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Timeline : improve scrolling performances

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This commit is contained in:
ganfra 2019-01-07 11:39:26 +01:00
parent 281c25e66d
commit d288fb7c9c
5 changed files with 24 additions and 16 deletions
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2
app/src/main/java/im/vector/riotredesign/features/home/room/detail/RoomDetailFragment.kt
View file

@ -75,6 +75,8 @@ class RoomDetailFragment : RiotFragment(), TimelineEventController.Callback {
//scrollOnNewMessageCallback = ScrollOnNewMessageCallback(layoutManager)
recyclerView.layoutManager = layoutManager
//timelineEventController.addModelBuildListener { it.dispatchTo(scrollOnNewMessageCallback) }
recyclerView.setHasFixedSize(true)
recyclerView.setItemViewCacheSize(20)
recyclerView.setController(timelineEventController)
timelineEventController.callback = this
}

12
app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageItem.kt
View file

@ -1,11 +1,9 @@
package im.vector.riotredesign.features.home.room.detail.timeline
import android.text.util.Linkify
import android.view.View
import android.widget.ImageView
import android.widget.TextView
import im.vector.matrix.android.api.permalinks.MatrixLinkify
import im.vector.matrix.android.api.permalinks.MatrixPermalinkSpan
import im.vector.riotredesign.R
import im.vector.riotredesign.core.epoxy.KotlinModel
import im.vector.riotredesign.features.home.AvatarRenderer
@ -15,8 +13,7 @@ data class MessageItem(
val time: CharSequence? = null,
val avatarUrl: String?,
val memberName: CharSequence? = null,
val showInformation: Boolean = true,
val onUrlClickedListener: ((url: String) -> Unit)? = null
val showInformation: Boolean = true
) : KotlinModel(R.layout.item_event_message) {
private val avatarImageView by bind<ImageView>(R.id.messageAvatarImageView)
@ -26,12 +23,7 @@ data class MessageItem(
override fun bind() {
messageView.text = message
MatrixLinkify.addLinks(messageView, object : MatrixPermalinkSpan.Callback {
override fun onUrlClicked(url: String) {
onUrlClickedListener?.invoke(url)
}
})
Linkify.addLinks(messageView, Linkify.ALL)
MatrixLinkify.addLinkMovementMethod(messageView)
if (showInformation) {
avatarImageView.visibility = View.VISIBLE
memberNameView.visibility = View.VISIBLE

20
app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageItemFactory.kt
View file

@ -1,5 +1,9 @@
package im.vector.riotredesign.features.home.room.detail.timeline
import android.text.SpannableStringBuilder
import android.text.util.Linkify
import im.vector.matrix.android.api.permalinks.MatrixLinkify
import im.vector.matrix.android.api.permalinks.MatrixPermalinkSpan
import im.vector.matrix.android.api.session.events.model.EnrichedEvent
import im.vector.matrix.android.api.session.events.model.toModel
import im.vector.matrix.android.api.session.room.model.MessageContent
@ -25,14 +29,24 @@ class MessageItemFactory(private val timelineDateFormatter: TimelineDateFormatte
if (addDaySeparator || nextRoomMember != roomMember) {
messagesDisplayedWithInformation.add(event.root.eventId)
}
val message = messageContent.body?.let {
val spannable = SpannableStringBuilder(it)
MatrixLinkify.addLinks(spannable, object : MatrixPermalinkSpan.Callback {
override fun onUrlClicked(url: String) {
callback?.onUrlClicked(url)
}
})
Linkify.addLinks(spannable, Linkify.ALL)
spannable
}
val showInformation = messagesDisplayedWithInformation.contains(event.root.eventId)
return MessageItem(
message = messageContent.body,
message = message,
avatarUrl = roomMember.avatarUrl,
showInformation = showInformation,
time = timelineDateFormatter.formatMessageHour(date),
memberName = roomMember.displayName ?: event.root.sender,
onUrlClickedListener = { callback?.onUrlClicked(it) }
memberName = roomMember.displayName ?: event.root.sender
)
}

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/api/permalinks/MatrixLinkify.kt
View file

@ -58,7 +58,7 @@ object MatrixLinkify {
}
private fun addLinkMovementMethod(textView: TextView) {
fun addLinkMovementMethod(textView: TextView) {
val movementMethod = textView.movementMethod
if (movementMethod == null || movementMethod !is LinkMovementMethod) {
if (textView.linksClickable) {

4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/timeline/DefaultTimelineHolder.kt
View file

@ -15,7 +15,7 @@ import im.vector.matrix.android.internal.database.query.where
import im.vector.matrix.android.internal.session.room.members.RoomMemberExtractor
import im.vector.matrix.android.internal.task.TaskExecutor
import im.vector.matrix.android.internal.task.configureWith
import im.vector.matrix.android.internal.util.tryTransactionSync
import im.vector.matrix.android.internal.util.tryTransactionAsync
import io.realm.Realm
import io.realm.RealmQuery
@ -55,7 +55,7 @@ internal class DefaultTimelineHolder(private val roomId: String,
}
private fun clearUnlinkedEvents() {
monarchy.tryTransactionSync { realm ->
monarchy.tryTransactionAsync { realm ->
val unlinkedEvents = EventEntity
.where(realm, roomId = roomId)
.equalTo(EventEntityFields.IS_UNLINKED, true)