title: Get all controls of the current form at design-time
body: <p>I have a question about design-time things:</p>
  
  <p>I've made a component with an property "Links".
  Those links are Controls. Now I want to make a UI-Dialog (for editing this property in the property grid).</p>
  
  <p>How can I get all controls of the current form? I think the component has an connection to it, but where? I can't find anything.</p>
  
  <p>Thanks :)</p>