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Iterate on navigation... We have to think about backstack, maybe using a finite state machine. WIP

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This commit is contained in:
ganfra 2018-12-27 19:32:52 +01:00
parent 337fd075dd
commit c42be8141e
9 changed files with 60 additions and 24 deletions
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4
app/src/main/java/im/vector/riotredesign/features/RootFlowCoordinator.kt Normal file
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@ -0,0 +1,4 @@
package im.vector.riotredesign.features
class RootFlowCoordinator {
}

4
app/src/main/java/im/vector/riotredesign/features/home/HomeFlowCoordinator.kt Normal file
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@ -0,0 +1,4 @@
package im.vector.riotredesign.features.home
class HomeFlowCoordinator {
}

7
app/src/main/java/im/vector/riotredesign/core/HomePermalinkNavigator.kt → app/src/main/java/im/vector/riotredesign/features/home/HomePermalinkHandler.kt
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@ -1,11 +1,10 @@
package im.vector.riotredesign.core
package im.vector.riotredesign.features.home
import android.net.Uri
import im.vector.matrix.android.api.permalinks.PermalinkData
import im.vector.matrix.android.api.permalinks.PermalinkParser
import im.vector.riotredesign.features.home.HomeNavigator
class HomePermalinkNavigator(private val navigator: HomeNavigator) {
class HomePermalinkHandler(private val navigator: HomeNavigator) {
fun launch(deepLink: String?) {
val uri = deepLink?.let { Uri.parse(it) }
@ -22,7 +21,7 @@ class HomePermalinkNavigator(private val navigator: HomeNavigator) {
navigator.openRoomDetail(permalinkData.roomIdOrAlias, permalinkData.eventId)
}
is PermalinkData.RoomLink -> {
navigator.openRoomDetail(permalinkData.roomIdOrAlias, null )
navigator.openRoomDetail(permalinkData.roomIdOrAlias, null)
}
is PermalinkData.GroupLink -> {
navigator.openGroupDetail(permalinkData.groupId)

45
app/src/main/java/im/vector/riotredesign/features/home/HomeViewModel.kt
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@ -4,6 +4,7 @@ import android.support.v4.app.FragmentActivity
import com.airbnb.mvrx.BaseMvRxViewModel
import com.airbnb.mvrx.MvRxViewModelFactory
import im.vector.matrix.android.api.Matrix
import im.vector.matrix.android.api.permalinks.PermalinkData
import im.vector.matrix.android.api.session.Session
import im.vector.matrix.rx.rx
@ -25,19 +26,42 @@ class HomeViewModel(initialState: HomeViewState, private val session: Session) :
fun accept(action: HomeActions) {
when (action) {
is HomeActions.SelectRoom -> handleSelectRoom(action)
is HomeActions.SelectGroup -> handleSelectGroup(action)
is HomeActions.RoomDisplayed -> setState { copy(shouldOpenRoomDetail = false) }
is HomeActions.SelectRoom -> handleSelectRoom(action)
is HomeActions.SelectGroup -> handleSelectGroup(action)
is HomeActions.RoomDisplayed -> setState { copy(shouldOpenRoomDetail = false) }
is HomeActions.PermalinkClicked -> handlePermalinkClicked(action)
}
}
// PRIVATE METHODS *****************************************************************************
private fun handlePermalinkClicked(action: HomeActions.PermalinkClicked) {
withState { state ->
when (action.permalinkData) {
is PermalinkData.EventLink -> {
}
is PermalinkData.RoomLink -> {
}
is PermalinkData.GroupLink -> {
}
is PermalinkData.UserLink -> {
}
is PermalinkData.FallbackLink -> {
}
}
}
}
private fun handleSelectRoom(action: HomeActions.SelectRoom) {
withState { state ->
if (state.selectedRoom?.roomId != action.roomSummary.roomId) {
if (state.selectedRoomId != action.roomSummary.roomId) {
session.saveLastSelectedRoom(action.roomSummary)
setState { copy(selectedRoom = action.roomSummary, shouldOpenRoomDetail = true) }
setState { copy(selectedRoomId = action.roomSummary.roomId, shouldOpenRoomDetail = true) }
}
}
}
@ -56,21 +80,20 @@ class HomeViewModel(initialState: HomeViewState, private val session: Session) :
session
.rx().liveRoomSummaries()
.execute { async ->
val summaries = async()
val directRooms = summaries?.filter { it.isDirect } ?: emptyList()
val groupRooms = summaries?.filter { !it.isDirect } ?: emptyList()
val selectedRoom = selectedRoom
?: session.lastSelectedRoom()
?: directRooms.firstOrNull()
?: groupRooms.firstOrNull()
val selectedRoomId = selectedRoomId
?: session.lastSelectedRoom()?.roomId
?: directRooms.firstOrNull()?.roomId
?: groupRooms.firstOrNull()?.roomId
copy(
asyncRooms = async,
directRooms = directRooms,
groupRooms = groupRooms,
selectedRoom = selectedRoom
selectedRoomId = selectedRoomId
)
}
}

