From 6487a01b81ddfbcba91af5d023045a186edc2d6a Mon Sep 17 00:00:00 2001
From: Andrea Zagli <azagli@libero.it>
Date: Sat, 18 Nov 2023 10:04:10 +0100
Subject: [PATCH] Added user_data in to_call callback.

---
 src/lib.rs | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index b1a8a17..6019b29 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,8 +1,10 @@
+use std::any::Any;
+
 use serde_json::Value;
 use serde_derive::Serialize;
 use tera::Tera;
 
-pub type ToCall = fn(row: &serde_json::Value) -> String;
+pub type ToCall = fn(row: &serde_json::Value, user_data: &Option<Box<dyn Any>>) -> String;
 
 #[derive(Copy, Clone, Serialize)]
 pub enum Align {
@@ -17,6 +19,7 @@ pub struct Column {
 	align: Align,
 	hidden: bool,
 	to_call: Option<ToCall>,
+	user_data: Option<Box<dyn Any>>,
 }
 
 impl Column {
@@ -27,6 +30,7 @@ impl Column {
 			align: Align::Left,
 			hidden: false,
 			to_call: None,
+			user_data: None,
 		}
 	}
 
@@ -58,8 +62,9 @@ impl Column {
 		self.hidden
 	}
 
-	pub fn set_to_call(&mut self, to_call: Option<ToCall>) {
+	pub fn set_to_call(&mut self, to_call: Option<ToCall>, user_data: Option<Box<dyn Any>>) {
 		self.to_call = to_call;
+		self.user_data = user_data;
 	}
 }
 
@@ -154,7 +159,7 @@ impl Grid {
 						match c.to_call {
 							None => context.insert("value", ""),
 							Some(call) => {
-								let v = (call)(&row);
+								let v = (call)(&row, &c.user_data);
 								context.insert("value", v.as_str());
 							}
 						}
-- 
2.49.0