forked from MapComplete/MapComplete
		
	
		
			
				
	
	
		
			434 lines
		
	
	
	
		
			17 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			434 lines
		
	
	
	
		
			17 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
import { VariableUiElement } from "../Base/VariableUIElement"
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import Svg from "../../Svg"
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import Combine from "../Base/Combine"
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import { SubtleButton } from "../Base/SubtleButton"
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import Translations from "../i18n/Translations"
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import personal from "../../assets/themes/personal/personal.json"
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import Constants from "../../Models/Constants"
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import BaseUIElement from "../BaseUIElement"
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import LayoutConfig from "../../Models/ThemeConfig/LayoutConfig"
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import { ImmutableStore, Store, Stores, UIEventSource } from "../../Logic/UIEventSource"
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import Loc from "../../Models/Loc"
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import { OsmConnection } from "../../Logic/Osm/OsmConnection"
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import UserRelatedState from "../../Logic/State/UserRelatedState"
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import Toggle from "../Input/Toggle"
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import { Utils } from "../../Utils"
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import Title from "../Base/Title"
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import themeOverview from "../../assets/generated/theme_overview.json"
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import { Translation } from "../i18n/Translation"
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import { TextField } from "../Input/TextField"
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import FilteredCombine from "../Base/FilteredCombine"
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import Locale from "../i18n/Locale"
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export default class MoreScreen extends Combine {
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    private static readonly officialThemes: {
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        id: string
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        icon: string
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        title: any
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        shortDescription: any
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        definition?: any
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        mustHaveLanguage?: boolean
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        hideFromOverview: boolean
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        keywors?: any[]
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    }[] = themeOverview
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    constructor(
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        state: UserRelatedState & {
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            locationControl?: UIEventSource<Loc>
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            layoutToUse?: LayoutConfig
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        },
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        onMainScreen: boolean = false
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    ) {
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        const tr = Translations.t.general.morescreen
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        let themeButtonStyle = ""
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        let themeListStyle = ""
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        if (onMainScreen) {
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            themeButtonStyle = "h-32 min-h-32 max-h-32 text-ellipsis overflow-hidden"
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            themeListStyle =
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                "md:grid md:grid-flow-row md:grid-cols-2 lg:grid-cols-3 xl:grid-cols-g4 gap-4"
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        }
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        const search = new TextField({
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            placeholder: tr.searchForATheme,
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        })
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        search.enterPressed.addCallbackD((searchTerm) => {
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            searchTerm = searchTerm.toLowerCase()
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            if (searchTerm === "personal") {
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                window.location.href = MoreScreen.createUrlFor(
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                    { id: "personal" },
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                    false,
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                    state
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                ).data
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            }
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            if (searchTerm === "bugs" || searchTerm === "issues") {
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                window.location.href = "https://github.com/pietervdvn/MapComplete/issues"
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            }
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            if (searchTerm === "source") {
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                window.location.href = "https://github.com/pietervdvn/MapComplete"
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            }
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            if (searchTerm === "docs") {
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                window.location.href = "https://github.com/pietervdvn/MapComplete/tree/develop/Docs"
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            }
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            if (searchTerm === "osmcha" || searchTerm === "stats") {
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                window.location.href = Utils.OsmChaLinkFor(7)
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            }
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            // Enter pressed -> search the first _official_ matchin theme and open it
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            const publicTheme = MoreScreen.officialThemes.find(
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                (th) =>
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                    th.hideFromOverview == false &&
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                    th.id !== "personal" &&
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                    MoreScreen.MatchesLayoutFunc(th)(searchTerm)
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            )
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            if (publicTheme !== undefined) {
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                window.location.href = MoreScreen.createUrlFor(publicTheme, false, state).data
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            }
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            const hiddenTheme = MoreScreen.officialThemes.find(
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                (th) => th.id !== "personal" && MoreScreen.MatchesLayoutFunc(th)(searchTerm)
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            )
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            if (hiddenTheme !== undefined) {
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                window.location.href = MoreScreen.createUrlFor(hiddenTheme, false, state).data
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            }
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        })
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        if (onMainScreen) {
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            search.focus()
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            document.addEventListener("keydown", function (event) {
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                if (event.ctrlKey && event.code === "KeyF") {
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                    search.focus()
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                    event.preventDefault()
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                }
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            })
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        }
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        const searchBar = new Combine([
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            Svg.search_svg().SetClass("w-8"),
