94 lines
3.0 KiB
Swift
94 lines
3.0 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 SwiftUI
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struct WaitlistScreen: View {
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@ObservedObject var context: WaitlistScreenViewModel.Context
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var body: some View {
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WaitingDialog {
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content
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} bottomContent: {
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buttons
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}
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.navigationBarBackButtonHidden()
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.toolbar { toolbar }
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}
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/// The main content of the view to be shown in a scroll view.
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var content: some View {
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VStack(spacing: 16) {
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Text(context.viewState.title.tinting(".", color: .element.brand))
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.font(.compound.headingXLBold)
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.multilineTextAlignment(.center)
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.foregroundColor(.compound.textPrimary)
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.fixedSize(horizontal: false, vertical: true)
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Text(context.viewState.message)
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.font(.compound.bodyLG)
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.multilineTextAlignment(.center)
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.foregroundColor(.compound.textPrimary)
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}
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}
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/// The action buttons shown at the bottom of the view.
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@ViewBuilder
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var buttons: some View {
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if let userSession = context.viewState.userSession {
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Button { context.send(viewAction: .continue(userSession)) } label: {
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Text(L10n.actionContinue)
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}
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.buttonStyle(.elementAction(.xLarge))
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}
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}
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@ToolbarContentBuilder
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var toolbar: some ToolbarContent {
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if context.viewState.isWaiting {
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ToolbarItem(placement: .cancellationAction) {
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Button(L10n.actionCancel) {
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context.send(viewAction: .cancel)
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}
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}
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}
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}
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}
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// MARK: - Previews
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struct WaitlistScreen_Previews: PreviewProvider {
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static let viewModel = WaitlistScreenViewModel(homeserver: .mockMatrixDotOrg)
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static let successViewModel = {
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let viewModel = WaitlistScreenViewModel(homeserver: .mockMatrixDotOrg)
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viewModel.update(userSession: MockUserSession(clientProxy: MockClientProxy(userID: "@alice:matrix.org"),
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mediaProvider: MockMediaProvider()))
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return viewModel
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}()
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static var previews: some View {
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NavigationStack {
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WaitlistScreen(context: viewModel.context)
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}
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.previewDisplayName("Waiting")
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NavigationStack {
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WaitlistScreen(context: successViewModel.context)
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}
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.previewDisplayName("Success")
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}
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}
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