diff options
Diffstat (limited to 'pure/src/widget.rs')
-rw-r--r-- | pure/src/widget.rs | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/pure/src/widget.rs b/pure/src/widget.rs index 9112dd9a..03b668d3 100644 --- a/pure/src/widget.rs +++ b/pure/src/widget.rs @@ -37,15 +37,7 @@ use iced_native::mouse; use iced_native::renderer; use iced_native::{Clipboard, Hasher, Length, Point, Rectangle, Shell}; -use std::any::{self, Any}; - pub trait Widget<Message, Renderer> { - fn tag(&self) -> any::TypeId; - - fn state(&self) -> Box<dyn Any>; - - fn children_state(&self) -> Vec<Tree>; - fn width(&self) -> Length; fn height(&self) -> Length; @@ -68,6 +60,18 @@ pub trait Widget<Message, Renderer> { viewport: &Rectangle, ); + fn tag(&self) -> tree::Tag { + tree::Tag::stateless() + } + + fn state(&self) -> tree::State { + tree::State::None + } + + fn children(&self) -> Vec<Tree> { + Vec::new() + } + fn diff(&self, _tree: &mut Tree) {} fn mouse_interaction( |