Struct Element

pub struct Element {
    pub name: String,
    pub controller: Controller,
    pub model: Model,
    pub view: View,
}

An interface node consisting of one each of Model, View, and Controller components.

See Widgets for construction of contextualzed combinations of different components.

Fields

name: String

controller: Controller

model: Model

view: View

Implementations

impl Element

pub fn new( name: String, controller: Controller, model: Model, view: View, ) -> Self

Create a new element. Note that the view appearance will always be set to the current appearance defined by the controller state.

pub fn focus(&mut self)

pub fn defocus(&mut self)

pub fn disable(&mut self)

Trait Implementations

impl AsRef<Controller> for Element

fn as_ref(&self) -> &Controller

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Model> for Element

fn as_ref(&self) -> &Model

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<View> for Element

fn as_ref(&self) -> &View

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Element

fn clone(&self) -> Element

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Element

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

Formats the value using the given formatter.

impl Default for Element

fn default() -> Self

Returns the “default value” for a type.

impl<'element, C, M, V> TryFrom<&'element Element> for Widget<'element, C, M, V>

where C: Kind, M: Kind, V: Kind,

type Error = &'element Element

The type returned in the event of a conversion error.

fn try_from(element: &'element Element) -> Result<Self, Self::Error>

Performs the conversion.