Struct CommandHistoryUI 

pub struct CommandHistoryUI {
    pub visible: bool,
    /* private fields */
}

Command history UI manager using egui

Fields

visible: bool

Whether the command history window is currently visible

Implementations

impl CommandHistoryUI

pub fn new() -> Self

Create a new command history UI

pub fn open(&mut self)

Open the command history UI

pub fn close(&mut self)

Close the command history UI

pub fn toggle(&mut self)

Toggle visibility

pub fn update_entries(&mut self, entries: &VecDeque<CommandHistoryEntry>)

Update cached entries from persistent command history

pub fn select_previous(&mut self)

Navigate selection up

pub fn selected_command(&self) -> Option<String>

Get the command text of the currently selected entry (if any). Re-runs fuzzy matching to resolve the filtered index.

pub fn select_next(&mut self, filtered_count: usize)

Navigate selection down

pub fn show(&mut self, ctx: &Context) -> CommandHistoryAction

Show the command history window and return any action to take

Trait Implementations

impl Default for CommandHistoryUI

fn default() -> Self

Returns the “default value” for a type.

impl OverlayComponent for CommandHistoryUI

type Action = CommandHistoryAction

The action type produced by this component’s show call.

fn show(&mut self, ctx: &Context) -> Self::Action

Render the overlay and return any action produced by user interaction.

fn is_visible(&self) -> bool

Returns true if the overlay is currently visible.

fn set_visible(&mut self, visible: bool)

Show or hide the overlay.