com.smartgwt.client.widgets.form.fields

## Interface ShouldDisableCanvasCustomizer

-     public interface ShouldDisableCanvasCustomizer

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `shouldDisableCanvas()` Called to determine whether the `canvas` should be `disabled` when the `CanvasItem` is disabled or its `editability changes`.

- - ### Method Detail

    - #### shouldDisableCanvas

          boolean shouldDisableCanvas()

      Called to determine whether the `canvas` should be `disabled` when the `CanvasItem` is disabled or its `editability changes`. By default, if the `canvas` is a `DynamicForm`, then it is disabled if and only if the `CanvasItem` is disabled; otherwise, the `canvas` is disabled if and only if the `CanvasItem` is disabled or `read-only`.
      Returns:
        `true` if the `canvas` should be disabled; `false` otherwise.