wip: refactor tabs

assets/themes/catppuccin-frappe.json

@@ -60,7 +60,6 @@
     "tab_inactive_foreground": "#b5bfe2",
     "tab_active_background": "#303446",
     "tab_active_foreground": "#c6d0f5",
-    "tab_hover_foreground": "#babbf1",
     "scrollbar_thumb_background": "#c6d0f533",
     "scrollbar_thumb_hover_background": "#c6d0f580",
     "scrollbar_thumb_border": "#00000000",
@@ -127,7 +126,6 @@
     "tab_inactive_foreground": "#b5bfe2",
     "tab_active_background": "#303446",
     "tab_active_foreground": "#c6d0f5",
-    "tab_hover_foreground": "#babbf1",
     "scrollbar_thumb_background": "#c6d0f533",
     "scrollbar_thumb_hover_background": "#c6d0f580",
     "scrollbar_thumb_border": "#00000000",

assets/themes/catppuccin-latte.json

@@ -60,7 +60,6 @@
     "tab_inactive_foreground": "#5c5f77",
     "tab_active_background": "#eff1f5",
     "tab_active_foreground": "#4c4f69",
-    "tab_hover_foreground": "#8839ef",
     "scrollbar_thumb_background": "#4c4f6933",
     "scrollbar_thumb_hover_background": "#4c4f6980",
     "scrollbar_thumb_border": "#00000000",
@@ -127,7 +126,6 @@
     "tab_inactive_foreground": "#5c5f77",
     "tab_active_background": "#eff1f5",
     "tab_active_foreground": "#4c4f69",
-    "tab_hover_foreground": "#8839ef",
     "scrollbar_thumb_background": "#4c4f6933",
     "scrollbar_thumb_hover_background": "#4c4f6980",
     "scrollbar_thumb_border": "#00000000",

assets/themes/catppuccin-macchiato.json

@@ -60,7 +60,6 @@
     "tab_inactive_foreground": "#b8c0e0",
     "tab_active_background": "#24273a",
     "tab_active_foreground": "#cad3f5",
-    "tab_hover_foreground": "#b7bdf8",
     "scrollbar_thumb_background": "#cad3f533",
     "scrollbar_thumb_hover_background": "#cad3f580",
     "scrollbar_thumb_border": "#00000000",
@@ -127,7 +126,6 @@
     "tab_inactive_foreground": "#b8c0e0",
     "tab_active_background": "#24273a",
     "tab_active_foreground": "#cad3f5",
-    "tab_hover_foreground": "#b7bdf8",
     "scrollbar_thumb_background": "#cad3f533",
     "scrollbar_thumb_hover_background": "#cad3f580",
     "scrollbar_thumb_border": "#00000000",

assets/themes/catppuccin-mocha.json

@@ -60,7 +60,6 @@
     "tab_inactive_foreground": "#bac2de",
     "tab_active_background": "#1e1e2e",
     "tab_active_foreground": "#cdd6f4",
-    "tab_hover_foreground": "#b4befe",
     "scrollbar_thumb_background": "#cdd6f433",
     "scrollbar_thumb_hover_background": "#cdd6f580",
     "scrollbar_thumb_border": "#00000000",
@@ -127,7 +126,6 @@
     "tab_inactive_foreground": "#bac2de",
     "tab_active_background": "#1e1e2e",
     "tab_active_foreground": "#cdd6f4",
-    "tab_hover_foreground": "#b4befe",
     "scrollbar_thumb_background": "#cdd6f433",
     "scrollbar_thumb_hover_background": "#cdd6f580",
     "scrollbar_thumb_border": "#00000000",

assets/themes/flexoki.json

@@ -60,7 +60,6 @@
     "tab_inactive_foreground": "#6F6E69",
     "tab_active_background": "#FFFCF0",
     "tab_active_foreground": "#100F0F",
-    "tab_hover_foreground": "#205EA6",
     "scrollbar_thumb_background": "#100F0F33",
     "scrollbar_thumb_hover_background": "#100F0F4d",
     "scrollbar_thumb_border": "#00000000",
@@ -127,7 +126,6 @@
     "tab_inactive_foreground": "#878580",
     "tab_active_background": "#100F0F",
     "tab_active_foreground": "#FFFCF0",
-    "tab_hover_foreground": "#4385BE",
     "scrollbar_thumb_background": "#FFFCF033",
     "scrollbar_thumb_hover_background": "#FFFCF04d",
     "scrollbar_thumb_border": "#00000000",

