SpreadJSのredoStackは、getRedoStack メソッドで取得できます。
SpreadJSのundoStackは、getUndoStack メソッドで取得できます。
redoStack/undoStackの最大サイズは、maxSize メソッドで取得または設定することができます。
Undo/Redoの数がスタックのサイズを超える場合は、スタックの先頭が削除され、新たなアクションがスタックの最後に追加されます。
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import './styles.css';
import { AppFunc } from './app-func';
import { App } from './app-class';
// 1. Functional Component sample
ReactDOM.render(<AppFunc />, document.getElementById('app'));
// 2. Class Component sample
// ReactDOM.render(<App />, document.getElementById('app'));
import * as React from 'react';
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-resources-ja';
GC.Spread.Common.CultureManager.culture("ja-jp");
import { SpreadSheets, Worksheet } from '@mescius/spread-sheets-react';
import './styles.css';
import { getData } from './data';
function _getElementById(id) {
return document.getElementById(id);
}
export function AppFunc() {
const initSpread = (spread) => {
spread.fromJSON(getData()[0]);
attachEvents(spread);
executeCommand(spread);
_getElementById("gc-max-size").value = 10;
updateInfo(spread);
}
const attachEvents = (spread) => {
const events = GC.Spread.Sheets.Events;
spread.bind(events.ValueChanged, () => updateInfo(spread));
spread.bind(events.ViewZoomed, () => updateInfo(spread));
spread.bind(events.ColumnChanged, () => updateInfo(spread));
spread.bind(events.ColumnWidthChanged, () => updateInfo(spread));
spread.bind(events.RowChanged, () => updateInfo(spread));
spread.bind(events.RowHeightChanged, () => updateInfo(spread));
const setButton = _getElementById("gc-max-size-set");
const maxSizeDom = _getElementById("gc-max-size");
const redoButton = _getElementById("gc-redo-button");
const undoButton = _getElementById("gc-undo-button");
const undoManager = spread.undoManager();
setButton.addEventListener("click", () => {
const value = Number(maxSizeDom.value);
if (!isNaN(value)) {
spread.undoManager().maxSize(value);
}
});
redoButton.addEventListener("click", () => {
undoManager.redo();
updateInfo(spread);
});
undoButton.addEventListener("click", () => {
undoManager.undo();
updateInfo(spread);
});
}
const executeCommand = (spread) => {
const commandManager = spread.commandManager();
const sheet = spread.getActiveSheet();
const sheetName = sheet.name();
commandManager.execute({
cmd: "resizeColumn",
sheetName: sheetName,
size: 70,
rowHeader: false,
columns: [{
firstCol: 0,
lastCol: 5
}],
});
commandManager.execute({
cmd: "editCell",
sheetName: sheetName,
row: 0,
col: 0,
newValue: "Edit Cell",
autoFormat: true,
});
commandManager.execute({
cmd: "resizeRow",
sheetName: sheetName,
rows: [{
firstRow: 0,
lastRow: 5,
}],
size: 30,
columnHeader: false,
})
spread.undoManager().undo();
}
const updateInfo = (spread) => {
const undoManager = spread.undoManager();
setTimeout(() => {
updateUndoInfo(undoManager);
updateRedoInfo(undoManager);
}, 0);
}
const updateUndoInfo = (undoManager) => {
const undoStack = undoManager.getUndoStack();
const description = getDescription(undoStack);
const undoContainer = _getElementById("gc-undo-stack-container");
undoContainer.value = description;
}
const updateRedoInfo = (undoManager) => {
const redoStack = undoManager.getRedoStack();
const description = getDescription(redoStack);
const redoContainer = _getElementById("gc-redo-stack-container");
redoContainer.value = description;
}
const getDescription = (actionStack) => {
let description = "";
for (let i = 0; i < actionStack.length; i++) {
description = description + (i + 1) + "." + actionStack[i].cmd + "\r\n";
}
return description;
}
return <div class="sample-tutorial">
<div id="ss" class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => initSpread(spread)}>
<Worksheet></Worksheet>
</SpreadSheets>
</div>
<div class="options-container">
<div class="option-row">
<input type="button" value="Redo(やり直し)" class="gc-redo" id="gc-redo-button" />
<input type="button" value="Undo(取り消し)" class="gc-undo" id="gc-undo-button" />
</div>
<div class="gc-undo-stack-container option-row">
<label>現在undoStackには以下のコマンドがあります。</label>
<textarea type="text" class="gc-stack-list" id="gc-undo-stack-container" cols="30"></textarea>
</div>
<div class="gc-redo-stack-container option-row">
<label>現在redoStackには以下のコマンドがあります。</label>
<textarea type="text" class="gc-stack-list" id="gc-redo-stack-container" cols="30"></textarea>
</div>
<div class="option-row">
<label>Undo/Redo スタックの最大サイズを設定します。</label>
<input type="number" min="0" max="2147483647" id="gc-max-size" class="gc-max-size" />
<input type="button" id="gc-max-size-set" value="set" />
</div>
</div>
</div>
}
import * as React from 'react';
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-resources-ja';
