First step towards implementing message replies

app/src/main/java/com/nextcloud/talk/adapters/messages/MagicIncomingTextMessageViewHolder.kt

@@ -31,19 +31,20 @@ import android.text.TextUtils
 import android.util.TypedValue
 import android.view.View
 import android.widget.ImageView
+import android.widget.RelativeLayout
 import android.widget.TextView
 import androidx.core.view.ViewCompat
 import androidx.emoji.widget.EmojiTextView
 import butterknife.BindView
 import butterknife.ButterKnife
 import com.amulyakhare.textdrawable.TextDrawable
-import com.google.android.flexbox.FlexboxLayout
 import com.nextcloud.talk.R
 import com.nextcloud.talk.models.json.chat.ChatMessage
 import com.nextcloud.talk.utils.DisplayUtils
 import com.nextcloud.talk.utils.TextMatchers
 import com.nextcloud.talk.utils.preferences.AppPreferences
 import com.stfalcon.chatkit.messages.MessageHolders
+import com.stfalcon.chatkit.utils.DateFormatter
 import org.koin.core.KoinComponent
 import org.koin.core.inject
 
@@ -66,6 +67,34 @@ class MagicIncomingTextMessageViewHolder(incomingView: View) : MessageHolders
     @BindView(R.id.messageTime)
     var messageTimeView: TextView? = null
 
+    @JvmField
+    @BindView(R.id.quotedChatMessageView)
+    var quotedChatMessageView: RelativeLayout? = null
+
+    @JvmField
+    @BindView(R.id.quotedUserAvatar)
+    var quotedUserAvatar: ImageView? = null
+
+    @JvmField
+    @BindView(R.id.quotedMessageAuthor)
+    var quotedUserName: EmojiTextView? = null
+
+    @JvmField
+    @BindView(R.id.quotedMessageImage)
+    var quotedMessagePreview: ImageView? = null
+
+    @JvmField
+    @BindView(R.id.quotedMessage)
+    var quotedMessage: EmojiTextView? = null
+
+    @JvmField
+    @BindView(R.id.quotedMessageTime)
+    var quotedMessageTime: TextView? = null
+
+    @JvmField
+    @BindView(R.id.quoteColoredView)
+    var quoteColoredView: View? = null
+
     val context: Context by inject()
 
     val appPreferences: AppPreferences by inject()
@@ -139,9 +168,6 @@ class MagicIncomingTextMessageViewHolder(incomingView: View) : MessageHolders
         itemView.isSelected = false
         messageTimeView!!.setTextColor(context.resources.getColor(R.color.warm_grey_four))
 
-        val layoutParams = messageTimeView!!.layoutParams as FlexboxLayout.LayoutParams
-        layoutParams.isWrapBefore = false
-
         var messageString: Spannable = SpannableString(message.text)
 
         var textSize = context.resources.getDimension(R.dimen.chat_text_size)
@@ -173,22 +199,45 @@ class MagicIncomingTextMessageViewHolder(incomingView: View) : MessageHolders
                             )
                         }
                     } else if (individualHashMap["type"] == "file") {
-                        itemView.setOnClickListener({ v ->
+                        itemView.setOnClickListener { v ->
                             val browserIntent = Intent(Intent.ACTION_VIEW, Uri.parse(individualHashMap["link"]))
                             context.startActivity(browserIntent)
-                        })
+                        }
                     }
                 }
             }
         } else if (TextMatchers.isMessageWithSingleEmoticonOnly(message.text)) {
             textSize = (textSize * 2.5).toFloat()
-            layoutParams.isWrapBefore = true
             itemView.isSelected = true
             messageAuthor!!.visibility = View.GONE
         }
 
