Merge branch 'develop' into feature/fga/room_directory

changelog.d/2521.feature

@@ -0,0 +1 @@
+Implement MSC2530 (Body field as media caption)

changelog.d/2574.misc

@@ -0,0 +1 @@
+Compound: add `BigIcon`, `BigCheckmark` and `PageTitle` components.

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

@@ -615,9 +615,9 @@ private fun MessageEventBubbleContent(
     }
 
     val timestampPosition = when (event.content) {
-        is TimelineItemImageContent,
+        is TimelineItemImageContent -> if (event.content.showCaption) TimestampPosition.Aligned else TimestampPosition.Overlay
+        is TimelineItemVideoContent -> if (event.content.showCaption) TimestampPosition.Aligned else TimestampPosition.Overlay
         is TimelineItemStickerContent,
-        is TimelineItemVideoContent,
         is TimelineItemLocationContent -> TimestampPosition.Overlay
         is TimelineItemPollContent -> TimestampPosition.Below
         else -> TimestampPosition.Default
@@ -723,10 +723,10 @@ private fun ReplyToContentText(metadata: InReplyToMetadata?) {
 @Composable
 internal fun TimelineItemEventRowPreview() = ElementPreview {
     Column {
-        sequenceOf(false, true).forEach {
+        sequenceOf(false, true).forEach { isMine ->
             ATimelineItemEventRow(
                 event = aTimelineItemEvent(
-                    isMine = it,
+                    isMine = isMine,
                     content = aTimelineItemTextContent().copy(
                         body = "A long text which will be displayed on several lines and" +
                             " hopefully can be manually adjusted to test different behaviors."
@@ -736,7 +736,7 @@ internal fun TimelineItemEventRowPreview() = ElementPreview {
             )
             ATimelineItemEventRow(
                 event = aTimelineItemEvent(
-                    isMine = it,
+                    isMine = isMine,
                     content = aTimelineItemImageContent().copy(
                         aspectRatio = 2.5f
                     ),

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

@@ -101,7 +101,7 @@ open class InReplyToDetailsProvider : PreviewParameterProvider<InReplyToDetails>
             ),
             aMessageContent(
                 body = "Video",
-                type = VideoMessageType("Video", MediaSource("url"), null),
+                type = VideoMessageType("Video", null, null, MediaSource("url"), null),
             ),
             aMessageContent(
                 body = "Audio",
@@ -113,7 +113,7 @@ open class InReplyToDetailsProvider : PreviewParameterProvider<InReplyToDetails>
             ),
             aMessageContent(
                 body = "Image",
-                type = ImageMessageType("Image", MediaSource("url"), null),
+                type = ImageMessageType("Image", null, null, MediaSource("url"), null),
             ),
             aMessageContent(
                 body = "Sticker",

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

@@ -25,8 +25,8 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 
-private const val MIN_HEIGHT_IN_DP = 100
-private const val MAX_HEIGHT_IN_DP = 360
+const val MIN_HEIGHT_IN_DP = 100
+const val MAX_HEIGHT_IN_DP = 360
 private const val DEFAULT_ASPECT_RATIO = 1.33f
 
 @Composable

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

@@ -77,6 +77,7 @@ fun TimelineItemEventContentView(
         )
         is TimelineItemImageContent -> TimelineItemImageView(
             content = content,
+            onContentLayoutChanged = onContentLayoutChanged,
             modifier = modifier,
         )
         is TimelineItemStickerContent -> TimelineItemStickerView(
@@ -85,6 +86,7 @@ fun TimelineItemEventContentView(
         )
         is TimelineItemVideoContent -> TimelineItemVideoView(
             content = content,
+            onContentLayoutChanged = onContentLayoutChanged,
             modifier = modifier
         )
         is TimelineItemFileContent -> TimelineItemFileView(

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

@@ -16,39 +16,134 @@
 
 package io.element.android.features.messages.impl.timeline.components.event
 
+import android.text.SpannedString
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.widthIn
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.LocalContentColor
+import androidx.compose.material3.LocalTextStyle
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalInspectionMode
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.semantics.contentDescription
 import androidx.compose.ui.semantics.semantics
 import androidx.compose.ui.tooling.preview.PreviewParameter
+import androidx.compose.ui.unit.dp
+import coil.compose.AsyncImage
+import coil.compose.AsyncImagePainter
+import io.element.android.compound.theme.ElementTheme
+import io.element.android.features.messages.impl.timeline.aTimelineItemEvent
+import io.element.android.features.messages.impl.timeline.components.ATimelineItemEventRow
+import io.element.android.features.messages.impl.timeline.components.layout.ContentAvoidingLayout
+import io.element.android.features.messages.impl.timeline.components.layout.ContentAvoidingLayoutData
+import io.element.android.features.messages.impl.timeline.model.TimelineItemGroupPosition
 import io.element.android.features.messages.impl.timeline.model.event.TimelineItemImageContent
 import io.element.android.features.messages.impl.timeline.model.event.TimelineItemImageContentProvider
-import io.element.android.libraries.designsystem.components.BlurHashAsyncImage
+import io.element.android.features.messages.impl.timeline.model.event.aTimelineItemImageContent
+import io.element.android.libraries.designsystem.components.blurhash.blurHashBackground
 import io.element.android.libraries.designsystem.preview.ElementPreview
 import io.element.android.libraries.designsystem.preview.PreviewsDayNight
+import io.element.android.libraries.matrix.api.timeline.item.event.MessageFormat
 import io.element.android.libraries.matrix.ui.media.MediaRequestData
+import io.element.android.libraries.textcomposer.ElementRichTextEditorStyle
 import io.element.android.libraries.ui.strings.CommonStrings
+import io.element.android.wysiwyg.compose.EditorStyledText
 
