Merge branch 'release/0.4.0'

Fix / EmojiCompat not initialized

CHANGES.md

@@ -5,19 +5,16 @@ Features:
  - Display read receipts in timeline (#81)
 
 Improvements:
- -
-
-Other changes:
- -
+ - Reactions: Reinstate the ability to react with non-unicode keys (#307)
 
 Bugfix:
- -
-
-Translations:
- -
-
-Build:
- -
+ - Fix text diff linebreak display (#441)
+ - Date change message repeats for each redaction until a normal message (#358)
+ - Slide-in reply icon is distorted (#423)
+ - Regression / e2e replies not encrypted
+ - Some video won't play
+ - Privacy: remove log of notifiable event (#519)
+ - Fix crash with EmojiCompat (#530)
 
 Changes in RiotX 0.3.0 (2019-08-08)
 ===================================================

gradle.properties

@@ -16,7 +16,7 @@ org.gradle.jvmargs=-Xmx1536m
 
 
 vector.debugPrivateData=false
-vector.httpLogLevel=HEADERS
+vector.httpLogLevel=NONE
 
 # Note: to debug, you can put and uncomment the following lines in the file ~/.gradle/gradle.properties to override the value above
 #vector.debugPrivateData=true

matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/room/model/RoomSummary.kt

@@ -35,14 +35,9 @@ data class RoomSummary(
         val highlightCount: Int = 0,
         val tags: List<RoomTag> = emptyList(),
         val membership: Membership = Membership.NONE,
-        val versioningState: VersioningState = VersioningState.NONE,
-        val readMarkerId: String? = null
+        val versioningState: VersioningState = VersioningState.NONE
 ) {
 
     val isVersioned: Boolean
         get() = versioningState != VersioningState.NONE
-
-    val hasNewMessages: Boolean
-        get() = notificationCount != 0
-}
-
+}

matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/room/read/FullyReadContent.kt

@@ -1,25 +0,0 @@
-/*
- * Copyright 2019 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.
- */
-
-package im.vector.matrix.android.api.session.room.read
-
-import com.squareup.moshi.Json
-import com.squareup.moshi.JsonClass
-
-@JsonClass(generateAdapter = true)
-data class FullyReadContent(
-        @Json(name = "event_id") val eventId: String
-)

matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/room/read/ReadService.kt

@@ -42,10 +42,5 @@ interface ReadService {
 
     fun isEventRead(eventId: String): Boolean
 
-    /**
-     * Returns a nullable read marker for the room.
-     */
-    fun getReadMarkerLive(): LiveData<String?>
-
     fun getEventReadReceiptsLive(eventId: String): LiveData<List<ReadReceipt>>
 }

matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/room/timeline/Timeline.kt

@@ -32,8 +32,6 @@ interface Timeline {
 
     var listener: Listener?
 
-    val isLive: Boolean
-
     /**
      * This should be called before any other method after creating the timeline. It ensures the underlying database is open
      */
@@ -44,10 +42,6 @@ interface Timeline {
      */
     fun dispose()
 
-
-    fun restartWithEventId(eventId: String)
-
-
     /**
      * Check if the timeline can be enriched by paginating.
      * @param the direction to check in
@@ -55,7 +49,6 @@ interface Timeline {
      */
     fun hasMoreToLoad(direction: Direction): Boolean
 
-
     /**
      * This is the main method to enrich the timeline with new data.
      * It will call the onUpdated method from [Listener] when the data will be processed.
@@ -63,16 +56,9 @@ interface Timeline {
      */
     fun paginate(direction: Direction, count: Int)
 
-    fun pendingEventCount(): Int
-
-    fun failedToDeliverEventCount(): Int
-
-    fun getIndexOfEvent(eventId: String?): Int?
-
-    fun getTimelineEventAtIndex(index: Int): TimelineEvent?
-
-    fun getTimelineEventWithId(eventId: String?): TimelineEvent?
+    fun pendingEventCount() : Int
 
+    fun failedToDeliverEventCount() : Int
 
     interface Listener {
         /**

matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/room/timeline/TimelineEvent.kt

@@ -39,8 +39,7 @@ data class TimelineEvent(
         val isUniqueDisplayName: Boolean,
         val senderAvatar: String?,
         val annotations: EventAnnotationsSummary? = null,
-        val readReceipts: List<ReadReceipt> = emptyList(),
-        val hasReadMarker: Boolean = false
+        val readReceipts: List<ReadReceipt> = emptyList()
 ) {
 
     val metadata = HashMap<String, Any>()

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/helper/ChunkEntityHelper.kt

@@ -23,7 +23,6 @@ import im.vector.matrix.android.internal.database.mapper.asDomain
 import im.vector.matrix.android.internal.database.mapper.toEntity
 import im.vector.matrix.android.internal.database.model.ChunkEntity
 import im.vector.matrix.android.internal.database.model.EventAnnotationsSummaryEntity
-import im.vector.matrix.android.internal.database.model.ReadMarkerEntity
 import im.vector.matrix.android.internal.database.model.ReadReceiptEntity
 import im.vector.matrix.android.internal.database.model.ReadReceiptsSummaryEntity
 import im.vector.matrix.android.internal.database.model.TimelineEventEntity
@@ -158,6 +157,7 @@ internal fun ChunkEntity.add(roomId: String,
         }
     }
 
+
     val eventEntity = TimelineEventEntity(localId).also {
         it.root = event.toEntity(roomId).apply {
             this.stateIndex = currentStateIndex
@@ -169,7 +169,6 @@ internal fun ChunkEntity.add(roomId: String,
         it.roomId = roomId
         it.annotations = EventAnnotationsSummaryEntity.where(realm, eventId).findFirst()
         it.readReceipts = readReceiptsSummaryEntity
-        it.readMarker = ReadMarkerEntity.where(realm, roomId = roomId, eventId = eventId).findFirst()
     }
     val position = if (direction == PaginationDirection.FORWARDS) 0 else this.timelineEvents.size
     timelineEvents.add(position, eventEntity)

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/mapper/RoomSummaryMapper.kt

@@ -26,8 +26,8 @@ import java.util.*
 import javax.inject.Inject
 
 internal class RoomSummaryMapper @Inject constructor(
-        private val cryptoService: CryptoService,
-        private val timelineEventMapper: TimelineEventMapper
+        val cryptoService: CryptoService,
+        val timelineEventMapper: TimelineEventMapper
 ) {
 
     fun map(roomSummaryEntity: RoomSummaryEntity): RoomSummary {
@@ -43,12 +43,12 @@ internal class RoomSummaryMapper @Inject constructor(
             //for now decrypt sync
             try {
                 val result = cryptoService.decryptEvent(latestEvent.root, latestEvent.root.roomId + UUID.randomUUID().toString())
-                latestEvent.root.mxDecryptionResult = OlmDecryptionResult(
-                        payload = result.clearEvent,
-                        senderKey = result.senderCurve25519Key,
-                        keysClaimed = result.claimedEd25519Key?.let { mapOf("ed25519" to it) },
-                        forwardingCurve25519KeyChain = result.forwardingCurve25519KeyChain
-                )
+                    latestEvent.root.mxDecryptionResult =  OlmDecryptionResult(
+                            payload = result.clearEvent,
+                            senderKey = result.senderCurve25519Key,
+                            keysClaimed = result.claimedEd25519Key?.let { mapOf("ed25519" to it) },
+                            forwardingCurve25519KeyChain = result.forwardingCurve25519KeyChain
+                    )
             } catch (e: MXCryptoError) {
 
             }
@@ -65,8 +65,7 @@ internal class RoomSummaryMapper @Inject constructor(
                 notificationCount = roomSummaryEntity.notificationCount,
                 tags = tags,
                 membership = roomSummaryEntity.membership,
-                versioningState = roomSummaryEntity.versioningState,
-                readMarkerId = roomSummaryEntity.readMarkerId
+                versioningState = roomSummaryEntity.versioningState
         )
     }
 }

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/mapper/TimelineEventMapper.kt

@@ -45,8 +45,7 @@ internal class TimelineEventMapper @Inject constructor(private val readReceiptsS
                 senderAvatar = timelineEventEntity.senderAvatar,
                 readReceipts = readReceipts?.sortedByDescending {
                     it.originServerTs
-                } ?: emptyList(),
-                hasReadMarker = timelineEventEntity.readMarker?.eventId?.isEmpty() == false
+                } ?: emptyList()
         )
     }
 

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/model/ReadMarkerEntity.kt

@@ -1,35 +0,0 @@
-/*
- * Copyright 2019 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.
- */
-
-package im.vector.matrix.android.internal.database.model
-
-import io.realm.RealmObject
-import io.realm.RealmResults
-import io.realm.annotations.LinkingObjects
-import io.realm.annotations.PrimaryKey
-
-internal open class ReadMarkerEntity(
-        @PrimaryKey
-        var roomId: String = "",
-        var eventId: String = ""
-) : RealmObject() {
-
-    @LinkingObjects("readMarker")
-    val timelineEvent: RealmResults<TimelineEventEntity>? = null
-
-    companion object
-
-}

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/model/RoomSummaryEntity.kt

@@ -35,8 +35,7 @@ internal open class RoomSummaryEntity(@PrimaryKey var roomId: String = "",
                                       var otherMemberIds: RealmList<String> = RealmList(),
                                       var notificationCount: Int = 0,
                                       var highlightCount: Int = 0,
-                                      var tags: RealmList<RoomTagEntity> = RealmList(),
-                                      var readMarkerId: String? = null
+                                      var tags: RealmList<RoomTagEntity> = RealmList()
 ) : RealmObject() {
 
     private var membershipStr: String = Membership.NONE.name

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/model/SessionRealmModule.kt

@@ -43,7 +43,6 @@ import io.realm.annotations.RealmModule
                  PushConditionEntity::class,
                  PusherEntity::class,
                  PusherDataEntity::class,
-                 ReadReceiptsSummaryEntity::class,
-                 ReadMarkerEntity::class
+                 ReadReceiptsSummaryEntity::class
              ])
 internal class SessionRealmModule

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/model/TimelineEventEntity.kt

@@ -31,8 +31,7 @@ internal open class TimelineEventEntity(var localId: Long = 0,
                                         var isUniqueDisplayName: Boolean = false,
                                         var senderAvatar: String? = null,
                                         var senderMembershipEvent: EventEntity? = null,
-                                        var readReceipts: ReadReceiptsSummaryEntity? = null,
-                                        var readMarker: ReadMarkerEntity? = null
+                                        var readReceipts: ReadReceiptsSummaryEntity? = null
 ) : RealmObject() {
 
     @LinkingObjects("timelineEvents")

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/query/ReadMarkerEntityQueries.kt

@@ -1,37 +0,0 @@
-/*
- * Copyright 2019 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.
- */
-
-package im.vector.matrix.android.internal.database.query
-
-import im.vector.matrix.android.internal.database.model.ReadMarkerEntity
-import im.vector.matrix.android.internal.database.model.ReadMarkerEntityFields
-import io.realm.Realm
-import io.realm.RealmQuery
-import io.realm.kotlin.where
-
-internal fun ReadMarkerEntity.Companion.where(realm: Realm, roomId: String, eventId: String? = null): RealmQuery<ReadMarkerEntity> {
-    val query = realm.where<ReadMarkerEntity>()
-            .equalTo(ReadMarkerEntityFields.ROOM_ID, roomId)
-    if (eventId != null) {
-        query.equalTo(ReadMarkerEntityFields.EVENT_ID, eventId)
-    }
-    return query
-}
-
-internal fun ReadMarkerEntity.Companion.getOrCreate(realm: Realm, roomId: String): ReadMarkerEntity {
-    return where(realm, roomId).findFirst()
-           ?: realm.createObject(ReadMarkerEntity::class.java, roomId)
-}

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/query/ReadReceiptEntityQueries.kt

@@ -20,7 +20,6 @@ import im.vector.matrix.android.internal.database.model.ReadReceiptEntity
 import im.vector.matrix.android.internal.database.model.ReadReceiptEntityFields
 import io.realm.Realm
 import io.realm.RealmQuery
-import io.realm.RealmResults
 import io.realm.kotlin.where
 
 internal fun ReadReceiptEntity.Companion.where(realm: Realm, roomId: String, userId: String): RealmQuery<ReadReceiptEntity> {
@@ -29,12 +28,6 @@ internal fun ReadReceiptEntity.Companion.where(realm: Realm, roomId: String, use
             .equalTo(ReadReceiptEntityFields.USER_ID, userId)
 }
 
-internal fun ReadReceiptEntity.Companion.whereUserId(realm: Realm, userId: String): RealmQuery<ReadReceiptEntity> {
-    return realm.where<ReadReceiptEntity>()
-            .equalTo(ReadReceiptEntityFields.USER_ID, userId)
-}
-
-
 internal fun ReadReceiptEntity.Companion.createUnmanaged(roomId: String, eventId: String, userId: String, originServerTs: Double): ReadReceiptEntity {
     return ReadReceiptEntity().apply {
         this.primaryKey = "${roomId}_$userId"

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/query/RoomSummaryEntityQueries.kt

@@ -31,12 +31,6 @@ internal fun RoomSummaryEntity.Companion.where(realm: Realm, roomId: String? = n
     return query
 }
 
-internal fun RoomSummaryEntity.Companion.getOrCreate(realm: Realm, roomId: String): RoomSummaryEntity {
-    return where(realm, roomId).findFirst()
-           ?: realm.createObject(RoomSummaryEntity::class.java, roomId)
-}
-
-
 internal fun RoomSummaryEntity.Companion.getDirectRooms(realm: Realm): RealmResults<RoomSummaryEntity> {
     return RoomSummaryEntity.where(realm)
             .equalTo(RoomSummaryEntityFields.IS_DIRECT, true)

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/di/MatrixScope.kt

@@ -21,4 +21,4 @@ import javax.inject.Scope
 @Scope
 @MustBeDocumented
 @Retention(AnnotationRetention.RUNTIME)
-internal annotation class MatrixScope
+annotation class MatrixScope

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionModule.kt

@@ -36,7 +36,9 @@ import im.vector.matrix.android.internal.di.Unauthenticated
 import im.vector.matrix.android.internal.network.AccessTokenInterceptor
 import im.vector.matrix.android.internal.network.RetrofitFactory
 import im.vector.matrix.android.internal.session.group.GroupSummaryUpdater
+import im.vector.matrix.android.internal.session.room.DefaultRoomFactory
 import im.vector.matrix.android.internal.session.room.EventRelationsAggregationUpdater
+import im.vector.matrix.android.internal.session.room.RoomFactory
 import im.vector.matrix.android.internal.session.room.create.RoomCreateEventLiveObserver
 import im.vector.matrix.android.internal.session.room.prune.EventsPruner
 import im.vector.matrix.android.internal.session.room.tombstone.RoomTombstoneEventLiveObserver

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionScope.kt

@@ -21,4 +21,4 @@ import javax.inject.Scope
 @Scope
 @MustBeDocumented
 @Retention(AnnotationRetention.RUNTIME)
-internal annotation class SessionScope
+annotation class SessionScope

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/read/DefaultReadService.kt

@@ -28,10 +28,8 @@ import im.vector.matrix.android.api.session.room.read.ReadService
 import im.vector.matrix.android.internal.database.RealmLiveData
 import im.vector.matrix.android.internal.database.mapper.ReadReceiptsSummaryMapper
 import im.vector.matrix.android.internal.database.model.ChunkEntity
-import im.vector.matrix.android.internal.database.model.ReadMarkerEntity
 import im.vector.matrix.android.internal.database.model.ReadReceiptEntity
 import im.vector.matrix.android.internal.database.model.ReadReceiptsSummaryEntity
-import im.vector.matrix.android.internal.database.model.RoomSummaryEntity
 import im.vector.matrix.android.internal.database.query.find
 import im.vector.matrix.android.internal.database.query.findLastLiveChunkFromRoom
 import im.vector.matrix.android.internal.database.query.where
@@ -95,15 +93,6 @@ internal class DefaultReadService @AssistedInject constructor(@Assisted private
         return isEventRead
     }
 
-    override fun getReadMarkerLive(): LiveData<String?> {
-        val liveRealmData = RealmLiveData(monarchy.realmConfiguration) { realm ->
-            ReadMarkerEntity.where(realm, roomId)
-        }
-        return Transformations.map(liveRealmData) { results ->
-            results.firstOrNull()?.eventId
-        }
-    }
-
     override fun getEventReadReceiptsLive(eventId: String): LiveData<List<ReadReceipt>> {
         val liveEntity = RealmLiveData(monarchy.realmConfiguration) { realm ->
             ReadReceiptsSummaryEntity.where(realm, eventId)

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/read/SetReadMarkersTask.kt

@@ -18,25 +18,19 @@ package im.vector.matrix.android.internal.session.room.read
 
 import com.zhuinden.monarchy.Monarchy
 import im.vector.matrix.android.api.auth.data.Credentials
-import im.vector.matrix.android.api.session.room.read.FullyReadContent
 import im.vector.matrix.android.internal.database.model.ChunkEntity
-import im.vector.matrix.android.internal.database.model.ReadMarkerEntity
 import im.vector.matrix.android.internal.database.model.ReadReceiptEntity
 import im.vector.matrix.android.internal.database.model.RoomSummaryEntity
 import im.vector.matrix.android.internal.database.model.TimelineEventEntity
 import im.vector.matrix.android.internal.database.query.find
 import im.vector.matrix.android.internal.database.query.findLastLiveChunkFromRoom
-import im.vector.matrix.android.internal.database.query.getOrCreate
 import im.vector.matrix.android.internal.database.query.latestEvent
 import im.vector.matrix.android.internal.database.query.where
 import im.vector.matrix.android.internal.network.executeRequest
 import im.vector.matrix.android.internal.session.room.RoomAPI
 import im.vector.matrix.android.internal.session.room.send.LocalEchoEventFactory
-import im.vector.matrix.android.internal.session.sync.RoomFullyReadHandler
 import im.vector.matrix.android.internal.task.Task
-import im.vector.matrix.android.internal.util.awaitTransaction
 import io.realm.Realm
-import io.realm.RealmConfiguration
 import timber.log.Timber
 import javax.inject.Inject
 
@@ -55,8 +49,7 @@ private const val READ_RECEIPT = "m.read"
 
 internal class DefaultSetReadMarkersTask @Inject constructor(private val roomAPI: RoomAPI,
                                                              private val credentials: Credentials,
-                                                             private val monarchy: Monarchy,
-                                                             private val roomFullyReadHandler: RoomFullyReadHandler
+                                                             private val monarchy: Monarchy
 ) : SetReadMarkersTask {
 
     override suspend fun execute(params: SetReadMarkersTask.Params) {
@@ -64,7 +57,6 @@ internal class DefaultSetReadMarkersTask @Inject constructor(private val roomAPI
         val fullyReadEventId: String?
         val readReceiptEventId: String?
 
-        Timber.v("Execute set read marker with params: $params")
         if (params.markAllAsRead) {
             val latestSyncedEventId = Realm.getInstance(monarchy.realmConfiguration).use { realm ->
                 TimelineEventEntity.latestEvent(realm, roomId = params.roomId, includesSending = false)?.eventId
@@ -76,16 +68,16 @@ internal class DefaultSetReadMarkersTask @Inject constructor(private val roomAPI
             readReceiptEventId = params.readReceiptEventId
         }
 
-        if (fullyReadEventId != null && isReadMarkerMoreRecent(params.roomId, fullyReadEventId)) {
+        if (fullyReadEventId != null) {
             if (LocalEchoEventFactory.isLocalEchoId(fullyReadEventId)) {
                 Timber.w("Can't set read marker for local event ${params.fullyReadEventId}")
             } else {
-                updateReadMarker(params.roomId, fullyReadEventId)
                 markers[READ_MARKER] = fullyReadEventId
             }
         }
         if (readReceiptEventId != null
-            && !isEventRead(params.roomId, readReceiptEventId)) {
+                && !isEventRead(params.roomId, readReceiptEventId)) {
+
             if (LocalEchoEventFactory.isLocalEchoId(readReceiptEventId)) {
                 Timber.w("Can't set read receipt for local event ${params.fullyReadEventId}")
             } else {
@@ -101,30 +93,12 @@ internal class DefaultSetReadMarkersTask @Inject constructor(private val roomAPI
         }
     }
 
-
-    private fun isReadMarkerMoreRecent(roomId: String, fullyReadEventId: String): Boolean {
-        return Realm.getInstance(monarchy.realmConfiguration).use { realm ->
-            val readMarkerEntity = ReadMarkerEntity.where(realm, roomId = roomId).findFirst()
-            val readMarkerEvent = readMarkerEntity?.timelineEvent?.firstOrNull()
-            val eventToCheck = TimelineEventEntity.where(realm, eventId = fullyReadEventId).findFirst()
-            val readReceiptIndex = readMarkerEvent?.root?.displayIndex ?: Int.MAX_VALUE
-            val eventToCheckIndex = eventToCheck?.root?.displayIndex ?: Int.MIN_VALUE
-            eventToCheckIndex > readReceiptIndex
-        }
-    }
-
-    private suspend fun updateReadMarker(roomId: String, eventId: String) {
-        monarchy.awaitTransaction { realm ->
-            roomFullyReadHandler.handle(realm, roomId, FullyReadContent(eventId))
-        }
-    }
-
-    private suspend fun updateNotificationCountIfNecessary(roomId: String, eventId: String) {
-        monarchy.awaitTransaction { realm ->
+    private fun updateNotificationCountIfNecessary(roomId: String, eventId: String) {
+        monarchy.writeAsync { realm ->
             val isLatestReceived = TimelineEventEntity.latestEvent(realm, roomId = roomId, includesSending = false)?.eventId == eventId
             if (isLatestReceived) {
                 val roomSummary = RoomSummaryEntity.where(realm, roomId).findFirst()
-                                  ?: return@awaitTransaction
+                        ?: return@writeAsync
                 roomSummary.notificationCount = 0
                 roomSummary.highlightCount = 0
             }
@@ -132,17 +106,19 @@ internal class DefaultSetReadMarkersTask @Inject constructor(private val roomAPI
     }
 
     private fun isEventRead(roomId: String, eventId: String): Boolean {
-        return Realm.getInstance(monarchy.realmConfiguration).use { realm ->
-            val readReceipt = ReadReceiptEntity.where(realm, roomId, credentials.userId).findFirst()
-                              ?: return false
-            val liveChunk = ChunkEntity.findLastLiveChunkFromRoom(realm, roomId)
-                            ?: return false
+        var isEventRead = false
+        monarchy.doWithRealm {
+            val readReceipt = ReadReceiptEntity.where(it, roomId, credentials.userId).findFirst()
+                    ?: return@doWithRealm
+            val liveChunk = ChunkEntity.findLastLiveChunkFromRoom(it, roomId)
+                    ?: return@doWithRealm
             val readReceiptIndex = liveChunk.timelineEvents.find(readReceipt.eventId)?.root?.displayIndex
-                                   ?: Int.MIN_VALUE
+                    ?: Int.MIN_VALUE
             val eventToCheckIndex = liveChunk.timelineEvents.find(eventId)?.root?.displayIndex
-                                    ?: Int.MAX_VALUE
-            eventToCheckIndex <= readReceiptIndex
+                    ?: Int.MAX_VALUE
+            isEventRead = eventToCheckIndex <= readReceiptIndex
         }
+        return isEventRead
     }
 
 }

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/relation/DefaultRelationService.kt

@@ -69,15 +69,11 @@ internal class DefaultRelationService @AssistedInject constructor(@Assisted priv
                 .also {
                     saveLocalEcho(it)
                 }
-        val sendRelationWork = createSendRelationWork(event)
+        val sendRelationWork = createSendEventWork(event, true)
         TimelineSendEventWorkCommon.postWork(context, roomId, sendRelationWork)
         return CancelableWork(context, sendRelationWork.id)
     }
 
-    private fun createSendRelationWork(event: Event): OneTimeWorkRequest {
-        return createSendEventWork(event)
-    }
-
     override fun undoReaction(reaction: String, targetEventId: String, myUserId: String)/*: Cancelable*/ {
 
         val params = FindReactionEventForUndoTask.Params(
@@ -134,42 +130,42 @@ internal class DefaultRelationService @AssistedInject constructor(@Assisted priv
                 .also {
                     saveLocalEcho(it)
                 }
-        if (cryptoService.isRoomEncrypted(roomId)) {
+        return if (cryptoService.isRoomEncrypted(roomId)) {
             val encryptWork = createEncryptEventWork(event, listOf("m.relates_to"))
-            val workRequest = createSendEventWork(event)
+            val workRequest = createSendEventWork(event, false)
             TimelineSendEventWorkCommon.postSequentialWorks(context, roomId, encryptWork, workRequest)
-            return CancelableWork(context, encryptWork.id)
+            CancelableWork(context, encryptWork.id)
 
         } else {
-            val workRequest = createSendEventWork(event)
+            val workRequest = createSendEventWork(event, true)
             TimelineSendEventWorkCommon.postWork(context, roomId, workRequest)
-            return CancelableWork(context, workRequest.id)
+            CancelableWork(context, workRequest.id)
         }
 
     }
 
     override fun editReply(replyToEdit: TimelineEvent,
-                           originalEvent: TimelineEvent,
+                           originalTimelineEvent: TimelineEvent,
                            newBodyText: String,
                            compatibilityBodyText: String): Cancelable {
         val event = eventFactory
                 .createReplaceTextOfReply(roomId,
-                                          replyToEdit,
-                                          originalEvent,
-                                          newBodyText, true, MessageType.MSGTYPE_TEXT, compatibilityBodyText)
+                        replyToEdit,
+                        originalTimelineEvent,
+                        newBodyText, true, MessageType.MSGTYPE_TEXT, compatibilityBodyText)
                 .also {
                     saveLocalEcho(it)
                 }
-        if (cryptoService.isRoomEncrypted(roomId)) {
+        return if (cryptoService.isRoomEncrypted(roomId)) {
             val encryptWork = createEncryptEventWork(event, listOf("m.relates_to"))
-            val workRequest = createSendEventWork(event)
+            val workRequest = createSendEventWork(event, false)
             TimelineSendEventWorkCommon.postSequentialWorks(context, roomId, encryptWork, workRequest)
-            return CancelableWork(context, encryptWork.id)
+            CancelableWork(context, encryptWork.id)
 
         } else {
-            val workRequest = createSendEventWork(event)
+            val workRequest = createSendEventWork(event, true)
             TimelineSendEventWorkCommon.postWork(context, roomId, workRequest)
-            return CancelableWork(context, workRequest.id)
+            CancelableWork(context, workRequest.id)
         }
     }
 
