forked from MapComplete/MapComplete
48 lines
1.7 KiB
TypeScript
48 lines
1.7 KiB
TypeScript
import { Store } from "../../Logic/UIEventSource"
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import BaseUIElement from "../BaseUIElement"
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import { Utils } from "../../Utils"
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import Combine from "../Base/Combine"
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export class SlideShow extends BaseUIElement {
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private readonly embeddedElements: Store<BaseUIElement[]>
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constructor(embeddedElements: Store<BaseUIElement[]>) {
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super()
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this.embeddedElements = embeddedElements
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this.SetStyle("scroll-snap-type: x mandatory; overflow-x: auto")
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}
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protected InnerConstructElement(): HTMLElement {
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const el = document.createElement("div")
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el.style.minWidth = "min-content"
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el.style.display = "flex"
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el.style.justifyContent = "center"
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this.embeddedElements.addCallbackAndRun((elements) => {
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if (elements.length > 1) {
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el.style.justifyContent = "unset"
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}
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while (el.firstChild) {
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el.removeChild(el.lastChild)
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}
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elements = Utils.NoNull(elements).map((el) =>
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new Combine([el])
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.SetClass("block relative ml-1 bg-gray-200 m-1 rounded slideshow-item")
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.SetStyle(
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"min-width: 150px; width: max-content; height: var(--image-carousel-height);max-height: var(--image-carousel-height);scroll-snap-align: start;"
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)
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)
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for (const element of elements ?? []) {
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el.appendChild(element.ConstructElement())
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}
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})
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const wrapper = document.createElement("div")
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wrapper.style.maxWidth = "100%"
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wrapper.style.overflowX = "auto"
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wrapper.appendChild(el)
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return wrapper
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}
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}
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