assets/themes/rose-pine-dawn.json

@@ -60,7 +60,6 @@
     "tab_inactive_foreground": "#797593",
     "tab_active_background": "#faf4ed",
     "tab_active_foreground": "#575279",
-    "tab_hover_foreground": "#907aa9",
     "scrollbar_thumb_background": "#57527933",
     "scrollbar_thumb_hover_background": "#5752794d",
     "scrollbar_thumb_border": "#00000000",
@@ -127,7 +126,6 @@
     "tab_inactive_foreground": "#797593",
     "tab_active_background": "#faf4ed",
     "tab_active_foreground": "#575279",
-    "tab_hover_foreground": "#907aa9",
     "scrollbar_thumb_background": "#57527933",
     "scrollbar_thumb_hover_background": "#5752794d",
     "scrollbar_thumb_border": "#00000000",

assets/themes/rose-pine-moon.json

@@ -60,7 +60,6 @@
     "tab_inactive_foreground": "#908caa",
     "tab_active_background": "#232136",
     "tab_active_foreground": "#e0def4",
-    "tab_hover_foreground": "#c4a7e7",
     "scrollbar_thumb_background": "#e0def433",
     "scrollbar_thumb_hover_background": "#e0def44d",
     "scrollbar_thumb_border": "#00000000",
@@ -127,7 +126,6 @@
     "tab_inactive_foreground": "#908caa",
     "tab_active_background": "#232136",
     "tab_active_foreground": "#e0def4",
-    "tab_hover_foreground": "#c4a7e7",
     "scrollbar_thumb_background": "#e0def433",
     "scrollbar_thumb_hover_background": "#e0def44d",
     "scrollbar_thumb_border": "#00000000",

assets/themes/rose-pine.json

@@ -60,7 +60,6 @@
     "tab_inactive_foreground": "#908caa",
     "tab_active_background": "#191724",
     "tab_active_foreground": "#e0def4",
-    "tab_hover_foreground": "#c4a7e7",
     "scrollbar_thumb_background": "#e0def433",
     "scrollbar_thumb_hover_background": "#e0def44d",
     "scrollbar_thumb_border": "#00000000",
@@ -127,7 +126,6 @@
     "tab_inactive_foreground": "#908caa",
     "tab_active_background": "#191724",
     "tab_active_foreground": "#e0def4",
-    "tab_hover_foreground": "#c4a7e7",
     "scrollbar_thumb_background": "#e0def433",
     "scrollbar_thumb_hover_background": "#e0def44d",
     "scrollbar_thumb_border": "#00000000",

crates/chat_ui/src/lib.rs

@@ -1,6 +1,5 @@
 use std::collections::{BTreeMap, BTreeSet, HashSet};
 use std::sync::Arc;
-use std::time::Duration;
 
 pub use actions::*;
 use anyhow::{Context as AnyhowContext, Error};
@@ -24,7 +23,7 @@ use state::{NostrRegistry, upload};
 use theme::ActiveTheme;
 use ui::avatar::Avatar;
 use ui::button::{Button, ButtonVariants};
-use ui::dock_area::panel::{Panel, PanelEvent};
+use ui::dock::{Panel, PanelEvent};
 use ui::indicator::Indicator;
 use ui::input::{InputEvent, InputState, TextInput};
 use ui::menu::DropdownMenu;
@@ -42,11 +41,6 @@ mod text;
 
 const ANNOUNCEMENT: &str =
     "This conversation is private. Only members can see each other's messages.";
-const NO_INBOX: &str = "has not set up messaging relays. \
-    They will not receive messages you send.";
-const NO_ANNOUNCEMENT: &str = "has not set up an encryption key. \
-    You cannot send messages encrypted with an encryption key to them yet. \
-    Coop automatically uses your identity to encrypt messages.";
 
 pub fn init(room: WeakEntity<Room>, window: &mut Window, cx: &mut App) -> Entity<ChatPanel> {
     cx.new(|cx| ChatPanel::new(room, window, cx))
@@ -131,7 +125,7 @@ impl ChatPanel {
         });
 
         // Define subject input state
-        let subject_input = cx.new(|cx| InputState::new(window, cx).placeholder("Nostr Meetup"));
+        let subject_input = cx.new(|cx| InputState::new(window, cx).placeholder("New subject..."));
         let subject_bar = cx.new(|_cx| false);
 
         // Define subscriptions
@@ -161,7 +155,6 @@ impl ChatPanel {
 
         // Define all functions that will run after the current cycle
         cx.defer_in(window, |this, window, cx| {
-            this.connect(window, cx);
             this.handle_notifications(cx);
             this.subscribe_room_events(window, cx);
             this.get_messages(window, cx);
@@ -187,49 +180,6 @@ impl ChatPanel {
         }
     }
 
