From bec71438247f6fdf67b429499d92731ed2264259 Mon Sep 17 00:00:00 2001
From: Jonny Andrew <jonny.andrew@protonmail.com>
Date: Thu, 20 Oct 2022 16:13:17 +0100
Subject: [PATCH 01/10] Add new attachments selection dialog

---
 .../src/main/res/values/strings.xml           | 10 ++
 .../app/core/di/MavericksViewModelModule.kt   |  6 ++
 .../core/ui/views/BottomSheetActionButton.kt  |  5 +
 .../features/attachments/AttachmentType.kt    | 37 ++++++++
 .../AttachmentTypeSelectorBottomSheet.kt      | 79 ++++++++++++++++
 ...chmentTypeSelectorSharedActionViewModel.kt | 30 ++++++
 .../attachments/AttachmentTypeSelectorView.kt | 70 +++++++-------
 .../AttachmentTypeSelectorViewModel.kt        | 59 ++++++++++++
 .../features/attachments/AttachmentsHelper.kt |  2 +-
 .../composer/MessageComposerFragment.kt       | 64 ++++++++-----
 .../bottom_sheet_attachment_type_selector.xml | 92 +++++++++++++++++++
 .../AttachmentTypeSelectorViewModelTest.kt    | 91 ++++++++++++++++++
 .../app/test/fakes/FakeVectorFeatures.kt      |  8 ++
 13 files changed, 492 insertions(+), 61 deletions(-)
 create mode 100644 vector/src/main/java/im/vector/app/features/attachments/AttachmentType.kt
 create mode 100644 vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorBottomSheet.kt
 create mode 100644 vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorSharedActionViewModel.kt
 create mode 100644 vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorViewModel.kt
 create mode 100644 vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml
 create mode 100644 vector/src/test/java/im/vector/app/features/attachments/AttachmentTypeSelectorViewModelTest.kt

diff --git a/library/ui-strings/src/main/res/values/strings.xml b/library/ui-strings/src/main/res/values/strings.xml
index ea9b4b5999..9ce87199b0 100644
--- a/library/ui-strings/src/main/res/values/strings.xml
+++ b/library/ui-strings/src/main/res/values/strings.xml
@@ -3205,6 +3205,16 @@
     <string name="tooltip_attachment_location">Share location</string>
     <string name="tooltip_attachment_voice_broadcast">Start a voice broadcast</string>
 
+    <string name="attachment_type_selector_gallery">Photo library</string>
+    <string name="attachment_type_selector_sticker">Stickers</string>
+    <string name="attachment_type_selector_file">Attachments</string>
+    <string name="attachment_type_selector_voice_broadcast">Voice broadcast</string>
+    <string name="attachment_type_selector_poll">Polls</string>
+    <string name="attachment_type_selector_location">Location</string>
+    <string name="attachment_type_selector_camera">Camera</string>
+    <string name="attachment_type_selector_contact">Contact</string>
+    <string name="attachment_type_selector_text_formatting">Text formatting</string>
+
     <string name="message_reaction_show_less">Show less</string>
     <plurals name="message_reaction_show_more">
         <item quantity="one">"%1$d more"</item>
diff --git a/vector/src/main/java/im/vector/app/core/di/MavericksViewModelModule.kt b/vector/src/main/java/im/vector/app/core/di/MavericksViewModelModule.kt
index 97590028d8..2242abb7aa 100644
--- a/vector/src/main/java/im/vector/app/core/di/MavericksViewModelModule.kt
+++ b/vector/src/main/java/im/vector/app/core/di/MavericksViewModelModule.kt
@@ -22,6 +22,7 @@ import dagger.hilt.InstallIn
 import dagger.multibindings.IntoMap
 import im.vector.app.features.analytics.accountdata.AnalyticsAccountDataViewModel
 import im.vector.app.features.analytics.ui.consent.AnalyticsConsentViewModel
+import im.vector.app.features.attachments.AttachmentTypeSelectorViewModel
 import im.vector.app.features.auth.ReAuthViewModel
 import im.vector.app.features.call.VectorCallViewModel
 import im.vector.app.features.call.conference.JitsiCallViewModel
@@ -677,4 +678,9 @@ interface MavericksViewModelModule {
     @IntoMap
     @MavericksViewModelKey(VectorSettingsLabsViewModel::class)
     fun vectorSettingsLabsViewModelFactory(factory: VectorSettingsLabsViewModel.Factory): MavericksAssistedViewModelFactory<*, *>
+
+    @Binds
+    @IntoMap
+    @MavericksViewModelKey(AttachmentTypeSelectorViewModel::class)
+    fun attachmentTypeSelectorViewModelFactory(factory: AttachmentTypeSelectorViewModel.Factory): MavericksAssistedViewModelFactory<*, *>
 }
diff --git a/vector/src/main/java/im/vector/app/core/ui/views/BottomSheetActionButton.kt b/vector/src/main/java/im/vector/app/core/ui/views/BottomSheetActionButton.kt
index a3e8b3780c..d16bf67a34 100644
--- a/vector/src/main/java/im/vector/app/core/ui/views/BottomSheetActionButton.kt
+++ b/vector/src/main/java/im/vector/app/core/ui/views/BottomSheetActionButton.kt
@@ -38,6 +38,11 @@ class BottomSheetActionButton @JvmOverloads constructor(
 ) : FrameLayout(context, attrs, defStyleAttr) {
     val views: ViewBottomSheetActionButtonBinding
 
