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https://github.com/Swiftgram/Telegram-iOS.git
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Upgrade location picker
This commit is contained in:
Ilya Laktyushin
259
submodules/LocationUI/Sources/LocationPickerController.swift
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259
submodules/LocationUI/Sources/LocationPickerController.swift
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@@ -0,0 +1,259 @@
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import Foundation
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import UIKit
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import Display
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import LegacyComponents
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import TelegramCore
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import SyncCore
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import Postbox
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import SwiftSignalKit
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import TelegramPresentationData
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import AccountContext
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import AppBundle
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import CoreLocation
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public enum LocationPickerMode {
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case share(peer: Peer?, selfPeer: Peer?, hasLiveLocation: Bool)
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case pick
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}
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class LocationPickerInteraction {
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let sendLocation: (CLLocationCoordinate2D) -> Void
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let sendLiveLocation: (CLLocationCoordinate2D) -> Void
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let sendVenue: (TelegramMediaMap) -> Void
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let toggleMapModeSelection: () -> Void
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let updateMapMode: (LocationMapMode) -> Void
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let goToUserLocation: () -> Void
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let openSearch: () -> Void
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let updateSearchQuery: (String) -> Void
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let dismissSearch: () -> Void
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let dismissInput: () -> Void
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init(sendLocation: @escaping (CLLocationCoordinate2D) -> Void, sendLiveLocation: @escaping (CLLocationCoordinate2D) -> Void, sendVenue: @escaping (TelegramMediaMap) -> Void, toggleMapModeSelection: @escaping () -> Void, updateMapMode: @escaping (LocationMapMode) -> Void, goToUserLocation: @escaping () -> Void, openSearch: @escaping () -> Void, updateSearchQuery: @escaping (String) -> Void, dismissSearch: @escaping () -> Void, dismissInput: @escaping () -> Void) {
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self.sendLocation = sendLocation
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self.sendLiveLocation = sendLiveLocation
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self.sendVenue = sendVenue
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self.toggleMapModeSelection = toggleMapModeSelection
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self.updateMapMode = updateMapMode
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self.goToUserLocation = goToUserLocation
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self.openSearch = openSearch
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self.updateSearchQuery = updateSearchQuery
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self.dismissSearch = dismissSearch
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self.dismissInput = dismissInput
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}
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}
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public final class LocationPickerController: ViewController {
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private var controllerNode: LocationPickerControllerNode {
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return self.displayNode as! LocationPickerControllerNode
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}
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private let context: AccountContext
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private let mode: LocationPickerMode
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private let completion: (TelegramMediaMap, String?) -> Void
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private var presentationData: PresentationData
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private var presentationDataDisposable: Disposable?
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private var searchNavigationContentNode: LocationSearchNavigationContentNode?
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private var interaction: LocationPickerInteraction?
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private let _ready = Promise<Bool>()
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override public var ready: Promise<Bool> {
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return self._ready
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}
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public init(context: AccountContext, mode: LocationPickerMode, completion: @escaping (TelegramMediaMap, String?) -> Void) {
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self.context = context
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self.mode = mode
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self.completion = completion
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self.presentationData = context.sharedContext.currentPresentationData.with { $0 }
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super.init(navigationBarPresentationData: NavigationBarPresentationData(theme: NavigationBarTheme(rootControllerTheme: self.presentationData.theme).withUpdatedSeparatorColor(.clear), strings: NavigationBarStrings(presentationStrings: self.presentationData.strings)))
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self.navigationPresentation = .modal
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self.title = self.presentationData.strings.Map_ChooseLocationTitle
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self.navigationItem.leftBarButtonItem = UIBarButtonItem(title: self.presentationData.strings.Common_Cancel, style: .plain, target: self, action: #selector(self.cancelPressed))
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self.navigationItem.rightBarButtonItem = UIBarButtonItem(image: PresentationResourcesRootController.navigationCompactSearchIcon(self.presentationData.theme), style: .plain, target: self, action: #selector(self.searchPressed))
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self.navigationItem.rightBarButtonItem?.accessibilityLabel = self.presentationData.strings.Common_Search
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self.presentationDataDisposable = (context.sharedContext.presentationData
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|> deliverOnMainQueue).start(next: { [weak self] presentationData in
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guard let strongSelf = self, strongSelf.presentationData.theme !== presentationData.theme else {
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return
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}
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strongSelf.presentationData = presentationData
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strongSelf.navigationBar?.updatePresentationData(NavigationBarPresentationData(theme: NavigationBarTheme(rootControllerTheme: strongSelf.presentationData.theme).withUpdatedSeparatorColor(.clear), strings: NavigationBarStrings(presentationStrings: strongSelf.presentationData.strings)))
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strongSelf.searchNavigationContentNode?.updatePresentationData(strongSelf.presentationData)
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strongSelf.navigationItem.rightBarButtonItem = UIBarButtonItem(image: PresentationResourcesRootController.navigationCompactSearchIcon(strongSelf.presentationData.theme), style: .plain, target: strongSelf, action: #selector(strongSelf.searchPressed))
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strongSelf.controllerNode.updatePresentationData(presentationData)
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})
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let locationWithTimeout: (CLLocationCoordinate2D, Int32?) -> TelegramMediaMap = { coordinate, timeout in
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return TelegramMediaMap(latitude: coordinate.latitude, longitude: coordinate.longitude, geoPlace: nil, venue: nil, liveBroadcastingTimeout: timeout)
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}
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self.interaction = LocationPickerInteraction(sendLocation: { [weak self] coordinate in
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guard let strongSelf = self else {
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return
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}
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strongSelf.completion(locationWithTimeout(coordinate, nil), nil)
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strongSelf.dismiss()
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}, sendLiveLocation: { [weak self] coordinate in
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guard let strongSelf = self else {
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return
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}
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let controller = ActionSheetController(presentationTheme: strongSelf.presentationData.theme)
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var title = strongSelf.presentationData.strings.Map_LiveLocationGroupDescription
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if case let .share(peer, _, _) = strongSelf.mode, let receiver = peer {
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title = strongSelf.presentationData.strings.Map_LiveLocationPrivateDescription(receiver.compactDisplayTitle).0
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}
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controller.setItemGroups([
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ActionSheetItemGroup(items: [
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ActionSheetTextItem(title: title),
