소개 | OverView (Angular)

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; // import '@angular/compiler'; import { Component, Inject, enableProdMode, NgModule, ViewChild, OnDestroy } from '@angular/core'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { BrowserModule } from '@angular/platform-browser'; import { FormsModule } from '@angular/forms'; import '@grapecity/wijmo.touch'; import * as wjcCore from '@grapecity/wijmo'; import * as wjcGrid from '@grapecity/wijmo.grid'; import { CellMaker, SparklineMarkers } from '@grapecity/wijmo.grid.cellmaker'; import { WjGridModule } from '@grapecity/wijmo.angular2.grid'; import { WjGridGrouppanelModule } from '@grapecity/wijmo.angular2.grid.grouppanel'; import { WjGridFilterModule } from '@grapecity/wijmo.angular2.grid.filter'; import { WjGridSearchModule } from '@grapecity/wijmo.angular2.grid.search'; import { WjInputModule } from '@grapecity/wijmo.angular2.input'; import { AppPipesModule } from './app.pipe'; import { KeyValue, Country, DataService } from './app.data'; import { IExcelExportContext, ExportService } from './app.export'; // @Component({ selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent implements OnDestroy { private _itemsCount: number = 500; private _lastId: number = this._itemsCount; private _dataSvc: DataService; private _exportSvc: ExportService; private _itemsSource: wjcCore.CollectionView; private _productMap: wjcGrid.DataMap<number, KeyValue>; private _countryMap: wjcGrid.DataMap<number, Country>; private _colorMap: wjcGrid.DataMap<number, KeyValue>; private _historyCellTemplate: wjcGrid.ICellTemplateFunction; private _ratingCellTemplate: wjcGrid.ICellTemplateFunction; private _excelExportContext: IExcelExportContext; // references FlexGrid named 'flex' in the view @ViewChild('flex', { static: true }) flex: wjcGrid.FlexGrid; get productMap(): wjcGrid.DataMap<number, KeyValue> { return this._productMap; } get countryMap(): wjcGrid.DataMap<number, Country> { return this._countryMap; } get colorMap(): wjcGrid.DataMap<number, KeyValue> { return this._colorMap; } get itemsSource(): wjcCore.CollectionView { return this._itemsSource; } get itemsCount(): number { return this._itemsCount; } set itemsCount(value: number) { if (this._itemsCount != value) { this._itemsCount = value; this._handleItemsCountChange(); } } get historyCellTemplate(): wjcGrid.ICellTemplateFunction { return this._historyCellTemplate; } get ratingCellTemplate(): wjcGrid.ICellTemplateFunction { return this._ratingCellTemplate; } get excelExportContext(): IExcelExportContext { return this._excelExportContext; } constructor(@Inject(DataService) dataSvc: DataService, @Inject(ExportService) exportSvc: ExportService) { this._dataSvc = dataSvc; this._exportSvc = exportSvc; // initializes items source this._itemsSource = this._createItemsSource(); // initializes data maps this._productMap = this._buildDataMap(this._dataSvc.getProducts()); this._countryMap = new wjcGrid.DataMap<number, Country>(this._dataSvc.getCountries(), 'id', 'name'); this._colorMap = this._buildDataMap(this._dataSvc.getColors()); // initializes cell templates this._historyCellTemplate = CellMaker.makeSparkline({ markers: SparklineMarkers.High | SparklineMarkers.Low, maxPoints: 25, label: 'price history', }); this._ratingCellTemplate = CellMaker.makeRating({ range: [1, 5], label: 'rating' }); // initializes export this._excelExportContext = { exporting: false, progress: 0, preparing: false }; } ngOnDestroy() { const ctx = this._excelExportContext; this._exportSvc.cancelExcelExport(ctx); } getCountry(item: any) { const country = this._countryMap.getDataItem(item.countryId); return country ? country : Country.NotFound; } getColor(item: any) { const color = this._colorMap.getDataItem(item.colorId); return color ? color : KeyValue.NotFound; } getChangeCls(value: any) { if (wjcCore.isNumber(value)) { if (value > 0) { return 'change-up'; } if (value < 0) { return 'change-down'; } } return ''; } exportToExcel() { const ctx = this._excelExportContext; if (!ctx.exporting) { this._exportSvc.startExcelExport(this.flex, ctx); } else { this._exportSvc.cancelExcelExport(ctx); } } exportToPdf() { this._exportSvc.exportToPdf(this.flex, { countryMap: this._countryMap, colorMap: this._colorMap, historyCellTemplate: this._historyCellTemplate }); } private _createItemsSource(): wjcCore.CollectionView { const data = this._dataSvc.getData(this._itemsCount); const view = new wjcCore.CollectionView(data, { getError: (item: any, prop: any) => { const displayName = this.flex.columns.getColumn(prop).header; return this._dataSvc.validate(item, prop, displayName); } }); view.collectionChanged.addHandler((s: wjcCore.CollectionView, e: wjcCore.NotifyCollectionChangedEventArgs) => { // initializes new added item with a history data if (e.action === wjcCore.NotifyCollectionChangedAction.Add) { e.item.history = this._dataSvc.getHistoryData(); e.item.id = this._lastId; this._lastId++; } }); return view; } private _disposeItemsSource(itemsSource: wjcCore.CollectionView): void { if (itemsSource) { itemsSource.collectionChanged.removeAllHandlers(); } } // build a data map from a string array using the indices as keys private _buildDataMap(items: string[]): wjcGrid.DataMap<number, KeyValue> { const map: KeyValue[] = []; for (let i = 0; i < items.length; i++) { map.push({ key: i, value: items[i] }); } return new wjcGrid.DataMap<number, KeyValue>(map, 'key', 'value'); } private _handleItemsCountChange() { this._disposeItemsSource(this._itemsSource); this._lastId = this._itemsCount; this._itemsSource = this._createItemsSource(); } } // @NgModule({ imports: [ WjInputModule, WjGridModule, WjGridGrouppanelModule, WjGridFilterModule, WjGridSearchModule, AppPipesModule, BrowserModule, FormsModule ], declarations: [AppComponent], providers: [DataService, ExportService], 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>MESCIUS Wijmo FlexGrid Overview</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/fesm2015/zone.min.js"></script> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.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"> <div class="row"> <!-- search box --> <div class="toolbar-item col-sm-3 col-md-5"> <wj-flex-grid-search [placeholder]="'Search'" [grid]="flex" cssMatch=""> </wj-flex-grid-search> </div> <!-- data size --> <div class="toolbar-item col-sm-3 col-md-3"> <div class="input-group"> <span class="input-group-addon">Items:</span> <select class="form-control" [(ngModel)]="itemsCount"> <option value="5">5</option> <option value="50">50</option> <option value="500">500</option> <option value="5000">5,000</option> <option value="50000">50,000</option> <option value="100000">100,000</option> </select> </div> </div> <!-- export to Excel --> <div class="toolbar-item col-sm-3 col-md-2"> <button [disabled]="excelExportContext.preparing" (click)="exportToExcel()" class="btn btn-default btn-block"> {{excelExportContext.exporting ? ('Cancel (' + (excelExportContext.progress | percent) + ' done)') : 'Export To Excel'}} </button> </div> <!-- export to PDF --> <div class="toolbar-item col-sm-3 col-md-2"> <button (click)="exportToPdf()" class="btn btn-default btn-block">Export To PDF</button> </div> </div> <!-- group panel --> <wj-group-panel [grid]="flex" [placeholder]="'Drag columns here to create groups'"> </wj-group-panel> <!-- the grid --> <wj-flex-grid #flex [autoGenerateColumns]="false" [allowAddNew]="true" [allowDelete]="true" [allowPinning]="'SingleColumn'" [itemsSource]="itemsSource" [newRowAtTop]="true" [showMarquee]="true" [selectionMode]="'MultiRange'" [validateEdits]="false"> <wj-flex-grid-filter [filterColumns]="['id', 'date', 'time', 'countryId', 'productId', 'colorId', 'price', 'change', 'discount', 'rating', 'active']"> </wj-flex-grid-filter> <wj-flex-grid-column binding="id" header="ID" [width]="70" [isReadOnly]="true"></wj-flex-grid-column> <wj-flex-grid-column binding="date" header="Date" format="MMM d yyyy" [isRequired]="false" [width]="130" [editor]="theInputDate"> </wj-flex-grid-column> <wj-flex-grid-column binding="countryId" header="Country" [dataMap]="countryMap" [width]="145"> <ng-template wjFlexGridCellTemplate cellType="Cell" let-cell="cell"> <span class="flag-icon flag-icon-{{getCountry(cell.item).flag}}"></span> {{getCountry(cell.item).name}} </ng-template> </wj-flex-grid-column> <wj-flex-grid-column binding="price" header="Price" format="c" [isRequired]="false" [width]="100"> </wj-flex-grid-column> <wj-flex-grid-column binding="history" header="History" [width]="180" [align]="'center'" [allowSorting]="false" [cellTemplate]="historyCellTemplate"> </wj-flex-grid-column> <wj-flex-grid-column