-    /// Get all necessary data for each member
-    fn connect(&mut self, window: &mut Window, cx: &mut Context<Self>) {
-        let Ok((members, connect)) = self
-            .room
-            .read_with(cx, |this, cx| (this.members(), this.connect(cx)))
-        else {
-            return;
-        };
-
-        // Run the connect task in background
-        self.tasks.push(connect);
-
-        // Spawn another task to verify after 3 seconds
-        self.tasks.push(cx.spawn_in(window, async move |this, cx| {
-            cx.background_executor().timer(Duration::from_secs(3)).await;
-
-            // Verify the connection
-            this.update_in(cx, |this, _window, cx| {
-                let persons = PersonRegistry::global(cx);
-
-                for member in members.into_iter() {
-                    let profile = persons.read(cx).get(&member, cx);
-
-                    if profile.announcement().is_none() {
-                        let content = format!("{} {}", profile.name(), NO_ANNOUNCEMENT);
-                        let message = Message::warning(content);
-
-                        this.insert_message(message, true, cx);
-                    }
-
-                    if profile.messaging_relays().is_empty() {
-                        let content = format!("{} {}", profile.name(), NO_INBOX);
-                        let message = Message::warning(content);
-
-                        this.insert_message(message, true, cx);
-                    }
-                }
-            })?;
-
-            Ok(())
-        }));
-    }
-
     /// Handle nostr notifications
     fn handle_notifications(&mut self, cx: &mut Context<Self>) {
         let nostr = NostrRegistry::global(cx);

crates/coop/src/panels/backup.rs

@@ -2,16 +2,16 @@ use std::time::Duration;
 
 use anyhow::Error;
 use gpui::{
-    div, AnyElement, App, AppContext, ClipboardItem, Context, Entity, EventEmitter, FocusHandle,
+    AnyElement, App, AppContext, ClipboardItem, Context, Entity, EventEmitter, FocusHandle,
-    Focusable, IntoElement, ParentElement, Render, SharedString, Styled, Task, Window,
+    Focusable, IntoElement, ParentElement, Render, SharedString, Styled, Task, Window, div,
 };
 use nostr_sdk::prelude::*;
 use state::KEYRING;
 use theme::ActiveTheme;
 use ui::button::{Button, ButtonVariants};
-use ui::dock_area::panel::{Panel, PanelEvent};
+use ui::dock::{Panel, PanelEvent};
 use ui::input::{InputState, TextInput};
-use ui::{divider, v_flex, IconName, Sizable, StyledExt};
+use ui::{IconName, Sizable, StyledExt, divider, v_flex};
 
 const MSG: &str = "Store your account keys in a safe location. \
                    You can restore your account or move to another client anytime you want.";

crates/coop/src/panels/contact_list.rs

@@ -15,7 +15,7 @@ use state::NostrRegistry;
 use theme::ActiveTheme;
 use ui::avatar::Avatar;
 use ui::button::{Button, ButtonVariants};
-use ui::dock_area::panel::{Panel, PanelEvent};
+use ui::dock::{Panel, PanelEvent};
 use ui::input::{InputEvent, InputState, TextInput};
 use ui::{Disableable, IconName, Sizable, StyledExt, WindowExtension, h_flex, v_flex};
 

crates/coop/src/panels/greeter.rs

@@ -5,8 +5,7 @@ use gpui::{
 use state::NostrRegistry;
 use theme::ActiveTheme;
 use ui::button::{Button, ButtonVariants};
-use ui::dock_area::dock::DockPlacement;
+use ui::dock::{DockPlacement, Panel, PanelEvent};
-use ui::dock_area::panel::{Panel, PanelEvent};
 use ui::{Icon, IconName, Sizable, StyledExt, h_flex, v_flex};
 
 use crate::panels::profile;

crates/coop/src/panels/messaging_relays.rs

@@ -13,7 +13,7 @@ use smallvec::{SmallVec, smallvec};
 use state::NostrRegistry;
 use theme::ActiveTheme;
 use ui::button::{Button, ButtonVariants};
-use ui::dock_area::panel::{Panel, PanelEvent};
+use ui::dock::{Panel, PanelEvent};
 use ui::input::{InputEvent, InputState, TextInput};
 use ui::{Disableable, IconName, Sizable, StyledExt, WindowExtension, divider, h_flex, v_flex};
 

crates/coop/src/panels/profile.rs

@@ -14,7 +14,7 @@ use state::{NostrRegistry, upload};
 use theme::ActiveTheme;
 use ui::avatar::Avatar;
 use ui::button::{Button, ButtonVariants};
-use ui::dock_area::panel::{Panel, PanelEvent};
+use ui::dock::{Panel, PanelEvent};
 use ui::input::{InputState, TextInput};
 use ui::notification::Notification;
 use ui::{Disableable, IconName, Sizable, StyledExt, WindowExtension, h_flex, v_flex};

crates/coop/src/panels/relay_list.rs

@@ -1,23 +1,23 @@
 use std::collections::HashSet;
 use std::time::Duration;
 
