import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import './styles.css';
import * as wjGrid from '@mescius/wijmo.grid';
//
document.readyState === 'complete' ? init() : window.onload = init;
//
function init() {
//
// generate some data
var data = [
{ rank: 1, title: 'The Wizard of Oz', rating: 4, attendance: getArr(40), revenue: getArr(20) },
{ rank: 2, title: 'Citizen Kane', rating: 5, attendance: getArr(40), revenue: getArr(20) },
{ rank: 3, title: 'The Godfather', rating: 5, attendance: getArr(40), revenue: getArr(20) },
{ rank: 4, title: 'Metropolis', rating: 4, attendance: getArr(40), revenue: getArr(20) },
{ rank: 5, title: 'Singing\' in the Rain', rating: 2, attendance: getArr(40), revenue: getArr(20) },
{ rank: 6, title: 'Casablanca', rating: 3, attendance: getArr(40), revenue: getArr(20) },
{ rank: 7, title: 'Alien', rating: 5, attendance: getArr(40), revenue: getArr(20) },
{ rank: 8, title: 'Vertigo', rating: 2, attendance: getArr(40), revenue: getArr(20) },
{ rank: 9, title: 'Gone with the Wind', rating: 4, attendance: getArr(40), revenue: getArr(20) },
{ rank: 10, title: 'Chinatown', rating: 2, attendance: getArr(40), revenue: getArr(20) }
];
function getArr(len) {
var arr = [];
for (var i = 0; i < len; i++) {
arr.push(Math.round(Math.random() * 100));
}
return arr;
}
//
// column properties
var theGrid = new wjGrid.FlexGrid('#theGrid', {
isReadOnly: true,
allowResizing: 'None',
alternatingRowStep: 0,
autoGenerateColumns: false,
columns: [
{ binding: 'rank', header: '#', width: 50 },
{ binding: 'title', header: 'Title', width: '2*' },
{ binding: 'rating', header: 'Rating', align: 'center', cssClass: 'cell-rating', width: '*' },
{ binding: 'attendance', header: 'Attendance', cssClass: 'cell-attendance', width: '2*' },
{ binding: 'revenue', header: 'Revenue', cssClass: 'cell-revenue', width: '2*' },
],
itemsSource: data,
formatItem: function (s, e) {
if (e.panel == s.cells) {
var item = s.rows[e.row].dataItem;
switch (s.columns[e.col].binding) {
case 'rating':
formatRatingCell(e.cell, item.rating);
break;
case 'attendance':
formatAttendanceCell(e.cell, item.attendance);
break;
case 'revenue':
formatRevenueCell(e.cell, item.revenue);
break;
}
}
}
});
//
function formatRatingCell(cell, rating) {
var html = '<div aria-label="rating:' + rating + ' stars">';
for (var i = 0; i < rating; i++) {
html += '<span class="glyphicon glyphicon-star"></span>';
}
html += '</div>';
cell.innerHTML = html;
}
function formatAttendanceCell(cell, data) {
cell.innerHTML = getSparklines(data);
}
function formatRevenueCell(cell, data) {
cell.innerHTML = getSparkbars(data);
}
//
//
// generate sparklines as SVG
function getSparklines(data) {
var svg = '', min = Math.min.apply(Math, data), max = Math.max.apply(Math, data), x1 = 0, y1 = scaleY(data[0], min, max), x2, y2;
for (var i = 1; i < data.length; i++) {
x2 = Math.round((i) / (data.length - 1) * 100);
y2 = scaleY(data[i], min, max);
svg += '<line x1=' + x1 + '% y1=' + y1 + '% x2=' + x2 + '% y2=' + y2 + '% />';
x1 = x2;
y1 = y2;
}
return wrapSvg(svg, 'sparklines');
}
function getSparkbars(data) {
var svg = '', min = Math.min.apply(Math, data), max = Math.max.apply(Math, data), base = Math.min(max, Math.max(min, 0)), basey = scaleY(base, min, max), w = Math.round(100 / data.length) - 2, x, y;
for (var i = 0; i < data.length; i++) {
x = i * Math.round(100 / data.length) + 1;
y = scaleY(data[i], min, max);
svg += '<rect x=' + x + '% width=' + w + '% y=' + Math.min(y, basey) + '% height=' + Math.abs(y - basey) + '% />';
}
svg += '<rect x=0% width=100% height=1 y=' + basey + '% opacity=.5 />';
return wrapSvg(svg, 'sparkbars');
}
//
function scaleY(value, min, max) {
return 100 - Math.round((value - min) / (max - min) * 100);
}
function wrapSvg(svg, title) {
return '<div aria-label="' + title + '" ' +
'style="width:100%;height:100%;box-sizing:border-box;padding:4px">' +
'<svg width="100%" height="100%" style="stroke:currentColor;"><g>' +
svg +
'</g></svg></div>';
}
//
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>MESCIUS Wijmo FlexGrid Sparklines</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">
<div id="theGrid">
</div>
</div>
</body>
</html>
.wj-flexgrid {
max-height: 250px;
margin: 10px 0;
}
.cell-rating {
color: gold;
}
.cell-attendance:not(.wj-state-selected):not(.wj-state-multi-selected),
.cell-revenue:not(.wj-state-selected):not(.wj-state-multi-selected){
color: blue;
}
body {
margin-bottom: 20px;
}
(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);