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            search.SetClass("mr-4 w-full"),
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        ]).SetClass("flex rounded-full border-2 border-black items-center my-2 w-1/2")
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        super([
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            new Combine([searchBar]).SetClass("flex justify-center"),
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            MoreScreen.createOfficialThemesList(
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                state,
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                themeButtonStyle,
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                themeListStyle,
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                search.GetValue()
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            ),
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            MoreScreen.createPreviouslyVistedHiddenList(
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                state,
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                themeButtonStyle,
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                themeListStyle,
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                search.GetValue()
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            ),
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            MoreScreen.createUnofficialThemeList(
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                themeButtonStyle,
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                state,
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                themeListStyle,
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                search.GetValue()
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            ),
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            tr.streetcomplete.Clone().SetClass("block text-base mx-10 my-3 mb-10"),
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        ])
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    }
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    private static NothingFound(search: UIEventSource<string>): BaseUIElement {
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        const t = Translations.t.general.morescreen
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        return new Combine([
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            new Title(t.noMatchingThemes, 5).SetClass("w-max font-bold"),
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            new SubtleButton(Svg.search_disable_ui(), t.noSearch, { imgSize: "h-6" })
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                .SetClass("h-12 w-max")
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                .onClick(() => search.setData("")),
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        ]).SetClass("flex flex-col items-center w-full")
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    }
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    private static createUrlFor(
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        layout: { id: string; definition?: string },
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        isCustom: boolean,
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        state?: { locationControl?: UIEventSource<{ lat; lon; zoom }>; layoutToUse?: { id } }
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    ): Store<string> {
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        if (layout === undefined) {
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            return undefined
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        }
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        if (layout.id === undefined) {
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            console.error("ID is undefined for layout", layout)
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            return undefined
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        }
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        if (layout.id === state?.layoutToUse?.id) {
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            return undefined
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        }
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        const currentLocation = state?.locationControl
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        let path = window.location.pathname
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        // Path starts with a '/' and contains everything, e.g. '/dir/dir/page.html'
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        path = path.substr(0, path.lastIndexOf("/"))
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        // Path will now contain '/dir/dir', or empty string in case of nothing
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        if (path === "") {
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            path = "."
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        }
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        let linkPrefix = `${path}/${layout.id.toLowerCase()}.html?`
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        if (location.hostname === "localhost" || location.hostname === "127.0.0.1") {
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            linkPrefix = `${path}/theme.html?layout=${layout.id}&`
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        }
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        if (isCustom) {
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            linkPrefix = `${path}/theme.html?userlayout=${layout.id}&`
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        }
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        let hash = ""
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        if (layout.definition !== undefined) {
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            hash = "#" + btoa(JSON.stringify(layout.definition))
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        }
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        return (
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            currentLocation?.map((currentLocation) => {
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                const params = [
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                    ["z", currentLocation?.zoom],
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                    ["lat", currentLocation?.lat],
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                    ["lon", currentLocation?.lon],
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                ]
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                    .filter((part) => part[1] !== undefined)
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                    .map((part) => part[0] + "=" + part[1])
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                    .join("&")
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                return `${linkPrefix}${params}${hash}`
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            }) ?? new ImmutableStore<string>(`${linkPrefix}`)
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        )
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    }
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    /**
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     * Creates a button linking to the given theme
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     * @private
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     */
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    public static createLinkButton(
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        state: {
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            locationControl?: UIEventSource<Loc>
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            layoutToUse?: LayoutConfig
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        },
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        layout: {
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            id: string
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            icon: string
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            title: any
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            shortDescription: any
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            definition?: any
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            mustHaveLanguage?: boolean
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        },
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        isCustom: boolean = false
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    ): BaseUIElement {
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        const url = MoreScreen.createUrlFor(layout, isCustom, state)
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        let content = new Combine([
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            new Translation(
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                layout.title,
