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This commit is contained in:
Araq 2017-06-18 18:01:48 +02:00
commit d1e0e1367b
4 changed files with 66 additions and 46 deletions
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18
experiments/refs/demo.nim
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@ -2,7 +2,7 @@ include karaxprelude
import future, sequtils
type
CustomRef = ref object of VNodeRef
CustomRef = ref object of VComponent
method onAttach(r: CustomRef) =
kout(cstring"custom ref attached")
@ -13,10 +13,10 @@ method onDetach(r: CustomRef) =
var
modelData = @[5, 2, 4]
refA = VNodeRef()
refB = VNodeRef()
refA = VComponent()
refB = VComponent()
refC = CustomRef()
refSeq = newSeq[VNodeRef]()
refSeq = newSeq[VComponent]()
proc onClick(ev: Event, n: VNode) =
modelData.add(0)
@ -25,11 +25,13 @@ proc showRefs() =
kout(refA)
kout(refB)
kout(refC)
kout(refSeq.map(nref => nref.vnode))
for i in 0 ..< refSeq.len:
kout(refSeq[i].vnode)
#kout(refSeq.map(nref => nref.vnode))
proc secureRefSlot(i: int): VNodeRef =
proc secureRefSlot(i: int): VComponent =
while refSeq.len <= i:
refSeq.add(VNodeRef())
refSeq.add(VComponent())
result = refSeq[i]
proc view(): VNode =
@ -53,4 +55,4 @@ proc view(): VNode =
proc renderer(): VNode =
view()
setRenderer(renderer, showRefs)
setRenderer(renderer, "ROOT", showRefs)