@@ -187,16 +183,16 @@ internal class DefaultRelationService @AssistedInject constructor(@Assisted priv
             saveLocalEcho(it)
         } ?: return null
 
-        if (cryptoService.isRoomEncrypted(roomId)) {
+        return if (cryptoService.isRoomEncrypted(roomId)) {
             val encryptWork = createEncryptEventWork(event, listOf("m.relates_to"))
-            val workRequest = createSendEventWork(event)
+            val workRequest = createSendEventWork(event, false)
             TimelineSendEventWorkCommon.postSequentialWorks(context, roomId, encryptWork, workRequest)
-            return CancelableWork(context, encryptWork.id)
+            CancelableWork(context, encryptWork.id)
 
         } else {
-            val workRequest = createSendEventWork(event)
+            val workRequest = createSendEventWork(event, true)
             TimelineSendEventWorkCommon.postWork(context, roomId, workRequest)
-            return CancelableWork(context, workRequest.id)
+            CancelableWork(context, workRequest.id)
         }
 
     }
@@ -208,10 +204,10 @@ internal class DefaultRelationService @AssistedInject constructor(@Assisted priv
         return TimelineSendEventWorkCommon.createWork<EncryptEventWorker>(sendWorkData, true)
     }
 
-    private fun createSendEventWork(event: Event): OneTimeWorkRequest {
+    private fun createSendEventWork(event: Event, startChain: Boolean): OneTimeWorkRequest {
         val sendContentWorkerParams = SendEventWorker.Params(credentials.userId, roomId, event)
         val sendWorkData = WorkerParamsFactory.toData(sendContentWorkerParams)
-        return TimelineSendEventWorkCommon.createWork<SendEventWorker>(sendWorkData, true)
+        return TimelineSendEventWorkCommon.createWork<SendEventWorker>(sendWorkData, startChain)
     }
 
     override fun getEventSummaryLive(eventId: String): LiveData<EventAnnotationsSummary> {
@@ -220,7 +216,7 @@ internal class DefaultRelationService @AssistedInject constructor(@Assisted priv
         }
         return Transformations.map(liveEntity) { realmResults ->
             realmResults.firstOrNull()?.asDomain()
-            ?: EventAnnotationsSummary(eventId, emptyList(), null)
+                    ?: EventAnnotationsSummary(eventId, emptyList(), null)
         }
     }
 
@@ -233,7 +229,7 @@ internal class DefaultRelationService @AssistedInject constructor(@Assisted priv
     private fun saveLocalEcho(event: Event) {
         monarchy.writeAsync { realm ->
             val roomEntity = RoomEntity.where(realm, roomId = roomId).findFirst()
-                             ?: return@writeAsync
+                    ?: return@writeAsync
             roomEntity.addSendingEvent(event)
         }
     }

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/timeline/DefaultTimeline.kt

@@ -27,15 +27,33 @@ import im.vector.matrix.android.api.session.room.timeline.TimelineSettings
 import im.vector.matrix.android.api.util.CancelableBag
 import im.vector.matrix.android.internal.database.mapper.TimelineEventMapper
 import im.vector.matrix.android.internal.database.mapper.asDomain
-import im.vector.matrix.android.internal.database.model.*
-import im.vector.matrix.android.internal.database.query.*
+import im.vector.matrix.android.internal.database.model.ChunkEntity
+import im.vector.matrix.android.internal.database.model.ChunkEntityFields
+import im.vector.matrix.android.internal.database.model.EventAnnotationsSummaryEntity
+import im.vector.matrix.android.internal.database.model.EventEntity
+import im.vector.matrix.android.internal.database.model.EventEntityFields
+import im.vector.matrix.android.internal.database.model.RoomEntity
+import im.vector.matrix.android.internal.database.model.TimelineEventEntity
+import im.vector.matrix.android.internal.database.model.TimelineEventEntityFields
+import im.vector.matrix.android.internal.database.query.FilterContent
+import im.vector.matrix.android.internal.database.query.findAllInRoomWithSendStates
+import im.vector.matrix.android.internal.database.query.findIncludingEvent
+import im.vector.matrix.android.internal.database.query.findLastLiveChunkFromRoom
+import im.vector.matrix.android.internal.database.query.where
+import im.vector.matrix.android.internal.database.query.whereInRoom
 import im.vector.matrix.android.internal.task.TaskConstraints
 import im.vector.matrix.android.internal.task.TaskExecutor
 import im.vector.matrix.android.internal.task.configureWith
 import im.vector.matrix.android.internal.util.Debouncer
 import im.vector.matrix.android.internal.util.createBackgroundHandler
 import im.vector.matrix.android.internal.util.createUIHandler
-import io.realm.*
+import io.realm.OrderedCollectionChangeSet
+import io.realm.OrderedRealmCollectionChangeListener
+import io.realm.Realm
+import io.realm.RealmConfiguration
+import io.realm.RealmQuery
+import io.realm.RealmResults
+import io.realm.Sort
 import timber.log.Timber
 import java.util.*
 import java.util.concurrent.atomic.AtomicBoolean
@@ -49,7 +67,7 @@ private const val DISPLAY_INDEX_UNKNOWN = Int.MIN_VALUE
 
 internal class DefaultTimeline(
         private val roomId: String,
-        private var initialEventId: String? = null,
+        private val initialEventId: String? = null,
         private val realmConfiguration: RealmConfiguration,
         private val taskExecutor: TaskExecutor,
         private val contextOfEventTask: GetContextOfEventTask,
@@ -57,9 +75,8 @@ internal class DefaultTimeline(
         private val cryptoService: CryptoService,
         private val timelineEventMapper: TimelineEventMapper,
         private val settings: TimelineSettings,
-        private val hiddenReadReceipts: TimelineHiddenReadReceipts,
-        private val hiddenReadMarker: TimelineHiddenReadMarker
-) : Timeline, TimelineHiddenReadReceipts.Delegate, TimelineHiddenReadMarker.Delegate {
+        private val hiddenReadReceipts: TimelineHiddenReadReceipts
+) : Timeline, TimelineHiddenReadReceipts.Delegate {
 
     private companion object {
         val BACKGROUND_HANDLER = createBackgroundHandler("TIMELINE_DB_THREAD")
@@ -87,6 +104,7 @@ internal class DefaultTimeline(
 
     private var prevDisplayIndex: Int = DISPLAY_INDEX_UNKNOWN
     private var nextDisplayIndex: Int = DISPLAY_INDEX_UNKNOWN
+    private val isLive = initialEventId == null
     private val builtEvents = Collections.synchronizedList<TimelineEvent>(ArrayList())
     private val builtEventsIdMap = Collections.synchronizedMap(HashMap<String, Int>())
     private val backwardsPaginationState = AtomicReference(PaginationState())
@@ -94,9 +112,6 @@ internal class DefaultTimeline(
 
     private val timelineID = UUID.randomUUID().toString()
 
-    override val isLive
-        get() = initialEventId == null
-
     private val eventDecryptor = TimelineEventDecryptor(realmConfiguration, timelineID, cryptoService)
 
     private val eventsChangeListener = OrderedRealmCollectionChangeListener<RealmResults<TimelineEventEntity>> { results, changeSet ->
@@ -105,7 +120,10 @@ internal class DefaultTimeline(
         } else {
             // If changeSet has deletion we are having a gap, so we clear everything
             if (changeSet.deletionRanges.isNotEmpty()) {
-                clearAllValues()
+                prevDisplayIndex = DISPLAY_INDEX_UNKNOWN
+                nextDisplayIndex = DISPLAY_INDEX_UNKNOWN
+                builtEvents.clear()
+                builtEventsIdMap.clear()
             }
             changeSet.insertionRanges.forEach { range ->
                 val (startDisplayIndex, direction) = if (range.startIndex == 0) {
@@ -131,9 +149,13 @@ internal class DefaultTimeline(
             changeSet.changes.forEach { index ->
                 val eventEntity = results[index]
                 eventEntity?.eventId?.let { eventId ->
-                    hasChanged = rebuildEvent(eventId) {
-                        buildTimelineEvent(eventEntity)
-                    } || hasChanged
+                    builtEventsIdMap[eventId]?.let { builtIndex ->
+                        //Update an existing event
+                        builtEvents[builtIndex]?.let { te ->
+                            builtEvents[builtIndex] = buildTimelineEvent(eventEntity)
+                            hasChanged = true
+                        }
+                    }
                 }
             }
             if (hasChanged) postSnapshot()
@@ -141,21 +163,27 @@ internal class DefaultTimeline(
     }
 
     private val relationsListener = OrderedRealmCollectionChangeListener<RealmResults<EventAnnotationsSummaryEntity>> { collection, changeSet ->
+
         var hasChange = false
 
         (changeSet.insertions + changeSet.changes).forEach {
             val eventRelations = collection[it]
             if (eventRelations != null) {
-                hasChange = rebuildEvent(eventRelations.eventId) { te ->
-                    te.copy(annotations = eventRelations.asDomain())
-                } || hasChange
+                builtEventsIdMap[eventRelations.eventId]?.let { builtIndex ->
+                    //Update the relation of existing event
+                    builtEvents[builtIndex]?.let { te ->
+                        builtEvents[builtIndex] = te.copy(annotations = eventRelations.asDomain())
+                        hasChange = true
+                    }
+                }
             }
         }
-        if (hasChange) postSnapshot()
+        if (hasChange)
+            postSnapshot()
     }
 
 
-// Public methods ******************************************************************************
+    // Public methods ******************************************************************************
 
     override fun paginate(direction: Timeline.Direction, count: Int) {
         BACKGROUND_HANDLER.post {
@@ -212,7 +240,7 @@ internal class DefaultTimeline(
                 if (settings.buildReadReceipts) {
                     hiddenReadReceipts.start(realm, liveEvents, this)
                 }
-                hiddenReadMarker.start(realm, liveEvents, this)
+
                 isReady.set(true)
             }
         }
@@ -227,11 +255,9 @@ internal class DefaultTimeline(
                 roomEntity?.sendingTimelineEvents?.removeAllChangeListeners()
                 eventRelations.removeAllChangeListeners()
                 liveEvents.removeAllChangeListeners()
-                hiddenReadMarker.dispose()
                 if (settings.buildReadReceipts) {
                     hiddenReadReceipts.dispose()
                 }
-                clearAllValues()
                 backgroundRealm.getAndSet(null).also {
                     it.close()
                 }
@@ -239,27 +265,6 @@ internal class DefaultTimeline(
         }
     }
 
-    override fun restartWithEventId(eventId: String) {
-        dispose()
-        initialEventId = eventId
-        start()
-        postSnapshot()
-    }
-
-    override fun getIndexOfEvent(eventId: String?): Int? {
-        return builtEventsIdMap[eventId]
-    }
-
-    override fun getTimelineEventAtIndex(index: Int): TimelineEvent? {
-        return builtEvents.getOrNull(index)
-    }
-
-    override fun getTimelineEventWithId(eventId: String?): TimelineEvent? {
-        return builtEventsIdMap[eventId]?.let {
-            getTimelineEventAtIndex(it)
-        }
-    }
-
     override fun hasMoreToLoad(direction: Timeline.Direction): Boolean {
         return hasMoreInCache(direction) || !hasReachedEnd(direction)
     }
@@ -267,38 +272,20 @@ internal class DefaultTimeline(
     // TimelineHiddenReadReceipts.Delegate
 
     override fun rebuildEvent(eventId: String, readReceipts: List<ReadReceipt>): Boolean {
-        return rebuildEvent(eventId) { te ->
-            te.copy(readReceipts = readReceipts)
-        }
+        return builtEventsIdMap[eventId]?.let { builtIndex ->
+            //Update the relation of existing event
+            builtEvents[builtIndex]?.let { te ->
+                builtEvents[builtIndex] = te.copy(readReceipts = readReceipts)
+                true
+            }
+        } ?: false
     }
 
     override fun onReadReceiptsUpdated() {
         postSnapshot()
     }
 
-    // TimelineHiddenReadMarker.Delegate
-
-    override fun rebuildEvent(eventId: String, hasReadMarker: Boolean): Boolean {
-        return rebuildEvent(eventId) { te ->
-            te.copy(hasReadMarker = hasReadMarker)
-        }
-    }
-
-    override fun onReadMarkerUpdated() {
-        postSnapshot()
-    }
-
-    // Private methods *****************************************************************************
-
-    private fun rebuildEvent(eventId: String, builder: (TimelineEvent) -> TimelineEvent): Boolean {
-        return builtEventsIdMap[eventId]?.let { builtIndex ->
-            //Update the relation of existing event
-            builtEvents[builtIndex]?.let { te ->
-                builtEvents[builtIndex] = builder(te)
-                true
-            }
-        } ?: false
-    }
+// Private methods *****************************************************************************
 
     private fun hasMoreInCache(direction: Timeline.Direction): Boolean {
         return Realm.getInstance(realmConfiguration).use { localRealm ->
@@ -408,9 +395,8 @@ internal class DefaultTimeline(
 
         prevDisplayIndex = initialDisplayIndex
         nextDisplayIndex = initialDisplayIndex
-        val currentInitialEventId = initialEventId
-        if (currentInitialEventId != null && shouldFetchInitialEvent) {
-            fetchEvent(currentInitialEventId)
+        if (initialEventId != null && shouldFetchInitialEvent) {
+            fetchEvent(initialEventId)
         } else {
             val count = Math.min(settings.initialSize, liveEvents.size)
             if (isLive) {
@@ -557,11 +543,10 @@ internal class DefaultTimeline(
     }
 
     private fun findCurrentChunk(realm: Realm): ChunkEntity? {
-        val currentInitialEventId = initialEventId
-        return if (currentInitialEventId == null) {
+        return if (initialEventId == null) {
             ChunkEntity.findLastLiveChunkFromRoom(realm, roomId)
         } else {
-            ChunkEntity.findIncludingEvent(realm, currentInitialEventId)
+            ChunkEntity.findIncludingEvent(realm, initialEventId)
         }
     }
 
@@ -581,24 +566,12 @@ internal class DefaultTimeline(
     }
 
     private fun postSnapshot() {
-        BACKGROUND_HANDLER.post {
-            val snapshot = createSnapshot()
-            val runnable = Runnable { listener?.onUpdated(snapshot) }
-            debouncer.debounce("post_snapshot", runnable, 50)
-        }
+        val snapshot = createSnapshot()
+        val runnable = Runnable { listener?.onUpdated(snapshot) }
+        debouncer.debounce("post_snapshot", runnable, 50)
     }
 
-    private fun clearAllValues() {
-        prevDisplayIndex = DISPLAY_INDEX_UNKNOWN
-        nextDisplayIndex = DISPLAY_INDEX_UNKNOWN
-        builtEvents.clear()
-        builtEventsIdMap.clear()
-        backwardsPaginationState.set(PaginationState())
-        forwardsPaginationState.set(PaginationState())
-    }
-
-
-// Extension methods ***************************************************************************
+    // Extension methods ***************************************************************************
 
     private fun Timeline.Direction.toPaginationDirection(): PaginationDirection {
         return if (this == Timeline.Direction.BACKWARDS) PaginationDirection.BACKWARDS else PaginationDirection.FORWARDS

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/timeline/DefaultTimelineService.kt

@@ -59,8 +59,7 @@ internal class DefaultTimelineService @AssistedInject constructor(@Assisted priv
                                cryptoService,
                                timelineEventMapper,
                                settings,
-                               TimelineHiddenReadReceipts(readReceiptsSummaryMapper, roomId, settings),
-                               TimelineHiddenReadMarker(roomId)
+                               TimelineHiddenReadReceipts(readReceiptsSummaryMapper, roomId, settings)
         )
     }
 

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/timeline/TimelineHiddenReadMarker.kt

@@ -1,96 +0,0 @@
-/*
-
-  * Copyright 2019 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.
-
- */
-
-package im.vector.matrix.android.internal.session.room.timeline
-
-import im.vector.matrix.android.internal.database.model.ReadMarkerEntity
-import im.vector.matrix.android.internal.database.model.TimelineEventEntity
-import im.vector.matrix.android.internal.database.model.TimelineEventEntityFields
-import im.vector.matrix.android.internal.database.query.where
-import io.realm.Realm
-import io.realm.RealmObjectChangeListener
-import io.realm.RealmResults
-
-/**
- * This class is responsible for handling the read marker for hidden events.
- * When an hidden event has read marker, we want to transfer it on the first older displayed event.
- * It has to be used in [DefaultTimeline] and we should call the [start] and [dispose] methods to properly handle realm subscription.
- */
-internal class TimelineHiddenReadMarker constructor(private val roomId: String) {
-
-    interface Delegate {
-        fun rebuildEvent(eventId: String, hasReadMarker: Boolean): Boolean
-        fun onReadMarkerUpdated()
-    }
-
-    private var previousDisplayedEventId: String? = null
-    private var readMarkerEntity: ReadMarkerEntity? = null
-
-    private lateinit var liveEvents: RealmResults<TimelineEventEntity>
-    private lateinit var delegate: Delegate
-
-    private val readMarkerListener = RealmObjectChangeListener<ReadMarkerEntity> { readMarker, _ ->
-        var hasChange = false
-        previousDisplayedEventId?.also {
-            hasChange = delegate.rebuildEvent(it, false)
-            previousDisplayedEventId = null
-        }
-        val isEventHidden = liveEvents.where().equalTo(TimelineEventEntityFields.EVENT_ID, readMarker.eventId).findFirst() == null
-        if (isEventHidden) {
-            val hiddenEvent = readMarker.timelineEvent?.firstOrNull()
-                    ?: return@RealmObjectChangeListener
-            val displayIndex = hiddenEvent.root?.displayIndex
-            if (displayIndex != null) {
-                // Then we are looking for the first displayable event after the hidden one
-                val firstDisplayedEvent = liveEvents.where()
-                        .lessThanOrEqualTo(TimelineEventEntityFields.ROOT.DISPLAY_INDEX, displayIndex)
-                        .findFirst()
-
-                // If we find one, we should rebuild this one with marker
-                if (firstDisplayedEvent != null) {
-                    previousDisplayedEventId = firstDisplayedEvent.eventId
-                    hasChange = delegate.rebuildEvent(firstDisplayedEvent.eventId, true)
-                }
-            }
-        }
-        if (hasChange) delegate.onReadMarkerUpdated()
-    }
-
-
-    /**
-     * Start the realm query subscription. Has to be called on an HandlerThread
-     */
-    fun start(realm: Realm, liveEvents: RealmResults<TimelineEventEntity>, delegate: Delegate) {
-        this.liveEvents = liveEvents
-        this.delegate = delegate
-        // We are looking for read receipts set on hidden events.
-        // We only accept those with a timelineEvent (so coming from pagination/sync).
-        readMarkerEntity = ReadMarkerEntity.where(realm, roomId = roomId)
-                .findFirstAsync()
-                .also { it.addChangeListener(readMarkerListener) }
-
-    }
-
-    /**
-     * Dispose the realm query subscription. Has to be called on an HandlerThread
-     */
-    fun dispose() {
-        this.readMarkerEntity?.removeAllChangeListeners()
-    }
-
-}

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/sync/RoomFullyReadHandler.kt

@@ -1,51 +0,0 @@
-/*
- * Copyright 2019 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.
- */
-
-package im.vector.matrix.android.internal.session.sync
-
-import im.vector.matrix.android.api.session.room.read.FullyReadContent
-import im.vector.matrix.android.internal.database.model.ReadMarkerEntity
-import im.vector.matrix.android.internal.database.model.RoomSummaryEntity
-import im.vector.matrix.android.internal.database.model.TimelineEventEntity
-import im.vector.matrix.android.internal.database.query.getOrCreate
-import im.vector.matrix.android.internal.database.query.where
-import io.realm.Realm
-import timber.log.Timber
-import javax.inject.Inject
-
-internal class RoomFullyReadHandler @Inject constructor() {
-
-    fun handle(realm: Realm, roomId: String, content: FullyReadContent?) {
-        if (content == null) {
-            return
-        }
-        Timber.v("Handle for roomId: $roomId eventId: ${content.eventId}")
-
-        RoomSummaryEntity.getOrCreate(realm, roomId).apply {
-            readMarkerId = content.eventId
-        }
-        val readMarkerEntity = ReadMarkerEntity.getOrCreate(realm, roomId).apply {
-            eventId = content.eventId
-        }
-
-        // Remove the old marker if any
-        readMarkerEntity.timelineEvent?.firstOrNull()?.readMarker = null
-        // Attach to timelineEvent if known
-        val timelineEventEntity = TimelineEventEntity.where(realm, eventId = content.eventId).findFirst()
-        timelineEventEntity?.readMarker = readMarkerEntity
-    }
-
-}

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/sync/RoomSyncHandler.kt

@@ -23,13 +23,8 @@ import im.vector.matrix.android.api.session.events.model.EventType
 import im.vector.matrix.android.api.session.events.model.toModel
 import im.vector.matrix.android.api.session.room.model.Membership
 import im.vector.matrix.android.api.session.room.model.tag.RoomTagContent
-import im.vector.matrix.android.api.session.room.read.FullyReadContent
 import im.vector.matrix.android.internal.crypto.CryptoManager
-import im.vector.matrix.android.internal.database.helper.add
-import im.vector.matrix.android.internal.database.helper.addOrUpdate
-import im.vector.matrix.android.internal.database.helper.addStateEvent
-import im.vector.matrix.android.internal.database.helper.lastStateIndex
-import im.vector.matrix.android.internal.database.helper.updateSenderDataFor
+import im.vector.matrix.android.internal.database.helper.*
 import im.vector.matrix.android.internal.database.model.ChunkEntity
 import im.vector.matrix.android.internal.database.model.EventEntityFields
 import im.vector.matrix.android.internal.database.model.RoomEntity
@@ -42,11 +37,7 @@ import im.vector.matrix.android.internal.session.notification.DefaultPushRuleSer
 import im.vector.matrix.android.internal.session.notification.ProcessEventForPushTask
 import im.vector.matrix.android.internal.session.room.RoomSummaryUpdater
 import im.vector.matrix.android.internal.session.room.timeline.PaginationDirection
-import im.vector.matrix.android.internal.session.sync.model.InvitedRoomSync
-import im.vector.matrix.android.internal.session.sync.model.RoomSync
-import im.vector.matrix.android.internal.session.sync.model.RoomSyncAccountData
-import im.vector.matrix.android.internal.session.sync.model.RoomSyncEphemeral
-import im.vector.matrix.android.internal.session.sync.model.RoomsSyncResponse
+import im.vector.matrix.android.internal.session.sync.model.*
 import im.vector.matrix.android.internal.session.user.UserEntityFactory
 import im.vector.matrix.android.internal.task.TaskExecutor
 import im.vector.matrix.android.internal.task.configureWith
@@ -59,7 +50,6 @@ internal class RoomSyncHandler @Inject constructor(private val monarchy: Monarch
                                                    private val readReceiptHandler: ReadReceiptHandler,
                                                    private val roomSummaryUpdater: RoomSummaryUpdater,
                                                    private val roomTagHandler: RoomTagHandler,
-                                                   private val roomFullyReadHandler: RoomFullyReadHandler,
                                                    private val cryptoManager: CryptoManager,
                                                    private val tokenStore: SyncTokenStore,
                                                    private val pushRuleService: DefaultPushRuleService,
@@ -257,16 +247,11 @@ internal class RoomSyncHandler @Inject constructor(private val monarchy: Monarch
     }
 
     private fun handleRoomAccountDataEvents(realm: Realm, roomId: String, accountData: RoomSyncAccountData) {
-        for (event in accountData.events) {
-            val eventType = event.getClearType()
-            if (eventType == EventType.TAG) {
-                val content = event.getClearContent().toModel<RoomTagContent>()
-                roomTagHandler.handle(realm, roomId, content)
-            } else if (eventType == EventType.FULLY_READ) {
-                val content = event.getClearContent().toModel<FullyReadContent>()
-                roomFullyReadHandler.handle(realm, roomId, content)
-            }
-        }
+        accountData.events
+                .asSequence()
+                .filter { it.getClearType() == EventType.TAG }
+                .map { it.content.toModel<RoomTagContent>() }
+                .forEach { roomTagHandler.handle(realm, roomId, it) }
     }
 
 }

matrix-sdk-android/src/main/res/values-bg/strings.xml

@@ -167,4 +167,9 @@
     <string name="initial_sync_start_importing_account_data">Начална синхронизация:
 \nИмпортиране на данни за профила</string>
 
+    <string name="notice_room_update">%s обнови тази стая.</string>
+
+    <string name="event_status_sending_message">Изпращане на съобщение…</string>
+    <string name="clear_timeline_send_queue">Изчисти опашката за изпращане</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-de/strings.xml

@@ -105,4 +105,65 @@
     <string name="verification_emoji_pig">Schwein</string>
     <string name="verification_emoji_elephant">Elefant</string>
     <string name="verification_emoji_rabbit">Hase</string>
+    <string name="notice_room_update">%s hat diesen Raum aufgewertet.</string>
+
+    <string name="verification_emoji_panda">Panda</string>
+    <string name="verification_emoji_rooster">Hahn</string>
+    <string name="verification_emoji_penguin">Pinguin</string>
+    <string name="verification_emoji_turtle">Schildkröte</string>
+    <string name="verification_emoji_fish">Fisch</string>
+    <string name="verification_emoji_octopus">Tintenfisch</string>
+    <string name="verification_emoji_butterfly">Schmetterling</string>
+    <string name="verification_emoji_flower">Blume</string>
+    <string name="verification_emoji_tree">Baum</string>
+    <string name="verification_emoji_cactus">Kaktus</string>
+    <string name="verification_emoji_mushroom">Pilz</string>
+    <string name="verification_emoji_globe">Globus</string>
+    <string name="verification_emoji_moon">Mond</string>
+    <string name="verification_emoji_cloud">Wolke</string>
+    <string name="verification_emoji_fire">Feuer</string>
+    <string name="verification_emoji_banana">Banane</string>
+    <string name="verification_emoji_apple">Apfel</string>
+    <string name="verification_emoji_strawberry">Erdbeere</string>
+    <string name="verification_emoji_corn">Mais</string>
+    <string name="verification_emoji_cake">Kuchen</string>
+    <string name="verification_emoji_heart">Herz</string>
+    <string name="verification_emoji_smiley">Lächeln</string>
+    <string name="verification_emoji_robot">Roboter</string>
+    <string name="verification_emoji_hat">Hut</string>
+    <string name="verification_emoji_glasses">Brille</string>
+    <string name="verification_emoji_wrench">Schraubenschlüssel</string>
+    <string name="verification_emoji_santa">Nikolaus</string>
+    <string name="verification_emoji_thumbsup">Daumen hoch</string>
+    <string name="verification_emoji_umbrella">Regenschirm</string>
+    <string name="verification_emoji_hourglass">Sanduhr</string>
+    <string name="verification_emoji_clock">Uhr</string>
+    <string name="verification_emoji_gift">Geschenk</string>
+    <string name="verification_emoji_lightbulb">Glühbirne</string>
+    <string name="verification_emoji_book">Buch</string>
+    <string name="verification_emoji_pencil">Stift</string>
+    <string name="verification_emoji_paperclip">Büroklammer</string>
+    <string name="verification_emoji_scissors">Scheren</string>
+    <string name="verification_emoji_lock">sperren</string>
+    <string name="verification_emoji_key">Schlüssel</string>
+    <string name="verification_emoji_hammer">Hammer</string>
+    <string name="verification_emoji_telephone">Telefon</string>
+    <string name="verification_emoji_flag">Flagge</string>
+    <string name="verification_emoji_train">Zug</string>
+    <string name="verification_emoji_bicycle">Fahrrad</string>
+    <string name="verification_emoji_airplane">Flugzeug</string>
+    <string name="verification_emoji_rocket">Rakete</string>
+    <string name="verification_emoji_trophy">Pokal</string>
+    <string name="verification_emoji_ball">Ball</string>
+    <string name="verification_emoji_guitar">Gitarre</string>
+    <string name="verification_emoji_trumpet">Trompete</string>
+    <string name="verification_emoji_bell">Glocke</string>
+    <string name="verification_emoji_anchor">Anker</string>
+    <string name="verification_emoji_headphone">Kopfhörer</string>
+    <string name="verification_emoji_folder">Ordner</string>
+    <string name="verification_emoji_pin">Stecknadel</string>
+
+    <string name="event_status_sending_message">Sende eine Nachricht…</string>
+    <string name="clear_timeline_send_queue">Sendewarteschlange leeren</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-eu/strings.xml

