forked from GitHub-Mirror/riotX-android
111 lines
4.0 KiB
Kotlin
111 lines
4.0 KiB
Kotlin
package im.vector.riotredesign.features.home.room.detail
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import android.os.Bundle
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import android.os.Parcelable
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import android.support.v7.widget.LinearLayoutManager
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import com.airbnb.mvrx.args
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import com.airbnb.mvrx.fragmentViewModel
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import im.vector.matrix.android.api.permalinks.PermalinkParser
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import im.vector.matrix.android.api.session.room.model.RoomSummary
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import im.vector.riotredesign.R
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import im.vector.riotredesign.core.platform.RiotFragment
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import im.vector.riotredesign.core.platform.ToolbarConfigurable
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import im.vector.riotredesign.features.home.AvatarRenderer
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import im.vector.riotredesign.features.home.room.detail.timeline.TimelineEventController
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import kotlinx.android.parcel.Parcelize
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import kotlinx.android.synthetic.main.fragment_room_detail.*
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import org.koin.android.ext.android.inject
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import org.koin.core.parameter.parametersOf
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@Parcelize
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data class RoomDetailArgs(
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val roomId: String,
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val eventId: String? = null
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) : Parcelable
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class RoomDetailFragment : RiotFragment(), TimelineEventController.Callback {
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companion object {
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fun newInstance(args: RoomDetailArgs): RoomDetailFragment {
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return RoomDetailFragment().apply {
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setArguments(args)
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}
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}
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}
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private val roomDetailViewModel: RoomDetailViewModel by fragmentViewModel()
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private val roomDetailArgs: RoomDetailArgs by args()
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private val timelineEventController by inject<TimelineEventController> { parametersOf(roomDetailArgs.roomId) }
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private lateinit var scrollOnNewMessageCallback: ScrollOnNewMessageCallback
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override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
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return inflater.inflate(R.layout.fragment_room_detail, container, false)
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}
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override fun onActivityCreated(savedInstanceState: Bundle?) {
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super.onActivityCreated(savedInstanceState)
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setupRecyclerView()
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setupToolbar()
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sendButton.setOnClickListener {
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val textMessage = composerEditText.text.toString()
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if (textMessage.isNotBlank()) {
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composerEditText.text = null
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roomDetailViewModel.accept(RoomDetailActions.SendMessage(textMessage))
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}
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}
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roomDetailViewModel.subscribe { renderState(it) }
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}
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private fun setupToolbar() {
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val parentActivity = riotActivity
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if (parentActivity is ToolbarConfigurable) {
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parentActivity.configure(toolbar)
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}
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}
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private fun setupRecyclerView() {
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val layoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, true)
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scrollOnNewMessageCallback = ScrollOnNewMessageCallback(layoutManager)
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recyclerView.layoutManager = layoutManager
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timelineEventController.addModelBuildListener { it.dispatchTo(scrollOnNewMessageCallback) }
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recyclerView.setController(timelineEventController)
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timelineEventController.callback = this
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}
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private fun renderState(state: RoomDetailViewState) {
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renderTimeline(state.asyncTimeline())
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renderRoomSummary(state.asyncRoomSummary())
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}
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private fun renderRoomSummary(roomSummary: RoomSummary?) {
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roomSummary?.let {
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toolbarTitleView.text = it.displayName
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AvatarRenderer.render(it, toolbarAvatarImageView)
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if (it.topic.isNotEmpty()) {
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toolbarSubtitleView.visibility = View.VISIBLE
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toolbarSubtitleView.text = it.topic
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} else {
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toolbarSubtitleView.visibility = View.GONE
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}
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}
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}
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private fun renderTimeline(timeline: Timeline?) {
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scrollOnNewMessageCallback.hasBeenUpdated.set(true)
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timelineEventController.timeline = timeline
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}
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// TimelineEventController.Callback ************************************************************
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override fun onUrlClicked(url: String) {
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val permalinkData = PermalinkParser.parse(url)
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}
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}
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