import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import ReactDOM from 'react-dom/client';
import React, { useRef } from 'react';
import useEvent from 'react-use-event-hook';
import * as wjGrid from '@mescius/wijmo.react.grid';
import * as wjcCore from '@mescius/wijmo';
import './app.css';
import { data } from './data';
function App() {
const flexRef = useRef(null);
const currentEditItemRef = useRef(null);
const initializeGrid = useEvent((flex) => {
flexRef.current = flex;
flex.rows.defaultSize = 40;
// custom formatter to paint buttons and editors
flex.formatItem.addHandler((s, e) => {
var _a, _b;
if (e.panel == s.cells) {
let col = s.columns[e.col], item = s.rows[e.row].dataItem;
if (item == currentEditItemRef.current) {
// create editors and buttons for the item being edited
switch (col.binding) {
case 'buttons':
e.cell.innerHTML = (_a = document.getElementById('tplBtnEditMode')) === null || _a === void 0 ? void 0 : _a.innerHTML;
e.cell['dataItem'] = item;
break;
case 'country':
case 'sales':
case 'expenses':
e.cell.innerHTML = '<input class="form-control" ' +
'id="' + col.binding + '" ' +
'value="' + s.getCellData(e.row, e.col, true) + '"/>';
break;
}
}
else {
// create buttons for items not being edited
switch (col.binding) {
case 'buttons':
e.cell.innerHTML = (_b = document.getElementById('tplBtnViewMode')) === null || _b === void 0 ? void 0 : _b.innerHTML;
e.cell['dataItem'] = item;
break;
}
}
}
});
// handle button clicks
flex.addEventListener(flex.hostElement, 'click', (e) => {
const target = e.target;
const button = target instanceof HTMLButtonElement ? target : target.parentElement;
if (button instanceof HTMLButtonElement) {
// get button's data item
let item = wjcCore.closest(button, '.wj-cell')['dataItem'];
// handle buttons
switch (button.id) {
// start editing this item
case 'btnEdit':
editItem(item);
break;
// remove this item from the collection
case 'btnDelete':
(flex.collectionView).remove(item);
break;
// commit edits
case 'btnOK':
commitEdit();
break;
// cancel edits
case 'btnCancel':
cancelEdit();
break;
}
}
});
// exit edit mode when scrolling the grid or losing focus
flex.scrollPositionChanged.addHandler(cancelEdit);
flex.lostFocus.addHandler(cancelEdit);
});
const editItem = useEvent((item) => {
cancelEdit();
currentEditItemRef.current = item;
flexRef.current.invalidate();
});
const commitEdit = useEvent(() => {
if (currentEditItemRef.current) {
flexRef.current.columns.forEach((col) => {
let input = flexRef.current.hostElement.querySelector('#' + col.binding);
if (input) {
let value = wjcCore.changeType(input.value, col.dataType, col.format);
if (wjcCore.getType(value) == col.dataType) {
currentEditItemRef.current[col.binding] = value;
}
}
});
}
currentEditItemRef.current = null;
flexRef.current.invalidate();
});
const cancelEdit = useEvent(() => {
if (currentEditItemRef.current) {
currentEditItemRef.current = null;
flexRef.current.invalidate();
}
});
return (<main className="container-fluid">
<wjGrid.FlexGrid isReadOnly={true} selectionMode="None" headersVisibility="Column" initialized={initializeGrid} itemsSource={data}>