-use anyhow::{anyhow, Context as AnyhowContext, Error};
+use anyhow::{Context as AnyhowContext, Error, anyhow};
 use gpui::prelude::FluentBuilder;
 use gpui::{
-    div, px, rems, Action, AnyElement, App, AppContext, Context, Entity, EventEmitter, FocusHandle,
+    Action, AnyElement, App, AppContext, Context, Entity, EventEmitter, FocusHandle, Focusable,
-    Focusable, InteractiveElement, IntoElement, ParentElement, Render, SharedString, Styled,
+    InteractiveElement, IntoElement, ParentElement, Render, SharedString, Styled, Subscription,
-    Subscription, Task, TextAlign, Window,
+    Task, TextAlign, Window, div, px, rems,
 };
 use nostr_sdk::prelude::*;
 use serde::Deserialize;
-use smallvec::{smallvec, SmallVec};
+use smallvec::{SmallVec, smallvec};
 use state::NostrRegistry;
 use theme::ActiveTheme;
 use ui::button::{Button, ButtonVariants};
-use ui::dock_area::panel::{Panel, PanelEvent};
+use ui::dock::{Panel, PanelEvent};
 use ui::input::{InputEvent, InputState, TextInput};
 use ui::menu::DropdownMenu;
-use ui::{divider, h_flex, v_flex, Disableable, IconName, Sizable, StyledExt, WindowExtension};
+use ui::{Disableable, IconName, Sizable, StyledExt, WindowExtension, divider, h_flex, v_flex};
 
 const MSG: &str = "Relay List (or Gossip Relays) are a set of relays \
                    where you will publish all your events. Others also publish events \

crates/coop/src/sidebar/entry.rs

@@ -3,16 +3,16 @@ use std::rc::Rc;
 use chat::RoomKind;
 use gpui::prelude::FluentBuilder;
 use gpui::{
-    div, App, ClickEvent, InteractiveElement, IntoElement, ParentElement as _, RenderOnce,
+    App, ClickEvent, InteractiveElement, IntoElement, ParentElement as _, RenderOnce, SharedString,
-    SharedString, StatefulInteractiveElement, Styled, Window,
+    StatefulInteractiveElement, Styled, Window, div,
 };
 use nostr_sdk::prelude::*;
 use settings::AppSettings;
 use theme::ActiveTheme;
 use ui::avatar::Avatar;
-use ui::dock_area::ClosePanel;
+use ui::dock::ClosePanel;
 use ui::modal::ModalButtonProps;
-use ui::{h_flex, Icon, IconName, Selectable, Sizable, StyledExt, WindowExtension};
+use ui::{Icon, IconName, Selectable, Sizable, StyledExt, WindowExtension, h_flex};
 
 use crate::dialogs::screening;
 

crates/coop/src/sidebar/mod.rs

@@ -18,7 +18,7 @@ use smallvec::{SmallVec, smallvec};
 use state::{FIND_DELAY, NostrRegistry};
 use theme::{ActiveTheme, SIDEBAR_WIDTH, TABBAR_HEIGHT};
 use ui::button::{Button, ButtonVariants};
-use ui::dock_area::panel::{Panel, PanelEvent};
+use ui::dock::{Panel, PanelEvent};
 use ui::indicator::Indicator;
 use ui::input::{InputEvent, InputState, TextInput};
 use ui::notification::Notification;

crates/coop/src/workspace.rs

@@ -18,9 +18,7 @@ use theme::{ActiveTheme, SIDEBAR_WIDTH, Theme, ThemeRegistry};
 use title_bar::TitleBar;
 use ui::avatar::Avatar;
 use ui::button::{Button, ButtonVariants};
-use ui::dock_area::dock::DockPlacement;
+use ui::dock::{ClosePanel, DockArea, DockItem, DockPlacement, PanelView};
-use ui::dock_area::panel::PanelView;
-use ui::dock_area::{ClosePanel, DockArea, DockItem};
 use ui::menu::{DropdownMenu, PopupMenuItem};
 use ui::notification::{Notification, NotificationKind};
 use ui::{Disableable, IconName, Root, Sizable, WindowExtension, h_flex, v_flex};
@@ -277,8 +275,8 @@ impl Workspace {
     /// Set the center dock layout
     fn set_center_layout(&mut self, window: &mut Window, cx: &mut Context<Self>) {
         let dock = self.dock.downgrade();
-        let greeeter = Arc::new(greeter::init(window, cx));
+        let greeter = Arc::new(greeter::init(window, cx));
-        let tabs = DockItem::tabs(vec![greeeter], None, &dock, window, cx);
+        let tabs = DockItem::tabs(vec![greeter], None, &dock, window, cx);
         let center = DockItem::split(Axis::Vertical, vec![tabs], &dock, window, cx);
 
