グリッド:制限付きのセル結合

デフォルトでは、FlexGridは、隣接するセルの内容にかかわらず、同じ内容のセルを結合します。この例では、前の列のセルに同じ値が含まれている場合にのみ、セルを垂直方向に結合するカスタム結合マネージャを使用します。

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import * as wjGrid from '@grapecity/wijmo.grid'; import * as wjCore from '@grapecity/wijmo'; export class RestrictedMergeManager extends wjGrid.MergeManager { constructor(flexGrid) { super(flexGrid); } getMergedRange(p, r, c, clip = true) { // create basic cell range var rng = null; // start with single cell rng = new wjGrid.CellRange(r, c); var pcol = c > 0 ? c - 1 : c; // get reference values to use for merging var val = p.getCellData(r, c, false); var pval = p.getCellData(r, pcol, false); // expand up while (rng.row > 0 && p.getCellData(rng.row - 1, c, false) == val && p.getCellData(rng.row - 1, pcol, false) == pval) { rng.row--; } // expand down while (rng.row2 < p.rows.length - 1 && p.getCellData(rng.row2 + 1, c, false) == val && p.getCellData(rng.row2 + 1, pcol, false) == pval) { rng.row2++; } // don't bother with single-cell ranges if (rng.isSingleCell) { rng = null; } // done return rng; } } // document.readyState === 'complete' ? init() : window.onload = init; // function init() { // create some random data var countries = 'アメリカ,ドイツ,イギリス,日本,イタリア,ギリシャ'.split(','), customers = '成宮 真紀,山本 雅治'.split(','); let data = []; for (var i = 0; i < 12; i++) { data.push({ customer: customers[i % customers.length], country: countries[i % countries.length], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 5000, expenses: Math.random() * 5000 }); } // show the data in a grid var theGrid = new wjGrid.FlexGrid('#theGrid', { allowMerging: 'Cells', autoGenerateColumns: false, alternatingRowStep: 0, columns: [ { binding: 'country', header: '国', allowMerging: true }, { binding: 'customer', header: '顧客', allowMerging: true }, { binding: 'downloads', header: 'DL数' }, { binding: 'sales', header: '売上' }, { binding: 'expenses', header: '費用' } ] }); // apply the custom merge manager theGrid.mergeManager = new RestrictedMergeManager(theGrid); theGrid.itemsSource = new wjCore.CollectionView(data, { sortDescriptions: ['customer', 'country'] }); } <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity WijmoFlexGrid Restricted Merging</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="theGrid"> </div> </div> </body> </html> .wj-flexgrid { max-height: 300px; } body { margin-bottom: 24px; } import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; // import * as wjCore from '@grapecity/wijmo'; import * as wjGrid from '@grapecity/wijmo.grid'; import { Component, enableProdMode, NgModule } from '@angular/core'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { BrowserModule } from '@angular/platform-browser'; import { WjGridModule } from '@grapecity/wijmo.angular2.grid'; class RestrictedMergeManager extends wjGrid.MergeManager { constructor(flexGrid: wjGrid.FlexGrid) { super(flexGrid); } getMergedRange(p: wjGrid.GridPanel, r: number, c: number, clip: boolean = true) { // create basic cell range var rng = null; // start with single cell rng = new wjGrid.CellRange(r, c); var pcol = c > 0 ? c - 1 : c; // get reference values to use for merging var val = p.getCellData(r, c, false); var pval = p.getCellData(r, pcol, false); // expand up while (rng.row > 0 && p.getCellData(rng.row - 1, c, false) == val && p.getCellData(rng.row - 1, pcol, false) == pval) { rng.row--; } // expand down while (rng.row2 < p.rows.length - 1 && p.getCellData(rng.row2 + 1, c, false) == val && p.getCellData(rng.row2 + 1, pcol, false) == pval) { rng.row2++; } // don't bother with single-cell ranges if (rng.isSingleCell) { rng = null; } // done return rng; } } class DataItem { customer: string; country: string; downloads: number; sales: number; expenses: number; } // @Component({ selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent { data: wjCore.CollectionView; constructor() { this.data = new wjCore.CollectionView(this._getData(), { sortDescriptions: ['customer', 'country'] }); } onInitialized(flexGrid: wjGrid.FlexGrid) { flexGrid.mergeManager = new RestrictedMergeManager(flexGrid); } private _getData(): DataItem[] { // create some random data var countries = 'アメリカ,ドイツ,イギリス,日本,イタリア,ギリシャ'.split(','), customers = '成宮 真紀,山本 雅治'.split(','); let data = []; for (var i = 0; i < 12; i++) { data.push({ customer: customers[i % customers.length], country: countries[i % countries.length], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 5000, expenses: Math.random() * 5000 }); } return data; } } //\\ @NgModule({ imports: [WjGridModule, BrowserModule], declarations: [AppComponent], bootstrap: [AppComponent] }) export class AppModule { } // enableProdMode(); // Bootstrap application with hash style navigation and global services. platformBrowserDynamic().bootstrapModule(AppModule); <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Restricted Merging</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- Polyfills --> <script src="node_modules/core-js/client/shim.min.js"></script> <script src="node_modules/zone.js/dist/zone.min.js"></script> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.js"></script> <script src="systemjs.config.js"></script> <script> // workaround to load 'rxjs/operators' from the rxjs bundle System.import('rxjs').then(function (m) { System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators)); System.import('./src/app.component'); }); </script> </head> <body> <app-component></app-component> </body> </html> <div class="container-fluid"> <wj-flex-grid #theGird [itemsSource]="data" [autoGenerateColumns]=false [alternatingRowStep]="0" (initialized)="onInitialized(theGird)"> <wj-flex-grid-column [binding]="'country'" [header]="'国'" [allowMerging]=true></wj-flex-grid-column> <wj-flex-grid-column [binding]="'customer'" [header]="'顧客'" [allowMerging]=true></wj-flex-grid-column> <wj-flex-grid-column [binding]="'downloads'" [header]="'DL数'"></wj-flex-grid-column> <wj-flex-grid-column [binding]="'sales'" [header]="'売上'"></wj-flex-grid-column> <wj-flex-grid-column [binding]="'expenses'" [header]="'費用'"></wj-flex-grid-column> </wj-flex-grid> </div> .wj-flexgrid { max-height: 300px; } body { margin-bottom: 24px; } import "@grapecity/wijmo.styles/wijmo.css"; import "bootstrap.css"; import "./app.css"; // import * as React from 'react'; import * as ReactDOM from 'react-dom'; // import * as wjCore from "@grapecity/wijmo"; import * as wjcGrid from "@grapecity/wijmo.react.grid"; import * as wjGrid from '@grapecity/wijmo.grid'; class App extends React.Component { constructor(props) { super(props); this.state = { data: null }; } render() { return <div className="container-fluid"> <wjcGrid.FlexGrid itemsSource={this.state.data} autoGenerateColumns={false} alternatingRowStep={0} initialized={this.onInitialized.bind(this)}> <wjcGrid.FlexGridColumn binding="country" header="国" allowMerging={true}></wjcGrid.FlexGridColumn> <wjcGrid.FlexGridColumn binding="customer" header="顧客" allowMerging={true}></wjcGrid.FlexGridColumn> <wjcGrid.FlexGridColumn binding="downloads" header="DL数"></wjcGrid.FlexGridColumn> <wjcGrid.FlexGridColumn binding="sales" header="売上"></wjcGrid.FlexGridColumn> <wjcGrid.FlexGridColumn binding="expenses" header="費用"></wjcGrid.FlexGridColumn> </wjcGrid.FlexGrid> </div>; } componentDidMount() { this.setState({ data: new wjCore.CollectionView(this.getData(), { sortDescriptions: ["customer", "country"] }) }); } onInitialized(flexGrid) { flexGrid.mergeManager = new RestrictedMergeManager(flexGrid); } getData() { // create some random data var countries = "アメリカ,ドイツ,イギリス,日本,イタリア,ギリシャ".split(","), customers = "成宮 真紀,山本 雅治".split(","); let data = []; for (var i = 0; i < 12; i++) { data.push({ customer: customers[i % customers.length], country: countries[i % countries.length], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 5000, expenses: Math.random() * 5000 }); } return data; } } class RestrictedMergeManager extends wjGrid.MergeManager { constructor(flexGrid) { super(flexGrid); } getMergedRange(p, r, c, clip = true) { // create basic cell range var rng = null; // start with single