Widget  type: widget

class lumen.variables.base.Widget(*, kind, throttled, default, label, materialize, required, secure, value, name)

Widget variables dynamically reflect the current widget value.

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Parameters

kind   required

type: str
default: None
The type of widget to instantiate.

throttled

type: bool
default: True
If the widget has a value_throttled parameter use that instead,ensuring that no intermediate events are generated, e.g. whendragging a slider.

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Methods

Widget.as_materialized() → Constant

If the variable is to be materialized by the builder this implements the conversion from a variable that references some external value to a materialized value.

Widget.to_spec(context=None)

Exports the full specification to reconstruct this component.

Return type:

Resolved and instantiated Component object