+    override fun setOnClickListener(l: OnClickListener?) {
+        super.setOnClickListener(l)
+        views.bottomSheetActionClickableZone.setOnClickListener(l)
+    }
+
     var title: String? = null
         set(value) {
             field = value
diff --git a/vector/src/main/java/im/vector/app/features/attachments/AttachmentType.kt b/vector/src/main/java/im/vector/app/features/attachments/AttachmentType.kt
new file mode 100644
index 0000000000..f4b97b9f9c
--- /dev/null
+++ b/vector/src/main/java/im/vector/app/features/attachments/AttachmentType.kt
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2022 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package im.vector.app.features.attachments
+
+import im.vector.app.core.utils.PERMISSIONS_EMPTY
+import im.vector.app.core.utils.PERMISSIONS_FOR_FOREGROUND_LOCATION_SHARING
+import im.vector.app.core.utils.PERMISSIONS_FOR_PICKING_CONTACT
+import im.vector.app.core.utils.PERMISSIONS_FOR_TAKING_PHOTO
+import im.vector.app.core.utils.PERMISSIONS_FOR_VOICE_BROADCAST
+
+/**
+ * The all possible types to pick with their required permissions.
+ */
+enum class AttachmentType(val permissions: List<String>) {
+    CAMERA(PERMISSIONS_FOR_TAKING_PHOTO),
+    GALLERY(PERMISSIONS_EMPTY),
+    FILE(PERMISSIONS_EMPTY),
+    STICKER(PERMISSIONS_EMPTY),
+    CONTACT(PERMISSIONS_FOR_PICKING_CONTACT),
+    POLL(PERMISSIONS_EMPTY),
+    LOCATION(PERMISSIONS_FOR_FOREGROUND_LOCATION_SHARING),
+    VOICE_BROADCAST(PERMISSIONS_FOR_VOICE_BROADCAST),
+}
diff --git a/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorBottomSheet.kt b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorBottomSheet.kt
new file mode 100644
index 0000000000..88cad2ab0b
--- /dev/null
+++ b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorBottomSheet.kt
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2022 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package im.vector.app.features.attachments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.FragmentManager
+import androidx.fragment.app.viewModels
+import com.airbnb.mvrx.fragmentViewModel
+import com.airbnb.mvrx.parentFragmentViewModel
+import com.airbnb.mvrx.withState
+import dagger.hilt.android.AndroidEntryPoint
+import im.vector.app.core.platform.VectorBaseBottomSheetDialogFragment
+import im.vector.app.databinding.BottomSheetAttachmentTypeSelectorBinding
+import im.vector.app.features.home.room.detail.TimelineViewModel
+
+@AndroidEntryPoint
+class AttachmentTypeSelectorBottomSheet : VectorBaseBottomSheetDialogFragment<BottomSheetAttachmentTypeSelectorBinding>() {
+
+    private val viewModel: AttachmentTypeSelectorViewModel by fragmentViewModel()
+    private val timelineViewModel: TimelineViewModel by parentFragmentViewModel()
+    private val sharedActionViewModel: AttachmentTypeSelectorSharedActionViewModel by viewModels(
+            ownerProducer = { requireParentFragment() }
+    )
+
+    override val showExpanded = true
+
+    override fun getBinding(inflater: LayoutInflater, container: ViewGroup?): BottomSheetAttachmentTypeSelectorBinding {
+        return BottomSheetAttachmentTypeSelectorBinding.inflate(inflater, container, false)
+    }
+
+    override fun invalidate() = withState(viewModel, timelineViewModel) { viewState, timelineState ->
+        super.invalidate()
+        views.location.visibility = if (viewState.isLocationVisible) View.VISIBLE else View.GONE
+        views.voiceBroadcast.visibility = if (viewState.isVoiceBroadcastVisible) View.VISIBLE else View.GONE
+        views.poll.visibility = if (!timelineState.isThreadTimeline()) View.VISIBLE else View.GONE
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        views.gallery.debouncedClicks { onAttachmentSelected(AttachmentType.GALLERY) }
+        views.stickers.debouncedClicks { onAttachmentSelected(AttachmentType.STICKER) }
+        views.file.debouncedClicks { onAttachmentSelected(AttachmentType.FILE) }
+        views.voiceBroadcast.debouncedClicks { onAttachmentSelected(AttachmentType.VOICE_BROADCAST) }
+        views.poll.debouncedClicks { onAttachmentSelected(AttachmentType.POLL) }
+        views.location.debouncedClicks { onAttachmentSelected(AttachmentType.LOCATION) }
+        views.camera.debouncedClicks { onAttachmentSelected(AttachmentType.CAMERA) }
+        views.contact.debouncedClicks { onAttachmentSelected(AttachmentType.CONTACT) }
+    }
+
+    private fun onAttachmentSelected(attachmentType: AttachmentType) {
+        val action = AttachmentTypeSelectorSharedAction.SelectAttachmentTypeAction(attachmentType)
+        sharedActionViewModel.post(action)
+        dismiss()
+    }
+
+    companion object {
+        fun show(fragmentManager: FragmentManager) {
+            val bottomSheet = AttachmentTypeSelectorBottomSheet()
+            bottomSheet.show(fragmentManager, "AttachmentTypeSelectorBottomSheet")
+        }
+    }
+}
diff --git a/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorSharedActionViewModel.kt b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorSharedActionViewModel.kt
new file mode 100644
index 0000000000..2b85b6882a
--- /dev/null
+++ b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorSharedActionViewModel.kt
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2022 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+package im.vector.app.features.attachments
+
+import im.vector.app.core.platform.VectorSharedAction
+import im.vector.app.core.platform.VectorSharedActionViewModel
+import javax.inject.Inject
+
+class AttachmentTypeSelectorSharedActionViewModel @Inject constructor() :
+        VectorSharedActionViewModel<AttachmentTypeSelectorSharedAction>()
+
+sealed class AttachmentTypeSelectorSharedAction : VectorSharedAction {
+    data class SelectAttachmentTypeAction(
+            val attachmentType: AttachmentType
+    ) : AttachmentTypeSelectorSharedAction()
+}
diff --git a/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorView.kt b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorView.kt
index 8536b765d4..55805a0728 100644
--- a/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorView.kt
+++ b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorView.kt
@@ -30,17 +30,11 @@ import android.view.animation.TranslateAnimation
 import android.widget.ImageButton
 import android.widget.LinearLayout
 import android.widget.PopupWindow
-import androidx.annotation.StringRes
 import androidx.appcompat.widget.TooltipCompat
 import androidx.core.view.doOnNextLayout
 import androidx.core.view.isVisible
 import im.vector.app.R
 import im.vector.app.core.epoxy.onClick
-import im.vector.app.core.utils.PERMISSIONS_EMPTY
-import im.vector.app.core.utils.PERMISSIONS_FOR_FOREGROUND_LOCATION_SHARING
-import im.vector.app.core.utils.PERMISSIONS_FOR_PICKING_CONTACT
-import im.vector.app.core.utils.PERMISSIONS_FOR_TAKING_PHOTO
-import im.vector.app.core.utils.PERMISSIONS_FOR_VOICE_BROADCAST
 import im.vector.app.databinding.ViewAttachmentTypeSelectorBinding
 import im.vector.app.features.attachments.AttachmentTypeSelectorView.Callback
 import kotlin.math.max
@@ -59,7 +53,7 @@ class AttachmentTypeSelectorView(
 ) : PopupWindow(context) {
 
     interface Callback {
-        fun onTypeSelected(type: Type)
+        fun onTypeSelected(type: AttachmentType)
     }
 
     private val views: ViewAttachmentTypeSelectorBinding
@@ -69,14 +63,14 @@ class AttachmentTypeSelectorView(
     init {
         contentView = inflater.inflate(R.layout.view_attachment_type_selector, null, false)
         views = ViewAttachmentTypeSelectorBinding.bind(contentView)
-        views.attachmentGalleryButton.configure(Type.GALLERY)
-        views.attachmentCameraButton.configure(Type.CAMERA)
-        views.attachmentFileButton.configure(Type.FILE)
-        views.attachmentStickersButton.configure(Type.STICKER)
-        views.attachmentContactButton.configure(Type.CONTACT)
-        views.attachmentPollButton.configure(Type.POLL)
-        views.attachmentLocationButton.configure(Type.LOCATION)
-        views.attachmentVoiceBroadcast.configure(Type.VOICE_BROADCAST)
+        views.attachmentGalleryButton.configure(AttachmentType.GALLERY)
+        views.attachmentCameraButton.configure(AttachmentType.CAMERA)
+        views.attachmentFileButton.configure(AttachmentType.FILE)
+        views.attachmentStickersButton.configure(AttachmentType.STICKER)
+        views.attachmentContactButton.configure(AttachmentType.CONTACT)
+        views.attachmentPollButton.configure(AttachmentType.POLL)
+        views.attachmentLocationButton.configure(AttachmentType.LOCATION)
+        views.attachmentVoiceBroadcast.configure(AttachmentType.VOICE_BROADCAST)
         width = LinearLayout.LayoutParams.MATCH_PARENT
         height = LinearLayout.LayoutParams.WRAP_CONTENT
         animationStyle = 0
@@ -127,16 +121,16 @@ class AttachmentTypeSelectorView(
         }
     }
 
