Timeline : remove highlightedEventId to only use focusedEventId

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/MessagesPresenter.kt

@@ -185,10 +185,6 @@ class MessagesPresenter @AssistedInject constructor(
 
         val snackbarMessage by snackbarDispatcher.collectSnackbarMessageAsState()
 
-        LaunchedEffect(composerState.mode.relatedEventId) {
-            timelineState.eventSink(TimelineEvents.SetHighlightedEvent(composerState.mode.relatedEventId))
-        }
-
         val enableTextFormatting by appPreferencesStore.isRichTextEditorEnabledFlow().collectAsState(initial = true)
 
         var enableVoiceMessages by remember { mutableStateOf(false) }

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/TimelineEvents.kt

@@ -20,7 +20,6 @@ import io.element.android.libraries.matrix.api.core.EventId
 import io.element.android.libraries.matrix.api.timeline.Timeline
 
 sealed interface TimelineEvents {
-    data class SetHighlightedEvent(val eventId: EventId?) : TimelineEvents
     data class OnScrollFinished(val firstIndex: Int) : TimelineEvents
     data class FocusOnEvent(val eventId: EventId) : TimelineEvents
     data object ClearFocusRequestState: TimelineEvents

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/TimelinePresenter.kt

@@ -75,10 +75,6 @@ class TimelinePresenter @AssistedInject constructor(
     @Composable
     override fun present(): TimelineState {
         val localScope = rememberCoroutineScope()
-        val highlightedEventId: MutableState<EventId?> = rememberSaveable {
-            mutableStateOf(null)
-        }
-
         val focusedEventId: MutableState<EventId?> = rememberSaveable {
             mutableStateOf(null)
         }
@@ -110,7 +106,6 @@ class TimelinePresenter @AssistedInject constructor(
                         timelineController.paginate(direction = event.direction)
                     }
                 }
-                is TimelineEvents.SetHighlightedEvent -> highlightedEventId.value = event.eventId
                 is TimelineEvents.OnScrollFinished -> {
                     if (isLive) {
                         if (event.firstIndex == 0) {
@@ -202,7 +197,6 @@ class TimelinePresenter @AssistedInject constructor(
         }
         return TimelineState(
             timelineRoomInfo = timelineRoomInfo,
-            highlightedEventId = highlightedEventId.value,
             timelineItems = timelineItems,
             renderReadReceipts = renderReadReceipts,
             newEventState = newEventState.value,

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/TimelineState.kt

@@ -27,7 +27,6 @@ data class TimelineState(
     val timelineItems: ImmutableList<TimelineItem>,
     val timelineRoomInfo: TimelineRoomInfo,
     val renderReadReceipts: Boolean,
-    val highlightedEventId: EventId?,
     val newEventState: NewEventState,
     val isLive: Boolean,
     val focusedEventId : EventId?,

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/TimelineStateProvider.kt

@@ -53,7 +53,6 @@ fun aTimelineState(
     timelineItems = timelineItems,
     timelineRoomInfo = timelineRoomInfo,
     renderReadReceipts = renderReadReceipts,
-    highlightedEventId = null,
     newEventState = NewEventState.None,
     isLive = true,
     focusedEventId = null,

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/TimelineView.kt

@@ -146,7 +146,7 @@ fun TimelineView(
                         renderReadReceipts = state.renderReadReceipts,
                         isLastOutgoingMessage = (timelineItem as? TimelineItem.Event)?.isMine == true &&
                             state.timelineItems.first().identifier() == timelineItem.identifier(),
-                        highlightedItem = state.highlightedEventId?.value,
+                        highlightedItem = state.focusedEventId?.value,
                         onClick = onMessageClicked,
                         onLongClick = onMessageLongClicked,
                         onUserDataClick = onUserDataClicked,