diff options
| author |  Héctor Ramón Jiménez <hector0193@gmail.com> | 2022-05-14 01:47:55 +0200 |
|---|---|---|
| committer | Héctor Ramón Jiménez <hector0193@gmail.com> | 2022-05-14 01:56:32 +0200 |
| commit | 664251f3f5c7b76f69a97683af1468094bba887f (patch) | |
| tree | f43a495036ed117ce5dbb479c62652d872a6d273 /pure/src/widget/tree.rs | |
| parent | 5de337f214530faab1d5fe47784afd7006c3f7f0 (diff) | |
| download | iced-664251f3f5c7b76f69a97683af1468094bba887f.tar.gz iced-664251f3f5c7b76f69a97683af1468094bba887f.tar.bz2 iced-664251f3f5c7b76f69a97683af1468094bba887f.zip | |
Draft first-class `Theme` support
RFC: https://github.com/iced-rs/rfcs/pull/6
Diffstat (limited to 'pure/src/widget/tree.rs')
| -rw-r--r-- | pure/src/widget/tree.rs | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/pure/src/widget/tree.rs b/pure/src/widget/tree.rs index 0bb3107a..2f876523 100644 --- a/pure/src/widget/tree.rs +++ b/pure/src/widget/tree.rs @@ -31,7 +31,10 @@ impl Tree { /// Creates a new [`Tree`] for the provided [`Element`]. pub fn new<'a, Message, Renderer>( widget: impl Borrow<dyn Widget<Message, Renderer> + 'a>, - ) -> Self { + ) -> Self + where + Renderer: iced_native::Renderer, + { let widget = widget.borrow(); Self { @@ -52,7 +55,9 @@ impl Tree { pub fn diff<'a, Message, Renderer>( &mut self, new: impl Borrow<dyn Widget<Message, Renderer> + 'a>, - ) { + ) where + Renderer: iced_native::Renderer, + { if self.tag == new.borrow().tag() { new.borrow().diff(self) } else { @@ -64,7 +69,9 @@ impl Tree { pub fn diff_children<'a, Message, Renderer>( &mut self, new_children: &[impl Borrow<dyn Widget<Message, Renderer> + 'a>], - ) { + ) where + Renderer: iced_native::Renderer, + { self.diff_children_custom( new_children, |tree, widget| tree.diff(widget.borrow()), |