Basic link preview view

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationActivityV2.kt

@@ -49,6 +49,7 @@ class ConversationActivityV2 : PassphraseRequiredActionBarActivity(), InputBarDe
 
     // TODO: Selected message background color
     // TODO: Overflow menu background + text color
+    // TODO: Typing indicators
 
     private val adapter by lazy {
         val cursor = DatabaseFactory.getMmsSmsDatabase(this).getConversation(threadID)
@@ -63,7 +64,8 @@ class ConversationActivityV2 : PassphraseRequiredActionBarActivity(), InputBarDe
             },
             onItemLongPress = { message, position ->
                 handleLongPress(message, position)
-            }
+            },
+            glide
         )
         adapter
     }

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

@@ -14,10 +14,12 @@ import org.thoughtcrime.securesms.database.CursorRecyclerViewAdapter
 import org.thoughtcrime.securesms.database.DatabaseFactory
 import org.thoughtcrime.securesms.database.model.MessageRecord
 import org.thoughtcrime.securesms.loki.utilities.getColorWithID
+import org.thoughtcrime.securesms.mms.GlideRequests
 import java.lang.IllegalStateException
 
 class ConversationAdapter(context: Context, cursor: Cursor, private val onItemPress: (MessageRecord, Int, VisibleMessageView) -> Unit,
-    private val onItemSwipeToReply: (MessageRecord, Int) -> Unit, private val onItemLongPress: (MessageRecord, Int) -> Unit)
+    private val onItemSwipeToReply: (MessageRecord, Int) -> Unit, private val onItemLongPress: (MessageRecord, Int) -> Unit,
+    private val glide: GlideRequests)
     : CursorRecyclerViewAdapter<ViewHolder>(context, cursor) {
     private val messageDB = DatabaseFactory.getMmsSmsDatabase(context)
     var selectedItems = mutableSetOf<MessageRecord>()
@@ -69,7 +71,7 @@ class ConversationAdapter(context: Context, cursor: Cursor, private val onItemPr
                 view.snIsSelected = isSelected
                 view.messageTimestampTextView.isVisible = isSelected
                 val position = viewHolder.adapterPosition
-                view.bind(message, getMessageBefore(position, cursor), getMessageAfter(position, cursor))
+                view.bind(message, getMessageBefore(position, cursor), getMessageAfter(position, cursor), glide)
                 view.onPress = { onItemPress(message, viewHolder.adapterPosition, view) }
                 view.onSwipeToReply = { onItemSwipeToReply(message, viewHolder.adapterPosition) }
                 view.onLongPress = { onItemLongPress(message, viewHolder.adapterPosition) }

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

@@ -1,12 +1,20 @@
 package org.thoughtcrime.securesms.conversation.v2.messages
 
 import android.content.Context
+import android.graphics.drawable.Drawable
 import android.util.AttributeSet
 import android.view.LayoutInflater
+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.MessageRecord
+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 {
 
@@ -21,8 +29,15 @@ class LinkPreviewView : LinearLayout {
     // endregion
 
     // region Updating
-    fun bind(message: MessageRecord) {
+    fun bind(message: MmsMessageRecord, glide: GlideRequests) {
-        textView.text = "I'm a link preview"
+        // Thumbnail
+        val linkPreview = message.linkPreviews.first()
+        // TODO: Handle downloading state
+        val uri = linkPreview.thumbnail.get().dataUri!!
+        glide.load(uri).into(thumbnailImageView)
+        // TODO: Properly use glide and the actual thumbnail
+        // Title
+        titleTextView.text = linkPreview.title
     }
 
     fun recycle() {

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

@@ -110,6 +110,9 @@ class QuoteView : LinearLayout {
         } else {
             attachments!!
             quoteViewAttachmentPreviewImageView.imageTintList = ColorStateList.valueOf(ResourcesCompat.getColor(resources, R.color.white, context.theme))
+            val backgroundColorID = if (UiModeUtilities.isDayUiMode(context)) R.color.black else R.color.accent
+            val backgroundColor = ResourcesCompat.getColor(resources, backgroundColorID, context.theme)
+            quoteViewAttachmentPreviewContainer.backgroundTintList = ColorStateList.valueOf(backgroundColor)
             if (attachments.audioSlide != null) {
                 quoteViewAttachmentPreviewImageView.setImageResource(R.drawable.ic_microphone)
                 quoteViewBodyTextView.text = resources.getString(R.string.Slide_audio)

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

@@ -23,6 +23,7 @@ import org.thoughtcrime.securesms.loki.utilities.UiMode
 import org.thoughtcrime.securesms.loki.utilities.UiModeUtilities
 import org.thoughtcrime.securesms.loki.utilities.getColorWithID
 import org.thoughtcrime.securesms.loki.utilities.toPx
+import org.thoughtcrime.securesms.mms.GlideRequests
 import java.lang.IllegalStateException
 
 class VisibleMessageContentView : LinearLayout {
@@ -41,7 +42,7 @@ class VisibleMessageContentView : LinearLayout {
     // endregion
 
