Struct SlashPopupState 

pub struct SlashPopupState {
    pub active: bool,
    pub selected_index: usize,
    /* private fields */
}

State for the slash command popup

Fields

active: bool

Whether the popup is currently visible

selected_index: usize

Index of the currently selected command

Implementations

impl SlashPopupState

pub fn new() -> Self

Create a new slash popup with default configuration.

pub fn with_config(config: SlashPopupConfig) -> Self

Create a new slash popup with custom configuration

pub fn config(&self) -> &SlashPopupConfig

Get the current configuration

pub fn set_config(&mut self, config: SlashPopupConfig)

Set a new configuration

pub fn activate(&mut self)

Activate popup and reset state

pub fn deactivate(&mut self)

Deactivate popup

pub fn set_filtered_count(&mut self, count: usize)

Update the filtered command count and clamp selection

pub fn select_previous(&mut self)

Move selection up (with wrap)

pub fn select_next(&mut self)

Move selection down (with wrap)

pub fn selected_index(&self) -> usize

Get the currently selected index

pub fn popup_height(&self, max_height: u16) -> u16

Calculate the popup height based on filtered commands

impl SlashPopupState

pub fn process_key(&mut self, key: KeyEvent) -> SlashKeyAction

Handle a key event

Returns the action. For CharTyped and Backspace, the App needs to update the input buffer and filtered commands.

Trait Implementations

impl Default for SlashPopupState

fn default() -> Self

Returns the “default value” for a type.

impl Widget for SlashPopupState

fn id(&self) -> &'static str

Unique identifier for this widget type

fn priority(&self) -> u8

Priority for key event handling (higher = checked first)

fn is_active(&self) -> bool

Whether the widget is currently active/visible

fn handle_key( &mut self, key: KeyEvent, ctx: &WidgetKeyContext<'_>, ) -> WidgetKeyResult

Handle key event, return result indicating what action to take.

fn render(&mut self, frame: &mut Frame<'_>, area: Rect, theme: &Theme)

Render the widget

fn required_height(&self, max_height: u16) -> u16

Calculate required height for this widget

fn blocks_input(&self) -> bool

Whether this widget blocks input to the text input when active

fn is_overlay(&self) -> bool

Whether this widget is a full-screen overlay

fn as_any(&self) -> &dyn Any

Cast to Any for downcasting

fn as_any_mut(&mut self) -> &mut dyn Any

Cast to Any for mutable downcasting

fn into_any(self: Box<Self>) -> Box<dyn Any>

Convert to Box<dyn Any> for owned downcasting