--- /dev/null
+<html>\r
+<head>\r
+ <title>The source code</title>\r
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
+</head>\r
+<body onload="prettyPrint();">\r
+ <pre class="prettyprint lang-js">// generates a renderer function to be used for textual date groups\r
+Ext.util.Format.createTextDateRenderer = function(){\r
+ // create the cache of ranges to be reused\r
+ var today = new Date().clearTime(true);\r
+ var year = today.getFullYear();\r
+ var todayTime = today.getTime();\r
+ var yesterday = today.add('d', -1).getTime();\r
+ var tomorrow = today.add('d', 1).getTime();\r
+ var weekDays = today.add('d', 6).getTime();\r
+ var lastWeekDays = today.add('d', -6).getTime();\r
+\r
+ var weekAgo1 = today.add('d', -13).getTime();\r
+ var weekAgo2 = today.add('d', -20).getTime();\r
+ var weekAgo3 = today.add('d', -27).getTime();\r
+\r
+ var f = function(date){\r
+ if(!date) {\r
+ return '(No Date)';\r
+ }\r
+ var notime = date.clearTime(true).getTime();\r
+\r
+ if (notime == todayTime) {\r
+ return 'Today';\r
+ }\r
+ if(notime > todayTime){\r
+ if (notime == tomorrow) {\r
+ return 'Tomorrow';\r
+ }\r
+ if (notime <= weekDays) {\r
+ return date.format('l');\r
+ }\r
+ }else {\r
+ if(notime == yesterday) {\r
+ return 'Yesterday';\r
+ }\r
+ if(notime >= lastWeekDays) {\r
+ return 'Last ' + date.format('l');\r
+ }\r
+ } \r
+ return date.getFullYear() == year ? date.format('D m/d') : date.format('D m/d/Y');\r
+ };\r
+ \r
+ f.date = today;\r
+ return f;\r
+};</pre> \r
+</body>\r
+</html>
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