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Fix #1380

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valtron 2016-11-04 12:30:14 -06:00 • committed by GitHub
parent 164327fc2f
commit 6526ff9df6
1 changed files with 14 additions and 10 deletions
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24
render/render.js
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@ -122,7 +122,7 @@ module.exports = function($window) {
function updateNodes(parent, old, vnodes, hooks, nextSibling, ns) {
if (old === vnodes || old == null && vnodes == null) return
else if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, undefined)
else if (vnodes == null) removeNodes(parent, old, 0, old.length, vnodes)
else if (vnodes == null) removeNodes(old, 0, old.length, vnodes)
else {
var recycling = isRecyclable(old, vnodes)
if (recycling) old = old.concat(old.pool)
@ -131,7 +131,7 @@ module.exports = function($window) {
for (var i = 0; i < old.length; i++) {
if (old[i] === vnodes[i] || old[i] == null && vnodes[i] == null) continue
else if (old[i] == null) insertNode(parent, createNode(vnodes[i], hooks, ns), getNextSibling(old, i + 1, nextSibling))
else if (vnodes[i] == null) removeNodes(parent, old, i, i + 1, vnodes)
else if (vnodes[i] == null) removeNodes(old, i, i + 1, vnodes)
else updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), recycling, ns)
if (recycling && old[i].tag === vnodes[i].tag) insertNode(parent, toFragment(old[i]), getNextSibling(old, i + 1, nextSibling))
}
@ -188,7 +188,7 @@ module.exports = function($window) {
if (end < start) break
}
createNodes(parent, vnodes, start, end + 1, hooks, nextSibling, ns)
removeNodes(parent, old, oldStart, oldEnd + 1, vnodes)
removeNodes(old, oldStart, oldEnd + 1, vnodes)
}
}
}
@ -212,7 +212,7 @@ module.exports = function($window) {
else updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns)
}
else {
removeNode(parent, old, null)
removeNode(old, null)
insertNode(parent, createNode(vnode, hooks, undefined), nextSibling)
}
}
@ -280,7 +280,7 @@ module.exports = function($window) {
vnode.domSize = vnode.instance.domSize
}
else if (old.instance != null) {
removeNode(parent, old.instance, null)
removeNode(old.instance, null)
vnode.dom = undefined
vnode.domSize = 0
}
@ -346,12 +346,12 @@ module.exports = function($window) {
}
//remove
function removeNodes(parent, vnodes, start, end, context) {
function removeNodes(vnodes, start, end, context) {
for (var i = start; i < end; i++) {
var vnode = vnodes[i]
if (vnode != null) {
if (vnode.skip) vnode.skip = false
else removeNode(parent, vnode, context)
else removeNode(vnode, context)
}
}
}
@ -364,7 +364,7 @@ module.exports = function($window) {
}
}
}
function removeNode(parent, vnode, context) {
function removeNode(vnode, context) {
var expected = 1, called = 0
if (vnode.attrs && vnode.attrs.onbeforeremove) {
expected++
@ -383,10 +383,10 @@ module.exports = function($window) {
if (count > 1) {
var dom = vnode.dom
while (--count) {
parent.removeChild(dom.nextSibling)
removeNodeFromDOM(dom.nextSibling)
}
}
if (vnode.dom.parentNode != null) parent.removeChild(vnode.dom)
removeNodeFromDOM(vnode.dom)
if (context != null && vnode.domSize == null && !hasIntegrationMethods(vnode.attrs) && typeof vnode.tag === "string") { //TODO test custom elements
if (!context.pool) context.pool = [vnode]
else context.pool.push(vnode)
@ -395,6 +395,10 @@ module.exports = function($window) {
}
}
}
function removeNodeFromDOM(node) {
var parent = node.parentNode
if (parent != null) parent.removeChild(node)
}
function onremove(vnode) {
if (vnode.attrs && vnode.attrs.onremove) vnode.attrs.onremove.call(vnode.state, vnode)
if (typeof vnode.tag !== "string" && vnode.tag.onremove) vnode.tag.onremove.call(vnode.state, vnode)