binding="change" header="Change" [align]="'right'" [width]="115"> <ng-template wjFlexGridCellTemplate [cellType]="'Cell'" let-cell="cell"> <span [ngClass]="getChangeCls(cell.item.change)"> {{cell.item.change | safeCurrency}} </span> </ng-template> </wj-flex-grid-column> <wj-flex-grid-column binding="rating" header="Rating" [width]="180" [align]="'center'" cssClass="cell-rating" [cellTemplate]="ratingCellTemplate"> </wj-flex-grid-column> <wj-flex-grid-column binding="time" header="Time" format="HH:mm" [isRequired]="false" [width]="95" [editor]="theInputTime"> </wj-flex-grid-column> <wj-flex-grid-column binding="colorId" header="Color" [dataMap]="colorMap" [width]="145"> <ng-template wjFlexGridCellTemplate [cellType]="'Cell'" let-cell="cell"> <span class="color-tile" [ngStyle]="{'background': getColor(cell.item).value}"></span> {{getColor(cell.item).value}} </ng-template> </wj-flex-grid-column> <wj-flex-grid-column binding="productId" header="Product" [dataMap]="productMap" [width]="145"> </wj-flex-grid-column> <wj-flex-grid-column binding="discount" header="Discount" format="p0" [width]="130"></wj-flex-grid-column> <wj-flex-grid-column binding="active" header="Active" [width]="100"></wj-flex-grid-column> </wj-flex-grid> <!-- custom editors --> <wj-input-date #theInputDate format="MM/dd/yyyy" [isRequired]="false"> </wj-input-date> <wj-input-time #theInputTime format="HH:mm" [isRequired]="false"> </wj-input-time> </div>

import { Injectable } from '@angular/core'; import * as wjcCore from '@grapecity/wijmo'; import { IValidator, RequiredValidator, MinNumberValidator, MinDateValidator, MaxNumberValidator, MaxDateValidator } from './app.validation'; // export class KeyValue { key: number; value: string; static NotFound: KeyValue = { key: -1, value: '' }; } // export class Country { name: string; id: number; flag: string; static NotFound: Country = { id: -1, name: '', flag: '' }; } // @Injectable() export class DataService { private _products: string[] = ['Widget', 'Gadget', 'Doohickey']; private _colors: string[] = ['Black', 'White', 'Red', 'Green', 'Blue']; private _countries: Country[] = [ { id: 0, name: 'US', flag: 'us' }, { id: 1, name: 'Germany', flag: 'de' }, { id: 2, name: 'UK', flag: 'gb' }, { id: 3, name: 'Japan', flag: 'jp' }, { id: 4, name: 'Italy', flag: 'it' }, { id: 5, name: 'Greece', flag: 'gr' } ]; private _validationConfig: { [prop: string]: IValidator[] } = { 'date': [ new RequiredValidator(), new MinDateValidator(new Date('2000-01-01T00:00:00')), new MaxDateValidator(new Date('2100-01-01T00:00:00')) ], 'time': [ new RequiredValidator(), new MinDateValidator(new Date('2000-01-01T00:00:00')), new MaxDateValidator(new Date('2100-01-01T00:00:00')) ], 'productId': [ new RequiredValidator(), new MinNumberValidator(0, `{0} can't be less than {1} (${this._products[0]})`), new MaxNumberValidator( this._products.length - 1, `{0} can't be greater than {1} (${this._products[this._products.length - 1]})` ) ], 'countryId': [ new RequiredValidator(), new MinNumberValidator(0, `{0} can't be less than {1} (${this._countries[0].name})`), new MaxNumberValidator( this._countries.length - 1, `{0} can't be greater than {1} (${this._countries[this._countries.length - 1].name})` ) ], 'colorId': [ new RequiredValidator(), new MinNumberValidator(0, `{0} can't be less than {1} (${this._colors[0]})`), new MaxNumberValidator( this._colors.length - 1, `{0} can't be greater than {1} (${this._colors[this._colors.length - 1]})` ) ], 'price': [ new RequiredValidator(), new MinNumberValidator(0, `Price can't be a negative value`) ] }; getCountries(): Country[] { return this._countries; } getProducts(): string[] { return this._products; } getColors(): string[] { return this._colors; } getHistoryData(): number[] { return this._getRandomArray(25, 100); } getData(count: number): any[] { const data = []; const dt = new Date(); const year = dt.getFullYear(); const itemsCount = Math.max(count, 5); // add items for (let i = 0; i < itemsCount; i++) { const item = this._getItem(i, year); data.push(item); } // set invalid data to demonstrate errors visualization data[1].price = -2000; data[2].date = new Date('1970-01-01T00:00:00'); data[4].time = undefined; data[4].price = -1000; return data; } validate(item: any, prop: string, displayName: string): string { const