Module operation

iced::advanced::widget

Module operation

Available on crate feature advanced only.

Expand description

Query or update internal widget state.

Modules§

focusable: Operate on widgets that can be focused.
scrollable: Operate on widgets that can be scrolled.
text_input: Operate on widgets that have text input.

Enums§

Outcome: The result of an Operation.

Traits§

Focusable: The internal state of a widget that can be focused.
Operation: A piece of logic that can traverse the widget tree of an application in order to query or update some widget state.
Scrollable: The internal state of a widget that can be scrolled.
TextInput: The internal state of a widget that has text input.

Functions§

black_box: Wraps the Operation in a black box, erasing its returning type.
map: Maps the output of an Operation using the given function.
scope: Produces an Operation that applies the given Operation to the children of a container with the given Id.
then: Chains the output of an Operation with the provided function to build a new Operation.