@@ -167,4 +167,9 @@
     <string name="initial_sync_start_importing_account_data">Hasierako sinkronizazioa:
 \nKontuaren datuak inportatzen</string>
 
+    <string name="notice_room_update">%s erabiltzaileak gela hau eguneratu du.</string>
+
+    <string name="event_status_sending_message">Mezua bidaltzen…</string>
+    <string name="clear_timeline_send_queue">Garbitu bidalketa-ilara</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-fi/strings.xml

@@ -168,4 +168,9 @@
     <string name="initial_sync_start_importing_account_data">Alkusynkronointi:
 \nTuodaan tilin tietoja</string>
 
+    <string name="notice_room_update">%s päivitti tämän huoneen.</string>
+
+    <string name="event_status_sending_message">Lähetetään viestiä…</string>
+    <string name="clear_timeline_send_queue">Tyhjennä lähetysjono</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-fr/strings.xml

@@ -167,4 +167,9 @@
     <string name="initial_sync_start_importing_account_data">Synchronisation initiale :
 \nImportation des données du compte</string>
 
+    <string name="notice_room_update">%s a mis à niveau ce salon.</string>
+
+    <string name="event_status_sending_message">Envoi du message…</string>
+    <string name="clear_timeline_send_queue">Vider la file d’envoi</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-hu/strings.xml

@@ -166,4 +166,9 @@
     <string name="initial_sync_start_importing_account_data">Induló szinkronizáció:
 \nFiók adatok betöltése</string>
 
+    <string name="notice_room_update">%s frissítette ezt a szobát.</string>
+
+    <string name="event_status_sending_message">Üzenet küldése…</string>
+    <string name="clear_timeline_send_queue">Küldő sor ürítése</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-it/strings.xml

@@ -167,4 +167,9 @@
     <string name="initial_sync_start_importing_account_data">Sync iniziale:
 \nImportazione dati account</string>
 
+    <string name="notice_room_update">%s ha aggiornato questa stanza.</string>
+
+    <string name="event_status_sending_message">Invio messaggio in corso …</string>
+    <string name="clear_timeline_send_queue">Cancella la coda di invio</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-ko/strings.xml

@@ -1,6 +1,173 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <resources>
     <string name="summary_message">%1$s: %2$s</string>
-    <string name="notice_room_invite_no_invitee">%s\'의 초대</string>
+    <string name="notice_room_invite_no_invitee">%s님의 초대</string>
     <string name="verification_emoji_headphone">헤드폰</string>
+    <string name="summary_user_sent_image">%1$s님이 사진을 보냈습니다.</string>
+    <string name="summary_user_sent_sticker">%1$s님이 스티커를 보냈습니다.</string>
+
+    <string name="notice_room_invite">%1$s님이 %2$s님을 초대했습니다</string>
+    <string name="notice_room_invite_you">%1$s님이 당신을 초대했습니다</string>
+    <string name="notice_room_join">%1$s님이 참가했습니다</string>
+    <string name="notice_room_leave">%1$s님이 떠났습니다</string>
+    <string name="notice_room_reject">%1$s님이 초대를 거부했습니다</string>
+    <string name="notice_room_kick">%1$s님이 %2$s님을 추방했습니다</string>
+    <string name="notice_room_unban">%1$s님이 %2$s님의 차단을 풀었습니다</string>
+    <string name="notice_room_ban">%1$s님이 %2$s님을 차단했습니다</string>
+    <string name="notice_room_withdraw">%1$s님이 %2$s님의 초대를 취소했습니다</string>
+    <string name="notice_avatar_url_changed">%1$s님이 아바타를 변경했습니다</string>
+    <string name="notice_display_name_set">%1$s님이 표시 이름을 %2$s(으)로 설정했습니다</string>
+    <string name="notice_display_name_changed_from">%1$s님이 표시 이름을 %2$s에서 %3$s(으)로 변경했습니다</string>
+    <string name="notice_display_name_removed">%1$s님이 표시 이름을 삭제했습니다 (%2$s)</string>
+    <string name="notice_room_topic_changed">%1$s님이 주제를 다음으로 변경했습니다: %2$s</string>
+    <string name="notice_room_name_changed">%1$s님이 방 이름을 다음으로 변경했습니다: %2$s</string>
+    <string name="notice_placed_video_call">%s님이 영상 통화를 걸었습니다.</string>
+    <string name="notice_placed_voice_call">%s님이 음성 통화를 걸었습니다.</string>
+    <string name="notice_answered_call">%s님이 전화를 받았습니다.</string>
+    <string name="notice_ended_call">%s님이 전화를 끊었습니다.</string>
+    <string name="notice_made_future_room_visibility">%1$s님이 이후 %2$s에게 방 기록을 공개했습니다</string>
+    <string name="notice_room_visibility_invited">초대된 시점부터 모든 방 구성원.</string>
+    <string name="notice_room_visibility_joined">들어온 시점부터 모든 방 구성원.</string>
+    <string name="notice_room_visibility_shared">모든 방 구성원.</string>
+    <string name="notice_room_visibility_world_readable">누구나.</string>
+    <string name="notice_room_visibility_unknown">알 수 없음 (%s).</string>
+    <string name="notice_end_to_end">%1$s님이 종단 간 암호화를 켰습니다 (%2$s)</string>
+    <string name="notice_room_update">%s님이 방을 업그레이드했습니다.</string>
+
+    <string name="notice_requested_voip_conference">%1$s님이 VoIP 회의를 요청했습니다</string>
+    <string name="notice_voip_started">VoIP 회의가 시작했습니다</string>
+    <string name="notice_voip_finished">VoIP 회의가 끝났습니다</string>
+
+    <string name="notice_avatar_changed_too">(아바타도 변경됨)</string>
+    <string name="notice_room_name_removed">%1$s님이 방 이름을 삭제했습니다</string>
+    <string name="notice_room_topic_removed">%1$s님이 방 주제를 삭제했습니다</string>
+    <string name="notice_event_redacted">메시지가 삭제되었습니다</string>
+    <string name="notice_event_redacted_by">메시지가 %1$s님에 의해 삭제되었습니다</string>
+    <string name="notice_event_redacted_with_reason">메시지가 삭제되었습니다 [이유: %1$s]</string>
+    <string name="notice_event_redacted_by_with_reason">메시지가 %1$s님에 의해 삭제되었습니다 [이유: %2$s]</string>
+    <string name="notice_profile_change_redacted">%1$s님이 프로필 %2$s을(를) 업데이트했습니다</string>
+    <string name="notice_room_third_party_invite">%1$s님이 %2$s님에게 방 초대를 보냈습니다</string>
+    <string name="notice_room_third_party_registered_invite">%1$s님이 %2$s의 초대를 수락했습니다</string>
+
+    <string name="notice_crypto_unable_to_decrypt">** 암호를 해독할 수 없음: %s **</string>
+    <string name="notice_crypto_error_unkwown_inbound_session_id">발신인의 기기에서 이 메시지의 키를 보내지 않았습니다.</string>
+
+    <string name="message_reply_to_prefix">이 답장의 질문</string>
+
+    <string name="could_not_redact">검열할 수 없습니다</string>
+    <string name="unable_to_send_message">메시지를 보낼 수 없습니다</string>
+
+    <string name="message_failed_to_upload">사진 업로드에 실패했습니다</string>
+
+    <string name="network_error">네트워크 오류</string>
+    <string name="matrix_error">Matrix 오류</string>
+
+    <string name="room_error_join_failed_empty_room">현재 빈 방에 다시 들어갈 수 없습니다.</string>
+
+    <string name="encrypted_message">암호화된 메시지</string>
+
+    <string name="medium_email">이메일 주소</string>
+    <string name="medium_phone_number">전화번호</string>
+
+    <string name="reply_to_an_image">사진을 보냈습니다.</string>
+    <string name="reply_to_a_video">동영상을 보냈습니다.</string>
+    <string name="reply_to_an_audio_file">오디오 파일을 보냈습니다.</string>
+    <string name="reply_to_a_file">파일을 보냈습니다.</string>
+
+    <string name="room_displayname_invite_from">%s에서 초대함</string>
+    <string name="room_displayname_room_invite">방 초대</string>
+
+    <string name="room_displayname_two_members">%1$s님과 %2$s님</string>
+
+    <plurals name="room_displayname_three_and_more_members">
+        <item quantity="other">%1$s님 외 %2$d명</item>
+    </plurals>
+
+    <string name="room_displayname_empty_room">빈 방</string>
+
+
+    <string name="verification_emoji_dog">개</string>
+    <string name="verification_emoji_cat">고양이</string>
+    <string name="verification_emoji_lion">사자</string>
+    <string name="verification_emoji_horse">말</string>
+    <string name="verification_emoji_unicorn">유니콘</string>
+    <string name="verification_emoji_pig">돼지</string>
+    <string name="verification_emoji_elephant">코끼리</string>
+    <string name="verification_emoji_rabbit">토끼</string>
+    <string name="verification_emoji_panda">판다</string>
+    <string name="verification_emoji_rooster">수탉</string>
+    <string name="verification_emoji_penguin">펭귄</string>
+    <string name="verification_emoji_turtle">거북</string>
+    <string name="verification_emoji_fish">물고기</string>
+    <string name="verification_emoji_octopus">문어</string>
+    <string name="verification_emoji_butterfly">나비</string>
+    <string name="verification_emoji_flower">꽃</string>
+    <string name="verification_emoji_tree">나무</string>
+    <string name="verification_emoji_cactus">선인장</string>
+    <string name="verification_emoji_mushroom">버섯</string>
+    <string name="verification_emoji_globe">지구본</string>
+    <string name="verification_emoji_moon">달</string>
+    <string name="verification_emoji_cloud">구름</string>
+    <string name="verification_emoji_fire">불</string>
+    <string name="verification_emoji_banana">바나나</string>
+    <string name="verification_emoji_apple">사과</string>
+    <string name="verification_emoji_strawberry">딸기</string>
+    <string name="verification_emoji_corn">옥수수</string>
+    <string name="verification_emoji_pizza">피자</string>
+    <string name="verification_emoji_cake">케이크</string>
+    <string name="verification_emoji_heart">하트</string>
+    <string name="verification_emoji_smiley">웃음</string>
+    <string name="verification_emoji_robot">로봇</string>
+    <string name="verification_emoji_hat">모자</string>
+    <string name="verification_emoji_glasses">안경</string>
+    <string name="verification_emoji_wrench">스패너</string>
+    <string name="verification_emoji_santa">산타클로스</string>
+    <string name="verification_emoji_thumbsup">좋아요</string>
+    <string name="verification_emoji_umbrella">우산</string>
+    <string name="verification_emoji_hourglass">모래시계</string>
+    <string name="verification_emoji_clock">시계</string>
+    <string name="verification_emoji_gift">선물</string>
+    <string name="verification_emoji_lightbulb">전구</string>
+    <string name="verification_emoji_book">책</string>
+    <string name="verification_emoji_pencil">연필</string>
+    <string name="verification_emoji_paperclip">클립</string>
+    <string name="verification_emoji_scissors">가위</string>
+    <string name="verification_emoji_lock">자물쇠</string>
+    <string name="verification_emoji_key">열쇠</string>
+    <string name="verification_emoji_hammer">망치</string>
+    <string name="verification_emoji_telephone">전화기</string>
+    <string name="verification_emoji_flag">깃발</string>
+    <string name="verification_emoji_train">기차</string>
+    <string name="verification_emoji_bicycle">자전거</string>
+    <string name="verification_emoji_airplane">비행기</string>
+    <string name="verification_emoji_rocket">로켓</string>
+    <string name="verification_emoji_trophy">트로피</string>
+    <string name="verification_emoji_ball">공</string>
+    <string name="verification_emoji_guitar">기타</string>
+    <string name="verification_emoji_trumpet">트럼펫</string>
+    <string name="verification_emoji_bell">종</string>
+    <string name="verification_emoji_anchor">닻</string>
+    <string name="verification_emoji_folder">폴더</string>
+    <string name="verification_emoji_pin">핀</string>
+
+    <string name="initial_sync_start_importing_account">초기 동기화:
+\n계정 가져오는 중…</string>
+    <string name="initial_sync_start_importing_account_crypto">초기 동기화:
+\n암호 가져오는 중</string>
+    <string name="initial_sync_start_importing_account_rooms">초기 동기화:
+\n방 가져오는 중</string>
+    <string name="initial_sync_start_importing_account_joined_rooms">초기 동기화:
+\n들어간 방 가져오는 중</string>
+    <string name="initial_sync_start_importing_account_invited_rooms">초기 동기화:
+\n초대받은 방 가져오는 중</string>
+    <string name="initial_sync_start_importing_account_left_rooms">초기 동기화:
+\n떠난 방 가져오는 중</string>
+    <string name="initial_sync_start_importing_account_groups">초기 동기화:
+\n커뮤니티 가져오는 중</string>
+    <string name="initial_sync_start_importing_account_data">초기 동기화:
+\n계정 데이터 가져오는 중</string>
+
+    <string name="event_status_sending_message">메시지 보내는 중…</string>
+    <string name="clear_timeline_send_queue">전송 대기 열 지우기</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-nl/strings.xml

@@ -176,4 +176,9 @@
     <string name="initial_sync_start_importing_account_data">Initiële synchronisatie:
 \nAccountgegevens worden geïmporteerd</string>
 
+    <string name="notice_room_update">%s heeft dit gesprek opgewaardeerd.</string>
+
+    <string name="event_status_sending_message">Bericht wordt verstuurd…</string>
+    <string name="clear_timeline_send_queue">Uitgaande wachtrij legen</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-pl/strings.xml

@@ -7,7 +7,7 @@
     <string name="notice_room_invite">%1$s zaprosił(a) %2$s</string>
     <string name="notice_room_invite_you">%1$s zaprosił(a) Cię</string>
     <string name="notice_room_join">%1$s dołączył(a)</string>
-    <string name="notice_room_leave">%1$s wyszedł(-ła)</string>
+    <string name="notice_room_leave">%1$s opuścił(a)</string>
     <string name="notice_room_reject">%1$s odrzucił(a) zaproszenie</string>
     <string name="notice_room_kick">%1$s wyrzucił(a) %2$s</string>
     <string name="notice_room_unban">%1$s odblokował(a) %2$s</string>
@@ -17,11 +17,11 @@
     <string name="notice_display_name_changed_from">%1$s zmienił(a) wyświetlaną nazwę z %2$s na %3$s</string>
     <string name="notice_display_name_removed">%1$s usunął(-ęła) swoją wyświetlaną nazwę (%2$s)</string>
     <string name="notice_room_topic_changed">%1$s zmienił(a) temat na: %2$s</string>
-    <string name="unable_to_send_message">Nie udało się wysłać wiadomości</string>
+    <string name="unable_to_send_message">Nie można wysłać wiadomości</string>
 
-    <string name="message_failed_to_upload">Nie udało się wysłać zdjęcia</string>
+    <string name="message_failed_to_upload">Przesyłanie zdjęcia nie powiodło się</string>
 
-    <string name="network_error">ogólne błędy</string>
+    <string name="network_error">Błąd sieci</string>
     <string name="matrix_error">Błąd Matrixa</string>
 
     <string name="encrypted_message">Wiadomość zaszyfrowana</string>
@@ -31,7 +31,7 @@
 
     <string name="notice_room_visibility_shared">wszyscy członkowie pokoju.</string>
     <string name="notice_room_visibility_world_readable">wszyscy.</string>
-    <string name="notice_room_name_changed">%1$s zmienił(a) znawę pokoju na: %2$s</string>
+    <string name="notice_room_name_changed">%1$s zmienił(a) nazwę pokoju na: %2$s</string>
     <string name="notice_ended_call">%s zakończył(a) rozmowę.</string>
     <string name="notice_room_name_removed">%1$s usunął(-ęła) nazwę pokoju</string>
     <string name="notice_room_topic_removed">%1$s usunął(-ęła) temat pokoju</string>
@@ -57,9 +57,9 @@
     </plurals>
 
     <string name="notice_crypto_unable_to_decrypt">** Nie można odszyfrować: %s **</string>
-    <string name="notice_placed_video_call">%s umieścił wideo rozmowe.</string>
-    <string name="notice_placed_voice_call">%s umieścił połączenie głosowe.</string>
-    <string name="notice_made_future_room_visibility">%1$s uczynił historię pokoju widoczną do %2$s</string>
+    <string name="notice_placed_video_call">%s wykonał(a) rozmowę wideo.</string>
+    <string name="notice_placed_voice_call">%s wykonał(a) połączenie głosowe.</string>
+    <string name="notice_made_future_room_visibility">%1$s uczynił(a) przyszłą historię pokoju widoczną dla %2$s</string>
     <string name="notice_room_visibility_invited">wszyscy członkowie pokoju, od momentu w którym zostali zaproszeni.</string>
     <string name="notice_room_visibility_joined">wszyscy członkowie pokoju, od momentu w którym dołączyli.</string>
     <string name="notice_room_visibility_unknown">nieznane (%s).</string>
@@ -147,4 +147,29 @@
     <string name="verification_emoji_santa">Mikołaj</string>
     <string name="verification_emoji_gift">Prezent</string>
     <string name="verification_emoji_hammer">Młotek</string>
+    <string name="notice_room_update">%s zakutalizował(a) ten pokój.</string>
+
+    <string name="verification_emoji_thumbsup">Kciuk w górę</string>
+    <string name="verification_emoji_lock">Zamek</string>
+    <string name="verification_emoji_ball">Piłka</string>
+    <string name="initial_sync_start_importing_account">Synchronizacja początkowa:
+\nImportowanie konta…</string>
+    <string name="initial_sync_start_importing_account_crypto">Synchronizacja początkowa:
+\nImportowanie kryptografii</string>
+    <string name="initial_sync_start_importing_account_rooms">Synchronizacja początkowa:
+\nImportowanie Pokoi</string>
+    <string name="initial_sync_start_importing_account_joined_rooms">Synchronizacja początkowa:
+\nImportowanie dołączonych Pokoi</string>
+    <string name="initial_sync_start_importing_account_invited_rooms">Synchronizacja początkowa:
+\nImportowanie zaproszonych Pokoi</string>
+    <string name="initial_sync_start_importing_account_left_rooms">Synchronizacja początkowa:
+\nImportowanie opuszczonych Pokoi</string>
+    <string name="initial_sync_start_importing_account_groups">Synchronizacja początkowa:
+\nImportowanie Społeczności</string>
+    <string name="initial_sync_start_importing_account_data">Synchronizacja początkowa:
+\nImportowanie danych Konta</string>
+
+    <string name="event_status_sending_message">Wysyłanie wiadomości…</string>
+    <string name="clear_timeline_send_queue">Wyczyść kolejkę wysyłania</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-pt/strings.xml

@@ -78,4 +78,10 @@
     <string name="room_displayname_empty_room">Sala vazia</string>
 
 
+    <string name="summary_user_sent_sticker">%1$s enviou um sticker.</string>
+
+    <string name="notice_room_update">%s fez o upgrade da sala.</string>
+
+    <string name="notice_event_redacted">Mensagem removida</string>
+    <string name="notice_event_redacted_by">Mensagem removida por %1$s</string>
 </resources>

matrix-sdk-android/src/main/res/values-ru/strings.xml

@@ -169,9 +169,9 @@
 \nИмпорт криптографии</string>
     <string name="initial_sync_start_importing_account_rooms">Начальная синхронизация:
 \nИмпорт комнат</string>
-    <string name="initial_sync_start_importing_account_joined_rooms">Начальная синхронизация:
+    <string name="initial_sync_start_importing_account_joined_rooms">Синхронизация начата: 
 \nИмпорт присоединенных комнат</string>
-    <string name="initial_sync_start_importing_account_invited_rooms">Начальная синхронизация:
+    <string name="initial_sync_start_importing_account_invited_rooms">Синхронизация начата: 
 \nИмпорт приглашенных комнат</string>
     <string name="initial_sync_start_importing_account_left_rooms">Начальная синхронизация:
 \nИмпорт покинутых комнат</string>
@@ -180,4 +180,9 @@
     <string name="initial_sync_start_importing_account_data">Начальная синхронизация:
 \nИмпорт данных учетной записи</string>
 
+    <string name="notice_room_update">%s обновил эту комнату.</string>
+
+    <string name="event_status_sending_message">Отправка сообщения…</string>
+    <string name="clear_timeline_send_queue">Очистить очередь отправки</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-sk/strings.xml

@@ -82,4 +82,95 @@
     </plurals>
 
 
+    <string name="notice_room_update">%s aktualizoval túto miestnosť.</string>
+
+    <string name="notice_event_redacted">Správa odstránená</string>
+    <string name="notice_event_redacted_by">Správa odstránená používateľom %1$s</string>
+    <string name="notice_event_redacted_with_reason">Správa odstránená [dôvod: %1$s]</string>
+    <string name="notice_event_redacted_by_with_reason">Správa odstránená používateľom %1$s [dôvod: %2$s]</string>
+    <string name="verification_emoji_dog">Pes</string>
+    <string name="verification_emoji_cat">Mačka</string>
+    <string name="verification_emoji_lion">Lev</string>
+    <string name="verification_emoji_horse">Kôň</string>
+    <string name="verification_emoji_unicorn">Jednorožec</string>
+    <string name="verification_emoji_pig">Prasa</string>
+    <string name="verification_emoji_elephant">Slon</string>
+    <string name="verification_emoji_rabbit">Zajac</string>
+    <string name="verification_emoji_panda">Panda</string>
+    <string name="verification_emoji_rooster">Kohút</string>
+    <string name="verification_emoji_penguin">Tučniak</string>
+    <string name="verification_emoji_turtle">Korytnačka</string>
+    <string name="verification_emoji_fish">Ryba</string>
+    <string name="verification_emoji_octopus">Chobotnica</string>
+    <string name="verification_emoji_butterfly">Motýľ</string>
+    <string name="verification_emoji_flower">Kvetina</string>
+    <string name="verification_emoji_tree">Strom</string>
+    <string name="verification_emoji_cactus">Kaktus</string>
+    <string name="verification_emoji_mushroom">Hríb</string>
+    <string name="verification_emoji_globe">Zemeguľa</string>
+    <string name="verification_emoji_moon">Mesiac</string>
+    <string name="verification_emoji_cloud">Oblak</string>
+    <string name="verification_emoji_fire">Oheň</string>
+    <string name="verification_emoji_banana">Banán</string>
+    <string name="verification_emoji_apple">Jablko</string>
+    <string name="verification_emoji_strawberry">Jahoda</string>
+    <string name="verification_emoji_corn">Kukurica</string>
+    <string name="verification_emoji_pizza">Pizza</string>
+    <string name="verification_emoji_cake">Koláč</string>
+    <string name="verification_emoji_heart">Srdce</string>
+    <string name="verification_emoji_smiley">Úsmev</string>
+    <string name="verification_emoji_robot">Robot</string>
+    <string name="verification_emoji_hat">Klobúk</string>
+    <string name="verification_emoji_glasses">Okuliare</string>
+    <string name="verification_emoji_wrench">Skrutkovač</string>
+    <string name="verification_emoji_santa">Mikuláš</string>
+    <string name="verification_emoji_thumbsup">Palec nahor</string>
+    <string name="verification_emoji_umbrella">Dáždnik</string>
+    <string name="verification_emoji_hourglass">Presýpacie hodiny</string>
+    <string name="verification_emoji_clock">Hodiny</string>
+    <string name="verification_emoji_gift">Darček</string>
+    <string name="verification_emoji_lightbulb">Žiarovka</string>
+    <string name="verification_emoji_book">Kniha</string>
+    <string name="verification_emoji_pencil">Ceruzka</string>
+    <string name="verification_emoji_paperclip">Kancelárska sponka</string>
+    <string name="verification_emoji_scissors">Nožnice</string>
+    <string name="verification_emoji_lock">Zámok</string>
+    <string name="verification_emoji_key">Kľúč</string>
+    <string name="verification_emoji_hammer">Kladivo</string>
+    <string name="verification_emoji_telephone">Telefón</string>
+    <string name="verification_emoji_flag">Vlajka</string>
+    <string name="verification_emoji_train">Vlak</string>
+    <string name="verification_emoji_bicycle">Bicykel</string>
+    <string name="verification_emoji_airplane">Lietadlo</string>
+    <string name="verification_emoji_rocket">Raketa</string>
+    <string name="verification_emoji_trophy">Trofej</string>
+    <string name="verification_emoji_ball">Lopta</string>
+    <string name="verification_emoji_guitar">Gitara</string>
+    <string name="verification_emoji_trumpet">Trúbka</string>
+    <string name="verification_emoji_bell">Zvonček</string>
+    <string name="verification_emoji_anchor">Kotva</string>
+    <string name="verification_emoji_headphone">Schlúchadlá</string>
+    <string name="verification_emoji_folder">Priečinok</string>
+    <string name="verification_emoji_pin">Pin</string>
+
+    <string name="initial_sync_start_importing_account">Úvodná synchronizácia:
+\nPrebieha import účtu…</string>
+    <string name="initial_sync_start_importing_account_crypto">Úvodná synchronizácia:
+\nPrebieha import šifrovacích kľúčov</string>
+    <string name="initial_sync_start_importing_account_rooms">Úvodná synchronizácia:
+\nPrebieha import miestností</string>
+    <string name="initial_sync_start_importing_account_joined_rooms">Úvodná synchronizácia:
+\nPrebieha import miestností, do ktorých ste vstúpili</string>
+    <string name="initial_sync_start_importing_account_invited_rooms">Úvodná synchronizácia:
+\nPrebieha import pozvánok</string>
+    <string name="initial_sync_start_importing_account_left_rooms">Úvodná synchronizácia:
+\nPrebieha import opustených miestností</string>
+    <string name="initial_sync_start_importing_account_groups">Úvodná synchronizácia:
+\nPrebieha import komunít</string>
+    <string name="initial_sync_start_importing_account_data">Úvodná synchronizácia:
+\nPrebieha import údajov účtu</string>
+
+    <string name="event_status_sending_message">Odosielanie správy…</string>
+    <string name="clear_timeline_send_queue">Vymazať správy na odoslanie</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-sq/strings.xml

