<template>
<div class="app container-fluid">
<!-- undo toolbar -->
<div class="toolbar">
<button id="undo" class="btn btn-primary"
:disabled="!canUndo"
@click="undoStack.undo()">
<span class="arrow">↶</span> Undo (ctrl+Z)
</button>
<button id="redo" class="btn btn-primary"
:disabled="!canRedo"
@click="undoStack.redo()">
<span class="arrow">↷</span> Redo (ctrl+Y)
</button>
<button class="btn" disabled>
Action Count: {{actionCount}}
</button>
<button id="clear" class="btn btn-default"
:disabled="!actionCount"
@click="undoStack.clear()">
Clear Undo/Redo Stack
</button>
</div>
<!-- undoable 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>
<wj-combo-box id="country" placeholder="Country"
:itemsSource="countries"
:isRequired="false"
:selectedIndex="-1"/>
</div>
<div class="form-group">
<label for="amount">Amount</label>
<wj-input-number id="amount" placeholder="Amount"
:format="'c2'"
:min="0"
:step="10"
:isRequired="false"
:value="null"/>
</div>
<div class="form-group">
<label for="date">Date</label>
<wj-input-date id="date" placeholder="Date"
:isRequired="false"
:value="null"/>
</div>
<div class="form-group">
<label for="color" title="ComboBox">Color</label>
<wj-combo-box id="color"
:itemsSource="colors"
:isRequired="false"
:selectedIndex="-1"/>
</div>
<div class="form-group">
<label for="ac" title="AutoComplete">Color</label>
<wj-auto-complete id="ac"
:itemsSource="colors"
:selectedIndex="-1"/>
</div>
<div class="form-group">
<label for="colors" title="MultiSelect">Colors</label>
<wj-multi-select id="colors"
:itemsSource="colors"/>
</div>
<div class="form-group">
<label for="mac" title="MultiAutoComplete">Colors</label>
<wj-multi-auto-complete id="mac"
:itemsSource="colors"
:selectedIndex="-1"/>
</div>
<div class="form-group">
<label for="gauge">Gauge</label>
<wj-radial-gauge
:thickness=".2"
:min="0"
:max="100"
:value="50"
:isReadOnly="false"
:tickSpacing="10"
:showTicks="true"
:showText="'Value'"
:needleShape="'Outer'"
:needleLength="'Inner'"/>
</div>
<div class="form-group">
<label for="grid">Grid</label>
<wj-flex-grid div id="grid"
:anchorCursor="true"
:frozenColumns="2"
:allowAddNew="true"
:allowDelete="true"
:itemsSource="data"
:initialized="initGrid" />
<button id="add-row" class="btn btn-primary"
@click="addRow($event)">
Add Row in Code
</button>
<button id="del-row" class="btn btn-primary"
@click="deleteRow($event)">
Delete Row in Code
</button>
<label>
New Row At Top
<input id="nr-top" class="wj-no-undo" type="checkbox"
@click="grid.newRowAtTop = $event.target.checked" />
</label>
</div>
</div>
</div>
</form>
</div>
</template>
<script>
import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import 'src/app.css';
import Vue from 'vue';
import '@mescius/wijmo.vue2.input';
import '@mescius/wijmo.vue2.gauge';
import '@mescius/wijmo.vue2.grid';
import { UndoStack } from '@mescius/wijmo.undo';
import { CellRangeEventArgs } from '@mescius/wijmo.grid';
let App = Vue.extend({
name: "app",
// component state
data: function() {
return {
undoStack: null,
grid: null,
data: this.getData(),
colors: this.getColors(),
countries: this.getCountries(),
names: this.getNames(),
canUndo: false,
canRedo: false,
actionCount: 0
};
},
// enable undo/redo for the form
mounted() {
this.undoStack = new UndoStack('#undoable-form', {
maxActions: 50,
stateChanged: s => {
this.canUndo = s.canUndo;
this.canRedo = s.canRedo;
this.actionCount = s.actionCount;
}
});
},
// component methods
methods: {
// initialize grid
initGrid(s) {
// save reference to the grid
this.grid = s;
// add data maps to some columns
let col = s.getColumn('name');
col.dataMap = this.names;
col.dataMap.isEditable = true;
col = s.getColumn('country');
col.dataMap = this.countries;
},
// add a row in code, calling "onRowAdded" to enable undo for this action
addRow(e) {
let g = this.grid,
view = g.editableCollectionView,
newItem = view.addNew();
g.focus();
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
},
// delete a row in code, calling "onDeletingRow" to enable undo for this action