         messageText!!.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize)
-        messageTimeView!!.layoutParams = layoutParams
         messageText!!.text = messageString
+
+        // parent message handling
+
+        message.parentMessage?.let { parentChatMessage ->
+            parentChatMessage.activeUser = message.activeUser
+            imageLoader.loadImage(quotedUserAvatar, parentChatMessage.user.avatar, null)
+            parentChatMessage.imageUrl?.let{
+                quotedMessagePreview?.visibility = View.VISIBLE
+                imageLoader.loadImage(quotedMessagePreview, it, null)
+            } ?: run {
+                quotedMessagePreview?.visibility = View.GONE
+            }
+            quotedUserName?.text = parentChatMessage.actorDisplayName
+                    ?: context.getText(R.string.nc_nick_guest)
+            quotedMessage?.text = parentChatMessage.text
+
+            quotedUserName?.setTextColor(context.resources.getColor(R.color.colorPrimary))
+
+            quotedMessageTime?.text = DateFormatter.format(parentChatMessage.createdAt, DateFormatter.Template.TIME)
+            quotedMessageTime?.setTextColor(context.resources.getColor(R.color.warm_grey_four))
+            quoteColoredView?.setBackgroundResource(R.color.colorPrimary)
+            quotedChatMessageView?.visibility = View.VISIBLE
+        } ?: run {
+            quotedChatMessageView?.visibility = View.GONE
+        }
     }
 }

app/src/main/java/com/nextcloud/talk/adapters/messages/MagicOutcomingTextMessageViewHolder.kt

@@ -24,8 +24,11 @@ import android.content.Intent
 import android.net.Uri
 import android.text.Spannable
 import android.text.SpannableString
+import android.util.Log
 import android.util.TypedValue
 import android.view.View
+import android.widget.ImageView
+import android.widget.RelativeLayout
 import android.widget.TextView
 import androidx.core.view.ViewCompat
 import androidx.emoji.widget.EmojiTextView
@@ -39,6 +42,7 @@ import com.nextcloud.talk.utils.DisplayUtils.getMessageSelector
 import com.nextcloud.talk.utils.DisplayUtils.searchAndReplaceWithMentionSpan
 import com.nextcloud.talk.utils.TextMatchers
 import com.stfalcon.chatkit.messages.MessageHolders.OutcomingTextMessageViewHolder
+import com.stfalcon.chatkit.utils.DateFormatter
 import org.koin.core.KoinComponent
 import org.koin.core.inject
 import java.util.*
@@ -50,6 +54,35 @@ class MagicOutcomingTextMessageViewHolder(itemView: View) : OutcomingTextMessage
     @JvmField
     @BindView(R.id.messageTime)
     var messageTimeView: TextView? = null
+
+    @JvmField
+    @BindView(R.id.quotedChatMessageView)
+    var quotedChatMessageView: RelativeLayout? = null
+
+    @JvmField
+    @BindView(R.id.quotedUserAvatar)
+    var quotedUserAvatar: ImageView? = null
+
+    @JvmField
+    @BindView(R.id.quotedMessageAuthor)
+    var quotedUserName: EmojiTextView? = null
+
+    @JvmField
+    @BindView(R.id.quotedMessageImage)
+    var quotedMessagePreview: ImageView? = null
+
+    @JvmField
+    @BindView(R.id.quotedMessage)
+    var quotedMessage: EmojiTextView? = null
+
+    @JvmField
+    @BindView(R.id.quotedMessageTime)
+    var quotedMessageTime: TextView? = null
+
+    @JvmField
+    @BindView(R.id.quoteColoredView)
+    var quoteColoredView: View? = null
+
     val context: Context by inject()
     private val realView: View
     override fun onBind(message: ChatMessage) {
@@ -107,6 +140,33 @@ class MagicOutcomingTextMessageViewHolder(itemView: View) : OutcomingTextMessage
         messageText!!.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize)
         messageTimeView!!.layoutParams = layoutParams
         messageText!!.text = messageString
+
+        // parent message handling
+
+        message.parentMessage?.let { parentChatMessage ->
+            parentChatMessage.activeUser = message.activeUser
+            imageLoader.loadImage(quotedUserAvatar, parentChatMessage.user.avatar, null)
+            parentChatMessage.imageUrl?.let{
+                quotedMessagePreview?.visibility = View.VISIBLE
+                imageLoader.loadImage(quotedMessagePreview, it, null)
+            } ?: run {
+                quotedMessagePreview?.visibility = View.GONE
+            }
+            quotedUserName?.text = parentChatMessage.actorDisplayName
+                    ?: context.getText(R.string.nc_nick_guest)
+            quotedMessage?.text = parentChatMessage.text
+            quotedMessage?.setTextColor(context.resources.getColor(R.color.nc_outcoming_text_default))
+            quotedUserName?.setTextColor(context.resources.getColor(R.color.nc_grey))
+
+            quotedMessageTime?.text = DateFormatter.format(parentChatMessage.createdAt, DateFormatter.Template.TIME)
+            quotedMessageTime?.setTextColor(context.resources.getColor(R.color.white60))
+            quoteColoredView?.setBackgroundResource(R.color.white)
+
+            quotedChatMessageView?.visibility = View.VISIBLE
+        } ?: run {
+            quotedChatMessageView?.visibility = View.GONE
+        }
+
     }
 
