Struct EventStream 

pub struct EventStream(/* private fields */);

A real-time filterable event feed with severity coloring and structured fields.

Displays structured events with typed key-value fields, severity levels, and real-time filtering. Each event has an ID, timestamp, level, message, optional source, and structured fields displayed as columns.

Key Bindings (List Mode)

• Up / k – Scroll up
• Down / j – Scroll down
• Home / g – Scroll to top
• End / G – Scroll to bottom
• / – Focus filter input
• 1-5 – Quick level filter (1=Trace, 2=Debug, 3=Info, 4=Warning, 5=Error)
• f – Toggle auto-scroll

Key Bindings (Search Mode)

• Escape – Clear search and return to list
• Enter – Return to list (keep search text)
• Standard text editing keys

Trait Implementations

impl Component for EventStream

type State = EventStreamState

The component’s internal state type.

type Message = EventStreamMessage

Messages this component can receive.

type Output = EventStreamOutput

Messages this component can emit to its parent.

fn init() -> Self::State

Initialize the component state.

fn handle_event( state: &Self::State, event: &Event, ctx: &EventContext, ) -> Option<Self::Message>

Maps an input event to a component message.

fn update(state: &mut Self::State, msg: Self::Message) -> Option<Self::Output>

Update component state based on a message.

fn view(state: &Self::State, ctx: &mut RenderContext<'_, '_>)

Render the component to the given area.

fn traced_view(state: &Self::State, ctx: &mut RenderContext<'_, '_>)

Renders the component with optional tracing instrumentation.

fn dispatch_event( state: &mut Self::State, event: &Event, ctx: &EventContext, ) -> Option<Self::Output>

Dispatches an event by mapping it to a message and updating state.