<layout_${ctrl.getName()} 
  :viewState="viewState"  
  :viewparams="viewparams" 
  :context="context" 
  :parentRef="thisRef"
  :inputData="item"
  :actionModel="actionModel ? actionModel : null"
  @uiAction="(item, action, event) => { uiAction(item, action, event); }"
  @panelDataChange="($event)=>{onPanelDataChange(item,$event)}"
  name="${ctrl.name}"  
  ref='${ctrl.name}'>
</layout_${ctrl.getName()}>