validators: IValidator[] = this._validationConfig[prop]; if (wjcCore.isUndefined(validators)) { return ''; } const value = item[prop]; for (let i = 0; i < validators.length; i++) { const validationError = validators[i].validate(displayName, value); if (!wjcCore.isNullOrWhiteSpace(validationError)) { return validationError; } } } private _getItem(i: number, year: number): any { const date = new Date(year, i % 12, 25, i % 24, i % 60, i % 60); const countryIndex = this._getRandomIndex(this._countries) const productIndex = this._getRandomIndex(this._products); const colorIndex = this._getRandomIndex(this._colors); const item = { id: i, date: date, time: new Date(date.getTime() + Math.random() * 30 * (24 * 60 * 60 * 1000)), countryId: this._countries[countryIndex].id, productId: productIndex, colorId: colorIndex, price: wjcCore.toFixed(Math.random() * 10000 + 5000, 2, true), change: wjcCore.toFixed(Math.random() * 1000 - 500, 2, true), history: this.getHistoryData(), discount: wjcCore.toFixed(Math.random() / 4, 2, true), rating: this._getRating(), active: i % 4 == 0, size: Math.floor(100 + Math.random() * 900), weight: Math.floor(100 + Math.random() * 900), quantity: Math.floor(Math.random() * 10), description: "Across all our software products and services, our focus is on helping our customers achieve their goals. Our key principles – thoroughly understanding our customers' business objectives, maintaining a strong emphasis on quality, and adhering to the highest ethical standards – serve as the foundation for everything we do." }; return item; } private _getRating(): number { return Math.ceil(Math.random() * 5); } private _getRandomIndex(arr: any[]): number { return Math.floor(Math.random() * arr.length); } private _getRandomArray(len: number, maxValue: number): number[] { const arr: number[] = []; for (let i = 0; i < len; i++) { arr.push(Math.floor(Math.random() * maxValue)); } return arr; } }

@import 'https://cdnjs.cloudflare.com/ajax/libs/flag-icon-css/3.1.0/css/flag-icon.css'; body { font-size: 1.5em; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI Light", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; } .toolbar-item { margin-bottom: 6px; } .wj-flexgridsearch { width: 100%; } .wj-flexgrid { height: 330px; } .wj-flexgrid .wj-cell { padding: 7px; border: none; } .wj-cell.wj-state-invalid:not(.wj-header)::after { top: -14px; border: 14px solid transparent; border-right-color: red; } .flag-icon { box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4); } .color-tile { display: inline-block; position: relative; width: 1em; height: 1em; border-radius: 50%; box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4); vertical-align: middle; } .change-up { color: darkgreen; } .change-up:after { content: '\25b2'; } .change-down { color: darkred; } .change-down:after { content: '\25bc'; } .cell-rating { font-size: 12px; } .wj-flexgrid .wj-detail { padding: 4px 16px; } .wj-detail h3 { margin: 10px 0; }

import { Injectable } from '@angular/core'; import * as wjcCore from '@grapecity/wijmo'; import * as wjcGrid from '@grapecity/wijmo.grid'; import * as wjcGridPdf from '@grapecity/wijmo.grid.pdf'; import * as wjcGridXlsx from '@grapecity/wijmo.grid.xlsx'; import * as wjcPdf from '@grapecity/wijmo.pdf'; import * as wjcXlsx from '@grapecity/wijmo.xlsx'; import { KeyValue, Country } from './app.data'; // const ExcelExportDocName = 'FlexGrid.xlsx'; const PdfExportDocName = 'FlexGrid.pdf'; const FakeColumn: wjcGrid.Column = new wjcGrid.Column(); const FakeRow: wjcGrid.Row = new wjcGrid.Row(); // class Fonts { static ZapfDingbatsSm = new wjcPdf.PdfFont('zapfdingbats', 8, 'normal', 'normal'); static ZapfDingbatsLg = new wjcPdf.PdfFont('zapfdingbats', 16, 'normal', 'normal'); } // export class IExcelExportContext { exporting: boolean; progress: number; preparing: boolean; } // @Injectable() export class ExportService { startExcelExport(flex: wjcGrid.FlexGrid, ctx: IExcelExportContext) { if (ctx.preparing || ctx.exporting) { return; } ctx.exporting = false; ctx.progress = 0; ctx.preparing = true; wjcGridXlsx.FlexGridXlsxConverter.saveAsync(flex, { includeColumnHeaders: true, includeStyles: false, formatItem: this._formatExcelItem.bind(this) }, ExcelExportDocName, () => { console.log('Export to Excel completed'); this._resetExcelContext(ctx); }, err => { console.error(`Export to Excel failed: ${err}`); this._resetExcelContext(ctx); }, prg => { if (ctx.preparing) { ctx.exporting = true; ctx.preparing = false; } ctx.progress = prg / 100.; }, true ); console.log('Export to Excel started'); } cancelExcelExport(ctx: IExcelExportContext) { wjcGridXlsx.FlexGridXlsxConverter.cancelAsync(() => { console.log('Export to Excel canceled'); this._resetExcelContext(ctx); }); } exportToPdf(flex: wjcGrid.FlexGrid, options: any) { wjcGridPdf.FlexGridPdfConverter.export(flex, PdfExportDocName, { maxPages: 100, exportMode: wjcGridPdf.ExportMode.All, scaleMode: wjcGridPdf.ScaleMode.ActualSize, documentOptions: { pageSettings: { layout: wjcPdf.PdfPageOrientation.Landscape }, header: { declarative: { text: '\t&[Page]\\&[Pages]' } }, footer: { declarative: { text: '\t&[Page]\\&[Pages]' } } }, styles: { cellStyle: { backgroundColor: '#ffffff', borderColor: '#c6c6c6' }, altCellStyle: { backgroundColor: '#f9f9f9' }, groupCellStyle: { backgroundColor: '#dddddd' }, headerCellStyle: { backgroundColor: '#eaeaea' }, // Highlight Invalid Cells errorCellStyle: { backgroundColor: 'rgba(255, 0, 0, 0.3)' } }, customCellContent: false, formatItem: (e: wjcGridPdf.PdfFormatItemEventArgs) => this._formatPdfItem(e, options) }); } private _formatExcelItem(e: wjcGridXlsx.XlsxFormatItemEventArgs) { const panel = e.panel; if (panel.cellType !== wjcGrid.CellType.Cell) { return; } // highlight invalid cells if (panel.grid._getError(panel, e.row, e.col)) { const fill = new wjcXlsx.WorkbookFill(); fill.color = '#ff0000'; e.xlsxCell.style.fill = fill; } } private _resetExcelContext(ctx: IExcelExportContext) { ctx.exporting = false; ctx.progress = 0; ctx.preparing = false; } private _formatPdfItem(e: wjcGridPdf.PdfFormatItemEventArgs, options: any) { const panel = e.panel; if (panel.cellType !== wjcGrid.CellType.Cell) { return; } switch (panel.columns[e.col].binding) { case 'countryId': this._formatPdfCountryCell(e, options.countryMap); break; case 'colorId': this._formatPdfColorCell(e, options.colorMap); break; case 'change': this._formatPdfChangeCell(e); break; case 'history': /*** Version #1: get grid cell produced before by a cell template ***/ // const cell = e.getFormattedCell(); // this._formatPdfHistoryCell(e, cell); /*** Version #2: create fake cell from a cell template ***/ const history = e.panel.getCellData(e.row, e.col, false); const cell = this._createCellFromCellTemplate(options.historyCellTemplate, history); this._formatPdfHistoryCell(e, cell); break; case 'rating': this._formatPdfRatingCell(e); break; } } private _formatPdfCountryCell(e: wjcGridPdf.PdfFormatItemEventArgs, countryMap: wjcGrid.DataMap<number, Country>) { e.drawBackground(e.style.backgroundColor); // check whether country exists const countryName = e.data; if (this._isCountryExist(countryName, countryMap)) { // bound rectangle of cell's content area const contentRect = e.contentRect; // draw flag image const image = e.canvas.openImage(`resources/${countryName}.png`); const imageTop = contentRect.top + (contentRect.height - image.height) / 2; e.canvas.drawImage(image, contentRect.left, imageTop); // draw country name e.canvas.drawText(countryName, contentRect.left + image.width + 3, e.textTop); } // cancel standard cell content drawing e.cancel = true; } private _formatPdfColorCell(e: wjcGridPdf.PdfFormatItemEventArgs, colorMap: wjcGrid.DataMap<number, KeyValue>) { e.drawBackground(e.style.backgroundColor); // check whether color exists const colorName = e.data; if (this._isColorExist(colorName, colorMap)) { // bound rectangle of cell's content area const contentRect = e.contentRect; // draw color indicator const imageHeight = Math.min(10, contentRect.height); const imageWidth = 1.33 * imageHeight; const imageTop = contentRect.top + (contentRect.height - imageHeight) / 2; e.canvas.paths .rect(contentRect.left, imageTop, imageWidth, imageHeight) .fillAndStroke(wjcCore.Color.fromString(colorName), wjcCore.Color.fromString('gray')); // draw color name e.canvas.drawText(colorName, contentRect.left + imageWidth + 3, e.textTop); } // cancel standard cell content drawing e.cancel = true; } private _formatPdfChangeCell(e: wjcGridPdf.PdfFormatItemEventArgs) { e.drawBackground(e.style.backgroundColor); // get change value and text const cellData = e.panel.getCellData(e.row, e.col, false); let change = 0; let changeText = ''; if (wjcCore.isNumber(cellData)) { change = cellData; changeText = wjcCore.Globalize.formatNumber(change, 'c'); } else if (!wjcCore.isUndefined(cellData) && cellData !