-    fun setAttachmentVisibility(type: Type, isVisible: Boolean) {
+    fun setAttachmentVisibility(type: AttachmentType, isVisible: Boolean) {
         when (type) {
-            Type.CAMERA -> views.attachmentCameraButton
-            Type.GALLERY -> views.attachmentGalleryButton
-            Type.FILE -> views.attachmentFileButton
-            Type.STICKER -> views.attachmentStickersButton
-            Type.CONTACT -> views.attachmentContactButton
-            Type.POLL -> views.attachmentPollButton
-            Type.LOCATION -> views.attachmentLocationButton
-            Type.VOICE_BROADCAST -> views.attachmentVoiceBroadcast
+            AttachmentType.CAMERA -> views.attachmentCameraButton
+            AttachmentType.GALLERY -> views.attachmentGalleryButton
+            AttachmentType.FILE -> views.attachmentFileButton
+            AttachmentType.STICKER -> views.attachmentStickersButton
+            AttachmentType.CONTACT -> views.attachmentContactButton
+            AttachmentType.POLL -> views.attachmentPollButton
+            AttachmentType.LOCATION -> views.attachmentLocationButton
+            AttachmentType.VOICE_BROADCAST -> views.attachmentVoiceBroadcast
         }.let {
             it.isVisible = isVisible
         }
@@ -200,13 +194,13 @@ class AttachmentTypeSelectorView(
         return Pair(x, y)
     }
 
-    private fun ImageButton.configure(type: Type): ImageButton {
+    private fun ImageButton.configure(type: AttachmentType): ImageButton {
         this.setOnClickListener(TypeClickListener(type))
-        TooltipCompat.setTooltipText(this, context.getString(type.tooltipRes))
+        TooltipCompat.setTooltipText(this, context.getString(attachmentTooltipLabels.getValue(type)))
         return this
     }
 
-    private inner class TypeClickListener(private val type: Type) : View.OnClickListener {
+    private inner class TypeClickListener(private val type: AttachmentType) : View.OnClickListener {
 
         override fun onClick(v: View) {
             dismiss()
@@ -217,14 +211,18 @@ class AttachmentTypeSelectorView(
     /**
      * The all possible types to pick with their required permissions and tooltip resource.
      */
-    enum class Type(val permissions: List<String>, @StringRes val tooltipRes: Int) {
-        CAMERA(PERMISSIONS_FOR_TAKING_PHOTO, R.string.tooltip_attachment_photo),
-        GALLERY(PERMISSIONS_EMPTY, R.string.tooltip_attachment_gallery),
-        FILE(PERMISSIONS_EMPTY, R.string.tooltip_attachment_file),
-        STICKER(PERMISSIONS_EMPTY, R.string.tooltip_attachment_sticker),
-        CONTACT(PERMISSIONS_FOR_PICKING_CONTACT, R.string.tooltip_attachment_contact),
-        POLL(PERMISSIONS_EMPTY, R.string.tooltip_attachment_poll),
-        LOCATION(PERMISSIONS_FOR_FOREGROUND_LOCATION_SHARING, R.string.tooltip_attachment_location),
-        VOICE_BROADCAST(PERMISSIONS_FOR_VOICE_BROADCAST, R.string.tooltip_attachment_voice_broadcast),
+    private companion object {
+        private val attachmentTooltipLabels: Map<AttachmentType, Int> = AttachmentType.values().associateWith {
+            when (it) {
+                AttachmentType.CAMERA -> R.string.tooltip_attachment_photo
+                AttachmentType.GALLERY -> R.string.tooltip_attachment_gallery
+                AttachmentType.FILE -> R.string.tooltip_attachment_file
+                AttachmentType.STICKER -> R.string.tooltip_attachment_sticker
+                AttachmentType.CONTACT -> R.string.tooltip_attachment_contact
+                AttachmentType.POLL -> R.string.tooltip_attachment_poll
+                AttachmentType.LOCATION -> R.string.tooltip_attachment_location
+                AttachmentType.VOICE_BROADCAST -> R.string.tooltip_attachment_voice_broadcast
+            }
+        }
     }
 }
diff --git a/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorViewModel.kt b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorViewModel.kt
new file mode 100644
index 0000000000..ec45e226be
--- /dev/null
+++ b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorViewModel.kt
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2022 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package im.vector.app.features.attachments
+
+import com.airbnb.mvrx.MavericksState
+import com.airbnb.mvrx.MavericksViewModelFactory
+import dagger.assisted.Assisted
+import dagger.assisted.AssistedFactory
+import dagger.assisted.AssistedInject
+import im.vector.app.core.di.MavericksAssistedViewModelFactory
+import im.vector.app.core.di.hiltMavericksViewModelFactory
+import im.vector.app.core.platform.EmptyAction
+import im.vector.app.core.platform.EmptyViewEvents
+import im.vector.app.core.platform.VectorViewModel
+import im.vector.app.features.VectorFeatures
+
+class AttachmentTypeSelectorViewModel @AssistedInject constructor(
+        @Assisted initialState: AttachmentTypeSelectorViewState,
+        private val vectorFeatures: VectorFeatures,
+) : VectorViewModel<AttachmentTypeSelectorViewState, EmptyAction, EmptyViewEvents>(initialState) {
+    @AssistedFactory
+    interface Factory : MavericksAssistedViewModelFactory<AttachmentTypeSelectorViewModel, AttachmentTypeSelectorViewState> {
+        override fun create(initialState: AttachmentTypeSelectorViewState): AttachmentTypeSelectorViewModel
+    }
+
+    companion object : MavericksViewModelFactory<AttachmentTypeSelectorViewModel, AttachmentTypeSelectorViewState> by hiltMavericksViewModelFactory()
+
+    override fun handle(action: EmptyAction) {
+        // do nothing
+    }
+
+    init {
+        setState {
+            this.copy(
+                    isLocationVisible = vectorFeatures.isLocationSharingEnabled(),
+                    isVoiceBroadcastVisible = vectorFeatures.isVoiceBroadcastEnabled(),
+            )
+        }
+    }
+}
+
+data class AttachmentTypeSelectorViewState(
+        val isLocationVisible: Boolean = false,
+        val isVoiceBroadcastVisible: Boolean = false,
+) : MavericksState
diff --git a/vector/src/main/java/im/vector/app/features/attachments/AttachmentsHelper.kt b/vector/src/main/java/im/vector/app/features/attachments/AttachmentsHelper.kt
index 1a8e10d102..9692777e15 100644
--- a/vector/src/main/java/im/vector/app/features/attachments/AttachmentsHelper.kt
+++ b/vector/src/main/java/im/vector/app/features/attachments/AttachmentsHelper.kt
@@ -54,7 +54,7 @@ class AttachmentsHelper(
     private var captureUri: Uri? = null
 
