From 4feae233603ff8935843671f4220888bd870e1f8 Mon Sep 17 00:00:00 2001
From: Olaf Wintermann <olaf.wintermann@gmail.com>
Date: Sat, 23 May 2026 08:05:28 +0200
Subject: [PATCH] add listview/tableview callbacks

---
 ui-rs/src/ui/list.rs | 50 ++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 48 insertions(+), 2 deletions(-)

diff --git a/ui-rs/src/ui/list.rs b/ui-rs/src/ui/list.rs
index c9e7e10..1bb73b7 100644
--- a/ui-rs/src/ui/list.rs
+++ b/ui-rs/src/ui/list.rs
@@ -312,6 +312,28 @@ impl<'a, T, E> ListViewBuilder<'a, T, E> {
         self
     }
 
+    pub fn onactivate<F>(&mut self, f: F) -> &mut Self
+    where F: FnMut(&mut event::Event<T>) + 'static {
+        let wrapper = Box::new(EventWrapper { callback: Box::new(f) });
+        let ptr = self.obj.ctx.reg_box(wrapper);
+        unsafe {
+            ui_list_args_set_onactivate(self.args, Some(event::event_wrapper::<T>));
+            ui_list_args_set_onactivatedata(self.args, ptr as *mut c_void);
+        }
+        self
+    }
+
+    pub fn onselection<F>(&mut self, f: F) -> &mut Self
+    where F: FnMut(&mut event::Event<T>) + 'static {
+        let wrapper = Box::new(EventWrapper { callback: Box::new(f) });
+        let ptr = self.obj.ctx.reg_box(wrapper);
+        unsafe {
+            ui_list_args_set_onselection(self.args, Some(event::event_wrapper::<T>));
+            ui_list_args_set_onselectiondata(self.args, ptr as *mut c_void);
+        }
+        self
+    }
+
     pub fn multiselection(&mut self, value: bool) -> &mut Self {
         unsafe {
             ui_list_args_set_multiselection(self.args, value as c_int);
@@ -511,6 +533,28 @@ impl<'a, T, E> TableViewBuilder<'a, T, E> {
         self
     }
 
+    pub fn onactivate<F>(&mut self, f: F) -> &mut Self
+    where F: FnMut(&mut event::Event<T>) + 'static {
+        let wrapper = Box::new(EventWrapper { callback: Box::new(f) });
+        let ptr = self.obj.ctx.reg_box(wrapper);
+        unsafe {
+            ui_list_args_set_onactivate(self.args, Some(event::event_wrapper::<T>));
+            ui_list_args_set_onactivatedata(self.args, ptr as *mut c_void);
+        }
+        self
+    }
+
+    pub fn onselection<F>(&mut self, f: F) -> &mut Self
+    where F: FnMut(&mut event::Event<T>) + 'static {
+        let wrapper = Box::new(EventWrapper { callback: Box::new(f) });
+        let ptr = self.obj.ctx.reg_box(wrapper);
+        unsafe {
+            ui_list_args_set_onselection(self.args, Some(event::event_wrapper::<T>));
+            ui_list_args_set_onselectiondata(self.args, ptr as *mut c_void);
+        }
+        self
+    }
+
     pub fn multiselection(&mut self, value: bool) -> &mut Self {
         unsafe {
             ui_list_args_set_multiselection(self.args, value as c_int);
@@ -935,8 +979,10 @@ extern "C" {
     fn ui_list_args_set_rowspan(args: *mut UiListArgs, value: c_int);
     fn ui_list_args_set_name(args: *mut UiListArgs, name: *const c_char);
     fn ui_list_args_set_style_class(args: *mut UiListArgs, classname: *const c_char);
-    fn ui_list_args_set_onchange(args: *mut UiListArgs, callback: UiCallback);
-    fn ui_list_args_set_onchangedata(args: *mut UiListArgs, data: *mut c_void);
+    fn ui_list_args_set_onactivate(args: *mut UiListArgs, callback: UiCallback);
+    fn ui_list_args_set_onactivatedata(args: *mut UiListArgs, data: *mut c_void);
+    fn ui_list_args_set_onselection(args: *mut UiListArgs, callback: UiCallback);
+    fn ui_list_args_set_onselectiondata(args: *mut UiListArgs, data: *mut c_void);
     fn ui_list_args_set_varname(args: *mut UiListArgs, varname: *const c_char);
     fn ui_list_args_set_value(args: *mut UiListArgs, ivalue: *mut UiList);
     fn ui_list_args_set_model(args: *mut UiListArgs, model: *mut ffi::UiModel);
-- 
2.47.3