@@ -146,4 +146,26 @@
     <string name="verification_emoji_anchor">Spirancë</string>
     <string name="verification_emoji_headphone">Kufje</string>
     <string name="verification_emoji_folder">Dosje</string>
+    <string name="notice_room_update">%s e përmirësoi këtë dhomë.</string>
+
+    <string name="initial_sync_start_importing_account">Njëkohësimi Fillestar:
+\nPo importohet llogaria…</string>
+    <string name="initial_sync_start_importing_account_crypto">Njëkohësimi Fillestar:
+\nPo importohet kriptografi</string>
+    <string name="initial_sync_start_importing_account_rooms">Njëkohësimi Fillestar:
+\nPo importohen Dhoma</string>
+    <string name="initial_sync_start_importing_account_joined_rooms">Njëkohësimi Fillestar:
+\nPo importohen Dhoma Ku Është Bërë Hyrje</string>
+    <string name="initial_sync_start_importing_account_invited_rooms">Njëkohësimi Fillestar:
+\nPo importohen Dhoma Me Ftesë</string>
+    <string name="initial_sync_start_importing_account_left_rooms">Njëkohësimi Fillestar:
+\nPo importohen Dhoma të Braktisura</string>
+    <string name="initial_sync_start_importing_account_groups">Njëkohësimi Fillestar:
+\nPo importohen Bashkësi</string>
+    <string name="initial_sync_start_importing_account_data">Njëkohësimi Fillestar:
+\nPo importohet të Dhëna Llogarie</string>
+
+    <string name="event_status_sending_message">Po dërgohet mesazh…</string>
+    <string name="clear_timeline_send_queue">Spastro radhë pritjeje</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-vls/strings.xml

@@ -48,7 +48,7 @@
     <string name="notice_room_third_party_registered_invite">%1$s èt d’uutnodigienge vo %2$s anveird</string>
 
     <string name="notice_crypto_unable_to_decrypt">** Kun nie ountsleuteln: %s **</string>
-    <string name="notice_crypto_error_unkwown_inbound_session_id">’t Toestel van den afzender èt geen sleutels vo dit bericht gesteurd.</string>
+    <string name="notice_crypto_error_unkwown_inbound_session_id">’t Toestel van den afzender èt geen sleutels vo da bericht hier gesteurd.</string>
 
     <string name="message_reply_to_prefix">Als antwoord ip</string>
 
@@ -150,21 +150,26 @@
     <string name="verification_emoji_folder">Mappe</string>
     <string name="verification_emoji_pin">Pinne</string>
 
-    <string name="initial_sync_start_importing_account">Initiële synchronisoatie:
+    <string name="initial_sync_start_importing_account">Initiële synchronisoasje: 
 \nAccount wor geïmporteerd…</string>
-    <string name="initial_sync_start_importing_account_crypto">Initiële synchronisoatie:
+    <string name="initial_sync_start_importing_account_crypto">Initiële synchronisoasje: 
 \nCrypto wor geïmporteerd</string>
-    <string name="initial_sync_start_importing_account_rooms">Initiële synchronisoatie:
+    <string name="initial_sync_start_importing_account_rooms">Initiële synchronisoasje: 
 \nGesprekkn wordn geïmporteerd</string>
-    <string name="initial_sync_start_importing_account_joined_rooms">Initiële synchronisoatie:
+    <string name="initial_sync_start_importing_account_joined_rooms">Initiële synchronisoasje: 
 \nDeelgenoomn gesprekken wordn geïmporteerd</string>
-    <string name="initial_sync_start_importing_account_invited_rooms">Initiële synchronisoatie:
+    <string name="initial_sync_start_importing_account_invited_rooms">Initiële synchronisoasje: 
 \nUutgenodigde gesprekkn wordn geïmporteerd</string>
-    <string name="initial_sync_start_importing_account_left_rooms">Initiële synchronisoatie:
+    <string name="initial_sync_start_importing_account_left_rooms">Initiële synchronisoasje: 
 \nVerloatn gesprekkn wordn geïmporteerd</string>
-    <string name="initial_sync_start_importing_account_groups">Initiële synchronisoatie:
+    <string name="initial_sync_start_importing_account_groups">Initiële synchronisoasje: 
 \nGemeenschappn wordn geïmporteerd</string>
-    <string name="initial_sync_start_importing_account_data">Initiële synchronisoatie:
+    <string name="initial_sync_start_importing_account_data">Initiële synchronisoasje: 
 \nAccountgegeevns wordn geïmporteerd</string>
 
+    <string name="notice_room_update">%s èt da gesprek hier ipgewoardeerd.</string>
+
+    <string name="event_status_sending_message">Bericht wor verstuurd…</string>
+    <string name="clear_timeline_send_queue">Uutgoande wachtreeke leegn</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-zh-rCN/strings.xml

@@ -162,4 +162,9 @@
     <string name="initial_sync_start_importing_account_data">初始化同步：
 \n正在导入账号数据</string>
 
+    <string name="notice_room_update">%s 升级了聊天室。</string>
+
+    <string name="event_status_sending_message">正在发送消息…</string>
+    <string name="clear_timeline_send_queue">清除正在发送队列</string>
+
 </resources>

matrix-sdk-android/src/main/res/values-zh-rTW/strings.xml

@@ -165,4 +165,9 @@
     <string name="initial_sync_start_importing_account_data">初始化同步：
 \n正在匯入帳號資料</string>
 
+    <string name="notice_room_update">%s 已升級此聊天室。</string>
+
+    <string name="event_status_sending_message">正在傳送訊息……</string>
+    <string name="clear_timeline_send_queue">清除傳送佇列</string>
+
 </resources>

vector/build.gradle

@@ -15,7 +15,7 @@ androidExtensions {
 }
 
 ext.versionMajor = 0
-ext.versionMinor = 3
+ext.versionMinor = 4
 ext.versionPatch = 0
 
 static def getGitTimestamp() {
@@ -318,6 +318,8 @@ dependencies {
 
     implementation 'diff_match_patch:diff_match_patch:current'
 
+    implementation "androidx.emoji:emoji-appcompat:1.0.0"
+
     // TESTS
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test:runner:1.2.0'

vector/src/main/java/im/vector/riotx/EmojiCompatWrapper.kt

@@ -0,0 +1,67 @@
+/*
+ * Copyright 2019 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.
+ */
+package im.vector.riotx
+
+import android.content.Context
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.provider.FontRequest
+import androidx.emoji.text.EmojiCompat
+import androidx.emoji.text.FontRequestEmojiCompatConfig
+import timber.log.Timber
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class EmojiCompatWrapper @Inject constructor(private val context: Context)  {
+
+    private var initialized = false
+
+    fun init(fontRequest: FontRequest) {
+
+        //Use emoji compat for the benefit of emoji spans
+        val config = FontRequestEmojiCompatConfig(context, fontRequest)
+                // we want to replace all emojis with selected font
+                .setReplaceAll(true)
+        //Debug options
+//                .setEmojiSpanIndicatorEnabled(true)
+//                .setEmojiSpanIndicatorColor(Color.GREEN)
+        EmojiCompat.init(config)
+                .registerInitCallback(object : EmojiCompat.InitCallback() {
+                    override fun onInitialized() {
+                        Timber.v("Emoji compat onInitialized success ")
+                        initialized = true
+                    }
+
+                    override fun onFailed(throwable: Throwable?) {
+                        Timber.e(throwable, "Failed to init EmojiCompat")
+                    }
+                })
+    }
+
+    fun safeEmojiSpanify(sequence: CharSequence): CharSequence {
+        if (initialized) {
+            try {
+                return EmojiCompat.get().process(sequence)
+            } catch (throwable: Throwable) {
+                //Defensive coding against error (should not happend as it is initialized)
+                Timber.e(throwable, "Failed to init EmojiCompat")
+                return sequence
+            }
+        } else {
+            return sequence
+        }
+    }
+}

vector/src/main/java/im/vector/riotx/VectorApplication.kt

@@ -66,6 +66,7 @@ class VectorApplication : Application(), HasVectorInjector, MatrixConfiguration.
     @Inject lateinit var authenticator: Authenticator
     @Inject lateinit var vectorConfiguration: VectorConfiguration
     @Inject lateinit var emojiCompatFontProvider: EmojiCompatFontProvider
+    @Inject lateinit var emojiCompatWrapper: EmojiCompatWrapper
     @Inject lateinit var vectorUncaughtExceptionHandler: VectorUncaughtExceptionHandler
     @Inject lateinit var activeSessionHolder: ActiveSessionHolder
     @Inject lateinit var notificationDrawerManager: NotificationDrawerManager
@@ -105,6 +106,9 @@ class VectorApplication : Application(), HasVectorInjector, MatrixConfiguration.
         )
         FontsContractCompat.requestFont(this, fontRequest, emojiCompatFontProvider, getFontThreadHandler())
         vectorConfiguration.initConfiguration()
+
+        emojiCompatWrapper.init(fontRequest)
+
         NotificationUtils.createNotificationChannels(applicationContext)
         if (authenticator.hasAuthenticatedSessions() && !activeSessionHolder.hasActiveSession()) {
             val lastAuthenticatedSession = authenticator.getLastAuthenticatedSession()!!

vector/src/main/java/im/vector/riotx/core/di/ScreenComponent.kt

@@ -58,6 +58,7 @@ import im.vector.riotx.features.rageshake.BugReportActivity
 import im.vector.riotx.features.rageshake.BugReporter
 import im.vector.riotx.features.rageshake.RageShake
 import im.vector.riotx.features.reactions.EmojiReactionPickerActivity
+import im.vector.riotx.features.reactions.widget.ReactionButton
 import im.vector.riotx.features.roomdirectory.PublicRoomsFragment
 import im.vector.riotx.features.roomdirectory.RoomDirectoryActivity
 import im.vector.riotx.features.roomdirectory.createroom.CreateRoomActivity
@@ -181,6 +182,8 @@ interface ScreenComponent {
 
     fun inject(displayReadReceiptsBottomSheet: DisplayReadReceiptsBottomSheet)
 
+    fun inject(reactionButton: ReactionButton)
+
     @Component.Factory
     interface Factory {
         fun create(vectorComponent: VectorComponent,

vector/src/main/java/im/vector/riotx/core/di/VectorComponent.kt

@@ -24,6 +24,7 @@ import im.vector.matrix.android.api.Matrix
 import im.vector.matrix.android.api.auth.Authenticator
 import im.vector.matrix.android.api.session.Session
 import im.vector.riotx.EmojiCompatFontProvider
+import im.vector.riotx.EmojiCompatWrapper
 import im.vector.riotx.VectorApplication
 import im.vector.riotx.core.pushers.PushersManager
 import im.vector.riotx.features.configuration.VectorConfiguration
@@ -70,6 +71,8 @@ interface VectorComponent {
 
     fun emojiCompatFontProvider(): EmojiCompatFontProvider
 
+    fun emojiCompatWrapper() : EmojiCompatWrapper
+
     fun eventHtmlRenderer(): EventHtmlRenderer
 
     fun navigator(): Navigator

vector/src/main/java/im/vector/riotx/core/ui/views/JumpToReadMarkerView.kt

@@ -1,75 +0,0 @@
-/*
-
-  * Copyright 2019 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.
-
- */
-
-package im.vector.riotx.core.ui.views
-
-import android.content.Context
-import android.util.AttributeSet
-import android.view.View
-import android.widget.LinearLayout
-import android.widget.RelativeLayout
-import androidx.core.content.ContextCompat
-import androidx.core.view.isVisible
-import butterknife.ButterKnife
-import im.vector.riotx.R
-import im.vector.riotx.features.themes.ThemeUtils
-import kotlinx.android.synthetic.main.view_jump_to_read_marker.view.*
-import me.gujun.android.span.span
-import me.saket.bettermovementmethod.BetterLinkMovementMethod
-
-class JumpToReadMarkerView @JvmOverloads constructor(
-        context: Context,
-        attrs: AttributeSet? = null,
-        defStyleAttr: Int = 0
-) : RelativeLayout(context, attrs, defStyleAttr) {
-
-    interface Callback {
-        fun onJumpToReadMarkerClicked(readMarkerId: String)
-        fun onClearReadMarkerClicked()
-    }
-
-    var callback: Callback? = null
-
-    init {
-        setupView()
-    }
-
-    private fun setupView() {
-        LinearLayout.inflate(context, R.layout.view_jump_to_read_marker, this)
-        setBackgroundColor(ContextCompat.getColor(context, R.color.notification_accent_color))
-        jumpToReadMarkerLabelView.movementMethod = BetterLinkMovementMethod.getInstance()
-        isClickable = true
-        closeJumpToReadMarkerView.setOnClickListener {
-            visibility = View.GONE
-            callback?.onClearReadMarkerClicked()
-        }
-    }
-
-    fun render(show: Boolean, readMarkerId: String?) {
-        isVisible = show
-        if (readMarkerId != null) {
-            jumpToReadMarkerLabelView.text = span(resources.getString(R.string.room_jump_to_first_unread)) {
-                textDecorationLine = "underline"
-                onClick = { callback?.onJumpToReadMarkerClicked(readMarkerId) }
-            }
-        }
-
-    }
-
-
-}

vector/src/main/java/im/vector/riotx/core/ui/views/ReadMarkerView.kt

@@ -1,86 +0,0 @@
-/*
-
-  * Copyright 2019 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.
-
- */
-
-package im.vector.riotx.core.ui.views
-
-import android.content.Context
-import android.util.AttributeSet
-import android.view.View
-import android.view.animation.Animation
-import android.view.animation.AnimationUtils
-import im.vector.riotx.R
-import im.vector.riotx.features.home.room.detail.timeline.item.MessageInformationData
-import kotlinx.coroutines.*
-
-private const val DELAY_IN_MS = 1_500L
-
-class ReadMarkerView @JvmOverloads constructor(
-        context: Context,
-        attrs: AttributeSet? = null,
-        defStyleAttr: Int = 0
-) : View(context, attrs, defStyleAttr) {
-
-    interface Callback {
-        fun onReadMarkerDisplayed()
-    }
-
-    private var callback: Callback? = null
-    private var callbackDispatcherJob: Job? = null
-
-    fun bindView(informationData: MessageInformationData, readMarkerCallback: Callback) {
-        this.callback = readMarkerCallback
-        if (informationData.displayReadMarker) {
-            visibility = VISIBLE
-            callbackDispatcherJob = GlobalScope.launch(Dispatchers.Main) {
-                delay(DELAY_IN_MS)
-                callback?.onReadMarkerDisplayed()
-            }
-            startAnimation()
-        } else {
-            visibility = INVISIBLE
-        }
-
-    }
-
-    fun unbind() {
-        this.callbackDispatcherJob?.cancel()
-        this.callback = null
-        this.animation?.cancel()
-        this.visibility = INVISIBLE
-    }
-
-    private fun startAnimation() {
-        if (animation == null) {
-            animation = AnimationUtils.loadAnimation(context, R.anim.unread_marker_anim)
-            animation.startOffset = DELAY_IN_MS / 2
-            animation.duration = DELAY_IN_MS / 2
-            animation.setAnimationListener(object : Animation.AnimationListener {
-                override fun onAnimationStart(animation: Animation) {
-                }
-
-                override fun onAnimationEnd(animation: Animation) {
-                    visibility = INVISIBLE
-                }
-
-                override fun onAnimationRepeat(animation: Animation) {}
-            })
-        }
-        animation.start()
-    }
-
-}

vector/src/main/java/im/vector/riotx/core/ui/views/ReadReceiptsView.kt

@@ -21,11 +21,8 @@ import android.util.AttributeSet
 import android.view.View
 import android.widget.ImageView
 import android.widget.LinearLayout
-import androidx.core.view.isInvisible
 import androidx.core.view.isVisible
-import butterknife.ButterKnife
 import im.vector.riotx.R
-import im.vector.riotx.core.utils.DebouncedClickListener
 import im.vector.riotx.features.home.AvatarRenderer
 import im.vector.riotx.features.home.room.detail.timeline.item.ReadReceiptData
 import kotlinx.android.synthetic.main.view_read_receipts.view.*
@@ -48,7 +45,6 @@ class ReadReceiptsView @JvmOverloads constructor(
 
     private fun setupView() {
         inflate(context, R.layout.view_read_receipts, this)
-        ButterKnife.bind(this)
     }
 
     fun render(readReceipts: List<ReadReceiptData>, avatarRenderer: AvatarRenderer, clickListener: OnClickListener) {

vector/src/main/java/im/vector/riotx/features/home/room/detail/DownloadFileState.kt

@@ -1,25 +0,0 @@
-/*
- * Copyright 2019 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.
- */
-
-package im.vector.riotx.features.home.room.detail
-
-import java.io.File
-
-data class DownloadFileState(
-        val mimeType: String,
-        val file: File?,
-        val throwable: Throwable?
-    )

vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomDetailActions.kt

@@ -18,6 +18,7 @@ package im.vector.riotx.features.home.room.detail
 
 import com.jaiselrahman.filepicker.model.MediaFile
 import im.vector.matrix.android.api.session.events.model.Event
+import im.vector.matrix.android.api.session.room.model.EditAggregatedSummary
 import im.vector.matrix.android.api.session.room.model.message.MessageFileContent
 import im.vector.matrix.android.api.session.room.timeline.Timeline
 import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
@@ -26,18 +27,15 @@ sealed class RoomDetailActions {
 
     data class SendMessage(val text: String, val autoMarkdown: Boolean) : RoomDetailActions()
     data class SendMedia(val mediaFiles: List<MediaFile>) : RoomDetailActions()
-    data class TimelineEventTurnsVisible(val event: TimelineEvent) : RoomDetailActions()
-    data class TimelineEventTurnsInvisible(val event: TimelineEvent) : RoomDetailActions()
+    data class EventDisplayed(val event: TimelineEvent) : RoomDetailActions()
     data class LoadMoreTimelineEvents(val direction: Timeline.Direction) : RoomDetailActions()
     data class SendReaction(val reaction: String, val targetEventId: String) : RoomDetailActions()
     data class RedactAction(val targetEventId: String, val reason: String? = "") : RoomDetailActions()
     data class UndoReaction(val targetEventId: String, val key: String, val reason: String? = "") : RoomDetailActions()
     data class UpdateQuickReactAction(val targetEventId: String, val selectedReaction: String, val add: Boolean) : RoomDetailActions()
-    data class NavigateToEvent(val eventId: String, val highlight: Boolean) : RoomDetailActions()
-    data class SetReadMarkerAction(val eventId: String) : RoomDetailActions()
-    object MarkAllAsRead : RoomDetailActions()
+    data class NavigateToEvent(val eventId: String, val position: Int?) : RoomDetailActions()
     data class DownloadFile(val eventId: String, val messageFileContent: MessageFileContent) : RoomDetailActions()
-    data class HandleTombstoneEvent(val event: Event) : RoomDetailActions()
+    data class HandleTombstoneEvent(val event: Event): RoomDetailActions()
     object AcceptInvite : RoomDetailActions()
     object RejectInvite : RoomDetailActions()
 
@@ -49,4 +47,5 @@ sealed class RoomDetailActions {
     object ClearSendQueue : RoomDetailActions()
     object ResendAll : RoomDetailActions()
 
+
 }

vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomDetailFragment.kt

@@ -28,12 +28,7 @@ import android.os.Parcelable
 import android.text.Editable
 import android.text.Spannable
 import android.text.TextUtils
-import android.view.HapticFeedbackConstants
-import android.view.LayoutInflater
-import android.view.Menu
-import android.view.MenuItem
-import android.view.View
-import android.view.Window
+import android.view.*
 import android.view.inputmethod.InputMethodManager
 import android.widget.TextView
 import android.widget.Toast
@@ -51,12 +46,7 @@ import androidx.recyclerview.widget.RecyclerView
 import butterknife.BindView
 import com.airbnb.epoxy.EpoxyModel
 import com.airbnb.epoxy.EpoxyVisibilityTracker
-import com.airbnb.mvrx.Async
-import com.airbnb.mvrx.Fail
-import com.airbnb.mvrx.Loading
-import com.airbnb.mvrx.Success
-import com.airbnb.mvrx.args
-import com.airbnb.mvrx.fragmentViewModel
+import com.airbnb.mvrx.*
 import com.github.piasy.biv.BigImageViewer
 import com.github.piasy.biv.loader.ImageLoader
 import com.google.android.material.snackbar.Snackbar
@@ -70,13 +60,7 @@ import im.vector.matrix.android.api.permalinks.PermalinkFactory
 import im.vector.matrix.android.api.session.Session
 import im.vector.matrix.android.api.session.events.model.Event
 import im.vector.matrix.android.api.session.room.model.Membership
-import im.vector.matrix.android.api.session.room.model.message.MessageAudioContent
-import im.vector.matrix.android.api.session.room.model.message.MessageContent
-import im.vector.matrix.android.api.session.room.model.message.MessageFileContent
-import im.vector.matrix.android.api.session.room.model.message.MessageImageContent
-import im.vector.matrix.android.api.session.room.model.message.MessageTextContent
-import im.vector.matrix.android.api.session.room.model.message.MessageType
-import im.vector.matrix.android.api.session.room.model.message.MessageVideoContent
+import im.vector.matrix.android.api.session.room.model.message.*
 import im.vector.matrix.android.api.session.room.send.SendState
 import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
 import im.vector.matrix.android.api.session.room.timeline.getLastMessageContent
@@ -93,21 +77,9 @@ import im.vector.riotx.core.extensions.observeEvent
 import im.vector.riotx.core.extensions.setTextOrHide
 import im.vector.riotx.core.files.addEntryToDownloadManager
 import im.vector.riotx.core.glide.GlideApp
-import im.vector.riotx.core.platform.VectorBaseFragment
-import im.vector.riotx.core.ui.views.JumpToReadMarkerView
 import im.vector.riotx.core.ui.views.NotificationAreaView
-import im.vector.riotx.core.utils.PERMISSIONS_FOR_TAKING_PHOTO
-import im.vector.riotx.core.utils.PERMISSIONS_FOR_WRITING_FILES
-import im.vector.riotx.core.utils.PERMISSION_REQUEST_CODE_DOWNLOAD_FILE
-import im.vector.riotx.core.utils.PERMISSION_REQUEST_CODE_LAUNCH_CAMERA
-import im.vector.riotx.core.utils.PERMISSION_REQUEST_CODE_LAUNCH_NATIVE_CAMERA
-import im.vector.riotx.core.utils.PERMISSION_REQUEST_CODE_LAUNCH_NATIVE_VIDEO_CAMERA
-import im.vector.riotx.core.utils.allGranted
-import im.vector.riotx.core.utils.checkPermissions
-import im.vector.riotx.core.utils.copyToClipboard
-import im.vector.riotx.core.utils.openCamera
-import im.vector.riotx.core.utils.shareMedia
-import im.vector.riotx.core.utils.toast
+import im.vector.riotx.core.platform.VectorBaseFragment
+import im.vector.riotx.core.utils.*
 import im.vector.riotx.features.autocomplete.command.AutocompleteCommandPresenter
 import im.vector.riotx.features.autocomplete.command.CommandAutocompletePolicy
 import im.vector.riotx.features.autocomplete.user.AutocompleteUserPresenter
@@ -122,18 +94,9 @@ import im.vector.riotx.features.home.room.detail.composer.TextComposerViewModel
 import im.vector.riotx.features.home.room.detail.composer.TextComposerViewState
 import im.vector.riotx.features.home.room.detail.readreceipts.DisplayReadReceiptsBottomSheet
 import im.vector.riotx.features.home.room.detail.timeline.TimelineEventController
-import im.vector.riotx.features.home.room.detail.timeline.action.ActionsHandler
-import im.vector.riotx.features.home.room.detail.timeline.action.MessageActionsBottomSheet
-import im.vector.riotx.features.home.room.detail.timeline.action.SimpleAction
-import im.vector.riotx.features.home.room.detail.timeline.action.ViewEditHistoryBottomSheet
-import im.vector.riotx.features.home.room.detail.timeline.action.ViewReactionBottomSheet
+import im.vector.riotx.features.home.room.detail.timeline.action.*
 import im.vector.riotx.features.home.room.detail.timeline.helper.EndlessRecyclerViewScrollListener
-import im.vector.riotx.features.home.room.detail.timeline.item.AbsMessageItem
-import im.vector.riotx.features.home.room.detail.timeline.item.MessageFileItem
-import im.vector.riotx.features.home.room.detail.timeline.item.MessageImageVideoItem
-import im.vector.riotx.features.home.room.detail.timeline.item.MessageInformationData
-import im.vector.riotx.features.home.room.detail.timeline.item.MessageTextItem
-import im.vector.riotx.features.home.room.detail.timeline.item.ReadReceiptData
+import im.vector.riotx.features.home.room.detail.timeline.item.*
 import im.vector.riotx.features.html.EventHtmlRenderer
 import im.vector.riotx.features.html.PillImageSpan
 import im.vector.riotx.features.invite.VectorInviteView
@@ -171,8 +134,7 @@ class RoomDetailFragment :
         VectorBaseFragment(),
         TimelineEventController.Callback,
         AutocompleteUserPresenter.Callback,
-        VectorInviteView.Callback,
-        JumpToReadMarkerView.Callback {
+        VectorInviteView.Callback {
 
     companion object {
 
@@ -232,7 +194,6 @@ class RoomDetailFragment :
     override fun getMenuRes() = R.menu.menu_timeline
 
     private lateinit var actionViewModel: ActionsHandler
-    private lateinit var layoutManager: LinearLayoutManager
 
