90 lines
3.1 KiB
Swift
90 lines
3.1 KiB
Swift
//
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// Copyright 2022 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 Combine
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import Foundation
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import SwiftUI
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import Introspect
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struct RoomHeaderView: View {
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@ObservedObject var context: RoomScreenViewModel.Context
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var body: some View {
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HStack(spacing: 8) {
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roomAvatar
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.accessibilityHidden(true)
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Text(context.viewState.roomTitle)
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.font(.element.headline)
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.accessibilityIdentifier("roomNameLabel")
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}
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}
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@ViewBuilder private var roomAvatar: some View {
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ZStack(alignment: .bottomTrailing) {
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roomAvatarImage
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.clipShape(Circle())
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}
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.frame(width: AvatarSize.room(on: .timeline).value, height: AvatarSize.room(on: .timeline).value)
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}
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@ViewBuilder private var roomAvatarImage: some View {
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if let avatar = context.viewState.roomAvatar {
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Image(uiImage: avatar)
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.resizable()
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.scaledToFill()
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.accessibilityIdentifier("roomAvatarImage")
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} else {
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PlaceholderAvatarImage(text: context.viewState.roomTitle,
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contentId: context.viewState.roomId)
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.accessibilityIdentifier("roomAvatarPlaceholderImage")
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}
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}
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}
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struct RoomHeaderView_Previews: PreviewProvider {
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static var previews: some View {
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bodyPlain
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bodyEncrypted
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}
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@ViewBuilder
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static var bodyPlain: some View {
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let viewModel = RoomScreenViewModel(timelineController: MockRoomTimelineController(),
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timelineViewFactory: RoomTimelineViewFactory(),
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mediaProvider: MockMediaProvider(),
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roomName: "Some Room name",
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roomAvatarUrl: "mock_url")
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RoomHeaderView(context: viewModel.context)
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.previewLayout(.sizeThatFits)
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.padding()
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}
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@ViewBuilder
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static var bodyEncrypted: some View {
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let viewModel = RoomScreenViewModel(timelineController: MockRoomTimelineController(),
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timelineViewFactory: RoomTimelineViewFactory(),
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mediaProvider: MockMediaProvider(),
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roomName: "Some Room name",
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roomAvatarUrl: nil)
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RoomHeaderView(context: viewModel.context)
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.previewLayout(.sizeThatFits)
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.padding()
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}
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}
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