How to enable SAPUI5 Column freeze property ?

Hello,

I am developing design studio component based on the sapui5 table. I am trying to get the column freeze enabled but its not seems to be working. I have tried the following ways. Any suggestions or thoughts?

I have tried in contribution.xml by specifying it as property and gave default value. And also tried with setEnablecoulmnfreeze property in javascript while initializing the table.

init : function() {
  sap.ui.table.Table.prototype.init.apply(this,arguments);
  this.attachRowSelectionChange(this.rowChangeHandler,this);
  try {
  this.setEnableColumnFreeze(true);
  }
  catch(err)
  {
  alert(err);
  }
  },
  rowChangeHandler : function(oControlEvent){
   alert("You clicked " + oControlEvent.getParameter("rowIndex"));
   this.fireDesignStudioEvent("onclick");
  },

Its throwing error "Object does not support property or method setEnableColumnFreeze". In contribution.xml , I have tried like this

<property type="ScriptText" title="On Click" group="Events" id="onclick"/>
     <property type="boolean" title="enableColumnFreeze" id="enableColumnFreeze"></property>
  <property type="ResultSet" title="Result Set" id="resultset" visible="false"/>
  <initialization>
   <defaultValue property="enableColumnFreeze">true</defaultValue>
  <defaultValue property="HEIGHT">100</defaultValue>
  <defaultValue property="WIDTH">200</defaultValue>
  </initialization>