     // The pending type is set if we have to handle permission request. It must be restored if the activity gets killed.
-    var pendingType: AttachmentTypeSelectorView.Type? = null
+    var pendingType: AttachmentType? = null
 
     // Restorable
 
diff --git a/vector/src/main/java/im/vector/app/features/home/room/detail/composer/MessageComposerFragment.kt b/vector/src/main/java/im/vector/app/features/home/room/detail/composer/MessageComposerFragment.kt
index 55ec922a57..afa9c84353 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/detail/composer/MessageComposerFragment.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/detail/composer/MessageComposerFragment.kt
@@ -40,6 +40,7 @@ import androidx.core.text.buildSpannedString
 import androidx.core.view.isGone
 import androidx.core.view.isInvisible
 import androidx.core.view.isVisible
+import androidx.fragment.app.viewModels
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.lifecycleScope
 import com.airbnb.mvrx.parentFragmentViewModel
@@ -63,6 +64,10 @@ import im.vector.app.core.utils.onPermissionDeniedDialog
 import im.vector.app.core.utils.registerForPermissionsResult
 import im.vector.app.databinding.FragmentComposerBinding
 import im.vector.app.features.VectorFeatures
+import im.vector.app.features.attachments.AttachmentType
+import im.vector.app.features.attachments.AttachmentTypeSelectorBottomSheet
+import im.vector.app.features.attachments.AttachmentTypeSelectorSharedAction
+import im.vector.app.features.attachments.AttachmentTypeSelectorSharedActionViewModel
 import im.vector.app.features.attachments.AttachmentTypeSelectorView
 import im.vector.app.features.attachments.AttachmentsHelper
 import im.vector.app.features.attachments.ContactAttachment
@@ -92,6 +97,7 @@ import im.vector.app.features.settings.VectorPreferences
 import im.vector.app.features.share.SharedData
 import im.vector.app.features.voice.VoiceFailure
 import kotlinx.coroutines.flow.debounce
+import kotlinx.coroutines.flow.filterIsInstance
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onEach
@@ -161,6 +167,7 @@ class MessageComposerFragment : VectorBaseFragment<FragmentComposerBinding>(), A
     private val timelineViewModel: TimelineViewModel by parentFragmentViewModel()
     private val messageComposerViewModel: MessageComposerViewModel by parentFragmentViewModel()
     private lateinit var sharedActionViewModel: MessageSharedActionViewModel
+    private val attachmentViewModel: AttachmentTypeSelectorSharedActionViewModel by viewModels()
 
     private val composer: MessageComposerView get() {
         return if (vectorPreferences.isRichTextEditorEnabled()) {
@@ -219,6 +226,11 @@ class MessageComposerFragment : VectorBaseFragment<FragmentComposerBinding>(), A
             }
         }
 
+        attachmentViewModel.stream()
+                .filterIsInstance<AttachmentTypeSelectorSharedAction.SelectAttachmentTypeAction>()
+                .onEach { onTypeSelected(it.attachmentType) }
+                .launchIn(lifecycleScope)
+
         if (savedInstanceState != null) {
             handleShareData()
         }
@@ -299,21 +311,25 @@ class MessageComposerFragment : VectorBaseFragment<FragmentComposerBinding>(), A
         }
         composer.callback = object : PlainTextComposerLayout.Callback {
             override fun onAddAttachment() {
-                if (!::attachmentTypeSelector.isInitialized) {
-                    attachmentTypeSelector = AttachmentTypeSelectorView(vectorBaseActivity, vectorBaseActivity.layoutInflater, this@MessageComposerFragment)
-                    attachmentTypeSelector.setAttachmentVisibility(
-                            AttachmentTypeSelectorView.Type.LOCATION,
-                            vectorFeatures.isLocationSharingEnabled(),
-                    )
-                    attachmentTypeSelector.setAttachmentVisibility(
-                            AttachmentTypeSelectorView.Type.POLL, !isThreadTimeLine()
-                    )
-                    attachmentTypeSelector.setAttachmentVisibility(
-                            AttachmentTypeSelectorView.Type.VOICE_BROADCAST,
-                            vectorPreferences.isVoiceBroadcastEnabled(), // TODO check user permission
-                    )
+                if (vectorPreferences.isRichTextEditorEnabled()) {
+                    AttachmentTypeSelectorBottomSheet.show(childFragmentManager)
+                } else {
+                    if (!::attachmentTypeSelector.isInitialized) {
+                        attachmentTypeSelector = AttachmentTypeSelectorView(vectorBaseActivity, vectorBaseActivity.layoutInflater, this@MessageComposerFragment)
+                        attachmentTypeSelector.setAttachmentVisibility(
+                                AttachmentType.LOCATION,
+                                vectorFeatures.isLocationSharingEnabled(),
+                        )
+                        attachmentTypeSelector.setAttachmentVisibility(
+                                AttachmentType.POLL, !isThreadTimeLine()
+                        )
+                        attachmentTypeSelector.setAttachmentVisibility(
+                                AttachmentType.VOICE_BROADCAST,
+                                vectorPreferences.isVoiceBroadcastEnabled(), // TODO check user permission
+                        )
+                    }
+                    attachmentTypeSelector.show(composer.attachmentButton)
                 }
-                attachmentTypeSelector.show(composer.attachmentButton)
             }
 
             override fun onExpandOrCompactChange() {
@@ -662,20 +678,20 @@ class MessageComposerFragment : VectorBaseFragment<FragmentComposerBinding>(), A
         }
     }
 
-    private fun launchAttachmentProcess(type: AttachmentTypeSelectorView.Type) {
+    private fun launchAttachmentProcess(type: AttachmentType) {
         when (type) {
-            AttachmentTypeSelectorView.Type.CAMERA -> attachmentsHelper.openCamera(
+            AttachmentType.CAMERA -> attachmentsHelper.openCamera(
                     activity = requireActivity(),
                     vectorPreferences = vectorPreferences,
                     cameraActivityResultLauncher = attachmentCameraActivityResultLauncher,
                     cameraVideoActivityResultLauncher = attachmentCameraVideoActivityResultLauncher
             )
-            AttachmentTypeSelectorView.Type.FILE -> attachmentsHelper.selectFile(attachmentFileActivityResultLauncher)
-            AttachmentTypeSelectorView.Type.GALLERY -> attachmentsHelper.selectGallery(attachmentMediaActivityResultLauncher)
-            AttachmentTypeSelectorView.Type.CONTACT -> attachmentsHelper.selectContact(attachmentContactActivityResultLauncher)
-            AttachmentTypeSelectorView.Type.STICKER -> timelineViewModel.handle(RoomDetailAction.SelectStickerAttachment)
-            AttachmentTypeSelectorView.Type.POLL -> navigator.openCreatePoll(requireContext(), roomId, null, PollMode.CREATE)
-            AttachmentTypeSelectorView.Type.LOCATION -> {
+            AttachmentType.FILE -> attachmentsHelper.selectFile(attachmentFileActivityResultLauncher)
+            AttachmentType.GALLERY -> attachmentsHelper.selectGallery(attachmentMediaActivityResultLauncher)
+            AttachmentType.CONTACT -> attachmentsHelper.selectContact(attachmentContactActivityResultLauncher)
+            AttachmentType.STICKER -> timelineViewModel.handle(RoomDetailAction.SelectStickerAttachment)
+            AttachmentType.POLL -> navigator.openCreatePoll(requireContext(), roomId, null, PollMode.CREATE)
+            AttachmentType.LOCATION -> {
                 navigator
                         .openLocationSharing(
                                 context = requireContext(),
@@ -685,11 +701,11 @@ class MessageComposerFragment : VectorBaseFragment<FragmentComposerBinding>(), A
                                 locationOwnerId = session.myUserId
                         )
             }
-            AttachmentTypeSelectorView.Type.VOICE_BROADCAST -> timelineViewModel.handle(VoiceBroadcastAction.Recording.Start)
+            AttachmentType.VOICE_BROADCAST -> timelineViewModel.handle(VoiceBroadcastAction.Recording.Start)
         }
     }
 
