remove unused

crates/component_preview/src/component_preview.rs

@@ -2,20 +2,10 @@
 //!
 //! A view for exploring Zed components.
 
-#![allow(unused, dead_code)]
 use component_system::{get_all_component_previews, ComponentPreview as _};
-use gpui::{
-    actions, hsla, Action, AnyElement, AppContext, EventEmitter, FocusHandle, FocusableView, Hsla,
-};
+use gpui::{prelude::*, AppContext, EventEmitter, FocusHandle, FocusableView};
 use strum::IntoEnumIterator;
-use ui::{
-    element_cell, prelude::*, string_cell, utils::calculate_contrast_ratio, AudioStatus,
-    Availability, Avatar, AvatarAudioStatusIndicator, AvatarAvailabilityIndicator, ButtonLike,
-    Checkbox, CheckboxWithLabel, ContentGroup, DecoratedIcon, ElevationIndex, Facepile,
-    IconDecoration, Indicator, Table, TintColor, Tooltip,
-};
-
-actions!(component_preview, []);
+use ui::{prelude::*, Avatar, TintColor};
 
 use workspace::{item::ItemEvent, Item, Workspace, WorkspaceId};
 
@@ -29,23 +19,6 @@ pub fn init(cx: &mut AppContext) {
     .detach();
 }
 
-// pub fn show_component_preview(
-//     app_state: Arc<AppState>,
-//     cx: &mut AppContext,
-// ) -> Task<anyhow::Result<()>> {
-//     open_new(Default::default(), app_state, cx, |workspace, cx| {
-//         workspace.toggle_dock(DockPosition::Left, cx);
-//         let welcome_page = WelcomePage::new(workspace, cx);
-//         workspace.add_item_to_center(Box::new(welcome_page.clone()), cx);
-//         cx.focus_view(&welcome_page);
-//         cx.notify();
-
-//         db::write_and_log(cx, || {
-//             KEY_VALUE_STORE.write_kvp(FIRST_OPEN.to_string(), "false".to_string())
-//         });
-//     })
-// }
-
 #[derive(Debug, Clone, Copy, PartialEq, PartialOrd, strum::EnumIter)]
 enum ComponentPreviewPage {
     Overview,
@@ -94,7 +67,7 @@ impl FocusableView for ComponentPreview {
 impl Item for ComponentPreview {
     type Event = ItemEvent;
 
-    fn tab_content_text(&self, cx: &WindowContext) -> Option<SharedString> {
+    fn tab_content_text(&self, _cx: &WindowContext) -> Option<SharedString> {
         Some("Component Preview".into())
     }
 
@@ -122,13 +95,7 @@ impl Item for ComponentPreview {
     }
 }
 
-const AVATAR_URL: &str = "https://avatars.githubusercontent.com/u/1714999?v=4";
-
 impl ComponentPreview {
-    fn preview_bg(cx: &WindowContext) -> Hsla {
-        cx.theme().colors().editor_background
-    }
-
     fn render_overview_page(&self, cx: &ViewContext<Self>) -> impl IntoElement {
         let all_previews = get_all_component_previews();
 
@@ -144,9 +111,10 @@ impl ComponentPreview {
                     .gap_4()
                     .child(Headline::new(preview_name).size(HeadlineSize::Small))
                     .child(
+                        // TODO: We should get preview functions from all_previews,
+                        // not just strings so we don't have to do this match
                         div().id(id).child(match preview_name {
                             "Avatar" => Avatar::preview(cx),
-                            // Add other component preview matches here
                             _ => div()
                                 .child(format!("Preview not implemented for {}", preview_name))
                                 .into_any_element(),
@@ -161,7 +129,7 @@ impl ComponentPreview {
             .items_center()
             .gap_4()
             .py_2()
-            .bg(Self::preview_bg(cx))
+            .bg(cx.theme().colors().editor_background)
             .children(ComponentPreviewPage::iter().map(|p| {
                 Button::new(ElementId::Name(p.name().into()), p.name())
                     .on_click(cx.listener(move |this, _, cx| {
@@ -185,7 +153,7 @@ impl Render for ComponentPreview {
             .max_h_full()
             .track_focus(&self.focus_handle)
             .px_2()
-            .bg(Self::preview_bg(cx))
+            .bg(cx.theme().colors().editor_background)
             .child(self.render_page_nav(cx))
             .child(self.view(self.current_page, cx))
     }