== null) { changeText = wjcCore.changeType(cellData, wjcCore.DataType.String); } // determine whether change is positive or negative let changeIndicator = ''; let changeColor = e.style.color; if (change > 0) { changeIndicator = '\x73' // ▲ changeColor = 'darkgreen'; } else if (change < 0) { changeIndicator = '\x74' // ▼ changeColor = 'darkred'; } // draw change indicator let indent = 10; e.canvas.drawText(changeIndicator, e.contentRect.right - indent, e.contentRect.top + indent, { brush: changeColor, font: Fonts.ZapfDingbatsSm }); // draw change text indent += 3; e.canvas.drawText(changeText, e.contentRect.left, e.textTop, { brush: changeColor, align: wjcPdf.PdfTextHorizontalAlign.Right, width: e.contentRect.width - indent }); // cancel standard cell content drawing e.cancel = true; } private _formatPdfHistoryCell(e: wjcGridPdf.PdfFormatItemEventArgs, cell: HTMLElement) { e.drawBackground(e.style.backgroundColor); // draw history svg const svgUrl = this._getHistorySvgDataUrlFromCell(cell, e.clientRect.width, e.clientRect.height); if (svgUrl) { let cr = e.contentRect; e.canvas.drawSvg(svgUrl, cr.left + 2, cr.top + 2, { width: cr.width - 4, height: cr.height - 4 }); } // cancel standard cell content drawing e.cancel = true; } private _getHistorySvgDataUrlFromCell(cell: HTMLElement, width: number, height: number): string { let dataUrl: string = null; // extract SVG from provided cell const svg = cell.getElementsByTagName('svg')[0]; if (svg) { const clone = <any>svg.cloneNode(true); clone.setAttribute('version', '1.1'); clone.setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns', 'http://www.w3.org/2000/svg'); clone.style.overflow = 'visible'; clone.style.stroke = '#376092'; clone.style.fill = '#376092'; const s = document.createElement('style'); s.setAttribute('type', 'text/css'); s.innerHTML = `<![CDATA[ line { stroke-width: 2; } circle { stroke-width: 0; stroke-opacity: 0; } .wj-marker { fill: #d00000; opacity: 1; } ]]>`; const defs = document.createElement('defs'); defs.appendChild(s); clone.insertBefore(defs, clone.firstChild); const outer = document.createElement('div'); outer.appendChild(clone); dataUrl = 'data:image/svg+xml;base64,' + btoa(unescape(encodeURIComponent(outer.innerHTML))); } return dataUrl; } private _formatPdfRatingCell(e: wjcGridPdf.PdfFormatItemEventArgs) { e.drawBackground(e.style.backgroundColor); // check whether rating is defined let rating = wjcCore.changeType(e.data, wjcCore.DataType.Number); if (wjcCore.isInt(rating)) { const ratingIndicator = '\x48' // ★ const ratingNormalColor = wjcCore.Color.fromRgba(255, 165, 0, 1); // orange const ratingLightColor = wjcCore.Color.fromRgba(255, 165, 0, 0.2); // draw rating indicators const indent = 16; const count = 5; const width = count * indent; const y = e.clientRect.top + indent; let x = e.contentRect.left + (e.contentRect.width - width) / 2; rating = wjcCore.clamp(rating, 1, count); for (let i = 0; i < count; i++) { e.canvas.drawText(ratingIndicator, x, y, { brush: (i < rating) ? ratingNormalColor : ratingLightColor, font: Fonts.ZapfDingbatsLg, height: e.clientRect.height }); x += indent; } } // cancel standard cell content drawing e.cancel = true; } private _isCountryExist(countryName: any, countryMap: wjcGrid.DataMap<number, Country>) { const countryId = countryMap.getKeyValue(countryName); if (wjcCore.isUndefined(countryId) || countryId === null) { return false; } if (countryId === Country.NotFound.id) { return false; } return true; } private _isColorExist(colorName: any, colorMap: wjcGrid.DataMap<number, KeyValue>) { const colorId = colorMap.getKeyValue(colorName); if (wjcCore.isUndefined(colorId) || colorId === null) { return false; } if (colorId === KeyValue.NotFound.key) { return false; } return true; } private _createCellFromCellTemplate(cellTemplate: wjcGrid.ICellTemplateFunction, data: any) { const cell = document.createElement('div'); cellTemplate({ col: FakeColumn, row: FakeRow, value: data, item: null, text: null }, cell); return cell; } }

