Added option to schedule meeting from group chat room

app/src/main/java/org/linphone/activities/Navigation.kt

@@ -409,6 +409,14 @@ internal fun DetailChatRoomFragment.navigateToDialer(args: Bundle?) {
     )
 }
 
+internal fun DetailChatRoomFragment.navigateToConferenceScheduling() {
+    findMasterNavController().navigate(
+        R.id.action_global_conferenceSchedulingFragment,
+        null,
+        popupTo()
+    )
+}
+
 internal fun ChatRoomCreationFragment.navigateToGroupInfo() {
     if (findNavController().currentDestination?.id == R.id.chatRoomCreationFragment) {
         findNavController().navigate(

app/src/main/java/org/linphone/activities/main/chat/fragments/DetailChatRoomFragment.kt

@@ -871,6 +871,15 @@ class DetailChatRoomFragment : MasterFragment<ChatRoomDetailFragmentBinding, Cha
         navigateToEphemeralInfo()
     }
 
+    private fun scheduleMeeting(chatRoom: ChatRoom) {
+        val participants = arrayListOf<Address>()
+        for (participant in chatRoom.participants) {
+            participants.add(participant.address)
+        }
+        sharedViewModel.participantsListForNextScheduledMeeting.value = Event(participants)
+        navigateToConferenceScheduling()
+    }
+
     private fun showForwardConfirmationDialog(chatMessage: ChatMessage) {
         val viewModel = DialogViewModel(getString(R.string.chat_message_forward_confirmation_dialog))
         viewModel.iconResource = R.drawable.forward_message_default
@@ -901,7 +910,7 @@ class DetailChatRoomFragment : MasterFragment<ChatRoomDetailFragmentBinding, Cha
         )
 
         val itemSize = AppUtils.getDimension(R.dimen.chat_room_popup_item_height).toInt()
-        var totalSize = itemSize * 7
+        var totalSize = itemSize * 8
 
         val notificationsTurnedOff = viewModel.areNotificationsMuted()
         if (notificationsTurnedOff) {
@@ -918,6 +927,9 @@ class DetailChatRoomFragment : MasterFragment<ChatRoomDetailFragmentBinding, Cha
             } else {
                 popupView.goToContactHidden = true
             }
+
+            popupView.meetingHidden = true
+            totalSize -= itemSize
         } else {
             popupView.addToContactsHidden = true
             popupView.goToContactHidden = true
@@ -985,6 +997,10 @@ class DetailChatRoomFragment : MasterFragment<ChatRoomDetailFragmentBinding, Cha
             showEphemeralMessages()
             popupWindow.dismiss()
         }
+        popupView.setMeetingListener {
+            scheduleMeeting(chatRoom)
+            popupWindow.dismiss()
+        }
         popupView.setEditionModeListener {
             enterEditionMode()
             popupWindow.dismiss()

app/src/main/java/org/linphone/activities/main/conference/fragments/ConferenceSchedulingFragment.kt

@@ -49,7 +49,16 @@ class ConferenceSchedulingFragment : GenericFragment<ConferenceSchedulingFragmen
 
         binding.viewModel = viewModel
 
-        sharedViewModel.conferenceInfoToEdit.observe(
+        sharedViewModel.participantsListForNextScheduledMeeting.observe(
+            viewLifecycleOwner
+        ) {
+            it.consume { participants ->
+                Log.i("[Conference Scheduling] Found participants (${participants.size}) to pre-populate for meeting schedule")
+                viewModel.prePopulateParticipantsList(participants, true)
+            }
+        }
+
+        sharedViewModel.addressOfConferenceInfoToEdit.observe(
             viewLifecycleOwner
         ) {
             it.consume { address ->

app/src/main/java/org/linphone/activities/main/conference/fragments/ScheduledConferencesFragment.kt

@@ -127,7 +127,7 @@ class ScheduledConferencesFragment : MasterFragment<ConferencesScheduledFragment
             viewLifecycleOwner
         ) {
             it.consume { address ->
-                sharedViewModel.conferenceInfoToEdit.value = Event(address)
+                sharedViewModel.addressOfConferenceInfoToEdit.value = Event(address)
                 navigateToConferenceScheduling()
             }
         }

app/src/main/java/org/linphone/activities/main/conference/viewmodels/ConferenceSchedulingViewModel.kt

@@ -196,6 +196,11 @@ class ConferenceSchedulingViewModel : ContactsSelectionViewModel() {
         super.onCleared()
     }
 
+    fun prePopulateParticipantsList(participants: ArrayList<Address>, isSchedule: Boolean) {
+        selectedAddresses.value = participants
+        scheduleForLater.value = isSchedule
+    }
+
     fun populateFromConferenceInfo(conferenceInfo: ConferenceInfo) {
         confInfo = conferenceInfo
 

app/src/main/java/org/linphone/activities/main/viewmodels/SharedMainViewModel.kt

@@ -101,10 +101,14 @@ class SharedMainViewModel : ViewModel() {
 
     /* Conference */
 
-    val conferenceInfoToEdit: MutableLiveData<Event<String>> by lazy {
+    val addressOfConferenceInfoToEdit: MutableLiveData<Event<String>> by lazy {
         MutableLiveData<Event<String>>()
     }
 
+    val participantsListForNextScheduledMeeting: MutableLiveData<Event<ArrayList<Address>>> by lazy {
+        MutableLiveData<Event<ArrayList<Address>>>()
+    }
+
     /* Dialer */
 
     var dialerUri: String = ""

app/src/main/res/drawable/chat_room_menu_meeting.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <bitmap android:src="@drawable/menu_meeting_schedule"
+            android:tint="?attr/drawableTintColor"/>
+    </item>
+</selector>

app/src/main/res/layout/chat_room_menu.xml

@@ -13,6 +13,9 @@
         <variable
             name="ephemeralListener"
             type="View.OnClickListener" />
+        <variable
+            name="meetingListener"
+            type="View.OnClickListener" />
         <variable
             name="editionModeListener"
             type="View.OnClickListener" />
@@ -31,6 +34,9 @@
         <variable
             name="ephemeralHidden"
             type="Boolean" />
+        <variable
+            name="meetingHidden"
+            type="Boolean" />
         <variable
             name="muteHidden"
             type="Boolean" />
@@ -107,6 +113,16 @@
             android:text="@string/chat_message_context_menu_ephemeral_messages"
             app:drawableRightCompat="@drawable/chat_room_menu_ephemeral" />
 
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/chat_room_popup_item_height"
+            android:visibility="@{meetingHidden ? View.GONE : View.VISIBLE}"
+            android:background="@drawable/menu_background"
+            android:onClick="@{meetingListener}"
+            style="@style/popup_item_font"
+            android:text="@string/conference_schedule_title"
+            app:drawableRightCompat="@drawable/chat_room_menu_meeting" />
+
         <TextView
             android:layout_width="match_parent"
             android:layout_height="@dimen/chat_room_popup_item_height"