🧑‍💻 Major update to enhance Handle usage

pagetop/src/base/component/button.rs

@@ -1,4 +1,5 @@
 use crate::prelude::*;
+use crate::CrateHandle;
 
 #[derive(SmartDefault)]
 pub enum ButtonType {
@@ -28,7 +29,7 @@ pub enum ButtonTarget {
 }
 
 #[rustfmt::skip]
-#[derive(SmartDefault)]
+#[derive(ComponentClasses, CrateHandle, SmartDefault)]
 pub struct Button {
     id         : OptionId,
     weight     : Weight,
@@ -43,8 +44,6 @@ pub struct Button {
     target     : ButtonTarget,
 }
 
-impl_handle!(COMPONENT_BASE_BUTTON for Button);
-
 impl ComponentTrait for Button {
     fn new() -> Self {
         Button::default()
@@ -92,17 +91,6 @@ impl ComponentTrait for Button {
     }
 }
 
-impl ComponentClasses for Button {
-    fn alter_classes(&mut self, op: ClassesOp, classes: impl Into<String>) -> &mut Self {
-        self.classes.alter_value(op, classes);
-        self
-    }
-
-    fn classes(&self) -> &OptionClasses {
-        &self.classes
-    }
-}
-
 impl Button {
     pub fn link(href: impl Into<String>, html: L10n) -> Self {
         Button::default()