Fix link preview corner rounding

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/messages/LinkPreviewView.kt

@@ -1,9 +1,11 @@
 package org.thoughtcrime.securesms.conversation.v2.messages
 
 import android.content.Context
+import android.graphics.Canvas
 import android.graphics.Outline
 import android.graphics.Path
 import android.graphics.RectF
+import android.graphics.drawable.Drawable
 import android.os.Build
 import android.util.AttributeSet
 import android.util.Log
@@ -29,8 +31,9 @@ class LinkPreviewView : LinearLayout {
     // endregion
 
     // region Updating
-    fun bind(message: MmsMessageRecord, glide: GlideRequests, isStartOfMessageCluster: Boolean, isEndOfMessageCluster: Boolean) {
+    fun bind(message: MmsMessageRecord, glide: GlideRequests, background: Drawable) {
-        mainLinkPreviewContainer.outlineProvider = getOutlineProvider(message.isOutgoing, isStartOfMessageCluster, isEndOfMessageCluster)
+        mainLinkPreviewContainer.background = background
+        mainLinkPreviewContainer.outlineProvider = ViewOutlineProvider.BACKGROUND
         mainLinkPreviewContainer.clipToOutline = true
         // Thumbnail
         val linkPreview = message.linkPreviews.first()
@@ -40,38 +43,12 @@ class LinkPreviewView : LinearLayout {
         // TODO: Properly use glide and the actual thumbnail
         // Title
         titleTextView.text = linkPreview.title
+        // Body
+        mainLinkPreviewContainer.addView(VisibleMessageContentView.getBodyTextView(context, message))
     }
 
     fun recycle() {
         // TODO: Implement
     }
     // endregion
-
-    // region Convenience
-    private fun getOutlineProvider(isOutgoing: Boolean, isStartOfMessageCluster: Boolean, isEndOfMessageCluster: Boolean): ViewOutlineProvider {
-        return object : ViewOutlineProvider() {
-
-            override fun getOutline(view: View, outline: Outline) {
-                val path = Path()
-                val rect = RectF(0.0f, 0.0f, view.width.toFloat(), view.height.toFloat())
-                val topLeft = if (isOutgoing) {
-                    resources.getDimension(R.dimen.message_corner_radius)
-                } else {
-                    if (isStartOfMessageCluster) resources.getDimension(R.dimen.message_corner_radius) else resources.getDimension(R.dimen.message_corner_collapse_radius)
-                }
-                val topRight = if (isOutgoing) {
-                    if (isStartOfMessageCluster) resources.getDimension(R.dimen.message_corner_radius) else resources.getDimension(R.dimen.message_corner_collapse_radius)
-                } else {
-                    resources.getDimension(R.dimen.message_corner_radius)
-                }
-                path.addRoundRect(rect, floatArrayOf( topLeft, topLeft, topRight, topRight, 0.0f, 0.0f, 0.0f, 0.0f ), Path.Direction.CW)
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-                    outline.setPath(path)
-                } else {
-                    @Suppress("DEPRECATION") outline.setConvexPath(path)
-                }
-            }
-        }
-    }
-    // endregion
 }

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/messages/VisibleMessageContentView.kt

@@ -55,16 +55,15 @@ class VisibleMessageContentView : LinearLayout {
         onContentClick = null
         if (message is MmsMessageRecord && message.linkPreviews.isNotEmpty()) {
             val linkPreviewView = LinkPreviewView(context)
-            linkPreviewView.bind(message, glide, isStartOfMessageCluster, isEndOfMessageCluster)
+            linkPreviewView.bind(message, glide, background)
             mainContainer.addView(linkPreviewView)
-            val bodyTextView = getBodyTextView(message)
+            // Body text view is inside the link preview for layout convenience
-            mainContainer.addView(bodyTextView)
         } else if (message is MmsMessageRecord && message.quote != null) {
             val quote = message.quote!!
             val quoteView = QuoteView(context, QuoteView.Mode.Regular)
             quoteView.bind(quote.author.toString(), quote.text, quote.attachment, message.recipient, message.isOutgoing)
             mainContainer.addView(quoteView)
-            val bodyTextView = getBodyTextView(message)
+            val bodyTextView = VisibleMessageContentView.getBodyTextView(context, message)
             ViewUtil.setPaddingTop(bodyTextView, 0)
             mainContainer.addView(bodyTextView)
         } else if (message is MmsMessageRecord && message.slideDeck.audioSlide != null) {
@@ -74,12 +73,12 @@ class VisibleMessageContentView : LinearLayout {
             onContentClick = { voiceMessageView.togglePlayback() }
         } else if (message is MmsMessageRecord && message.slideDeck.documentSlide != null) {
             val documentView = DocumentView(context)
-            documentView.bind(message, getTextColor(message))
+            documentView.bind(message, VisibleMessageContentView.getTextColor(context, message))
             mainContainer.addView(documentView)
         } else if (message is MmsMessageRecord && message.slideDeck.asAttachments().isNotEmpty()) {
             throw IllegalStateException("Not yet implemented; we may want to use Signal's album view here.")
         } else {
-            val bodyTextView = getBodyTextView(message)
+            val bodyTextView = VisibleMessageContentView.getBodyTextView(context, message)
             mainContainer.addView(bodyTextView)
         }
     }
@@ -105,27 +104,30 @@ class VisibleMessageContentView : LinearLayout {
     // endregion
 
     // region Convenience
-    private fun getBodyTextView(message: MessageRecord): TextView {
+    companion object {
+
+        fun getBodyTextView(context: Context, message: MessageRecord): TextView {
             val result = TextView(context)
-        val vPadding = resources.getDimension(R.dimen.small_spacing).toInt()
+            val vPadding = context.resources.getDimension(R.dimen.small_spacing).toInt()
-        val hPadding = toPx(12, resources)
+            val hPadding = toPx(12, context.resources)
             result.setPadding(hPadding, vPadding, hPadding, vPadding)
             result.text = message.body
-        result.setTextSize(TypedValue.COMPLEX_UNIT_PX, resources.getDimension(R.dimen.small_font_size))
+            result.setTextSize(TypedValue.COMPLEX_UNIT_PX, context.resources.getDimension(R.dimen.small_font_size))
-        val color = getTextColor(message)
+            val color = getTextColor(context, message)
             result.setTextColor(color)
             return result
         }
 
         @ColorInt
-    private fun getTextColor(message: MessageRecord): Int {
+        fun getTextColor(context: Context, message: MessageRecord): Int {
             val uiMode = UiModeUtilities.getUserSelectedUiMode(context)
             val colorID = if (message.isOutgoing) {
                 if (uiMode == UiMode.NIGHT) R.color.black else R.color.white
             } else {
                 if (uiMode == UiMode.NIGHT) R.color.white else R.color.black
             }
-        return resources.getColorWithID(colorID, context.theme)
+            return context.resources.getColorWithID(colorID, context.theme)
+        }
     }
     // endregion
 }

app/src/main/res/layout/view_link_preview.xml

@@ -5,6 +5,11 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     xmlns:tools="http://schemas.android.com/tools"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
         android:orientation="horizontal"
         android:gravity="center">
 
@@ -18,7 +23,7 @@
             android:id="@+id/titleTextView"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-        android:paddingStart="12dp"
+            android:paddingHorizontal="12dp"
             android:gravity="center_vertical"
             android:textSize="@dimen/small_font_size"
             android:textStyle="bold"
@@ -29,3 +34,5 @@
             android:background="@color/link_preview_background" />
 
     </LinearLayout>
+
+</LinearLayout>