Permit partially inject xml ui into a class: ```haxe @:build(ru.stablex.ui.ClassBuilder.partialUI("some-view.xml")) class SomeView extends Sprite {     /**This function is auto called by `_onInitialize` - generated by ClassBuilder.partialUI.      * ClassBuilder.partialUI also generate a constructor that call _onInitialize. */     function onInitialize() {         //someField is declared in xml file         someField.addEventListener(Event.ADDED_TO_STAGE, someNonTrivialHandle);     }     function someNonTrivialHandle(e: Event) {         //some non trivial code     } } ``` some-view.xml file: ```xml   <AnyName buttonMode="true" mouseChildren="false">     <Sprite name="'someField'" x="10" />     <!--other ui tags...-->   </AnyName> ```
Permit partially inject xml ui into a class:
```haxe
@:build(ru.stablex.ui.ClassBuilder.partialUI("some-view.xml"))
class SomeView extends Sprite {
    /**This function is auto called by `_onInitialize` - generated by ClassBuilder.partialUI.
     * ClassBuilder.partialUI also generate a constructor that call _onInitialize. */
    function onInitialize() {
        //someField is declared in xml file
        someField.addEventListener(Event.ADDED_TO_STAGE, someNonTrivialHandle);
    }
    function someNonTrivialHandle(e: Event) {
        //some non trivial code
    }
}
```
some-view.xml file:
```xml
  <AnyName buttonMode="true" mouseChildren="false">
    <Sprite name="'someField'" x="10" />
    <!--other ui tags...-->
  </AnyName>
```

saumya/StablexUI