Refactor command palette, picker and code action styles.

Co-Authored-By: Marshall Bowers <1486634+maxdeviant@users.noreply.github.com>

Author: iamnbutler

crates/command_palette2/src/command_palette.rs

@@ -8,7 +8,7 @@ use gpui::{
 use picker::{Picker, PickerDelegate};
 use std::cmp::{self, Reverse};
 use theme::ActiveTheme;
-use ui::{modal, Label};
+use ui::{modal, v_stack, Label};
 use util::{
     channel::{parse_zed_link, ReleaseChannel, RELEASE_CHANNEL},
     ResultExt,
@@ -76,8 +76,8 @@ impl Modal for CommandPalette {
 impl Render for CommandPalette {
     type Element = Div<Self>;
 
-    fn render(&mut self, cx: &mut ViewContext<Self>) -> Self::Element {
-        modal(cx).w_96().child(self.picker.clone())
+    fn render(&mut self, _cx: &mut ViewContext<Self>) -> Self::Element {
+        v_stack().w_96().child(self.picker.clone())
     }
 }
 

crates/editor2/src/editor.rs

@@ -97,7 +97,7 @@ use text::{OffsetUtf16, Rope};
 use theme::{
     ActiveTheme, DiagnosticStyle, PlayerColor, SyntaxTheme, Theme, ThemeColors, ThemeSettings,
 };
-use ui::IconButton;
+use ui::{IconButton, StyledExt};
 use util::{post_inc, RangeExt, ResultExt, TryFutureExt};
 use workspace::{
     item::ItemEvent, searchable::SearchEvent, ItemNavHistory, SplitDirection, ViewId, Workspace,
@@ -1582,7 +1582,7 @@ impl CodeActionsMenu {
                     .collect()
             },
         )
-        .bg(cx.theme().colors().element_background)
+        .elevation_1(cx)
         .px_2()
         .py_1()
         .with_width_from_item(

crates/picker2/src/picker2.rs

@@ -5,8 +5,7 @@ use gpui::{
     WindowContext,
 };
 use std::cmp;
-use theme::ActiveTheme;
-use ui::v_stack;
+use ui::{prelude::*, v_stack, Divider};
 
 pub struct Picker<D: PickerDelegate> {
     pub delegate: D,
@@ -145,6 +144,7 @@ impl<D: PickerDelegate> Render for Picker<D> {
             .id("picker-container")
             .focusable()
             .size_full()
+            .elevation_2(cx)
             .on_action(Self::select_next)
             .on_action(Self::select_prev)
             .on_action(Self::select_first)
@@ -153,19 +153,12 @@ impl<D: PickerDelegate> Render for Picker<D> {
             .on_action(Self::confirm)
             .on_action(Self::secondary_confirm)
             .child(
-                v_stack().gap_px().child(
-                    v_stack()
-                        .py_0p5()
-                        .px_1()
-                        .child(div().px_2().py_0p5().child(self.editor.clone())),
-                ),
-            )
-            .child(
-                div()
-                    .h_px()
-                    .w_full()
-                    .bg(cx.theme().colors().element_background),
+                v_stack()
+                    .py_0p5()
+                    .px_1()
+                    .child(div().px_2().py_0p5().child(self.editor.clone())),
             )
+            .child(Divider::horizontal())
             .child(
                 v_stack()
                     .py_0p5()