 @Composable
 fun TimelineItemImageView(
     content: TimelineItemImageContent,
+    onContentLayoutChanged: (ContentAvoidingLayoutData) -> Unit,
     modifier: Modifier = Modifier,
 ) {
     val description = stringResource(CommonStrings.common_image)
-    TimelineItemAspectRatioBox(
-        aspectRatio = content.aspectRatio,
+    Column(
         modifier = modifier.semantics { contentDescription = description },
     ) {
-        BlurHashAsyncImage(
-            model = MediaRequestData(content.preferredMediaSource, MediaRequestData.Kind.File(content.body, content.mimeType)),
-            blurHash = content.blurhash,
-        )
+        val containerModifier = if (content.showCaption) {
+            Modifier
+                .padding(top = 6.dp)
+                .clip(RoundedCornerShape(6.dp))
+        } else {
+            Modifier
+        }
+        TimelineItemAspectRatioBox(
+            modifier = containerModifier.blurHashBackground(content.blurhash, alpha = 0.9f),
+            aspectRatio = content.aspectRatio,
+        ) {
+            var isLoaded by remember { mutableStateOf(false) }
+            AsyncImage(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .then(if (isLoaded) Modifier.background(Color.White) else Modifier),
+                model = MediaRequestData(content.preferredMediaSource, MediaRequestData.Kind.File(content.body, content.mimeType)),
+                contentScale = ContentScale.Fit,
+                alignment = Alignment.Center,
+                contentDescription = description,
+                onState = { isLoaded = it is AsyncImagePainter.State.Success },
+            )
+        }
+
+        if (content.showCaption) {
+            Spacer(modifier = Modifier.height(8.dp))
+            val caption = if (LocalInspectionMode.current) {
+                SpannedString(content.caption)
+            } else {
+                content.formatted?.body?.takeIf { content.formatted.format == MessageFormat.HTML } ?: SpannedString(content.caption)
+            }
+            CompositionLocalProvider(
+                LocalContentColor provides ElementTheme.colors.textPrimary,
+                LocalTextStyle provides ElementTheme.typography.fontBodyLgRegular
+            ) {
+                EditorStyledText(
+                    modifier = Modifier
+                        .widthIn(min = MIN_HEIGHT_IN_DP.dp * content.aspectRatio!!, max = MAX_HEIGHT_IN_DP.dp * content.aspectRatio),
+                    text = caption,
+                    style = ElementRichTextEditorStyle.textStyle(),
+                    releaseOnDetach = false,
+                    onTextLayout = ContentAvoidingLayout.measureLegacyLastTextLine(onContentLayoutChanged = onContentLayoutChanged),
+                )
+            }
+        }
     }
 }
 
 @PreviewsDayNight
 @Composable
 internal fun TimelineItemImageViewPreview(@PreviewParameter(TimelineItemImageContentProvider::class) content: TimelineItemImageContent) = ElementPreview {
-    TimelineItemImageView(content)
+    TimelineItemImageView(content, {})
+}
+
+@PreviewsDayNight
+@Composable
+internal fun TimelineImageWithCaptionRowPreview() = ElementPreview {
+    Column {
+        sequenceOf(false, true).forEach { isMine ->
+            ATimelineItemEventRow(
+                event = aTimelineItemEvent(
+                    isMine = isMine,
+                    content = aTimelineItemImageContent().copy(
+                        filename = "image.jpg",
+                        body = "A long caption that may wrap into several lines",
+                        aspectRatio = 2.5f,
+                    ),
+                    groupPosition = TimelineItemGroupPosition.Last,
+                ),
+            )
+        }
+    }
 }

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

@@ -26,7 +26,7 @@ import androidx.compose.ui.tooling.preview.PreviewParameter
 import androidx.compose.ui.unit.dp
 import io.element.android.features.messages.impl.timeline.model.event.TimelineItemStickerContent
 import io.element.android.features.messages.impl.timeline.model.event.TimelineItemStickerContentProvider
-import io.element.android.libraries.designsystem.components.BlurHashAsyncImage
+import io.element.android.libraries.designsystem.components.blurhash.BlurHashAsyncImage
 import io.element.android.libraries.designsystem.preview.ElementPreview
 import io.element.android.libraries.designsystem.preview.PreviewsDayNight
 import io.element.android.libraries.matrix.ui.media.MediaRequestData

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

@@ -16,54 +16,124 @@
 
 package io.element.android.features.messages.impl.timeline.components.event
 
+import android.text.SpannedString
 import androidx.compose.foundation.Image
+import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.widthIn
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.PlayArrow
+import androidx.compose.material3.LocalContentColor
+import androidx.compose.material3.LocalTextStyle
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.ColorFilter
 import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalInspectionMode
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.semantics.contentDescription
 import androidx.compose.ui.semantics.semantics
 import androidx.compose.ui.tooling.preview.PreviewParameter
+import androidx.compose.ui.unit.dp
+import coil.compose.AsyncImage
+import coil.compose.AsyncImagePainter
+import io.element.android.compound.theme.ElementTheme
+import io.element.android.features.messages.impl.timeline.aTimelineItemEvent
+import io.element.android.features.messages.impl.timeline.components.ATimelineItemEventRow
+import io.element.android.features.messages.impl.timeline.components.layout.ContentAvoidingLayout
+import io.element.android.features.messages.impl.timeline.components.layout.ContentAvoidingLayoutData
+import io.element.android.features.messages.impl.timeline.model.TimelineItemGroupPosition
 import io.element.android.features.messages.impl.timeline.model.event.TimelineItemVideoContent
 import io.element.android.features.messages.impl.timeline.model.event.TimelineItemVideoContentProvider
-import io.element.android.libraries.designsystem.components.BlurHashAsyncImage
+import io.element.android.features.messages.impl.timeline.model.event.aTimelineItemVideoContent
+import io.element.android.libraries.designsystem.components.blurhash.blurHashBackground
 import io.element.android.libraries.designsystem.modifiers.roundedBackground
 import io.element.android.libraries.designsystem.preview.ElementPreview
 import io.element.android.libraries.designsystem.preview.PreviewsDayNight
+import io.element.android.libraries.matrix.api.timeline.item.event.MessageFormat
 import io.element.android.libraries.matrix.ui.media.MediaRequestData
+import io.element.android.libraries.textcomposer.ElementRichTextEditorStyle
 import io.element.android.libraries.ui.strings.CommonStrings
+import io.element.android.wysiwyg.compose.EditorStyledText
 
