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100 lines
3 KiB
Swift
100 lines
3 KiB
Swift
//
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// Copyright 2021 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Foundation
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import SwiftUI
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import Mapbox
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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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self.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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self.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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self.addUserMarkerView(with: userLocationAnnotation.avatarData)
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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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self.addPinMarkerView()
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}
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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 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 = self.bounds
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}
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}
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