From a19d678dcda09d94c3f3111962542dd0e0fad4e4 Mon Sep 17 00:00:00 2001
From: Benoit Marty <benoit@matrix.org>
Date: Tue, 14 Feb 2023 14:01:09 +0100
Subject: [PATCH] Add some previews.

---
 .../components/TimelineItemTextView.kt        | 21 +++++++
 .../content/TimelineItemContentProvider.kt    | 58 +++++++++++++------
 2 files changed, 62 insertions(+), 17 deletions(-)

diff --git a/features/messages/src/main/kotlin/io/element/android/features/messages/timeline/components/TimelineItemTextView.kt b/features/messages/src/main/kotlin/io/element/android/features/messages/timeline/components/TimelineItemTextView.kt
index ad1bb5edb9..993b461c11 100644
--- a/features/messages/src/main/kotlin/io/element/android/features/messages/timeline/components/TimelineItemTextView.kt
+++ b/features/messages/src/main/kotlin/io/element/android/features/messages/timeline/components/TimelineItemTextView.kt
@@ -27,11 +27,16 @@ import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.text.SpanStyle
 import androidx.compose.ui.text.buildAnnotatedString
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.tooling.preview.PreviewParameter
 import androidx.core.text.util.LinkifyCompat
 import io.element.android.features.messages.timeline.components.html.HtmlDocument
 import io.element.android.features.messages.timeline.model.content.TimelineItemTextBasedContent
+import io.element.android.features.messages.timeline.model.content.TimelineItemTextBasedContentProvider
 import io.element.android.libraries.designsystem.LinkColor
 import io.element.android.libraries.designsystem.components.ClickableLinkText
+import io.element.android.libraries.designsystem.preview.ElementPreviewDark
+import io.element.android.libraries.designsystem.preview.ElementPreviewLight
 
 @Composable
 fun TimelineItemTextView(
@@ -91,3 +96,19 @@ private fun String.linkify(
         )
     }
 }
+
+@Preview
+@Composable
+internal fun TimelineItemTextViewLightPreview(@PreviewParameter(TimelineItemTextBasedContentProvider::class) content: TimelineItemTextBasedContent) =
+    ElementPreviewLight { ContentToPreview(content) }
+
+@Preview
+@Composable
+internal fun TimelineItemTextViewDarkPreview(@PreviewParameter(TimelineItemTextBasedContentProvider::class) content: TimelineItemTextBasedContent) =
+    ElementPreviewDark { ContentToPreview(content) }
+
+@Composable
+fun ContentToPreview(content: TimelineItemTextBasedContent) {
+    TimelineItemTextView(content, MutableInteractionSource())
+}
+
diff --git a/features/messages/src/main/kotlin/io/element/android/features/messages/timeline/model/content/TimelineItemContentProvider.kt b/features/messages/src/main/kotlin/io/element/android/features/messages/timeline/model/content/TimelineItemContentProvider.kt
index 83ec1b6f51..aa98364e8d 100644
--- a/features/messages/src/main/kotlin/io/element/android/features/messages/timeline/model/content/TimelineItemContentProvider.kt
+++ b/features/messages/src/main/kotlin/io/element/android/features/messages/timeline/model/content/TimelineItemContentProvider.kt
@@ -17,27 +17,51 @@
 package io.element.android.features.messages.timeline.model.content
 
 import androidx.compose.ui.tooling.preview.PreviewParameterProvider
+import org.jsoup.Jsoup
 import org.matrix.rustcomponents.sdk.EncryptedMessage
 
 class TimelineItemContentProvider : PreviewParameterProvider<TimelineItemContent> {
     override val values = sequenceOf(
-        TimelineItemEmoteContent(
-            body = "Emote",
-            htmlDocument = null
-        ),
-        TimelineItemEncryptedContent(
-            encryptedMessage = EncryptedMessage.Unknown
-        ),
+        aTimelineItemEmoteContent(),
+        aTimelineItemEncryptedContent(),
         // TODO MessagesTimelineItemImageContent(),
-        TimelineItemNoticeContent(
-            body = "Notice",
-            htmlDocument = null
-        ),
-        TimelineItemRedactedContent,
-        TimelineItemTextContent(
-            body = "Text",
-            htmlDocument = null
-        ),
-        TimelineItemUnknownContent,
+        aTimelineItemNoticeContent(),
+        aTimelineItemRedactedContent(),
+        aTimelineItemTextContent(),
+        aTimelineItemUnknownContent(),
     )
 }
+
+class TimelineItemTextBasedContentProvider : PreviewParameterProvider<TimelineItemTextBasedContent> {
+    override val values = sequenceOf(
+        aTimelineItemEmoteContent(),
+        aTimelineItemEmoteContent().copy(htmlDocument = Jsoup.parse("Emote")),
+        aTimelineItemNoticeContent(),
+        aTimelineItemNoticeContent().copy(htmlDocument = Jsoup.parse("Notice")),
+        aTimelineItemTextContent(),
+        aTimelineItemTextContent().copy(htmlDocument = Jsoup.parse("Text")),
+    )
+}
+
+fun aTimelineItemEmoteContent() = TimelineItemEmoteContent(
+    body = "Emote",
+    htmlDocument = null
+)
+
+fun aTimelineItemEncryptedContent() = TimelineItemEncryptedContent(
+    encryptedMessage = EncryptedMessage.Unknown
+)
+
+fun aTimelineItemNoticeContent() = TimelineItemNoticeContent(
+    body = "Notice",
+    htmlDocument = null
+)
+
+fun aTimelineItemRedactedContent() = TimelineItemRedactedContent
+
+fun aTimelineItemTextContent() = TimelineItemTextContent(
+    body = "Text",
+    htmlDocument = null
+)
+
+fun aTimelineItemUnknownContent() = TimelineItemUnknownContent