         // Update the layout with center dock

crates/theme/src/colors.rs

@@ -1,4 +1,4 @@
-use gpui::{hsla, Hsla, Rgba};
+use gpui::{Hsla, Rgba, hsla};
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
 
@@ -77,11 +77,10 @@ pub struct ThemeColors {
     pub ghost_element_disabled: Hsla,
 
     // Tab colors
-    pub tab_inactive_background: Hsla,
+    pub tab_background: Hsla,
-    pub tab_inactive_foreground: Hsla,
+    pub tab_foreground: Hsla,
     pub tab_active_background: Hsla,
     pub tab_active_foreground: Hsla,
-    pub tab_hover_foreground: Hsla,
 
     // Scrollbar colors
     pub scrollbar_thumb_background: Hsla,
@@ -166,11 +165,10 @@ impl ThemeColors {
             ghost_element_selected: neutral().light().step_5(),
             ghost_element_disabled: neutral().light_alpha().step_2(),
 
-            tab_inactive_background: neutral().light().step_2(),
+            tab_background: neutral().light().step_3(),
-            tab_inactive_foreground: neutral().light().step_11(),
+            tab_foreground: neutral().light().step_11(),
             tab_active_background: neutral().light().step_1(),
             tab_active_foreground: neutral().light().step_12(),
-            tab_hover_foreground: brand().light().step_9(),
 
             scrollbar_thumb_background: neutral().light_alpha().step_3(),
             scrollbar_thumb_hover_background: neutral().light_alpha().step_4(),
@@ -250,11 +248,10 @@ impl ThemeColors {
             ghost_element_selected: neutral().dark().step_5(),
             ghost_element_disabled: neutral().dark_alpha().step_2(),
 
-            tab_inactive_background: neutral().dark().step_2(),
+            tab_background: neutral().dark().step_3(),
-            tab_inactive_foreground: neutral().dark().step_11(),
+            tab_foreground: neutral().dark().step_11(),
-            tab_active_background: neutral().dark().step_3(),
+            tab_active_background: neutral().dark().step_1(),
             tab_active_foreground: neutral().dark().step_12(),
-            tab_hover_foreground: brand().dark().step_9(),
 
             scrollbar_thumb_background: neutral().dark_alpha().step_3(),
             scrollbar_thumb_hover_background: neutral().dark_alpha().step_4(),

crates/theme/src/lib.rs

@@ -34,7 +34,7 @@ pub const CLIENT_SIDE_DECORATION_BORDER: Pixels = px(1.0);
 pub const TITLEBAR_HEIGHT: Pixels = px(36.0);
 
 /// Defines workspace tabbar height
-pub const TABBAR_HEIGHT: Pixels = px(28.0);
+pub const TABBAR_HEIGHT: Pixels = px(32.0);
 
 /// Defines default sidebar width
 pub const SIDEBAR_WIDTH: Pixels = px(240.);

crates/ui/src/dock/dock.rs

@@ -3,20 +3,26 @@ use std::sync::Arc;
 
 use gpui::prelude::FluentBuilder as _;
 use gpui::{
-    div, px, App, AppContext, Axis, Context, Element, Entity, IntoElement, MouseMoveEvent,
+    App, AppContext, Axis, Context, Element, Empty, Entity, IntoElement, MouseMoveEvent,
     MouseUpEvent, ParentElement as _, Pixels, Point, Render, Style, Styled as _, WeakEntity,
-    Window,
+    Window, div, px,
 };
 
 use super::{DockArea, DockItem};
-use crate::dock_area::panel::PanelView;
-use crate::dock_area::tab_panel::TabPanel;
-use crate::resizable::{resize_handle, PANEL_MIN_SIZE};
 use crate::StyledExt;
+use crate::dock::panel::PanelView;
+use crate::dock::tab_panel::TabPanel;
+use crate::resizable::{PANEL_MIN_SIZE, resize_handle};
 
-#[derive(Clone, Render)]
+#[derive(Clone)]
 struct ResizePanel;
 
+impl Render for ResizePanel {
+    fn render(&mut self, _window: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
+        Empty
+    }
+}
+
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum DockPlacement {
     Center,

crates/ui/src/dock/mod.rs

@@ -2,22 +2,24 @@ use std::sync::Arc;
 
 use gpui::prelude::FluentBuilder;
 use gpui::{
-    actions, div, px, AnyElement, AnyView, App, AppContext, Axis, Bounds, Context, Decorations,
+    AnyElement, AnyView, App, AppContext, Axis, Bounds, Context, Decorations, Edges, Entity,
-    Edges, Entity, EntityId, EventEmitter, Focusable, InteractiveElement as _, IntoElement,
+    EntityId, EventEmitter, Focusable, InteractiveElement as _, IntoElement, ParentElement as _,
-    ParentElement as _, Pixels, Render, SharedString, Styled, Subscription, WeakEntity, Window,
+    Pixels, Render, SharedString, Styled, Subscription, WeakEntity, Window, actions, div, px,
 };
 use theme::CLIENT_SIDE_DECORATION_ROUNDING;
 
