import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import './styles.css';
import { UndoStack } from '@mescius/wijmo.undo';
import { ComboBox, InputNumber, InputDate, AutoComplete, MultiSelect, MultiAutoComplete } from '@mescius/wijmo.input';
import { FlexGrid } from '@mescius/wijmo.grid';
import { RadialGauge, NeedleLength, NeedleShape, ShowText } from '@mescius/wijmo.gauge';
import { CellRangeEventArgs } from '@mescius/wijmo.grid';
document.readyState === 'complete' ? init() : window.onload = init;
function init() {
// create controls
new ComboBox('#country', {
itemsSource: getCountries(),
isRequired: false,
selectedIndex: -1
});
new InputNumber('#amount', {
format: 'c2',
min: 0,
step: 10,
isRequired: false,
value: null
});
new InputDate('#date', {
isRequired: false,
value: null
});
new ComboBox('#color', {
itemsSource: getColors(),
isRequired: false,
selectedIndex: -1
});
new AutoComplete('#ac', {
itemsSource: getColors(),
selectedIndex: -1
});
new MultiSelect('#colors', {
itemsSource: getColors()
});
new MultiAutoComplete('#mac', {
itemsSource: getColors(),
selectedIndex: -1
});
new RadialGauge('#gauge', {
thickness: .2,
min: 0,
max: 100,
value: 50,
isReadOnly: false,
tickSpacing: 10,
showTicks: true,
showText: ShowText.Value,
needleShape: NeedleShape.Outer,
needleLength: NeedleLength.Inner
});
// add a grid
let g = new FlexGrid('#grid', {
anchorCursor: true,
frozenColumns: 2,
allowAddNew: true,
allowDelete: true,
itemsSource: getData(),
});
// add some data maps
let col = g.getColumn('name');
col.dataMap = getNames();
col.dataMap.isEditable = true;
col = g.getColumn('country');
col.dataMap = getCountries();
// add/delete grid rows in code
document.getElementById('add-row').addEventListener('click', (e) => {
g.focus();
let view = g.editableCollectionView;
let newItem = view.addNew();
newItem.id = -1;
newItem.name = 'new item';
newItem.active = true;
g.onRowAdded(new CellRangeEventArgs(g.cells, g.selection)); // create undoable action
view.commitNew();
e.preventDefault(); // don't submit the form
});
document.getElementById('del-row').addEventListener('click', (e) => {
g.focus();
let view = g.editableCollectionView;
if (view.items.length) {
let sel = g.selection;
if (sel.row > -1) {
let item = g.rows[sel.row].dataItem;
g.onDeletingRow(new CellRangeEventArgs(g.cells, g.selection)); // create undoable action
view.remove(item);
}
}
e.preventDefault(); // don't submit the form
});
document.getElementById('nr-top').addEventListener('click', (e) => {
g.newRowAtTop = e.target.checked;
});
// create undo/redo buttons
let btnUndo = document.getElementById('undo');
let btnRedo = document.getElementById('redo');
let btnClear = document.getElementById('clear');
let cnt = document.getElementById('undo-cnt');
// create undo stack
let undoStack = new UndoStack('#undoable-form', {
maxActions: 50,
stateChanged: (s) => {
btnUndo.disabled = !s.canUndo;
btnRedo.disabled = !s.canRedo;
btnClear.disabled = !s.actionCount;
cnt.textContent = s.actionCount.toString();
},
});
// hook up undo/redo/clear buttons
btnUndo.addEventListener('click', () => {
undoStack.undo();
});
btnRedo.addEventListener('click', () => {
undoStack.redo();
});
btnClear.addEventListener('click', () => {
undoStack.clear();
});
// create some data
function getColors() {
return 'Black,Blue,Brown,Green,Magenta,Orange,Pink,Purple,Red,Teal,Violet,White,Yellow'.split(',');
}
function getCountries() {
return 'US,Germany,UK,Japan,Italy,Greece'.split(',');
}
function getNames() {
return 'Abe,Bob,Chuck,Dan,Ed,Fred'.split(',');
}
function getData() {
let countries = getCountries(), names = getNames(), data = [];
for (let i = 0; i < 50; i++) {
data.push({
id: i,
name: names[i % names.length],
country: countries[i % countries.length],
active: i % 5 != 0,
downloads: Math.round(Math.random() * 200000),
sales: Math.round(Math.random() * 20000),
});
}
return data;
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>MESCIUS Wijmo UndoStack</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">
<!-- undo/redo toolbar -->
<div class="toolbar">