     @BindView(R.id.composerLayout)
     lateinit var composerLayout: TextComposerView
@@ -250,7 +211,6 @@ class RoomDetailFragment :
         setupAttachmentButton()
         setupInviteView()
         setupNotificationView()
-        setupJumpToReadMarkerView()
         roomDetailViewModel.subscribe { renderState(it) }
         textComposerViewModel.subscribe { renderTextComposerState(it) }
         roomDetailViewModel.sendMessageResultLiveData.observeEvent(this) { renderSendMessageResult(it) }
@@ -264,12 +224,8 @@ class RoomDetailFragment :
         }
 
         roomDetailViewModel.navigateToEvent.observeEvent(this) {
-            val scrollPosition = timelineEventController.searchPositionOfEvent(it)
-            if (scrollPosition == null) {
-                scrollOnHighlightedEventCallback.scheduleScrollTo(it)
-            } else {
-                layoutManager.scrollToPosition(scrollPosition)
-            }
+            //
+            scrollOnHighlightedEventCallback.scheduleScrollTo(it)
         }
 
         roomDetailViewModel.selectSubscribe(this, RoomDetailViewState::tombstoneEventHandling, uniqueOnly("tombstoneEventHandling")) {
@@ -303,10 +259,6 @@ class RoomDetailFragment :
         }
     }
 
-    private fun setupJumpToReadMarkerView() {
-        jumpToReadMarkerView.callback = this
-    }
-
     private fun setupNotificationView() {
         notificationAreaView.delegate = object : NotificationAreaView.Delegate {
 
@@ -428,7 +380,7 @@ class RoomDetailFragment :
     private fun setupRecyclerView() {
         val epoxyVisibilityTracker = EpoxyVisibilityTracker()
         epoxyVisibilityTracker.attach(recyclerView)
-        layoutManager = LinearLayoutManager(context, RecyclerView.VERTICAL, true)
+        val layoutManager = LinearLayoutManager(context, RecyclerView.VERTICAL, true)
         val stateRestorer = LayoutManagerStateRestorer(layoutManager).register()
         scrollOnNewMessageCallback = ScrollOnNewMessageCallback(layoutManager)
         scrollOnHighlightedEventCallback = ScrollOnHighlightedEventCallback(layoutManager, timelineEventController)
@@ -453,7 +405,7 @@ class RoomDetailFragment :
                                                                R.drawable.ic_reply,
                                                                object : RoomMessageTouchHelperCallback.QuickReplayHandler {
                                                                    override fun performQuickReplyOnHolder(model: EpoxyModel<*>) {
-                                                                       (model as? AbsMessageItem)?.attributes?.informationData?.let {
+                                                                       (model as? AbsMessageItem)?.informationData?.let {
                                                                            val eventId = it.eventId
                                                                            roomDetailViewModel.process(RoomDetailActions.EnterReplyMode(eventId))
                                                                        }
@@ -464,7 +416,7 @@ class RoomDetailFragment :
                                                                            is MessageFileItem,
                                                                            is MessageImageVideoItem,
                                                                            is MessageTextItem -> {
-                                                                               return (model as AbsMessageItem).attributes.informationData.sendState == SendState.SYNCED
+                                                                               return (model as AbsMessageItem).informationData.sendState == SendState.SYNCED
                                                                            }
                                                                            else               -> false
                                                                        }
@@ -633,7 +585,7 @@ class RoomDetailFragment :
         val summary = state.asyncRoomSummary()
         val inviter = state.asyncInviter()
         if (summary?.membership == Membership.JOIN) {
-            timelineEventController.setTimeline(state.timeline, state.highlightedEventId)
+            timelineEventController.setTimeline(state.timeline, state.eventId)
             inviteView.visibility = View.GONE
             val uid = session.myUserId
             val meMember = session.getRoom(state.roomId)?.getRoomMember(uid)
@@ -656,12 +608,10 @@ class RoomDetailFragment :
             composerLayout.visibility = View.GONE
             notificationAreaView.render(NotificationAreaView.State.Tombstone(state.tombstoneEvent))
         }
-        jumpToReadMarkerView.render(state.showJumpToReadMarker, summary?.readMarkerId)
     }
 
     private fun renderRoomSummary(state: RoomDetailViewState) {
         state.asyncRoomSummary()?.let {
-
             if (it.membership.isLeft()) {
                 Timber.w("The room has been left")
                 activity?.finish()
@@ -734,7 +684,7 @@ class RoomDetailFragment :
                 .show()
     }
 
-    // TimelineEventController.Callback ************************************************************
+// TimelineEventController.Callback ************************************************************
 
     override fun onUrlClicked(url: String): Boolean {
         return permalinkHandler.launch(requireActivity(), url, object : NavigateToRoomInterceptor {
@@ -746,7 +696,7 @@ class RoomDetailFragment :
                         showSnackWithMessage(getString(R.string.navigate_to_room_when_already_in_the_room))
                     } else {
                         // Highlight and scroll to this event
-                        roomDetailViewModel.process(RoomDetailActions.NavigateToEvent(eventId, true))
+                        roomDetailViewModel.process(RoomDetailActions.NavigateToEvent(eventId, timelineEventController.searchPositionOfEvent(eventId)))
                     }
                     return true
                 }
@@ -766,11 +716,7 @@ class RoomDetailFragment :
     }
 
     override fun onEventVisible(event: TimelineEvent) {
-        roomDetailViewModel.process(RoomDetailActions.TimelineEventTurnsVisible(event))
-    }
-
-    override fun onEventInvisible(event: TimelineEvent) {
-        roomDetailViewModel.process(RoomDetailActions.TimelineEventTurnsInvisible(event))
+        roomDetailViewModel.process(RoomDetailActions.EventDisplayed(event))
     }
 
     override fun onEncryptedMessageClicked(informationData: MessageInformationData, view: View) {
@@ -890,15 +836,7 @@ class RoomDetailFragment :
                 .show(requireActivity().supportFragmentManager, "DISPLAY_READ_RECEIPTS")
     }
 
-    override fun onReadMarkerLongDisplayed(informationData: MessageInformationData) {
-        val firstVisibleItem = layoutManager.findFirstVisibleItemPosition()
-        val eventId = timelineEventController.searchEventIdAtPosition(firstVisibleItem)
-        if (eventId != null) {
-            roomDetailViewModel.process(RoomDetailActions.SetReadMarkerAction(eventId))
-        }
-    }
-
-    // AutocompleteUserPresenter.Callback
+// AutocompleteUserPresenter.Callback
 
     override fun onQueryUsers(query: CharSequence?) {
         textComposerViewModel.process(TextComposerActions.QueryUsers(query))
@@ -1063,7 +1001,7 @@ class RoomDetailFragment :
         snack.show()
     }
 
-    // VectorInviteView.Callback
+// VectorInviteView.Callback
 
     override fun onAcceptInvite() {
         notificationDrawerManager.clearMemberShipNotificationForRoom(roomDetailArgs.roomId)
@@ -1074,16 +1012,4 @@ class RoomDetailFragment :
         notificationDrawerManager.clearMemberShipNotificationForRoom(roomDetailArgs.roomId)
         roomDetailViewModel.process(RoomDetailActions.RejectInvite)
     }
-
-    // JumpToReadMarkerView.Callback
-
-    override fun onJumpToReadMarkerClicked(readMarkerId: String) {
-        roomDetailViewModel.process(RoomDetailActions.NavigateToEvent(readMarkerId, false))
-    }
-
-    override fun onClearReadMarkerClicked() {
-        roomDetailViewModel.process(RoomDetailActions.MarkAllAsRead)
-    }
-
-
 }

vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomDetailViewModel.kt

@@ -38,7 +38,6 @@ import im.vector.matrix.android.api.session.events.model.isTextMessage
 import im.vector.matrix.android.api.session.events.model.toModel
 import im.vector.matrix.android.api.session.file.FileService
 import im.vector.matrix.android.api.session.room.model.Membership
-import im.vector.matrix.android.api.session.room.model.RoomSummary
 import im.vector.matrix.android.api.session.room.model.message.MessageContent
 import im.vector.matrix.android.api.session.room.model.message.MessageType
 import im.vector.matrix.android.api.session.room.model.message.getFileUrl
@@ -59,8 +58,6 @@ import im.vector.riotx.features.command.CommandParser
 import im.vector.riotx.features.command.ParsedCommand
 import im.vector.riotx.features.home.room.detail.timeline.helper.TimelineDisplayableEvents
 import im.vector.riotx.features.settings.VectorPreferences
-import io.reactivex.Observable
-import io.reactivex.functions.Function3
 import io.reactivex.rxkotlin.subscribeBy
 import org.commonmark.parser.Parser
 import org.commonmark.renderer.html.HtmlRenderer
@@ -78,8 +75,7 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
     private val room = session.getRoom(initialState.roomId)!!
     private val roomId = initialState.roomId
     private val eventId = initialState.eventId
-    private val invisibleEventsObservable = BehaviorRelay.create<RoomDetailActions.TimelineEventTurnsInvisible>()
-    private val visibleEventsObservable = BehaviorRelay.create<RoomDetailActions.TimelineEventTurnsVisible>()
+    private val displayedEventsObservable = BehaviorRelay.create<RoomDetailActions.EventDisplayed>()
     private val timelineSettings = if (userPreferencesProvider.shouldShowHiddenEvents()) {
         TimelineSettings(30, false, true, TimelineDisplayableEvents.DEBUG_DISPLAYABLE_TYPES, userPreferencesProvider.shouldShowReadReceipts())
     } else {
@@ -113,7 +109,6 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
         observeRoomSummary()
         observeEventDisplayedActions()
         observeSummaryState()
-        observeJumpToReadMarkerViewVisibility()
         room.rx().loadRoomMembersIfNeeded().subscribeLogError().disposeOnClear()
         timeline.start()
         setState { copy(timeline = this@RoomDetailViewModel.timeline) }
@@ -121,37 +116,30 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
 
     fun process(action: RoomDetailActions) {
         when (action) {
-            is RoomDetailActions.SendMessage                 -> handleSendMessage(action)
-            is RoomDetailActions.SendMedia                   -> handleSendMedia(action)
-            is RoomDetailActions.TimelineEventTurnsVisible   -> handleEventVisible(action)
-            is RoomDetailActions.TimelineEventTurnsInvisible -> handleEventInvisible(action)
-            is RoomDetailActions.LoadMoreTimelineEvents      -> handleLoadMore(action)
-            is RoomDetailActions.SendReaction                -> handleSendReaction(action)
-            is RoomDetailActions.AcceptInvite                -> handleAcceptInvite()
-            is RoomDetailActions.RejectInvite                -> handleRejectInvite()
-            is RoomDetailActions.RedactAction                -> handleRedactEvent(action)
-            is RoomDetailActions.UndoReaction                -> handleUndoReact(action)
-            is RoomDetailActions.UpdateQuickReactAction      -> handleUpdateQuickReaction(action)
-            is RoomDetailActions.EnterEditMode               -> handleEditAction(action)
-            is RoomDetailActions.EnterQuoteMode              -> handleQuoteAction(action)
-            is RoomDetailActions.EnterReplyMode              -> handleReplyAction(action)
-            is RoomDetailActions.DownloadFile                -> handleDownloadFile(action)
-            is RoomDetailActions.NavigateToEvent             -> handleNavigateToEvent(action)
-            is RoomDetailActions.HandleTombstoneEvent        -> handleTombstoneEvent(action)
-            is RoomDetailActions.ResendMessage               -> handleResendEvent(action)
-            is RoomDetailActions.RemoveFailedEcho            -> handleRemove(action)
-            is RoomDetailActions.ClearSendQueue              -> handleClearSendQueue()
-            is RoomDetailActions.ResendAll                   -> handleResendAll()
-            is RoomDetailActions.SetReadMarkerAction         -> handleSetReadMarkerAction(action)
-            is RoomDetailActions.MarkAllAsRead               -> handleMarkAllAsRead()
-            else                                             -> Timber.e("Unhandled Action: $action")
+            is RoomDetailActions.SendMessage            -> handleSendMessage(action)
+            is RoomDetailActions.SendMedia              -> handleSendMedia(action)
+            is RoomDetailActions.EventDisplayed         -> handleEventDisplayed(action)
+            is RoomDetailActions.LoadMoreTimelineEvents -> handleLoadMore(action)
+            is RoomDetailActions.SendReaction           -> handleSendReaction(action)
+            is RoomDetailActions.AcceptInvite           -> handleAcceptInvite()
+            is RoomDetailActions.RejectInvite           -> handleRejectInvite()
+            is RoomDetailActions.RedactAction           -> handleRedactEvent(action)
+            is RoomDetailActions.UndoReaction           -> handleUndoReact(action)
+            is RoomDetailActions.UpdateQuickReactAction -> handleUpdateQuickReaction(action)
+            is RoomDetailActions.EnterEditMode          -> handleEditAction(action)
+            is RoomDetailActions.EnterQuoteMode         -> handleQuoteAction(action)
+            is RoomDetailActions.EnterReplyMode         -> handleReplyAction(action)
+            is RoomDetailActions.DownloadFile           -> handleDownloadFile(action)
+            is RoomDetailActions.NavigateToEvent        -> handleNavigateToEvent(action)
+            is RoomDetailActions.HandleTombstoneEvent   -> handleTombstoneEvent(action)
+            is RoomDetailActions.ResendMessage          -> handleResendEvent(action)
+            is RoomDetailActions.RemoveFailedEcho       -> handleRemove(action)
+            is RoomDetailActions.ClearSendQueue         -> handleClearSendQueue()
+            is RoomDetailActions.ResendAll              -> handleResendAll()
+            else                                        -> Timber.e("Unhandled Action: $action")
         }
     }
 
-    private fun handleEventInvisible(action: RoomDetailActions.TimelineEventTurnsInvisible) {
-        invisibleEventsObservable.accept(action)
-    }
-
     private fun handleTombstoneEvent(action: RoomDetailActions.HandleTombstoneEvent) {
         val tombstoneContent = action.event.getClearContent().toModel<RoomTombstoneContent>()
                                ?: return
@@ -456,14 +444,14 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
         room.sendMedias(attachments)
     }
 
-    private fun handleEventVisible(action: RoomDetailActions.TimelineEventTurnsVisible) {
+    private fun handleEventDisplayed(action: RoomDetailActions.EventDisplayed) {
         if (action.event.root.sendState.isSent()) { //ignore pending/local events
-            visibleEventsObservable.accept(action)
+            displayedEventsObservable.accept(action)
         }
         //We need to update this with the related m.replace also (to move read receipt)
         action.event.annotations?.editSummary?.sourceEvents?.forEach {
             room.getTimeLineEvent(it)?.let { event ->
-                visibleEventsObservable.accept(RoomDetailActions.TimelineEventTurnsVisible(event))
+                displayedEventsObservable.accept(RoomDetailActions.EventDisplayed(event))
             }
         }
     }
@@ -506,6 +494,11 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
         }
     }
 
+    data class DownloadFileState(
+            val mimeType: String,
+            val file: File?,
+            val throwable: Throwable?
+    )
 
     private fun handleDownloadFile(action: RoomDetailActions.DownloadFile) {
         session.downloadFile(
@@ -537,15 +530,53 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
 
     private fun handleNavigateToEvent(action: RoomDetailActions.NavigateToEvent) {
         val targetEventId = action.eventId
-        val indexOfEvent = timeline.getIndexOfEvent(targetEventId)
-        if (indexOfEvent == null) {
-            // Event is not already in RAM
-            timeline.restartWithEventId(targetEventId)
+
+        if (action.position != null) {
+            // Event is already in RAM
+            withState {
+                if (it.eventId == targetEventId) {
+                    // ensure another click on the same permalink will also do a scroll
+                    setState {
+                        copy(
+                                eventId = null
+                        )
+                    }
+                }
+
+                setState {
+                    copy(
+                            eventId = targetEventId
+                    )
+                }
+            }
+
+            _navigateToEvent.postLiveEvent(targetEventId)
+        } else {
+            // change timeline
+            timeline.dispose()
+            timeline = room.createTimeline(targetEventId, timelineSettings)
+            timeline.start()
+
+            withState {
+                if (it.eventId == targetEventId) {
+                    // ensure another click on the same permalink will also do a scroll
+                    setState {
+                        copy(
+                                eventId = null
+                        )
+                    }
+                }
+
+                setState {
+                    copy(
+                            eventId = targetEventId,
+                            timeline = this@RoomDetailViewModel.timeline
+                    )
+                }
+            }
+
+            _navigateToEvent.postLiveEvent(targetEventId)
         }
-        if (action.highlight) {
-            setState { copy(highlightedEventId = targetEventId) }
-        }
-        _navigateToEvent.postLiveEvent(targetEventId)
     }
 
     private fun handleResendEvent(action: RoomDetailActions.ResendMessage) {
@@ -591,7 +622,7 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
     private fun observeEventDisplayedActions() {
         // We are buffering scroll events for one second
         // and keep the most recent one to set the read receipt on.
-        visibleEventsObservable
+        displayedEventsObservable
                 .buffer(1, TimeUnit.SECONDS)
                 .filter { it.isNotEmpty() }
                 .subscribeBy(onNext = { actions ->
@@ -603,24 +634,6 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
                 .disposeOnClear()
     }
 
-    private fun handleSetReadMarkerAction(action: RoomDetailActions.SetReadMarkerAction) = withState { state ->
-        var readMarkerId = action.eventId
-        if (readMarkerId == state.asyncRoomSummary()?.readMarkerId) {
-            val indexOfEvent = timeline.getIndexOfEvent(action.eventId)
-            // force to set the read marker on the next event
-            if (indexOfEvent != null) {
-                timeline.getTimelineEventAtIndex(indexOfEvent - 1)?.root?.eventId?.also { eventIdOfNext ->
-                    readMarkerId = eventIdOfNext
-                }
-            }
-        }
-        room.setReadMarker(readMarkerId, callback = object : MatrixCallback<Unit> {})
-    }
-
-    private fun handleMarkAllAsRead() {
-        room.markAllAsRead(object : MatrixCallback<Any> {})
-    }
-
     private fun observeSyncState() {
         session.rx()
                 .liveSyncState()
@@ -632,39 +645,6 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
                 .disposeOnClear()
     }
 
-    private fun observeJumpToReadMarkerViewVisibility() {
-        Observable
-                .combineLatest(
-                        room.rx().liveRoomSummary(),
-                        visibleEventsObservable.distinctUntilChanged(),
-                        isEventVisibleObservable { it.hasReadMarker }.startWith(false),
-                        Function3<RoomSummary, RoomDetailActions.TimelineEventTurnsVisible, Boolean, Boolean> { roomSummary, currentVisibleEvent, isReadMarkerViewVisible ->
-                            val readMarkerId = roomSummary.readMarkerId
-                            if (readMarkerId == null || isReadMarkerViewVisible || !timeline.isLive) {
-                                false
-                            } else {
-                                val readMarkerPosition = timeline.getIndexOfEvent(readMarkerId)
-                                                         ?: Int.MAX_VALUE
-                                val currentVisibleEventPosition = timeline.getIndexOfEvent(currentVisibleEvent.event.root.eventId)
-                                                                  ?: Int.MIN_VALUE
-                                readMarkerPosition > currentVisibleEventPosition
-                            }
-                        }
-                )
-                .distinctUntilChanged()
-                .subscribe {
-                    setState { copy(showJumpToReadMarker = it) }
-                }
-                .disposeOnClear()
-    }
-
-    private fun isEventVisibleObservable(filterEvent: (TimelineEvent) -> Boolean): Observable<Boolean> {
-        return Observable.merge(
-                visibleEventsObservable.filter { filterEvent(it.event) }.map { true },
-                invisibleEventsObservable.filter { filterEvent(it.event) }.map { false }
-        )
-    }
-
     private fun observeRoomSummary() {
         room.rx().liveRoomSummary()
                 .execute { async ->

vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomDetailViewState.kt

@@ -51,9 +51,7 @@ data class RoomDetailViewState(
         val isEncrypted: Boolean = false,
         val tombstoneEvent: Event? = null,
         val tombstoneEventHandling: Async<String> = Uninitialized,
-        val syncState: SyncState = SyncState.IDLE,
-        val showJumpToReadMarker: Boolean = false,
-        val highlightedEventId: String? = null
+        val syncState: SyncState = SyncState.IDLE
 ) : MvRxState {
 
     constructor(args: RoomDetailArgs) : this(roomId = args.roomId, eventId = args.eventId)

vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomMessageTouchHelperCallback.kt

@@ -191,12 +191,13 @@ class RoomMessageTouchHelperCallback(private val context: Context,
         }
 
         val y = (itemView.top + itemView.measuredHeight / 2).toFloat()
-        //magic numbers?
+        val hw = imageDrawable.intrinsicWidth / 2f
+        val hh = imageDrawable.intrinsicHeight / 2f
         imageDrawable.setBounds(
-                (x - convertToPx(12) * scale).toInt(),
-                (y - convertToPx(11) * scale).toInt(),
-                (x + convertToPx(12) * scale).toInt(),
-                (y + convertToPx(10) * scale).toInt()
+                (x - hw * scale).toInt(),
+                (y - hh * scale).toInt(),
+                (x + hw * scale).toInt(),
+                (y + hh * scale).toInt()
         )
         imageDrawable.draw(canvas)
         imageDrawable.alpha = 255

vector/src/main/java/im/vector/riotx/features/home/room/detail/ScrollOnHighlightedEventCallback.kt

@@ -38,7 +38,7 @@ class ScrollOnHighlightedEventCallback(private val layoutManager: LinearLayoutMa
             // Do not scroll it item is already visible
             if (positionToScroll !in firstVisibleItem..lastVisibleItem) {
                 // Note: Offset will be from the bottom, since the layoutManager is reversed
-                layoutManager.scrollToPosition(position)
+                layoutManager.scrollToPositionWithOffset(positionToScroll, 120)
             }
             scheduledEventId.set(null)
         }

vector/src/main/java/im/vector/riotx/features/home/room/detail/readreceipts/DisplayReadReceiptsBottomSheet.kt

@@ -69,7 +69,7 @@ class DisplayReadReceiptsBottomSheet : VectorBaseBottomSheetDialogFragment() {
         val dividerItemDecoration = DividerItemDecoration(epoxyRecyclerView.context,
                                                           LinearLayout.VERTICAL)
         epoxyRecyclerView.addItemDecoration(dividerItemDecoration)
-        bottomSheetTitle.text = getString(R.string.read_receipts_list)
+        bottomSheetTitle.text = getString(R.string.read_at)
         epoxyController.setData(displayReadReceiptArgs.readReceipts)
     }
 

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/TimelineEventController.kt

@@ -49,11 +49,11 @@ class TimelineEventController @Inject constructor(private val dateFormatter: Vec
                                                   private val timelineMediaSizeProvider: TimelineMediaSizeProvider,
                                                   private val avatarRenderer: AvatarRenderer,
                                                   @TimelineEventControllerHandler
-                                                  private val backgroundHandler: Handler
+                                                  private val backgroundHandler: Handler,
+                                                  userPreferencesProvider: UserPreferencesProvider
 ) : EpoxyController(backgroundHandler, backgroundHandler), Timeline.Listener {
 
     interface Callback : BaseCallback, ReactionPillCallback, AvatarCallback, UrlClickCallback, ReadReceiptsCallback {
-        fun onEventInvisible(event: TimelineEvent)
         fun onEventVisible(event: TimelineEvent)
         fun onRoomCreateLinkClicked(url: String)
         fun onEncryptedMessageClicked(informationData: MessageInformationData, view: View)
@@ -81,7 +81,6 @@ class TimelineEventController @Inject constructor(private val dateFormatter: Vec
 
     interface ReadReceiptsCallback {
         fun onReadReceiptsClicked(readReceipts: List<ReadReceiptData>)
-        fun onReadMarkerLongDisplayed(informationData: MessageInformationData)
     }
 
     interface UrlClickCallback {
@@ -141,6 +140,8 @@ class TimelineEventController @Inject constructor(private val dateFormatter: Vec
         }
     }
 
+    private val showHiddenEvents = userPreferencesProvider.shouldShowHiddenEvents()
+
     init {
         requestModelBuild()
     }
@@ -246,7 +247,7 @@ class TimelineEventController @Inject constructor(private val dateFormatter: Vec
 
     private fun buildItemModels(currentPosition: Int, items: List<TimelineEvent>): CacheItemData {
         val event = items[currentPosition]
-        val nextEvent = items.nextOrNull(currentPosition)
+        val nextEvent = items.nextDisplayableEvent(currentPosition, showHiddenEvents)
         val date = event.root.localDateTime()
         val nextDate = nextEvent?.root?.localDateTime()
         val addDaySeparator = date.toLocalDate() != nextDate?.toLocalDate()
@@ -326,50 +327,24 @@ class TimelineEventController @Inject constructor(private val dateFormatter: Vec
         return shouldAdd
     }
 
-    fun searchPositionOfEvent(eventId: String): Int? = synchronized(modelCache) {
-        // Search in the cache
-        var realPosition = 0
-        for (i in 0 until modelCache.size) {
-            val itemCache = modelCache[i]
-            if (itemCache?.eventId == eventId) {
-                return realPosition
-            }
-            if (itemCache?.eventModel != null) {
-                realPosition++
-            }
-            if (itemCache?.mergedHeaderModel != null) {
-                realPosition++
-            }
-            if (itemCache?.formattedDayModel != null) {
-                realPosition++
+    fun searchPositionOfEvent(eventId: String): Int? {
+        synchronized(modelCache) {
+            // Search in the cache
+            modelCache.forEachIndexed { idx, cacheItemData ->
+                if (cacheItemData?.eventId == eventId) {
+                    return idx
+                }
             }
+
+            return null
         }
-        return null
     }
+}
 
-    fun searchEventIdAtPosition(position: Int): String? = synchronized(modelCache) {
-        var offsetValue = 0
-        for (i in 0 until position) {
-            val itemCache = modelCache[i]
-            if (itemCache?.eventModel == null) {
-                offsetValue--
-            }
-            if (itemCache?.mergedHeaderModel != null) {
-                offsetValue++
-            }
-            if (itemCache?.formattedDayModel != null) {
-                offsetValue++
-            }
-        }
-        return modelCache.getOrNull(position - offsetValue)?.eventId
-    }
-
-    private data class CacheItemData(
-            val localId: Long,
-            val eventId: String?,
-            val eventModel: EpoxyModel<*>? = null,
-            val mergedHeaderModel: MergedHeaderItem? = null,
-            val formattedDayModel: DaySeparatorItem? = null
-    )
-
-}
+private data class CacheItemData(
+        val localId: Long,
+        val eventId: String?,
+        val eventModel: EpoxyModel<*>? = null,
+        val mergedHeaderModel: MergedHeaderItem? = null,
+        val formattedDayModel: DaySeparatorItem? = null
+)