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                !isCustom && !layout.mustHaveLanguage ? "themes:" + layout.id + ".title" : undefined
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            ),
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            new Translation(layout.shortDescription)?.SetClass("subtle") ?? "",
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        ]).SetClass("overflow-hidden flex flex-col")
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        if (state.layoutToUse === undefined) {
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            // Currently on the index screen: we style the buttons equally large
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            content = new Combine([content]).SetClass("flex flex-col justify-center h-24")
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        }
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        return new SubtleButton(layout.icon, content, { url, newTab: false })
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    }
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    public static CreateProffessionalSerivesButton() {
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        const t = Translations.t.professional.indexPage
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        return new Combine([
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            new Title(t.hook, 4),
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            t.hookMore,
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            new SubtleButton(undefined, t.button, { url: "./professional.html" }),
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        ]).SetClass("flex flex-col border border-gray-300 p-2 rounded-lg")
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    }
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    private static createUnofficialThemeList(
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        buttonClass: string,
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        state: UserRelatedState,
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        themeListClasses: string,
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        search: UIEventSource<string>
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    ): BaseUIElement {
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        var currentIds: Store<string[]> = state.installedUserThemes
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        var stableIds = Stores.ListStabilized<string>(currentIds)
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        return new VariableUiElement(
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            stableIds.map((ids) => {
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                const allThemes: { element: BaseUIElement; predicate?: (s: string) => boolean }[] =
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                    []
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                for (const id of ids) {
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                    const themeInfo = state.GetUnofficialTheme(id)
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                    if (themeInfo === undefined) {
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                        continue
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                    }
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                    const link = MoreScreen.createLinkButton(state, themeInfo, true)
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                    if (link !== undefined) {
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                        allThemes.push({
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                            element: link.SetClass(buttonClass),
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                            predicate: (s) => id.toLowerCase().indexOf(s) >= 0,
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                        })
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                    }
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                }
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                if (allThemes.length <= 0) {
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                    return undefined
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                }
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                return new Combine([
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                    Translations.t.general.customThemeIntro,
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                    new FilteredCombine(allThemes, search, {
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                        innerClasses: themeListClasses,
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                        onEmpty: MoreScreen.NothingFound(search),
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                    }),
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                ])
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            })
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        )
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    }
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    private static createPreviouslyVistedHiddenList(
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        state: UserRelatedState,
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        buttonClass: string,
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        themeListStyle: string,
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        search: UIEventSource<string>
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    ): BaseUIElement {
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        const t = Translations.t.general.morescreen
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        const prefix = "mapcomplete-hidden-theme-"
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        const hiddenThemes = themeOverview.filter((layout) => layout.hideFromOverview)
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        const hiddenTotal = hiddenThemes.length
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        return new Toggle(
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            new VariableUiElement(
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                state.osmConnection.preferencesHandler.preferences.map((allPreferences) => {
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                    const knownThemes: Set<string> = new Set(
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                        Utils.NoNull(
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                            Object.keys(allPreferences)
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                                .filter((key) => key.startsWith(prefix))
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                                .map((key) =>
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                                    key.substring(prefix.length, key.length - "-enabled".length)
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                                )
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                        )
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                    )
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                    if (knownThemes.size === 0) {
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                        return undefined
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                    }
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                    const knownThemeDescriptions = hiddenThemes
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                        .filter((theme) => knownThemes.has(theme.id))
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                        .map((theme) => ({
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                            element: MoreScreen.createLinkButton(state, theme)?.SetClass(
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                                buttonClass
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                            ),
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                            predicate: MoreScreen.MatchesLayoutFunc(theme),
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                        }))
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                    const knownLayouts = new FilteredCombine(knownThemeDescriptions, search, {
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                        innerClasses: themeListStyle,
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                        onEmpty: MoreScreen.NothingFound(search),
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                    })
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                    return new Combine([
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                        new Title(t.previouslyHiddenTitle),
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                        t.hiddenExplanation.Subs({
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                            hidden_discovered: "" + knownThemes.size,
