lib/dijit/_Templated.js.uncompressed.js

   1 define("dijit/_Templated", [
   2         "./_WidgetBase",
   3         "./_TemplatedMixin",
   4         "./_WidgetsInTemplateMixin",
   5         "dojo/_base/array", // array.forEach
   6         "dojo/_base/declare", // declare
   7         "dojo/_base/lang", // lang.extend lang.isArray
   8         "dojo/_base/kernel" // kernel.deprecated
   9 ], function(_WidgetBase, _TemplatedMixin, _WidgetsInTemplateMixin, array, declare, lang, kernel){
  10
  11         // module:
  12         //              dijit/_Templated
  13
  14         // These arguments can be specified for widgets which are used in templates.
  15         // Since any widget can be specified as sub widgets in template, mix it
  16         // into the base widget class.  (This is a hack, but it's effective.)
  17         // Remove for 2.0.   Also, hide from API doc parser.
  18         lang.extend(_WidgetBase, /*===== {} || =====*/ {
  19                 waiRole: "",
  20                 waiState:""
  21         });
  22
  23         return declare("dijit._Templated", [_TemplatedMixin, _WidgetsInTemplateMixin], {
  24                 // summary:
  25                 //              Deprecated mixin for widgets that are instantiated from a template.
  26                 //              Widgets should use _TemplatedMixin plus if necessary _WidgetsInTemplateMixin instead.
  27
  28                 // widgetsInTemplate: [protected] Boolean
  29                 //              Should we parse the template to find widgets that might be
  30                 //              declared in markup inside it?  False by default.
  31                 widgetsInTemplate: false,
  32
  33                 constructor: function(){
  34                         kernel.deprecated(this.declaredClass + ": dijit._Templated deprecated, use dijit._TemplatedMixin and if necessary dijit._WidgetsInTemplateMixin", "", "2.0");
  35                 },
  36
  37                 _attachTemplateNodes: function(rootNode, getAttrFunc){
  38
  39                         this.inherited(arguments);
  40
  41                         // Do deprecated waiRole and waiState
  42                         var nodes = lang.isArray(rootNode) ? rootNode : (rootNode.all || rootNode.getElementsByTagName("*"));
  43                         var x = lang.isArray(rootNode) ? 0 : -1;
  44                         for(; x<nodes.length; x++){
  45                                 var baseNode = (x == -1) ? rootNode : nodes[x];
  46
  47                                 // waiRole, waiState
  48                                 var role = getAttrFunc(baseNode, "waiRole");
  49                                 if(role){
  50                                         baseNode.setAttribute("role", role);
  51                                 }
  52                                 var values = getAttrFunc(baseNode, "waiState");
  53                                 if(values){
  54                                         array.forEach(values.split(/\s*,\s*/), function(stateValue){
  55                                                 if(stateValue.indexOf('-') != -1){
  56                                                         var pair = stateValue.split('-');
  57                                                         baseNode.setAttribute("aria-"+pair[0], pair[1]);
  58                                                 }
  59                                         });
  60                                 }
  61                         }
  62                 }
  63         });
  64 });