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/action/MessageMenuViewModel.kt

@@ -35,7 +35,6 @@ import im.vector.riotx.R
 import im.vector.riotx.core.extensions.canReact
 import im.vector.riotx.core.platform.VectorViewModel
 import im.vector.riotx.core.resources.StringProvider
-import im.vector.riotx.core.utils.isSingleEmoji
 import im.vector.riotx.features.home.room.detail.timeline.item.MessageInformationData
 
 
@@ -244,7 +243,7 @@ class MessageMenuViewModel @AssistedInject constructor(@Assisted initialState: M
         //Only event of type Event.EVENT_TYPE_MESSAGE are supported for the moment
         if (event.root.getClearType() != EventType.MESSAGE) return false
         //TODO if user is admin or moderator
-        return event.annotations?.reactionsSummary?.any { isSingleEmoji(it.key) } ?: false
+        return event.annotations?.reactionsSummary?.isNotEmpty() ?: false
     }
 
 

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/action/ReactionInfoSimpleItem.kt

@@ -38,12 +38,8 @@ abstract class ReactionInfoSimpleItem : EpoxyModelWithHolder<ReactionInfoSimpleI
     @EpoxyAttribute
     var timeStamp: CharSequence? = null
 
-    @EpoxyAttribute
-    var emojiTypeFace: Typeface? = null
-
     override fun bind(holder: Holder) {
         holder.emojiReactionView.text = reactionKey
-        holder.emojiReactionView.typeface = emojiTypeFace ?: Typeface.DEFAULT
         holder.displayNameView.text = authorDisplayName
         timeStamp?.let {
             holder.timeStampView.text = it

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/action/ViewEditHistoryEpoxyController.kt

@@ -113,7 +113,7 @@ class ViewEditHistoryEpoxyController(private val context: Context,
                             when (it.operation) {
                                 diff_match_patch.Operation.DELETE -> {
                                     span {
-                                        text = it.text
+                                        text = it.text.replace("\n"," ")
                                         textColor = ContextCompat.getColor(context, R.color.vector_error_color)
                                         textDecorationLine = "line-through"
                                     }

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/action/ViewReactionBottomSheet.kt

@@ -28,7 +28,6 @@ import com.airbnb.epoxy.EpoxyRecyclerView
 import com.airbnb.mvrx.MvRx
 import com.airbnb.mvrx.fragmentViewModel
 import com.airbnb.mvrx.withState
-import im.vector.riotx.EmojiCompatFontProvider
 import im.vector.riotx.R
 import im.vector.riotx.core.di.ScreenComponent
 import im.vector.riotx.features.home.room.detail.timeline.item.MessageInformationData
@@ -43,14 +42,11 @@ class ViewReactionBottomSheet : VectorBaseBottomSheetDialogFragment() {
     private val viewModel: ViewReactionViewModel by fragmentViewModel(ViewReactionViewModel::class)
 
     @Inject lateinit var viewReactionViewModelFactory: ViewReactionViewModel.Factory
-    @Inject lateinit var emojiCompatFontProvider: EmojiCompatFontProvider
 
     @BindView(R.id.bottom_sheet_display_reactions_list)
     lateinit var epoxyRecyclerView: EpoxyRecyclerView
 
-    private val epoxyController by lazy {
-        ViewReactionsEpoxyController(requireContext(), emojiCompatFontProvider.typeface)
-    }
+    @Inject lateinit var epoxyController: ViewReactionsEpoxyController
 
     override fun injectWith(screenComponent: ScreenComponent) {
         screenComponent.inject(this)

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/action/ViewReactionViewModel.kt

@@ -90,7 +90,7 @@ class ViewReactionViewModel @AssistedInject constructor(@Assisted
                 .flatMapSingle { summaries ->
                     Observable
                             .fromIterable(summaries.reactionsSummary)
-                            .filter { reactionAggregatedSummary -> isSingleEmoji(reactionAggregatedSummary.key) }
+                            //.filter { reactionAggregatedSummary -> isSingleEmoji(reactionAggregatedSummary.key) }
                             .toReactionInfoList()
                 }
                 .execute {

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/action/ViewReactionsEpoxyController.kt

@@ -17,20 +17,23 @@
 package im.vector.riotx.features.home.room.detail.timeline.action
 
 import android.content.Context
-import android.graphics.Typeface
-import android.text.format.DateUtils
 import com.airbnb.epoxy.TypedEpoxyController
 import com.airbnb.mvrx.Fail
 import com.airbnb.mvrx.Incomplete
 import com.airbnb.mvrx.Success
+import im.vector.riotx.EmojiCompatWrapper
 import im.vector.riotx.R
+import im.vector.riotx.core.resources.StringProvider
 import im.vector.riotx.core.ui.list.genericFooterItem
 import im.vector.riotx.core.ui.list.genericLoaderItem
+import javax.inject.Inject
 
 /**
  * Epoxy controller for reaction event list
  */
-class ViewReactionsEpoxyController(private val context: Context, private val emojiCompatTypeface: Typeface?)
+class ViewReactionsEpoxyController @Inject constructor(
+        private val stringProvider: StringProvider,
+        private val emojiCompatWrapper: EmojiCompatWrapper )
     : TypedEpoxyController<DisplayReactionsViewState>() {
 
     override fun buildModels(state: DisplayReactionsViewState) {
@@ -43,16 +46,15 @@ class ViewReactionsEpoxyController(private val context: Context, private val emo
             is Fail       -> {
                 genericFooterItem {
                     id("failure")
-                    text(context.getString(R.string.unknown_error))
+                    text(stringProvider.getString(R.string.unknown_error))
                 }
             }
             is Success    -> {
                 state.mapReactionKeyToMemberList()?.forEach {
                     reactionInfoSimpleItem {
                         id(it.eventId)
-                        emojiTypeFace(emojiCompatTypeface)
                         timeStamp(it.timestamp)
-                        reactionKey(it.reactionKey)
+                        reactionKey(emojiCompatWrapper.safeEmojiSpanify(it.reactionKey))
                         authorDisplayName(it.authorName ?: it.authorId)
                     }
                 }

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/DefaultItemFactory.kt

@@ -17,21 +17,35 @@
 package im.vector.riotx.features.home.room.detail.timeline.factory
 
 import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
+import im.vector.riotx.features.home.AvatarRenderer
+import im.vector.riotx.features.home.room.detail.timeline.TimelineEventController
 import im.vector.riotx.features.home.room.detail.timeline.item.DefaultItem
 import im.vector.riotx.features.home.room.detail.timeline.item.DefaultItem_
+import im.vector.riotx.features.home.room.detail.timeline.util.MessageInformationDataFactory
 import javax.inject.Inject
 
-class DefaultItemFactory @Inject constructor(){
+class DefaultItemFactory @Inject constructor(private val avatarRenderer: AvatarRenderer,
+                                             private val informationDataFactory: MessageInformationDataFactory) {
 
-    fun create(event: TimelineEvent, highlight: Boolean, exception: Exception? = null): DefaultItem? {
+    fun create(event: TimelineEvent,
+               highlight: Boolean,
+               callback: TimelineEventController.Callback?,
+               exception: Exception? = null): DefaultItem? {
         val text = if (exception == null) {
             "${event.root.getClearType()} events are not yet handled"
         } else {
             "an exception occurred when rendering the event ${event.root.eventId}"
         }
+
+        val informationData = informationDataFactory.create(event, null)
+
         return DefaultItem_()
                 .text(text)
+                .avatarRenderer(avatarRenderer)
                 .highlighted(highlight)
+                .informationData(informationData)
+                .baseCallback(callback)
+                .readReceiptsCallback(callback)
     }
 
 }

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/EncryptedItemFactory.kt

@@ -16,6 +16,7 @@
 
 package im.vector.riotx.features.home.room.detail.timeline.factory
 
+import android.view.View
 import im.vector.matrix.android.api.session.crypto.MXCryptoError
 import im.vector.matrix.android.api.session.events.model.EventType
 import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
@@ -23,11 +24,11 @@ import im.vector.riotx.R
 import im.vector.riotx.core.epoxy.VectorEpoxyModel
 import im.vector.riotx.core.resources.ColorProvider
 import im.vector.riotx.core.resources.StringProvider
+import im.vector.riotx.core.utils.DebouncedClickListener
 import im.vector.riotx.features.home.AvatarRenderer
 import im.vector.riotx.features.home.room.detail.timeline.TimelineEventController
 import im.vector.riotx.features.home.room.detail.timeline.item.MessageTextItem_
-import im.vector.riotx.features.home.room.detail.timeline.helper.MessageInformationDataFactory
-import im.vector.riotx.features.home.room.detail.timeline.helper.MessageItemAttributesFactory
+import im.vector.riotx.features.home.room.detail.timeline.util.MessageInformationDataFactory
 import me.gujun.android.span.span
 import javax.inject.Inject
 
@@ -35,7 +36,7 @@ import javax.inject.Inject
 class EncryptedItemFactory @Inject constructor(private val messageInformationDataFactory: MessageInformationDataFactory,
                                                private val colorProvider: ColorProvider,
                                                private val stringProvider: StringProvider,
-                                               private val attributesFactory: MessageItemAttributesFactory) {
+                                               private val avatarRenderer: AvatarRenderer) {
 
     fun create(event: TimelineEvent,
                nextEvent: TimelineEvent?,
@@ -64,13 +65,22 @@ class EncryptedItemFactory @Inject constructor(private val messageInformationDat
                 // TODO This is not correct format for error, change it
 
                 val informationData = messageInformationDataFactory.create(event, nextEvent)
-                val attributes = attributesFactory.create(null, informationData, callback)
                 return MessageTextItem_()
-                        .attributes(attributes)
                         .message(spannableStr)
+                        .avatarRenderer(avatarRenderer)
+                        .colorProvider(colorProvider)
+                        .informationData(informationData)
                         .highlighted(highlight)
+                        .avatarCallback(callback)
                         .urlClickCallback(callback)
-
+                        .cellClickListener(
+                                DebouncedClickListener(View.OnClickListener { view ->
+                                    callback?.onEncryptedMessageClicked(informationData, view)
+                                }))
+                        .longClickListener { view ->
+                            return@longClickListener callback?.onEventLongClicked(informationData, null, view)
+                                    ?: false
+                        }
             }
             else                                             -> null
         }

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/EncryptionItemFactory.kt

@@ -0,0 +1,71 @@
+/*
+ * Copyright 2019 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.
+ */
+
+package im.vector.riotx.features.home.room.detail.timeline.factory
+
+import im.vector.matrix.android.api.session.events.model.Event
+import im.vector.matrix.android.api.session.events.model.EventType
+import im.vector.matrix.android.api.session.events.model.toModel
+import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
+import im.vector.matrix.android.internal.crypto.model.event.EncryptionEventContent
+import im.vector.riotx.R
+import im.vector.riotx.core.resources.StringProvider
+import im.vector.riotx.features.home.AvatarRenderer
+import im.vector.riotx.features.home.room.detail.timeline.TimelineEventController
+import im.vector.riotx.features.home.room.detail.timeline.helper.senderAvatar
+import im.vector.riotx.features.home.room.detail.timeline.helper.senderName
+import im.vector.riotx.features.home.room.detail.timeline.item.MessageInformationData
+import im.vector.riotx.features.home.room.detail.timeline.item.NoticeItem
+import im.vector.riotx.features.home.room.detail.timeline.item.NoticeItem_
+import javax.inject.Inject
+
+class EncryptionItemFactory @Inject constructor(private val stringProvider: StringProvider,
+                                                private val avatarRenderer: AvatarRenderer) {
+
+    fun create(event: TimelineEvent,
+               highlight: Boolean,
+               callback: TimelineEventController.BaseCallback?): NoticeItem? {
+
+        val text = buildNoticeText(event.root, event.senderName) ?: return null
+        val informationData = MessageInformationData(
+                eventId = event.root.eventId ?: "?",
+                senderId = event.root.senderId ?: "",
+                sendState = event.root.sendState,
+                avatarUrl = event.senderAvatar(),
+                memberName = event.senderName(),
+                showInformation = false
+        )
+        return NoticeItem_()
+                .avatarRenderer(avatarRenderer)
+                .noticeText(text)
+                .informationData(informationData)
+                .highlighted(highlight)
+                .baseCallback(callback)
+    }
+
+    private fun buildNoticeText(event: Event, senderName: String?): CharSequence? {
+        return when {
+            EventType.ENCRYPTION == event.getClearType() -> {
+                val content = event.content.toModel<EncryptionEventContent>() ?: return null
+                stringProvider.getString(R.string.notice_end_to_end, senderName, content.algorithm)
+            }
+            else                                         -> null
+        }
+
+    }
+
+
+}

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/MessageItemFactory.kt

@@ -47,14 +47,27 @@ import im.vector.riotx.core.epoxy.VectorEpoxyModel
 import im.vector.riotx.core.linkify.VectorLinkify
 import im.vector.riotx.core.resources.ColorProvider
 import im.vector.riotx.core.resources.StringProvider
+import im.vector.riotx.core.resources.UserPreferencesProvider
 import im.vector.riotx.core.utils.DebouncedClickListener
 import im.vector.riotx.features.home.AvatarRenderer
 import im.vector.riotx.features.home.room.detail.timeline.TimelineEventController
 import im.vector.riotx.features.home.room.detail.timeline.helper.ContentUploadStateTrackerBinder
 import im.vector.riotx.features.home.room.detail.timeline.helper.TimelineMediaSizeProvider
-import im.vector.riotx.features.home.room.detail.timeline.item.*
-import im.vector.riotx.features.home.room.detail.timeline.helper.MessageInformationDataFactory
-import im.vector.riotx.features.home.room.detail.timeline.helper.MessageItemAttributesFactory
+import im.vector.riotx.features.home.room.detail.timeline.helper.senderAvatar
+import im.vector.riotx.features.home.room.detail.timeline.item.BlankItem_
+import im.vector.riotx.features.home.room.detail.timeline.item.DefaultItem
+import im.vector.riotx.features.home.room.detail.timeline.item.DefaultItem_
+import im.vector.riotx.features.home.room.detail.timeline.item.MessageFileItem
+import im.vector.riotx.features.home.room.detail.timeline.item.MessageFileItem_
+import im.vector.riotx.features.home.room.detail.timeline.item.MessageImageVideoItem
+import im.vector.riotx.features.home.room.detail.timeline.item.MessageImageVideoItem_
+import im.vector.riotx.features.home.room.detail.timeline.item.MessageInformationData
+import im.vector.riotx.features.home.room.detail.timeline.item.MessageTextItem
+import im.vector.riotx.features.home.room.detail.timeline.item.MessageTextItem_
+import im.vector.riotx.features.home.room.detail.timeline.item.NoticeItem_
+import im.vector.riotx.features.home.room.detail.timeline.item.RedactedMessageItem
+import im.vector.riotx.features.home.room.detail.timeline.item.RedactedMessageItem_
+import im.vector.riotx.features.home.room.detail.timeline.util.MessageInformationDataFactory
 import im.vector.riotx.features.html.EventHtmlRenderer
 import im.vector.riotx.features.media.ImageContentRenderer
 import im.vector.riotx.features.media.VideoContentRenderer
@@ -62,13 +75,14 @@ import me.gujun.android.span.span
 import javax.inject.Inject
 
 class MessageItemFactory @Inject constructor(
+        private val avatarRenderer: AvatarRenderer,
         private val colorProvider: ColorProvider,
         private val timelineMediaSizeProvider: TimelineMediaSizeProvider,
         private val htmlRenderer: Lazy<EventHtmlRenderer>,
         private val stringProvider: StringProvider,
+        private val emojiCompatFontProvider: EmojiCompatFontProvider,
         private val imageContentRenderer: ImageContentRenderer,
         private val messageInformationDataFactory: MessageInformationDataFactory,
-        private val messageItemAttributesFactory: MessageItemAttributesFactory,
         private val contentUploadStateTrackerBinder: ContentUploadStateTrackerBinder,
         private val noticeItemFactory: NoticeItemFactory) {
 
@@ -84,41 +98,36 @@ class MessageItemFactory @Inject constructor(
 
         if (event.root.isRedacted()) {
             //message is redacted
-            val attributes = messageItemAttributesFactory.create(null, informationData, callback)
-            return buildRedactedItem(attributes, highlight)
+            return buildRedactedItem(informationData, highlight, callback)
         }
 
         val messageContent: MessageContent =
                 event.getLastMessageContent()
-                        ?: //Malformed content, we should echo something on screen
-                        return DefaultItem_().text(stringProvider.getString(R.string.malformed_message))
+                ?: //Malformed content, we should echo something on screen
+                return DefaultItem_().text(stringProvider.getString(R.string.malformed_message))
 
         if (messageContent.relatesTo?.type == RelationType.REPLACE
-                || event.isEncrypted() && event.root.content.toModel<EncryptedEventContent>()?.relatesTo?.type == RelationType.REPLACE
+            || event.isEncrypted() && event.root.content.toModel<EncryptedEventContent>()?.relatesTo?.type == RelationType.REPLACE
         ) {
             // This is an edit event, we should it when debugging as a notice event
             return noticeItemFactory.create(event, highlight, callback)
         }
-        val attributes = messageItemAttributesFactory.create(messageContent, informationData, callback)
-
 //        val all = event.root.toContent()
 //        val ev = all.toModel<Event>()
         return when (messageContent) {
             is MessageEmoteContent  -> buildEmoteMessageItem(messageContent,
-                    informationData,
-                    highlight,
-                    callback,
-                    attributes)
+                                                             informationData,
+                                                             highlight,
+                                                             callback)
             is MessageTextContent   -> buildTextMessageItem(messageContent,
-                    informationData,
-                    highlight,
-                    callback,
-                    attributes)
-            is MessageImageContent  -> buildImageMessageItem(messageContent, informationData, highlight, callback, attributes)
-            is MessageNoticeContent -> buildNoticeMessageItem(messageContent, informationData, highlight, callback, attributes)
-            is MessageVideoContent  -> buildVideoMessageItem(messageContent, informationData, highlight, callback, attributes)
-            is MessageFileContent   -> buildFileMessageItem(messageContent, informationData, highlight, callback, attributes)
-            is MessageAudioContent  -> buildAudioMessageItem(messageContent, informationData, highlight, callback, attributes)
+                                                            informationData,
+                                                            highlight,
+                                                            callback)
+            is MessageImageContent  -> buildImageMessageItem(messageContent, informationData, highlight, callback)
+            is MessageNoticeContent -> buildNoticeMessageItem(messageContent, informationData, highlight, callback)
+            is MessageVideoContent  -> buildVideoMessageItem(messageContent, informationData, highlight, callback)
+            is MessageFileContent   -> buildFileMessageItem(messageContent, informationData, highlight, callback)
+            is MessageAudioContent  -> buildAudioMessageItem(messageContent, informationData, highlight, callback)
             else                    -> buildNotHandledMessageItem(messageContent, highlight)
         }
     }
@@ -126,29 +135,55 @@ class MessageItemFactory @Inject constructor(
     private fun buildAudioMessageItem(messageContent: MessageAudioContent,
                                       informationData: MessageInformationData,
                                       highlight: Boolean,
-                                      callback: TimelineEventController.Callback?,
-                                      attributes: AbsMessageItem.Attributes): MessageFileItem? {
+                                      callback: TimelineEventController.Callback?): MessageFileItem? {
         return MessageFileItem_()
-                .attributes(attributes)
+                .avatarRenderer(avatarRenderer)
+                .colorProvider(colorProvider)
+                .informationData(informationData)
                 .highlighted(highlight)
+                .avatarCallback(callback)
+                .readReceiptsCallback(callback)
                 .filename(messageContent.body)
                 .iconRes(R.drawable.filetype_audio)
+                .reactionPillCallback(callback)
+                .emojiTypeFace(emojiCompatFontProvider.typeface)
+                .cellClickListener(
+                        DebouncedClickListener(View.OnClickListener { view: View ->
+                            callback?.onEventCellClicked(informationData, messageContent, view)
+                        }))
                 .clickListener(
                         DebouncedClickListener(View.OnClickListener {
                             callback?.onAudioMessageClicked(messageContent)
                         }))
+                .longClickListener { view ->
+                    return@longClickListener callback?.onEventLongClicked(informationData, messageContent, view)
+                                             ?: false
+                }
     }
 
     private fun buildFileMessageItem(messageContent: MessageFileContent,
                                      informationData: MessageInformationData,
                                      highlight: Boolean,
-                                     callback: TimelineEventController.Callback?,
-                                     attributes: AbsMessageItem.Attributes): MessageFileItem? {
+                                     callback: TimelineEventController.Callback?): MessageFileItem? {
         return MessageFileItem_()
-                .attributes(attributes)
+                .avatarRenderer(avatarRenderer)
+                .colorProvider(colorProvider)
+                .informationData(informationData)
                 .highlighted(highlight)
+                .avatarCallback(callback)
                 .filename(messageContent.body)
+                .reactionPillCallback(callback)
+                .readReceiptsCallback(callback)
+                .emojiTypeFace(emojiCompatFontProvider.typeface)
                 .iconRes(R.drawable.filetype_attachment)
+                .cellClickListener(
+                        DebouncedClickListener(View.OnClickListener { view ->
+                            callback?.onEventCellClicked(informationData, messageContent, view)
+                        }))
+                .longClickListener { view ->
+                    return@longClickListener callback?.onEventLongClicked(informationData, messageContent, view)
+                                             ?: false
+                }
                 .clickListener(
                         DebouncedClickListener(View.OnClickListener { _ ->
                             callback?.onFileMessageClicked(informationData.eventId, messageContent)
@@ -165,8 +200,7 @@ class MessageItemFactory @Inject constructor(
     private fun buildImageMessageItem(messageContent: MessageImageContent,
                                       informationData: MessageInformationData,
                                       highlight: Boolean,
-                                      callback: TimelineEventController.Callback?,
-                                      attributes: AbsMessageItem.Attributes): MessageImageVideoItem? {
+                                      callback: TimelineEventController.Callback?): MessageImageVideoItem? {
 
         val (maxWidth, maxHeight) = timelineMediaSizeProvider.getMaxSize()
         val data = ImageContentRenderer.Data(
@@ -181,29 +215,42 @@ class MessageItemFactory @Inject constructor(
                 rotation = messageContent.info?.rotation
         )
         return MessageImageVideoItem_()
-                .attributes(attributes)
+                .avatarRenderer(avatarRenderer)
+                .colorProvider(colorProvider)
                 .imageContentRenderer(imageContentRenderer)
                 .contentUploadStateTrackerBinder(contentUploadStateTrackerBinder)
                 .playable(messageContent.info?.mimeType == "image/gif")
+                .informationData(informationData)
                 .highlighted(highlight)
+                .avatarCallback(callback)
                 .mediaData(data)
+                .reactionPillCallback(callback)
+                .readReceiptsCallback(callback)
+                .emojiTypeFace(emojiCompatFontProvider.typeface)
                 .clickListener(
                         DebouncedClickListener(View.OnClickListener { view ->
                             callback?.onImageMessageClicked(messageContent, data, view)
                         }))
+                .cellClickListener(
+                        DebouncedClickListener(View.OnClickListener { view ->
+                            callback?.onEventCellClicked(informationData, messageContent, view)
+                        }))
+                .longClickListener { view ->
+                    return@longClickListener callback?.onEventLongClicked(informationData, messageContent, view)
+                                             ?: false
+                }
     }
 
     private fun buildVideoMessageItem(messageContent: MessageVideoContent,
                                       informationData: MessageInformationData,
                                       highlight: Boolean,
-                                      callback: TimelineEventController.Callback?,
-                                      attributes: AbsMessageItem.Attributes): MessageImageVideoItem? {
+                                      callback: TimelineEventController.Callback?): MessageImageVideoItem? {
 
         val (maxWidth, maxHeight) = timelineMediaSizeProvider.getMaxSize()
         val thumbnailData = ImageContentRenderer.Data(
                 filename = messageContent.body,
                 url = messageContent.videoInfo?.thumbnailFile?.url
-                        ?: messageContent.videoInfo?.thumbnailUrl,
+                      ?: messageContent.videoInfo?.thumbnailUrl,
                 elementToDecrypt = messageContent.videoInfo?.thumbnailFile?.toElementToDecrypt(),
                 height = messageContent.videoInfo?.height,
                 maxHeight = maxHeight,
@@ -220,20 +267,33 @@ class MessageItemFactory @Inject constructor(
         )
 
         return MessageImageVideoItem_()
-                .attributes(attributes)
                 .imageContentRenderer(imageContentRenderer)
                 .contentUploadStateTrackerBinder(contentUploadStateTrackerBinder)
+                .avatarRenderer(avatarRenderer)
+                .colorProvider(colorProvider)
                 .playable(true)
+                .informationData(informationData)
                 .highlighted(highlight)
+                .avatarCallback(callback)
                 .mediaData(thumbnailData)
+                .reactionPillCallback(callback)
+                .readReceiptsCallback(callback)
+                .emojiTypeFace(emojiCompatFontProvider.typeface)
+                .cellClickListener(
+                        DebouncedClickListener(View.OnClickListener { view ->
+                            callback?.onEventCellClicked(informationData, messageContent, view)
+                        }))
                 .clickListener { view -> callback?.onVideoMessageClicked(messageContent, videoData, view) }
+                .longClickListener { view ->
+                    return@longClickListener callback?.onEventLongClicked(informationData, messageContent, view)
+                                             ?: false
+                }
     }
 
     private fun buildTextMessageItem(messageContent: MessageTextContent,
                                      informationData: MessageInformationData,
                                      highlight: Boolean,
-                                     callback: TimelineEventController.Callback?,
-                                     attributes: AbsMessageItem.Attributes): MessageTextItem? {
+                                     callback: TimelineEventController.Callback?): MessageTextItem? {
 
         val bodyToUse = messageContent.formattedBody?.let {
             htmlRenderer.get().render(it.trim())
@@ -250,10 +310,24 @@ class MessageItemFactory @Inject constructor(
                         message(linkifiedBody)
                     }
                 }
-                .attributes(attributes)
+                .avatarRenderer(avatarRenderer)
+                .informationData(informationData)
+                .colorProvider(colorProvider)
                 .highlighted(highlight)
+                .avatarCallback(callback)
                 .urlClickCallback(callback)
-        //click on the text
+                .reactionPillCallback(callback)
+                .readReceiptsCallback(callback)
+                .emojiTypeFace(emojiCompatFontProvider.typeface)
+                //click on the text
+                .cellClickListener(
+                        DebouncedClickListener(View.OnClickListener { view ->
+                            callback?.onEventCellClicked(informationData, messageContent, view)
+                        }))
+                .longClickListener { view ->
+                    return@longClickListener callback?.onEventLongClicked(informationData, messageContent, view)
+                                             ?: false
+                }
     }
 
     private fun annotateWithEdited(linkifiedBody: CharSequence,
@@ -282,17 +356,16 @@ class MessageItemFactory @Inject constructor(
                 //nop
             }
         },
-                editStart,
-                editEnd,
-                Spanned.SPAN_INCLUSIVE_EXCLUSIVE)
+                          editStart,
+                          editEnd,
+                          Spanned.SPAN_INCLUSIVE_EXCLUSIVE)
         return spannable
     }
 
     private fun buildNoticeMessageItem(messageContent: MessageNoticeContent,
                                        informationData: MessageInformationData,
                                        highlight: Boolean,
-                                       callback: TimelineEventController.Callback?,
-                                       attributes: AbsMessageItem.Attributes): MessageTextItem? {
+                                       callback: TimelineEventController.Callback?): MessageTextItem? {
 
         val message = messageContent.body.let {
             val formattedBody = span {
@@ -303,17 +376,34 @@ class MessageItemFactory @Inject constructor(
             linkifyBody(formattedBody, callback)
         }
         return MessageTextItem_()
-                .attributes(attributes)
+                .avatarRenderer(avatarRenderer)
                 .message(message)
+                .colorProvider(colorProvider)
+                .informationData(informationData)
                 .highlighted(highlight)
+                .avatarCallback(callback)
+                .reactionPillCallback(callback)
                 .urlClickCallback(callback)
+                .readReceiptsCallback(callback)
+                .emojiTypeFace(emojiCompatFontProvider.typeface)
+                .memberClickListener(
+                        DebouncedClickListener(View.OnClickListener { view ->
+                            callback?.onMemberNameClicked(informationData)
+                        }))
+                .cellClickListener(
+                        DebouncedClickListener(View.OnClickListener { view ->
+                            callback?.onEventCellClicked(informationData, messageContent, view)
+                        }))
+                .longClickListener { view ->
+                    return@longClickListener callback?.onEventLongClicked(informationData, messageContent, view)
+                                             ?: false
+                }
     }
 
     private fun buildEmoteMessageItem(messageContent: MessageEmoteContent,
                                       informationData: MessageInformationData,
                                       highlight: Boolean,
-                                      callback: TimelineEventController.Callback?,
-                                      attributes: AbsMessageItem.Attributes): MessageTextItem? {
+                                      callback: TimelineEventController.Callback?): MessageTextItem? {
 
         val message = messageContent.body.let {
             val formattedBody = "* ${informationData.memberName} $it"
@@ -328,16 +418,43 @@ class MessageItemFactory @Inject constructor(
                         message(message)
                     }
                 }
-                .attributes(attributes)
+                .avatarRenderer(avatarRenderer)
+                .colorProvider(colorProvider)
+                .informationData(informationData)
                 .highlighted(highlight)
+                .avatarCallback(callback)
+                .reactionPillCallback(callback)
+                .readReceiptsCallback(callback)
                 .urlClickCallback(callback)
+                .emojiTypeFace(emojiCompatFontProvider.typeface)
+                .cellClickListener(
+                        DebouncedClickListener(View.OnClickListener { view ->
+                            callback?.onEventCellClicked(informationData, messageContent, view)
+                        }))
+                .longClickListener { view ->
+                    return@longClickListener callback?.onEventLongClicked(informationData, messageContent, view)
+                                             ?: false
+                }
     }
 