GC.Spread.Common.CultureManager.culture("ja-jp");
import { SpreadSheets, Worksheet } from '@mescius/spread-sheets-react';
import './styles.css';
import { getData } from './data';
const Component = React.Component;
function _getElementById(id) {
return document.getElementById(id);
}
export class App extends Component {
constructor(props) {
super(props);
this.spread = null;
}
render() {
return <div class="sample-tutorial">
<div id="ss" class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => this.initSpread(spread)}>
<Worksheet></Worksheet>
</SpreadSheets>
</div>
<div class="options-container">
<div class="option-row">
<input type="button" value="Redo(やり直し)" class="gc-redo" id="gc-redo-button" />
<input type="button" value="Undo(取り消し)" class="gc-undo" id="gc-undo-button" />
</div>
<div class="gc-undo-stack-container option-row">
<label>現在undoStackには以下のコマンドがあります。</label>
<textarea type="text" class="gc-stack-list" id="gc-undo-stack-container" cols="30"></textarea>
</div>
<div class="gc-redo-stack-container option-row">
<label>現在redoStackには以下のコマンドがあります。</label>
<textarea type="text" class="gc-stack-list" id="gc-redo-stack-container" cols="30"></textarea>
</div>
<div class="option-row">
<label>Undo/Redo スタックの最大サイズを設定します。</label>
<input type="number" min="0" max="2147483647" id="gc-max-size" class="gc-max-size" />
<input type="button" id="gc-max-size-set" value="set" />
</div>
</div>
</div>
}
initSpread(spread) {
this.spread = spread;
spread.fromJSON(getData()[0]);
this.attachEvents();
this.executeCommand();
_getElementById("gc-max-size").value = 10;
this.updateInfo();
}
attachEvents() {
var spread = this.spread;
var events = GC.Spread.Sheets.Events;
spread.bind(events.ValueChanged, this.updateInfo.bind(this));
spread.bind(events.ViewZoomed, this.updateInfo.bind(this));
spread.bind(events.ColumnChanged, this.updateInfo.bind(this));
spread.bind(events.ColumnWidthChanged, this.updateInfo.bind(this));
spread.bind(events.RowChanged, this.updateInfo.bind(this));
spread.bind(events.RowHeightChanged, this.updateInfo.bind(this));
let setButton = _getElementById("gc-max-size-set");
let maxSizeDom = _getElementById("gc-max-size");
let redoButton = _getElementById("gc-redo-button");
let undoButton = _getElementById("gc-undo-button");
let undoManager = spread.undoManager();
setButton.addEventListener("click", () => {
let value = Number(maxSizeDom.value);
if (!isNaN(value)) {
spread.undoManager().maxSize(value);
}
});
redoButton.addEventListener("click", () => {
undoManager.redo();
this.updateInfo();
});
undoButton.addEventListener("click", () => {
undoManager.undo();
this.updateInfo();
});
}
executeCommand() {
var spread = this.spread;
var commandManager = spread.commandManager();
let sheet = spread.getActiveSheet();
let sheetName = sheet.name();
commandManager.execute({
cmd: "resizeColumn",
sheetName: sheetName,
size: 70,
rowHeader: false,
columns: [{
firstCol: 0,
lastCol: 5
}],
});
commandManager.execute({
cmd: "editCell",
sheetName: sheetName,
row: 0,
col: 0,
newValue: "Edit Cell",
autoFormat: true,
});
commandManager.execute({
cmd: "resizeRow",
sheetName: sheetName,
rows: [{
firstRow: 0,
lastRow: 5,
}],
size: 30,
columnHeader: false,
})
spread.undoManager().undo();
}
updateInfo() {
var undoManager = this.spread.undoManager();
setTimeout(() => {
this.updateUndoInfo(undoManager);
this.updateRedoInfo(undoManager);
}, 0);
}
updateUndoInfo(undoManager) {
var undoStack = undoManager.getUndoStack();
var description = this.getDescription(undoStack);
let undoContainer = _getElementById("gc-undo-stack-container");
undoContainer.value = description;
}
updateRedoInfo(undoManager) {
var redoStack = undoManager.getRedoStack();
let description = this.getDescription(redoStack);
let redoContainer = _getElementById("gc-redo-stack-container");
redoContainer.value = description;
}
getDescription(actionStack) {
let description = "";
for (var i = 0; i < actionStack.length; i++) {
description = description + (i + 1) + "." + actionStack[i].cmd + "\r\n";
}
return description;
}
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/ja/react/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<!-- SystemJS -->
<script src="$DEMOROOT$/ja/react/node_modules/systemjs/dist/system.src.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('$DEMOROOT$/ja/lib/react/license.js').then(function () {
System.import('./src/app');
});
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
.sample-spreadsheets {
width: calc(100% - 280px);
height: 100%;
overflow: hidden;
float: left;
}
.options-container{
float: right;
width: 280px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
.option-row {
font-size: 14px;
padding: 5px;
margin-top: 10px;
}
