Fixed contacts not updated in conversation if found after view was layed out

app/src/main/java/org/linphone/activities/main/chat/adapters/ChatMessagesListAdapter.kt

@@ -260,11 +260,26 @@ class ChatMessagesListAdapter(
         fun bind(eventLog: EventLogData) {
             with(binding) {
                 if (eventLog.eventLog.type == EventLog.Type.ConferenceChatMessage) {
-                    val chatMessageViewModel = eventLog.data as ChatMessageData
+                    val chatMessageData = eventLog.data as ChatMessageData
-                    chatMessageViewModel.setContentClickListener(contentClickedListener)
+                    chatMessageData.setContentClickListener(contentClickedListener)
 
-                    val chatMessage = chatMessageViewModel.chatMessage
+                    val chatMessage = chatMessageData.chatMessage
-                    data = chatMessageViewModel
+                    data = chatMessageData
+
+                    chatMessageData.contactNewlyFoundEvent.observe(viewLifecycleOwner) {
+                        it.consume {
+                            // Post to prevent IllegalStateException: Cannot call this method while RecyclerView is computing a layout or scrolling
+                            binding.root.post {
+                                try {
+                                    notifyItemChanged(bindingAdapterPosition)
+                                } catch (e: Exception) {
+                                    Log.e(
+                                        "[Chat Messages Adapter] Can't notify item [$bindingAdapterPosition] has changed: $e"
+                                    )
+                                }
+                            }
+                        }
+                    }
 
                     lifecycleOwner = viewLifecycleOwner
 
@@ -283,7 +298,7 @@ class ChatMessagesListAdapter(
                     }
 
                     setReplyClickListener {
-                        val reply = chatMessageViewModel.replyData.value?.chatMessage
+                        val reply = chatMessageData.replyData.value?.chatMessage
                         if (reply != null) {
                             scrollToChatMessageEvent.value = Event(reply)
                         }
@@ -323,7 +338,7 @@ class ChatMessagesListAdapter(
                         }
                     }
 
-                    chatMessageViewModel.updateBubbleBackground(hasPrevious, hasNext)
+                    chatMessageData.updateBubbleBackground(hasPrevious, hasNext)
 
                     executePendingBindings()
 
@@ -354,7 +369,7 @@ class ChatMessagesListAdapter(
                             totalSize -= itemSize
                         }
                         if (chatMessage.isOutgoing ||
-                            chatMessageViewModel.contact.value != null ||
+                            chatMessageData.contact.value != null ||
                             advancedContextMenuOptionsDisabled ||
                             corePreferences.readOnlyNativeContacts
                         ) {

app/src/main/java/org/linphone/activities/main/chat/data/ChatMessageData.kt

@@ -24,12 +24,15 @@ import android.text.Spannable
 import android.util.Patterns
 import androidx.lifecycle.MutableLiveData
 import java.util.regex.Pattern
+import org.linphone.LinphoneApplication.Companion.coreContext
 import org.linphone.R
+import org.linphone.contact.ContactsUpdatedListenerStub
 import org.linphone.contact.GenericContactData
 import org.linphone.core.ChatMessage
 import org.linphone.core.ChatMessageListenerStub
 import org.linphone.core.tools.Log
 import org.linphone.utils.AppUtils
+import org.linphone.utils.Event
 import org.linphone.utils.PatternClickableSpan
 import org.linphone.utils.TimestampUtils
 
@@ -64,6 +67,10 @@ class ChatMessageData(val chatMessage: ChatMessage) : GenericContactData(chatMes
 
     val isOutgoing = chatMessage.isOutgoing
 
+    val contactNewlyFoundEvent: MutableLiveData<Event<Boolean>> by lazy {
+        MutableLiveData<Event<Boolean>>()
+    }
+
     var hasPreviousMessage = false
     var hasNextMessage = false
 
@@ -80,6 +87,16 @@ class ChatMessageData(val chatMessage: ChatMessage) : GenericContactData(chatMes
         }
     }
 
+    private val contactsListener = object : ContactsUpdatedListenerStub() {
+        override fun onContactsUpdated() {
+            contactLookup()
+            if (contact.value != null) {
+                coreContext.contactsManager.removeListener(this)
+                contactNewlyFoundEvent.value = Event(true)
+            }
+        }
+    }
+
     init {
         chatMessage.addListener(listener)
 
@@ -101,6 +118,10 @@ class ChatMessageData(val chatMessage: ChatMessage) : GenericContactData(chatMes
 
         updateChatMessageState(chatMessage.state)
         updateContentsList()
+
+        if (contact.value == null) {
+            coreContext.contactsManager.addListener(contactsListener)
+        }
     }
 
     override fun destroy() {

app/src/main/java/org/linphone/activities/voip/viewmodels/ConferenceViewModel.kt

@@ -260,12 +260,13 @@ class ConferenceViewModel : ViewModel() {
             if (state == Call.State.StreamsRunning && call.conference?.isIn == true) {
                 isConferenceLocallyPaused.value = false
                 conferenceParticipantDevices.value?.forEach {
-                    if (it.isMe)
+                    if (it.isMe) {
                         it.isInConference.value = true
                     }
                 }
             }
         }
+    }
 
     init {
         coreContext.core.addListener(listener)

app/src/main/java/org/linphone/contact/ContactDataInterface.kt

@@ -61,7 +61,7 @@ open class GenericContactData(private val sipAddress: Address) : ContactDataInte
     open fun destroy() {
     }
 
-    private fun contactLookup() {
+    protected fun contactLookup() {
         displayName.value = LinphoneUtils.getDisplayName(sipAddress)
 
         val friend = coreContext.contactsManager.findContactByAddress(sipAddress)
@@ -88,7 +88,7 @@ abstract class GenericContactViewModel(private val sipAddress: Address) : Messag
         contactLookup()
     }
 
-    private fun contactLookup() {
+    protected fun contactLookup() {
         displayName.value = LinphoneUtils.getDisplayName(sipAddress)
         val friend = coreContext.contactsManager.findContactByAddress(sipAddress)
         if (friend != null) {

app/src/main/java/org/linphone/telecom/NativeCallWrapper.kt

@@ -64,10 +64,11 @@ class NativeCallWrapper(var callId: String) : Connection() {
     override fun onHold() {
         Log.i("[Connection] Pausing telecom call with id: $callId")
         getCall()?.let { call ->
-            if (call.conference != null)
+            if (call.conference != null) {
                 call.conference?.leave()
-            else
+            } else {
                 call.pause()
+            }
         } ?: selfDestroy()
         setOnHold()
     }
@@ -75,10 +76,11 @@ class NativeCallWrapper(var callId: String) : Connection() {
     override fun onUnhold() {
         Log.i("[Connection] Resuming telecom call with id: $callId")
         getCall()?.let { call ->
-            if (call.conference != null)
+            if (call.conference != null) {
                 call.conference?.enter()
-            else
+            } else {
                 call.resume()
+            }
         } ?: selfDestroy()
         setActive()
     }