import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import './styles.css';
import { FlexGrid, HeadersVisibility } from '@mescius/wijmo.grid';
import { Selector } from '@mescius/wijmo.grid.selector';
import { CollectionView, PropertyGroupDescription } from '@mescius/wijmo';
import { getData } from './data';
document.readyState === 'complete' ? init() : window.onload = init;
function init() {
// create the data (start grouped)
let view = new CollectionView(getData(30));
setGroups(true);
// create the grid
let theGrid = new FlexGrid('#theGrid', {
deferResizing: true,
showMarquee: true,
alternatingRowStep: 0,
autoGenerateColumns: false,
columns: [
{ binding: 'id', header: 'ID', isReadOnly: true },
{ binding: 'country', header: 'Country' },
{ binding: 'product', header: 'Product' },
{ binding: 'discount', header: 'Discount', format: 'p0' },
{ binding: 'downloads', header: 'Downloads' },
{ binding: 'sales', header: 'Sales' },
{ binding: 'expenses', header: 'Expenses' }
],
itemsSource: view
});
// create the Selector
let selector = new Selector(theGrid, {
itemChecked: () => {
showCheckedCount();
}
});
// toggle groups
document.getElementById('groups').addEventListener('click', e => {
setGroups(e.target.checked);
});
function setGroups(groupsOn) {
let groups = view.groupDescriptions;
groups.clear();
if (groupsOn) {
groups.push(new PropertyGroupDescription('country'), new PropertyGroupDescription('product'));
}
}
// toggle header column
document.getElementById('header').addEventListener('click', e => {
setHeaderColumn(e.target.checked);
});
function setHeaderColumn(headerOn) {
theGrid.headersVisibility = headerOn
? HeadersVisibility.All
: HeadersVisibility.Column;
selector.column = headerOn
? theGrid.rowHeaders.columns[0]
: theGrid.columns[0];
}
// show checked items
showCheckedCount();
function showCheckedCount() {
let cnt = document.getElementById('checked-count'), sel = theGrid.rows.filter(r => r.isSelected);
cnt.textContent = sel.length.toString();
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>MESCIUS Wijmo FlexGrid Selector: Checkbox Selection</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- SystemJS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.21.5/system.src.js" integrity="sha512-skZbMyvYdNoZfLmiGn5ii6KmklM82rYX2uWctBhzaXPxJgiv4XBwJnFGr5k8s+6tE1pcR1nuTKghozJHyzMcoA==" crossorigin="anonymous"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('./src/app');
</script>
</head>
<body>
<div class="container-fluid">
<label>
Grouped Data
<input id="groups" type="checkbox" checked />
</label>
<label>
Header Column
<input id="header" type="checkbox" checked />
</label>
<p>
There are now <b><span id="checked-count">0</span></b> items selected.
</p>
<div id="theGrid"></div>
</div>
</body>
</html>
export function getData(count) {
var countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','), products = 'Widgets,Gadgets,Yahoos'.split(','), data = [];
for (var i = 0; i < count; i++) {
var item = {
id: i,
country: pickOne(countries),
product: pickOne(products),
discount: Math.random() * .3,
downloads: Math.round(Math.random() * 200000),
sales: Math.random() * 100000,
expenses: Math.random() * 50000
};
data.push(item);
}
return data;
}
function pickOne(items) {
return items[randBetween(0, items.length - 1)];
}
function randBetween(min, max) {
return Math.floor(Math.random() * (max - min + 1) + min);
}
/* fixed grid height */
.wj-flexgrid {
height: 350px;
}
/* some extra cell padding */
.wj-flexgrid .wj-cell {
padding: 8px;
}
/* some space after the labels */
label {
margin-right: 4em;
}
(function (global) {
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true
},
meta: {
