Struct Container 

pub struct Container { /* private fields */ }

Container - a component that contains other components.

Children are rendered in order, vertically stacked.

Implementations

impl Container

pub fn new() -> Self

Create a new empty container.

pub fn add_child(&self, component: Arc<dyn Component>)

Add a child component.

pub fn remove_child(&self, component: &Arc<dyn Component>)

Remove a child component.

pub fn clear(&self)

Clear all children.

pub fn child_count(&self) -> usize

Get the number of children.

pub fn get_children(&self) -> Vec<Arc<dyn Component>>

Get a clone of the children list.

Trait Implementations

impl Clone for Container

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Component for Container

fn render(&self, width: usize) -> Vec<String>

Render the component to lines for the given viewport width.

fn invalidate(&self)

Invalidate any cached rendering state. Called when theme changes or when component needs to re-render from scratch.

fn as_any(&self) -> &dyn Any

Downcast to Any for runtime type checking. This enables the layout system to check for LayoutNodeProvider.

fn handle_input(&self, _data: &str) -> bool

Optional handler for keyboard input when component has focus.

fn wants_key_release(&self) -> bool

If true, component receives key release events (Kitty protocol). Default is false - release events are filtered out.

impl Default for Container

fn default() -> Self

Returns the “default value” for a type.