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# haxe-ui
  • m
    As a work around
  • e
    Copy code
    /home/leotomas/haxe/haxelib/haxeui-core/git/haxe/ui/core/ComponentContainer.hx:61: characters 32-38 : Redefinition of variable _ready in subclass is not allowed. Previously declared at godot.Node
    happens if i 
    typedef ComponentSurface = godot.Control;
  • m
    Instead of creating a CanvasItem can you create a new class MyCanvasItem
  • e
    well i tried making 
    HaxeUINode
    that extends 
    Control
    and it stores a reference to the 
    Component
    that uses it so it can call a custom draw method from there
  • m
    Can that class be aware of the haxeui component that contains it and then override the _draw function and draw the component
  • e
    but for some reason the type doesnt exist and im very confused
  • e
    oh wait im just stupid
  • e
    i renamed the class but not the file lol
  • e
    a 
    ComponentSurface
    will always actually be at least a 
    Component
    , right?
  • m
    Other sat around
  • m
    Other way around
  • e
    well Component (indirectly) extends ComponentSurface
  • m
    Yes
  • e
    but does haxeui ever make a componentsurface that isnt a Component
  • m
    Not sure on that one
  • a
    it doesn't
  • e
    solution to drawing problems maybe
  • a
    oh haha
  • m
    Yep
  • m
    I thought you'd have the haxeuinode in ComponentImpl but that works
  • a
    componentimpl inherits from this class so it's the same
  • a
    just a bit more contained
  • m
    Yep
  • f
    Is there an easy to see by code if a dropdown is shown or not ?
  • b
    nope, not as far as i remember, it should be fairly easy to add though
  • f
    okay, thanks for the info 🙂 It would be useful addition ( at least for me :p)
  • b
    alright, added: 
    DropDown.dropDownOpen
    ... ... you can also set it (true/false) to open the dropdown programmatically (it just calls 
    showDropDown()
    or 
    hideDropDown()
    )
  • f
    Awesome ! Thanks
  • b
    OK, 
    _ready
    has been renamed to 
    _componentReady
    so you shouldnt get the conflict now if you wanted to use inheritance
  • a
    Gaahhh, clipping almost done
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