Created
June 16, 2014 20:54
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appendChild : function(node, suppressEvents, commit) { | |
var me = this, | |
i, ln, | |
index, | |
oldParent, | |
ps; | |
if (Ext.isArray(node)) { | |
me.callStore('suspendAutoSync'); | |
for (i = 0, ln = node.length - 1; i < ln; i++) { | |
me.appendChild(node[i]); | |
} | |
me.callStore('resumeAutoSync'); | |
me.appendChild(node[ln]); | |
} else { | |
node = me.createNode(node); | |
if (suppressEvents !== true && (!me.hasListeners.beforeappend || me.fireEvent("beforeappend", me, node) === false)) { | |
return false; | |
} | |
index = me.childNodes.length; | |
oldParent = node.parentNode; | |
if (oldParent) { | |
if (suppressEvents !== true && (!me.hasListeners.beforeremove || node.fireEvent("beforemove", node, oldParent, me, index) === false)) { | |
return false; | |
} | |
oldParent.removeChild(node, false, false, true); | |
} | |
index = me.childNodes.length; | |
if (index === 0) { | |
me.setFirstChild(node); | |
} | |
me.childNodes.push(node); | |
node.parentNode = me; | |
node.nextSibling = null; | |
me.setLastChild(node); | |
ps = me.childNodes[index - 1]; | |
if (ps) { | |
node.previousSibling = ps; | |
ps.nextSibling = node; | |
ps.updateInfo(commit); | |
} else { | |
node.previousSibling = null; | |
} | |
node.updateInfo(commit); | |
if (!me.isLoaded()) { | |
me.set('loaded', true); | |
} else if (me.childNodes.length === 1) { | |
me.triggerUIUpdate(); | |
} | |
if(!node.isLeaf() && node.phantom) { | |
node.set('loaded', true); | |
} | |
if (suppressEvents !== true) { | |
me.fireEvent("append", me, node, index); | |
if (oldParent) { | |
node.fireEvent("move", node, oldParent, me, index); | |
} | |
} | |
return node; | |
} | |
}, |
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