     // region Updating
-    fun bind(message: MessageRecord, isStartOfMessageCluster: Boolean, isEndOfMessageCluster: Boolean) {
+    fun bind(message: MessageRecord, isStartOfMessageCluster: Boolean, isEndOfMessageCluster: Boolean, glide: GlideRequests) {
         // Background
         val background = getBackground(message.isOutgoing, isStartOfMessageCluster, isEndOfMessageCluster)
         val colorID = if (message.isOutgoing) R.attr.message_sent_background_color else R.attr.message_received_background_color
@@ -54,8 +55,10 @@ class VisibleMessageContentView : LinearLayout {
         onContentClick = null
         if (message is MmsMessageRecord && message.linkPreviews.isNotEmpty()) {
             val linkPreviewView = LinkPreviewView(context)
-            linkPreviewView.bind(message)
+            linkPreviewView.bind(message, glide)
             mainContainer.addView(linkPreviewView)
+            val bodyTextView = getBodyTextView(message)
+            mainContainer.addView(bodyTextView)
         } else if (message is MmsMessageRecord && message.quote != null) {
             val quote = message.quote!!
             val quoteView = QuoteView(context, QuoteView.Mode.Regular)

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

@@ -25,6 +25,7 @@ import org.thoughtcrime.securesms.loki.utilities.disableClipping
 import org.thoughtcrime.securesms.loki.utilities.getColorWithID
 import org.thoughtcrime.securesms.loki.utilities.toDp
 import org.thoughtcrime.securesms.loki.utilities.toPx
+import org.thoughtcrime.securesms.mms.GlideRequests
 import org.thoughtcrime.securesms.util.DateUtils
 import java.util.*
 import kotlin.math.abs
@@ -66,7 +67,7 @@ class VisibleMessageView : LinearLayout {
     // endregion
 
     // region Updating
-    fun bind(message: MessageRecord, previous: MessageRecord?, next: MessageRecord?) {
+    fun bind(message: MessageRecord, previous: MessageRecord?, next: MessageRecord?, glide: GlideRequests) {
         val sender = message.individualRecipient
         val senderSessionID = sender.address.serialize()
         val threadID = message.threadId
@@ -113,7 +114,7 @@ class VisibleMessageView : LinearLayout {
         val gravity = if (message.isOutgoing) Gravity.RIGHT else Gravity.LEFT
         mainContainer.gravity = gravity or Gravity.BOTTOM
         // Populate content view
-        messageContentView.bind(message, isStartOfMessageCluster, isEndOfMessageCluster)
+        messageContentView.bind(message, isStartOfMessageCluster, isEndOfMessageCluster, glide)
     }
 
     private fun setMessageSpacing(isStartOfMessageCluster: Boolean, isEndOfMessageCluster: Boolean) {

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

@@ -1,16 +1,31 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout
+    android:id="@+id/mainLinkPreviewContainer"
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    xmlns:tools="http://schemas.android.com/tools"
     android:orientation="horizontal"
     android:gravity="center">
 
+    <ImageView
+        android:id="@+id/thumbnailImageView"
+        android:layout_width="80dp"
+        android:layout_height="80dp"
+        android:scaleType="centerCrop" />
+
     <TextView
-        android:id="@+id/textView"
+        android:id="@+id/titleTextView"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
-        android:textSize="@dimen/medium_font_size"
+        android:paddingStart="12dp"
-        android:textColor="@color/text" />
+        android:gravity="center_vertical"
+        android:textSize="@dimen/small_font_size"
+        android:textStyle="bold"
+        tools:text="The Day The Dinosaurs Died - Minute by Minute"
+        android:maxLines="3"
+        android:ellipsize="end"
+        android:textColor="@color/text"
+        android:background="@color/link_preview_background" />
 
 </LinearLayout>

app/src/main/res/values-notnight-v21/colors.xml

@@ -28,6 +28,7 @@
     <color name="input_bar_lock_view_border">#66000000</color>
     <color name="mention_candidates_view_background">#FCFCFC</color>
     <color name="mention_candidates_view_background_ripple">#DFDFDF</color>
+    <color name="link_preview_background">#0F000000</color>
 
     <color name="default_background_start">#ffffff</color>
     <color name="default_background_end">#fcfcfc</color>

app/src/main/res/values/colors.xml

@@ -35,6 +35,7 @@
     <color name="input_bar_lock_view_border">#66FFFFFF</color>
     <color name="mention_candidates_view_background">#171717</color>
     <color name="mention_candidates_view_background_ripple">#0C0C0C</color>
+    <color name="link_preview_background">#000000</color>
 
     <array name="profile_picture_placeholder_colors">
         <item>#5ff8b0</item>