import * as wjcCore from '@grapecity/wijmo'; export interface IValidator { validate(name: string, value: any): string; } export class RequiredValidator implements IValidator { validate(name: string, value: any): string { const message = name + ' is required'; if (wjcCore.isUndefined(value)) { return message; } const str = wjcCore.changeType(value, wjcCore.DataType.String); if (wjcCore.isNullOrWhiteSpace(str)) { return message; } return ''; } } export abstract class MinValueValidator<TValue> implements IValidator { readonly minValue: TValue; readonly message: string; readonly format: string; constructor(minValue: TValue, message: string = '{0} can\'t be less than {1}', format: string = null) { this.minValue = minValue; this.message = message; this.format = format; } validate(name: string, value: any): string { if (value < this.minValue) { return wjcCore.format(this.message, { 0: name, 1: this._formatValue(this.minValue) }); } return ''; } protected abstract _formatValue(value: TValue): string; } export abstract class MaxValueValidator<TValue> implements IValidator { readonly maxValue: TValue; readonly message: string; readonly format: string; constructor(maxValue: TValue, message: string = '{0} can\'t be greater than {1}', format: string = null) { this.maxValue = maxValue; this.message = message; this.format = format; } validate(name: string, value: any): string { if (value > this.maxValue) { return wjcCore.format(this.message, { 0: name, 1: this._formatValue(this.maxValue) }); } return ''; } protected abstract _formatValue(value: TValue): string; } export class MinNumberValidator extends MinValueValidator<number> { constructor(minValue: number, message: string = '{0} can\'t be less than {1}', format: string = 'n') { super(minValue, message, format); } protected _formatValue(value: number): string { return wjcCore.Globalize.formatNumber(value, this.format); } } export class MaxNumberValidator extends MaxValueValidator<number> { constructor(maxValue: number, message: string = '{0} can\'t be greater than {1}', format: string = 'n') { super(maxValue, message, format); } protected _formatValue(value: number): string { return wjcCore.Globalize.formatNumber(value, this.format); } } export class MinDateValidator extends MinValueValidator<Date> { constructor(minValue: Date, message: string = '{0} can\'t be less than {1}', format: string = 'MM/dd/yyyy') { super(minValue, message, format); } protected _formatValue(value: Date): string { return wjcCore.Globalize.formatDate(value, this.format); } } export class MaxDateValidator extends MaxValueValidator<Date> { constructor(maxValue: Date, message: string = '{0} can\'t be greater than {1}', format: string = 'MM/dd/yyyy') { super(maxValue, message, format); } protected _formatValue(value: Date): string { return wjcCore.Globalize.formatDate(value, this.format); } }

(function (global) { SystemJS.config({ transpiler: './plugin-typescript.js', typescriptOptions: { "target": "ES2022", "module": "system", "emitDecoratorMetadata": true, "experimentalDecorators": true, }, baseURL: 'node_modules/', meta: { 'typescript': { "exports": "ts" }, '*.css': { loader: 'systemjs-plugin-css' } }, paths: { // paths serve as alias 'npm:': '' }, packageConfigPaths: [ '/node_modules/*/package.json', "/node_modules/@angular/*/package.json", "/node_modules/@grapecity/*/package.json" ], map: { 'core-js': 'https://cdn.jsdelivr.net/npm/core-js@2.6.12/client/shim.min.js', 'typescript': 'https://cdnjs.cloudflare.com/ajax/libs/typescript/5.2.2/typescript.min.js', "rxjs": "https://cdnjs.cloudflare.com/ajax/libs/rxjs/7.8.1/rxjs.umd.min.js", 'systemjs-plugin-css': 'https://cdn.jsdelivr.net/npm/systemjs-plugin-css@0.1.37/css.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.chart.webgl': 'npm:@grapecity/wijmo.chart.webgl/index.js', '@grapecity/wijmo.chart.map': 'npm:@grapecity/wijmo.chart.map/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.transposedmultirow': 'npm:@grapecity/wijmo.grid.transposedmultirow/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.rest': 'npm:@grapecity/wijmo.rest/index.js', '@grapecity/wijmo.pdf': 'npm:@grapecity/wijmo.pdf/index.js', '@grapecity/wijmo.pdf.security': 'npm:@grapecity/wijmo.pdf.security/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', '@grapecity/wijmo.touch': 'npm:@grapecity/wijmo.touch/index.js', '@grapecity/wijmo.cloud': 'npm:@grapecity/wijmo.cloud/index.js', '@grapecity/wijmo.barcode': 