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| TreePanelCompte=Ext.extend(Ext.tree.TreePanel,{
id:'gridErreur',
constructor:function(config){
var loader=CompteLoader ({
dataUrl:config.url
});
console.log(loader);
var root= new Ext.tree.AsyncTreeNode({
text:'Coffres',
expanded :true
});
this.treeLoader = CompteLoader({
dataUrl:config.url
});
var configTree=[{
root : root,
// loader: loader,
loader:this.treeLoader,
height:600
}];
archivage.console.TreePanelCompte.superclass.constructor.apply(this,configTree);
}
});
XmlTreeLoader = Ext.extend(Ext.tree.TreeLoader, {
/**
* @property XML_NODE_ELEMENT
* XML element node (value 1, read-only)
* @type Number
*/
XML_NODE_ELEMENT : 1,
/**
* @property XML_NODE_TEXT
* XML text node (value 3, read-only)
* @type Number
*/
XML_NODE_TEXT : 3,
// private override
processResponse : function(response, node, callback){
var xmlData = response.responseXML;
var root = xmlData.documentElement || xmlData;
try{
node.beginUpdate();
node.appendChild(this.parseXml(root));
node.endUpdate();
if(typeof callback == "function"){
callback(this, node);
}
}catch(e){
this.handleFailure(response);
}
},
// private
parseXml : function(node) {
var nodes = [];
Ext.each(node.childNodes, function(n){
if(n.nodeType == this.XML_NODE_ELEMENT){
if(n.childNodes.length > 0){
var child = this.parseXml(n);
if(typeof child == 'string'){
// console.log(child);
var treeNode = this.createNode2(n,child);
treeNode.attributes.innerText = child;
console.log(treeNode);
}else{
var treeNode = this.createNode(n);
treeNode.appendChild(child);
}
}
nodes.push(treeNode);
}
else if(n.nodeType == this.XML_NODE_TEXT){
var text = n.nodeValue.trim();
if(text.length > 0){
return nodes = text;
}
}
}, this);
return nodes;
},
// private overrid
createNode : function(node){
var attr = {
tagName: node.tagName
};
//console.log(node.valueOf())
Ext.each(node.attributes, function(a){
//console.log(a);
attr[a.nodeName] = a.nodeValue;
});
this.processAttributes(attr);
return archivage.console.XmlTreeLoader.superclass.createNode.call(this, attr);
},
createNode2 : function(node,child){
var attr = {
tagName: node.tagName
};
//console.log(node.valueOf())
Ext.each(node.attributes, function(a){
//console.log(a);
attr[a.nodeName] = a.nodeValue;
});
this.processAttributes2(attr,child);
return archivage.console.XmlTreeLoader.superclass.createNode.call(this, attr);
}
/*
* Template method intended to be overridden by subclasses that need to provide
* custom attribute processing prior to the creation of each TreeNode. This method
* will be passed a config object containing existing TreeNode attribute name/value
* pairs which can be modified as needed directly (no need to return the object).
*/
//processAttributes: Ext.emptyFn
});
CompteLoader = Ext.extend(XmlTreeLoader, {
processAttributes : function(attr){
if(attr.tagName=='Coffre'){
attr.text=attr.tagName;
attr.loaded=true;
}else if(attr.tagName=='id') {
attr.leaf=true;
attr.load=true;
}else if(attr.tagName=='name') {
attr.leaf=true;
attr.load=true;
}
},
processAttributes2 : function(attr,child){
if(attr.tagName=='Coffre'){
attr.text=attr.tagName;
attr.loaded=true;
}else if(attr.tagName=='id') {
attr.leaf=true;
attr.text="id :"+child;
attr.load=true;
}else if(attr.tagName=='name') {
attr.leaf=true;
attr.text="Nom :"+child;
attr.load=true;
}
}
}); |
TreePanel avec un treeloader
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