import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import './styles.css';
import { showPopup, hidePopup, hasClass, contains, closest, createElement, getElement, removeChild } from '@mescius/wijmo';
import { ListBox } from '@mescius/wijmo.input';
import { FlexGrid } from '@mescius/wijmo.grid';
document.readyState === 'complete' ? init() : window.onload = init;
function init() {
// generate some random data
var data = [], countries = ['アメリカ', 'ドイツ', 'イギリス', '日本', 'イタリア', 'ギリシャ'], products = ['ウィジェット', 'スプロケット', 'ガジェット', 'ツール'], colors = ['黒', '白', '赤', '緑', '青'], dt = new Date();
for (var i = 0; i < 100; i++) {
var date = new Date(dt.getFullYear(), i % 12, 25, i % 24, i % 60, i % 60), countryId = Math.floor(Math.random() * countries.length), productId = Math.floor(Math.random() * products.length), colorId = Math.floor(Math.random() * colors.length);
var item = {
id: i,
start: date,
end: date,
country: countries[countryId],
product: products[productId],
color: colors[colorId],
countryId: countryId,
productId: productId,
colorId: colorId,
amount1: Math.random() * 10000 - 5000,
amount2: Math.random() * 10000 - 5000,
amount3: Math.random() * 10000 - 5000,
amount4: Math.random() * 10000 - 5000,
amount5: Math.random() * 10000 - 5000,
discount: Math.random() / 4,
active: i % 4 == 0
};
data.push(item);
}
// create the grid
var theGrid = new FlexGrid('#theGrid', {
autoGenerateColumns: false,
columns: [
{ binding: 'id', header: 'ID', width: 80 },
{ binding: 'start', header: '開始' },
{ binding: 'end', header: '終了' },
{ binding: 'country', header: '国' },
{ binding: 'product', header: '商品' },
{ binding: 'color', header: '色' },
{ binding: 'countryId', header: '国ID', width: 80 },
{ binding: 'productId', header: '商品ID', width: 80 },
{ binding: 'colorId', header: '色ID', width: 80 },
{ binding: 'amount1', header: '金額1', width: 80 },
{ binding: 'amount2', header: '金額2', width: 80 },
{ binding: 'amount3', header: '金額3', width: 80 },
{ binding: 'amount4', header: '金額4', width: 80 },
{ binding: 'amount5', header: '金額5', width: 80 },
{ binding: 'discount', header: '値引', width: 80 },
{ binding: 'active', header: '有効' },
],
itemsSource: data,
formatItem: function (s, e) {
if (e.panel == s.topLeftCells) {
e.cell.innerHTML = '<span class="column-picker-icon glyphicon glyphicon-cog"></span>';
}
}
});
// create the column picker
var theColumnPicker = new ListBox('#theColumnPicker', {
itemsSource: theGrid.columns,
checkedMemberPath: 'visible',
displayMemberPath: 'header',
lostFocus: function () {
hidePopup(theColumnPicker.hostElement);
}
});
// show the column picker when the user clicks the top-left cell
var ref = theGrid.hostElement.querySelector('.wj-topleft');
ref.addEventListener('mousedown', function (e) {
if (hasClass(e.target, 'column-picker-icon')) {
let host = theColumnPicker.hostElement;
if (!host.offsetHeight) {
showPopup(host, ref, false, true, false);
theColumnPicker.focus();
}
else {
hidePopup(host, true, true);
theGrid.focus();
}
e.preventDefault();
}
});
// work around Safari/IOS bug (TFS 321525, 361500, 402670)
// https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
window.addEventListener('touchstart', (e) => {
let host = theColumnPicker.hostElement;
if (!contains(host, e.target) && !closest(e.target, '.wj-flexgrid')) {
hidePopup(host, true, true);
}
});
// save/restore layout buttons
document.getElementById('btnSave').addEventListener('click', function () {
localStorage.setItem('myLayout', theGrid.columnLayout);
});
document.getElementById('btnRestore').addEventListener('click', function () {
var layout = localStorage.getItem('myLayout');
if (layout) {
theGrid.columnLayout = layout;
}
});
// column picker's drag-and-drop
var isDragEnabled = false;
var dragSrc = null;
var dragDst = null;