 @Composable
 fun TimelineItemVideoView(
     content: TimelineItemVideoContent,
+    onContentLayoutChanged: (ContentAvoidingLayoutData) -> Unit,
     modifier: Modifier = Modifier,
 ) {
     val description = stringResource(CommonStrings.common_image)
-    TimelineItemAspectRatioBox(
-        aspectRatio = content.aspectRatio,
-        modifier = modifier.semantics { contentDescription = description },
-        contentAlignment = Alignment.Center,
+    Column(
+        modifier = modifier.semantics { contentDescription = description }
     ) {
-        BlurHashAsyncImage(
-            model = MediaRequestData(content.thumbnailSource, MediaRequestData.Kind.File(content.body, content.mimeType)),
-            blurHash = content.blurHash,
-            contentScale = ContentScale.Crop,
-        )
-        Box(
-            modifier = Modifier.roundedBackground(),
+        val containerModifier = if (content.showCaption) {
+            Modifier.padding(top = 6.dp).clip(RoundedCornerShape(6.dp))
+        } else {
+            Modifier
+        }
+        TimelineItemAspectRatioBox(
+            modifier = containerModifier.blurHashBackground(content.blurHash, alpha = 0.9f),
+            aspectRatio = content.aspectRatio,
             contentAlignment = Alignment.Center,
         ) {
-            Image(
-                Icons.Default.PlayArrow,
-                contentDescription = stringResource(id = CommonStrings.a11y_play),
-                colorFilter = ColorFilter.tint(Color.White),
+            var isLoaded by remember { mutableStateOf(false) }
+            AsyncImage(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .then(if (isLoaded) Modifier.background(Color.White) else Modifier),
+                model = MediaRequestData(content.thumbnailSource, MediaRequestData.Kind.File(content.body, content.mimeType)),
+                contentScale = ContentScale.Fit,
+                alignment = Alignment.Center,
+                contentDescription = description,
+                onState = { isLoaded = it is AsyncImagePainter.State.Success },
             )
+
+            Box(
+                modifier = Modifier.roundedBackground(),
+                contentAlignment = Alignment.Center,
+            ) {
+                Image(
+                    Icons.Default.PlayArrow,
+                    contentDescription = stringResource(id = CommonStrings.a11y_play),
+                    colorFilter = ColorFilter.tint(Color.White),
+                )
+            }
+        }
+
+        if (content.showCaption) {
+            Spacer(modifier = Modifier.height(8.dp))
+            val caption = if (LocalInspectionMode.current) {
+                SpannedString(content.caption)
+            } else {
+                content.formatted?.body?.takeIf { content.formatted.format == MessageFormat.HTML } ?: SpannedString(content.caption)
+            }
+            CompositionLocalProvider(
+                LocalContentColor provides ElementTheme.colors.textPrimary,
+                LocalTextStyle provides ElementTheme.typography.fontBodyLgRegular,
+            ) {
+                EditorStyledText(
+                    modifier = Modifier
+                        .widthIn(min = MIN_HEIGHT_IN_DP.dp * content.aspectRatio!!, max = MAX_HEIGHT_IN_DP.dp * content.aspectRatio),
+                    text = caption,
+                    style = ElementRichTextEditorStyle.textStyle(),
+                    releaseOnDetach = false,
+                    onTextLayout = ContentAvoidingLayout.measureLegacyLastTextLine(onContentLayoutChanged = onContentLayoutChanged),
+                )
+            }
         }
     }
 }
@@ -71,5 +141,25 @@ fun TimelineItemVideoView(
 @PreviewsDayNight
 @Composable
 internal fun TimelineItemVideoViewPreview(@PreviewParameter(TimelineItemVideoContentProvider::class) content: TimelineItemVideoContent) = ElementPreview {
-    TimelineItemVideoView(content)
+    TimelineItemVideoView(content, {})
+}
+
+@PreviewsDayNight
+@Composable
+internal fun TimelineVideoWithCaptionRowPreview() = ElementPreview {
+    Column {
+        sequenceOf(false, true).forEach { isMine ->
+            ATimelineItemEventRow(
+                event = aTimelineItemEvent(
+                    isMine = isMine,
+                    content = aTimelineItemVideoContent().copy(
+                        filename = "video.mp4",
+                        body = "A long caption that may wrap into several lines",
+                        aspectRatio = 2.5f,
+                    ),
+                    groupPosition = TimelineItemGroupPosition.Last,
+                ),
+            )
+        }
+    }
 }

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/factories/event/TimelineItemContentMessageFactory.kt

@@ -83,6 +83,8 @@ class TimelineItemContentMessageFactory @Inject constructor(
                 val aspectRatio = aspectRatioOf(messageType.info?.width, messageType.info?.height)
                 TimelineItemImageContent(
                     body = messageType.body.trimEnd(),
+                    formatted = messageType.formatted,
+                    filename = messageType.filename,
                     mediaSource = messageType.source,
                     thumbnailSource = messageType.info?.thumbnailSource,
                     mimeType = messageType.info?.mimetype ?: MimeTypes.OctetStream,
@@ -91,7 +93,7 @@ class TimelineItemContentMessageFactory @Inject constructor(
                     height = messageType.info?.height?.toInt(),
                     aspectRatio = aspectRatio,
                     formattedFileSize = fileSizeFormatter.format(messageType.info?.size ?: 0),
-                    fileExtension = fileExtensionExtractor.extractFromName(messageType.body)
+                    fileExtension = messageType.filename?.let { fileExtensionExtractor.extractFromName(it) }.orEmpty()
                 )
             }
             is StickerMessageType -> {
@@ -132,6 +134,8 @@ class TimelineItemContentMessageFactory @Inject constructor(
                 val aspectRatio = aspectRatioOf(messageType.info?.width, messageType.info?.height)
                 TimelineItemVideoContent(
                     body = messageType.body.trimEnd(),
+                    formatted = messageType.formatted,
+                    filename = messageType.filename,
                     thumbnailSource = messageType.info?.thumbnailSource,
                     videoSource = messageType.source,
                     mimeType = messageType.info?.mimetype ?: MimeTypes.OctetStream,
@@ -141,7 +145,7 @@ class TimelineItemContentMessageFactory @Inject constructor(
                     blurHash = messageType.info?.blurhash,
                     aspectRatio = aspectRatio,
                     formattedFileSize = fileSizeFormatter.format(messageType.info?.size ?: 0),
-                    fileExtension = fileExtensionExtractor.extractFromName(messageType.body)
+                    fileExtension = messageType.filename?.let { fileExtensionExtractor.extractFromName(it) }.orEmpty(),
                 )
             }
             is AudioMessageType -> {

