SP2: Adding Rooms to Spaces element-ios#5230

- Implemented designs with new & existing tabs in a bottom sheet - Replaced rough edge warnings from space panel overflow with working journeys
2026-04-19 16:13:42 +02:00 · 2021-12-23 14:08:00 +01:00
parent 1490ddc097
commit 1fb13415f9
55 changed files with 1621 additions and 613 deletions
@@ -0,0 +1,122 @@
+// File created from SimpleUserProfileExample
+// $ createScreen.sh Spaces/SpaceCreation/SpaceCreationMatrixItemChooser SpaceCreationMatrixItemChooser
+//
+// Copyright 2021 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import SwiftUI
+
+@available(iOS 14.0, *)
+struct MatrixItemChooser: View {
+    
+    // MARK: Properties
+    
+    @ObservedObject var viewModel: MatrixItemChooserViewModel.Context
+    @State var searchText: String = ""
+    
+    // MARK: Private
+    
+    @Environment(\.theme) private var theme: ThemeSwiftUI
+    
+    // MARK: Public
+    
+    @ViewBuilder
+    var body: some View {
+        listContent
+            .background(Color.clear)
+            .modifier(WaitOverlay(isLoading: .constant(viewModel.viewState.loading)))
+            .alert(isPresented: .constant(viewModel.viewState.error != nil), content: {
+                Alert(title: Text(MatrixKitL10n.error), message: Text(viewModel.viewState.error ?? ""), dismissButton: .cancel(Text(MatrixKitL10n.ok)))
+            })
+    }
+    
+    // MARK: Private
+
+    @ViewBuilder
+    private var listContent: some View {
+        ScrollView{
+            headerView
+            if viewModel.viewState.items.isEmpty {
+                Text(viewModel.viewState.emptyListMessage)
+                    .font(theme.fonts.body)
+                    .foregroundColor(theme.colors.secondaryContent)
+                    .accessibility(identifier: "emptyListMessage")
+                Spacer()
+            } else {
+                LazyVStack(spacing: 0) {
+                    ForEach(viewModel.viewState.items) { item in
+                        MatrixItemChooserListRow(
+                            avatar: item.avatar,
+                            displayName: item.displayName,
+                            detailText: item.detailText,
+                            isSelected: viewModel.viewState.selectedItemIds.contains(item.id)
+                        )
+                        .onTapGesture {
+                            viewModel.send(viewAction: .itemTapped(item.id))
+                        }
+                    }
+                }
+                .accessibility(identifier: "itemsList")
+                .frame(maxHeight: .infinity, alignment: .top)
+                .animation(nil)
+            }
+        }
+    }
+
+    @ViewBuilder
+    private var headerView: some View {
+        VStack {
+            if let title = viewModel.viewState.title {
+                Text(title)
+                    .font(theme.fonts.bodySB)
+                    .foregroundColor(theme.colors.primaryContent)
+                    .padding(.horizontal)
+                    .padding(.vertical, 8)
+                    .accessibility(identifier: "titleText")
+            }
+            if let message = viewModel.viewState.message {
+                Text(message)
+                    .font(theme.fonts.callout)
+                    .foregroundColor(theme.colors.secondaryContent)
+                    .multilineTextAlignment(.center)
+                    .padding(.horizontal)
+                    .accessibility(identifier: "messageText")
+            }
+            if viewModel.viewState.title != nil || viewModel.viewState.message != nil {
+                Spacer().frame(height: 24)
+            } else {
+                Spacer().frame(height: 8)
+            }
+            SearchBar(placeholder: VectorL10n.searchDefaultPlaceholder, text: $searchText)
+                .onChange(of: searchText, perform: { value in
+                    viewModel.send(viewAction: .searchTextChanged(searchText))
+                })
+        }
+    }
+}
+
+// MARK: - Previews
+
+@available(iOS 14.0, *)
+struct MatrixItemChooser_Previews: PreviewProvider {
+    
+    static let stateRenderer = MockMatrixItemChooserScreenState.stateRenderer
+    static var previews: some View {
+        stateRenderer.screenGroup(addNavigation: true)
+            .theme(.light).preferredColorScheme(.light)
+        stateRenderer.screenGroup(addNavigation: true)
+            .theme(.dark).preferredColorScheme(.dark)
+    }
+}