var dragCheckbox = document.getElementById('enableDrag');
dragCheckbox.addEventListener('click', function (e) {
var element = e.target;
isDragEnabled = element.checked;
var host = theColumnPicker.hostElement;
var items = host.getElementsByClassName('wj-listbox-item');
for (var i = 0; i < items.length; i++) {
enableDragItem(items[i], isDragEnabled);
}
});
theColumnPicker.formatItem.addHandler(function (s, e) {
enableDragItem(e.item, isDragEnabled);
});
var theColumnPickerHost = theColumnPicker.hostElement;
theColumnPickerHost.addEventListener('dragstart', handleDragStart);
theColumnPickerHost.addEventListener('dragover', handleDragOver);
theColumnPickerHost.addEventListener('drop', handleDrop);
theColumnPickerHost.addEventListener('dragend', handleDragEnd);
function enableDragItem(item, enabled) {
item.setAttribute('draggable', enabled);
}
function handleDragStart(e) {
dragSrc = closest(e.target, '.wj-listbox-item');
if (dragSrc) {
e.dataTransfer.setData('text', dragSrc.innerHTML);
e.dataTransfer.effectAllowed = 'move';
}
}
function handleDragOver(e) {
var dragOver = closest(e.target, '.wj-listbox-item');
if (dragDst && dragDst !== dragOver) {
removeDropMarker();
}
if (dragOver && dragOver !== dragSrc) {
e.preventDefault();
e.dataTransfer.dropEffect = 'move';
dragDst = dragOver;
var src = getElementIndex(dragSrc);
var dst = getElementIndex(dragDst);
removeDropMarker();
addDropMarker(dst > src);
}
else {
dragDst = null;
}
}
function handleDrop(e) {
if (dragSrc && dragDst) {
e.preventDefault();
var src = getElementIndex(dragSrc);
var dst = getElementIndex(dragDst);
theGrid.columns.moveElement(src, dst);
}
}
function handleDragEnd() {
dragSrc = null;
dragDst = null;
removeDropMarker();
}
function getElementIndex(element) {
var parent = element.parentElement;
var siblings = Array.prototype.slice.call(parent.children);
return siblings.indexOf(element);
}
function removeDropMarker() {
removeChild(getElement('.drop-marker'));
}
function addDropMarker(isAfterPos) {
const itemsGap = 10;
const width = 6;
var margin = itemsGap / width;
var height = dragDst.clientHeight;
var topPos = dragDst.offsetTop;
var leftPos = isAfterPos
? (dragDst.offsetLeft + dragDst.clientWidth + margin)
: (dragDst.offsetLeft - itemsGap + margin);
var html = `<div class="drop-marker"
style="top:${topPos}px;left:${leftPos}px;height:${height}px;width:${width}px">
 
</div>`;
createElement(html, theColumnPicker.hostElement);
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>MESCIUS Wijmo FlexGrid Column Picker</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 style="display:none">
<div id="theColumnPicker" class="column-picker"></div>
</div>
<div class="checkbox">
<label>
<input id="enableDrag" type="checkbox"> ドラッグ＆ドロップで列を移動可能にする
</label>
</div>
<p>
グリッドの<b>columnLayout</b>プロパティを使用して、ユーザーが列レイアウトを保存および復元できるようにすることができます。以下のボタンをクリックして、この動作を確認してください。</p>
<button id="btnSave" class="btn btn-default">
レイアウトを保存
</button>
<button id="btnRestore" class="btn btn-default">
レイアウトを復元
</button>
</div>
</body>
</html>
.wj-flexgrid {
max-height: 300px;
margin: 10px 0;
}
.column-picker-icon {
cursor: pointer;
color: #FF8754;
margin: 3px;
}
.wj-listbox.column-picker {
display: grid;
grid-template-columns: repeat(4, 1fr);
grid-gap: 0 10px;
columns: 4; /* IE fallback */
padding: 12px;
margin-left: 12px;
margin-top: 26px;
box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
}
.wj-listbox .wj-listbox-item > label {
display: block;
margin: 0 0 3px 0;
}
.wj-listbox .wj-listbox-item.wj-state-selected
{
background: transparent;
color: inherit;
}
.wj-listbox .wj-listbox-item:hover {
background: rgba(0,0,0,.05);
}
.wj-listbox .drop-marker {
position: absolute;
background: #0085c7;
opacity: 0.5;
pointer-events: none;
z-index: 1000;
}
(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);