-    override fun onTypeSelected(type: AttachmentTypeSelectorView.Type) {
+    override fun onTypeSelected(type: AttachmentType) {
         if (checkPermissions(type.permissions, requireActivity(), typeSelectedActivityResultLauncher)) {
             launchAttachmentProcess(type)
         } else {
diff --git a/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml b/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml
new file mode 100644
index 0000000000..3aec5b5c20
--- /dev/null
+++ b/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml
@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="?colorSurface"
+    android:orientation="vertical">
+
+    <androidx.core.widget.NestedScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <im.vector.app.core.ui.views.BottomSheetActionButton
+                android:id="@+id/gallery"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:actionTitle="@string/attachment_type_selector_gallery"
+                app:leftIcon="@drawable/ic_attachment_gallery"
+                app:tint="?colorPrimary"
+                app:titleTextColor="?vctr_content_primary" />
+
+            <im.vector.app.core.ui.views.BottomSheetActionButton
+                android:id="@+id/stickers"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:actionTitle="@string/attachment_type_selector_sticker"
+                app:leftIcon="@drawable/ic_attachment_sticker"
+                app:tint="?colorPrimary"
+                app:titleTextColor="?vctr_content_primary" />
+
+            <im.vector.app.core.ui.views.BottomSheetActionButton
+                android:id="@+id/file"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:actionTitle="@string/attachment_type_selector_file"
+                app:leftIcon="@drawable/ic_attachment_file"
+                app:tint="?colorPrimary"
+                app:titleTextColor="?vctr_content_primary" />
+
+            <im.vector.app.core.ui.views.BottomSheetActionButton
+                android:id="@+id/voiceBroadcast"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:actionTitle="@string/attachment_type_selector_voice_broadcast"
+                app:leftIcon="@drawable/ic_attachment_voice_broadcast"
+                app:tint="?colorPrimary"
+                app:titleTextColor="?vctr_content_primary" />
+
+            <im.vector.app.core.ui.views.BottomSheetActionButton
+                android:id="@+id/poll"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:actionTitle="@string/attachment_type_selector_poll"
+                app:leftIcon="@drawable/ic_attachment_poll"
+                app:tint="?colorPrimary"
+                app:titleTextColor="?vctr_content_primary" />
+
+            <im.vector.app.core.ui.views.BottomSheetActionButton
+                android:id="@+id/location"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:actionTitle="@string/attachment_type_selector_location"
+                app:leftIcon="@drawable/ic_attachment_location"
+                app:tint="?colorPrimary"
+                app:titleTextColor="?vctr_content_primary" />
+
+            <im.vector.app.core.ui.views.BottomSheetActionButton
+                android:id="@+id/camera"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:actionTitle="@string/attachment_type_selector_camera"
+                app:leftIcon="@drawable/ic_attachment_camera"
+                app:tint="?colorPrimary"
+                app:titleTextColor="?vctr_content_primary" />
+
+            <im.vector.app.core.ui.views.BottomSheetActionButton
+                android:id="@+id/contact"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:actionTitle="@string/attachment_type_selector_contact"
+                app:leftIcon="@drawable/ic_attachment_contact_white_24dp"
+                app:tint="?colorPrimary"
+                app:titleTextColor="?vctr_content_primary" />
+
+        </LinearLayout>
+    </androidx.core.widget.NestedScrollView>
+</LinearLayout>
diff --git a/vector/src/test/java/im/vector/app/features/attachments/AttachmentTypeSelectorViewModelTest.kt b/vector/src/test/java/im/vector/app/features/attachments/AttachmentTypeSelectorViewModelTest.kt
new file mode 100644
index 0000000000..478f631c06
--- /dev/null
+++ b/vector/src/test/java/im/vector/app/features/attachments/AttachmentTypeSelectorViewModelTest.kt
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2022 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package im.vector.app.features.attachments
+
+import com.airbnb.mvrx.test.MavericksTestRule
+import im.vector.app.test.fakes.FakeVectorFeatures
+import im.vector.app.test.test
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+
+internal class AttachmentTypeSelectorViewModelTest {
+
+    @get:Rule
+    val mavericksTestRule = MavericksTestRule()
+
+    private val fakeVectorFeatures = FakeVectorFeatures()
+    private val initialState = AttachmentTypeSelectorViewState()
+
+    @Before
+    fun setUp() {
+        // Disable all features by default
+        fakeVectorFeatures.givenLocationSharing(isEnabled = false)
+        fakeVectorFeatures.givenVoiceBroadcast(isEnabled = false)
+    }
+
+    @Test
+    fun `given features are not enabled, then options are not visible`() {
+        createViewModel()
+                .test()
+                .assertStates(
+                        listOf(
+                                initialState,
+                        )
+                )
+                .finish()
+    }
+
+    @Test
+    fun `given location sharing is enabled, then location sharing option is visible`() {
+        fakeVectorFeatures.givenLocationSharing(isEnabled = true)
+
+        createViewModel()
+                .test()
+                .assertStates(
+                        listOf(
+                                initialState.copy(
+                                        isLocationVisible = true
+                                ),
+                        )
+                )
+                .finish()
+    }
+
+    @Test
+    fun `given voice broadcast is enabled, then voice broadcast option is visible`() {
+        fakeVectorFeatures.givenVoiceBroadcast(isEnabled = true)
+
+        createViewModel()
+                .test()
+                .assertStates(
+                        listOf(
+                                initialState.copy(
+                                        isVoiceBroadcastVisible = true
+                                ),
+                        )
+                )
+                .finish()
+    }
+
+    private fun createViewModel(): AttachmentTypeSelectorViewModel {
+        return AttachmentTypeSelectorViewModel(
+                initialState,
+                vectorFeatures = fakeVectorFeatures,
+        )
+    }
+}
diff --git a/vector/src/test/java/im/vector/app/test/fakes/FakeVectorFeatures.kt b/vector/src/test/java/im/vector/app/test/fakes/FakeVectorFeatures.kt
index 4e6b4fc3df..d989abc214 100644
--- a/vector/src/test/java/im/vector/app/test/fakes/FakeVectorFeatures.kt
+++ b/vector/src/test/java/im/vector/app/test/fakes/FakeVectorFeatures.kt
@@ -42,4 +42,12 @@ class FakeVectorFeatures : VectorFeatures by spyk<DefaultVectorFeatures>() {
     fun givenCombinedLoginDisabled() {
         every { isOnboardingCombinedLoginEnabled() } returns false
     }
+
+    fun givenLocationSharing(isEnabled: Boolean) {
+        every { isLocationSharingEnabled() } returns isEnabled
+    }
+
+    fun givenVoiceBroadcast(isEnabled: Boolean) {
+        every { isVoiceBroadcastEnabled() } returns isEnabled
+    }
 }

From 17c43c91888162d3c7675511ff910c46c3aa32fc Mon Sep 17 00:00:00 2001
From: Jonny Andrew <jonny.andrew@protonmail.com>
Date: Thu, 20 Oct 2022 16:13:18 +0100
Subject: [PATCH 02/10] Add rounded corners to bottom sheet dialog.

