♻️ Major code restructuring

src/base/component/menu/megamenu.rs

@@ -0,0 +1,79 @@
+use crate::prelude::*;
+use crate::BaseHandle;
+
+use super::Group;
+
+#[rustfmt::skip]
+#[derive(BaseHandle, SmartDefault)]
+pub struct Megamenu {
+    id        : OptionId,
+    weight    : Weight,
+    renderable: Renderable,
+    groups    : TypedComponents<Group>,
+}
+
+impl ComponentTrait for Megamenu {
+    fn new() -> Self {
+        Megamenu::default()
+    }
+
+    fn id(&self) -> Option<String> {
+        self.id.get()
+    }
+
+    fn weight(&self) -> Weight {
+        self.weight
+    }
+
+    fn is_renderable(&self, cx: &Context) -> bool {
+        (self.renderable.check)(cx)
+    }
+
+    fn prepare_component(&self, cx: &mut Context) -> PrepareMarkup {
+        PrepareMarkup::With(html! {
+            div id=[self.id()] class="pt-menu__groups" {
+                (self.groups().render(cx))
+            }
+        })
+    }
+}
+
+impl Megamenu {
+    // Megamenu BUILDER.
+
+    #[fn_with]
+    pub fn alter_id(&mut self, id: impl Into<String>) -> &mut Self {
+        self.id.alter_value(id);
+        self
+    }
+
+    #[fn_with]
+    pub fn alter_weight(&mut self, value: Weight) -> &mut Self {
+        self.weight = value;
+        self
+    }
+
+    #[fn_with]
+    pub fn alter_renderable(&mut self, check: FnIsRenderable) -> &mut Self {
+        self.renderable.check = check;
+        self
+    }
+
+    #[rustfmt::skip]
+    pub fn add_group(mut self, group: Group) -> Self {
+        self.groups.alter_value(ArcTypedOp::Add(ArcTypedComponent::new(group)));
+        self
+    }
+
+    #[fn_with]
+    pub fn alter_groups(&mut self, op: ArcTypedOp<Group>) -> &mut Self {
+        self.groups.alter_value(op);
+        self
+    }
+
+    // Megamenu GETTERS.
+
+    pub fn groups(&self) -> &TypedComponents<Group> {
+        &self.groups
+    }
+}