import 'bootstrap.css';
import './styles.css';
import '@mescius/wijmo.styles/wijmo.css';
import * as wjInput from '@mescius/wijmo.input';
import * as wjGrid from '@mescius/wijmo.grid';
import * as wjGridFilter from '@mescius/wijmo.grid.filter';
import { CellMaker } from '@mescius/wijmo.grid.cellmaker';
import * as wjCore from '@mescius/wijmo';
import * as dataService from './data';
//
document.readyState === 'complete' ? init() : (window.onload = init);
//
function init() {
const map = new wjGrid.DataMap(dataService.getCountries(), 'id', 'name');
//columns definition
var columnsCollection = [
{ binding: 'id', header: 'ID' },
{
header: '国',
binding: 'country',
width: 200,
dataMap: getDataMap('country'),
},
{
header: '製品',
binding: 'products',
width: 200,
editor: getEditor('products'),
},
{
binding: 'downloads',
header: 'DL数',
cellTemplate: getCellTemplate('downloads'),
},
{
binding: 'button',
header: 'セルメーカーボタン',
isReadOnly: true,
width: 200,
cellTemplate: getCellTemplate('button')
},
];
function getCellTemplate(binding) {
switch (binding) {
case 'button':
return CellMaker.makeButton({
text: '<b>${item.products}</b> ボタン',
click: (e, ctx) => {
alert("ボタンがクリックされました: " + ctx.item.id);
},
});
case 'downloads':
return (ctx) => {
return `<span class=${ctx.item.downloads > 10000 ? 'high-val' : 'low-val'}>${ctx.text}</span>`;
};
}
return null;
}
//
function getEditor(binding) {
if (binding === 'products') {
return new wjInput.ComboBox(document.createElement('div'), {
itemsSource: dataService.getProducts(),
selectedValuePath: 'id',
displayMemberPath: 'name',
});
}
return null;
}
//
function getDataMap(binding) {
if (binding === 'country') {
return map;
}
}
//
// create a grid with a filter
var theGrid = new wjGrid.FlexGrid('#theGrid', {
autoGenerateColumns: false,
columns: columnsCollection,
itemsSource: new wjCore.CollectionView(dataService.getData()),
});
var theFilter = new wjGridFilter.FlexGridFilter(theGrid);
//
// save/restore grid state
document.getElementById('btnSave').addEventListener('click', function () {
var state = {
columns: theGrid.columnLayout,
filterDefinition: theFilter.filterDefinition,
sortDescriptions: theGrid.collectionView.sortDescriptions.map(function (sortDesc) {
return { property: sortDesc.property, ascending: sortDesc.ascending };
}),
};
localStorage['GridStatePureJs'] = JSON.stringify(state);
});
document.getElementById('btnRestore').addEventListener('click', function () {
var json = localStorage['GridStatePureJs'];
if (json) {
var state = JSON.parse(json);
//
//restore column layout
theGrid.columnLayout = state.columns;
//update CellTemplate/Editor/DataMap
theGrid.columns.map((col) => (col.cellTemplate = getCellTemplate(col.binding),
col.dataMap = getDataMap(col.binding),
col.editor = getEditor(col.binding)));
// restore filter definitions
theFilter.filterDefinition = state.filterDefinition;
// restore sort state
var view = theGrid.collectionView;
view.deferUpdate(function () {
view.sortDescriptions.clear();
for (var i = 0; i < state.sortDescriptions.length; i++) {
var sortDesc = state.sortDescriptions[i];
view.sortDescriptions.push(new wjCore.SortDescription(sortDesc.property, sortDesc.ascending));
}
});
}
});
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>MESCIUS Wijmo FlexGrid Persisting the Grid State</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>
<button id="btnSave" class="btn btn-default">
状態を保存する
</button>
<button id="btnRestore" class="btn btn-default">
状態を復元する
</button>
</div>
</body>
</html>
// data used to generate random items
export function getData() {
var countries = getCountries(), products = getProducts(), data = [];
for (var i = 0; i < 30; i++) {
data.push({
id: i,
country: countries[i % countries.length].id,
products: products[i % products.length].name,
downloads: Math.round(Math.random() * 20000),
button: ''
});
}
return data;
}
//
export function getCountries() {
return [
{ id: 0, name: 'アメリカ' },
{ id: 1, name: 'ドイツ' },
{ id: 2, name: 'イギリス' },
{ id: 3, name: '日本' },
{ id: 4, name: 'イタリア' },
{ id: 5, name: 'ギリシャ' },
];
}
export function getProducts() {
return [
{ id: 0, name: 'ウィジェット' },
{ id: 1, name: 'ガジェット' },
{ id: 2, name: 'ツール' }
];
}
.wj-flexgrid {
max-height: 250px;
margin: 10px 0;
}
.wj-flexgrid .wj-cell {
padding: 6px 8px;
}
body {
margin-bottom: 20px;
}
.high-val {
color: darkgreen;
font-weight: bold;
}
.low-val {
color: darkred;
font-weight: bold;
}
(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);