Note these are currently only visible in the collapsed state.
- [Google issue](https://issuetracker.google.com/issues/144859239)
- [Rejected PR](https://github.com/material-components/material-components-android/pull/437)
- [Github issue](https://github.com/material-components/material-components-android/issues/1278)
---
 .../src/main/res/values/styles_bottom_sheet.xml       | 11 +++++++++++
 .../layout/bottom_sheet_attachment_type_selector.xml  |  1 -
 .../res/layout/view_bottom_sheet_action_button.xml    |  3 +--
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/library/ui-styles/src/main/res/values/styles_bottom_sheet.xml b/library/ui-styles/src/main/res/values/styles_bottom_sheet.xml
index f6c30040d9..7b704a6331 100644
--- a/library/ui-styles/src/main/res/values/styles_bottom_sheet.xml
+++ b/library/ui-styles/src/main/res/values/styles_bottom_sheet.xml
@@ -14,6 +14,7 @@
         <!-- Default color for text View -->
         <item name="android:textColorTertiary">@color/element_content_primary_light</item>
         <item name="android:textColorLink">@color/element_link_light</item>
+        <item name="bottomSheetStyle">@style/BottomSheetStyle</item>
     </style>
 
     <style name="Theme.Vector.BottomSheetDialog.Dark" parent="Theme.MaterialComponents.BottomSheetDialog">
@@ -28,6 +29,7 @@
         <!-- Default color for text View -->
         <item name="android:textColorTertiary">@color/element_content_primary_dark</item>
         <item name="android:textColorLink">@color/element_link_dark</item>
+        <item name="bottomSheetStyle">@style/BottomSheetStyle</item>
     </style>
 
     <style name="Theme.Vector.BottomSheetDialog.Black" parent="Theme.Vector.BottomSheetDialog.Dark">
@@ -35,6 +37,15 @@
     </style>
 
     <!-- BottomSheet style -->
+    <style name="BottomSheetStyle" parent="Widget.MaterialComponents.BottomSheet.Modal">
+        <item name="shapeAppearance">@style/BottomSheetShapeAppearance</item>
+    </style>
+
+    <style name="BottomSheetShapeAppearance" parent="">
+        <item name="cornerFamily">rounded</item>
+        <item name="cornerSize">20dp</item>
+    </style>
+
     <style name="BottomSheetItemTextMain">
         <item name="android:fontFamily">sans-serif-medium</item>
         <item name="android:layout_width">0dp</item>
diff --git a/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml b/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml
index 3aec5b5c20..559673716e 100644
--- a/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml
+++ b/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml
@@ -3,7 +3,6 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="?colorSurface"
     android:orientation="vertical">
 
     <androidx.core.widget.NestedScrollView
diff --git a/vector/src/main/res/layout/view_bottom_sheet_action_button.xml b/vector/src/main/res/layout/view_bottom_sheet_action_button.xml
index f8521c7eba..05a99fe8ae 100644
--- a/vector/src/main/res/layout/view_bottom_sheet_action_button.xml
+++ b/vector/src/main/res/layout/view_bottom_sheet_action_button.xml
@@ -10,7 +10,6 @@
         android:id="@+id/bottomSheetActionClickableZone"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:background="?colorSurface"
         android:clickable="true"
         android:focusable="true"
         android:foreground="?attr/selectableItemBackground"
@@ -93,4 +92,4 @@
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
-</merge>
\ No newline at end of file
+</merge>

From f52aaef6459254ecceb49744ce64b32877b621d2 Mon Sep 17 00:00:00 2001
From: Jonny Andrew <jonny.andrew@protonmail.com>
Date: Fri, 21 Oct 2022 12:43:11 +0100
Subject: [PATCH 03/10] Add changelog entry

---
 changelog.d/7429.feature | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 changelog.d/7429.feature

diff --git a/changelog.d/7429.feature b/changelog.d/7429.feature
new file mode 100644
index 0000000000..9857452eca
--- /dev/null
+++ b/changelog.d/7429.feature
@@ -0,0 +1 @@
+Add new UI for selecting an attachment

From 9da575b4d0c616997ca8e18d8f62c6a6a414acb9 Mon Sep 17 00:00:00 2001
From: Jonny Andrew <jonny.andrew@protonmail.com>
Date: Mon, 24 Oct 2022 09:19:01 +0100
Subject: [PATCH 04/10] Remove redundant call to superclass click listener

---
 .../java/im/vector/app/core/ui/views/BottomSheetActionButton.kt  | 1 -
 1 file changed, 1 deletion(-)

diff --git a/vector/src/main/java/im/vector/app/core/ui/views/BottomSheetActionButton.kt b/vector/src/main/java/im/vector/app/core/ui/views/BottomSheetActionButton.kt
index d16bf67a34..ca3e6a360a 100644
--- a/vector/src/main/java/im/vector/app/core/ui/views/BottomSheetActionButton.kt
+++ b/vector/src/main/java/im/vector/app/core/ui/views/BottomSheetActionButton.kt
@@ -39,7 +39,6 @@ class BottomSheetActionButton @JvmOverloads constructor(
     val views: ViewBottomSheetActionButtonBinding
 
     override fun setOnClickListener(l: OnClickListener?) {
-        super.setOnClickListener(l)
         views.bottomSheetActionClickableZone.setOnClickListener(l)
     }
 

From 74591f526111eb5472a3090014488170ca7944ff Mon Sep 17 00:00:00 2001
From: Jonny Andrew <jonny.andrew@protonmail.com>
Date: Mon, 24 Oct 2022 09:20:51 +0100
Subject: [PATCH 05/10] Refactor to use view visibility helper

