グリッド:編集可能なツリーグリッド

FlexGridのchildItemsPathを使用してデータをツリーとして表示すると、結果のグリッドはデフォルトで読み取り専用になります。これは、ツリー内のすべての行がGroupRowであり、グループ行がデフォルトで読み取り専用であるために発生します。ツリーを編集可能にするには、loadedRowsイベントを処理して、すべての行のisReadOnlyプロパティをfalseに設定します。

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import * as wjGrid from '@grapecity/wijmo.grid'; // document.readyState === 'complete' ? init() : window.onload = init; // function init() { // // workers tree data (heterogeneous collection) var workers = [{ name: '成宮 真紀', checks: [{ name: '1月', earnings: [ { name: '通常勤務', hours: 30.0, rate: 15.0 }, { name: '残業手当', hours: 10.0, rate: 20.0 }, { name: 'ボーナス', hours: 5.0, rate: 30.0 } ] }, { name: '2月', earnings: [ { name: '通常勤務', hours: 20.0, rate: 18.0 }, { name: '残業手当', hours: 20.0, rate: 24.0 } ] }] }, { name: '山本 雅治', checks: [{ name: '1月', earnings: [ { name: '通常勤務', hours: 30.0, rate: 15.0 }, { name: '残業手当', hours: 10.0, rate: 20.0 }, { name: 'ボーナス', hours: 5.0, rate: 30.0 } ] }, { name: '2月', earnings: [ { name: '通常勤務', hours: 20.0, rate: 18.0 }, { name: '残業手当', hours: 20.0, rate: 24.0 } ] }] }, { name: '加藤 泰江', checks: [{ name: '1月', earnings: [ { name: '通常勤務', hours: 30.0, rate: 15.0 }, { name: '残業手当', hours: 10.0, rate: 20.0 }, { name: 'ボーナス', hours: 5.0, rate: 30.0 } ] }, { name: '2月', earnings: [ { name: '通常勤務', hours: 20.0, rate: 18.0 }, { name: '残業手当', hours: 20.0, rate: 24.0 } ] }] }]; // // workers tree var workersGrid = new wjGrid.FlexGrid('#workersGrid', { headersVisibility: 'Column', selectionMode: 'Row', childItemsPath: ['checks', 'earnings'], autoGenerateColumns: false, columns: [ { binding: 'name', header: '名前', isReadOnly: true }, { binding: 'hours', header: '勤務時間', dataType: 'Number', format: 'n2' }, { binding: 'rate', header: '時給', dataType: 'Number', format: 'n2' } ], loadedRows: function (s, e) { s.rows.forEach(function (row) { row.isReadOnly = false; }); }, beginningEdit: function (s, e) { var item = s.rows[e.row].dataItem, binding = s.columns[e.col].binding; if (!(binding in item)) { // property not on this item? e.cancel = true; // can't edit! } }, itemsSource: workers }); }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Editable Tree Grid</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div class="container-fluid"> <div id="workersGrid"></div> </div> </body> </html>
.wj-flexgrid { max-height: 220px; margin: 10px; } .wj-cell.wj-group { border: none; } .wj-cell.wj-group:not(.wj-state-selected):not(.wj-state-multi-selected) { background-color: white; } body { margin-bottom: 24px; }
(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', '@grapecity/wijmo': 'npm:@grapecity/wijmo/index.js', '@grapecity/wijmo.input': 'npm:@grapecity/wijmo.input/index.js', '@grapecity/wijmo.styles': 'npm:@grapecity/wijmo.styles', '@grapecity/wijmo.cultures': 'npm:@grapecity/wijmo.cultures', '@grapecity/wijmo.chart': 'npm:@grapecity/wijmo.chart/index.js', '@grapecity/wijmo.chart.analytics': 'npm:@grapecity/wijmo.chart.analytics/index.js', '@grapecity/wijmo.chart.animation': 'npm:@grapecity/wijmo.chart.animation/index.js', '@grapecity/wijmo.chart.annotation': 'npm:@grapecity/wijmo.chart.annotation/index.js', '@grapecity/wijmo.chart.finance': 'npm:@grapecity/wijmo.chart.finance/index.js', '@grapecity/wijmo.chart.finance.analytics': 'npm:@grapecity/wijmo.chart.finance.analytics/index.js', '@grapecity/wijmo.chart.hierarchical': 'npm:@grapecity/wijmo.chart.hierarchical/index.js', '@grapecity/wijmo.chart.interaction': 'npm:@grapecity/wijmo.chart.interaction/index.js', '@grapecity/wijmo.chart.radar': 'npm:@grapecity/wijmo.chart.radar/index.js', '@grapecity/wijmo.chart.render': 'npm:@grapecity/wijmo.chart.render/index.js', '@grapecity/wijmo.gauge': 'npm:@grapecity/wijmo.gauge/index.js', '@grapecity/wijmo.grid': 'npm:@grapecity/wijmo.grid/index.js', '@grapecity/wijmo.grid.detail': 'npm:@grapecity/wijmo.grid.detail/index.js', '@grapecity/wijmo.grid.filter': 'npm:@grapecity/wijmo.grid.filter/index.js', '@grapecity/wijmo.grid.search': 'npm:@grapecity/wijmo.grid.search/index.js', '@grapecity/wijmo.grid.grouppanel': 'npm:@grapecity/wijmo.grid.grouppanel/index.js', '@grapecity/wijmo.grid.multirow': 'npm:@grapecity/wijmo.grid.multirow/index.js', '@grapecity/wijmo.grid.transposed': 'npm:@grapecity/wijmo.grid.transposed/index.js', '@grapecity/wijmo.grid.pdf': 'npm:@grapecity/wijmo.grid.pdf/index.js', '@grapecity/wijmo.grid.sheet': 'npm:@grapecity/wijmo.grid.sheet/index.js', '@grapecity/wijmo.grid.xlsx': 'npm:@grapecity/wijmo.grid.xlsx/index.js', '@grapecity/wijmo.grid.selector': 'npm:@grapecity/wijmo.grid.selector/index.js', '@grapecity/wijmo.grid.cellmaker': 'npm:@grapecity/wijmo.grid.cellmaker/index.js', '@grapecity/wijmo.nav': 'npm:@grapecity/wijmo.nav/index.js', '@grapecity/wijmo.odata': 'npm:@grapecity/wijmo.odata/index.js', '@grapecity/wijmo.olap': 'npm:@grapecity/wijmo.olap/index.js', '@grapecity/wijmo.pdf': 'npm:@grapecity/wijmo.pdf/index.js', '@grapecity/wijmo.viewer': 'npm:@grapecity/wijmo.viewer/index.js', '@grapecity/wijmo.xlsx': 'npm:@grapecity/wijmo.xlsx/index.js', '@grapecity/wijmo.undo': 'npm:@grapecity/wijmo.undo/index.js', '@grapecity/wijmo.interop.grid': 'npm:@grapecity/wijmo.interop.grid/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);