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Code Issues Packages Projects Releases Wiki Activity

Timeline\Read marker: continue fixing potential issues

This commit is contained in:
ganfra 2019-09-16 18:14:41 +02:00
parent 5d6d0202a9
commit 69fb7bdf95
3 changed files with 43 additions and 18 deletions
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50
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/timeline/DefaultTimeline.kt
View File

@ -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
@ -221,11 +239,11 @@ internal class DefaultTimeline(
override fun dispose() {
if (isStarted.compareAndSet(true, false)) {
eventDecryptor.destroy()
isReady.set(false)
Timber.v("Dispose timeline for roomId: $roomId and eventId: $initialEventId")
cancelableBag.cancel()
BACKGROUND_HANDLER.removeCallbacksAndMessages(null)
BACKGROUND_HANDLER.post {
cancelableBag.cancel()
roomEntity?.sendingTimelineEvents?.removeAllChangeListeners()
eventRelations.removeAllChangeListeners()
liveEvents.removeAllChangeListeners()
@ -238,6 +256,7 @@ internal class DefaultTimeline(
it.close()
}
}
eventDecryptor.destroy()
}
}
@ -305,7 +324,7 @@ internal class DefaultTimeline(
private fun hasMoreInCache(direction: Timeline.Direction): Boolean {
return Realm.getInstance(realmConfiguration).use { localRealm ->
val timelineEventEntity = buildEventQuery(localRealm).findFirst(direction)
?: return false
?: return false
if (direction == Timeline.Direction.FORWARDS) {
val firstEvent = builtEvents.firstOrNull() ?: return true
firstEvent.displayIndex < timelineEventEntity.root!!.displayIndex
@ -426,11 +445,15 @@ internal class DefaultTimeline(
* This has to be called on TimelineThread as it access realm live results
*/
private fun executePaginationTask(direction: Timeline.Direction, limit: Int) {
val token = getTokenLive(direction) ?: return
val token = getTokenLive(direction)
if (token == null) {
updatePaginationState(direction) { it.copy(isPaginating = false, requestedCount = 0) }
return
}
val params = PaginationTask.Params(roomId = roomId,
from = token,
direction = direction.toPaginationDirection(),
limit = limit)
from = token,
direction = direction.toPaginationDirection(),
limit = limit)
Timber.v("Should fetch $limit items $direction")
cancelableBag += paginationTask
@ -501,7 +524,7 @@ internal class DefaultTimeline(
val timelineEvent = buildTimelineEvent(eventEntity)
if (timelineEvent.isEncrypted()
&& timelineEvent.root.mxDecryptionResult == null) {
&& timelineEvent.root.mxDecryptionResult == null) {
timelineEvent.root.eventId?.let { eventDecryptor.requestDecryption(it) }
}
@ -584,11 +607,14 @@ internal class DefaultTimeline(
private fun fetchEvent(eventId: String) {
val params = GetContextOfEventTask.Params(roomId, eventId)
contextOfEventTask.configureWith(params).executeBy(taskExecutor)
cancelableBag += contextOfEventTask.configureWith(params).executeBy(taskExecutor)
}
private fun postSnapshot() {
BACKGROUND_HANDLER.post {
if (isReady.get().not()) {
return@post
}
val snapshot = createSnapshot()
val runnable = Runnable { listener?.onUpdated(snapshot) }
debouncer.debounce("post_snapshot", runnable, 50)

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/timeline/TimelineHiddenReadReceipts.kt
View File

@ -56,7 +56,7 @@ internal class TimelineHiddenReadReceipts constructor(private val readReceiptsSu
var hasChange = false
// Deletion here means we don't have any readReceipts for the given hidden events
changeSet.deletions.forEach {
val eventId = correctedReadReceiptsEventByIndex[it]
val eventId = correctedReadReceiptsEventByIndex.get(it, "")
val timelineEvent = liveEvents.where()
.equalTo(TimelineEventEntityFields.EVENT_ID, eventId)
.findFirst()

9
vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomDetailViewModel.kt
View File

@ -643,11 +643,10 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
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.MAX_VALUE
readMarkerPosition > currentVisibleEventPosition
val readMarkerPosition = timeline.getTimelineEventWithId(readMarkerId)?.displayIndex
?: Int.MIN_VALUE
val currentVisibleEventPosition = currentVisibleEvent.event.displayIndex
readMarkerPosition < currentVisibleEventPosition
}
}
)