feature (space) : add trailing action to SpaceRoomItemView

features/space/impl/src/main/kotlin/io/element/android/features/space/impl/SpaceStateProvider.kt

@@ -9,6 +9,7 @@ package io.element.android.features.space.impl
 
 import androidx.compose.ui.tooling.preview.PreviewParameterProvider
 import io.element.android.libraries.matrix.api.core.RoomId
+import io.element.android.libraries.matrix.api.room.CurrentUserMembership
 import io.element.android.libraries.matrix.api.spaces.SpaceRoom
 import io.element.android.libraries.previewutils.room.aSpaceRoom
 import kotlinx.collections.immutable.toImmutableList
@@ -17,24 +18,22 @@ import kotlinx.collections.immutable.toImmutableSet
 open class SpaceStateProvider : PreviewParameterProvider<SpaceState> {
     override val values: Sequence<SpaceState>
         get() = sequenceOf(
-            aSpaceState(),
             aSpaceState(
-                parentSpace = aSpaceRoom(
-                    name = null,
-                    numJoinedMembers = 5,
-                    childrenCount = 10,
-                    worldReadable = true,
-                ),
-                hasMoreToLoad = true,
+
+            ), aSpaceState(
+            parentSpace = aSpaceRoom(
+                name = null,
+                numJoinedMembers = 5,
+                childrenCount = 10,
+                worldReadable = true,
             ),
-            aSpaceState(
-                hasMoreToLoad = true,
-                children = aListOfSpaceRooms(),
-            ),
-            aSpaceState(
-                hasMoreToLoad = false,
-                children = aListOfSpaceRooms()
-            )
+            hasMoreToLoad = true,
+        ), aSpaceState(
+            hasMoreToLoad = true,
+            children = aListOfSpaceRooms(),
+        ), aSpaceState(
+            hasMoreToLoad = false, children = aListOfSpaceRooms()
+        )
             // Add other states here
         )
 }
@@ -56,13 +55,21 @@ fun aSpaceState(
     seenSpaceInvites = seenSpaceInvites.toImmutableSet(),
     hideInvitesAvatar = hideInvitesAvatar,
     hasMoreToLoad = hasMoreToLoad,
-    eventSink = {}
-)
+    eventSink = {})
 
 private fun aListOfSpaceRooms(): List<SpaceRoom> {
     return listOf(
-        aSpaceRoom(roomId = RoomId("!spaceId0:example.com")),
-        aSpaceRoom(roomId = RoomId("!spaceId1:example.com")),
-        aSpaceRoom(roomId = RoomId("!spaceId2:example.com")),
+        aSpaceRoom(
+            roomId = RoomId("!spaceId0:example.com"),
+            state = null,
+        ),
+        aSpaceRoom(
+            roomId = RoomId("!spaceId1:example.com"),
+            state = CurrentUserMembership.JOINED,
+        ),
+        aSpaceRoom(
+            roomId = RoomId("!spaceId2:example.com"),
+            state = CurrentUserMembership.INVITED,
+        ),
     )
 }

libraries/matrixui/build.gradle.kts

@@ -37,6 +37,7 @@ dependencies {
     implementation(libs.coil.gif)
     implementation(libs.coil.network.okhttp)
     implementation(libs.jsoup)
+    implementation(projects.libraries.previewutils)
 
     testCommonDependencies(libs, true)
     testImplementation(projects.libraries.matrix.test)

libraries/matrixui/src/main/kotlin/io/element/android/libraries/matrix/ui/components/SpaceRoomItemView.kt

