forked from MapComplete/MapComplete
		
	
		
			
				
	
	
		
			268 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			268 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
| import { SubtleButton } from "../Base/SubtleButton"
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| import Combine from "../Base/Combine"
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| import Svg from "../../Svg"
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| import Toggle from "../Input/Toggle"
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| import { UIEventSource } from "../../Logic/UIEventSource"
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| import Translations from "../i18n/Translations"
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| import { VariableUiElement } from "../Base/VariableUIElement"
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| import { Translation } from "../i18n/Translation"
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| import BaseUIElement from "../BaseUIElement"
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| import { GeoOperations } from "../../Logic/GeoOperations"
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| import { OsmObject } from "../../Logic/Osm/OsmObject"
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| import ChangeLocationAction from "../../Logic/Osm/Actions/ChangeLocationAction"
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| import MoveConfig from "../../Models/ThemeConfig/MoveConfig"
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| import ChangeTagAction from "../../Logic/Osm/Actions/ChangeTagAction"
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| import { And } from "../../Logic/Tags/And"
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| import { Tag } from "../../Logic/Tags/Tag"
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| import { LoginToggle } from "./LoginButton"
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| import { SpecialVisualizationState } from "../SpecialVisualization"
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| import { Feature, Point } from "geojson"
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| import { OsmTags } from "../../Models/OsmFeature"
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| import SvelteUIElement from "../Base/SvelteUIElement"
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| import { MapProperties } from "../../Models/MapProperties"
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| import LocationInput from "../InputElement/Helpers/LocationInput.svelte"
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| import Geosearch from "../BigComponents/Geosearch.svelte"
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| import Constants from "../../Models/Constants"
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| 
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| interface MoveReason {
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|     text: Translation | string
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|     invitingText: Translation | string
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|     icon: BaseUIElement
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|     changesetCommentValue: string
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|     lockBounds: true | boolean
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|     includeSearch: false | boolean
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|     background: undefined | "map" | "photo" | string | string[]
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|     startZoom: number
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|     minZoom: number
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|     eraseAddressFields: false | boolean
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| }
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| 
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| export default class MoveWizard extends Toggle {
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|     /**
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|      * The UI-element which helps moving a point
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|      */
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|     constructor(
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|         featureToMove: Feature<Point>,
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|         tags: UIEventSource<OsmTags>,
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|         state: SpecialVisualizationState,
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|         options: MoveConfig
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|     ) {
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|         const t = Translations.t.move
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| 
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|         const reasons: MoveReason[] = []
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|         if (options.enableRelocation) {
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|             reasons.push({
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|                 text: t.reasons.reasonRelocation,
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|                 invitingText: t.inviteToMove.reasonRelocation,
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|                 icon: Svg.relocation_svg(),
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|                 changesetCommentValue: "relocated",
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|                 lockBounds: false,
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|                 background: undefined,
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|                 includeSearch: true,
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|                 startZoom: 12,
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|                 minZoom: 6,
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|                 eraseAddressFields: true,
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|             })
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|         }
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|         if (options.enableImproveAccuracy) {
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|             reasons.push({
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|                 text: t.reasons.reasonInaccurate,
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|                 invitingText: t.inviteToMove.reasonInaccurate,
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|                 icon: Svg.crosshair_svg(),
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|                 changesetCommentValue: "improve_accuracy",
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|                 lockBounds: true,
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|                 includeSearch: false,
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|                 background: "photo",
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|                 startZoom: 17,
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|                 minZoom: 16,
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|                 eraseAddressFields: false,
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|             })
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|         }
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| 
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|         const currentStep = new UIEventSource<"start" | "reason" | "pick_location" | "moved">(
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|             "start"
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|         )
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|         const moveReason = new UIEventSource<MoveReason>(undefined)
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|         let moveButton: BaseUIElement
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|         if (reasons.length === 1) {
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|             const reason = reasons[0]
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|             moveReason.setData(reason)
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|             moveButton = new SubtleButton(
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|                 reason.icon.SetStyle("height: 1.5rem; width: 1.5rem;"),
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|                 Translations.T(reason.invitingText)
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|             ).onClick(() => {
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|                 currentStep.setData("pick_location")
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|             })
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|         } else {
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|             moveButton = new SubtleButton(
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|                 Svg.move_ui().SetStyle("width: 1.5rem; height: 1.5rem"),
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|                 t.inviteToMove.generic
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|             ).onClick(() => {
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|                 currentStep.setData("reason")
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|             })
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|         }
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| 
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|         const moveAgainButton = new SubtleButton(Svg.move_ui(), t.inviteToMoveAgain).onClick(() => {
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|             currentStep.setData("reason")
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|         })
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| 
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|         const selectReason = new Combine(
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|             reasons.map((r) =>
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|                 new SubtleButton(r.icon, r.text).onClick(() => {
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|                     moveReason.setData(r)
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|                     currentStep.setData("pick_location")
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|                 })
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|             )
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|         )
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| 
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|         const cancelButton = new SubtleButton(Svg.close_svg(), t.cancel).onClick(() =>
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|             currentStep.setData("start")
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|         )
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| 
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|         const [lon, lat] = GeoOperations.centerpointCoordinates(featureToMove)
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|         const locationInput = moveReason.map((reason) => {
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|             if (reason === undefined) {
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|                 return undefined
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|             }
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| 
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|             const mapProperties: Partial<MapProperties> = {
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|                 minzoom: new UIEventSource(reason.minZoom),
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|                 zoom: new UIEventSource(reason?.startZoom ?? 16),
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|                 location: new UIEventSource({ lon, lat }),
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|                 bounds: new UIEventSource(undefined),
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|             }
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|             const value = new UIEventSource<{ lon: number; lat: number }>(undefined)
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|             const locationInput = new SvelteUIElement(LocationInput, {