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

@@ -18,9 +18,12 @@ package io.element.android.features.messages.impl.timeline.model.event
 
 import io.element.android.libraries.core.mimetype.MimeTypes
 import io.element.android.libraries.matrix.api.media.MediaSource
+import io.element.android.libraries.matrix.api.timeline.item.event.FormattedBody
 
 data class TimelineItemImageContent(
     val body: String,
+    val formatted: FormattedBody?,
+    val filename: String?,
     val mediaSource: MediaSource,
     val thumbnailSource: MediaSource?,
     val formattedFileSize: String,
@@ -33,6 +36,9 @@ data class TimelineItemImageContent(
 ) : TimelineItemEventContent {
     override val type: String = "TimelineItemImageContent"
 
+    val showCaption = filename != null && filename != body
+    val caption = if (showCaption) body else ""
+
     val preferredMediaSource = if (mimeType == MimeTypes.Gif) {
         mediaSource
     } else {

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

@@ -32,6 +32,8 @@ open class TimelineItemImageContentProvider : PreviewParameterProvider<TimelineI
 
 fun aTimelineItemImageContent() = TimelineItemImageContent(
     body = "a body",
+    formatted = null,
+    filename = null,
     mediaSource = MediaSource(""),
     thumbnailSource = null,
     mimeType = MimeTypes.IMAGE_JPEG,

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

@@ -17,10 +17,13 @@
 package io.element.android.features.messages.impl.timeline.model.event
 
 import io.element.android.libraries.matrix.api.media.MediaSource
+import io.element.android.libraries.matrix.api.timeline.item.event.FormattedBody
 import kotlin.time.Duration
 
 data class TimelineItemVideoContent(
     val body: String,
+    val formatted: FormattedBody?,
+    val filename: String?,
     val duration: Duration,
     val videoSource: MediaSource,
     val thumbnailSource: MediaSource?,
@@ -33,4 +36,7 @@ data class TimelineItemVideoContent(
     val fileExtension: String,
 ) : TimelineItemEventContent {
     override val type: String = "TimelineItemImageContent"
+
+    val showCaption = filename != null && filename != body
+    val caption = if (showCaption) body else ""
 }

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

@@ -33,6 +33,8 @@ open class TimelineItemVideoContentProvider : PreviewParameterProvider<TimelineI
 
 fun aTimelineItemVideoContent() = TimelineItemVideoContent(
     body = "Video.mp4",
+    formatted = null,
+    filename = null,
     thumbnailSource = null,
     blurHash = A_BLUR_HASH,
     aspectRatio = 0.5f,

features/messages/impl/src/test/kotlin/io/element/android/features/messages/impl/MessagesPresenterTest.kt

@@ -270,6 +270,8 @@ class MessagesPresenterTest {
             val mediaMessage = aMessageEvent(
                 content = TimelineItemImageContent(
                     body = "image.jpg",
+                    formatted = null,
+                    filename = null,
                     mediaSource = MediaSource(AN_AVATAR_URL),
                     thumbnailSource = null,
                     mimeType = MimeTypes.Jpeg,
@@ -300,6 +302,8 @@ class MessagesPresenterTest {
             val mediaMessage = aMessageEvent(
                 content = TimelineItemVideoContent(
                     body = "video.mp4",
+                    formatted = null,
+                    filename = null,
                     duration = 10.milliseconds,
                     videoSource = MediaSource(AN_AVATAR_URL),
                     thumbnailSource = MediaSource(AN_AVATAR_URL),

features/messages/impl/src/test/kotlin/io/element/android/features/messages/impl/timeline/factories/event/TimelineItemContentMessageFactoryTest.kt

@@ -227,12 +227,14 @@ class TimelineItemContentMessageFactoryTest {
     fun `test create VideoMessageType`() = runTest {
         val sut = createTimelineItemContentMessageFactory()
         val result = sut.create(
-            content = createMessageContent(type = VideoMessageType("body", MediaSource("url"), null)),
+            content = createMessageContent(type = VideoMessageType("body", null, null, MediaSource("url"), null)),
             senderDisplayName = "Bob",
             eventId = AN_EVENT_ID,
         )
         val expected = TimelineItemVideoContent(
             body = "body",
+            formatted = null,
+            filename = null,
             duration = Duration.ZERO,
             videoSource = MediaSource(url = "url", json = null),
             thumbnailSource = null,
@@ -253,7 +255,9 @@ class TimelineItemContentMessageFactoryTest {
         val result = sut.create(
             content = createMessageContent(
                 type = VideoMessageType(
-                    body = "body.mp4",
+                    body = "body.mp4 caption",
+                    formatted = FormattedBody(MessageFormat.HTML, "formatted"),
+                    filename = "body.mp4",
                     source = MediaSource("url"),
                     info = VideoInfo(
                         duration = 1.minutes,
@@ -276,7 +280,9 @@ class TimelineItemContentMessageFactoryTest {
             eventId = AN_EVENT_ID,
         )
         val expected = TimelineItemVideoContent(
-            body = "body.mp4",
+            body = "body.mp4 caption",
+            formatted = FormattedBody(MessageFormat.HTML, "formatted"),
+            filename = "body.mp4",
             duration = 1.minutes,
             videoSource = MediaSource(url = "url", json = null),
             thumbnailSource = MediaSource("url_thumbnail"),
@@ -420,12 +426,14 @@ class TimelineItemContentMessageFactoryTest {
     fun `test create ImageMessageType`() = runTest {
         val sut = createTimelineItemContentMessageFactory()
         val result = sut.create(
-            content = createMessageContent(type = ImageMessageType("body", MediaSource("url"), null)),
+            content = createMessageContent(type = ImageMessageType("body", null, null, MediaSource("url"), null)),
             senderDisplayName = "Bob",
             eventId = AN_EVENT_ID,
         )
         val expected = TimelineItemImageContent(
             body = "body",
+            formatted = null,
+            filename = null,
             mediaSource = MediaSource(url = "url", json = null),
             thumbnailSource = null,
             formattedFileSize = "0 Bytes",
@@ -470,7 +478,9 @@ class TimelineItemContentMessageFactoryTest {
         val result = sut.create(
             content = createMessageContent(
                 type = ImageMessageType(
-                    body = "body.jpg",
+                    body = "body.jpg caption",
+                    formatted = FormattedBody(MessageFormat.HTML, "formatted"),
+                    filename = "body.jpg",
                     source = MediaSource("url"),
                     info = ImageInfo(
                         height = 10L,
@@ -492,7 +502,9 @@ class TimelineItemContentMessageFactoryTest {
             eventId = AN_EVENT_ID,
         )
         val expected = TimelineItemImageContent(
-            body = "body.jpg",
+            body = "body.jpg caption",
+            formatted = FormattedBody(MessageFormat.HTML, "formatted"),
+            filename = "body.jpg",
             mediaSource = MediaSource(url = "url", json = null),
             thumbnailSource = MediaSource("url_thumbnail"),
             formattedFileSize = "888 Bytes",

features/messages/impl/src/test/kotlin/io/element/android/features/messages/impl/timeline/model/InReplyToMetadataKtTest.kt