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                            total_hidden: "" + hiddenTotal,
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                        }),
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                        knownLayouts,
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                    ])
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                })
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            ).SetClass("flex flex-col"),
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            undefined,
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            state.osmConnection.isLoggedIn
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        )
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    }
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    private static MatchesLayoutFunc(layout: {
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        id: string
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        title: any
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        shortDescription: any
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        keywords?: any[]
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    }): (search: string) => boolean {
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        return (search: string) => {
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            search = search.toLocaleLowerCase()
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            if (layout.id.toLowerCase().indexOf(search) >= 0) {
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                return true
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            }
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            const entitiesToSearch = [
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                layout.shortDescription,
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                layout.title,
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                ...(layout.keywords ?? []),
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            ]
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            for (const entity of entitiesToSearch) {
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                if (entity === undefined) {
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                    continue
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                }
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                const term = entity["*"] ?? entity[Locale.language.data]
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                if (term?.toLowerCase()?.indexOf(search) >= 0) {
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                    return true
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                }
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            }
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            return false
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        }
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    }
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    private static createOfficialThemesList(
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        state: { osmConnection: OsmConnection; locationControl?: UIEventSource<Loc> },
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        buttonClass: string,
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        themeListStyle: string,
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        search: UIEventSource<string>
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    ): BaseUIElement {
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        let buttons: { element: BaseUIElement; predicate?: (s: string) => boolean }[] =
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            MoreScreen.officialThemes.map((layout) => {
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                if (layout === undefined) {
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                    console.trace("Layout is undefined")
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                    return undefined
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                }
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                if (layout.hideFromOverview) {
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                    return undefined
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                }
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                const button = MoreScreen.createLinkButton(state, layout)?.SetClass(buttonClass)
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                if (layout.id === personal.id) {
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                    const element = new VariableUiElement(
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                        state.osmConnection.userDetails
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                            .map((userdetails) => userdetails.csCount)
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                            .map((csCount) => {
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                                if (csCount < Constants.userJourney.personalLayoutUnlock) {
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                                    return undefined
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                                } else {
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                                    return button
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                                }
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                            })
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                    )
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                    return { element }
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                }
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                return { element: button, predicate: MoreScreen.MatchesLayoutFunc(layout) }
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            })
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        const professional = MoreScreen.CreateProffessionalSerivesButton()
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        const customGeneratorLink = MoreScreen.createCustomGeneratorButton(state)
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        buttons.splice(0, 0, { element: customGeneratorLink }, { element: professional })
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        return new FilteredCombine(buttons, search, {
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            innerClasses: themeListStyle,
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            onEmpty: MoreScreen.NothingFound(search),
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        })
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    }
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    /*
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     * Returns either a link to the issue tracker or a link to the custom generator, depending on the achieved number of changesets
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     * */
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    private static createCustomGeneratorButton(state: {
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        osmConnection: OsmConnection
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    }): VariableUiElement {
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        const tr = Translations.t.general.morescreen
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        return new VariableUiElement(
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            state.osmConnection.userDetails.map((userDetails) => {
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                if (userDetails.csCount < Constants.userJourney.themeGeneratorReadOnlyUnlock) {
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                    return new SubtleButton(null, tr.requestATheme.Clone(), {
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                        url: "https://github.com/pietervdvn/MapComplete/issues",
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                        newTab: true,
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                    })
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                }
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                return new SubtleButton(Svg.pencil_ui(), tr.createYourOwnTheme.Clone(), {
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                    url: "https://pietervdvn.github.io/mc/legacy/070/customGenerator.html",
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                    newTab: false,
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                })
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            })
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        )
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    }
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}
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