3
app/src/main/java/im/vector/riotredesign/features/home/HomeViewState.kt
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@ -10,7 +10,8 @@ data class HomeViewState(
val asyncRooms: Async<List<RoomSummary>> = Uninitialized,
val directRooms: List<RoomSummary> = emptyList(),
val groupRooms: List<RoomSummary> = emptyList(),
val selectedRoom: RoomSummary? = null,
val selectedRoomId: String? = null,
val selectedEventId: String? = null,
val shouldOpenRoomDetail: Boolean = true,
val asyncGroups: Async<List<GroupSummary>> = Uninitialized,
val selectedGroup: GroupSummary? = null

7
app/src/main/java/im/vector/riotredesign/features/home/room/detail/RoomDetailFragment.kt
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@ -7,6 +7,7 @@ import android.support.v7.widget.LinearLayoutManager
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import com.airbnb.mvrx.activityViewModel
import im.vector.matrix.android.api.Matrix
import im.vector.matrix.android.api.MatrixCallback
import im.vector.matrix.android.api.permalinks.PermalinkParser
@ -20,11 +21,12 @@ import im.vector.riotredesign.core.platform.ToolbarConfigurable
import im.vector.riotredesign.core.utils.FragmentArgumentDelegate
import im.vector.riotredesign.core.utils.UnsafeFragmentArgumentDelegate
import im.vector.riotredesign.features.home.AvatarRenderer
import im.vector.riotredesign.features.home.HomeActions
import im.vector.riotredesign.features.home.HomeViewModel
import im.vector.riotredesign.features.home.room.detail.timeline.TimelineEventController
import kotlinx.android.synthetic.main.fragment_room_detail.*
import org.koin.android.ext.android.inject
import org.koin.core.parameter.parametersOf
import timber.log.Timber
class RoomDetailFragment : RiotFragment(), TimelineEventController.Callback {
@ -38,6 +40,7 @@ class RoomDetailFragment : RiotFragment(), TimelineEventController.Callback {
}
}
private val viewModel: HomeViewModel by activityViewModel()
private val currentSession = Matrix.getInstance().currentSession
private var roomId: String by UnsafeFragmentArgumentDelegate()
private var eventId: String? by FragmentArgumentDelegate()
@ -106,7 +109,7 @@ class RoomDetailFragment : RiotFragment(), TimelineEventController.Callback {
override fun onUrlClicked(url: String) {
val permalinkData = PermalinkParser.parse(url)
Timber.v("Permalink data : $permalinkData")
viewModel.accept(HomeActions.PermalinkClicked(permalinkData))
}
}

4
app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomListFragment.kt
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@ -50,8 +50,8 @@ class RoomListFragment : RiotFragment(), RoomSummaryController.Callback {
is Success -> renderSuccess(state)
is Fail -> renderFailure(state.asyncRooms.error)
}
if (state.shouldOpenRoomDetail && state.selectedRoom != null) {
homeNavigator.openRoomDetail(state.selectedRoom.roomId, null)
if (state.shouldOpenRoomDetail && state.selectedRoomId != null) {
homeNavigator.openRoomDetail(state.selectedRoomId, null)
viewModel.accept(HomeActions.RoomDisplayed)
}
}

8
app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomSummaryController.kt
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@ -34,7 +34,7 @@ class RoomSummaryController(private val callback: Callback? = null
.isNotEmpty()
}
}
buildRoomModels(filteredDirectRooms, viewState.selectedRoom)
buildRoomModels(filteredDirectRooms, viewState.selectedRoomId)
}
RoomCategoryItem(
@ -52,14 +52,14 @@ class RoomSummaryController(private val callback: Callback? = null
val filteredGroupRooms = viewState.groupRooms.filter {
viewState.selectedGroup?.roomIds?.contains(it.roomId) ?: true
}
buildRoomModels(filteredGroupRooms, viewState.selectedRoom)
buildRoomModels(filteredGroupRooms, viewState.selectedRoomId)
}
}
private fun buildRoomModels(summaries: List<RoomSummary>, selected: RoomSummary?) {
private fun buildRoomModels(summaries: List<RoomSummary>, selectedRoomId: String?) {
summaries.forEach { roomSummary ->
val isSelected = roomSummary.roomId == selected?.roomId
val isSelected = roomSummary.roomId == selectedRoomId
RoomSummaryItem(
roomName = roomSummary.displayName,
avatarUrl = roomSummary.avatarUrl,

2
app/src/main/java/im/vector/riotredesign/features/login/LoginFlowCoordinator.kt Normal file
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@ -0,0 +1,2 @@
package im.vector.riotredesign.features.login