概要
ピボット テーブルでは、次の 4 つの方法でフィールドを並べ替えることができます。
フィールド項目名で並べ替え
値で並べ替え
カスタムフィールドの項目値で並べ替え
カスタム コールバックで並べ替え
sortType は任意の方法で設定できます。
API
インターフェース
API
サンプルコード
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import './styles.css';
import { AppFunc } from './app-func';
// 1. Functional Component sample
ReactDOM.render(<AppFunc />, document.getElementById('app'));
import * as React from 'react';
import GC from '@mescius/spread-sheets';
import "@mescius/spread-sheets-shapes";
import "@mescius/spread-sheets-pivot-addon";
import '@mescius/spread-sheets-resources-ja';
GC.Spread.Common.CultureManager.culture("ja-jp");
import { SpreadSheets } from '@mescius/spread-sheets-react';
import './styles.css';
const useState = React.useState,
useEffect = React.useEffect;
const GCsheets = GC.Spread.Sheets;
function _getElementById(id) {
return document.getElementById(id);
}
export function AppFunc() {
const [selectedSortField, setSelectedSortField] = useState("Salesperson");
const [selectedSortType, setSelectedSortType] = useState("0");
const [selectedValueFieldName, setSelectedValueFieldName] = useState("");
const [spread, setSpread] = useState("");
const [pivotTable, setPivotTable] = useState("");
const [_rangeSelector, setRangeSelector] = useState("");
const sortFields = ["Salesperson", "Cars", "Date"];
const valueFieldNames = ["", "Quantity"];
const setSortInfo = () => {
spread.suspendPaint();
let sortInfo = generateSortInfo();
if (sortInfo) {
pivotTable.sort(selectedSortField, sortInfo);
syncSortInfo();
_rangeSelector.endSelectMode();
spread.focus();
}
spread.resumePaint();
};
const clearSortInfo = () => {
pivotTable.sort(selectedSortField, undefined);
syncSortInfo();
_rangeSelector.endSelectMode();
spread.focus();
};
useEffect(() => {
if (spread) {
spread.suspendPaint();
spread.setSheetCount(2);
let sheet1 = spread.getSheet(0);
let sheet2 = spread.getSheet(1);
let tableName = getSource(sheet2, pivotSales);
setPivotTable(addPivotTable(sheet1, tableName));
initFormulaTextBox();
spread.focus();
spread.resumePaint();
}
}, [spread]);
useEffect(() => {
if (pivotTable) {
syncSortInfo();
}
}, [selectedSortField]);
const initFormulaTextBox = () => {
let host = _getElementById("formulaTextBox");
let rangeSelector = new GCsheets.FormulaTextBox.FormulaTextBox(host, {
rangeSelectMode: true,
absoluteReference: true,
needSheetName: false
}, spread);
rangeSelector.workbook(spread);
setRangeSelector(rangeSelector);
}
const getSource = (sheet, tableSource) => {
sheet.name("DataSource");
sheet.setRowCount(117);
sheet.setColumnWidth(0, 120);
sheet.getCell(-1, 0).formatter("YYYY-mm-DD");
sheet.getRange(-1, 4, 0, 2).formatter("$ #,##0");
let table = sheet.tables.add('table', 0, 0, 117, 6);
for (let i = 2; i <= 117; i++) {
sheet.setFormula(i - 1, 5, '=D' + i + '*E' + i)
}
table.style(GCsheets.Tables.TableThemes["none"]);
sheet.setArray(0, 0, tableSource);
return table.name();
}
const generateSortInfo = () => {
let pivotReferences = initPivotReferences();
let sortInfo = {
sortType: + selectedSortType
};
if (selectedValueFieldName !== '') {
sortInfo.sortValueFieldName = selectedValueFieldName;
}
if (pivotReferences) {
sortInfo.sortByPivotReferences = pivotReferences;
}
return sortInfo;
}
const syncSortInfo = () => {
let sortInfo = pivotTable.sort(selectedSortField);
let sortType = sortInfo && sortInfo.sortType;
if (sortType === undefined) {
sortType = GC.Spread.Pivot.SortType.asc;
}
let sortValueFieldName = sortInfo && sortInfo.sortValueFieldName;
if (sortValueFieldName === undefined) {
sortValueFieldName = '';
}
let pivotReferences = sortInfo && sortInfo.sortByPivotReferences;
setSelectedSortType(sortType + '')
setSelectedValueFieldName(sortValueFieldName);
setPivotReferences(pivotReferences);
}
const initPivotReferences = () => {
let cellRef = _rangeSelector.text();
if (!cellRef || !selectedValueFieldName) {
return;
}
let sheet = spread.getActiveSheet();
let range = GCsheets.CalcEngine.formulaToRange(sheet, _rangeSelector.text());
if (range) {
let row = range.row,
col = range.col;
if (sheet.pivotTables.findPivotTable(row, col)) {
let pivotInfo = pivotTable.getPivotInfo(row, col);
let fieldArea = pivotTable.getField(selectedSortField).pivotArea;
let infos;
if (fieldArea === GC.Spread.Pivot.PivotTableFieldType.rowField) {
infos = pivotInfo.colInfos;
}
if (fieldArea === GC.Spread.Pivot.PivotTableFieldType.columnField) {
infos = pivotInfo.rowInfos;
}
if (infos && infos.length > 0) {
let isGrandTotal = infos.length === 1 && infos[0].isGrandTotal;
if (!isGrandTotal) { // if is grand total, nothing to do.