-use crate::dock_area::dock::{Dock, DockPlacement};
-use crate::dock_area::panel::{Panel, PanelEvent, PanelStyle, PanelView};
-use crate::dock_area::stack_panel::StackPanel;
-use crate::dock_area::tab_panel::TabPanel;
 use crate::ElementExt;
 
-pub mod dock;
+#[allow(clippy::module_inception)]
-pub mod panel;
+mod dock;
-pub mod stack_panel;
+mod panel;
-pub mod tab_panel;
+mod stack_panel;
+mod tab_panel;
+
+pub use dock::*;
+pub use panel::*;
+pub use stack_panel::*;
+pub use tab_panel::*;
 
 actions!(dock, [ToggleZoom, ClosePanel]);
 

crates/ui/src/dock/panel.rs

@@ -1,5 +1,5 @@
 use gpui::{
-    AnyElement, AnyView, App, Element, Entity, EventEmitter, FocusHandle, Focusable, Hsla, Render,
+    AnyElement, AnyView, App, Element, Entity, EventEmitter, FocusHandle, Focusable, Render,
     SharedString, Window,
 };
 
@@ -21,12 +21,6 @@ pub enum PanelStyle {
     TabBar,
 }
 
-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
-pub struct TitleStyle {
-    pub background: Hsla,
-    pub foreground: Hsla,
-}
-
 pub trait Panel: EventEmitter<PanelEvent> + Render + Focusable {
     /// The name of the panel used to serialize, deserialize and identify the panel.
     ///

crates/ui/src/dock/stack_panel.rs

@@ -10,8 +10,8 @@ use smallvec::SmallVec;
 use theme::{ActiveTheme, AxisExt as _, CLIENT_SIDE_DECORATION_ROUNDING, Placement};
 
 use super::{DockArea, PanelEvent};
-use crate::dock_area::panel::{Panel, PanelView};
+use crate::dock::panel::{Panel, PanelView};
-use crate::dock_area::tab_panel::TabPanel;
+use crate::dock::tab_panel::TabPanel;
 use crate::h_flex;
 use crate::resizable::{
     PANEL_MIN_SIZE, ResizablePanelEvent, ResizablePanelGroup, ResizablePanelState, ResizableState,

crates/ui/src/dock/tab_panel.rs

@@ -5,15 +5,15 @@ use gpui::{
     App, AppContext, Context, Corner, DefiniteLength, DismissEvent, DragMoveEvent, Empty, Entity,
     EventEmitter, FocusHandle, Focusable, InteractiveElement as _, IntoElement, MouseButton,
     ParentElement, Pixels, Render, ScrollHandle, SharedString, StatefulInteractiveElement, Styled,
-    WeakEntity, Window, div, px, rems,
+    WeakEntity, Window, div, rems,
 };
 use theme::{ActiveTheme, AxisExt, CLIENT_SIDE_DECORATION_ROUNDING, Placement, TABBAR_HEIGHT};
 
 use crate::button::{Button, ButtonVariants as _};
-use crate::dock_area::dock::DockPlacement;
+use crate::dock::dock::DockPlacement;
-use crate::dock_area::panel::{Panel, PanelView};
+use crate::dock::panel::{Panel, PanelView};
-use crate::dock_area::stack_panel::StackPanel;
+use crate::dock::stack_panel::StackPanel;
-use crate::dock_area::{ClosePanel, DockArea, PanelEvent, PanelStyle, ToggleZoom};
+use crate::dock::{ClosePanel, DockArea, PanelEvent, PanelStyle, ToggleZoom};
 use crate::menu::{DropdownMenu, PopupMenu};
 use crate::tab::Tab;
 use crate::tab::tab_bar::TabBar;
@@ -425,14 +425,13 @@ impl TabPanel {
         let view = cx.entity().clone();
         let build_popup_menu = move |this, cx: &App| view.read(cx).popup_menu(this, cx);
         let toolbar = self.toolbar_buttons(window, cx);
-        let has_toolbar = !toolbar.is_empty();
 
