Package com.smartgwt.client.widgets.form.fields.events

# Interface ReadOnlyDisplayChangedHandler

All Superinterfaces:
  `EventHandler`

public interface ReadOnlyDisplayChangedHandler extends EventHandler

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `onReadOnlyDisplayChanged(ReadOnlyDisplayChangedEvent event)`
  Notification method called when the `readOnlyDisplay` setting is modified.

- ## Method Details

  - ### onReadOnlyDisplayChanged

    void onReadOnlyDisplayChanged(ReadOnlyDisplayChangedEvent event)
    Notification method called when the `readOnlyDisplay` setting is modified. Developers may make use of this to toggle between an editable and a read-only appearance of the `canvas`.

    The default behavior is: when the `canvas` is a `DynamicForm`, the form's `DynamicForm.readOnlyDisplay` setting is set to `appearance`.

    Standard `CanvasItem`-based form items may customize the default behavior.

    Parameters:
      `event` - the event