'*.css': { loader: 'css' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'jszip': 'npm:jszip/dist/jszip.js',
'@mescius/wijmo': 'npm:@mescius/wijmo/index.js',
'@mescius/wijmo.input': 'npm:@mescius/wijmo.input/index.js',
'@mescius/wijmo.styles': 'npm:@mescius/wijmo.styles',
'@mescius/wijmo.cultures': 'npm:@mescius/wijmo.cultures',
'@mescius/wijmo.chart': 'npm:@mescius/wijmo.chart/index.js',
'@mescius/wijmo.chart.analytics': 'npm:@mescius/wijmo.chart.analytics/index.js',
'@mescius/wijmo.chart.animation': 'npm:@mescius/wijmo.chart.animation/index.js',
'@mescius/wijmo.chart.annotation': 'npm:@mescius/wijmo.chart.annotation/index.js',
'@mescius/wijmo.chart.finance': 'npm:@mescius/wijmo.chart.finance/index.js',
'@mescius/wijmo.chart.finance.analytics': 'npm:@mescius/wijmo.chart.finance.analytics/index.js',
'@mescius/wijmo.chart.hierarchical': 'npm:@mescius/wijmo.chart.hierarchical/index.js',
'@mescius/wijmo.chart.interaction': 'npm:@mescius/wijmo.chart.interaction/index.js',
'@mescius/wijmo.chart.radar': 'npm:@mescius/wijmo.chart.radar/index.js',
'@mescius/wijmo.chart.render': 'npm:@mescius/wijmo.chart.render/index.js',
'@mescius/wijmo.chart.webgl': 'npm:@mescius/wijmo.chart.webgl/index.js',
'@mescius/wijmo.chart.map': 'npm:@mescius/wijmo.chart.map/index.js',
'@mescius/wijmo.gauge': 'npm:@mescius/wijmo.gauge/index.js',
'@mescius/wijmo.grid': 'npm:@mescius/wijmo.grid/index.js',
'@mescius/wijmo.grid.detail': 'npm:@mescius/wijmo.grid.detail/index.js',
'@mescius/wijmo.grid.filter': 'npm:@mescius/wijmo.grid.filter/index.js',
'@mescius/wijmo.grid.search': 'npm:@mescius/wijmo.grid.search/index.js',
'@mescius/wijmo.grid.grouppanel': 'npm:@mescius/wijmo.grid.grouppanel/index.js',
'@mescius/wijmo.grid.multirow': 'npm:@mescius/wijmo.grid.multirow/index.js',
'@mescius/wijmo.grid.transposed': 'npm:@mescius/wijmo.grid.transposed/index.js',
'@mescius/wijmo.grid.transposedmultirow': 'npm:@mescius/wijmo.grid.transposedmultirow/index.js',
'@mescius/wijmo.grid.pdf': 'npm:@mescius/wijmo.grid.pdf/index.js',
'@mescius/wijmo.grid.sheet': 'npm:@mescius/wijmo.grid.sheet/index.js',
'@mescius/wijmo.grid.xlsx': 'npm:@mescius/wijmo.grid.xlsx/index.js',
'@mescius/wijmo.grid.selector': 'npm:@mescius/wijmo.grid.selector/index.js',
'@mescius/wijmo.grid.cellmaker': 'npm:@mescius/wijmo.grid.cellmaker/index.js',
'@mescius/wijmo.nav': 'npm:@mescius/wijmo.nav/index.js',
'@mescius/wijmo.odata': 'npm:@mescius/wijmo.odata/index.js',
'@mescius/wijmo.olap': 'npm:@mescius/wijmo.olap/index.js',
'@mescius/wijmo.rest': 'npm:@mescius/wijmo.rest/index.js',
'@mescius/wijmo.pdf': 'npm:@mescius/wijmo.pdf/index.js',
'@mescius/wijmo.pdf.security': 'npm:@mescius/wijmo.pdf.security/index.js',
'@mescius/wijmo.viewer': 'npm:@mescius/wijmo.viewer/index.js',
'@mescius/wijmo.xlsx': 'npm:@mescius/wijmo.xlsx/index.js',
'@mescius/wijmo.undo': 'npm:@mescius/wijmo.undo/index.js',
'@mescius/wijmo.interop.grid': 'npm:@mescius/wijmo.interop.grid/index.js',
'@mescius/wijmo.touch': 'npm:@mescius/wijmo.touch/index.js',
'@mescius/wijmo.cloud': 'npm:@mescius/wijmo.cloud/index.js',
'@mescius/wijmo.barcode': 'npm:@mescius/wijmo.barcode/index.js',
'@mescius/wijmo.barcode.common': 'npm:@mescius/wijmo.barcode.common/index.js',
'@mescius/wijmo.barcode.composite': 'npm:@mescius/wijmo.barcode.composite/index.js',
'@mescius/wijmo.barcode.specialized': 'npm:@mescius/wijmo.barcode.specialized/index.js',
'jszip': 'npm:jszip/dist/jszip.js',
'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css',
'css': 'npm:systemjs-plugin-css/css.js',
'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js',
'systemjs-babel-build':'npm:systemjs-plugin-babel/systemjs-babel-browser.js'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'js'
},
"node_modules": {
defaultExtension: 'js'
},
}
});
})(this);
