Struct DialogState 

pub struct DialogState {
    pub focused_button: Option<usize>,
    pub input_value: String,
    pub input_focused: bool,
    pub open: bool,
    pub result: Option<DialogResult>,
    /* private fields */
}

Dialog state for handling input and button focus.

Fields

focused_button: Option<usize>

Currently focused button index.

input_value: String

Input field value (for Prompt dialogs).

input_focused: bool

Whether the input field is focused.

open: bool

Whether the dialog is open.

result: Option<DialogResult>

Result after interaction.

Implementations

impl DialogState

pub fn new() -> Self

Create a new open dialog state.

pub fn is_open(&self) -> bool

Check if dialog is open.

pub fn close(&mut self, result: DialogResult)

Close the dialog with a result.

pub fn reset(&mut self)

Reset the dialog state to open.

pub fn take_result(&mut self) -> Option<DialogResult>

Get the result if closed.

Trait Implementations

impl Clone for DialogState

fn clone(&self) -> DialogState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DialogState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DialogState

fn default() -> DialogState

Returns the “default value” for a type.