return infos.map((info) => {
return {
fieldName: info.fieldName,
items: [info.itemName]
};
});
}
}
}
}
}
const setPivotReferences = (pivotReferences) => {
let rangeStr = '',
resultRow,
resultCol;
if (pivotReferences) {
let refSourceNames = pivotReferences.map(ref => ref.fieldName);
let allFields = pivotTable.getFieldsByArea(GC.Spread.Pivot.PivotTableFieldType.rowField).concat(pivotTable.getFieldsByArea(GC.Spread.Pivot.PivotTableFieldType.columnField));
let pivotArea = {
references: allFields.map(function (field) {
let index = refSourceNames.indexOf(field.sourceName);
if (index !== -1) {
return { fieldName: field.fieldName, items: pivotReferences[index].items }
} else {
return { fieldName: field.fieldName }
}
})
}
let range = pivotTable.getPivotAreaRanges(pivotArea)[0];
resultRow = range.row;
resultCol = range.col;
rangeStr = GCsheets.CalcEngine.rangeToFormula(new GCsheets.Range(resultRow, resultCol, 1, 1));
}
_rangeSelector.text(rangeStr);
}
const addPivotTable = (sheet, source) => {
sheet.suspendPaint();
sheet.name("PivotTable");
sheet.setRowCount(10000);
let pivotTable = sheet.pivotTables.add("PivotTable", source, 1, 1, GC.Spread.Pivot.PivotTableLayoutType.outline, GC.Spread.Pivot.PivotTableThemes.light8);
pivotTable.suspendLayout();
pivotTable.add("salesperson", "Salesperson", GC.Spread.Pivot.PivotTableFieldType.rowField);
pivotTable.add("car", "Cars", GC.Spread.Pivot.PivotTableFieldType.rowField);
let groupInfo = {
originFieldName: "date",
dateGroups: [
{
by: GC.Pivot.DateGroupType.quarters
}
]
};
pivotTable.group(groupInfo);
pivotTable.add("四半期 (date)", "四半期 (date)", GC.Spread.Pivot.PivotTableFieldType.columnField);
pivotTable.add("quantity", "Quantity", GC.Spread.Pivot.PivotTableFieldType.valueField, GC.Pivot.SubtotalType.sum);
pivotTable.options.subtotalsPosition = GC.Spread.Pivot.SubtotalsPosition.top;
pivotTable.resumeLayout();
sheet.resumePaint();
pivotTable.autoFitColumn();
return pivotTable;
}
return (
<div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={
spread => setSpread(spread)
}></SpreadSheets>
</div>
<div className="options-container">
<div className="options-row">
<span>ソートするフィールド：</span>
<select value={selectedSortField}
onChange={
(event) => {
setSelectedSortField(event.target.value);
}
}>
{
sortFields.map((option) => (
<option value={option}>
{option} </option>
))
} </select>
</div>
<div className="options-row">
<span>ソートタイプ：</span>
<label>
<input type="radio" value="0"
checked={
selectedSortType === "0"
}
onChange={
(event) => setSelectedSortType(event.target.value)
} />
昇順
</label>
<label>
<input type="radio" value="1"
checked={
selectedSortType === "1"
}
onChange={
(event) => setSelectedSortType(event.target.value)
} />
降順
</label>
</div>
<div className="options-row">
<span>値フィールド名：</span>
<select value={selectedValueFieldName}
onChange={
(event) => setSelectedValueFieldName(event.target.value)
}>
{
valueFieldNames.map((option) => (
<option value={option}>
{option} </option>
))
} </select>
</div>
<div className="options-row">
<span>セル参照：</span>
<div id='formulaTextBox' />
</div>
<hr />
<div className="options-row">
<button onClick={setSortInfo}>ソート情報を設定する</button>
</div>
<div className="options-row">
<button onClick={clearSortInfo}>ソート情報をクリアする</button>
</div>
</div>
</div>
);
}
<!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">
<script src="$DEMOROOT$/spread/source/data/pivot-data.js" type="text/javascript"></script>
<!-- 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" style="height: 100%;"></div>
</body>
</html>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: calc(100% - 400px);
height: 100%;
overflow: hidden;
float: left;
}
.options-container {
float: right;
width: 380px;
padding: 10px;
font-family: Arial, sans-serif;
font-size: 14px;
}
.options-row {
display: flex;
align-items: center;
margin-bottom: 10px;
}
.options-row span {
flex: 1;
margin-right: 10px;
min-width: 100px;
text-align: left;
}
.options-row select,
.options-row input[type="text"] {
flex: 2;
padding: 5px;
border: 1px solid #ccc;
border-radius: 3px;
font-family: inherit;
font-size: inherit;
}
.options-row label {
flex: 2;
}
.options-row label:first-of-type{
padding-left: 15px;
}
.options-row button {
flex: 1;
background-color: #007bff;
color: #fff;
padding: 5px 10px;
border: none;
border-radius: 3px;
font-family: inherit;
font-size: inherit;
cursor: pointer;
}
.options-row button:hover {
background-color: #0069d9;
}
#formulaTextBox {
flex: 2;
padding: 2px 5px;
border: 1px solid #ccc;
border-radius: 3px;
font-family: inherit;
font-size: inherit;
background-color: #fff;
overflow: hidden;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
(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-shapes': 'npm:@mescius/spread-sheets-shapes/index.js',
'@mescius/spread-sheets-pivot-addon': 'npm:@mescius/spread-sheets-pivot-addon/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);