<button id="undo" class="btn btn-primary" disabled>
<span class="arrow">↶</span> Undo (ctrl+Z)
</button>
<button id="redo" class="btn btn-primary" disabled>
<span class="arrow">↷</span> Redo (ctrl+Y)
</button>
<button class="btn" disabled>
Action Count: <span id="undo-cnt">0</span>
</button>
<button id="clear" class="btn btn-default" disabled>
Clear Undo/Redo Stack
</button>
</div>
<!-- undo/redo form -->
<form id="undoable-form">
<div class="row">
<!-- HTML input elements -->
<div class="col-md-5">
<h3>HTML Input Elements</h3>
<div class="form-group">
<label for="firstName">First Name</label>
<input id="firstName" class="form-control" placeholder="First Name" />
</div>
<div class="form-group">
<label for="lastName">Last Name</label>
<input id="lastName" class="form-control" placeholder="Last Name"/>
</div>
<div class="form-group">
<label for="select">Select</label>
<select id="select" class="form-control">
<option value="value1">Apples</option>
<option value="value2" selected>Oranges</option>
<option value="value3">Grapes</option>
</select>
</div>
<div class="form-group">
<label for="area">TextArea</label>
<textarea id="area" class="form-control" placeholder="textarea"></textarea>
</div>
<div class="form-group label-indent">
<label class="checkbox-inline">
<input type="checkbox" id="inlineCheckbox1" value="option1" checked> Red
</label>
<label class="checkbox-inline">
<input type="checkbox" id="inlineCheckbox2" value="option2"> Green
</label>
<label class="checkbox-inline">
<input type="checkbox" id="inlineCheckbox3" value="option3"> Blue
</label>
</div>
<div class="form-group label-indent">
<label class="radio-inline">
<input type="radio" name="inlineRadioOptions" id="inlineRadio1" value="option1" checked>
Hot
</label>
<label class="radio-inline">
<input type="radio" name="inlineRadioOptions" id="inlineRadio2" value="option2"> Cold
</label>
<label class="radio-inline">
<input type="radio" name="inlineRadioOptions" id="inlineRadio3" value="option3"> Medium
</label>
</div>
</div>
<!-- Wijmo controls -->
<div class="col-md-7">
<h3>Wijmo Controls</h3>
<div class="form-group">
<label for="country">Country</label>
<div id="country" placeholder="Country"></div>
</div>
<div class="form-group">
<label for="amount">Amount</label>
<div id="amount" placeholder="Amount"></div>
</div>
<div class="form-group">
<label for="date">Date</label>
<div id="date" placeholder="Date"></div>
</div>
<div class="form-group">
<label for="color" title="ComboBox">Color</label>
<div id="color"></div>
</div>
<div class="form-group">
<label for="ac" title="AutoComplete">Color</label>
<div id="ac"></div>
</div>
<div class="form-group">
<label for="colors" title="MultiSelect">Colors</label>
<div id="colors"></div>
</div>
<div class="form-group">
<label for="mac" title="MultiAutoComplete">Colors</label>
<div id="mac"></div>
</div>
<div class="form-group">
<label for="gauge">Gauge</label>
<div id="gauge"></div>
</div>
<div class="form-group">
<label for="grid">Grid</label>
<div id="grid"></div>
<button type="button" id="add-row" class="btn btn-primary">
Add Row in Code
</button>
<button type="button" id="del-row" class="btn btn-primary">
Delete Row in Code
</button>
<label>
New Row At Top
<input id="nr-top" class="wj-no-undo" type="checkbox">
</label>
</div>
</div>
</div>
</form>
</div>
</body>
</html>
.toolbar {
position: sticky;
top: 0;
z-index: 10;
padding: 12px;
margin-left: -12px;
background: #eee;
}
.arrow {
display: inline-block;
transform: scale(2);
margin-right: 8px;
}
.form-group label {
min-width: 100px;
text-align: right;
margin-right: 12px;
}
.label-indent {
margin-left: 100px;
}
.label-indent label {
min-width: 0;
}
.form-control {
display: inline-block;
width: auto;
}
.btn {
outline: none !important;
}
.wj-dropdown, .wj-inputnumber {
width: 200px;
}
.wj-multi-autocomplete {
width: 300px;
}
.wj-flexgrid {
height: 250px;
}
.wj-radialgauge {
display: inline-block;
width: 200px;
}
.wj-gauge .wj-needle {
fill: orangered;
stroke: orangered;
}
.wj-gauge .wj-needle .wj-inner-needle-cap {
fill: white;
}
(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);
