How to obtain IProxy argument for LayoutControllerFactory.getLayoutControll

Question

I am trying to create LayoutController from LayoutControllerFactory.getLayoutController(IProxy proxy, IResource resource)
I don't know where and how to obtain or create Proxy object for first argument
Thanx for any help

Answer 1

thanx for advice but ...
// IProxy WdfStatusRemoveEvent.getProxy()
you must have IProxy, if you want to create WdfStatusRemoveEvent (to call its constructor)
// IProxy LayoutObject.getProxy()
i have created LayoutObject by calling his constructor, but method getProxy() returns null
// IProxy IProxy.getTargetControl()
it's not static method and if i had an instance of IProxy, i wouldn't ask how to create it
// protected IProxy LightCollectionRenderer.getProxy()
also returns null
// IProxy IComponent.getProxy()
ComponentFactory requires IProxy to create IComponent ... if i had one, i wouldn't ask how to create it
// IProxy IProxyDetailsProperty.getProxy()
i don't know how to create it
I also tried to implement AbstractLayoutControler, but it also returned null by calling this.getProxy() method
I tried following example https://www.sdn.sap.com/irj/sdn/thread?threadID=7602
it has failed on null pointer exception on this line
IComponent component = ComponentFactory.getInstance().getComponent("ResourcePath", getProxy());
becouse getProxy() returns null
They say IProxy is base interface to use Flexible UI. Perhaps they could spend a word about how to create it
All i wanna do is to display content of  ICollection object on iview using Flexible UI by simplest possible way
I don't wanna implement anything till it's not necessary
I just wanna use predefined layouts and components to display it
i'm trying to write something like this, but may be i'm completly wrong:
public void doProcessBeforeOutput() throws PageException  {
     Form myForm = this.getForm();
     IResourceContext resourceContext = new ResourceContext(null);
     URI uri = new URI("/");
     IResource res = ResourceFactory.getInstance().getResource(uri,resourceContext);
     ICollection col = (ICollection)res;
     ICollectionRenderer cr = CollectionRendererFactory.getInstance().getCollectionRenderer(<missing IProxy>, col, IFlavorConst.FLAVOR_LIST);
     myForm.addComponent(cr.renderAll());
but i still don't know what to use instead of <missing IProxy>