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ActionSheetButtonItem(title: strongSelf.presentationData.strings.Map_LiveLocationFor15Minutes, color: .accent, action: { [weak self, weak controller] in
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controller?.dismissAnimated()
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if let strongSelf = self {
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strongSelf.completion(locationWithTimeout(coordinate, 15 * 60), nil)
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strongSelf.dismiss()
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}
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}),
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ActionSheetButtonItem(title: strongSelf.presentationData.strings.Map_LiveLocationFor1Hour, color: .accent, action: { [weak self, weak controller] in
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controller?.dismissAnimated()
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if let strongSelf = self {
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strongSelf.completion(locationWithTimeout(coordinate, 60 * 60 - 1), nil)
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strongSelf.dismiss()
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}
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}),
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ActionSheetButtonItem(title: strongSelf.presentationData.strings.Map_LiveLocationFor8Hours, color: .accent, action: { [weak self, weak controller] in
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controller?.dismissAnimated()
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if let strongSelf = self {
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strongSelf.completion(locationWithTimeout(coordinate, 8 * 60 * 60), nil)
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strongSelf.dismiss()
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}
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})
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]),
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ActionSheetItemGroup(items: [
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ActionSheetButtonItem(title: strongSelf.presentationData.strings.Common_Cancel, color: .accent, font: .bold, action: { [weak controller] in
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controller?.dismissAnimated()
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})
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])
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])
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strongSelf.present(controller, in: .window(.root))
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}, sendVenue: { [weak self] venue in
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guard let strongSelf = self else {
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return
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}
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completion(venue, nil)
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strongSelf.dismiss()
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}, toggleMapModeSelection: { [weak self] in
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guard let strongSelf = self else {
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return
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}
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strongSelf.controllerNode.updateState { state in
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var state = state
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state.displayingMapModeOptions = !state.displayingMapModeOptions
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return state
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}
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}, updateMapMode: { [weak self] mode in
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guard let strongSelf = self else {
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return
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}
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strongSelf.controllerNode.updateState { state in
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var state = state
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state.mapMode = mode
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state.displayingMapModeOptions = false
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return state
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}
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}, goToUserLocation: { [weak self] in
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guard let strongSelf = self else {
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return
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}
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strongSelf.controllerNode.updateState { state in
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var state = state
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state.displayingMapModeOptions = false
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state.selectedLocation = .none
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return state
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}
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}, openSearch: { [weak self] in
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guard let strongSelf = self, let interaction = strongSelf.interaction, let navigationBar = strongSelf.navigationBar else {
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return
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}
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strongSelf.controllerNode.updateState { state in
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var state = state
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state.displayingMapModeOptions = false
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return state
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}
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let contentNode = LocationSearchNavigationContentNode(presentationData: strongSelf.presentationData, interaction: interaction)
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strongSelf.searchNavigationContentNode = contentNode
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navigationBar.setContentNode(contentNode, animated: true)
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strongSelf.controllerNode.activateSearch(navigationBar: navigationBar)
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contentNode.activate()
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}, updateSearchQuery: { [weak self] query in
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guard let strongSelf = self else {
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return
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}
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strongSelf.controllerNode.searchContainerNode?.searchTextUpdated(text: query)
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}, dismissSearch: { [weak self] in
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guard let strongSelf = self, let navigationBar = strongSelf.navigationBar else {
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return
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}
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strongSelf.searchNavigationContentNode?.deactivate()
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strongSelf.searchNavigationContentNode = nil
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navigationBar.setContentNode(nil, animated: true)
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strongSelf.controllerNode.deactivateSearch()
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}, dismissInput: { [weak self] in
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guard let strongSelf = self else {
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return
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}
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strongSelf.searchNavigationContentNode?.deactivate()
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})
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self.scrollToTop = { [weak self] in
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if let strongSelf = self {
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strongSelf.controllerNode.scrollToTop()
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}
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}
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}
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required public init(coder aDecoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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deinit {
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self.presentationDataDisposable?.dispose()
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}
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override public func loadDisplayNode() {
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guard let interaction = self.interaction else {
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return
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}
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self.displayNode = LocationPickerControllerNode(context: self.context, presentationData: self.presentationData, mode: self.mode, interaction: interaction)
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self.controllerNode.present = { [weak self] c, a in
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self?.present(c, in: .window(.root), with: a)
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}
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self.displayNodeDidLoad()
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self._ready.set(.single(true))
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}
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override public func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
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super.containerLayoutUpdated(layout, transition: transition)
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self.controllerNode.containerLayoutUpdated(layout, navigationHeight: self.navigationHeight, transition: transition)
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}
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@objc private func cancelPressed() {
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self.dismiss()
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}
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@objc private func searchPressed() {
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self.interaction?.openSearch()
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}
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}
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