public void setPosOnBand ( PosOnBand value ) { if ( value == null ) { getElement ( ) . removeClassName ( STYLE_UI_BTN_RIGHT ) ; getElement ( ) . removeClassName ( STYLE_UI_BTN_LEFT ) ; } else { switch ( value ) { case LEFT : getElement ( ) . addClassName ( STYLE_UI_BTN_LEFT ) ; break ; case RIGHT : getElement ( ) . addClassName ( STYLE_UI_BTN_RIGHT ) ; break ; } } }
Works in case of this button placed on Header Popup ...