4e69e0a lib: Improve props downcasting — radicle-tui

Radicle terminal user interface

lib: Improve props downcasting

Erik Kundt committed 2 years ago

commit 4e69e0ad7408ea4c337bf732e531aaa463c08caa
parent a92e684308f76596cfaeefee956a7c70efd861be

2 files changed +5 -7

modified src/ui/widget/container.rs

@@ -101,7 +101,7 @@ impl<'a: 'static, S, A> View<S, A> for Header<'a, S, A> {

     fn update(&mut self, state: &S) {
         if let Some(on_update) = self.on_update {
             if let Some(props) = (on_update)(state).downcast_ref::<HeaderProps<'_>>() {
             if let Some(props) = (on_update)(state).downcast_ref::<HeaderProps>() {
                 self.props = props.clone();
             }
         }

@@ -264,7 +264,7 @@ impl<'a: 'static, S, A> View<S, A> for Footer<'a, S, A> {

     fn update(&mut self, state: &S) {
         if let Some(on_update) = self.on_update {
             if let Some(props) = (on_update)(state).downcast_ref::<FooterProps<'_>>() {
             if let Some(props) = (on_update)(state).downcast_ref::<FooterProps>() {
                 self.props = props.clone();
             }
         }

@@ -306,9 +306,7 @@ where

     B: Backend,
 {
     fn render(&self, frame: &mut ratatui::Frame, area: Rect, props: &dyn Any) {
         let props = props
             .downcast_ref::<FooterProps<'_>>()
             .unwrap_or(&self.props);
         let props = props.downcast_ref::<FooterProps>().unwrap_or(&self.props);
         let widths = props
             .columns

modified src/ui/widget/text.rs

@@ -167,7 +167,7 @@ impl<'a: 'static, S, A> View<S, A> for Paragraph<'a, S, A> {

     fn update(&mut self, state: &S) {
         if let Some(on_update) = self.on_update {
             if let Some(props) = (on_update)(state).downcast_ref::<ParagraphProps<'_>>() {
             if let Some(props) = (on_update)(state).downcast_ref::<ParagraphProps>() {
                 self.props = props.clone();
             }
         }

@@ -211,7 +211,7 @@ where

 {
     fn render(&self, frame: &mut ratatui::Frame, area: Rect, props: &dyn Any) {
         let props = props
             .downcast_ref::<ParagraphProps<'_>>()
             .downcast_ref::<ParagraphProps>()
             .unwrap_or(&self.props);
         let block = Block::default()