Struct ActionForm 

pub struct ActionForm { /* private fields */ }

One action whose arguments and live UI state are declared together.

This is intentionally an app-framework abstraction: controls, action discovery, external invocation, and local state all share one declaration.

Implementations

impl ActionForm

pub fn new( kind: impl Into<String>, label: impl Into<String>, action_id: impl Into<String>, action_label: impl Into<String>, ) -> ActionForm

pub fn field<T>( self, name: impl Into<String>, description: impl Into<String>, state: &LocalState<T>, ) -> ActionForm

where T: ActionValue,

Add a required action argument backed by live local state.

pub fn resource(&self) -> Resource

pub fn binding<T>(&self, name: &str) -> Result<ActionBinding<T>, String>

where T: ActionValue,

Bind one control’s typed output while filling every other argument from its current live state.

Errors

Returns an error when the field is absent, has another action type, or the generated binding does not match the exported action.

pub fn reset_binding(&self) -> Result<ActionBinding<()>, String>

A button binding that restores the values captured when the form was declared.

Errors

Returns an error only if the generated initial values violate the generated action contract.

Trait Implementations

impl Clone for ActionForm

fn clone(&self) -> ActionForm

Returns a duplicate of the value.

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

Performs copy-assignment from source.