refactor

crates/dock/src/tab_panel.rs

@@ -17,6 +17,7 @@ use gpui_base::dock::{
 use gpui_base::{ElementExt, InteractiveElementExt, Tab, Tabs};
 use gpui_component::animation::{Lerp as _, ease_out_cubic};
 use gpui_component::button::{Button, ButtonVariants as _};
+use gpui_component::dock::{ClosePanel, PanelControl, PanelHandle, ToggleZoom};
 use gpui_component::menu::DropdownMenu as _;
 use gpui_component::{
     ActiveTheme as _, Disableable as _, IconName, Selectable as _, Sizable as _, h_flex, v_flex,
@@ -24,9 +25,7 @@ use gpui_component::{
 use signed_ui::title_bar_drag_handlers;
 
 use crate::dock_area::SkinShared;
-use crate::{
-    ClosePanel, PanelControl, PanelHandle, TAB_BAR_HEIGHT, ToggleZoom, t, window_controls,
-};
+use crate::{TAB_BAR_HEIGHT, t, window_controls};
 
 /// The drag preview's size, reported to base for the drop placeholder.
 const DRAG_PREVIEW_SIZE: gpui::Size<gpui::Pixels> = size(px(96.), px(30.));