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if(!dojo._hasResource["dojox.dtl.contrib.dijit"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.dtl.contrib.dijit"] = true;
dojo.provide("dojox.dtl.contrib.dijit");
dojo.require("dojox.dtl.html");
dojo.require("dojo.parser");
(function(){
var dd = dojox.dtl;
var ddcd = dd.contrib.dijit;
ddcd.AttachNode = dojo.extend(function(keys, object){
this._keys = keys;
this._object = object;
},
{
render: function(context, buffer){
if(!this._rendered){
this._rendered = true;
for(var i=0, key; key = this._keys[i]; i++){
context.getThis()[key] = this._object || buffer.getParent();
}
}
return buffer;
},
unrender: function(context, buffer){
if(this._rendered){
this._rendered = false;
for(var i=0, key; key = this._keys[i]; i++){
if(context.getThis()[key] === (this._object || buffer.getParent())){
delete context.getThis()[key];
}
}
}
return buffer;
},
clone: function(buffer){
return new this.constructor(this._keys, this._object);
}
});
ddcd.EventNode = dojo.extend(function(command, obj){
this._command = command;
var type, events = command.split(/\s*,\s*/);
var trim = dojo.trim;
var types = [];
var fns = [];
while(type = events.pop()){
if(type){
var fn = null;
if(type.indexOf(":") != -1){
// oh, if only JS had tuple assignment
var funcNameArr = type.split(":");
type = trim(funcNameArr[0]);
fn = trim(funcNameArr[1]);
}else{
type = trim(type);
}
if(!fn){
fn = type;
}
types.push(type);
fns.push(fn);
}
}
this._types = types;
this._fns = fns;
this._object = obj;
this._rendered = [];
},
{
// _clear: Boolean
// Make sure we kill the actual tags (onclick problems, etc)
_clear: false,
render: function(context, buffer){
for(var i = 0, type; type = this._types[i]; i++){
if(!this._clear && !this._object){
buffer.getParent()[type] = null;
}
var fn = this._fns[i];
var args;
if(fn.indexOf(" ") != -1){
if(this._rendered[i]){
dojo.disconnect(this._rendered[i]);
this._rendered[i] = false;
}
args = dojo.map(fn.split(" ").slice(1), function(item){
return new dd._Filter(item).resolve(context);
});
fn = fn[0];
}
if(!this._rendered[i]){
if(!this._object){
this._rendered[i] = buffer.addEvent(context, type, fn, args);
}else{
this._rendered[i] = dojo.connect(this._object, type, context.getThis(), fn);
}
}
}
this._clear = true;
return buffer;
},
unrender: function(context, buffer){
while(this._rendered.length){
dojo.disconnect(this._rendered.pop());
}
return buffer;
},
clone: function(){
return new this.constructor(this._command, this._object);
}
});
function cloneNode(n1){
var n2 = n1.cloneNode(true);
if(dojo.isIE){
dojo.query("script", n2).forEach("item.text = this[index].text;", dojo.query("script", n1));
}
return n2;
}
ddcd.DojoTypeNode = dojo.extend(function(node, parsed){
this._node = node;
this._parsed = parsed;
var events = node.getAttribute("dojoAttachEvent");
if(events){
this._events = new ddcd.EventNode(dojo.trim(events));
}
var attach = node.getAttribute("dojoAttachPoint");
if(attach){
this._attach = new ddcd.AttachNode(dojo.trim(attach).split(/\s*,\s*/));
}
if (!parsed){
this._dijit = dojo.parser.instantiate([cloneNode(node)])[0];
}else{
node = cloneNode(node);
var old = ddcd.widgetsInTemplate;
ddcd.widgetsInTemplate = false;
this._template = new dd.HtmlTemplate(node);
ddcd.widgetsInTemplate = old;
}
},
{
render: function(context, buffer){
if(this._parsed){
var _buffer = new dd.HtmlBuffer();
this._template.render(context, _buffer);
var root = cloneNode(_buffer.getRootNode());
var div = document.createElement("div");
div.appendChild(root);
var rendered = div.innerHTML;
div.removeChild(root);
if(rendered != this._rendered){
this._rendered = rendered;
if(this._dijit){
this._dijit.destroyRecursive();
}
this._dijit = dojo.parser.instantiate([root])[0];
}
}
var node = this._dijit.domNode;
if(this._events){
this._events._object = this._dijit;
this._events.render(context, buffer);
}
if(this._attach){
this._attach._object = this._dijit;
this._attach.render(context, buffer);
}
return buffer.concat(node);
},
unrender: function(context, buffer){
return buffer.remove(this._dijit.domNode);
},
clone: function(){
return new this.constructor(this._node, this._parsed);
}
});
dojo.mixin(ddcd, {
widgetsInTemplate: true,
dojoAttachPoint: function(parser, text){
return new ddcd.AttachNode(dojo.trim(text).slice(16).split(/\s*,\s*/));
},
dojoAttachEvent: function(parser, text){
return new ddcd.EventNode(text.slice(16));
},
dojoType: function(parser, text){
if(ddcd.widgetsInTemplate){
var node = parser.swallowNode();
var parsed = false;
if(text.slice(-7) == " parsed"){
parsed = true;
node.setAttribute("dojoType", dojo.trim(text).slice(0, -7));
}
return new ddcd.DojoTypeNode(node, parsed);
}
return dd._noOpNode;
},
on: function(parser, text){
// summary: Associates an event type to a function (on the current widget) by name
var parts = text.split(" ");
return new ddcd.EventNode(parts[0] + ":" + parts.slice(1).join(" "));
}
});
dd.register.tags("dojox.dtl.contrib", {
"dijit": ["attr:dojoType", "attr:dojoAttachPoint", ["attr:attach", "dojoAttachPoint"], "attr:dojoAttachEvent", [/(attr:)?on(click|key(up))/i, "on"]]
});
})();
}
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