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wip: now only need to remove 139x ratatui::layout::Rect
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parent
ff97070a03
commit
4b92465073
6 changed files with 84 additions and 123 deletions
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@ -1,15 +1,24 @@
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use crate::*;
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pub enum Collected<'a, E: Engine> {
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Box(Box<dyn Render<E> + 'a>),
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Ref(&'a (dyn Render<E> + 'a)),
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Box(Box<dyn Layout<E> + 'a>),
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Ref(&'a (dyn Layout<E> + 'a)),
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}
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impl<'a, E: Engine> Render<E> for Collected<'a, E> {
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fn render (&self, to: &mut E) -> Perhaps<E::Rendered> {
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match self {
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Self::Box(item) => (*item).render(to),
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Self::Ref(item) => (*item).render(to),
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Self::Box(inner) => (*inner).render(to),
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Self::Ref(inner) => (*inner).render(to),
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}
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}
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}
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impl<'a, E: Engine> Layout<E> for &Collected<'a, E> {
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fn layout (&self, area: E::Area) -> Perhaps<E::Area> {
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match *self {
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Collected::Box(inner) => (*inner).layout(area),
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Collected::Ref(inner) => (*inner).layout(area),
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}
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}
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}
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@ -25,9 +34,9 @@ impl<'a, E: Engine> Collection<'a, E> {
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}
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pub trait Collect<'a, E: Engine> {
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fn add_box (self, item: Box<dyn Render<E> + 'a>) -> Self;
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fn add_ref (self, item: &'a dyn Render<E>) -> Self;
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fn add <R: Render<E> + Sized + 'a> (self, item: R) -> Self
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fn add_box (self, item: Box<dyn Layout<E> + 'a>) -> Self;
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fn add_ref (self, item: &'a dyn Layout<E>) -> Self;
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fn add <R: Layout<E> + Sized + 'a> (self, item: R) -> Self
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where Self: Sized
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{
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self.add_box(Box::new(item))
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@ -35,11 +44,11 @@ pub trait Collect<'a, E: Engine> {
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}
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impl<'a, E: Engine> Collect<'a, E> for Collection<'a, E> {
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fn add_box (mut self, item: Box<dyn Render<E> + 'a>) -> Self {
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fn add_box (mut self, item: Box<dyn Layout<E> + 'a>) -> Self {
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self.0.push(Collected::Box(item));
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self
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}
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fn add_ref (mut self, item: &'a dyn Render<E>) -> Self {
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fn add_ref (mut self, item: &'a dyn Layout<E>) -> Self {
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self.0.push(Collected::Ref(item));
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self
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}
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@ -54,11 +63,11 @@ impl<'a, E: Engine> Layered<'a, E> {
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}
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impl<'a, E: Engine> Collect<'a, E> for Layered<'a, E> {
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fn add_box (mut self, item: Box<dyn Render<E> + 'a>) -> Self {
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fn add_box (mut self, item: Box<dyn Layout<E> + 'a>) -> Self {
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self.0 = self.0.add_box(item);
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self
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}
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fn add_ref (mut self, item: &'a dyn Render<E>) -> Self {
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fn add_ref (mut self, item: &'a dyn Layout<E>) -> Self {
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self.0 = self.0.add_ref(item);
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self
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}
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@ -103,11 +112,11 @@ impl<'a, E: Engine> Split<'a, E> {
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}
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impl<'a, E: Engine> Collect<'a, E> for Split<'a, E> {
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fn add_box (mut self, item: Box<dyn Render<E> + 'a>) -> Self {
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fn add_box (mut self, item: Box<dyn Layout<E> + 'a>) -> Self {
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self.items = self.items.add_box(item);
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self
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}
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fn add_ref (mut self, item: &'a dyn Render<E>) -> Self {
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fn add_ref (mut self, item: &'a dyn Layout<E>) -> Self {
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self.items = self.items.add_ref(item);
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self
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}
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