# haxe-ui
- u
user
03/18/2020, 3:51 PMand if the list gets long they are scrollable ^ - u
user
03/18/2020, 3:51 PM?* - b
bright-gpu-74537
03/18/2020, 3:51 PMyeah, that whole thing is the contents of a scrollview - b
bright-gpu-74537
03/18/2020, 3:51 PMso normal scrolling applies - u
user
03/18/2020, 3:51 PMgive me a second will check my code - b
bright-gpu-74537
03/18/2020, 3:53 PMhere is that concept in action: - u
user
03/18/2020, 3:54 PMI was being stupid. I only use one scrollview as you did - b
bright-gpu-74537
03/18/2020, 3:55 PMbtw, the only reason this isnt in haxeui-core is because i think i can do better with itemrenderers and a datasources... that treeview is kinda crappy because it can only be populate by code and a bunch of "addNode" calls - u
user
03/18/2020, 3:55 PMstill had issues with drawing probably not being batched(In html5) - u
user
03/18/2020, 3:55 PM - u
user
03/18/2020, 3:55 PMIf ever you want to have a look at it - b
bright-gpu-74537
03/18/2020, 3:56 PMmaybe, though its just a scrollview so i doubt thats the issue - u
user
03/18/2020, 3:58 PMOne of the issue I was having is probably because my tree class wasnt a scrollview it had a scrollview as component - b
bright-gpu-74537
03/18/2020, 3:58 PMpossibly... ill have to run your code and see what results i get - u
user
03/18/2020, 3:58 PMThe scrollview would scroll passed the top of the vbox. - u
user
03/18/2020, 3:59 PMits probably me being stupid 😛 happens sometimes - b
bright-gpu-74537
03/18/2020, 4:01 PMsure, ill have to take a look at it... anyways, my main point was just that there shouldnt be anything you couldnt build out of haxeui components... in fact, technically, there isnt a reason to use anything other that Component if you didnt want to and then build everything yourself... - b
bright-gpu-74537
03/18/2020, 4:01 PM(that all haxeui-core is doing at the end of the day) - b
bright-gpu-74537
03/18/2020, 4:01 PMnot trying to convince you to use haxeui ofc, just trying to understand how haxeui-kha can be better 🙂 - u
user
03/18/2020, 4:04 PMNo no I get it. I mean you pretty much know all the possibilities. The thing right now is probably me that doesnt have the same knowledge and I assume that too have custom things its more complicated. How would you go about having custom component with just component ? - u
user
03/18/2020, 4:04 PMLike we cant do dfraw calls with a simple component ? - b
bright-gpu-74537
03/18/2020, 4:05 PMnot sure i follow - u
user
03/18/2020, 4:06 PMWhat I am asking is how would one go about doing everything custom with the Component class ? Like you proposed - b
bright-gpu-74537
03/18/2020, 4:06 PMwell, i just mean, that all a button is, inside haxeui-core is a custom component based off of Component - b
bright-gpu-74537
03/18/2020, 4:07 PMso if you wanted a component that wasnt inside haxeui-core, lets say it was a button... you could just create a Button extends Component - b
bright-gpu-74537
03/18/2020, 4:07 PMand then do all your "button" stuff in there - b
bright-gpu-74537
03/18/2020, 4:07 PMthats all i meant, that the component set in haxeui-core isnt "thats it" - u
user
03/18/2020, 4:08 PMoh ok. Yeah no, people wont probably want to do that. - u
user
03/18/2020, 4:09 PMfor button - u
user
03/18/2020, 4:09 PMbut for more complex stuff probably