Add CommandPalette component

crates/ui2/src/components/command_palette.rs

@@ -0,0 +1,29 @@
+use std::marker::PhantomData;
+
+use crate::prelude::*;
+use crate::{example_editor_actions, OrderMethod, Palette};
+
+#[derive(Element)]
+pub struct CommandPalette<S: 'static + Send + Sync + Clone> {
+    state_type: PhantomData<S>,
+    scroll_state: ScrollState,
+}
+
+impl<S: 'static + Send + Sync + Clone> CommandPalette<S> {
+    pub fn new(scroll_state: ScrollState) -> Self {
+        Self {
+            state_type: PhantomData,
+            scroll_state,
+        }
+    }
+
+    fn render(&mut self, cx: &mut ViewContext<S>) -> impl Element<State = S> {
+        div().child(
+            Palette::new(self.scroll_state.clone())
+                .items(example_editor_actions())
+                .placeholder("Execute a command...")
+                .empty_string("No items found.")
+                .default_order(OrderMethod::Ascending),
+        )
+    }
+}