@@ -83,6 +83,8 @@ class InReplyToMetadataKtTest {
                 eventContent = aMessageContent(
                     messageType = ImageMessageType(
                         body = "body",
+                        formatted = null,
+                        filename = null,
                         source = aMediaSource(),
                         info = anImageInfo(),
                     )
@@ -137,6 +139,8 @@ class InReplyToMetadataKtTest {
                 eventContent = aMessageContent(
                     messageType = VideoMessageType(
                         body = "body",
+                        formatted = null,
+                        filename = null,
                         source = aMediaSource(),
                         info = aVideoInfo(),
                     )

features/poll/impl/src/main/kotlin/io/element/android/features/poll/impl/history/PollHistoryStateProvider.kt

@@ -41,6 +41,11 @@ class PollHistoryStateProvider : PreviewParameterProvider<PollHistoryState> {
                 activeFilter = PollHistoryFilter.PAST,
                 currentItems = emptyList(),
             ),
+            aPollHistoryState(
+                activeFilter = PollHistoryFilter.PAST,
+                currentItems = emptyList(),
+                hasMoreToLoad = true,
+            ),
         )
 }
 

features/poll/impl/src/main/kotlin/io/element/android/features/poll/impl/history/PollHistoryView.kt

@@ -191,6 +191,7 @@ private fun PollHistoryList(
                 Column(
                     modifier = Modifier.fillParentMaxSize().padding(bottom = 24.dp),
                     verticalArrangement = Arrangement.Center,
+                    horizontalAlignment = Alignment.CenterHorizontally,
                 ) {
                     val emptyStringResource = if (filter == PollHistoryFilter.PAST) {
                         stringResource(R.string.screen_polls_history_empty_past)

gradle.properties

@@ -49,7 +49,7 @@ signing.element.nightly.keyPassword=Secret
 
 # Customise the Lint version to use a more recent version than the one bundled with AGP
 # https://googlesamples.github.io/android-custom-lint-rules/usage/newer-lint.md.html
-android.experimental.lint.version=8.3.0-alpha12
+android.experimental.lint.version=8.4.0-alpha13
 
 # Enable test fixture for all modules by default
 android.experimental.enableTestFixtures=true

gradle/libs.versions.toml

@@ -3,9 +3,9 @@
 
 [versions]
 # Project
-android_gradle_plugin = "8.2.2"
-kotlin = "1.9.22"
-ksp = "1.9.22-1.0.17"
+android_gradle_plugin = "8.3.1"
+kotlin = "1.9.23"
+ksp = "1.9.23-1.0.19"
 firebaseAppDistribution = "4.2.0"
 
 # AndroidX
@@ -18,8 +18,8 @@ activity = "1.8.2"
 media3 = "1.3.0"
 
 # Compose
-compose_bom = "2024.02.02"
-composecompiler = "1.5.10"
+compose_bom = "2024.03.00"
+composecompiler = "1.5.11"
 
 # Coroutines
 coroutines = "1.8.0"
@@ -38,7 +38,7 @@ serialization_json = "1.6.3"
 showkase = "1.0.2"
 appyx = "1.4.0"
 sqldelight = "2.0.1"
-wysiwyg = "2.33.0"
+wysiwyg = "2.34.0"
 telephoto = "0.8.0"
 
 # DI
@@ -153,7 +153,7 @@ jsoup = "org.jsoup:jsoup:1.17.2"
 appyx_core = { module = "com.bumble.appyx:core", version.ref = "appyx" }
 molecule-runtime = "app.cash.molecule:molecule-runtime:1.4.1"
 timber = "com.jakewharton.timber:timber:5.0.1"
-matrix_sdk = "org.matrix.rustcomponents:sdk-android:0.2.10"
+matrix_sdk = "org.matrix.rustcomponents:sdk-android:0.2.11"
 matrix_richtexteditor = { module = "io.element.android:wysiwyg", version.ref = "wysiwyg" }
 matrix_richtexteditor_compose = { module = "io.element.android:wysiwyg-compose", version.ref = "wysiwyg" }
 sqldelight-driver-android = { module = "app.cash.sqldelight:android-driver", version.ref = "sqldelight" }

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/BigCheckmark.kt

@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2024 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.designsystem.components
+
+import androidx.compose.foundation.BorderStroke
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import io.element.android.compound.theme.ElementTheme
+import io.element.android.compound.tokens.generated.CompoundIcons
+import io.element.android.libraries.designsystem.preview.ElementPreview
+import io.element.android.libraries.designsystem.preview.PreviewsDayNight
+import io.element.android.libraries.designsystem.theme.bigCheckmarkBorderColor
+import io.element.android.libraries.designsystem.theme.components.Icon
+import io.element.android.libraries.designsystem.theme.components.Surface
+import io.element.android.libraries.ui.strings.CommonStrings
+
+/**
+ * Compound component that displays a big checkmark centered in a rounded square.
+ *
+ * @param modifier the modifier to apply to this layout
+ */
+@Composable
+fun BigCheckmark(
+    modifier: Modifier = Modifier,
+) {
+    Surface(
+        modifier = modifier.size(120.dp),
+        shape = RoundedCornerShape(14.dp),
+        color = ElementTheme.colors.bgCanvasDefault,
+        border = BorderStroke(1.dp, ElementTheme.colors.bigCheckmarkBorderColor),
+        shadowElevation = 4.dp,
+    ) {
+        Box(contentAlignment = Alignment.Center) {
+            Icon(
+                modifier = Modifier.size(72.dp),
+                tint = ElementTheme.colors.iconSuccessPrimary,
+                imageVector = CompoundIcons.CheckCircleSolid(),
+                contentDescription = stringResource(CommonStrings.common_success)
+            )
+        }
+    }
+}
+
+@PreviewsDayNight
+@Composable
+internal fun BigCheckmarkPreview() {
+    ElementPreview {
+        Box(
+            modifier = Modifier.padding(10.dp),
+            contentAlignment = Alignment.Center,
+        ) {
+            BigCheckmark()
+        }
+    }
+}

