To use the document properties, follow this example:
You can directly modify the core and application properties of the document. The supported attributes are as follows:
You can manipulate the custom properties of a document by using the Custom Property Manager. For example:
import { Component, NgModule, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { FormsModule } from '@angular/forms';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { SpreadSheetsModule } from '@mescius/spread-sheets-angular';
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-io';
import { sheetJSON } from './utils';
import './styles.css';
declare var saveAs: any;
@Component({
selector: 'app-component',
templateUrl: 'src/app.component.html'
})
export class AppComponent {
spread: GC.Spread.Sheets.Workbook;
hostStyle = {
width: '100%',
height: '100%',
overflow: 'hidden',
float: 'left'
};
selectedFile: File = null;
constructor() {
}
initSpread($event: any) {
this.spread = $event.spread;
}
selectedFileChange(e: any) {
this.selectedFile = e.target.files[0];
}
open() {
const file = this.selectedFile;
if (!file) { return; }
const fileType = this.getFileType(file);
if (fileType === 'xlsx') {
this.spread.import(file, () => {
this.initProductInformationSheet();
});
}
}
save() {
const sheetIndex = this.spread.getSheetIndex('Product Information');
if (typeof sheetIndex === 'number' && sheetIndex >= 0) {
this.spread.removeSheet(sheetIndex);
}
const fileName = 'export.xlsx';
const fileType = GC.Spread.Sheets.FileType.excel;
this.spread.export(function(blob: Blob) { saveAs(blob, fileName); }, function() {}, { fileType });
}
getFileType(file: File) {
if (!file) { return; }
const fileName = file.name;
const extensionName = fileName.substring(fileName.lastIndexOf(".") + 1);
if (extensionName === 'xlsx' || extensionName === 'xlsm') {
return 'xlsx';
}
}
initProductInformationSheet () {
const docProps = this.spread.docProps;
this.spread.suspendPaint();
if (docProps) {
const newSheet = new GC.Spread.Sheets.Worksheet('Product Information');
newSheet.fromJSON(sheetJSON);
this.spread.addSheet(0, newSheet);
this.spread.setActiveSheetIndex(0);
const sheet = this.spread.getActiveSheet();
// set document properties
sheet.setValue(1, 1, docProps.coreDocProps && docProps.coreDocProps.title);
sheet.setValue(2, 1, docProps.coreDocProps && docProps.coreDocProps.subject);
sheet.setValue(3, 1, docProps.coreDocProps && docProps.coreDocProps.creator);
sheet.setValue(4, 1, docProps.coreDocProps && docProps.coreDocProps.keywords);
sheet.setValue(5, 1, docProps.coreDocProps && docProps.coreDocProps.description);
sheet.setValue(6, 1, docProps.coreDocProps && docProps.coreDocProps.category);
sheet.setValue(7, 1, docProps.coreDocProps && docProps.coreDocProps.contentStatus);
sheet.setValue(1, 3, docProps.appDocProps && docProps.appDocProps.manager);
sheet.setValue(2, 3, docProps.appDocProps && docProps.appDocProps.company);
sheet.setValue(3, 3, docProps.appDocProps && docProps.appDocProps.hyperlinkBase);
const customDocPropsManager = docProps.customDocPropsManager;
if (customDocPropsManager && customDocPropsManager.all()) {
customDocPropsManager.all().forEach((prop, index) => {
sheet.setValue(index + 1, 4, prop.name);
sheet.setValue(index + 1, 5, prop.value);
});
}
}
this.spread.resumePaint();
}
}
@NgModule({
imports: [BrowserModule, SpreadSheetsModule, FormsModule],
declarations: [AppComponent],
exports: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule { }
enableProdMode();
// Bootstrap application with hash style navigation and global services.
