forked from MapComplete/MapComplete
57 lines
1.9 KiB
TypeScript
57 lines
1.9 KiB
TypeScript
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import {UIEventSource} from "../../Logic/UIEventSource";
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import LayerConfig from "../../Models/ThemeConfig/LayerConfig";
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import ShareButton from "../BigComponents/ShareButton";
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import Svg from "../../Svg";
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import {FixedUiElement} from "../Base/FixedUiElement";
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import {SpecialVisualization} from "../SpecialVisualization";
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export class ShareLinkViz implements SpecialVisualization {
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funcName = "share_link"
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docs = "Creates a link that (attempts to) open the native 'share'-screen"
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example =
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"{share_link()} to share the current page, {share_link(<some_url>)} to share the given url"
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args = [
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{
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name: "url",
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doc: "The url to share (default: current URL)",
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},
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]
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public constr(state, tagSource: UIEventSource<any>, args) {
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if (window.navigator.share) {
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const generateShareData = () => {
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const title = state?.layoutToUse?.title?.txt ?? "MapComplete"
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let matchingLayer: LayerConfig = state?.layoutToUse?.getMatchingLayer(
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tagSource?.data
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)
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let name =
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matchingLayer?.title?.GetRenderValue(tagSource.data)?.txt ??
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tagSource.data?.name ??
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"POI"
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if (name) {
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name = `${name} (${title})`
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} else {
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name = title
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}
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let url = args[0] ?? ""
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if (url === "") {
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url = window.location.href
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}
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return {
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title: name,
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url: url,
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text: state?.layoutToUse?.shortDescription?.txt ?? "MapComplete",
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}
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}
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return new ShareButton(
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Svg.share_svg().SetClass("w-8 h-8"),
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generateShareData
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)
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} else {
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return new FixedUiElement("")
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}
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}
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}
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