Wijmo 5 - Multi-Column Combo as Grid Editor

HTML

<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<link rel="stylesheet" href="http://cdn.wijmo.com/5.latest/styles/wijmo.min.css">
<script src="http://cdn.wijmo.com/5.latest/controls/wijmo.min.js"></script>
<script src="http://cdn.wijmo.com/5.latest/controls/wijmo.input.min.js"></script>
<script src="http://cdn.wijmo.com/5.latest/controls/wijmo.grid.min.js"></script>
<script src="http://cdn.wijmo.com/5.latest/interop/angular/wijmo.angular.min.js"></script>
<!-- mark this as an Angular application and give it a controller -->
<div ng-app="app" ng-controller="appCtrl" class="container">

  <h1>Multi-Column Combo as Grid Editor</h1>

  <p>This is a <b>FlexGrid</b> control:</p>
  <wj-flex-grid items-source="data">
    <wj-flex-grid-column header="Country" binding="country"></wj-flex-grid-column>
    <wj-flex-grid-column
      header="TheCombo"
      is-read-only="true"
      css-class="no-padding"
      binding="country">
      <wj-cell-template>
        <wj-combo-box
          items-source="comboData"
          header-path="country"
          display-member-path="country"
          selected-value-path="country"
          selected-value="$item.country"
          initialized="initCombo(s,e)">
          </wj-combo-box>
      </wj-cell-template>
    </wj-flex-grid-column>
    <wj-flex-grid-column header="Sales" binding="sales"></wj-flex-grid-column>
    <wj-flex-grid-column header="Expenses" binding="expenses"></wj-flex-grid-column>
    <wj-flex-grid-column header="Downloads" binding="downloads"></wj-flex-grid-column>
  </wj-flex-grid>

</div>

CSS

.wj-flexgrid {
  height: 150px; 
  margin-top:10px;
 }
.wj-cell {
  padding: 3px;
}
.no-padding {
  padding: 0;
}
.no-padding .wj-control {
  border: none;
  border-radius: 0;
}
td {
  padding-right: 6px;
}

JavaScript

// define app, include Wijmo 5 directives
var app = angular.module('app', ['wj']);

// controller
app.controller('appCtrl', function($scope) {

  // create some random data
  var countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','),
    data = [];
  for (var i = 0; i < countries.length; i++) {
    data.push({
      id: i,
      country: countries[i],
      downloads: Math.round(Math.random() * 20000),
      sales: Math.random() * 10000,
      expenses: Math.random() * 5000
    });
  }
	$scope.data = new wijmo.collections.CollectionView(data);
  $scope.comboData = JSON.parse(JSON.stringify(data));
  
  $scope.initCombo = function(s, e) {
    
    // format items as single-row tables
    s.listBox.formatItem.addHandler(function(s, e) {
					e.item.innerHTML = '<table><tr>' +
						'<td style="width:30px;text-align:right">' + e.data.id + '</td>' +
            '<td style="width:100px">' + e.data.country + '</td>' +
            '<td style="width:80px;text-align:right">' +
              wijmo.Globalize.format(e.data.downloads, 'n0') +
            '</td>' +
            '<td style="width:80px;text-align:right">' +
              wijmo.Globalize.format(e.data.sales, 'n0') +
            '</td>' +
            '</tr></table>';
    })
    s.refresh();

		// refresh grid to show changes
    s.textChanged.addHandler(function(s, e) {
    	$scope.data.refresh();
    });
  }
});