85 lines
2.1 KiB
TypeScript
85 lines
2.1 KiB
TypeScript
import {UIElement} from "../UIElement";
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import {ImageSearcher} from "../../Logic/ImageSearcher";
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import {SlideShow} from "../SlideShow";
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import {UIEventSource} from "../../Logic/UIEventSource";
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import {
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Dependencies,
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TagDependantUIElement,
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TagDependantUIElementConstructor
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} from "../../Customizations/UIElementConstructor";
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import Translation from "../i18n/Translation";
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import Combine from "../Base/Combine";
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import DeleteImage from "./DeleteImage";
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export class ImageCarouselConstructor implements TagDependantUIElementConstructor {
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IsKnown(properties: any): boolean {
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return true;
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}
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IsQuestioning(properties: any): boolean {
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return false;
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}
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Priority(): number {
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return 0;
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}
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construct(dependencies: Dependencies): TagDependantUIElement {
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return new ImageCarousel(dependencies.tags);
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}
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GetContent(tags: any): Translation {
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return new Translation({"en":"Images without upload"});
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}
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}
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export class ImageCarousel extends TagDependantUIElement {
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public readonly slideshow: SlideShow;
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constructor(tags: UIEventSource<any>) {
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super(tags);
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const searcher : UIEventSource<{url:string}[]> = new ImageSearcher(tags);
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const uiElements = searcher.map((imageURLS: {key: string, url:string}[]) => {
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const uiElements: UIElement[] = [];
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for (const url of imageURLS) {
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let image = ImageSearcher.CreateImageElement(url.url);
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if(url.key !== undefined){
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image = new Combine([
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image,
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new DeleteImage(url.key, tags)
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]);
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}
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uiElements.push(image);
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}
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return uiElements;
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});
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this.slideshow = new SlideShow(uiElements).HideOnEmpty(true);
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}
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InnerRender(): string {
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return this.slideshow.Render();
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}
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IsKnown(): boolean {
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return true;
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}
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IsQuestioning(): boolean {
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return false;
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}
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IsSkipped(): boolean {
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return false;
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}
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Priority(): number {
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return 0;
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}
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} |