examples/ux/treegrid/TreeGridColumns.js

   1 /*!
   2  * Ext JS Library 3.1.0
   3  * Copyright(c) 2006-2009 Ext JS, LLC
   4  * licensing@extjs.com
   5  * http://www.extjs.com/license
   6  */
   7 (function() {
   8     Ext.override(Ext.list.Column, {
   9         init : function() {
  10             if(!this.type){
  11                 this.type = "auto";
  12             }
  13
  14             var st = Ext.data.SortTypes;
  15             // named sortTypes are supported, here we look them up
  16             if(typeof this.sortType == "string"){
  17                 this.sortType = st[this.sortType];
  18             }
  19
  20             // set default sortType for strings and dates
  21             if(!this.sortType){
  22                 switch(this.type){
  23                     case "string":
  24                         this.sortType = st.asUCString;
  25                         break;
  26                     case "date":
  27                         this.sortType = st.asDate;
  28                         break;
  29                     default:
  30                         this.sortType = st.none;
  31                 }
  32             }
  33         }
  34     });
  35
  36     Ext.tree.Column = Ext.extend(Ext.list.Column, {});
  37     Ext.tree.NumberColumn = Ext.extend(Ext.list.NumberColumn, {});
  38     Ext.tree.DateColumn = Ext.extend(Ext.list.DateColumn, {});
  39     Ext.tree.BooleanColumn = Ext.extend(Ext.list.BooleanColumn, {});
  40
  41     Ext.reg('tgcolumn', Ext.tree.Column);
  42     Ext.reg('tgnumbercolumn', Ext.tree.NumberColumn);
  43     Ext.reg('tgdatecolumn', Ext.tree.DateColumn);
  44     Ext.reg('tgbooleancolumn', Ext.tree.BooleanColumn);
  45 })();