Rendering location messages in the timeline.

Riot/Modules/Room/Views/BubbleCells/Location/LocationBubbleCell.swift

@@ -0,0 +1,61 @@
+// 
+// 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 Foundation
+
+class LocationBubbleCell: SizableBaseBubbleCell, BubbleCellReactionsDisplayable {
+    
+    private var locationView: RoomTimelineLocationView!
+    
+    override func render(_ cellData: MXKCellData!) {
+        super.render(cellData)
+        
+        guard #available(iOS 14.0, *),
+              let bubbleData = cellData as? RoomBubbleCellData,
+              let event = bubbleData.events.last,
+              event.eventType == __MXEventType.roomMessage,
+              event.hasLocation(),
+              let content = event.content[kMXMessageContentKeyExtensibleLocation] as? [String: String],
+              let geoURI = content[kMXMessageContentKeyExtensibleLocationURI]
+        else {
+            return
+        }
+        
+        locationView.locationDescription = content[kMXMessageContentKeyExtensibleLocationDescription]
+        
+        locationView.displayGeoURI(geoURI,
+                                   userIdentifier: bubbleData.senderId,
+                                   userDisplayName: bubbleData.senderDisplayName,
+                                   userAvatarURL: bubbleData.senderAvatarUrl,
+                                   mediaManager: bubbleData.mxSession.mediaManager)
+    }
+    
+    override func setupViews() {
+        super.setupViews()
+        
+        bubbleCellContentView?.backgroundColor = .clear
+        bubbleCellContentView?.showSenderInfo = true
+        bubbleCellContentView?.showPaginationTitle = false
+        
+        guard let contentView = bubbleCellContentView?.innerContentView else {
+            return
+        }
+        
+        locationView = RoomTimelineLocationView.loadFromNib()
+        
+        contentView.vc_addSubViewMatchingParent(locationView)
+    }
+}

Riot/Modules/Room/Views/BubbleCells/Location/LocationWithPaginationTitleBubbleCell.swift

@@ -0,0 +1,25 @@
+// 
+// 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 Foundation
+
+class LocationWithPaginationTitleBubbleCell: LocationBubbleCell {
+    override func setupViews() {
+        super.setupViews()
+        
+        bubbleCellContentView?.showPaginationTitle = true
+    }
+}

Riot/Modules/Room/Views/BubbleCells/Location/LocationWithoutSenderInfoBubbleCell.swift

@@ -0,0 +1,25 @@
+// 
+// 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 Foundation
+
+class LocationWithoutSenderInfoBubbleCell: LocationBubbleCell {
+    override func setupViews() {
+        super.setupViews()
+        
+        bubbleCellContentView?.showSenderInfo = false
+    }
+}