Another lsp tool UI migration (#34009)

https://github.com/user-attachments/assets/54182f0d-43e9-4482-89b9-94db5ddaabf8

Release Notes:

- N/A

Cargo.lock

@@ -9023,7 +9023,6 @@ dependencies = [
  "itertools 0.14.0",
  "language",
  "lsp",
- "picker",
  "project",
  "release_channel",
  "serde_json",

crates/agent_ui/src/context_picker.rs

@@ -426,6 +426,7 @@ impl ContextPicker {
                             this.add_recent_file(project_path.clone(), window, cx);
                         })
                     },
+                    None,
                 )
             }
             RecentEntry::Thread(thread) => {
@@ -443,6 +444,7 @@ impl ContextPicker {
                                 .detach_and_log_err(cx);
                         })
                     },
+                    None,
                 )
             }
         }

crates/inline_completion_button/src/inline_completion_button.rs

@@ -835,10 +835,6 @@ impl InlineCompletionButton {
 
         cx.notify();
     }
-
-    pub fn toggle_menu(&mut self, window: &mut Window, cx: &mut Context<Self>) {
-        self.popover_menu_handle.toggle(window, cx);
-    }
 }
 
 impl StatusItemView for InlineCompletionButton {

crates/language_tools/Cargo.toml

@@ -24,7 +24,6 @@ gpui.workspace = true
 itertools.workspace = true
 language.workspace = true
 lsp.workspace = true
-picker.workspace = true
 project.workspace = true
 serde_json.workspace = true
 settings.workspace = true

crates/ui/src/components/context_menu.rs

@@ -24,6 +24,7 @@ pub enum ContextMenuItem {
         entry_render: Box<dyn Fn(&mut Window, &mut App) -> AnyElement>,
         handler: Rc<dyn Fn(Option<&FocusHandle>, &mut Window, &mut App)>,
         selectable: bool,
+        documentation_aside: Option<DocumentationAside>,
     },
 }
 
@@ -31,11 +32,13 @@ impl ContextMenuItem {
     pub fn custom_entry(
         entry_render: impl Fn(&mut Window, &mut App) -> AnyElement + 'static,
         handler: impl Fn(&mut Window, &mut App) + 'static,
+        documentation_aside: Option<DocumentationAside>,
     ) -> Self {
         Self::CustomEntry {
             entry_render: Box::new(entry_render),
             handler: Rc::new(move |_, window, cx| handler(window, cx)),
             selectable: true,
+            documentation_aside,
         }
     }
 }
@@ -170,6 +173,12 @@ pub struct DocumentationAside {
     render: Rc<dyn Fn(&mut App) -> AnyElement>,
 }
 
+impl DocumentationAside {
+    pub fn new(side: DocumentationSide, render: Rc<dyn Fn(&mut App) -> AnyElement>) -> Self {
+        Self { side, render }
+    }
+}
+
 impl Focusable for ContextMenu {
     fn focus_handle(&self, _cx: &App) -> FocusHandle {
         self.focus_handle.clone()
@@ -456,6 +465,7 @@ impl ContextMenu {
             entry_render: Box::new(entry_render),
             handler: Rc::new(|_, _, _| {}),
             selectable: false,
+            documentation_aside: None,
         });
         self
     }
@@ -469,6 +479,7 @@ impl ContextMenu {
             entry_render: Box::new(entry_render),
             handler: Rc::new(move |_, window, cx| handler(window, cx)),
             selectable: true,
+            documentation_aside: None,
         });
         self
     }
@@ -705,10 +716,19 @@ impl ContextMenu {
         let item = self.items.get(ix)?;
         if item.is_selectable() {
             self.selected_index = Some(ix);
-            if let ContextMenuItem::Entry(entry) = item {
-                if let Some(callback) = &entry.documentation_aside {
+            match item {
+                ContextMenuItem::Entry(entry) => {
+                    if let Some(callback) = &entry.documentation_aside {
+                        self.documentation_aside = Some((ix, callback.clone()));
+                    }
+                }
+                ContextMenuItem::CustomEntry {
+                    documentation_aside: Some(callback),
+                    ..
+                } => {
                     self.documentation_aside = Some((ix, callback.clone()));
                 }
+                _ => (),
             }
         }
         Some(ix)
@@ -806,6 +826,7 @@ impl ContextMenu {
                 entry_render,
                 handler,
                 selectable,
+                ..
             } => {
                 let handler = handler.clone();
                 let menu = cx.entity().downgrade();

crates/ui/src/components/popover_menu.rs

@@ -105,6 +105,24 @@ impl<M: ManagedView> PopoverMenuHandle<M> {
                 .map_or(false, |model| model.focus_handle(cx).is_focused(window))
         })
     }
+
+    pub fn refresh_menu(
+        &self,
+        window: &mut Window,
+        cx: &mut App,
+        new_menu_builder: Rc<dyn Fn(&mut Window, &mut App) -> Option<Entity<M>>>,
+    ) {
+        let show_menu = if let Some(state) = self.0.borrow_mut().as_mut() {
+            state.menu_builder = new_menu_builder;
+            state.menu.borrow().is_some()
+        } else {
+            false
+        };
+
+        if show_menu {
+            self.show(window, cx);
+        }
+    }
 }
 
 pub struct PopoverMenu<M: ManagedView> {