43 lines
1.4 KiB
TypeScript
43 lines
1.4 KiB
TypeScript
import {UIEventSource} from "../../Logic/UIEventSource";
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import TagRenderingConfig from "../../Customizations/JSON/TagRenderingConfig";
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import {UIElement} from "../UIElement";
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import {SubstitutedTranslation} from "../SpecialVisualizations";
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/***
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* Displays the correct value for a known tagrendering
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*/
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export default class TagRenderingAnswer extends UIElement {
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private readonly _tags: UIEventSource<any>;
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private _configuration: TagRenderingConfig;
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private _content: UIElement;
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constructor(tags: UIEventSource<any>, configuration: TagRenderingConfig) {
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super(tags);
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this._tags = tags;
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this._configuration = configuration;
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if(configuration === undefined){
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throw "Trying to generate a tagRenderingAnswer without configuration..."
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}
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}
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InnerRender(): string {
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if (this._configuration.condition !== undefined) {
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if (!this._configuration.condition.matchesProperties(this._tags.data)) {
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return "";
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}
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}
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const tags = this._tags.data;
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if (tags === undefined) {
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return "";
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}
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const tr = this._configuration.GetRenderValue(tags);
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if (tr === undefined) {
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return "";
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}
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// Bit of a hack; remember that the fields are updated
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this._content = new SubstitutedTranslation(tr, this._tags);
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return this._content.Render();
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}
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} |