-    private fun buildRedactedItem(attributes: AbsMessageItem.Attributes,
-                                  highlight: Boolean): RedactedMessageItem? {
+    private fun buildRedactedItem(informationData: MessageInformationData,
+                                  highlight: Boolean,
+                                  callback: TimelineEventController.Callback?): RedactedMessageItem? {
         return RedactedMessageItem_()
-                .attributes(attributes)
+                .avatarRenderer(avatarRenderer)
+                .colorProvider(colorProvider)
+                .informationData(informationData)
                 .highlighted(highlight)
+                .avatarCallback(callback)
+                .readReceiptsCallback(callback)
+                .cellClickListener(
+                        DebouncedClickListener(View.OnClickListener { view ->
+                            callback?.onEventCellClicked(informationData, null, view)
+                        }))
+                .longClickListener { view ->
+                    return@longClickListener callback?.onEventLongClicked(informationData, null, view)
+                                             ?: false
+                }
     }
 
     private fun linkifyBody(body: CharSequence, callback: TimelineEventController.Callback?): CharSequence {

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/NoticeItemFactory.kt

@@ -20,9 +20,12 @@ import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
 import im.vector.riotx.features.home.AvatarRenderer
 import im.vector.riotx.features.home.room.detail.timeline.TimelineEventController
 import im.vector.riotx.features.home.room.detail.timeline.format.NoticeEventFormatter
-import im.vector.riotx.features.home.room.detail.timeline.helper.MessageInformationDataFactory
+import im.vector.riotx.features.home.room.detail.timeline.helper.senderAvatar
+import im.vector.riotx.features.home.room.detail.timeline.helper.senderName
+import im.vector.riotx.features.home.room.detail.timeline.item.MessageInformationData
 import im.vector.riotx.features.home.room.detail.timeline.item.NoticeItem
 import im.vector.riotx.features.home.room.detail.timeline.item.NoticeItem_
+import im.vector.riotx.features.home.room.detail.timeline.util.MessageInformationDataFactory
 import javax.inject.Inject
 
 class NoticeItemFactory @Inject constructor(private val eventFormatter: NoticeEventFormatter,

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/TimelineItemFactory.kt

@@ -25,6 +25,7 @@ import timber.log.Timber
 import javax.inject.Inject
 
 class TimelineItemFactory @Inject constructor(private val messageItemFactory: MessageItemFactory,
+                                              private val encryptionItemFactory: EncryptionItemFactory,
                                               private val encryptedItemFactory: EncryptedItemFactory,
                                               private val noticeItemFactory: NoticeItemFactory,
                                               private val defaultItemFactory: DefaultItemFactory,
@@ -34,7 +35,6 @@ class TimelineItemFactory @Inject constructor(private val messageItemFactory: Me
                nextEvent: TimelineEvent?,
                eventIdToHighlight: String?,
                callback: TimelineEventController.Callback?): VectorEpoxyModel<*> {
-
         val highlight = event.root.eventId == eventIdToHighlight
 
         val computedModel = try {
@@ -50,11 +50,11 @@ class TimelineItemFactory @Inject constructor(private val messageItemFactory: Me
                 EventType.CALL_HANGUP,
                 EventType.CALL_ANSWER,
                 EventType.REACTION,
-                EventType.REDACTION,
-                EventType.ENCRYPTION        -> noticeItemFactory.create(event, highlight, callback)
+                EventType.REDACTION         -> noticeItemFactory.create(event, highlight, callback)
                 // State room create
                 EventType.STATE_ROOM_CREATE -> roomCreateItemFactory.create(event, callback)
                 // Crypto
+                EventType.ENCRYPTION        -> encryptionItemFactory.create(event, highlight, callback)
                 EventType.ENCRYPTED         -> {
                     if (event.root.isRedacted()) {
                         // Redacted event, let the MessageItemFactory handle it
@@ -66,7 +66,7 @@ class TimelineItemFactory @Inject constructor(private val messageItemFactory: Me
 
                 // Unhandled event types (yet)
                 EventType.STATE_ROOM_THIRD_PARTY_INVITE,
-                EventType.STICKER           -> defaultItemFactory.create(event, highlight)
+                EventType.STICKER           -> defaultItemFactory.create(event, highlight, callback)
                 else                        -> {
                     Timber.v("Type ${event.root.getClearType()} not handled")
                     null
@@ -74,7 +74,7 @@ class TimelineItemFactory @Inject constructor(private val messageItemFactory: Me
             }
         } catch (e: Exception) {
             Timber.e(e, "failed to create message item")
-            defaultItemFactory.create(event, highlight, e)
+            defaultItemFactory.create(event, highlight, callback, e)
         }
         return (computedModel ?: EmptyItem_())
     }

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/format/NoticeEventFormatter.kt

@@ -23,7 +23,6 @@ import im.vector.matrix.android.api.session.events.model.toModel
 import im.vector.matrix.android.api.session.room.model.*
 import im.vector.matrix.android.api.session.room.model.call.CallInviteContent
 import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.matrix.android.internal.crypto.model.event.EncryptionEventContent
 import im.vector.riotx.R
 import im.vector.riotx.core.resources.StringProvider
 import im.vector.riotx.features.home.room.detail.timeline.helper.senderName
@@ -42,7 +41,6 @@ class NoticeEventFormatter @Inject constructor(private val stringProvider: Strin
             EventType.CALL_INVITE,
             EventType.CALL_HANGUP,
             EventType.CALL_ANSWER              -> formatCallEvent(timelineEvent.root, timelineEvent.getDisambiguatedDisplayName())
-            EventType.ENCRYPTION               -> formatEncryptionEvent(timelineEvent.root, timelineEvent.getDisambiguatedDisplayName())
             EventType.MESSAGE,
             EventType.REACTION,
             EventType.REDACTION                -> formatDebug(timelineEvent.root)
@@ -62,7 +60,6 @@ class NoticeEventFormatter @Inject constructor(private val stringProvider: Strin
             EventType.CALL_INVITE,
             EventType.CALL_HANGUP,
             EventType.CALL_ANSWER              -> formatCallEvent(event, senderName)
-            EventType.ENCRYPTION               -> formatEncryptionEvent(event, senderName)
             EventType.STATE_ROOM_TOMBSTONE     -> formatRoomTombstoneEvent(event, senderName)
             else                               -> {
                 Timber.v("Type $type not handled by this formatter")
@@ -99,7 +96,7 @@ class NoticeEventFormatter @Inject constructor(private val stringProvider: Strin
 
     private fun formatRoomHistoryVisibilityEvent(event: Event, senderName: String?): CharSequence? {
         val historyVisibility = event.getClearContent().toModel<RoomHistoryVisibilityContent>()?.historyVisibility
-                ?: return null
+                                ?: return null
 
         val formattedVisibility = when (historyVisibility) {
             RoomHistoryVisibility.SHARED         -> stringProvider.getString(R.string.notice_room_visibility_shared)
@@ -149,7 +146,7 @@ class NoticeEventFormatter @Inject constructor(private val stringProvider: Strin
                     stringProvider.getString(R.string.notice_display_name_removed, event.senderId, prevEventContent?.displayName)
                 else                                          ->
                     stringProvider.getString(R.string.notice_display_name_changed_from,
-                            event.senderId, prevEventContent?.displayName, eventContent?.displayName)
+                                             event.senderId, prevEventContent?.displayName, eventContent?.displayName)
             }
             displayText.append(displayNameText)
         }
@@ -176,7 +173,7 @@ class NoticeEventFormatter @Inject constructor(private val stringProvider: Strin
                 when {
                     eventContent.thirdPartyInvite != null        ->
                         stringProvider.getString(R.string.notice_room_third_party_registered_invite,
-                                targetDisplayName, eventContent.thirdPartyInvite?.displayName)
+                                                 targetDisplayName, eventContent.thirdPartyInvite?.displayName)
                     TextUtils.equals(event.stateKey, selfUserId) ->
                         stringProvider.getString(R.string.notice_room_invite_you, senderDisplayName)
                     event.stateKey.isNullOrEmpty()               ->
@@ -212,9 +209,4 @@ class NoticeEventFormatter @Inject constructor(private val stringProvider: Strin
         }
     }
 
-    private fun formatEncryptionEvent(event: Event, senderName: String?): CharSequence? {
-        val eventContent: EncryptionEventContent = event.getClearContent().toModel() ?: return null
-        return stringProvider.getString(R.string.notice_end_to_end, senderName, eventContent.algorithm)
-    }
-
 }

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/helper/MessageItemAttributesFactory.kt

@@ -1,58 +0,0 @@
-/*
-
-  * Copyright 2019 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.
-
- */
-package im.vector.riotx.features.home.room.detail.timeline.helper
-
-import android.view.View
-import im.vector.matrix.android.api.session.room.model.message.MessageContent
-import im.vector.riotx.EmojiCompatFontProvider
-import im.vector.riotx.core.resources.ColorProvider
-import im.vector.riotx.core.utils.DebouncedClickListener
-import im.vector.riotx.features.home.AvatarRenderer
-import im.vector.riotx.features.home.room.detail.timeline.TimelineEventController
-import im.vector.riotx.features.home.room.detail.timeline.item.AbsMessageItem
-import im.vector.riotx.features.home.room.detail.timeline.item.MessageInformationData
-import javax.inject.Inject
-
-class MessageItemAttributesFactory @Inject constructor(
-        private val avatarRenderer: AvatarRenderer,
-        private val colorProvider: ColorProvider,
-        private val emojiCompatFontProvider: EmojiCompatFontProvider) {
-
-    fun create(messageContent: MessageContent?, informationData: MessageInformationData, callback: TimelineEventController.Callback?): AbsMessageItem.Attributes {
-        return AbsMessageItem.Attributes(
-                informationData = informationData,
-                avatarRenderer = avatarRenderer,
-                colorProvider = colorProvider,
-                itemLongClickListener = View.OnLongClickListener { view ->
-                    callback?.onEventLongClicked(informationData, messageContent, view) ?: false
-                },
-                itemClickListener = DebouncedClickListener(View.OnClickListener { view ->
-                    callback?.onEventCellClicked(informationData, messageContent, view)
-                }),
-                memberClickListener = DebouncedClickListener(View.OnClickListener { view ->
-                    callback?.onMemberNameClicked(informationData)
-                }),
-                reactionPillCallback = callback,
-                avatarCallback = callback,
-                readReceiptsCallback = callback,
-                emojiTypeFace = emojiCompatFontProvider.typeface
-        )
-
-    }
-
-}

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/helper/TimelineDisplayableEvents.kt

@@ -49,6 +49,30 @@ object TimelineDisplayableEvents {
     )
 }
 
+fun TimelineEvent.isDisplayable(showHiddenEvent: Boolean): Boolean {
+    val allowed = TimelineDisplayableEvents.DEBUG_DISPLAYABLE_TYPES.takeIf { showHiddenEvent }
+            ?: TimelineDisplayableEvents.DISPLAYABLE_TYPES
+    if (!allowed.contains(root.type)) {
+        return false
+    }
+    if (root.content.isNullOrEmpty()) {
+        //redacted events have empty content but are displayable
+        return root.unsignedData?.redactedEvent != null
+    }
+    //Edits should be filtered out!
+    if (EventType.MESSAGE == root.type
+            && root.content.toModel<MessageContent>()?.relatesTo?.type == RelationType.REPLACE) {
+        return false
+    }
+    return true
+}
+//
+//fun List<TimelineEvent>.filterDisplayableEvents(): List<TimelineEvent> {
+//    return this.filter {
+//        it.isDisplayable()
+//    }
+//}
+
 fun TimelineEvent.senderAvatar(): String? {
     // We might have no avatar when user leave, so we try to get it from prevContent
     return senderAvatar
@@ -108,10 +132,10 @@ fun List<TimelineEvent>.prevSameTypeEvents(index: Int, minSize: Int): List<Timel
             .reversed()
 }
 
-fun List<TimelineEvent>.nextOrNull(index: Int): TimelineEvent? {
+fun List<TimelineEvent>.nextDisplayableEvent(index: Int, showHiddenEvent: Boolean): TimelineEvent? {
     return if (index >= size - 1) {
         null
     } else {
-        subList(index + 1, this.size).firstOrNull()
+        subList(index + 1, this.size).firstOrNull { it.isDisplayable(showHiddenEvent) }
     }
 }

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/helper/TimelineEventVisibilityStateChangedListener.kt

@@ -28,10 +28,9 @@ class TimelineEventVisibilityStateChangedListener(private val callback: Timeline
     override fun onVisibilityStateChanged(visibilityState: Int) {
         if (visibilityState == VisibilityState.VISIBLE) {
             callback?.onEventVisible(event)
-        } else if (visibilityState == VisibilityState.INVISIBLE) {
-            callback?.onEventInvisible(event)
         }
     }
+
 }
 
 
@@ -41,9 +40,9 @@ class MergedTimelineEventVisibilityStateChangedListener(private val callback: Ti
 
     override fun onVisibilityStateChanged(visibilityState: Int) {
         if (visibilityState == VisibilityState.VISIBLE) {
-            events.forEach { callback?.onEventVisible(it) }
-        } else if (visibilityState == VisibilityState.INVISIBLE) {
-            events.forEach { callback?.onEventInvisible(it) }
+            events.forEach {
+                callback?.onEventVisible(it)
+            }
         }
     }
 

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/AbsMessageItem.kt

@@ -32,8 +32,6 @@ import com.airbnb.epoxy.EpoxyAttribute
 import im.vector.matrix.android.api.session.room.send.SendState
 import im.vector.riotx.R
 import im.vector.riotx.core.resources.ColorProvider
-import im.vector.riotx.core.ui.views.ReadMarkerView
-import im.vector.riotx.core.ui.views.ReadReceiptsView
 import im.vector.riotx.core.utils.DebouncedClickListener
 import im.vector.riotx.core.utils.DimensionUtils.dpToPx
 import im.vector.riotx.features.home.AvatarRenderer
@@ -44,42 +42,63 @@ import im.vector.riotx.features.ui.getMessageTextColor
 abstract class AbsMessageItem<H : AbsMessageItem.Holder> : BaseEventItem<H>() {
 
     @EpoxyAttribute
-    lateinit var attributes: Attributes
+    lateinit var informationData: MessageInformationData
+
+    @EpoxyAttribute
+    lateinit var avatarRenderer: AvatarRenderer
+
+    @EpoxyAttribute
+    lateinit var colorProvider: ColorProvider
+
+    @EpoxyAttribute
+    var longClickListener: View.OnLongClickListener? = null
+
+    @EpoxyAttribute
+    var cellClickListener: View.OnClickListener? = null
+
+    @EpoxyAttribute
+    var memberClickListener: View.OnClickListener? = null
+
+    @EpoxyAttribute
+    var emojiTypeFace: Typeface? = null
+
+    @EpoxyAttribute
+    var reactionPillCallback: TimelineEventController.ReactionPillCallback? = null
+
+    @EpoxyAttribute
+    var avatarCallback: TimelineEventController.AvatarCallback? = null
+
+    @EpoxyAttribute
+    var readReceiptsCallback: TimelineEventController.ReadReceiptsCallback? = null
 
     private val _avatarClickListener = DebouncedClickListener(View.OnClickListener {
-        attributes.avatarCallback?.onAvatarClicked(attributes.informationData)
+        avatarCallback?.onAvatarClicked(informationData)
     })
     private val _memberNameClickListener = DebouncedClickListener(View.OnClickListener {
-        attributes.avatarCallback?.onMemberNameClicked(attributes.informationData)
+        avatarCallback?.onMemberNameClicked(informationData)
     })
 
     private val _readReceiptsClickListener = DebouncedClickListener(View.OnClickListener {
-        attributes.readReceiptsCallback?.onReadReceiptsClicked(attributes.informationData.readReceipts)
+        readReceiptsCallback?.onReadReceiptsClicked(informationData.readReceipts)
     })
 
-    private val _readMarkerCallback = object : ReadMarkerView.Callback {
-        override fun onReadMarkerDisplayed() {
-            attributes.readReceiptsCallback?.onReadMarkerLongDisplayed(attributes.informationData)
-        }
-    }
-
     var reactionClickListener: ReactionButton.ReactedListener = object : ReactionButton.ReactedListener {
         override fun onReacted(reactionButton: ReactionButton) {
-            attributes.reactionPillCallback?.onClickOnReactionPill(attributes.informationData, reactionButton.reactionString, true)
+            reactionPillCallback?.onClickOnReactionPill(informationData, reactionButton.reactionString, true)
         }
 
         override fun onUnReacted(reactionButton: ReactionButton) {
-            attributes.reactionPillCallback?.onClickOnReactionPill(attributes.informationData, reactionButton.reactionString, false)
+            reactionPillCallback?.onClickOnReactionPill(informationData, reactionButton.reactionString, false)
         }
 
         override fun onLongClick(reactionButton: ReactionButton) {
-            attributes.reactionPillCallback?.onLongClickOnReactionPill(attributes.informationData, reactionButton.reactionString)
+            reactionPillCallback?.onLongClickOnReactionPill(informationData, reactionButton.reactionString)
         }
     }
 
     override fun bind(holder: H) {
         super.bind(holder)
-        if (attributes.informationData.showInformation) {
+        if (informationData.showInformation) {
             holder.avatarImageView.layoutParams = holder.avatarImageView.layoutParams?.apply {
                 val size = dpToPx(avatarStyle.avatarSizeDP, holder.view.context)
                 height = size
@@ -90,13 +109,13 @@ abstract class AbsMessageItem<H : AbsMessageItem.Holder> : BaseEventItem<H>() {
             holder.memberNameView.visibility = View.VISIBLE
             holder.memberNameView.setOnClickListener(_memberNameClickListener)
             holder.timeView.visibility = View.VISIBLE
-            holder.timeView.text = attributes.informationData.time
-            holder.memberNameView.text = attributes.informationData.memberName
-            attributes.avatarRenderer.render(attributes.informationData.avatarUrl, attributes.informationData.senderId, attributes.informationData.memberName?.toString(), holder.avatarImageView)
-            holder.view.setOnClickListener(attributes.itemClickListener)
-            holder.view.setOnLongClickListener(attributes.itemLongClickListener)
-            holder.avatarImageView.setOnLongClickListener(attributes.itemLongClickListener)
-            holder.memberNameView.setOnLongClickListener(attributes.itemLongClickListener)
+            holder.timeView.text = informationData.time
+            holder.memberNameView.text = informationData.memberName
+            avatarRenderer.render(informationData.avatarUrl, informationData.senderId, informationData.memberName?.toString(), holder.avatarImageView)
+            holder.view.setOnClickListener(cellClickListener)
+            holder.view.setOnLongClickListener(longClickListener)
+            holder.avatarImageView.setOnLongClickListener(longClickListener)
+            holder.memberNameView.setOnLongClickListener(longClickListener)
         } else {
             holder.avatarImageView.setOnClickListener(null)
             holder.memberNameView.setOnClickListener(null)
@@ -108,10 +127,10 @@ abstract class AbsMessageItem<H : AbsMessageItem.Holder> : BaseEventItem<H>() {
             holder.avatarImageView.setOnLongClickListener(null)
             holder.memberNameView.setOnLongClickListener(null)
         }
-        holder.readReceiptsView.render(attributes.informationData.readReceipts, attributes.avatarRenderer, _readReceiptsClickListener)
-        holder.readMarkerView.bindView(attributes.informationData, _readMarkerCallback)
 
-        if (!shouldShowReactionAtBottom() || attributes.informationData.orderedReactionList.isNullOrEmpty()) {
+        holder.readReceiptsView.render(informationData.readReceipts, avatarRenderer, _readReceiptsClickListener)
+
+        if (!shouldShowReactionAtBottom() || informationData.orderedReactionList.isNullOrEmpty()) {
             holder.reactionWrapper?.isVisible = false
         } else {
             //inflate if needed
@@ -123,7 +142,7 @@ abstract class AbsMessageItem<H : AbsMessageItem.Holder> : BaseEventItem<H>() {
             //clear all reaction buttons (but not the Flow helper!)
             holder.reactionWrapper?.children?.forEach { (it as? ReactionButton)?.isGone = true }
             val idToRefInFlow = ArrayList<Int>()
-            attributes.informationData.orderedReactionList?.chunked(8)?.firstOrNull()?.forEachIndexed { index, reaction ->
+            informationData.orderedReactionList?.chunked(8)?.firstOrNull()?.forEachIndexed { index, reaction ->
                 (holder.reactionWrapper?.children?.elementAtOrNull(index) as? ReactionButton)?.let { reactionButton ->
                     reactionButton.isVisible = true
                     reactionButton.reactedListener = reactionClickListener
@@ -131,7 +150,7 @@ abstract class AbsMessageItem<H : AbsMessageItem.Holder> : BaseEventItem<H>() {
                     idToRefInFlow.add(reactionButton.id)
                     reactionButton.reactionString = reaction.key
                     reactionButton.reactionCount = reaction.count
-                    reactionButton.emojiTypeFace = attributes.emojiTypeFace
+                    //reactionButton.emojiTypeFace = emojiTypeFace
                     reactionButton.setChecked(reaction.addedByMe)
                     reactionButton.isEnabled = reaction.synced
                 }
@@ -142,48 +161,25 @@ abstract class AbsMessageItem<H : AbsMessageItem.Holder> : BaseEventItem<H>() {
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2 && !holder.view.isInLayout) {
                 holder.reactionFlowHelper?.requestLayout()
             }
-            holder.reactionWrapper?.setOnLongClickListener(attributes.itemLongClickListener)
+            holder.reactionWrapper?.setOnLongClickListener(longClickListener)
         }
     }
 
-    override fun unbind(holder: H) {
-        holder.readMarkerView.unbind()
-        super.unbind(holder)
-    }
-
     open fun shouldShowReactionAtBottom(): Boolean {
         return true
     }
 
     protected open fun renderSendState(root: View, textView: TextView?, failureIndicator: ImageView? = null) {
-        root.isClickable = attributes.informationData.sendState.isSent()
-        val state = if (attributes.informationData.hasPendingEdits) SendState.UNSENT else attributes.informationData.sendState
-        textView?.setTextColor(attributes.colorProvider.getMessageTextColor(state))
-        failureIndicator?.isVisible = attributes.informationData.sendState.hasFailed()
+        root.isClickable = informationData.sendState.isSent()
+        val state = if (informationData.hasPendingEdits) SendState.UNSENT else informationData.sendState
+        textView?.setTextColor(colorProvider.getMessageTextColor(state))
+        failureIndicator?.isVisible = informationData.sendState.hasFailed()
     }
 
-    /**
-     * This class holds all the common attributes for message items.
-     */
-    data class Attributes(
-            val informationData: MessageInformationData,
-            val avatarRenderer: AvatarRenderer,
-            val colorProvider: ColorProvider,
-            val itemLongClickListener: View.OnLongClickListener? = null,
-            val itemClickListener: View.OnClickListener? = null,
-            val memberClickListener: View.OnClickListener? = null,
-            val reactionPillCallback: TimelineEventController.ReactionPillCallback? = null,
-            val avatarCallback: TimelineEventController.AvatarCallback? = null,
-            val readReceiptsCallback: TimelineEventController.ReadReceiptsCallback? = null,
-            val emojiTypeFace: Typeface? = null
-    )
-
     abstract class Holder(@IdRes stubId: Int) : BaseHolder(stubId) {
         val avatarImageView by bind<ImageView>(R.id.messageAvatarImageView)
         val memberNameView by bind<TextView>(R.id.messageMemberNameView)
         val timeView by bind<TextView>(R.id.messageTimeView)
-        val readReceiptsView by bind<ReadReceiptsView>(R.id.readReceiptsView)
-        val readMarkerView by bind<ReadMarkerView>(R.id.readMarkerView)
         var reactionWrapper: ViewGroup? = null
         var reactionFlowHelper: Flow? = null
     }

