Angular UI-GRID Example, responsive testing + treeview

var app = angular.module('app', ['ngAnimate', 'ngTouch', 'ui.grid', 'ui.grid.treeView', 'ui.grid.resizeColumns' ]);

app.controller('MainCtrl', ['$scope', '$http', '$interval', 'uiGridTreeViewConstants', function ($scope, $http, $interval, uiGridTreeViewConstants ) {
  $scope.gridOptions = {
    enableSorting: true,
    enableFiltering: true,
    showTreeExpandNoChildren: true,
    columnDefs: [
      { name: 'name', width: '30%', minWidth: 150 },
      { name: 'gender', width: '10%', minWidth: 50 },
      { name: 'age', width: '5%', minWidth: 25 },
      { name: 'company', width: '15%', minWidth: 75 },
      { name: 'state', width: '15%', minWidth: 75 },
      { name: 'balance', width: '20%', minWidth: 100 , cellFilter: 'currency' }
    ],
    onRegisterApi: function( gridApi ) {
      $scope.gridApi = gridApi;
      $scope.gridApi.treeBase.on.rowExpanded($scope, function(row) {
        if( row.entity.$$hashKey === $scope.gridOptions.data[50].$$hashKey && !$scope.nodeLoaded ) {
          $interval(function() {
            $scope.gridOptions.data.splice(51,0,
              {name: 'Dynamic 1', gender: 'female', age: 53, company: 'Griddable grids', balance: 38000, $$treeLevel: 1},
              {name: 'Dynamic 2', gender: 'male', age: 18, company: 'Griddable grids', balance: 29000, $$treeLevel: 1}
            );
            $scope.nodeLoaded = true;
          }, 2000, 1);
        }
      });
    }
  };
  
  

 $http.get('https://cdn.rawgit.com/angular-ui/ui-grid.info/gh-pages/data/500_complex.json')
 .success(function(data) {
   for ( var i = 0; i < data.length; i++ ){
     data[i].state = data[i].address.state;
     data[i].balance = Number( data[i].balance.slice(1).replace(/,/,'') );
   }
   data[0].$$treeLevel = 0;
   data[1].$$treeLevel = 1;
   data[10].$$treeLevel = 1;
   data[11].$$treeLevel = 1;
   data[20].$$treeLevel = 0;
   data[25].$$treeLevel = 1;
   data[50].$$treeLevel = 0;
   data[51].$$treeLevel = 0;
   $scope.gridOptions.data = data;
 });

  $scope.expandAll = function(){
    $scope.gridApi.treeBase.expandAllRows();
  };

  $scope.toggleRow = function( rowNum ){
    $scope.gridApi.treeBase.toggleRowTreeState($scope.gridApi.grid.renderContainers.body.visibleRowCache[rowNum]);
  };

  $scope.toggleExpandNoChildren = function(){
    $scope.gridOptions.showTreeExpandNoChildren = !$scope.gridOptions.showTreeExpandNoChildren;
    $scope.gridApi.grid.refresh();
  };
}]);

<!doctype html>
<html ng-app="app">
  <head>
    <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.3/angular.js"></script>
    <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.3/angular-touch.js"></script>
    <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.3/angular-animate.js"></script>
    <script src="http://ui-grid.info/docs/grunt-scripts/csv.js"></script>
    <script src="http://ui-grid.info/docs/grunt-scripts/pdfmake.js"></script>
    <script src="http://ui-grid.info/docs/grunt-scripts/vfs_fonts.js"></script>
    <script src="http://ui-grid.info/release/ui-grid.js"></script>
    <link rel="stylesheet" href="http://ui-grid.info/release/ui-grid.css" type="text/css">
    <link rel="stylesheet" href="main.css" type="text/css">
  </head>
  <body>

<div ng-controller="MainCtrl">
  <button id="expandAll" type="button" class="btn btn-success" ng-click="expandAll()">Expand All</button>
  <button id="toggleFirstRow" type="button" class="btn btn-success" ng-click="toggleRow(0)">Toggle First Row</button>
  <button id="toggleSecondRow" type="button" class="btn btn-success" ng-click="toggleRow(1)">Toggle Second Row</button>
  <button id="toggleExpandNoChildren" type="button" class="btn btn-success" ng-click="toggleExpandNoChildren()">Toggle Expand No Children</button>
  <hr>
  <div id="grid1" ui-grid="gridOptions" class="grid" ui-grid-tree-view ui-grid-auto-resize ui-grid-resize-columns></div>
</div>

    <script src="app.js"></script>
  </body>
</html>