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/BigIcon.kt

@@ -0,0 +1,155 @@
+/*
+ * Copyright (c) 2024 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.designsystem.components
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.CatchingPokemon
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.Immutable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.PreviewParameterProvider
+import androidx.compose.ui.unit.dp
+import io.element.android.compound.theme.ElementTheme
+import io.element.android.compound.tokens.generated.CompoundIcons
+import io.element.android.libraries.designsystem.preview.ElementPreview
+import io.element.android.libraries.designsystem.preview.PreviewsDayNight
+import io.element.android.libraries.designsystem.theme.bigIconDefaultBackgroundColor
+import io.element.android.libraries.designsystem.theme.components.Icon
+import io.element.android.libraries.ui.strings.CommonStrings
+
+/**
+ * Compound component that display a big icon centered in a rounded square.
+ */
+object BigIcon {
+    /**
+     * The style of the [BigIcon].
+     */
+    @Immutable
+    sealed interface Style {
+        /**
+         * The default style.
+         *
+         * @param vectorIcon the [ImageVector] to display
+         * @param contentDescription the content description of the icon, if any. It defaults to `null`
+         */
+        data class Default(val vectorIcon: ImageVector, val contentDescription: String? = null) : Style
+
+        /**
+         * An alert style with a transparent background.
+         */
+        data object Alert : Style
+
+        /**
+         * An alert style with a tinted background.
+         */
+        data object AlertSolid : Style
+
+        /**
+         * A success style with a transparent background.
+         */
+        data object Success : Style
+
+        /**
+         * A success style with a tinted background.
+         */
+        data object SuccessSolid : Style
+    }
+
+    /**
+     * Display a [BigIcon].
+     *
+     * @param style the style of the icon
+     * @param modifier the modifier to apply to this layout
+     */
+    @Composable
+    operator fun invoke(
+        style: Style,
+        modifier: Modifier = Modifier,
+    ) {
+        val backgroundColor = when (style) {
+            is Style.Default -> ElementTheme.colors.bigIconDefaultBackgroundColor
+            Style.Alert, Style.Success -> Color.Transparent
+            Style.AlertSolid -> ElementTheme.colors.bgCriticalSubtle
+            Style.SuccessSolid -> ElementTheme.colors.bgSuccessSubtle
+        }
+        val icon = when (style) {
+            is Style.Default -> style.vectorIcon
+            Style.Alert, Style.AlertSolid -> CompoundIcons.Error()
+            Style.Success, Style.SuccessSolid -> CompoundIcons.CheckCircleSolid()
+        }
+        val contentDescription = when (style) {
+            is Style.Default -> style.contentDescription
+            Style.Alert, Style.AlertSolid -> stringResource(CommonStrings.common_error)
+            Style.Success, Style.SuccessSolid -> stringResource(CommonStrings.common_success)
+        }
+        val iconTint = when (style) {
+            is Style.Default -> ElementTheme.colors.iconSecondaryAlpha
+            Style.Alert, Style.AlertSolid -> ElementTheme.colors.iconCriticalPrimary
+            Style.Success, Style.SuccessSolid -> ElementTheme.colors.iconSuccessPrimary
+        }
+        Box(
+            modifier = modifier
+                .size(64.dp)
+                .clip(RoundedCornerShape(14.dp))
+                .background(backgroundColor),
+            contentAlignment = Alignment.Center,
+        ) {
+            Icon(
+                modifier = Modifier.size(32.dp),
+                tint = iconTint,
+                imageVector = icon,
+                contentDescription = contentDescription
+            )
+        }
+    }
+}
+
+@PreviewsDayNight
+@Composable
+internal fun BigIconPreview() {
+    ElementPreview {
+        Row(horizontalArrangement = Arrangement.spacedBy(10.dp), modifier = Modifier.padding(10.dp)) {
+            val provider = BigIconStylePreviewProvider()
+            for (style in provider.values) {
+                BigIcon(style = style)
+            }
+        }
+    }
+}
+
+internal class BigIconStylePreviewProvider : PreviewParameterProvider<BigIcon.Style> {
+    override val values: Sequence<BigIcon.Style>
+        get() = sequenceOf(
+            BigIcon.Style.Default(Icons.Filled.CatchingPokemon),
+            BigIcon.Style.Alert,
+            BigIcon.Style.AlertSolid,
+            BigIcon.Style.Success,
+            BigIcon.Style.SuccessSolid
+        )
+}