.gc-stack-list{
width: 100%;
height: 150px;
margin-top: 10px;
}
#app {
height: 100%;
}
.gc-stack-button{
margin: 0 5px;
}
export function getData(){
var data = [{
"version":"12.0.0",
"tabStripRatio":0.6,
"sheetCount":1,
"sheets":{
"Sheet1":{
"name":"Sheet1",
"rowCount":114,
"columnCount":21,
"activeRow":2,
"activeCol":2,
"data":{
"dataTable":{
"2":{
"2":{
"value":"Student",
"style":
{
"foreColor" : "#FFFFFF",
"backColor" : "#82BC00",
"hAlign" : 1
}
},
"3":{
"value":"Language",
"style": {
"foreColor" : "#FFFFFF",
"backColor" : "#82BC00",
"hAlign" : 1
}
},
"4":{
"value":"Math",
"style": {
"foreColor" : "#FFFFFF",
"backColor" : "#82BC00",
"hAlign" : 1
}
},
"5":{
"value":"Science",
"style": {
"foreColor" : "#FFFFFF",
"backColor" : "#82BC00",
"hAlign" : 1
}
},
"6":{
"value":"Music",
"style": {
"foreColor" : "#FFFFFF",
"backColor" : "#82BC00",
"hAlign" : 1
}
},
"7":{
"value":"History",
"style": {
"foreColor" : "#FFFFFF",
"backColor" : "#82BC00",
"hAlign" : 1
}
}
},
"3":{
"2":{
"value":"Ally",
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"3":{
"value":95.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"4":{
"value":65.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"5":{
"value":75.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"6":{
"value":95.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"7":{
"value":91.8,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
}
},
"4":{
"2":{
"value":"Tom",
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"3":{
"value":81.8,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"4":{
"value":95.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"5":{
"value":95,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"6":{
"value":75.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"7":{
"value":88,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
}
},
"5":{
"2":{
"value":"Jack",
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"3":{
"value":95.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"4":{
"value":68.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"5":{
"value":65.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"6":{
"value":88,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"7":{
"value":79,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
}
},
"6":{
"2":{
"value":"John",
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"3":{
"value":68.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"4":{
"value":81.8,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"5":{
"value":86,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"6":{
"value":75,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"7":{
"value":86,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
}
},
"7":{
"2":{
"value":"Lily",
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"3":{
"value":95.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"4":{
"value":65.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"5":{
"value":95.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"6":{
"value":95.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"7":{
"value":91.8,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
}
},
"8":{
"2":{
"value":"Linda",
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"3":{
"value":75.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"4":{
"value":95.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"5":{
"value":88,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"6":{
"value":65.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"7":{
"value":65.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
}
},
"9":{
"2":{
"value":"Will",
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"3":{
"value":95.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"4":{
"value":94.8,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"5":{
"value":94,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"6":{
"value":55.2,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
},
"7":{
"value":88,
"style":{"backColor" : "#F4F8EB", "hAlign" : 1}
}
}
}
},
}
}
}];
return data;
}
(function (global) {
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true,
react: true
},
meta: {
'*.css': { loader: 'css' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-resources-ja': 'npm:@mescius/spread-sheets-resources-ja/index.js',
'@mescius/spread-sheets-react': 'npm:@mescius/spread-sheets-react/index.js',
'@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js',
'react': 'npm:react/umd/react.production.min.js',
'react-dom': 'npm:react-dom/umd/react-dom.production.min.js',
'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: 'jsx'
},
"node_modules": {
defaultExtension: 'js'
},
}
});
})(this);
