Add chainable methods for `StackView`
use Printer;
+use ::With;
use direction::Direction;
use event::{Event, EventResult};
use std::any::Any;
@@ -79,6 +80,24 @@ impl StackView {
self.add_layer_at(Position::center(), view);
}
+ /// Adds new view on top of the stack in the center of the screen.
+ ///
+ /// Chainable variant.
+ pub fn layer<T>(self, view: T) -> Self
+ where T: 'static + View
+ {
+ self.with(|s| s.add_layer(view))
+ }
+
+ /// Adds a new full-screen layer on top of the stack.
+ ///
+ /// Chainable variant.
+ pub fn fullscreen_layer<T>(self, view: T) -> Self
+ where T: 'static + View
+ {
+ self.with(|s| s.add_fullscreen_layer(view))
+ }
+
/// Adds a view on top of the stack.
pub fn add_layer_at<T>(&mut self, position: Position, view: T)
where T: 'static + View
@@ -94,6 +113,15 @@ impl StackView {
});
}
+ /// Adds a view on top of the stack.
+ ///
+ /// Chainable variant.
+ pub fn layer_at<T>(self, position: Position, view: T) -> Self
+ where T: 'static + View
+ {
+ self.with(|s| s.add_layer_at(position, view))
+ }
+
/// Remove the top-most layer.
pub fn pop_layer(&mut self) {
self.layers.pop();