         h_flex()
             .p_0p5()
-            .gap_1()
+            .gap_1p5()
             .occlude()
             .rounded_full()
-            .children(toolbar.into_iter().map(|btn| btn.small().ghost().rounded()))
+            .children(toolbar.into_iter().map(|btn| btn.small().ghost()))
             .when(self.zoomed, |this| {
                 this.child(
                     Button::new("zoom")
@@ -445,15 +444,11 @@ impl TabPanel {
                         })),
                 )
             })
-            .when(has_toolbar, |this| {
-                this.child(div().flex_shrink_0().h_4().w_px().bg(cx.theme().border))
-            })
             .child(
                 Button::new("menu")
                     .icon(IconName::Ellipsis)
                     .small()
                     .ghost()
-                    .rounded()
                     .dropdown_menu({
                         let zoomable = state.zoomable;
                         let closable = state.closable;
@@ -654,12 +649,8 @@ impl TabPanel {
                     h_flex()
                         .items_center()
                         .top_0()
-                        .right(-px(1.))
-                        .border_r_1()
-                        .border_b_1()
                         .h_full()
-                        .border_color(cx.theme().border)
+                        .bg(cx.theme().tab_background)
-                        .bg(cx.theme().surface_background)
                         .px_2()
                         .children(left_dock_button)
                         .children(bottom_dock_button),
@@ -691,7 +682,7 @@ impl TabPanel {
                                 MouseButton::Middle,
                                 cx.listener({
                                     let panel = panel.clone();
-                                    move |view, _, window, cx| {
+                                    move |view, _ev, window, cx| {
                                         view.remove_panel(&panel, window, cx);
                                     }
                                 }),
@@ -722,6 +713,19 @@ impl TabPanel {
                                     },
                                 ))
                             })
+                            .suffix(
+                                Button::new("close-{ix}")
+                                    .icon(IconName::Close)
+                                    .tooltip("Close panel")
+                                    .ghost()
+                                    .xsmall()
+                                    .on_click(cx.listener({
+                                        let panel = panel.clone();
+                                        move |view, _ev, window, cx| {
+                                            view.remove_panel(&panel, window, cx);
+                                        }
+                                    })),
+                            )
                         }),
                 )
             }))
@@ -762,9 +766,6 @@ impl TabPanel {
                         .top_0()
                         .right_0()
                         .h_full()
-                        .border_color(cx.theme().border)
-                        .border_l_1()
-                        .border_b_1()
                         .child(self.render_toolbar(state, window, cx))
                         .when_some(right_dock_button, |this, btn| this.child(btn)),
                 )
@@ -1099,6 +1100,7 @@ impl Focusable for TabPanel {
 }
 
 impl EventEmitter<DismissEvent> for TabPanel {}
+
 impl EventEmitter<PanelEvent> for TabPanel {}
 
 impl Render for TabPanel {

crates/ui/src/lib.rs

@@ -17,7 +17,7 @@ pub mod avatar;
 pub mod button;
 pub mod checkbox;
 pub mod divider;
-pub mod dock_area;
+pub mod dock;
 pub mod group_box;
 pub mod history;
 pub mod indicator;

crates/ui/src/resizable/resize_handle.rs

@@ -9,7 +9,7 @@ use gpui::{
 };
 use theme::{ActiveTheme, AxisExt};
 
-use crate::dock_area::dock::DockPlacement;
+use crate::dock::DockPlacement;
 
 pub(crate) const HANDLE_PADDING: Pixels = px(4.);
 pub(crate) const HANDLE_SIZE: Pixels = px(1.);

crates/ui/src/tab/mod.rs

@@ -1,11 +1,11 @@
 use gpui::prelude::FluentBuilder;
 use gpui::{
-    div, px, AnyElement, App, Div, InteractiveElement, IntoElement, MouseButton, ParentElement,
+    AnyElement, App, Div, InteractiveElement, IntoElement, MouseButton, ParentElement, RenderOnce,
-    RenderOnce, StatefulInteractiveElement, Styled, Window,
+    StatefulInteractiveElement, Styled, Window, div, px,
 };
 use theme::{ActiveTheme, TABBAR_HEIGHT};
 
-use crate::{Selectable, Sizable, Size};
+use crate::{Selectable, Sizable, Size, h_flex};
 
 pub mod tab_bar;
 
