Move TimelineItemSelectionData to model package

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/pinned/list/PinnedMessagesListView.kt

@@ -33,13 +33,13 @@ import io.element.android.features.messages.impl.link.LinkEvent
 import io.element.android.features.messages.impl.link.LinkView
 import io.element.android.features.messages.impl.timeline.TimelineEvent
 import io.element.android.features.messages.impl.timeline.components.TimelineItemRow
-import io.element.android.features.messages.impl.timeline.components.TimelineItemSelectionData
 import io.element.android.features.messages.impl.timeline.components.customreaction.CustomReactionBottomSheet
 import io.element.android.features.messages.impl.timeline.components.customreaction.CustomReactionEvent
 import io.element.android.features.messages.impl.timeline.components.event.TimelineItemEventContentView
 import io.element.android.features.messages.impl.timeline.components.reactionsummary.ReactionSummaryEvent
 import io.element.android.features.messages.impl.timeline.components.reactionsummary.ReactionSummaryView
 import io.element.android.features.messages.impl.timeline.model.TimelineItem
+import io.element.android.features.messages.impl.timeline.model.TimelineItemSelectionData
 import io.element.android.features.messages.impl.timeline.model.event.TimelineItemPollContent
 import io.element.android.features.messages.impl.timeline.protection.TimelineProtectionState
 import io.element.android.features.poll.api.pollcontent.PollTitleView

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/TimelinePresenter.kt

@@ -25,7 +25,6 @@ import dev.zacsweers.metro.AssistedFactory
 import dev.zacsweers.metro.AssistedInject
 import io.element.android.features.location.api.live.ActiveLiveLocationShareManager
 import io.element.android.features.messages.impl.MessagesNavigator
-import io.element.android.features.messages.impl.R
 import io.element.android.features.messages.impl.UserEventPermissions
 import io.element.android.features.messages.impl.crypto.sendfailure.resolve.ResolveVerifiedUserSendFailureEvent
 import io.element.android.features.messages.impl.crypto.sendfailure.resolve.ResolveVerifiedUserSendFailureState

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/TimelineView.kt

@@ -84,13 +84,13 @@ import io.element.android.compound.tokens.generated.CompoundIcons
 import io.element.android.features.messages.impl.crypto.sendfailure.resolve.ResolveVerifiedUserSendFailureView
 import io.element.android.features.messages.impl.timeline.components.FloatingDateBadgeOverlay
 import io.element.android.features.messages.impl.timeline.components.TimelineItemRow
-import io.element.android.features.messages.impl.timeline.components.TimelineItemSelectionData
 import io.element.android.features.messages.impl.timeline.components.toText
 import io.element.android.features.messages.impl.timeline.di.LocalTimelineItemPresenterFactories
 import io.element.android.features.messages.impl.timeline.di.aFakeTimelineItemPresenterFactories
 import io.element.android.features.messages.impl.timeline.focus.FocusRequestStateView
 import io.element.android.features.messages.impl.timeline.model.NewEventState
 import io.element.android.features.messages.impl.timeline.model.TimelineItem
+import io.element.android.features.messages.impl.timeline.model.TimelineItemSelectionData
 import io.element.android.features.messages.impl.timeline.model.event.TimelineItemEventContent
 import io.element.android.features.messages.impl.timeline.model.event.TimelineItemEventContentPreviewParam
 import io.element.android.features.messages.impl.timeline.model.event.aTimelineItemTextContent

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/components/TimelineItemGroupedEventsRow.kt

@@ -27,6 +27,7 @@ import io.element.android.features.messages.impl.timeline.components.receipt.Rea
 import io.element.android.features.messages.impl.timeline.components.receipt.TimelineItemReadReceiptView
 import io.element.android.features.messages.impl.timeline.groups.isRedactedMessagesGroup
 import io.element.android.features.messages.impl.timeline.model.TimelineItem
+import io.element.android.features.messages.impl.timeline.model.TimelineItemSelectionData
 import io.element.android.features.messages.impl.timeline.protection.TimelineProtectionState
 import io.element.android.features.messages.impl.timeline.protection.aTimelineProtectionState
 import io.element.android.libraries.designsystem.preview.ElementPreview

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/components/TimelineItemRow.kt

@@ -40,6 +40,7 @@ import io.element.android.features.messages.impl.timeline.TimelineEvent
 import io.element.android.features.messages.impl.timeline.TimelineRoomInfo
 import io.element.android.features.messages.impl.timeline.components.event.TimelineItemEventContentView
 import io.element.android.features.messages.impl.timeline.model.TimelineItem
+import io.element.android.features.messages.impl.timeline.model.TimelineItemSelectionData
 import io.element.android.features.messages.impl.timeline.model.event.RtcNotificationState
 import io.element.android.features.messages.impl.timeline.model.event.TimelineItemLegacyCallInviteContent
 import io.element.android.features.messages.impl.timeline.model.event.TimelineItemPollContent

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/model/TimelineItemSelectionData.kt

@@ -1,14 +1,14 @@
 /*
- * Copyright 2026 New Vector Ltd.
+ * Copyright (c) 2026 Element Creations Ltd.
  *
  * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
  * Please see LICENSE files in the repository root for full details.
  */
 
-package io.element.android.features.messages.impl.timeline.components
+package io.element.android.features.messages.impl.timeline.model
 
 /**
- * Row-scoped selection state passed to [TimelineItemRow].
+ * Row-scoped selection state passed to [io.element.android.features.messages.impl.timeline.components.TimelineItemRow].
  *
  * @param isSelectionModeActive whether the timeline is currently in selection mode. Drives
  *   behaviour (e.g. the whole-row click target) and must reflect the real mode, not [progress].
@@ -16,6 +16,8 @@ package io.element.android.features.messages.impl.timeline.components
  *   Animated once in TimelineView and shared by every row. Differs from [isSelectionModeActive]
  *   during the enter/exit animation.
  * @param isSelected whether this specific row's event is part of the current selection.
+ * @param canBeSelected whether this specific row's event can be selected for the action selection mode was entered for.
+ *   Rows which cannot be selected render no indicator, and their content does not slide.
  */
 data class TimelineItemSelectionData(
     val isSelectionModeActive: Boolean = false,

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/topbars/SelectionModeTopBar.kt

@@ -15,7 +15,6 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.PreviewParameter
 import androidx.compose.ui.tooling.preview.PreviewParameterProvider
 import io.element.android.compound.tokens.generated.CompoundIcons
-import io.element.android.features.messages.impl.R
 import io.element.android.features.messages.impl.timeline.SelectionAction
 import io.element.android.libraries.designsystem.preview.ElementPreview
 import io.element.android.libraries.designsystem.preview.PreviewsDayNight