Merge branch 'develop' into feature/fga/image_loading

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

@@ -26,11 +26,14 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.semantics.Role
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.tooling.preview.PreviewParameter
+import io.element.android.libraries.designsystem.components.avatar.AvatarData
 import io.element.android.libraries.designsystem.components.avatar.AvatarSize
 import io.element.android.libraries.designsystem.preview.ElementPreviewDark
 import io.element.android.libraries.designsystem.preview.ElementPreviewLight
 import io.element.android.libraries.designsystem.theme.components.Checkbox
 import io.element.android.libraries.matrix.api.user.MatrixUser
+import io.element.android.libraries.matrix.ui.model.getAvatarData
+import io.element.android.libraries.matrix.ui.model.getBestName
 
 @Composable
 fun CheckableMatrixUserRow(
@@ -40,18 +43,39 @@ fun CheckableMatrixUserRow(
     avatarSize: AvatarSize = AvatarSize.MEDIUM,
     onCheckedChange: (Boolean) -> Unit = {},
     enabled: Boolean = true,
-) {
+) = CheckableUserRow(
+    checked = checked,
+    avatarData = matrixUser.getAvatarData(avatarSize),
+    name = matrixUser.getBestName(),
+    subtext = if (matrixUser.displayName.isNullOrEmpty()) null else matrixUser.userId.value,
+    modifier = modifier,
+    onCheckedChange = onCheckedChange,
+    enabled = enabled,
+)
 
+@Composable
+fun CheckableUserRow(
+    checked: Boolean,
+    avatarData: AvatarData,
+    name: String,
+    subtext: String?,
+    modifier: Modifier = Modifier,
+    onCheckedChange: (Boolean) -> Unit = {},
+    enabled: Boolean = true,
+) {
     Row(
         modifier = modifier
             .fillMaxWidth()
-            .clickable(role = Role.Checkbox) { onCheckedChange(!checked) },
+            .clickable(role = Role.Checkbox, enabled = enabled) {
+                onCheckedChange(!checked)
+            },
         verticalAlignment = Alignment.CenterVertically,
     ) {
-        MatrixUserRow(
+        UserRow(
             modifier = Modifier.weight(1f),
-            matrixUser = matrixUser,
-            avatarSize = avatarSize,
+            avatarData = avatarData,
+            name = name,
+            subtext = subtext,
         )
 
         Checkbox(
@@ -77,5 +101,7 @@ private fun ContentToPreview(matrixUser: MatrixUser) {
     Column {
         CheckableMatrixUserRow(checked = true, matrixUser)
         CheckableMatrixUserRow(checked = false, matrixUser)
+        CheckableMatrixUserRow(checked = true, matrixUser, enabled = false)
+        CheckableMatrixUserRow(checked = false, matrixUser, enabled = false)
     }
 }

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

@@ -33,6 +33,7 @@ import androidx.compose.ui.tooling.preview.PreviewParameter
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import io.element.android.libraries.designsystem.components.avatar.Avatar
+import io.element.android.libraries.designsystem.components.avatar.AvatarData
 import io.element.android.libraries.designsystem.components.avatar.AvatarSize
 import io.element.android.libraries.designsystem.preview.ElementPreviewDark
 import io.element.android.libraries.designsystem.preview.ElementPreviewLight
@@ -46,6 +47,19 @@ fun MatrixUserRow(
     matrixUser: MatrixUser,
     modifier: Modifier = Modifier,
     avatarSize: AvatarSize = AvatarSize.MEDIUM,
+) = UserRow(
+    avatarData = matrixUser.getAvatarData(avatarSize),
+    name = matrixUser.getBestName(),
+    subtext = if (matrixUser.displayName.isNullOrEmpty()) null else matrixUser.userId.value,
+    modifier = modifier,
+)
+
+@Composable
+fun UserRow(
+    avatarData: AvatarData,
+    name: String,
+    subtext: String?,
+    modifier: Modifier = Modifier,
 ) {
     Row(
         modifier = modifier
@@ -54,9 +68,7 @@ fun MatrixUserRow(
             .height(IntrinsicSize.Min),
         verticalAlignment = Alignment.CenterVertically
     ) {
-        Avatar(
-            matrixUser.getAvatarData(size = avatarSize),
-        )
+        Avatar(avatarData)
         Column(
             modifier = Modifier
                 .padding(start = 12.dp),
@@ -65,15 +77,15 @@ fun MatrixUserRow(
             Text(
                 fontSize = 16.sp,
                 fontWeight = FontWeight.SemiBold,
-                text = matrixUser.getBestName(),
+                text = name,
                 maxLines = 1,
                 overflow = TextOverflow.Ellipsis,
                 color = MaterialTheme.colorScheme.primary,
             )
             // Id
-            if (matrixUser.displayName.isNullOrEmpty().not()) {
+            subtext?.let {
                 Text(
-                    text = matrixUser.userId.value,
+                    text = subtext,
                     color = MaterialTheme.colorScheme.secondary,
                     fontSize = 14.sp,
                     maxLines = 1,