<wjGrid.FlexGridColumn binding="id" header="ID" width={50}/>
<wjGrid.FlexGridColumn binding="country" header="Country" isRequired={true}/>
<wjGrid.FlexGridColumn binding="sales" header="Sales" format="n2"/>
<wjGrid.FlexGridColumn binding="expenses" header="Expenses" format="n2"/>
<wjGrid.FlexGridColumn binding="buttons" header="Edit" width={160}/>
</wjGrid.FlexGrid>
<div id="tplBtnViewMode">
<button id="btnEdit" className="btn btn-default btn-sm">
<span className="glyphicon glyphicon-pencil"></span> Edit
</button>
<button id="btnDelete" className="btn btn-default btn-sm">
<span className="glyphicon glyphicon-remove"></span> Delete
</button>
</div>
<div id="tplBtnEditMode">
<button id="btnOK" className="btn btn-primary btn-sm">
<span className="glyphicon glyphicon-ok"></span> OK
</button>
<button id="btnCancel" className="btn btn-warning btn-sm">
<span className="glyphicon glyphicon-ban-circle"></span> Cancel
</button>
</div>
</main>);
}
const container = document.getElementById('app');
if (container) {
const root = ReactDOM.createRoot(container);
root.render(<App />);
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>MESCIUS Wijmo Wijmo FlexGrid Inline Editing</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- SystemJS -->
<script src="https://cdn.jsdelivr.net/npm/systemjs@0.19.40/dist/system.src.js" integrity="sha512-G6mEj6h18+m3MvzdviSDfPle/TfH0//cXcB33AKlNR/Rha0yQsKefDZKRTkIZos97HEGq2JMV1RT5ybMoQ3WsQ==" crossorigin="anonymous"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('./src/app');
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
.wj-flexgrid {
max-height: 200px;
margin-bottom: 12px;
}
#tplBtnViewMode {
display: none;
}
#tplBtnEditMode {
display: none;
}
function getData() {
let data = [];
for (let i = 0; i < countries.length; i++) {
data.push({
id: i,
country: countries[i],
sales: Math.random() * 10000,
expenses: Math.random() * 5000,
overdue: i % 4 == 0
});
}
return data;
}
export const countries = ['US', 'Germany', 'UK', 'Japan', 'Italy', 'Greece'];
export const data = getData();
(function (global) {
window.process = {
env: {
NODE_ENV: 'production',
},
};
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true,
react: true,
},
meta: {
'*.css': { loader: 'css' },
},
paths: {
// paths serve as alias
'npm:': 'node_modules/',
'cdn:': 'https://cdn.mescius.io/demoapps/packages/wijmojs/5.20261.50-rc/',
'pcdn:': 'https://cdn.jsdelivr.net/npm/'
},
// map tells the System loader where to look for things
map: {
'@mescius/wijmo': 'cdn:@mescius/wijmo/index.js',
'@mescius/wijmo.input': 'cdn:@mescius/wijmo.input/index.js',
'@mescius/wijmo.styles': 'cdn:@mescius/wijmo.styles',
'@mescius/wijmo.cultures': 'cdn:@mescius/wijmo.cultures',
'@mescius/wijmo.chart': 'cdn:@mescius/wijmo.chart/index.js',
'@mescius/wijmo.chart.analytics': 'cdn:@mescius/wijmo.chart.analytics/index.js',
'@mescius/wijmo.chart.animation': 'cdn:@mescius/wijmo.chart.animation/index.js',
'@mescius/wijmo.chart.annotation': 'cdn:@mescius/wijmo.chart.annotation/index.js',
'@mescius/wijmo.chart.finance': 'cdn:@mescius/wijmo.chart.finance/index.js',