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/BaseEventItem.kt

@@ -24,10 +24,8 @@ import im.vector.riotx.R
 import im.vector.riotx.core.epoxy.VectorEpoxyHolder
 import im.vector.riotx.core.epoxy.VectorEpoxyModel
 import im.vector.riotx.core.platform.CheckableView
-import im.vector.riotx.core.resources.ColorProvider
+import im.vector.riotx.core.ui.views.ReadReceiptsView
 import im.vector.riotx.core.utils.DimensionUtils.dpToPx
-import im.vector.riotx.features.home.AvatarRenderer
-import im.vector.riotx.features.home.room.detail.timeline.TimelineEventController
 
 /**
  * Children must override getViewType()
@@ -52,6 +50,7 @@ abstract class BaseEventItem<H : BaseEventItem.BaseHolder> : VectorEpoxyModel<H>
     abstract class BaseHolder(@IdRes val stubId: Int) : VectorEpoxyHolder() {
         val leftGuideline by bind<Guideline>(R.id.messageStartGuideline)
         val checkableBackground by bind<CheckableView>(R.id.messageSelectedBackground)
+        val readReceiptsView by bind<ReadReceiptsView>(R.id.readReceiptsView)
 
         override fun bindView(itemView: View) {
             super.bindView(itemView)

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/DefaultItem.kt

@@ -16,19 +16,46 @@
 
 package im.vector.riotx.features.home.room.detail.timeline.item
 
+import android.view.View
 import android.widget.TextView
 import com.airbnb.epoxy.EpoxyAttribute
 import com.airbnb.epoxy.EpoxyModelClass
 import im.vector.riotx.R
+import im.vector.riotx.core.utils.DebouncedClickListener
+import im.vector.riotx.features.home.AvatarRenderer
+import im.vector.riotx.features.home.room.detail.timeline.TimelineEventController
 
 @EpoxyModelClass(layout = R.layout.item_timeline_event_base_noinfo)
 abstract class DefaultItem : BaseEventItem<DefaultItem.Holder>() {
 
+    @EpoxyAttribute
+    lateinit var informationData: MessageInformationData
+
+    @EpoxyAttribute
+    lateinit var avatarRenderer: AvatarRenderer
+
+    @EpoxyAttribute
+    var baseCallback: TimelineEventController.BaseCallback? = null
+
+    private var longClickListener = View.OnLongClickListener {
+        return@OnLongClickListener baseCallback?.onEventLongClicked(informationData, null, it) == true
+    }
+
+    @EpoxyAttribute
+    var readReceiptsCallback: TimelineEventController.ReadReceiptsCallback? = null
+
+    private val _readReceiptsClickListener = DebouncedClickListener(View.OnClickListener {
+        readReceiptsCallback?.onReadReceiptsClicked(informationData.readReceipts)
+    })
+
     @EpoxyAttribute
     var text: CharSequence? = null
 
     override fun bind(holder: Holder) {
         holder.messageView.text = text
+
+        holder.view.setOnLongClickListener(longClickListener)
+        holder.readReceiptsView.render(informationData.readReceipts, avatarRenderer, _readReceiptsClickListener)
     }
 
     override fun getViewType() = STUB_ID

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/MergedHeaderItem.kt

@@ -21,6 +21,7 @@ import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.TextView
 import androidx.core.view.children
+import androidx.core.view.isVisible
 import im.vector.riotx.R
 import im.vector.riotx.features.home.AvatarRenderer
 
@@ -75,6 +76,9 @@ data class MergedHeaderItem(private val isCollapsed: Boolean,
             holder.separatorView.visibility = View.VISIBLE
             holder.expandView.setText(R.string.merged_events_collapse)
         }
+
+        // No read receipt for this item
+        holder.readReceiptsView.isVisible = false
     }
 
     data class Data(

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/MessageImageVideoItem.kt

@@ -43,21 +43,21 @@ abstract class MessageImageVideoItem : AbsMessageItem<MessageImageVideoItem.Hold
     override fun bind(holder: Holder) {
         super.bind(holder)
         imageContentRenderer.render(mediaData, ImageContentRenderer.Mode.THUMBNAIL, holder.imageView)
-        if (!attributes.informationData.sendState.hasFailed()) {
-            contentUploadStateTrackerBinder.bind(attributes.informationData.eventId, mediaData, holder.progressLayout)
+        if (!informationData.sendState.hasFailed()) {
+            contentUploadStateTrackerBinder.bind(informationData.eventId, mediaData, holder.progressLayout)
         }
         holder.imageView.setOnClickListener(clickListener)
-        holder.imageView.setOnLongClickListener(attributes.itemLongClickListener)
+        holder.imageView.setOnLongClickListener(longClickListener)
         ViewCompat.setTransitionName(holder.imageView,"imagePreview_${id()}")
-        holder.mediaContentView.setOnClickListener(attributes.itemClickListener)
-        holder.mediaContentView.setOnLongClickListener(attributes.itemLongClickListener)
+        holder.mediaContentView.setOnClickListener(cellClickListener)
+        holder.mediaContentView.setOnLongClickListener(longClickListener)
         // The sending state color will be apply to the progress text
         renderSendState(holder.imageView, null, holder.failedToSendIndicator)
         holder.playContentView.visibility = if (playable) View.VISIBLE else View.GONE
     }
 
     override fun unbind(holder: Holder) {
-        contentUploadStateTrackerBinder.unbind(attributes.informationData.eventId)
+        contentUploadStateTrackerBinder.unbind(informationData.eventId)
         super.unbind(holder)
     }
 

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/MessageInformationData.kt

@@ -33,8 +33,7 @@ data class MessageInformationData(
         val orderedReactionList: List<ReactionInfoData>? = null,
         val hasBeenEdited: Boolean = false,
         val hasPendingEdits: Boolean = false,
-        val readReceipts: List<ReadReceiptData> = emptyList(),
-        val displayReadMarker: Boolean = false
+        val readReceipts: List<ReadReceiptData> = emptyList()
 ) : Parcelable
 
 

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/MessageTextItem.kt

@@ -79,8 +79,8 @@ abstract class MessageTextItem : AbsMessageItem<MessageTextItem.Holder>() {
 
         holder.messageView.setTextFuture(textFuture)
         renderSendState(holder.messageView, holder.messageView)
-        holder.messageView.setOnClickListener(attributes.itemClickListener)
-        holder.messageView.setOnLongClickListener(attributes.itemLongClickListener)
+        holder.messageView.setOnClickListener(cellClickListener)
+        holder.messageView.setOnLongClickListener(longClickListener)
         findPillsAndProcess { it.bind(holder.messageView) }
     }
 

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/NoticeItem.kt

@@ -22,8 +22,6 @@ import android.widget.TextView
 import com.airbnb.epoxy.EpoxyAttribute
 import com.airbnb.epoxy.EpoxyModelClass
 import im.vector.riotx.R
-import im.vector.riotx.core.ui.views.ReadMarkerView
-import im.vector.riotx.core.ui.views.ReadReceiptsView
 import im.vector.riotx.core.utils.DebouncedClickListener
 import im.vector.riotx.features.home.AvatarRenderer
 import im.vector.riotx.features.home.room.detail.timeline.TimelineEventController
@@ -54,12 +52,6 @@ abstract class NoticeItem : BaseEventItem<NoticeItem.Holder>() {
         readReceiptsCallback?.onReadReceiptsClicked(informationData.readReceipts)
     })
 
-    private val _readMarkerCallback = object : ReadMarkerView.Callback {
-        override fun onReadMarkerDisplayed() {
-            readReceiptsCallback?.onReadMarkerLongDisplayed(informationData)
-        }
-    }
-
     override fun bind(holder: Holder) {
         super.bind(holder)
         holder.noticeTextView.text = noticeText
@@ -67,17 +59,11 @@ abstract class NoticeItem : BaseEventItem<NoticeItem.Holder>() {
                 informationData.avatarUrl,
                 informationData.senderId,
                 informationData.memberName?.toString()
-                ?: informationData.senderId,
+                        ?: informationData.senderId,
                 holder.avatarImageView
         )
         holder.view.setOnLongClickListener(longClickListener)
         holder.readReceiptsView.render(informationData.readReceipts, avatarRenderer, _readReceiptsClickListener)
-        holder.readMarkerView.bindView(informationData, _readMarkerCallback)
-    }
-
-    override fun unbind(holder: Holder) {
-        holder.readMarkerView.unbind()
-        super.unbind(holder)
     }
 
     override fun getViewType() = STUB_ID
@@ -85,8 +71,6 @@ abstract class NoticeItem : BaseEventItem<NoticeItem.Holder>() {
     class Holder : BaseHolder(STUB_ID) {
         val avatarImageView by bind<ImageView>(R.id.itemNoticeAvatarView)
         val noticeTextView by bind<TextView>(R.id.itemNoticeTextView)
-        val readReceiptsView by bind<ReadReceiptsView>(R.id.readReceiptsView)
-        val readMarkerView by bind<ReadMarkerView>(R.id.readMarkerView)
     }
 
     companion object {

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/util/MessageInformationDataFactory.kt

@@ -1,22 +1,20 @@
 /*
-
-  * Copyright 2019 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.
-
+ * Copyright 2019 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.
  */
 
-package im.vector.riotx.features.home.room.detail.timeline.helper
+package im.vector.riotx.features.home.room.detail.timeline.util
 
 import im.vector.matrix.android.api.session.Session
 import im.vector.matrix.android.api.session.events.model.EventType
@@ -52,10 +50,10 @@ class MessageInformationDataFactory @Inject constructor(private val session: Ses
 
         val showInformation =
                 addDaySeparator
-                || event.senderAvatar != nextEvent?.senderAvatar
-                || event.getDisambiguatedDisplayName() != nextEvent?.getDisambiguatedDisplayName()
-                || (nextEvent.root.getClearType() != EventType.MESSAGE && nextEvent.root.getClearType() != EventType.ENCRYPTED)
-                || isNextMessageReceivedMoreThanOneHourAgo
+                        || event.senderAvatar != nextEvent?.senderAvatar
+                        || event.getDisambiguatedDisplayName() != nextEvent?.getDisambiguatedDisplayName()
+                        || (nextEvent.root.getClearType() != EventType.MESSAGE && nextEvent.root.getClearType() != EventType.ENCRYPTED)
+                        || isNextMessageReceivedMoreThanOneHourAgo
 
         val time = dateFormatter.formatMessageHour(date)
         val avatarUrl = event.senderAvatar
@@ -64,9 +62,6 @@ class MessageInformationDataFactory @Inject constructor(private val session: Ses
             textColor = colorProvider.getColor(getColorFromUserId(event.root.senderId ?: ""))
         }
 
-        val displayReadMarker = event.hasReadMarker
-                && event.readReceipts.find { it.user.userId == session.myUserId } == null
-
         return MessageInformationData(
                 eventId = eventId,
                 senderId = event.root.senderId ?: "",
@@ -76,7 +71,7 @@ class MessageInformationDataFactory @Inject constructor(private val session: Ses
                 memberName = formattedMemberName,
                 showInformation = showInformation,
                 orderedReactionList = event.annotations?.reactionsSummary
-                        ?.filter { isSingleEmoji(it.key) }
+                        //?.filter { isSingleEmoji(it.key) }
                         ?.map {
                             ReactionInfoData(it.key, it.count, it.addedByMe, it.localEchoEvents.isEmpty())
                         },
@@ -90,8 +85,7 @@ class MessageInformationDataFactory @Inject constructor(private val session: Ses
                         .map {
                             ReadReceiptData(it.user.userId, it.user.avatarUrl, it.user.displayName, it.originServerTs)
                         }
-                        .toList(),
-                displayReadMarker = displayReadMarker
+                        .toList()
         )
     }
 }

vector/src/main/java/im/vector/riotx/features/media/VideoContentRenderer.kt

@@ -89,18 +89,44 @@ class VideoContentRenderer @Inject constructor(private val activeSessionHolder:
                                 })
             }
         } else {
-            thumbnailView.isVisible = false
-            loadingView.isVisible = false
 
             val resolvedUrl = contentUrlResolver.resolveFullSize(data.url)
 
             if (resolvedUrl == null) {
+                thumbnailView.isVisible = false
+                loadingView.isVisible = false
                 errorView.isVisible = true
                 errorView.setText(R.string.unknown_error)
             } else {
-                videoView.isVisible = true
-                videoView.setVideoPath(resolvedUrl)
-                videoView.start()
+
+                //Temporary code, some remote videos are not played by videoview setVideoUri
+                //So for now we download them then play
+                thumbnailView.isVisible = true
+                loadingView.isVisible = true
+
+                activeSessionHolder.getActiveSession()
+                        .downloadFile(
+                                FileService.DownloadMode.FOR_INTERNAL_USE,
+                                data.eventId,
+                                data.filename,
+                                data.url,
+                                null,
+                                object : MatrixCallback<File> {
+                                    override fun onSuccess(data: File) {
+                                        thumbnailView.isVisible = false
+                                        loadingView.isVisible = false
+                                        videoView.isVisible = true
+
+                                        videoView.setVideoPath(data.path)
+                                        videoView.start()
+                                    }
+
+                                    override fun onFailure(failure: Throwable) {
+                                        loadingView.isVisible = false
+                                        errorView.isVisible = true
+                                        errorView.text = errorFormatter.toHumanReadable(failure)
+                                    }
+                                })
             }
         }
     }

vector/src/main/java/im/vector/riotx/features/notifications/PushRuleTriggerListener.kt

@@ -48,7 +48,7 @@ class PushRuleTriggerListener @Inject constructor(
                 //TODO
             } else {
                 notifiableEvent.noisy = !notificationAction.soundName.isNullOrBlank()
-                Timber.v("New event to notify $notifiableEvent tweaks:$notificationAction")
+                Timber.v("New event to notify")
                 notificationDrawerManager.onNotifiableEventReceived(notifiableEvent)
             }
         } else {

vector/src/main/java/im/vector/riotx/features/reactions/widget/ReactionButton.kt

@@ -21,7 +21,6 @@ import android.animation.AnimatorSet
 import android.animation.ObjectAnimator
 import android.content.Context
 import android.content.res.TypedArray
-import android.graphics.Typeface
 import android.graphics.drawable.Drawable
 import android.util.AttributeSet
 import android.view.LayoutInflater
@@ -35,8 +34,11 @@ import android.widget.TextView
 import androidx.annotation.ColorInt
 import androidx.annotation.ColorRes
 import androidx.core.content.ContextCompat
+import im.vector.riotx.EmojiCompatWrapper
 import im.vector.riotx.R
+import im.vector.riotx.core.di.HasScreenInjector
 import im.vector.riotx.core.utils.TextUtils
+import javax.inject.Inject
 
 /**
  * An animated reaction button.
@@ -46,6 +48,12 @@ class ReactionButton @JvmOverloads constructor(context: Context, attrs: Attribut
                                                defStyleAttr: Int = 0)
     : FrameLayout(context, attrs, defStyleAttr), View.OnClickListener, View.OnLongClickListener {
 
+    init {
+        if (context is HasScreenInjector) {
+            context.injector().inject(this)
+        }
+    }
+
     companion object {
         private val DECCELERATE_INTERPOLATOR = DecelerateInterpolator()
         private val ACCELERATE_DECELERATE_INTERPOLATOR = AccelerateDecelerateInterpolator()
@@ -53,17 +61,13 @@ class ReactionButton @JvmOverloads constructor(context: Context, attrs: Attribut
 
     }
 
+    @Inject lateinit var emojiCompatWrapper: EmojiCompatWrapper
+
     private var emojiView: TextView? = null
     private var countTextView: TextView? = null
 
     private var reactionSelector: View? = null
 
-    var emojiTypeFace: Typeface? = null
-        set(value) {
-            field = value
-            emojiView?.typeface = value ?: Typeface.DEFAULT
-        }
-
     private var dotsView: DotsView
     private var circleView: CircleView
     var reactedListener: ReactedListener? = null
@@ -82,7 +86,9 @@ class ReactionButton @JvmOverloads constructor(context: Context, attrs: Attribut
     var reactionString = "😀"
         set(value) {
             field = value
-            emojiView?.text = field
+            //maybe cache this for performances?
+            val emojiSpanned = emojiCompatWrapper.safeEmojiSpanify(value)
+            emojiView?.text = emojiSpanned
         }
 
     private var animationScaleFactor: Float = 0.toFloat()
@@ -104,7 +110,7 @@ class ReactionButton @JvmOverloads constructor(context: Context, attrs: Attribut
 
         countTextView?.text = TextUtils.formatCountToShortDecimal(reactionCount)
 
-        emojiView?.typeface = this.emojiTypeFace ?: Typeface.DEFAULT
+//        emojiView?.typeface = this.emojiTypeFace ?: Typeface.DEFAULT
 
         val array = context.obtainStyledAttributes(attrs, R.styleable.ReactionButton, defStyleAttr, 0)
 

vector/src/main/res/anim/unread_marker_anim.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <set xmlns:android="http://schemas.android.com/apk/res/android">
     <scale
+        android:duration="1500"
         android:fromXScale="1"
         android:fromYScale="1"
         android:pivotX="50%p"
@@ -9,6 +10,7 @@
         android:toYScale="0" />
 
     <alpha
+        android:duration="1500"
         android:fromAlpha="1"
         android:toAlpha="0" />
 </set>

vector/src/main/res/drawable/pill_receipt_black.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <corners android:radius="10dp" />
+    <solid android:color="@color/riotx_header_panel_border_mobile_black" />
+</shape>

vector/src/main/res/drawable/pill_receipt_dark.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <corners android:radius="10dp" />
+    <solid android:color="@color/riotx_header_panel_border_mobile_dark" />
+</shape>

vector/src/main/res/drawable/pill_receipt_light.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <corners android:radius="10dp" />
+    <solid android:color="@color/riotx_header_panel_border_mobile_light" />
+</shape>

vector/src/main/res/layout/activity_video_media_viewer.xml

@@ -34,7 +34,9 @@
             android:id="@+id/videoMediaViewerThumbnailView"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
+            android:layout_gravity="center"
             android:visibility="gone"
+            android:scaleType="centerInside"
             tools:visibility="visible" />
 
         <ProgressBar
@@ -49,6 +51,7 @@
             android:id="@+id/videoMediaViewerVideoView"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
+            android:layout_gravity="center"
             android:visibility="gone" />
 
         <TextView

vector/src/main/res/layout/fragment_room_detail.xml

@@ -6,29 +6,6 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <FrameLayout
-        android:id="@+id/syncProgressBarWrap"
-        android:layout_width="match_parent"
-        android:layout_height="3dp"
-        android:visibility="gone"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/roomToolbar"
-        tools:visibility="visible">
-
-        <ProgressBar
-            android:id="@+id/syncProgressBar"
-            style="@style/Widget.AppCompat.ProgressBar.Horizontal"
-            android:layout_width="match_parent"
-            android:layout_height="14dp"
-            android:layout_gravity="center"
-            android:background="?riotx_header_panel_background"
-            android:indeterminate="true"
-            android:visibility="gone"
-            tools:visibility="visible" />
-    </FrameLayout>
-
-    <!-- Trick to remove surrounding padding (clip frome wrapping frame) -->
     <androidx.appcompat.widget.Toolbar
         android:id="@+id/roomToolbar"
         style="@style/VectorToolbarStyle"
@@ -94,12 +71,28 @@
 
     </androidx.appcompat.widget.Toolbar>
 
-    <androidx.constraintlayout.widget.Barrier
-        android:id="@+id/recyclerViewBarrier"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        app:barrierDirection="top"
-        app:constraint_referenced_ids="composerLayout,notificationAreaView" />
+    <!-- Trick to remove surrounding padding (clip frome wrapping frame) -->
+    <FrameLayout
+        android:id="@+id/syncProgressBarWrap"
+        android:layout_width="match_parent"
+        android:layout_height="3dp"
+        android:visibility="gone"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/roomToolbar"
+        tools:visibility="visible">
+
+        <ProgressBar
+            android:id="@+id/syncProgressBar"
+            style="@style/Widget.AppCompat.ProgressBar.Horizontal"
+            android:layout_width="match_parent"
+            android:layout_height="14dp"
+            android:layout_gravity="center"
+            android:background="?riotx_header_panel_background"
+            android:indeterminate="true"
+            android:visibility="gone"
+            tools:visibility="visible" />
+    </FrameLayout>
 
     <com.airbnb.epoxy.EpoxyRecyclerView
         android:id="@+id/recyclerView"
@@ -112,24 +105,12 @@
         app:layout_constraintTop_toBottomOf="@id/syncProgressBarWrap"
         tools:listitem="@layout/item_timeline_event_base" />
 
-    <im.vector.riotx.core.ui.views.JumpToReadMarkerView
-        android:id="@+id/jumpToReadMarkerView"
-        android:layout_width="0dp"
+    <androidx.constraintlayout.widget.Barrier
+        android:id="@+id/recyclerViewBarrier"
+        android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:visibility="gone"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/syncProgressBarWrap" />
-
-    <im.vector.riotx.core.ui.views.NotificationAreaView
-        android:id="@+id/notificationAreaView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:paddingTop="16dp"
-        android:paddingBottom="16dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
+        app:barrierDirection="top"
+        app:constraint_referenced_ids="composerLayout,notificationAreaView" />
 
     <im.vector.riotx.features.home.room.detail.composer.TextComposerView
         android:id="@+id/composerLayout"
@@ -141,6 +122,16 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent" />
 
+    <im.vector.riotx.core.ui.views.NotificationAreaView
+        android:id="@+id/notificationAreaView"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:paddingTop="16dp"
+        android:paddingBottom="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
     <im.vector.riotx.features.invite.VectorInviteView
         android:id="@+id/inviteView"
         android:layout_width="0dp"
@@ -153,4 +144,5 @@
         app:layout_constraintTop_toBottomOf="@+id/roomToolbar"
         tools:visibility="visible" />
 
+
 </androidx.constraintlayout.widget.ConstraintLayout>

vector/src/main/res/layout/item_display_read_receipt.xml

@@ -5,38 +5,26 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:gravity="center_vertical"
+    android:minHeight="40dp"
     android:orientation="horizontal"
     android:paddingStart="8dp"
     android:paddingEnd="8dp">
 
     <ImageView
         android:id="@+id/readReceiptAvatar"
-        android:layout_width="24dp"
-        android:layout_height="24dp"
+        android:layout_width="32dp"
+        android:layout_height="32dp"
         android:layout_marginEnd="8dp"
         tools:src="@tools:sample/avatars" />
 
     <TextView
         android:id="@+id/readReceiptName"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="4dp"
-        android:layout_weight="1"
-        android:ellipsize="end"
-        android:lines="1"
-        android:paddingTop="8dp"
-        android:paddingBottom="8dp"
-        android:textColor="?riotx_text_primary"
-        android:textSize="16sp"
+        style="@style/BottomSheetItemTextMain"
         tools:text="@sample/matrix.json/data/displayName" />
 
     <TextView
         android:id="@+id/readReceiptDate"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:lines="1"
-        android:textColor="?riotx_text_secondary"
-        android:textSize="12sp"
+        style="@style/BottomSheetItemTime"
         tools:text="10:44" />
 
 </LinearLayout>

vector/src/main/res/layout/item_simple_reaction_info.xml

@@ -6,6 +6,7 @@
     android:gravity="center_vertical"
     android:orientation="horizontal"
     android:paddingStart="8dp"
+    android:minHeight="40dp"
     android:paddingEnd="8dp">
 
     <TextView
@@ -22,25 +23,12 @@
 
     <TextView
         android:id="@+id/itemSimpleReactionInfoMemberName"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="4dp"
-        android:paddingTop="8dp"
-        android:paddingBottom="8dp"
-        android:layout_weight="1"
-        android:ellipsize="end"
-        android:lines="1"
-        android:textColor="?android:textColorPrimary"
-        android:textSize="16sp"
+        style="@style/BottomSheetItemTextMain"
         tools:text="@sample/matrix.json/data/displayName" />
 
     <TextView
         android:id="@+id/itemSimpleReactionInfoTime"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:lines="1"
-        android:textColor="?android:textColorSecondary"
-        android:textSize="12sp"
+        style="@style/BottomSheetItemTime"
         tools:text="10:44" />
 
 

vector/src/main/res/layout/item_timeline_event_base.xml

@@ -122,26 +122,17 @@
 
     </ViewStub>
 
+
     <im.vector.riotx.core.ui.views.ReadReceiptsView
         android:id="@+id/readReceiptsView"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginEnd="8dp"
         android:layout_marginBottom="4dp"
-        app:layout_constraintBottom_toTopOf="@+id/readMarkerView"
-        app:layout_constraintEnd_toEndOf="parent" />
-
-    <im.vector.riotx.core.ui.views.ReadMarkerView
-        android:id="@+id/readMarkerView"
-        android:layout_width="0dp"
-        android:layout_height="2dp"
-        android:background="?attr/vctr_unread_marker_line_color"
-        android:layout_marginBottom="2dp"
-        android:visibility="invisible"
-        android:layout_marginEnd="8dp"
-        android:layout_marginStart="8dp"
+        android:visibility="gone"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
+        tools:visibility="visible" />
+
 
 </androidx.constraintlayout.widget.ConstraintLayout>

vector/src/main/res/layout/item_timeline_event_base_noinfo.xml

@@ -58,21 +58,10 @@
         android:layout_height="wrap_content"
         android:layout_marginEnd="8dp"
         android:layout_marginBottom="4dp"
-        app:layout_constraintBottom_toTopOf="@+id/readMarkerView"
-        app:layout_constraintEnd_toEndOf="parent" />
-
-    <im.vector.riotx.core.ui.views.ReadMarkerView
-        android:id="@+id/readMarkerView"
-        android:layout_width="0dp"
-        android:layout_height="2dp"
-        android:layout_marginStart="8dp"
-        android:layout_marginEnd="8dp"
-        android:layout_marginBottom="2dp"
-        android:background="?attr/vctr_unread_marker_line_color"
-        android:visibility="invisible"
+        android:visibility="gone"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
+        tools:visibility="visible" />
 
 
 </androidx.constraintlayout.widget.ConstraintLayout>