---
 .../attachments/AttachmentTypeSelectorBottomSheet.kt       | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorBottomSheet.kt b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorBottomSheet.kt
index 88cad2ab0b..af17800455 100644
--- a/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorBottomSheet.kt
+++ b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorBottomSheet.kt
@@ -20,6 +20,7 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.core.view.isVisible
 import androidx.fragment.app.FragmentManager
 import androidx.fragment.app.viewModels
 import com.airbnb.mvrx.fragmentViewModel
@@ -47,9 +48,9 @@ class AttachmentTypeSelectorBottomSheet : VectorBaseBottomSheetDialogFragment<Bo
 
     override fun invalidate() = withState(viewModel, timelineViewModel) { viewState, timelineState ->
         super.invalidate()
-        views.location.visibility = if (viewState.isLocationVisible) View.VISIBLE else View.GONE
-        views.voiceBroadcast.visibility = if (viewState.isVoiceBroadcastVisible) View.VISIBLE else View.GONE
-        views.poll.visibility = if (!timelineState.isThreadTimeline()) View.VISIBLE else View.GONE
+        views.location.isVisible = viewState.isLocationVisible
+        views.voiceBroadcast.isVisible = viewState.isVoiceBroadcastVisible
+        views.poll.isVisible = !timelineState.isThreadTimeline()
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {

From c401d55dea49b47f2e3123ed385c092d73dbfeda Mon Sep 17 00:00:00 2001
From: Jonny Andrew <jonny.andrew@protonmail.com>
Date: Mon, 24 Oct 2022 09:21:52 +0100
Subject: [PATCH 06/10] Change redundant sealed class to interface

---
 .../AttachmentTypeSelectorSharedActionViewModel.kt            | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorSharedActionViewModel.kt b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorSharedActionViewModel.kt
index 2b85b6882a..e02b10c54b 100644
--- a/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorSharedActionViewModel.kt
+++ b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorSharedActionViewModel.kt
@@ -23,8 +23,8 @@ import javax.inject.Inject
 class AttachmentTypeSelectorSharedActionViewModel @Inject constructor() :
         VectorSharedActionViewModel<AttachmentTypeSelectorSharedAction>()
 
-sealed class AttachmentTypeSelectorSharedAction : VectorSharedAction {
+sealed interface AttachmentTypeSelectorSharedAction : VectorSharedAction {
     data class SelectAttachmentTypeAction(
             val attachmentType: AttachmentType
-    ) : AttachmentTypeSelectorSharedAction()
+    ) : AttachmentTypeSelectorSharedAction
 }

From 0650b6ae22d0f0459e03ec6533d1fbde30b17203 Mon Sep 17 00:00:00 2001
From: Jonny Andrew <jonny.andrew@protonmail.com>
Date: Mon, 24 Oct 2022 09:24:00 +0100
Subject: [PATCH 07/10] Remove unused string

---
 library/ui-strings/src/main/res/values/strings.xml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/library/ui-strings/src/main/res/values/strings.xml b/library/ui-strings/src/main/res/values/strings.xml
index 9ce87199b0..d5223a0638 100644
--- a/library/ui-strings/src/main/res/values/strings.xml
+++ b/library/ui-strings/src/main/res/values/strings.xml
@@ -3213,7 +3213,6 @@
     <string name="attachment_type_selector_location">Location</string>
     <string name="attachment_type_selector_camera">Camera</string>
     <string name="attachment_type_selector_contact">Contact</string>
-    <string name="attachment_type_selector_text_formatting">Text formatting</string>
 
     <string name="message_reaction_show_less">Show less</string>
     <plurals name="message_reaction_show_more">

From 293811220d52b3ea9da0796cbd99ba46dd4fbe25 Mon Sep 17 00:00:00 2001
From: Jonny Andrew <jonny.andrew@protonmail.com>
Date: Mon, 24 Oct 2022 09:26:11 +0100
Subject: [PATCH 08/10] Revert "Add rounded corners to bottom sheet dialog."

This reverts commit 17c43c91888162d3c7675511ff910c46c3aa32fc.
---
 .../src/main/res/values/styles_bottom_sheet.xml       | 11 -----------
 .../layout/bottom_sheet_attachment_type_selector.xml  |  1 +
 .../res/layout/view_bottom_sheet_action_button.xml    |  3 ++-
 3 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/library/ui-styles/src/main/res/values/styles_bottom_sheet.xml b/library/ui-styles/src/main/res/values/styles_bottom_sheet.xml
index 7b704a6331..f6c30040d9 100644
--- a/library/ui-styles/src/main/res/values/styles_bottom_sheet.xml
+++ b/library/ui-styles/src/main/res/values/styles_bottom_sheet.xml
@@ -14,7 +14,6 @@
         <!-- Default color for text View -->
         <item name="android:textColorTertiary">@color/element_content_primary_light</item>
         <item name="android:textColorLink">@color/element_link_light</item>
-        <item name="bottomSheetStyle">@style/BottomSheetStyle</item>
     </style>
 
     <style name="Theme.Vector.BottomSheetDialog.Dark" parent="Theme.MaterialComponents.BottomSheetDialog">
@@ -29,7 +28,6 @@
         <!-- Default color for text View -->
         <item name="android:textColorTertiary">@color/element_content_primary_dark</item>
         <item name="android:textColorLink">@color/element_link_dark</item>
-        <item name="bottomSheetStyle">@style/BottomSheetStyle</item>
     </style>
 
     <style name="Theme.Vector.BottomSheetDialog.Black" parent="Theme.Vector.BottomSheetDialog.Dark">
@@ -37,15 +35,6 @@
     </style>
 
     <!-- BottomSheet style -->
-    <style name="BottomSheetStyle" parent="Widget.MaterialComponents.BottomSheet.Modal">
-        <item name="shapeAppearance">@style/BottomSheetShapeAppearance</item>
-    </style>
-
-    <style name="BottomSheetShapeAppearance" parent="">
-        <item name="cornerFamily">rounded</item>
-        <item name="cornerSize">20dp</item>
-    </style>
-
     <style name="BottomSheetItemTextMain">
         <item name="android:fontFamily">sans-serif-medium</item>
         <item name="android:layout_width">0dp</item>
diff --git a/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml b/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml
index 559673716e..3aec5b5c20 100644
--- a/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml
+++ b/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml
@@ -3,6 +3,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="?colorSurface"
     android:orientation="vertical">
 
     <androidx.core.widget.NestedScrollView
diff --git a/vector/src/main/res/layout/view_bottom_sheet_action_button.xml b/vector/src/main/res/layout/view_bottom_sheet_action_button.xml
index 05a99fe8ae..f8521c7eba 100644
--- a/vector/src/main/res/layout/view_bottom_sheet_action_button.xml
+++ b/vector/src/main/res/layout/view_bottom_sheet_action_button.xml
@@ -10,6 +10,7 @@
         android:id="@+id/bottomSheetActionClickableZone"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:background="?colorSurface"
         android:clickable="true"
         android:focusable="true"
         android:foreground="?attr/selectableItemBackground"
@@ -92,4 +93,4 @@
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
-</merge>
+</merge>
\ No newline at end of file

From b9c1aa6ded4edcf9caa0c6ad250845cc332e53ab Mon Sep 17 00:00:00 2001
From: Jonny Andrew <jonny.andrew@protonmail.com>
Date: Mon, 24 Oct 2022 09:31:15 +0100
Subject: [PATCH 09/10] Remove redundant view group

