DB & Dev Tools · Databases: connections, schemas, queries, structure, Redis

A new chapter, src/devtools. ConnectionManager lists saved connections
with their engine and address, or why one failed, and connects on Enter;
ConnectionForm fills a connection with a port checked from 1 to 65535,
tests it and saves it. SchemaTree shows schemas, tables, views and
fields with keys marked; ERDiagram draws tables and their foreign keys
on NodeGraph, whose fixed wires show only the sockets that hold one.
QueryHistory finds past runs and runs one again; QueryPlanViewer shows
each step's share of the cost. TableStructureEditor edits fields in
place; IndexManager lists and draws up indexes; RedisKeyBrowser finds
keys by glob and lays out each type. QueryEditor is editor::CodeEditor,
whose lexer now knows SQL's words, and QueryResultGrid is
tables::DataGrid. lists::row_action keeps a row's button its own.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/lists/mod.rs

@@ -22,6 +22,7 @@ pub use long::{InfiniteList, VirtualList};
 pub use outline::Outline;
 pub(crate) use sections::Sections;
 pub use select::SelectableList;
+pub(crate) use select::row_action;
 pub(crate) use select::{Pick, picked};
 pub use sortable::SortableList;
 pub use swipe::{SwipeAction, SwipeableListItem};

src/lists/select.rs

@@ -1,8 +1,8 @@
 use std::rc::Rc;
 
 use gpui::{
-    App, Div, ElementId, InteractiveElement, IntoElement, ParentElement, RenderOnce, ScrollHandle,
-    SharedString, StatefulInteractiveElement, StyleRefinement, Styled, Window, div,
+    App, Div, ElementId, InteractiveElement, IntoElement, MouseButton, ParentElement, RenderOnce,
+    ScrollHandle, SharedString, StatefulInteractiveElement, StyleRefinement, Styled, Window, div,
 };
 
 use super::ListItem;
@@ -276,6 +276,23 @@ impl RenderOnce for SelectableList {
     }
 }
 
+/// A button inside a pressable row: its press and its Space or Enter stay its own, so the row neither selects nor activates.
+pub(crate) fn row_action(button: impl IntoElement) -> gpui::Div {
+    div()
+        .flex_none()
+        .on_mouse_down(MouseButton::Left, |_, window, cx| {
+            window.prevent_default();
+            cx.stop_propagation();
+        })
+        .on_key_down(|event, _, cx| {
+            let key = event.keystroke.key.as_str();
+            if matches!(key, "space" | "enter") && !event.keystroke.modifiers.modified() {
+                cx.stop_propagation();
+            }
+        })
+        .child(button)
+}
+
 #[cfg(test)]
 mod tests {
     use gpui::SharedString;