#73 View now Clone

audulus · Jan 22, 2025 · 52e50cc · 52e50cc
1 parent ad0f481
commit 52e50cc
Show file tree

Hide file tree

Showing 3 changed files with 7 additions and 4 deletions.
diff --git a/src/view.rs b/src/view.rs
@@ -24,7 +24,7 @@ impl<'a> LayoutArgs<'a> {
 }
 
 /// Trait for the unit of UI composition.
-pub trait DynView: private::Sealed + 'static {
+pub trait DynView: private::Sealed + DynClone + 'static {
     /// Builds an AccessKit tree. The node ID for the subtree is returned. All generated nodes are accumulated.
     fn access(
         &self,
@@ -85,6 +85,6 @@ pub trait DynView: private::Sealed + 'static {
     }
 }
 
-pub trait View: DynView {}
+pub trait View: DynView + Clone {}
 
-impl<V: DynView> View for V {}
+impl<V: DynView + Clone> View for V {}
diff --git a/src/views/anyview.rs b/src/views/anyview.rs
@@ -5,7 +5,10 @@ use std::any::TypeId;
 use std::collections::hash_map::DefaultHasher;
 use std::hash::{Hash, Hasher};
 
+dyn_clone::clone_trait_object!(DynView);
+
 /// Struct for `any_view`
+#[derive(Clone)]
 pub struct AnyView {
     child: Box<dyn DynView>,
 }

diff --git a/src/viewtuple.rs b/src/viewtuple.rs
@@ -1,7 +1,7 @@
 use crate::*;
 
 /// Allows rui to iterate over a tuple of `Views`.
-pub trait ViewTuple {
+pub trait ViewTuple: Clone {
     fn foreach_view<F: FnMut(&dyn DynView)>(&self, f: &mut F);
     fn foreach_view_rev<F: FnMut(&dyn DynView)>(&self, f: &mut F);
     fn len(&self) -> usize;