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

@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2023 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 io.element.android.libraries.matrix.ui.components
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Close
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import io.element.android.libraries.designsystem.components.avatar.Avatar
+import io.element.android.libraries.designsystem.components.avatar.AvatarSize
+import io.element.android.libraries.designsystem.preview.ElementPreviewDark
+import io.element.android.libraries.designsystem.preview.ElementPreviewLight
+import io.element.android.libraries.designsystem.theme.components.Icon
+import io.element.android.libraries.designsystem.theme.components.IconButton
+import io.element.android.libraries.designsystem.theme.components.Text
+import io.element.android.libraries.matrix.api.user.MatrixUser
+import io.element.android.libraries.matrix.ui.model.getAvatarData
+import io.element.android.libraries.matrix.ui.model.getBestName
+import io.element.android.libraries.ui.strings.R as StringR
+
+@Composable
+fun SelectedUser(
+    matrixUser: MatrixUser,
+    modifier: Modifier = Modifier,
+    onUserRemoved: (MatrixUser) -> Unit = {},
+) {
+    Box(modifier = modifier.width(56.dp)) {
+        Column(
+            horizontalAlignment = Alignment.CenterHorizontally,
+        ) {
+            Avatar(matrixUser.getAvatarData(size = AvatarSize.Custom(56.dp)))
+            Text(
+                text = matrixUser.getBestName(),
+                overflow = TextOverflow.Ellipsis,
+                maxLines = 1,
+                style = MaterialTheme.typography.bodyLarge,
+            )
+        }
+        IconButton(
+            modifier = Modifier
+                .clip(CircleShape)
+                .background(MaterialTheme.colorScheme.primary)
+                .size(20.dp)
+                .align(Alignment.TopEnd),
+            onClick = { onUserRemoved(matrixUser) }
+        ) {
+            Icon(
+                imageVector = Icons.Default.Close,
+                contentDescription = stringResource(id = StringR.string.action_remove),
+                tint = MaterialTheme.colorScheme.onPrimary,
+            )
+        }
+    }
+}
+
+@Preview
+@Composable
+internal fun SelectedUserLightPreview() = ElementPreviewLight { ContentToPreview() }
+
+@Preview
+@Composable
+internal fun SelectedUserDarkPreview() = ElementPreviewDark { ContentToPreview() }
+
+@Composable
+private fun ContentToPreview() {
+    SelectedUser(aMatrixUser())
+}

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

@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2023 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 io.element.android.libraries.matrix.ui.components
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.lazy.LazyRow
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.lazy.rememberLazyListState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import io.element.android.libraries.designsystem.preview.ElementPreviewDark
+import io.element.android.libraries.designsystem.preview.ElementPreviewLight
+import io.element.android.libraries.matrix.api.user.MatrixUser
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.toImmutableList
+
+@Composable
+fun SelectedUsersList(
+    selectedUsers: ImmutableList<MatrixUser>,
+    modifier: Modifier = Modifier,
+    autoScroll: Boolean = false,
+    contentPadding: PaddingValues = PaddingValues(0.dp),
+    onUserRemoved: (MatrixUser) -> Unit = {},
+) {
+    val lazyListState = rememberLazyListState()
+    if (autoScroll) {
+        var currentSize by rememberSaveable { mutableStateOf(selectedUsers.size) }
+        LaunchedEffect(selectedUsers.size) {
+            val isItemAdded = selectedUsers.size > currentSize
+            if (isItemAdded) {
+                lazyListState.animateScrollToItem(selectedUsers.lastIndex)
+            }
+            currentSize = selectedUsers.size
+        }
+    }
+
+    LazyRow(
+        state = lazyListState,
+        modifier = modifier,
+        contentPadding = contentPadding,
+        horizontalArrangement = Arrangement.spacedBy(24.dp),
+    ) {
+        items(selectedUsers.toList()) { matrixUser ->
+            SelectedUser(
+                matrixUser = matrixUser,
+                onUserRemoved = onUserRemoved,
+            )
+        }
+    }
+}
+
+@Preview
+@Composable
+internal fun SelectedUsersListLightPreview() = ElementPreviewLight { ContentToPreview() }
+
+@Preview
+@Composable
+internal fun SelectedUsersListDarkPreview() = ElementPreviewDark { ContentToPreview() }
+
+@Composable
+private fun ContentToPreview() {
+    SelectedUsersList(
+        selectedUsers = aMatrixUserList().take(6).toImmutableList(),
+    )
+}