Class that generate DOM structures from string template, and which inject portions of the generated UI into the fields of an owner.

@param <U> The type of the root object of the generated UI, typically UiObject @param <O> The type of the object that will own the generated UI

class UiBinder<U extends Widget, O> {
 
 String template;
 
 NodeTreeSanitizer treeSanitizer;
 
 /**
  * Creates and returns the root object of the UI fills any fields of owner 
  * tagged with [UiField].
  */
 U createAndBindUi(O owner) {
   Processor processor = new Processor(owner);
   // Create an instance of main widget
   U widget = Creator.create(U);
   // Set template to innerHtml
   widget.getElement().setInnerHtml(template, 
       treeSanitizer: treeSanitizer != null ? treeSanitizer : new _NullTreeSanitizer());
   print("Inner html: ${widget.getElement().innerHtml}");
   // Now assign our widget's element to body
   document.body.append(widget.getElement());
   // Parse template
   processor.parse(widget.getElement());
   // Remove our element from body
   widget.getElement().remove();
   // This is it!
   return widget;
 }
 
 
}