app: add missing edit_switch.rs file

bin/app/src/app/schema/menu/edit_switch.rs

@@ -0,0 +1,56 @@
+/* This file is part of DarkFi (https://dark.fi)
+ *
+ * Copyright (C) 2020-2026 Dyne.org foundation
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+use crate::{
+    gfx::{gfxtag, Renderer},
+    scene::SceneNodePtr,
+    util::ExecutorPtr,
+};
+
+/// Prolly misplaced for now lel.
+/// Only allow one editor to be active in the list at any one time.
+pub fn edit_switch(
+    tasks: &mut Vec<smol::Task<()>>,
+    edit_nodes: &[SceneNodePtr],
+    renderer: Renderer,
+    ex: ExecutorPtr,
+) {
+    for (i, edit_node) in edit_nodes.iter().enumerate() {
+        let others: Vec<SceneNodePtr> =
+            edit_nodes[..i].iter().chain(edit_nodes[i + 1..].iter()).cloned().collect();
+
+        let is_focused = edit_node.get_property("is_focused").unwrap();
+        let is_focused_sub = is_focused.subscribe_modify();
+        let renderer = renderer.clone();
+        let is_focused_task = ex.spawn(async move {
+            while let Ok(_) = is_focused_sub.receive().await {
+                // Is this edit focused?
+                if !is_focused.get_bool(0).unwrap() {
+                    continue
+                }
+
+                // Unfocus everything else in the list
+                let atom = &mut renderer.make_guard(gfxtag!("write_click"));
+                for other_node in others.clone() {
+                    other_node.call_method("unfocus", vec![]).await.unwrap();
+                }
+            }
+        });
+        tasks.push(is_focused_task);
+    }
+}

bin/app/src/ui/edit/mod.rs

@@ -1416,7 +1416,7 @@ impl BaseEdit {
             self.redraw(atom);
         } else if is_select_changed {
             // Redrawing the entire text just for select changes is expensive
-            self.redraw_cursor(&self.renderer, atom.batch_id);
+            self.redraw_cursor(&self.renderer);
             //t!("handle_android_event calling redraw_select");
             self.redraw_select(&self.renderer, atom.batch_id);
         }