@@ -20,8 +20,10 @@ import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
+import androidx.compose.material3.LocalContentColor
 import androidx.compose.material3.ripple
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.ReadOnlyComposable
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
@@ -31,6 +33,7 @@ import androidx.compose.ui.res.pluralStringResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.tooling.preview.PreviewParameter
 import androidx.compose.ui.unit.dp
 import io.element.android.compound.theme.ElementTheme
 import io.element.android.compound.tokens.generated.CompoundIcons
@@ -41,8 +44,12 @@ import io.element.android.libraries.designsystem.components.avatar.AvatarData
 import io.element.android.libraries.designsystem.components.avatar.AvatarSize
 import io.element.android.libraries.designsystem.components.avatar.AvatarType
 import io.element.android.libraries.designsystem.modifiers.onKeyboardContextMenuAction
+import io.element.android.libraries.designsystem.preview.ElementPreview
+import io.element.android.libraries.designsystem.preview.PreviewsDayNight
+import io.element.android.libraries.designsystem.theme.components.ButtonSize
 import io.element.android.libraries.designsystem.theme.components.Icon
 import io.element.android.libraries.designsystem.theme.components.Text
+import io.element.android.libraries.designsystem.theme.components.TextButton
 import io.element.android.libraries.designsystem.theme.unreadIndicator
 import io.element.android.libraries.matrix.api.room.CurrentUserMembership
 import io.element.android.libraries.matrix.api.room.join.JoinRule
@@ -59,6 +66,7 @@ fun SpaceRoomItemView(
     onClick: () -> Unit,
     onLongClick: () -> Unit,
     modifier: Modifier = Modifier,
+    trailingAction: @Composable (() -> Unit)? = null,
 ) {
     SpaceRoomItemScaffold(
         modifier = modifier,
@@ -67,16 +75,14 @@ fun SpaceRoomItemView(
         hideAvatars = hideAvatars,
         onClick = onClick,
         onLongClick = onLongClick,
+        trailingAction = trailingAction,
     ) {
         NameAndIndicatorRow(
-            isSpace = spaceRoom.isSpace,
-            name = spaceRoom.name,
-            showIndicator = showUnreadIndicator
+            isSpace = spaceRoom.isSpace, name = spaceRoom.name, showIndicator = showUnreadIndicator
         )
         Spacer(modifier = Modifier.height(1.dp))
         SubtitleRow(
-            visibilityIcon = spaceRoom.visibilityIcon(),
-            subtitle = spaceRoom.subtitle()
+            visibilityIcon = spaceRoom.visibilityIcon(), subtitle = spaceRoom.subtitle()
         )
         Spacer(modifier = Modifier.height(1.dp))
         Text(
@@ -166,7 +172,8 @@ private fun SpaceRoomItemScaffold(
     onLongClick: () -> Unit,
     hideAvatars: Boolean,
     modifier: Modifier = Modifier,
-    content: @Composable ColumnScope.() -> Unit
+    trailingAction: @Composable (() -> Unit)? = null,
+    content: @Composable ColumnScope.() -> Unit,
 ) {
     val clickModifier = Modifier
         .combinedClickable(
@@ -174,8 +181,7 @@ private fun SpaceRoomItemScaffold(
             onLongClick = onLongClick,
             onLongClickLabel = stringResource(CommonStrings.action_open_context_menu),
             indication = ripple(),
-            interactionSource = remember { MutableInteractionSource() }
-        )
+            interactionSource = remember { MutableInteractionSource() })
         .onKeyboardContextMenuAction { onLongClick }
     Row(
         modifier = modifier
@@ -194,6 +200,10 @@ private fun SpaceRoomItemScaffold(
             modifier = Modifier.weight(1f),
             content = content,
         )
+        if (trailingAction != null) {
+            Spacer(modifier = Modifier.width(16.dp))
+            trailingAction()
+        }
     }
 }
 
@@ -233,3 +243,16 @@ private fun SpaceRoom.visibilityIcon(): ImageVector? {
         CompoundIcons.LockSolid()
     }
 }
+
+@Composable
+@PreviewsDayNight
+internal fun SpaceRoomItemViewPreview(@PreviewParameter(SpaceRoomProvider::class) spaceRoom: SpaceRoom) = ElementPreview {
+    SpaceRoomItemView(
+        spaceRoom = spaceRoom,
+        showUnreadIndicator = spaceRoom.state == CurrentUserMembership.INVITED,
+        hideAvatars = false,
+        onClick = {},
+        onLongClick = {},
+        modifier = Modifier.fillMaxWidth()
+    )
+}

libraries/matrixui/src/main/kotlin/io/element/android/libraries/matrix/ui/components/SpaceRoomProvider.kt

@@ -0,0 +1,56 @@
+/*
+ * Copyright 2025 New Vector 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.libraries.matrix.ui.components
+
+import androidx.compose.ui.tooling.preview.PreviewParameterProvider
+import io.element.android.libraries.matrix.api.core.RoomId
+import io.element.android.libraries.matrix.api.room.CurrentUserMembership
+import io.element.android.libraries.matrix.api.room.RoomType
+import io.element.android.libraries.matrix.api.spaces.SpaceRoom
+import io.element.android.libraries.previewutils.room.aSpaceRoom
+
+class SpaceRoomProvider : PreviewParameterProvider<SpaceRoom> {
+    override val values: Sequence<SpaceRoom> = sequenceOf(
+        aSpaceRoom(
+            roomType = RoomType.Room,
+            name = "Room name",
+            topic = "Room topic that is quite long and might be truncated"
+        ),
+        aSpaceRoom(
+            numJoinedMembers = 5,
+            childrenCount = 10,
+            worldReadable = true,
+            roomId = RoomId("!spaceId0:example.com"),
+        ),
+        aSpaceRoom(
+            numJoinedMembers = 5,
+            childrenCount = 10,
+            worldReadable = true,
+            avatarUrl = "anUrl",
+            roomId = RoomId("!spaceId1:example.com"),
+        ),
+        aSpaceRoom(
+            name = null,
+            numJoinedMembers = 5,
+            childrenCount = 10,
+            worldReadable = true,
+            avatarUrl = "anUrl",
+            roomId = RoomId("!spaceId2:example.com"),
+            state = CurrentUserMembership.INVITED,
+        ),
+        aSpaceRoom(
+            name = null,
+            numJoinedMembers = 5,
+            childrenCount = 10,
+            worldReadable = true,
+            avatarUrl = "anUrl",
+            roomId = RoomId("!spaceId3:example.com"),
+            state = CurrentUserMembership.INVITED,
+        ),
+    )
+}