WIP

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

@@ -1,20 +1,20 @@
 package org.thoughtcrime.securesms.conversation.v2.messages
 
 import android.content.Context
-import android.graphics.drawable.Drawable
+import android.graphics.Outline
+import android.graphics.Path
+import android.graphics.RectF
+import android.os.Build
 import android.util.AttributeSet
+import android.util.Log
 import android.view.LayoutInflater
+import android.view.View
 import android.view.ViewOutlineProvider
 import android.widget.LinearLayout
-import com.bumptech.glide.load.engine.DiskCacheStrategy
-import com.bumptech.glide.load.resource.bitmap.CenterCrop
-import com.bumptech.glide.load.resource.drawable.DrawableTransitionOptions
 import kotlinx.android.synthetic.main.view_link_preview.view.*
 import network.loki.messenger.R
 import org.thoughtcrime.securesms.database.model.MmsMessageRecord
-import org.thoughtcrime.securesms.mms.DecryptableStreamUriLoader.DecryptableUri
 import org.thoughtcrime.securesms.mms.GlideRequests
-import org.thoughtcrime.securesms.mms.ImageSlide
 
 class LinkPreviewView : LinearLayout {
 
@@ -29,7 +29,9 @@ class LinkPreviewView : LinearLayout {
     // endregion
 
     // region Updating
-    fun bind(message: MmsMessageRecord, glide: GlideRequests) {
+    fun bind(message: MmsMessageRecord, glide: GlideRequests, isStartOfMessageCluster: Boolean, isEndOfMessageCluster: Boolean) {
+        mainLinkPreviewContainer.outlineProvider = getOutlineProvider(message.isOutgoing, isStartOfMessageCluster, isEndOfMessageCluster)
+        mainLinkPreviewContainer.clipToOutline = true
         // Thumbnail
         val linkPreview = message.linkPreviews.first()
         // TODO: Handle downloading state
@@ -44,4 +46,32 @@ class LinkPreviewView : LinearLayout {
         // 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

@@ -55,7 +55,7 @@ class VisibleMessageContentView : LinearLayout {
         onContentClick = null
         if (message is MmsMessageRecord && message.linkPreviews.isNotEmpty()) {
             val linkPreviewView = LinkPreviewView(context)
-            linkPreviewView.bind(message, glide)
+            linkPreviewView.bind(message, glide, isStartOfMessageCluster, isEndOfMessageCluster)
             mainContainer.addView(linkPreviewView)
             val bodyTextView = getBodyTextView(message)
             mainContainer.addView(bodyTextView)

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

@@ -10,8 +10,8 @@
 
     <ImageView
         android:id="@+id/thumbnailImageView"
-        android:layout_width="80dp"
-        android:layout_height="80dp"
+        android:layout_width="96dp"
+        android:layout_height="96dp"
         android:scaleType="centerCrop" />
 
     <TextView