
 #[derive(Clone, Copy, Default)]
 pub enum PanelControl {
     Both,
@@ -74,11 +59,6 @@ pub trait Panel: EventEmitter<PanelEvent> + Render + Focusable {
         t("Dock.Unnamed")
     }
 
-    /// The theme of the panel title, default is `None`.
-    fn title_style(&self, cx: &App) -> Option<TitleStyle> {
-        None
-    }
-
     /// The suffix of the panel title, default is `None`.
     ///
     /// This is used to add a suffix element to the panel title.
@@ -182,7 +162,6 @@ pub trait PanelView: 'static + Send + Sync {
     fn tab_name(&self, cx: &App) -> Option<SharedString>;
     fn title(&self, window: &mut Window, cx: &mut App) -> AnyElement;
     fn title_suffix(&self, window: &mut Window, cx: &mut App) -> Option<AnyElement>;
-    fn title_style(&self, cx: &App) -> Option<TitleStyle>;
     fn closable(&self, cx: &App) -> bool;
     fn zoomable(&self, cx: &App) -> Option<PanelControl>;
     fn visible(&self, cx: &App) -> bool;
@@ -222,10 +201,6 @@ impl<T: Panel> PanelView for Entity<T> {
         })
     }
 
-    fn title_style(&self, cx: &App) -> Option<TitleStyle> {
-        self.read(cx).title_style(cx)
-    }
-
     fn closable(&self, cx: &App) -> bool {
         self.read(cx).closable(cx)
     }