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/PageTitle.kt

@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2024 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.designsystem.components
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.AnnotatedString
+import androidx.compose.ui.text.style.TextAlign
+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
+import io.element.android.libraries.designsystem.preview.ElementPreview
+import io.element.android.libraries.designsystem.preview.PreviewsDayNight
+import io.element.android.libraries.designsystem.theme.components.Text
+import io.element.android.libraries.designsystem.theme.components.TextButton
+
+/**
+ * Compound component that displays a big icon, a title, an optional subtitle and an optional call to action component.
+ *
+ * @param title the title to display
+ * @param iconStyle the style of the [BigIcon] to display
+ * @param modifier the modifier to apply to this layout
+ * @param subtitle the optional subtitle to display. It defaults to `null`
+ * @param callToAction the optional call to action component to display. It defaults to `null`
+ */
+@Composable
+fun PageTitle(
+    title: AnnotatedString,
+    iconStyle: BigIcon.Style,
+    modifier: Modifier = Modifier,
+    subtitle: AnnotatedString? = null,
+    callToAction: @Composable (() -> Unit)? = null,
+) {
+    Column(
+        modifier = modifier
+            .fillMaxWidth()
+            .padding(bottom = 40.dp),
+        horizontalAlignment = Alignment.CenterHorizontally,
+    ) {
+        BigIcon(style = iconStyle)
+        Column(
+            modifier = Modifier.padding(vertical = 16.dp),
+            verticalArrangement = Arrangement.spacedBy(8.dp),
+        ) {
+            Text(
+                modifier = Modifier.fillMaxWidth(),
+                text = title,
+                style = ElementTheme.typography.fontHeadingMdBold,
+                color = ElementTheme.colors.textPrimary,
+                textAlign = TextAlign.Center,
+            )
+
+            subtitle?.let {
+                Text(
+                    modifier = Modifier.fillMaxWidth(),
+                    text = it,
+                    style = ElementTheme.typography.fontBodyMdRegular,
+                    color = ElementTheme.colors.textSecondary,
+                    textAlign = TextAlign.Center,
+                )
+            }
+        }
+        callToAction?.invoke()
+    }
+}
+
+/**
+ * Compound component that displays a big icon, a title, an optional subtitle and an optional call to action component.
+ *
+ * @param title the title to display
+ * @param iconStyle the style of the [BigIcon] to display
+ * @param modifier the modifier to apply to this layout
+ * @param subtitle the optional subtitle to display. It defaults to `null`
+ * @param callToAction the optional call to action component to display. It defaults to `null`
+ */
+@Composable
+fun PageTitle(
+    title: String,
+    iconStyle: BigIcon.Style,
+    modifier: Modifier = Modifier,
+    subtitle: String? = null,
+    callToAction: @Composable (() -> Unit)? = null,
+) = PageTitle(
+    title = AnnotatedString(title),
+    iconStyle = iconStyle,
+    modifier = modifier,
+    subtitle = subtitle?.let { AnnotatedString(it) },
+    callToAction = callToAction
+)
+
+@PreviewsDayNight
+@Composable
+internal fun TitleWithIconFullPreview(@PreviewParameter(BigIconStylePreviewProvider::class) style: BigIcon.Style) {
+    ElementPreview {
+        PageTitle(
+            modifier = Modifier.padding(top = 24.dp),
+            title = AnnotatedString("Headline"),
+            subtitle = AnnotatedString("Description goes here"),
+            iconStyle = style,
+            callToAction = {
+                TextButton(text = "Learn more", onClick = {})
+            }
+        )
+    }
+}
+
+@PreviewsDayNight
+@Composable
+internal fun TitleWithIconMinimalPreview() {
+    ElementPreview {
+        PageTitle(
+            modifier = Modifier.padding(top = 24.dp),
+            title = "Headline",
+            iconStyle = BigIcon.Style.Default(CompoundIcons.CheckCircleSolid()),
+        )
+    }
+}

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/blurhash/BlurHashAsyncImage.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023 New Vector Ltd
+ * Copyright (c) 2024 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.
@@ -14,27 +14,22 @@
  * limitations under the License.
  */
 
-package io.element.android.libraries.designsystem.components
+package io.element.android.libraries.designsystem.components.blurhash
 
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
-import androidx.compose.foundation.Image
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.asImageBitmap
 import androidx.compose.ui.layout.ContentScale
 import coil.compose.AsyncImage
-import com.vanniktech.blurhash.BlurHash
 
 @Composable
 fun BlurHashAsyncImage(
@@ -69,31 +64,3 @@ fun BlurHashAsyncImage(
         }
     }
 }
-
-@Composable
-private fun BlurHashImage(
-    blurHash: String?,
-    contentDescription: String? = null,
-    contentScale: ContentScale = ContentScale.Fit,
-) {
-    if (blurHash == null) return
-    val bitmapState = remember(blurHash) {
-        mutableStateOf(
-            // Build a small blurhash image so that it's fast
-            BlurHash.decode(blurHash, 10, 10)
-        )
-    }
-    DisposableEffect(blurHash) {
-        onDispose {
-            bitmapState.value?.recycle()
-        }
-    }
-    bitmapState.value?.let { bitmap ->
-        Image(
-            modifier = Modifier.fillMaxSize(),
-            bitmap = bitmap.asImageBitmap(),
-            contentScale = contentScale,
-            contentDescription = contentDescription
-        )
-    }
-}

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/blurhash/BlurHashBackgroundModifier.kt

@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2024 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.designsystem.components.blurhash
+
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.composed
+import androidx.compose.ui.draw.drawBehind
+import androidx.compose.ui.unit.IntSize
+
+fun Modifier.blurHashBackground(blurHash: String?, alpha: Float = 1f) = this.composed {
+    val blurHashBitmap = rememberBlurHashImage(blurHash)
+    if (blurHashBitmap != null) {
+        Modifier.drawBehind {
+            drawImage(blurHashBitmap, dstSize = IntSize(size.width.toInt(), size.height.toInt()), alpha = alpha)
+        }
+    } else {
+        this
+    }
+}

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/blurhash/BlurHashImage.kt

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2024 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.designsystem.components.blurhash
+
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.produceState
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.ImageBitmap
+import androidx.compose.ui.graphics.asImageBitmap
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalInspectionMode
+import com.vanniktech.blurhash.BlurHash
+
+@Suppress("ModifierMissing")
+@Composable
+fun BlurHashImage(
+    blurHash: String?,
+    contentDescription: String? = null,
+    contentScale: ContentScale = ContentScale.Fit,
+) {
+    if (blurHash == null) return
+    val blurHashImage = rememberBlurHashImage(blurHash)
+    blurHashImage?.let { bitmap ->
+        Image(
+            modifier = Modifier.fillMaxSize(),
+            bitmap = bitmap,
+            contentScale = contentScale,
+            contentDescription = contentDescription
+        )
+    }
+}
+
+@Composable
+fun rememberBlurHashImage(blurHash: String?): ImageBitmap? {
+    return if (LocalInspectionMode.current) {
+        blurHash?.let { BlurHash.decode(it, 10, 10)?.asImageBitmap() }
+    } else {
+        produceState<ImageBitmap?>(initialValue = null, blurHash) {
+            blurHash?.let { value = BlurHash.decode(it, 10, 10)?.asImageBitmap() }
+        }.value
+    }
+}

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/theme/ColorAliases.kt

@@ -19,9 +19,12 @@ package io.element.android.libraries.designsystem.theme
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.graphics.Color
+import io.element.android.compound.annotations.CoreColorToken
 import io.element.android.compound.previews.ColorListPreview
 import io.element.android.compound.theme.ElementTheme
 import io.element.android.compound.tokens.generated.SemanticColors
+import io.element.android.compound.tokens.generated.internal.DarkColorTokens
+import io.element.android.compound.tokens.generated.internal.LightColorTokens
 import io.element.android.libraries.designsystem.preview.ElementPreview
 import io.element.android.libraries.designsystem.preview.PreviewsDayNight
 import kotlinx.collections.immutable.persistentMapOf
@@ -138,6 +141,14 @@ val SemanticColors.mentionPillBackground
         Color(0x26f4f7fa)
     }
 
