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#1609 fix lifecycle hooks in children of recycled keyed vnode

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This commit is contained in:
Leo 2017-02-09 08:31:08 -05:00
parent 2688db881a
commit dc42b60687
7 changed files with 121 additions and 71 deletions
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20
render/render.js
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@ -123,7 +123,7 @@ module.exports = function($window) {
}
//update
function updateNodes(parent, old, vnodes, hooks, nextSibling, ns) {
function updateNodes(parent, old, vnodes, recycling, hooks, nextSibling, ns) {
if (old === vnodes || old == null && vnodes == null) return
else if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, undefined)
else if (vnodes == null) removeNodes(old, 0, old.length, vnodes)
@ -146,9 +146,9 @@ module.exports = function($window) {
return
}
}
var recycling = isRecyclable(old, vnodes)
recycling = recycling || isRecyclable(old, vnodes)
if (recycling) old = old.concat(old.pool)
var oldStart = 0, start = 0, oldEnd = old.length - 1, end = vnodes.length - 1, map
while (oldEnd >= oldStart && end >= start) {
var o = old[oldStart], v = vnodes[start]
@ -221,8 +221,8 @@ module.exports = function($window) {
switch (oldTag) {
case "#": updateText(old, vnode); break
case "<": updateHTML(parent, old, vnode, nextSibling); break
case "[": updateFragment(parent, old, vnode, hooks, nextSibling, ns); break
default: updateElement(old, vnode, hooks, ns)
case "[": updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns); break
default: updateElement(old, vnode, recycling, hooks, ns)
}
}
else updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns)
@ -245,8 +245,8 @@ module.exports = function($window) {
}
else vnode.dom = old.dom, vnode.domSize = old.domSize
}
function updateFragment(parent, old, vnode, hooks, nextSibling, ns) {
updateNodes(parent, old.children, vnode.children, hooks, nextSibling, ns)
function updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns) {
updateNodes(parent, old.children, vnode.children, recycling, hooks, nextSibling, ns)
var domSize = 0, children = vnode.children
vnode.dom = null
if (children != null) {
@ -260,7 +260,7 @@ module.exports = function($window) {
if (domSize !== 1) vnode.domSize = domSize
}
}
function updateElement(old, vnode, hooks, ns) {
function updateElement(old, vnode, recycling, hooks, ns) {
var element = vnode.dom = old.dom
switch (vnode.tag) {
case "svg": ns = "http://www.w3.org/2000/svg"; break
@ -283,7 +283,7 @@ module.exports = function($window) {
else {
if (old.text != null) old.children = [Vnode("#", undefined, undefined, old.text, undefined, old.dom.firstChild)]
if (vnode.text != null) vnode.children = [Vnode("#", undefined, undefined, vnode.text, undefined, undefined)]
updateNodes(element, old.children, vnode.children, hooks, null, ns)
updateNodes(element, old.children, vnode.children, recycling, hooks, null, ns)
}
}
function updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) {
@ -568,7 +568,7 @@ module.exports = function($window) {
if (dom.vnodes == null) dom.textContent = ""
if (!Array.isArray(vnodes)) vnodes = [vnodes]
updateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), hooks, null, undefined)
updateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), false, hooks, null, undefined)
dom.vnodes = vnodes
for (var i = 0; i < hooks.length; i++) hooks[i]()
if ($doc.activeElement !== active) active.focus()