Show current history readability.

vector/src/main/java/im/vector/riotx/features/roomprofile/settings/RoomSettingsController.kt

@@ -17,6 +17,10 @@
 package im.vector.riotx.features.roomprofile.settings
 
 import com.airbnb.epoxy.TypedEpoxyController
+import im.vector.matrix.android.api.session.events.model.Event
+import im.vector.matrix.android.api.session.events.model.toModel
+import im.vector.matrix.android.api.session.room.model.RoomHistoryVisibility
+import im.vector.matrix.android.api.session.room.model.RoomHistoryVisibilityContent
 import im.vector.matrix.android.api.util.toMatrixItem
 import im.vector.riotx.R
 import im.vector.riotx.core.epoxy.profiles.buildProfileAction
@@ -39,6 +43,7 @@ class RoomSettingsController @Inject constructor(
         fun onNameChanged(name: String)
         fun onTopicChanged(topic: String)
         fun onPhotoClicked()
+        fun onHistoryVisibilityClicked()
     }
 
     private val dividerColor = colorProvider.getColorFromAttribute(R.attr.vctr_list_divider_color)
@@ -52,6 +57,8 @@ class RoomSettingsController @Inject constructor(
     override fun buildModels(data: RoomSettingsViewState?) {
         val roomSummary = data?.roomSummary?.invoke() ?: return
 
+        val historyVisibility = data.historyVisibilityEvent?.let { formatRoomHistoryVisibilityEvent(it) } ?: ""
+
         buildProfileSection(
                 stringProvider.getString(R.string.settings)
         )
@@ -78,6 +85,16 @@ class RoomSettingsController @Inject constructor(
             }
         }
 
+        buildProfileAction(
+                id = "historyReadability",
+                title = stringProvider.getString(R.string.room_settings_room_read_history_rules_pref_title),
+                subtitle = historyVisibility.toString(),
+                dividerColor = dividerColor,
+                divider = false,
+                editable = true,
+                action = { callback?.onHistoryVisibilityClicked() }
+        )
+
         buildProfileAction(
                 id = "photo",
                 title = stringProvider.getString(R.string.room_settings_room_photo),
@@ -110,4 +127,16 @@ class RoomSettingsController @Inject constructor(
             )
         }
     }
+
+    private fun formatRoomHistoryVisibilityEvent(event: Event): String? {
+        val historyVisibility = event.getClearContent().toModel<RoomHistoryVisibilityContent>()?.historyVisibility ?: return null
+
+        val formattedVisibility = when (historyVisibility) {
+            RoomHistoryVisibility.SHARED         -> stringProvider.getString(R.string.notice_room_visibility_shared)
+            RoomHistoryVisibility.INVITED        -> stringProvider.getString(R.string.notice_room_visibility_invited)
+            RoomHistoryVisibility.JOINED         -> stringProvider.getString(R.string.notice_room_visibility_joined)
+            RoomHistoryVisibility.WORLD_READABLE -> stringProvider.getString(R.string.notice_room_visibility_world_readable)
+        }
+        return formattedVisibility
+    }
 }

vector/src/main/java/im/vector/riotx/features/roomprofile/settings/RoomSettingsFragment.kt

@@ -152,4 +152,8 @@ class RoomSettingsFragment @Inject constructor(
         }
         super.onActivityResult(requestCode, resultCode, data)
     }
+
+    override fun onHistoryVisibilityClicked() {
+        
+    }
 }

vector/src/main/java/im/vector/riotx/features/roomprofile/settings/RoomSettingsViewModel.kt

@@ -23,6 +23,7 @@ import com.squareup.inject.assisted.Assisted
 import com.squareup.inject.assisted.AssistedInject
 import im.vector.matrix.android.api.MatrixCallback
 import im.vector.matrix.android.api.session.Session
+import im.vector.matrix.android.api.session.events.model.EventType
 import im.vector.matrix.rx.rx
 import im.vector.matrix.rx.unwrap
 import im.vector.riotx.core.platform.VectorViewModel
@@ -60,6 +61,7 @@ class RoomSettingsViewModel @AssistedInject constructor(@Assisted initialState:
                 .execute { async ->
                     val roomSummary = async.invoke()
                     copy(
+                            historyVisibilityEvent = room.getStateEvent(EventType.STATE_ROOM_HISTORY_VISIBILITY),
                             roomSummary = async,
                             newName = roomSummary?.displayName,
                             newTopic = roomSummary?.topic

vector/src/main/java/im/vector/riotx/features/roomprofile/settings/RoomSettingsViewState.kt

@@ -19,12 +19,14 @@ package im.vector.riotx.features.roomprofile.settings
 import com.airbnb.mvrx.Async
 import com.airbnb.mvrx.MvRxState
 import com.airbnb.mvrx.Uninitialized
+import im.vector.matrix.android.api.session.events.model.Event
 import im.vector.matrix.android.api.session.room.model.RoomSummary
 import im.vector.riotx.features.roomprofile.RoomProfileArgs
 import im.vector.riotx.multipicker.entity.MultiPickerImageType
 
 data class RoomSettingsViewState(
         val roomId: String,
+        val historyVisibilityEvent: Event? = null,
         val roomSummary: Async<RoomSummary> = Uninitialized,
         val isLoading: Boolean = false,
         val newName: String? = null,