+@OptIn(CoreColorToken::class)
+val SemanticColors.bigIconDefaultBackgroundColor
+    get() = if (isLight) LightColorTokens.colorAlphaGray300 else DarkColorTokens.colorAlphaGray300
+
+@OptIn(CoreColorToken::class)
+val SemanticColors.bigCheckmarkBorderColor
+    get() = if (isLight) LightColorTokens.colorGray400 else DarkColorTokens.colorGray400
+
 @PreviewsDayNight
 @Composable
 internal fun ColorAliasesPreview() = ElementPreview {
@@ -155,6 +166,7 @@ internal fun ColorAliasesPreview() = ElementPreview {
             "progressIndicatorTrackColor" to ElementTheme.colors.progressIndicatorTrackColor,
             "temporaryColorBgSpecial" to ElementTheme.colors.temporaryColorBgSpecial,
             "iconSuccessPrimaryBackground" to ElementTheme.colors.iconSuccessPrimaryBackground,
+            "bigIconBackgroundColor" to ElementTheme.colors.bigIconDefaultBackgroundColor,
         )
     )
 }

libraries/eventformatter/impl/src/test/kotlin/io/element/android/libraries/eventformatter/impl/DefaultRoomLastMessageFormatterTest.kt

@@ -161,10 +161,10 @@ class DefaultRoomLastMessageFormatterTest {
 
         val sharedContentMessagesTypes = arrayOf(
             TextMessageType(body, null),
-            VideoMessageType(body, MediaSource("url"), null),
+            VideoMessageType(body, null, null, MediaSource("url"), null),
             AudioMessageType(body, MediaSource("url"), null),
             VoiceMessageType(body, MediaSource("url"), null, null),
-            ImageMessageType(body, MediaSource("url"), null),
+            ImageMessageType(body, null, null, MediaSource("url"), null),
             StickerMessageType(body, MediaSource("url"), null),
             FileMessageType(body, MediaSource("url"), null),
             LocationMessageType(body, "geo:1,2", null),

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/timeline/item/event/MessageType.kt

@@ -34,6 +34,8 @@ data class EmoteMessageType(
 
 data class ImageMessageType(
     val body: String,
+    val formatted: FormattedBody?,
+    val filename: String?,
     val source: MediaSource,
     val info: ImageInfo?
 ) : MessageType
@@ -65,6 +67,8 @@ data class VoiceMessageType(
 
 data class VideoMessageType(
     val body: String,
+    val formatted: FormattedBody?,
+    val filename: String?,
     val source: MediaSource,
     val info: VideoInfo?
 ) : MessageType

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/timeline/item/event/EventMessageMapper.kt

@@ -98,7 +98,7 @@ class EventMessageMapper {
             FileMessageType(type.content.body, type.content.source.map(), type.content.info?.map())
         }
         is RustMessageType.Image -> {
-            ImageMessageType(type.content.body, type.content.source.map(), type.content.info?.map())
+            ImageMessageType(type.content.body, type.content.formatted?.map(), type.content.filename, type.content.source.map(), type.content.info?.map())
         }
         is RustMessageType.Notice -> {
             NoticeMessageType(type.content.body, type.content.formatted?.map())
@@ -110,7 +110,7 @@ class EventMessageMapper {
             EmoteMessageType(type.content.body, type.content.formatted?.map())
         }
         is RustMessageType.Video -> {
-            VideoMessageType(type.content.body, type.content.source.map(), type.content.info?.map())
+            VideoMessageType(type.content.body, type.content.formatted?.map(), type.content.filename, type.content.source.map(), type.content.info?.map())
         }
         is RustMessageType.Location -> {
             LocationMessageType(type.content.body, type.content.geoUri, type.content.description)

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

@@ -35,8 +35,8 @@ import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.tooling.preview.PreviewParameter
 import androidx.compose.ui.unit.dp
 import io.element.android.compound.tokens.generated.CompoundIcons
-import io.element.android.libraries.designsystem.components.BlurHashAsyncImage
 import io.element.android.libraries.designsystem.components.PinIcon
+import io.element.android.libraries.designsystem.components.blurhash.BlurHashAsyncImage
 import io.element.android.libraries.designsystem.preview.ElementPreview
 import io.element.android.libraries.designsystem.preview.PreviewsDayNight
 import io.element.android.libraries.designsystem.theme.components.Icon

libraries/push/impl/src/test/kotlin/io/element/android/libraries/push/impl/notifications/NotifiableEventResolverTest.kt

@@ -190,7 +190,7 @@ class NotifiableEventResolverTest {
                 createNotificationData(
                     content = NotificationContent.MessageLike.RoomMessage(
                         senderId = A_USER_ID_2,
-                        messageType = VideoMessageType(body = "Video", MediaSource("url"), null)
+                        messageType = VideoMessageType(body = "Video", null, null, MediaSource("url"), null)
                     )
                 )
             )
@@ -224,7 +224,7 @@ class NotifiableEventResolverTest {
                 createNotificationData(
                     content = NotificationContent.MessageLike.RoomMessage(
                         senderId = A_USER_ID_2,
-                        messageType = ImageMessageType("Image", MediaSource("url"), null),
+                        messageType = ImageMessageType("Image", null, null, MediaSource("url"), null),
                     )
                 )
             )

plugins/src/main/kotlin/extension/CommonExtension.kt

@@ -23,7 +23,7 @@ import org.gradle.api.JavaVersion
 import org.gradle.api.Project
 import java.io.File
 
-fun CommonExtension<*, *, *, *, *>.androidConfig(project: Project) {
+fun CommonExtension<*, *, *, *, *, *>.androidConfig(project: Project) {
     defaultConfig {
         compileSdk = Versions.compileSdk
         minSdk = Versions.minSdk
@@ -53,7 +53,7 @@ fun CommonExtension<*, *, *, *, *>.androidConfig(project: Project) {
     }
 }
 
-fun CommonExtension<*, *, *, *, *>.composeConfig(libs: LibrariesForLibs) {
+fun CommonExtension<*, *, *, *, *, *>.composeConfig(libs: LibrariesForLibs) {
 
     buildFeatures {
         compose = true