38 lines
1.4 KiB
TypeScript
38 lines
1.4 KiB
TypeScript
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import { IXmlableObject, XmlComponent } from "file/xml-components";
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import { CustomPropertiesAttributes } from "./custom-properties-attributes";
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import { CustomProperty, ICustomPropertyOptions } from "./custom-property";
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export class CustomProperties extends XmlComponent {
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// tslint:disable-next-line:readonly-keyword
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private nextId: number;
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private readonly properties: CustomProperty[] = [];
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constructor(properties: ICustomPropertyOptions[]) {
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super("Properties");
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this.root.push(
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new CustomPropertiesAttributes({
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xmlns: "http://schemas.openxmlformats.org/officeDocument/2006/custom-properties",
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vt: "http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes",
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}),
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);
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// I'm not sure why, but every example I have seen starts with 2
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// https://docs.microsoft.com/en-us/office/open-xml/how-to-set-a-custom-property-in-a-word-processing-document
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this.nextId = 2;
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for (const property of properties) {
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this.addCustomProperty(property);
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}
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}
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public prepForXml(): IXmlableObject | undefined {
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this.properties.forEach((x) => this.root.push(x));
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return super.prepForXml();
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}
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public addCustomProperty(property: ICustomPropertyOptions): void {
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this.properties.push(new CustomProperty(this.nextId++, property));
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}
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}
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