Struct ambient_ui::prompt::EditorPrompt

pub struct EditorPrompt<T: Editor + Debug + Clone + Sync + Send + 'static> {
    pub title: String,
    pub value: T,
    pub set_screen: Cb<dyn Fn(Option<Element>) + Sync + Send>,
    pub on_ok: Cb<dyn Fn(&mut World, T) + Sync + Send>,
    pub on_cancel: Option<Cb<dyn Fn(&mut World) + Sync + Send>>,
    pub validator: Option<Cb<dyn Fn(&T) -> bool + Sync + Send>>,
}

A full-screen prompt dialog to edit a value.

Fields

title: String

The title of the prompt.

value: T

The initial value to edit.

set_screen: Cb<dyn Fn(Option<Element>) + Sync + Send>

The callback to set the screen to None.

on_ok: Cb<dyn Fn(&mut World, T) + Sync + Send>

The callback to run when the user clicks “Ok”.

on_cancel: Option<Cb<dyn Fn(&mut World) + Sync + Send>>

The callback to run when the user clicks “Cancel”.

validator: Option<Cb<dyn Fn(&T) -> bool + Sync + Send>>

The validator to run on the value. If the validator returns false, the “Ok” button will be disabled.

Implementations

impl<T: Editor + Debug + Clone + Sync + Send + 'static> EditorPrompt<T>

pub fn el( title: String, value: T, set_screen: Cb<dyn Fn(Option<Element>) + Sync + Send>, on_ok: Cb<dyn Fn(&mut World, T) + Sync + Send>, on_cancel: Option<Cb<dyn Fn(&mut World) + Sync + Send>>, validator: Option<Cb<dyn Fn(&T) -> bool + Sync + Send>> ) -> Element

Create an Element from this component.

impl<T: Editor + Debug + Clone + Sync + Send + 'static> EditorPrompt<T>

pub fn new( title: impl Into<String>, value: T, set_screen: Cb<dyn Fn(Option<Element>) + Sync + Send>, on_ok: impl Fn(&mut World, T) + Sync + Send + 'static ) -> Self

Creates a new EditorPrompt with the given title, value and callback.

Trait Implementations

impl<T: Clone + Editor + Debug + Clone + Sync + Send + 'static> Clone for EditorPrompt<T>

fn clone(&self) -> EditorPrompt<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Editor + Debug + Clone + Sync + Send + 'static> Debug for EditorPrompt<T>

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

Formats the value using the given formatter.

impl<T: Editor + Debug + Clone + Sync + Send + 'static> ElementComponent for EditorPrompt<T>

fn render(self: Box<Self>, hooks: &mut Hooks<'_>) -> Element

Render the virtual tree for this component.