public interface HasCanEditChangedHandlers
extends com.google.gwt.event.shared.HasHandlers
| Modifier and Type | Method and Description |
|---|---|
com.google.gwt.event.shared.HandlerRegistration |
addCanEditChangedHandler(CanEditChangedHandler handler)
Notification method called when the
canEdit setting
is modified. |
com.google.gwt.event.shared.HandlerRegistration addCanEditChangedHandler(CanEditChangedHandler handler)
canEdit 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:
canvas is a DynamicForm, the form's DynamicForm.canEdit setting is set to canEdit.
shouldDisableCanvas() is called to
determine if the canvas should be disabled. Standard CanvasItem-based form items may
customize the default behavior. For example, a MultiComboBoxItem will
hide its comboForm if the readOnlyDisplay is ReadOnlyDisplayAppearance.READONLY or ReadOnlyDisplayAppearance.STATIC and also disable the buttons when made read-only.
handler - the canEditChanged handlerHandlerRegistration used to remove this handler