---
 .../bottom_sheet_attachment_type_selector.xml | 144 +++++++++---------
 1 file changed, 69 insertions(+), 75 deletions(-)

diff --git a/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml b/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml
index 3aec5b5c20..79a60624cf 100644
--- a/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml
+++ b/vector/src/main/res/layout/bottom_sheet_attachment_type_selector.xml
@@ -1,92 +1,86 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="?colorSurface"
-    android:orientation="vertical">
+    android:background="?colorSurface">
 
-    <androidx.core.widget.NestedScrollView
+    <LinearLayout
         android:layout_width="match_parent"
-        android:layout_height="match_parent">
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
 
-        <LinearLayout
+        <im.vector.app.core.ui.views.BottomSheetActionButton
+            android:id="@+id/gallery"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:orientation="vertical">
+            app:actionTitle="@string/attachment_type_selector_gallery"
+            app:leftIcon="@drawable/ic_attachment_gallery"
+            app:tint="?colorPrimary"
+            app:titleTextColor="?vctr_content_primary" />
 
-            <im.vector.app.core.ui.views.BottomSheetActionButton
-                android:id="@+id/gallery"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                app:actionTitle="@string/attachment_type_selector_gallery"
-                app:leftIcon="@drawable/ic_attachment_gallery"
-                app:tint="?colorPrimary"
-                app:titleTextColor="?vctr_content_primary" />
+        <im.vector.app.core.ui.views.BottomSheetActionButton
+            android:id="@+id/stickers"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:actionTitle="@string/attachment_type_selector_sticker"
+            app:leftIcon="@drawable/ic_attachment_sticker"
+            app:tint="?colorPrimary"
+            app:titleTextColor="?vctr_content_primary" />
 
-            <im.vector.app.core.ui.views.BottomSheetActionButton
-                android:id="@+id/stickers"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                app:actionTitle="@string/attachment_type_selector_sticker"
-                app:leftIcon="@drawable/ic_attachment_sticker"
-                app:tint="?colorPrimary"
-                app:titleTextColor="?vctr_content_primary" />
+        <im.vector.app.core.ui.views.BottomSheetActionButton
+            android:id="@+id/file"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:actionTitle="@string/attachment_type_selector_file"
+            app:leftIcon="@drawable/ic_attachment_file"
+            app:tint="?colorPrimary"
+            app:titleTextColor="?vctr_content_primary" />
 
-            <im.vector.app.core.ui.views.BottomSheetActionButton
-                android:id="@+id/file"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                app:actionTitle="@string/attachment_type_selector_file"
-                app:leftIcon="@drawable/ic_attachment_file"
-                app:tint="?colorPrimary"
-                app:titleTextColor="?vctr_content_primary" />
+        <im.vector.app.core.ui.views.BottomSheetActionButton
+            android:id="@+id/voiceBroadcast"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:actionTitle="@string/attachment_type_selector_voice_broadcast"
+            app:leftIcon="@drawable/ic_attachment_voice_broadcast"
+            app:tint="?colorPrimary"
+            app:titleTextColor="?vctr_content_primary" />
 
-            <im.vector.app.core.ui.views.BottomSheetActionButton
-                android:id="@+id/voiceBroadcast"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                app:actionTitle="@string/attachment_type_selector_voice_broadcast"
-                app:leftIcon="@drawable/ic_attachment_voice_broadcast"
-                app:tint="?colorPrimary"
-                app:titleTextColor="?vctr_content_primary" />
+        <im.vector.app.core.ui.views.BottomSheetActionButton
+            android:id="@+id/poll"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:actionTitle="@string/attachment_type_selector_poll"
+            app:leftIcon="@drawable/ic_attachment_poll"
+            app:tint="?colorPrimary"
+            app:titleTextColor="?vctr_content_primary" />
 
-            <im.vector.app.core.ui.views.BottomSheetActionButton
-                android:id="@+id/poll"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                app:actionTitle="@string/attachment_type_selector_poll"
-                app:leftIcon="@drawable/ic_attachment_poll"
-                app:tint="?colorPrimary"
-                app:titleTextColor="?vctr_content_primary" />
+        <im.vector.app.core.ui.views.BottomSheetActionButton
+            android:id="@+id/location"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:actionTitle="@string/attachment_type_selector_location"
+            app:leftIcon="@drawable/ic_attachment_location"
+            app:tint="?colorPrimary"
+            app:titleTextColor="?vctr_content_primary" />
 
-            <im.vector.app.core.ui.views.BottomSheetActionButton
-                android:id="@+id/location"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                app:actionTitle="@string/attachment_type_selector_location"
-                app:leftIcon="@drawable/ic_attachment_location"
-                app:tint="?colorPrimary"
-                app:titleTextColor="?vctr_content_primary" />
+        <im.vector.app.core.ui.views.BottomSheetActionButton
+            android:id="@+id/camera"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:actionTitle="@string/attachment_type_selector_camera"
+            app:leftIcon="@drawable/ic_attachment_camera"
+            app:tint="?colorPrimary"
+            app:titleTextColor="?vctr_content_primary" />
 
-            <im.vector.app.core.ui.views.BottomSheetActionButton
-                android:id="@+id/camera"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                app:actionTitle="@string/attachment_type_selector_camera"
-                app:leftIcon="@drawable/ic_attachment_camera"
-                app:tint="?colorPrimary"
-                app:titleTextColor="?vctr_content_primary" />
+        <im.vector.app.core.ui.views.BottomSheetActionButton
+            android:id="@+id/contact"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:actionTitle="@string/attachment_type_selector_contact"
+            app:leftIcon="@drawable/ic_attachment_contact_white_24dp"
+            app:tint="?colorPrimary"
+            app:titleTextColor="?vctr_content_primary" />
 
-            <im.vector.app.core.ui.views.BottomSheetActionButton
-                android:id="@+id/contact"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                app:actionTitle="@string/attachment_type_selector_contact"
-                app:leftIcon="@drawable/ic_attachment_contact_white_24dp"
-                app:tint="?colorPrimary"
-                app:titleTextColor="?vctr_content_primary" />
-
-        </LinearLayout>
-    </androidx.core.widget.NestedScrollView>
-</LinearLayout>
+    </LinearLayout>
+</androidx.core.widget.NestedScrollView>

From cdc8f7fea7b742f4206f9af9e789fe59d25637dc Mon Sep 17 00:00:00 2001
From: Jonny Andrew <jonny.andrew@protonmail.com>
Date: Mon, 24 Oct 2022 09:43:03 +0100
Subject: [PATCH 10/10] Remove redundant `this`

---
 .../app/features/attachments/AttachmentTypeSelectorViewModel.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorViewModel.kt b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorViewModel.kt
index ec45e226be..fe6616e53a 100644
--- a/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorViewModel.kt
+++ b/vector/src/main/java/im/vector/app/features/attachments/AttachmentTypeSelectorViewModel.kt
@@ -45,7 +45,7 @@ class AttachmentTypeSelectorViewModel @AssistedInject constructor(
 
     init {
         setState {
-            this.copy(
+            copy(
                     isLocationVisible = vectorFeatures.isLocationSharingEnabled(),
                     isVoiceBroadcastVisible = vectorFeatures.isVoiceBroadcastEnabled(),
             )