@@ -106,59 +106,44 @@ impl Sizable for Tab {
 
 impl RenderOnce for Tab {
     fn render(self, _window: &mut Window, cx: &mut App) -> impl IntoElement {
-        let (text_color, hover_text_color, bg_color, border_color) =
+        let (text_color, bg_color) = match (self.selected, self.disabled) {
-            match (self.selected, self.disabled) {
+            (true, false) => (
-                (true, false) => (
+                cx.theme().tab_active_foreground,
-                    cx.theme().tab_active_foreground,
+                cx.theme().tab_active_background,
-                    cx.theme().tab_hover_foreground,
+            ),
-                    cx.theme().tab_active_background,
+            (false, false) => (cx.theme().tab_foreground, cx.theme().tab_background),
-                    cx.theme().border,
+            (true, true) => (cx.theme().text_muted, cx.theme().tab_background),
-                ),
+            (false, true) => (cx.theme().text_placeholder, cx.theme().tab_background),
-                (false, false) => (
+        };
-                    cx.theme().tab_inactive_foreground,
-                    cx.theme().tab_hover_foreground,
-                    cx.theme().ghost_element_background,
-                    cx.theme().border_transparent,
-                ),
-                (true, true) => (
-                    cx.theme().tab_inactive_foreground,
-                    cx.theme().tab_hover_foreground,
-                    cx.theme().ghost_element_background,
-                    cx.theme().border_disabled,
-                ),
-                (false, true) => (
-                    cx.theme().tab_inactive_foreground,
-                    cx.theme().tab_hover_foreground,
-                    cx.theme().ghost_element_background,
-                    cx.theme().border_disabled,
-                ),
-            };
 
         self.base
             .id(self.ix)
-            .h(TABBAR_HEIGHT)
+            .group("")
-            .px_4()
             .relative()
-            .flex()
-            .items_center()
             .flex_shrink_0()
-            .cursor_pointer()
             .overflow_hidden()
-            .text_xs()
+            .child(
-            .text_ellipsis()
+                h_flex()
-            .text_color(text_color)
+                    .h(TABBAR_HEIGHT - px(8.))
-            .bg(bg_color)
+                    .px_1()
-            .border_l(px(1.))
+                    .text_xs()
-            .border_r(px(1.))
+                    .text_ellipsis()
-            .border_color(border_color)
+                    .text_color(text_color)
-            .when(!self.selected && !self.disabled, |this| {
+                    .bg(bg_color)
-                this.hover(|this| this.text_color(hover_text_color))
+                    .rounded(cx.theme().radius)
-            })
+                    .when(cx.theme().shadow && self.selected, |this| this.shadow_xs())
-            .when_some(self.prefix, |this, prefix| {
+                    .when_some(self.prefix, |this, prefix| this.child(prefix))
-                this.child(prefix).text_color(text_color)
+                    .when_some(self.label, |this, label| this.child(label))
-            })
+                    .when_some(self.suffix, |this, suffix| {
-            .when_some(self.label, |this, label| this.child(label))
+                        this.child(
-            .when_some(self.suffix, |this, suffix| this.child(suffix))
+                            div()
+                                .pl_4()
+                                .invisible()
+                                .group_hover("", |this| this.visible())
+                                .child(suffix),
+                        )
+                    }),
+            )
             .on_mouse_down(MouseButton::Left, |_ev, _window, cx| {
                 cx.stop_propagation();
             })

crates/ui/src/tab/tab_bar.rs

@@ -1,14 +1,14 @@
-use gpui::prelude::FluentBuilder as _;
 #[cfg(not(target_os = "windows"))]
 use gpui::Pixels;
+use gpui::prelude::FluentBuilder as _;
 use gpui::{
-    div, px, AnyElement, App, Div, InteractiveElement, IntoElement, ParentElement, RenderOnce,
+    AnyElement, App, Div, InteractiveElement, IntoElement, ParentElement, RenderOnce, ScrollHandle,
-    ScrollHandle, StatefulInteractiveElement as _, StyleRefinement, Styled, Window,
+    StatefulInteractiveElement as _, StyleRefinement, Styled, Window, div, px,
 };
 use smallvec::SmallVec;
 use theme::ActiveTheme;
 
-use crate::{h_flex, Sizable, Size, StyledExt};
+use crate::{Sizable, Size, StyledExt, h_flex};
 
 #[derive(IntoElement)]
 pub struct TabBar {
@@ -96,24 +96,16 @@ impl RenderOnce for TabBar {
         self.base
             .group("tab-bar")
             .relative()
-            .refine_style(&self.style)
+            .flex()
-            .bg(cx.theme().surface_background)
+            .items_center()
-            .child(
+            .bg(cx.theme().tab_background)
-                div()
-                    .id("border-bottom")
-                    .absolute()
-                    .left_0()
-                    .bottom_0()
-                    .size_full()
-                    .border_b_1()
-                    .border_color(cx.theme().border),
-            )
             .text_color(cx.theme().text)
+            .refine_style(&self.style)
             .when_some(self.prefix, |this, prefix| this.child(prefix))
             .child(
                 h_flex()
                     .id("tabs")
-                    .flex_grow()
+                    .flex_1()
                     .overflow_x_scroll()
                     .when_some(self.scroll_handle, |this, scroll_handle| {
                         this.track_scroll(&scroll_handle)