BayernMessenger/app/src/main/java/im/vector/riotredesign/features/home/RoomDetailFragment.kt

60 lines
1.9 KiB
Kotlin
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2018-10-19 13:30:40 +00:00
package im.vector.riotredesign.features.home
import android.arch.lifecycle.Observer
import android.arch.paging.PagedList
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.Toast
import im.vector.matrix.android.api.Matrix
import im.vector.matrix.android.api.session.events.model.Event
import im.vector.matrix.android.api.session.room.Room
import im.vector.riotredesign.R
import im.vector.riotredesign.core.platform.RiotFragment
import im.vector.riotredesign.core.utils.FragmentArgumentDelegate
import org.koin.android.ext.android.inject
class RoomDetailFragment : RiotFragment(), RoomController.Callback {
companion object {
fun newInstance(roomId: String): RoomDetailFragment {
return RoomDetailFragment().apply {
this.roomId = roomId
}
}
}
private val matrix by inject<Matrix>()
private val currentSession = matrix.currentSession!!
private var roomId by FragmentArgumentDelegate<String>()
private val timelineController = TimelineEventController()
private val room: Room? by lazy {
currentSession.getRoom(roomId)
}
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
return inflater.inflate(R.layout.fragment_room_detail, container, false)
}
override fun onActivityCreated(savedInstanceState: Bundle?) {
super.onActivityCreated(savedInstanceState)
if (room == null) {
activity?.onBackPressed()
return
}
room?.liveTimeline()?.observe(this, Observer { renderEvents(it) })
}
private fun renderEvents(events: PagedList<Event>?) {
timelineController.submitList(events)
}
override fun onRoomSelected(room: Room) {
Toast.makeText(context, "Room ${room.roomId} clicked", Toast.LENGTH_SHORT).show()
}
}