deleteRow(e) {
let g = this.grid,
view = g.editableCollectionView;
g.focus();
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
},
// generate some data for the sample
getColors() {
return 'Black,Blue,Brown,Green,Magenta,Orange,Pink,Purple,Red,Teal,Violet,White,Yellow'.split(',');
},
getCountries() {
return 'US,Germany,UK,Japan,Italy,Greece'.split(',');
},
getNames() {
return 'Abe,Bob,Chuck,Dan,Ed,Fred'.split(',');
},
getData() {
let countries = this.getCountries(),
names = this.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;
}
}
});
new Vue({ render: h => h(App) }).$mount("#app");
</script>
<!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.vue');
</script>
</head>
<body>
<div id="app">
</div>
</body>
</html>
(function (global) {
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true
},
meta: {
'*.css': { loader: 'css' },
'*.vue': { loader: 'vue-loader' }
//'*.vue': { loader: 'systemjs-plugin-vue' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'@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',
"@mescius/wijmo.vue2.chart.analytics": "npm:@mescius/wijmo.vue2.chart.analytics/index.js",
"@mescius/wijmo.vue2.chart.animation": "npm:@mescius/wijmo.vue2.chart.animation/index.js",
"@mescius/wijmo.vue2.chart.annotation": "npm:@mescius/wijmo.vue2.chart.annotation/index.js",
"@mescius/wijmo.vue2.chart.finance.analytics": "npm:@mescius/wijmo.vue2.chart.finance.analytics/index.js",
"@mescius/wijmo.vue2.chart.finance": "npm:@mescius/wijmo.vue2.chart.finance/index.js",
"@mescius/wijmo.vue2.chart.hierarchical": "npm:@mescius/wijmo.vue2.chart.hierarchical/index.js",
"@mescius/wijmo.vue2.chart.interaction": "npm:@mescius/wijmo.vue2.chart.interaction/index.js",
"@mescius/wijmo.vue2.chart.radar": "npm:@mescius/wijmo.vue2.chart.radar/index.js",
'@mescius/wijmo.vue2.chart.map': 'npm:@mescius/wijmo.vue2.chart.map/index.js',
"@mescius/wijmo.vue2.chart": "npm:@mescius/wijmo.vue2.chart/index.js",
"@mescius/wijmo.vue2.core": "npm:@mescius/wijmo.vue2.core/index.js",
"@mescius/wijmo.vue2.gauge": "npm:@mescius/wijmo.vue2.gauge/index.js",
"@mescius/wijmo.vue2.grid.detail": "npm:@mescius/wijmo.vue2.grid.detail/index.js",
"@mescius/wijmo.vue2.grid.filter": "npm:@mescius/wijmo.vue2.grid.filter/index.js",
"@mescius/wijmo.vue2.grid.grouppanel": "npm:@mescius/wijmo.vue2.grid.grouppanel/index.js",
'@mescius/wijmo.vue2.grid.search': 'npm:@mescius/wijmo.vue2.grid.search/index.js',
"@mescius/wijmo.vue2.grid.multirow": "npm:@mescius/wijmo.vue2.grid.multirow/index.js",
"@mescius/wijmo.vue2.grid.sheet": "npm:@mescius/wijmo.vue2.grid.sheet/index.js",
'@mescius/wijmo.vue2.grid.transposed': 'npm:@mescius/wijmo.vue2.grid.transposed/index.js',
'@mescius/wijmo.vue2.grid.transposedmultirow': 'npm:@mescius/wijmo.vue2.grid.transposedmultirow/index.js',
"@mescius/wijmo.vue2.grid": "npm:@mescius/wijmo.vue2.grid/index.js",
"@mescius/wijmo.vue2.input": "npm:@mescius/wijmo.vue2.input/index.js",
"@mescius/wijmo.vue2.olap": "npm:@mescius/wijmo.vue2.olap/index.js",
"@mescius/wijmo.vue2.viewer": "npm:@mescius/wijmo.vue2.viewer/index.js",
"@mescius/wijmo.vue2.nav": "npm:@mescius/wijmo.vue2.nav/index.js",
"@mescius/wijmo.vue2.base": "npm:@mescius/wijmo.vue2.base/index.js",
'@mescius/wijmo.vue2.barcode.common': 'npm:@mescius/wijmo.vue2.barcode.common/index.js',
'@mescius/wijmo.vue2.barcode.composite': 'npm:@mescius/wijmo.vue2.barcode.composite/index.js',
'@mescius/wijmo.vue2.barcode.specialized': 'npm:@mescius/wijmo.vue2.barcode.specialized/index.js',
'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css',
'jszip': 'npm:jszip/dist/jszip.js',
'css': 'npm:systemjs-plugin-css/css.js',
'vue': 'npm:vue/dist/vue.min.js',
'vue-loader': 'npm:systemjs-vue-browser/index.js',
//'systemjs-plugin-vue': 'npm:systemjs-plugin-vue/index.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'
},
rxjs: {
defaultExtension: 'js'
},
"node_modules": {
defaultExtension: 'js'
},
wijmo: {
defaultExtension: 'js',
}
}
});
})(this);
