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30c3c3da3b
- Update after design review
134 lines
4.6 KiB
Swift
134 lines
4.6 KiB
Swift
// File created from SimpleUserProfileExample
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// $ createScreen.sh Spaces/SpaceCreation/SpaceCreationMatrixItemChooser SpaceCreationMatrixItemChooser
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//
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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 SwiftUI
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@available(iOS 14.0, *)
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struct SpaceCreationMatrixItemChooser: View {
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// MARK: - Properties
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@ObservedObject var viewModel: SpaceCreationMatrixItemChooserViewModel.Context
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@State var searchText: String = ""
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// MARK: Private
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@Environment(\.theme) private var theme: ThemeSwiftUI
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// MARK: Public
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@ViewBuilder
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var body: some View {
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VStack {
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ThemableNavigationBar(title: nil, showBackButton: true) {
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viewModel.send(viewAction: .back)
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} closeAction: {
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viewModel.send(viewAction: .cancel)
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}
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mainView
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}
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.background(theme.colors.background)
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.navigationBarHidden(true)
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}
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@ViewBuilder
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private var mainView: some View {
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ZStack(alignment: .bottom) {
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listContent
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footerView
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}
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}
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@ViewBuilder
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private var headerView: some View {
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VStack {
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Text(viewModel.viewState.title)
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.font(theme.fonts.bodySB)
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.foregroundColor(theme.colors.primaryContent)
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.padding(.horizontal)
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.padding(.vertical, 8)
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.accessibility(identifier: "titleText")
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Text(viewModel.viewState.message)
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.font(theme.fonts.callout)
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.foregroundColor(theme.colors.secondaryContent)
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.multilineTextAlignment(.center)
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.padding(.horizontal)
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.accessibility(identifier: "messageText")
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Spacer().frame(height: 24)
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SearchBar(placeholder: VectorL10n.searchDefaultPlaceholder, text: $searchText)
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.onChange(of: searchText, perform: { value in
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viewModel.send(viewAction: .searchTextChanged(searchText))
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})
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}
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}
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@ViewBuilder
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private var listContent: some View {
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ScrollView{
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headerView
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if viewModel.viewState.items.isEmpty {
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Text(viewModel.viewState.emptyListMessage)
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.font(theme.fonts.body)
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.foregroundColor(theme.colors.secondaryContent)
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.accessibility(identifier: "emptyListMessage")
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Spacer()
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} else {
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LazyVStack(spacing: 0) {
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ForEach(viewModel.viewState.items) { item in
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SpaceCreationMatrixItemChooserListRow(
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avatar: item.avatar,
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displayName: item.displayName,
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detailText: item.detailText,
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isSelected: viewModel.viewState.selectedItemIds.contains(item.id)
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)
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.onTapGesture {
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viewModel.send(viewAction: .itemTapped(item.id))
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}
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}
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}
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.padding(.bottom, 76)
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.accessibility(identifier: "itemsList")
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.frame(maxHeight: .infinity, alignment: .top)
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}
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}
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}
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@ViewBuilder
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private var footerView: some View {
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ThemableButton(icon: nil, title: viewModel.viewState.selectedItemIds.isEmpty ? VectorL10n.skip : VectorL10n.next) {
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viewModel.send(viewAction: .done)
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}
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.accessibility(identifier: "doneButton")
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.padding(.horizontal, 24)
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.padding(.bottom)
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}
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}
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// MARK: - Previews
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@available(iOS 14.0, *)
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struct SpaceCreationMatrixItemChooser_Previews: PreviewProvider {
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static let stateRenderer = MockSpaceCreationMatrixItemChooserScreenState.stateRenderer
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static var previews: some View {
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stateRenderer.screenGroup(addNavigation: true)
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.theme(.light).preferredColorScheme(.light)
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stateRenderer.screenGroup(addNavigation: true)
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.theme(.dark).preferredColorScheme(.dark)
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}
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}
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