'@mescius/wijmo.chart.finance.analytics': 'cdn:@mescius/wijmo.chart.finance.analytics/index.js',
'@mescius/wijmo.chart.hierarchical': 'cdn:@mescius/wijmo.chart.hierarchical/index.js',
'@mescius/wijmo.chart.interaction': 'cdn:@mescius/wijmo.chart.interaction/index.js',
'@mescius/wijmo.chart.radar': 'cdn:@mescius/wijmo.chart.radar/index.js',
'@mescius/wijmo.chart.render': 'cdn:@mescius/wijmo.chart.render/index.js',
'@mescius/wijmo.chart.webgl': 'cdn:@mescius/wijmo.chart.webgl/index.js',
'@mescius/wijmo.chart.map': 'cdn:@mescius/wijmo.chart.map/index.js',
'@mescius/wijmo.gauge': 'cdn:@mescius/wijmo.gauge/index.js',
'@mescius/wijmo.grid': 'cdn:@mescius/wijmo.grid/index.js',
'@mescius/wijmo.grid.detail': 'cdn:@mescius/wijmo.grid.detail/index.js',
'@mescius/wijmo.grid.filter': 'cdn:@mescius/wijmo.grid.filter/index.js',
'@mescius/wijmo.grid.search': 'cdn:@mescius/wijmo.grid.search/index.js',
'@mescius/wijmo.grid.style': 'cdn:@mescius/wijmo.grid.style/index.js',
'@mescius/wijmo.grid.grouppanel': 'cdn:@mescius/wijmo.grid.grouppanel/index.js',
'@mescius/wijmo.grid.multirow': 'cdn:@mescius/wijmo.grid.multirow/index.js',
'@mescius/wijmo.grid.transposed': 'cdn:@mescius/wijmo.grid.transposed/index.js',
'@mescius/wijmo.grid.transposedmultirow': 'cdn:@mescius/wijmo.grid.transposedmultirow/index.js',
'@mescius/wijmo.grid.pdf': 'cdn:@mescius/wijmo.grid.pdf/index.js',
'@mescius/wijmo.grid.sheet': 'cdn:@mescius/wijmo.grid.sheet/index.js',
'@mescius/wijmo.grid.xlsx': 'cdn:@mescius/wijmo.grid.xlsx/index.js',
'@mescius/wijmo.grid.selector': 'cdn:@mescius/wijmo.grid.selector/index.js',
'@mescius/wijmo.grid.cellmaker': 'cdn:@mescius/wijmo.grid.cellmaker/index.js',
'@mescius/wijmo.grid.immutable': 'cdn:@mescius/wijmo.grid.immutable/index.js',
'@mescius/wijmo.touch': 'cdn:@mescius/wijmo.touch/index.js',
'@mescius/wijmo.cloud': 'cdn:@mescius/wijmo.cloud/index.js',
'@mescius/wijmo.nav': 'cdn:@mescius/wijmo.nav/index.js',
'@mescius/wijmo.odata': 'cdn:@mescius/wijmo.odata/index.js',
'@mescius/wijmo.olap': 'cdn:@mescius/wijmo.olap/index.js',
'@mescius/wijmo.rest': 'cdn:@mescius/wijmo.rest/index.js',
'@mescius/wijmo.pdf': 'cdn:@mescius/wijmo.pdf/index.js',
'@mescius/wijmo.pdf.security': 'cdn:@mescius/wijmo.pdf.security/index.js',
'@mescius/wijmo.viewer': 'cdn:@mescius/wijmo.viewer/index.js',
'@mescius/wijmo.xlsx': 'cdn:@mescius/wijmo.xlsx/index.js',
'@mescius/wijmo.undo': 'cdn:@mescius/wijmo.undo/index.js',
'@mescius/wijmo.interop.grid': 'cdn:@mescius/wijmo.interop.grid/index.js',
'@mescius/wijmo.barcode': 'cdn:@mescius/wijmo.barcode/index.js',
'@mescius/wijmo.barcode.common': 'cdn:@mescius/wijmo.barcode.common/index.js',
'@mescius/wijmo.barcode.composite': 'cdn:@mescius/wijmo.barcode.composite/index.js',
'@mescius/wijmo.barcode.specialized': 'cdn:@mescius/wijmo.barcode.specialized/index.js',
'@mescius/wijmo.react.chart.analytics': 'cdn:@mescius/wijmo.react.chart.analytics/index.js',
'@mescius/wijmo.react.chart.animation': 'cdn:@mescius/wijmo.react.chart.animation/index.js',
'@mescius/wijmo.react.chart.annotation': 'cdn:@mescius/wijmo.react.chart.annotation/index.js',