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|                 mapProperties,
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|                 value,
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|             })
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| 
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|             let searchPanel: BaseUIElement = undefined
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|             if (reason.includeSearch) {
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|                 searchPanel = new SvelteUIElement(Geosearch, { bounds: mapProperties.bounds })
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|             }
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| 
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|             locationInput.SetStyle("height: 17.5rem")
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| 
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|             const confirmMove = new SubtleButton(Svg.move_confirm_svg(), t.confirmMove)
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|             confirmMove.onClick(async () => {
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|                 const loc = value.data
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|                 await state.changes.applyAction(
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|                     new ChangeLocationAction(featureToMove.properties.id, [loc.lon, loc.lat], {
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|                         reason: reason.changesetCommentValue,
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|                         theme: state.layout.id,
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|                     })
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|                 )
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|                 featureToMove.properties._lat = loc.lat
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|                 featureToMove.properties._lon = loc.lon
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|                 featureToMove.geometry.coordinates = [loc.lon, loc.lat]
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|                 if (reason.eraseAddressFields) {
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|                     await state.changes.applyAction(
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|                         new ChangeTagAction(
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|                             featureToMove.properties.id,
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|                             new And([
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|                                 new Tag("addr:housenumber", ""),
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|                                 new Tag("addr:street", ""),
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|                                 new Tag("addr:city", ""),
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|                                 new Tag("addr:postcode", ""),
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|                             ]),
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|                             featureToMove.properties,
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|                             {
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|                                 changeType: "relocated",
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|                                 theme: state.layout.id,
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|                             }
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|                         )
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|                     )
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|                 }
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| 
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|                 state.featureProperties.getStore(id).ping()
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|                 currentStep.setData("moved")
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|             })
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|             const zoomInFurhter = t.zoomInFurther.SetClass("alert block m-6")
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|             return new Combine([
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|                 searchPanel,
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|                 locationInput,
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|                 new Toggle(
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|                     confirmMove,
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|                     zoomInFurhter,
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|                     mapProperties.zoom.map((zoom) => zoom >= Constants.minZoomLevelToAddNewPoint)
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|                 ),
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|             ]).SetClass("flex flex-col")
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|         })
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| 
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|         const dialogClasses = "p-2 md:p-4 m-2 border border-gray-400 rounded-xl flex flex-col"
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| 
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|         const moveFlow = new LoginToggle(
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|             new VariableUiElement(
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|                 currentStep.map((currentStep) => {
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|                     switch (currentStep) {
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|                         case "start":
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|                             return moveButton
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|                         case "reason":
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|                             return new Combine([
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|                                 t.whyMove.SetClass("text-lg font-bold"),
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|                                 selectReason,
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|                                 cancelButton,
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|                             ]).SetClass(dialogClasses)
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|                         case "pick_location":
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|                             return new Combine([
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|                                 t.moveTitle.SetClass("text-lg font-bold"),
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|                                 new VariableUiElement(locationInput),
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|                                 cancelButton,
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|                             ]).SetClass(dialogClasses)
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|                         case "moved":
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|                             return new Combine([
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|                                 t.pointIsMoved.SetClass("thanks"),
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|                                 moveAgainButton,
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|                             ]).SetClass("flex flex-col")
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|                     }
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|                 })
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|             ),
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|             undefined,
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|             state
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|         )
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|         let id = featureToMove.properties.id
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|         const backend = state.osmConnection._oauth_config.url
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|         if (id.startsWith(backend)) {
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|             id = id.substring(backend.length)
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|         }
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| 
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|         const moveDisallowedReason = new UIEventSource<BaseUIElement>(undefined)
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|         if (id.startsWith("way")) {
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|             moveDisallowedReason.setData(t.isWay)
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|         } else if (id.startsWith("relation")) {
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|             moveDisallowedReason.setData(t.isRelation)
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|         } else if (id.indexOf("-") < 0) {
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|             OsmObject.DownloadReferencingWays(id).then((referencing) => {
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|                 if (referencing.length > 0) {
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|                     console.log("Got a referencing way, move not allowed")
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|                     moveDisallowedReason.setData(t.partOfAWay)
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|                 }
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|             })
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|             OsmObject.DownloadReferencingRelations(id).then((partOf) => {
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|                 if (partOf.length > 0) {
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|                     moveDisallowedReason.setData(t.partOfRelation)
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|                 }
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|             })
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|         }
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|         super(
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|             moveFlow,
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|             new Combine([
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|                 Svg.move_not_allowed_svg().SetStyle("height: 2rem").SetClass("m-2"),
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|                 new Combine([
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|                     t.cannotBeMoved,
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|                     new VariableUiElement(moveDisallowedReason).SetClass("subtle"),
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|                 ]).SetClass("flex flex-col"),
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|             ]).SetClass("flex m-2 p-2 rounded-lg bg-gray-200"),
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|             moveDisallowedReason.map((r) => r === undefined)
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|         )
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| 
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|         const self = this
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|         currentStep.addCallback((state) => {
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|             if (state === "start") {
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|                 return
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|             }
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|             self.ScrollIntoView()
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|         })
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|     }
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| }
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