cell rng = new wjGrid.CellRange(r, c); var pcol = c > 0 ? c - 1 : c; // get reference values to use for merging var val = p.getCellData(r, c, false); var pval = p.getCellData(r, pcol, false); // expand up while (rng.row > 0 && p.getCellData(rng.row - 1, c, false) == val && p.getCellData(rng.row - 1, pcol, false) == pval) { rng.row--; } // expand down while (rng.row2 < p.rows.length - 1 && p.getCellData(rng.row2 + 1, c, false) == val && p.getCellData(rng.row2 + 1, pcol, false) == pval) { rng.row2++; } // don't bother with single-cell ranges if (rng.isSingleCell) { rng = null; } // done return rng; } } ReactDOM.render(<App />, document.getElementById('app')); <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Grapecity Wijmo OLAP Pivot Chart Overview</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 id="app"></div> </body> </html> .wj-flexgrid { max-height: 300px; } body { margin-bottom: 24px; } <template> <div class="container-fluid"> <wj-flex-grid :itemsSource="data" :autoGenerateColumns="false" :alternatingRowStep="0" :initialized="onInitialized" > <wj-flex-grid-column :binding="'country'" :header="'国'" :allowMerging="true"></wj-flex-grid-column> <wj-flex-grid-column :binding="'customer'" :header="'顧客'" :allowMerging="true"></wj-flex-grid-column> <wj-flex-grid-column :binding="'downloads'" :header="'DL数'"></wj-flex-grid-column> <wj-flex-grid-column :binding="'sales'" :header="'売上'"></wj-flex-grid-column> <wj-flex-grid-column :binding="'expenses'" :header="'費用'"></wj-flex-grid-column> </wj-flex-grid> </div> </template> <script> import "@grapecity/wijmo.styles/wijmo.css"; import "bootstrap.css"; import Vue from "vue"; import * as wjCore from "@grapecity/wijmo"; import * as wjGrid from "@grapecity/wijmo.grid"; import "@grapecity/wijmo.vue2.grid"; var __extends = (this && this.__extends) || (function() { var extendStatics = function(d, b) { extendStatics = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array && function(d, b) { d.__proto__ = b; }) || function(d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return extendStatics(d, b); }; return function(d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __()); }; })(); var RestrictedMergeManager = (function(_super) { __extends(RestrictedMergeManager, _super); function RestrictedMergeManager(flexGrid) { return _super.call(this, flexGrid) || this; } RestrictedMergeManager.prototype.getMergedRange = function(p, r, c, clip) { if (clip === void 0) { clip = true; } var rng = null; rng = new wjGrid.CellRange(r, c); var pcol = c > 0 ? c - 1 : c; var val = p.getCellData(r, c, false); var pval = p.getCellData(r, pcol, false); while ( rng.row > 0 && p.getCellData(rng.row - 1, c, false) == val && p.getCellData(rng.row - 1, pcol, false) == pval ) { rng.row--; } while ( rng.row2 < p.rows.length - 1 && p.getCellData(rng.row2 + 1, c, false) == val && p.getCellData(rng.row2 + 1, pcol, false) == pval ) { rng.row2++; } if (rng.isSingleCell) { rng = null; } return rng; }; return RestrictedMergeManager; })(wjGrid.MergeManager); let App = Vue.extend({ name: "app", data: function() { return { data: new wjCore.CollectionView(this.getData(), { sortDescriptions: ["customer", "country"] }) }; }, methods: { getData: function() { // create some random data var countries = "アメリカ,ドイツ,イギリス,日本,イタリア,ギリシャ".split(","), customers = "成宮 真紀,山本 雅治".split(","); let data = []; for (var i = 0; i < 12; i++) { data.push({ customer: customers[i % customers.length], country: countries[i % countries.length], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 5000, expenses: Math.random() * 5000 }); } return data; }, onInitialized: function(flexGrid) { flexGrid.mergeManager = new RestrictedMergeManager(flexGrid); } } }); new Vue({ render: h => h(App) }).$mount("#app"); </script> <style> .wj-flexgrid { max-height: 300px; } body { margin-bottom: 24px; } </style> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>AutoComplete</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.vue'); </script> </head> <body> <div id="app"> </div> </body> </html>