KB - Wijmo 5 - Change Selection Mode

Base FlexGrid using PureJS

by Joel Parks

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/controls/wijmo.chart.min.js"></script>
<script src="http://cdn.wijmo.com/5.latest/controls/wijmo.grid.filter.min.js"></script>
<div class="container">

  <h1>
    FlexGrid Selection Mode
  </h1>

  <div id="flexGrid" class="custom-icons" style="font-family:Courier New"></div>
  <br />
  <input type="button" id="clickMe" value="Change Selection Mode"/>
</div>

CSS

.wj-flexgrid {
  max-height: 250px;
  margin-bottom: 12px;
}

.header {
  display: inline-block;
  width: 150px;
  text-align: right;
  font-weight: normal;
}

// Changes the icon for filtering the grid
.custom-icons .wj-glyph-filter {
    background-image:url('http://icons.iconseeker.com/png/fullsize/aspnet/filter-1.png');
    background-repeat: no-repeat;
    background-position: bottom right;
    margin-top: 4px;
    width: 1em; height: 1em;
    border: none;
}
.custom-icons .wj-glyph-filter:after {
    display: none;
}
/* make active filter images 25% larger */
.custom-icons .wj-filter-on .wj-glyph-filter {
    transform: scale(1.25)
}

JavaScript

onload = function() {
  // Creates a vector of strings, and a data variable to hold a list of items
  var countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','),
  	customers = 'Jim Braun,Sam McKee,Jen Dobbie,Tim Crouse,Bill Talaugon,Eva Huttner,Steve Dreger,Sally Seber,Anna Lane'.split(','),
    phones = '+1-518-555-0148,+1-617-555-0183,+1-307-555-0120,+1-502-555-0145,+1-402-555-0171,+1-609-555-0185,+1-302-555-0106,+1-406-555-0140,+1-517-555-0127'.split(','),
    accountManagers = 'John Olesen,Emma Dewitt,Sal Canavan,Mara Martorana'.split(','),
    data = [];
  for (var i = 0; i < 1500; i++) {
    // Creates attributes and assigns values to each of them for each item in the 'data' variable
    data.push({
      id: i,
      country: countries[i % countries.length],
      customer: customers[i % customers.length],
      phone: phones[i % customers.length],
      manager: accountManagers[i % accountManagers.length],
      active: i % 5 != 0,
      downloads: Math.round(Math.random() * 200000),
      sales: Math.random() * 100000,
      order: Math.round(Math.random() * 25000),
      expenses: Math.random() * 50000
    });
  }
  
  var data1 = data;

  // Creates a view for a ListBox and FlexGrid to manipulate the same data
  var gridView = new wijmo.collections.CollectionView(data);

  // Binds the grid to a Wijmo FlexGrid array
  var gridArray = new wijmo.grid.FlexGrid('#flexGrid', {
    // Changes the header of the binded value to what is stored in the 'header' attribute
    // You can leave columns out of the table; the 'Active' column is left out
    autoGenerateColumns: false,
    columns: [{
      binding: "id",
      header: "ID",
      width: 50
    }, {
      binding: "country",
      header: "COUNTRY"
    }, {
    	binding: "customer",
      header: "CUSTOMER",
      width: 150
    },{
    	binding: "phone",
      header: "PHONE NUMBER",
      width: 150
    }, {
    	binding: "manager",
      header: "ACCOUNT MANAGER",
      width: 150
    }, {
     ...