whole_func_string: function () {
          var me = this,
              locked = me.lockable.lockedGrid.headerCt.getColumnsState(),
              normal = me.lockable.normalGrid.headerCt.getColumnsState();
  
          return locked.concat(normal);
      }
func_code_string: function () {
          var me = this,
              locked = me.lockable.lockedGrid.headerCt.getColumnsState(),
              normal = me.lockable.normalGrid.headerCt.getColumnsState();
  
          return locked.concat(normal);
      }
func_documentation_string: Lockable uses its headerCt to gather column state