RoomScreenViewModel is now TimelineViewModel (#3157)

Co-authored-by: Stefan Ceriu <stefanc@matrix.org>
2026-11-03 06:55:59 +00:00 · 2024-08-13 13:36:40 +02:00
parent 4519275559
commit 1ad361a6e8
88 changed files with 2266 additions and 1973 deletions
@@ -0,0 +1,75 @@
+//
+// Copyright 2022 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 Compound
+import SwiftUI
+
+struct NoticeRoomTimelineView: View, TextBasedRoomTimelineViewProtocol {
+    let timelineItem: NoticeRoomTimelineItem
+    
+    var body: some View {
+        TimelineStyler(timelineItem: timelineItem) {
+            // Don't use RoomTimelineViewLabelStyle with FormattedBodyText as the formatted text
+            // adds additional padding so the spacing between the icon and text is inconsistent.
+            
+            // Spacing: 6 = label spacing - formatted text padding
+            
+            Label {
+                if let attributedString = timelineItem.content.formattedBody {
+                    FormattedBodyText(attributedString: attributedString, additionalWhitespacesCount: timelineItem.additionalWhitespaces())
+                } else {
+                    FormattedBodyText(text: timelineItem.content.body, additionalWhitespacesCount: timelineItem.additionalWhitespaces())
+                }
+            } icon: {
+                CompoundIcon(\.info, size: .small, relativeTo: .compound.bodyLG)
+                    .foregroundColor(.compound.iconSecondary)
+            }
+            .labelStyle(.custom(spacing: 6.0, alignment: .top))
+            .padding(.leading, 4) // Trailing padding is provided by FormattedBodyText
+        }
+    }
+}
+
+struct NoticeRoomTimelineView_Previews: PreviewProvider, TestablePreview {
+    static let viewModel = TimelineViewModel.mock
+    
+    static var previews: some View {
+        body.environmentObject(viewModel.context)
+    }
+    
+    static var body: some View {
+        VStack(alignment: .leading, spacing: 20.0) {
+            NoticeRoomTimelineView(timelineItem: itemWith(text: "Short loin ground round tongue hamburger, fatback salami shoulder. Beef turkey sausage kielbasa strip steak. Alcatra capicola pig tail pancetta chislic.",
+                                                          timestamp: "Now",
+                                                          senderId: "Bob"))
+            
+            NoticeRoomTimelineView(timelineItem: itemWith(text: "Some other text",
+                                                          timestamp: "Later",
+                                                          senderId: "Anne"))
+        }
+    }
+    
+    private static func itemWith(text: String, timestamp: String, senderId: String) -> NoticeRoomTimelineItem {
+        NoticeRoomTimelineItem(id: .random,
+                               timestamp: timestamp,
+                               isOutgoing: false,
+                               isEditable: false,
+                               canBeRepliedTo: true,
+                               isThreaded: false,
+                               sender: .init(id: senderId),
+                               content: .init(body: text))
+    }
+}