102 lines
3.0 KiB
Swift
102 lines
3.0 KiB
Swift
//
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// Copyright 2021-2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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// Please see LICENSE in the repository root for full details.
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//
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import Foundation
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import Mapbox
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import SwiftUI
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class LocationAnnotationView: MGLUserLocationAnnotationView {
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// MARK: - Constants
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private enum Constants {
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static let defaultFrame = CGRect(x: 0, y: 0, width: 46, height: 46)
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}
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// MARK: Private
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@Environment(\.theme) private var theme: ThemeSwiftUI
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// MARK: - Setup
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override init(annotation: MGLAnnotation?, reuseIdentifier: String?) {
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super.init(annotation: annotation, reuseIdentifier:
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reuseIdentifier)
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frame = Constants.defaultFrame
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}
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convenience init(avatarData: AvatarInputProtocol) {
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self.init(annotation: nil, reuseIdentifier: nil)
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addUserMarkerView(with: avatarData)
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}
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convenience init(userLocationAnnotation: UserLocationAnnotation) {
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// TODO: Use a reuseIdentifier
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self.init(annotation: userLocationAnnotation, reuseIdentifier: nil)
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addUserMarkerView(with: userLocationAnnotation.avatarData)
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}
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convenience init(userPinLocationAnnotation: MGLAnnotation) {
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self.init(annotation: userPinLocationAnnotation, reuseIdentifier: "userPinLocation")
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addPinView()
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}
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convenience init(pinLocationAnnotation: PinLocationAnnotation) {
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// TODO: Use a reuseIdentifier
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self.init(annotation: pinLocationAnnotation, reuseIdentifier: nil)
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addPinMarkerView()
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}
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@available(*, unavailable)
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required init?(coder: NSCoder) {
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fatalError()
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}
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// MARK: - Private
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private func addUserMarkerView(with avatarData: AvatarInputProtocol) {
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guard let avatarMarkerView = UIHostingController(rootView: LocationSharingMarkerView(backgroundColor: theme.userColor(for: avatarData.matrixItemId)) {
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AvatarImage(avatarData: avatarData, size: .medium)
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.border()
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}).view else {
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return
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}
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addMarkerView(avatarMarkerView)
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}
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private func addPinView() {
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guard let pinView = UIHostingController(rootView: Image(uiImage: Asset.Images.locationMarkerIcon.image)
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.resizable()
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.foregroundColor(theme.colors.accent)).view else {
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return
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}
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addMarkerView(pinView)
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}
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private func addPinMarkerView() {
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guard let pinMarkerView = UIHostingController(rootView: LocationSharingMarkerView(backgroundColor: theme.colors.accent) {
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Image(uiImage: Asset.Images.locationPinIcon.image)
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.resizable()
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.shapedBorder(color: theme.colors.accent, borderWidth: 3, shape: Circle())
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}).view else {
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return
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}
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addMarkerView(pinMarkerView)
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}
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private func addMarkerView(_ markerView: UIView) {
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markerView.backgroundColor = .clear
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addSubview(markerView)
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markerView.frame = bounds
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}
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}
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