platformBrowserDynamic().bootstrapModule(AppModule);
<!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$/en/angular/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/spread/source/js/FileSaver.js" type="text/javascript"></script>
<!-- Polyfills -->
<script src="$DEMOROOT$/en/angular/node_modules/core-js/client/shim.min.js"></script>
<script src="$DEMOROOT$/en/angular/node_modules/zone.js/fesm2015/zone.min.js"></script>
<!-- SystemJS -->
<script src="$DEMOROOT$/en/angular/node_modules/systemjs/dist/system.js"></script>
<script src="systemjs.config.js"></script>
<script>
// workaround to load 'rxjs/operators' from the rxjs bundle
System.import('rxjs').then(function (m) {
System.import('@angular/compiler');
System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators));
System.import('$DEMOROOT$/en/lib/angular/license.ts');
System.import('./src/app.component');
});
</script>
</head>
<body>
<app-component></app-component>
</body>
</html>
<div class="sample-tutorial">
<div class="sample-container">
<gc-spread-sheets [hostStyle]="hostStyle" (workbookInitialized)="initSpread($event)">
<gc-worksheet>
</gc-worksheet>
</gc-spread-sheets>
<div id="statusBar"></div>
</div>
<div class="options-container">
<div class="option-row">
<div class="inputContainer">
<input id="selectedFile" type="file" name="files[]" accept=".xlsx, .xlsm" (change)="selectedFileChange($event)" />
<button class="settingButton" id="open" (click)="open()">Open</button>
</div>
<div class="inputContainer export-input-container">
<div class="label">Export to Excel: </div>
<div class="space"></div>
<button class="settingButton" id="save" (click)="save()">Save</button>
</div>
</div>
</div>
</div>
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-container {
width: calc(100% - 280px);
height: 100%;
float: left;
}
.sample-spreadsheets {
width: 100%;
height: 100%;
overflow: hidden;
}
.options-container {
float: right;
width: 280px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
.sample-options {
z-index: 1000;
}
.inputContainer {
width: 100%;
height: auto;
border: 1px solid #eee;
padding: 6px 12px;
margin-bottom: 10px;
box-sizing: border-box;
}
.settingButton {
color: #fff;
background: #82bc00;
outline: 0;
line-height: 1.5715;
position: relative;
display: inline-block;
font-weight: 400;
white-space: nowrap;
text-align: center;
height: 32px;
padding: 4px 15px;
font-size: 14px;
border-radius: 2px;
user-select: none;
cursor: pointer;
border: 1px solid #82bc00;
box-sizing: border-box;
margin-bottom: 10px;
margin-top: 10px;
}
.settingButton:hover {
color: #fff;
border-color: #88b031;
background: #88b031;
}
.options-title {
font-weight: bold;
margin: 4px 2px;
}
#selectedFile {
width: 180px;
}
.space {
width: 66px;
height: 31px;
display: inline-block;
}
.open-options .item {
margin: 5px 0px;
display: flex;
}
.save-options .item {
margin: 5px 0px;
display: flex;
}
.inputContainer .label {
margin-left: 3px;
display: inline-block;
}
.export-input-container {
display: flex;
justify-content: space-around;
align-items: center;
}
select, input[type="text"], input[type="number"] {
display: inline-block;
margin-left: auto;
width: 120px;
font-weight: 400;
outline: 0;
line-height: 1.5715;
border-radius: 2px;
border: 1px solid #F4F8EB;
box-sizing: border-box;
}
(function (global) {
System.config({
transpiler: 'ts',
typescriptOptions: {
tsconfig: true
},
meta: {
'typescript': {
"exports": "ts"
},
'*.css': { loader: 'css' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'core-js': 'npm:core-js/client/shim.min.js',
'zone': 'npm:zone.js/fesm2015/zone.min.js',
'rxjs': 'npm:rxjs/dist/bundles/rxjs.umd.min.js',
'@angular/core': 'npm:@angular/core/fesm2022',
'@angular/common': 'npm:@angular/common/fesm2022/common.mjs',
'@angular/compiler': 'npm:@angular/compiler/fesm2022/compiler.mjs',
'@angular/platform-browser': 'npm:@angular/platform-browser/fesm2022/platform-browser.mjs',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/fesm2022/platform-browser-dynamic.mjs',
'@angular/common/http': 'npm:@angular/common/fesm2022/http.mjs',
'@angular/router': 'npm:@angular/router/fesm2022/router.mjs',
'@angular/forms': 'npm:@angular/forms/fesm2022/forms.mjs',
'jszip': 'npm:jszip/dist/jszip.min.js',
'typescript': 'npm:typescript/lib/typescript.js',
'ts': './plugin.js',
'tslib':'npm:tslib/tslib.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',
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-print': 'npm:@mescius/spread-sheets-print/index.js',
'@mescius/spread-sheets-io': 'npm:@mescius/spread-sheets-io/index.js',
'@mescius/spread-sheets-charts': 'npm:@mescius/spread-sheets-charts/index.js',
'@mescius/spread-sheets-shapes': 'npm:@mescius/spread-sheets-shapes/index.js',
'@mescius/spread-sheets-slicers': 'npm:@mescius/spread-sheets-slicers/index.js',
'@mescius/spread-sheets-pivot-addon': 'npm:@mescius/spread-sheets-pivot-addon/index.js',
'@mescius/spread-sheets-reportsheet-addon': 'npm:@mescius/spread-sheets-reportsheet-addon/index.js',
'@mescius/spread-sheets-tablesheet': 'npm:@mescius/spread-sheets-tablesheet/index.js',
'@mescius/spread-sheets-ganttsheet': 'npm:@mescius/spread-sheets-ganttsheet/index.js',
'@mescius/spread-sheets-angular': 'npm:@mescius/spread-sheets-angular/fesm2020/mescius-spread-sheets-angular.mjs',
'@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'ts'
},
rxjs: {
defaultExtension: 'js'
},
"node_modules": {
defaultExtension: 'js'
},
"node_modules/@angular": {
defaultExtension: 'mjs'
},
"@mescius/spread-sheets-angular": {
defaultExtension: 'mjs'
},
'@angular/core': {
defaultExtension: 'mjs',
main: 'core.mjs'
}
}
});
})(this);