'@mescius/wijmo.react.chart.finance.analytics': 'cdn:@mescius/wijmo.react.chart.finance.analytics/index.js',
'@mescius/wijmo.react.chart.finance': 'cdn:@mescius/wijmo.react.chart.finance/index.js',
'@mescius/wijmo.react.chart.hierarchical': 'cdn:@mescius/wijmo.react.chart.hierarchical/index.js',
'@mescius/wijmo.react.chart.interaction': 'cdn:@mescius/wijmo.react.chart.interaction/index.js',
'@mescius/wijmo.react.chart.radar': 'cdn:@mescius/wijmo.react.chart.radar/index.js',
'@mescius/wijmo.react.chart': 'cdn:@mescius/wijmo.react.chart/index.js',
'@mescius/wijmo.react.core': 'cdn:@mescius/wijmo.react.core/index.js',
'@mescius/wijmo.react.chart.map': 'cdn:@mescius/wijmo.react.chart.map/index.js',
'@mescius/wijmo.react.gauge': 'cdn:@mescius/wijmo.react.gauge/index.js',
'@mescius/wijmo.react.grid.detail': 'cdn:@mescius/wijmo.react.grid.detail/index.js',
'@mescius/wijmo.react.grid.filter': 'cdn:@mescius/wijmo.react.grid.filter/index.js',
'@mescius/wijmo.react.grid.grouppanel': 'cdn:@mescius/wijmo.react.grid.grouppanel/index.js',
'@mescius/wijmo.react.grid.search': 'cdn:@mescius/wijmo.react.grid.search/index.js',
'@mescius/wijmo.react.grid.multirow': 'cdn:@mescius/wijmo.react.grid.multirow/index.js',
'@mescius/wijmo.react.grid.sheet': 'cdn:@mescius/wijmo.react.grid.sheet/index.js',
'@mescius/wijmo.react.grid.transposed': 'cdn:@mescius/wijmo.react.grid.transposed/index.js',
'@mescius/wijmo.react.grid.transposedmultirow': 'cdn:@mescius/wijmo.react.grid.transposedmultirow/index.js',
'@mescius/wijmo.react.grid.immutable': 'cdn:@mescius/wijmo.react.grid.immutable/index.js',
'@mescius/wijmo.react.grid': 'cdn:@mescius/wijmo.react.grid/index.js',
'@mescius/wijmo.react.input': 'cdn:@mescius/wijmo.react.input/index.js',
'@mescius/wijmo.react.olap': 'cdn:@mescius/wijmo.react.olap/index.js',
'@mescius/wijmo.react.viewer': 'cdn:@mescius/wijmo.react.viewer/index.js',
'@mescius/wijmo.react.nav': 'cdn:@mescius/wijmo.react.nav/index.js',
'@mescius/wijmo.react.base': 'cdn:@mescius/wijmo.react.base/index.js',
'@mescius/wijmo.react.barcode.common': 'cdn:@mescius/wijmo.react.barcode.common/index.js',
'@mescius/wijmo.react.barcode.composite': 'cdn:@mescius/wijmo.react.barcode.composite/index.js',
'@mescius/wijmo.react.barcode.specialized': 'cdn:@mescius/wijmo.react.barcode.specialized/index.js',
jszip: 'pcdn:jszip@3.8.0/dist/jszip.js',
react: 'pcdn:react@19.0.0/index.js',
'react-dom': 'pcdn:react-dom@19.0.0/index.js',
'react-dom/client': 'pcdn:react-dom@19.0.0/client.js',
scheduler: 'pcdn:scheduler@0.25.0/index.js',
redux: 'pcdn:redux@5.0.1/dist/redux.legacy-esm.js',
'react-redux': 'pcdn:react-redux@9.2.0/dist/react-redux.legacy-esm.js',
'bootstrap.css': 'pcdn:bootstrap@3.3.7/dist/css/bootstrap.min.css',
css: 'pcdn:systemjs-plugin-css@0.1.37/css.js',
'plugin-babel': 'pcdn:systemjs-plugin-babel@0.0.25/plugin-babel.js',
'systemjs-babel-build': 'pcdn:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js',
'react-use-event-hook': 'pcdn:react-use-event-hook@0.9.6/dist/esm/useEvent.js',
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'jsx',
},
node_modules: {
defaultExtension: 'js',
},
},
});
})(this);
