From example:
Code:
        <gxt:ContentPanel appearance="{accordionLayoutAppearance}" animCollapse="false" bodyStyleName="pad-text"          headingText="Settings">
          <g:Label text="{dummyTextShort}" />
        </gxt:ContentPanel>
But ContentPanel has not setAppearance() method.
And it has no @UiConstructor annotation.
Field "appearance" is set only in construction.
What do I miss?
Is it bug?