'npm:@grapecity/wijmo.barcode/index.js', '@grapecity/wijmo.barcode.common': 'npm:@grapecity/wijmo.barcode.common/index.js', '@grapecity/wijmo.barcode.composite': 'npm:@grapecity/wijmo.barcode.composite/index.js', '@grapecity/wijmo.barcode.specialized': 'npm:@grapecity/wijmo.barcode.specialized/index.js', "@grapecity/wijmo.angular2.chart.analytics": "npm:@grapecity/wijmo.angular2.chart.analytics/index.js", "@grapecity/wijmo.angular2.chart.animation": "npm:@grapecity/wijmo.angular2.chart.animation/index.js", "@grapecity/wijmo.angular2.chart.annotation": "npm:@grapecity/wijmo.angular2.chart.annotation/index.js", "@grapecity/wijmo.angular2.chart.finance.analytics": "npm:@grapecity/wijmo.angular2.chart.finance.analytics/index.js", "@grapecity/wijmo.angular2.chart.finance": "npm:@grapecity/wijmo.angular2.chart.finance/index.js", "@grapecity/wijmo.angular2.chart.hierarchical": "npm:@grapecity/wijmo.angular2.chart.hierarchical/index.js", "@grapecity/wijmo.angular2.chart.interaction": "npm:@grapecity/wijmo.angular2.chart.interaction/index.js", "@grapecity/wijmo.angular2.chart.radar": "npm:@grapecity/wijmo.angular2.chart.radar/index.js", '@grapecity/wijmo.angular2.chart.map': 'npm:@grapecity/wijmo.angular2.chart.map/index.js', "@grapecity/wijmo.angular2.chart": "npm:@grapecity/wijmo.angular2.chart/index.js", "@grapecity/wijmo.angular2.core": "npm:@grapecity/wijmo.angular2.core/index.js", "@grapecity/wijmo.angular2.gauge": "npm:@grapecity/wijmo.angular2.gauge/index.js", "@grapecity/wijmo.angular2.grid.detail": "npm:@grapecity/wijmo.angular2.grid.detail/index.js", "@grapecity/wijmo.angular2.grid.filter": "npm:@grapecity/wijmo.angular2.grid.filter/index.js", "@grapecity/wijmo.angular2.grid.grouppanel": "npm:@grapecity/wijmo.angular2.grid.grouppanel/index.js", "@grapecity/wijmo.angular2.grid.search": "npm:@grapecity/wijmo.angular2.grid.search/index.js", "@grapecity/wijmo.angular2.grid.multirow": "npm:@grapecity/wijmo.angular2.grid.multirow/index.js", "@grapecity/wijmo.angular2.grid.sheet": "npm:@grapecity/wijmo.angular2.grid.sheet/index.js", '@grapecity/wijmo.angular2.grid.transposed': 'npm:@grapecity/wijmo.angular2.grid.transposed/index.js', '@grapecity/wijmo.angular2.grid.transposedmultirow': 'npm:@grapecity/wijmo.angular2.grid.transposedmultirow/index.js', "@grapecity/wijmo.angular2.grid": "npm:@grapecity/wijmo.angular2.grid/index.js", "@grapecity/wijmo.angular2.input": "npm:@grapecity/wijmo.angular2.input/index.js", "@grapecity/wijmo.angular2.olap": "npm:@grapecity/wijmo.angular2.olap/index.js", "@grapecity/wijmo.angular2.viewer": "npm:@grapecity/wijmo.angular2.viewer/index.js", "@grapecity/wijmo.angular2.nav": "npm:@grapecity/wijmo.angular2.nav/index.js", "@grapecity/wijmo.angular2.directivebase": "npm:@grapecity/wijmo.angular2.directivebase/index.js", '@grapecity/wijmo.angular2.barcode.common': 'npm:@grapecity/wijmo.angular2.barcode.common/index.js', '@grapecity/wijmo.angular2.barcode.composite': 'npm:@grapecity/wijmo.angular2.barcode.composite/index.js', '@grapecity/wijmo.angular2.barcode.specialized': 'npm:@grapecity/wijmo.angular2.barcode.specialized/index.js', 'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css', 'jszip': 'https://cdnjs.cloudflare.com/ajax/libs/jszip/3.10.1/jszip.min.js', "@angular/common/http": "https://cdn.jsdelivr.net/npm/@angular/common@16.2.6/fesm2022/http.mjs", "@angular/core": "https://cdn.jsdelivr.net/npm/@angular/core@16.2.6/fesm2022/core.mjs", "@angular/platform-browser": "https://cdn.jsdelivr.net/npm/@angular/platform-browser@16.2.6/fesm2022/platform-browser.mjs", "@angular/common": "https://cdn.jsdelivr.net/npm/@angular/common@16.2.6/fesm2022/common.mjs", "@angular/compiler": "https://cdn.jsdelivr.net/npm/@angular/compiler@16.2.6/fesm2022/compiler.mjs", "@angular/forms": "https://cdn.jsdelivr.net/npm/@angular/forms@16.2.6/fesm2022/forms.mjs", "@angular/localize": "https://cdn.jsdelivr.net/npm/@angular/localize@16.2.6/fesm2022/localize.mjs", "@angular/platform-browser-dynamic": "https://cdn.jsdelivr.net/npm/@angular/platform-browser-dynamic@16.2.6/fesm2022/platform-browser-dynamic.mjs", }, // packages tells the System loader how to load when no filename and/or no extension packages: { "./src": { defaultExtension: 'ts' }, "node_modules": { defaultExtension: 'js' }, wijmo: { defaultExtension: 'js', } } }); })(this);