     init {

app/src/main/java/com/nextcloud/talk/models/json/chat/ChatMessage.java

@@ -67,8 +67,6 @@ public class ChatMessage implements IMessage, MessageContentType, MessageContent
     @Ignore
     public boolean isLinkPreviewAllowed;
     @JsonIgnore
-    public Long internalUserId = null;
-    @JsonIgnore
     public String internalMessageId = null;
     @JsonIgnore
     public String internalConversationId = null;
@@ -97,6 +95,8 @@ public class ChatMessage implements IMessage, MessageContentType, MessageContent
     public SystemMessageType systemMessageType;
     @JsonField(name = "isReplyable")
     public boolean replyable;
+    @JsonField(name = "parent")
+    public ChatMessage parentMessage;
 
     @JsonIgnore
     @Ignore

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

@@ -22,28 +22,17 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_marginStart="16dp"
     android:layout_marginTop="2dp"
     android:layout_marginEnd="16dp"
     android:layout_marginBottom="2dp">
 
-    <RelativeLayout
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_toEndOf="@id/messageUserAvatar">
-
-        <ImageView
-            android:id="@id/image"
-            android:layout_width="@dimen/minimum_file_preview_size"
-            android:layout_height="@dimen/minimum_file_preview_size"
-            android:adjustViewBounds="true"
-            android:scaleType="fitCenter" />
 
         <com.google.android.flexbox.FlexboxLayout
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_below="@id/image"
+            android:layout_toEndOf="@+id/messageUserAvatar"
-            android:layout_alignStart="@+id/image"
             android:layout_marginTop="8dp"
             android:layout_marginBottom="8dp"
             android:orientation="vertical"
@@ -52,6 +41,17 @@
             app:flexWrap="wrap"
             app:justifyContent="flex_end">
 
+            <ImageView
+                android:id="@id/image"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:adjustViewBounds="true"
+                android:scaleType="centerInside"
+                app:layout_flexGrow="1"
+                app:layout_wrapBefore="true"
+                app:layout_alignSelf="flex_start"
+                tools:src="@tools:sample/backgrounds/scenic"/>
+
             <androidx.emoji.widget.EmojiTextView
                 android:id="@id/messageText"
                 android:layout_width="wrap_content"
@@ -76,7 +76,6 @@
 
         </com.google.android.flexbox.FlexboxLayout>
 
-    </RelativeLayout>
 
     <ImageView
         android:id="@id/messageUserAvatar"

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

@@ -46,6 +46,8 @@
         app:flexWrap="wrap"
         app:justifyContent="flex_end">
 
+        <include layout="@layout/item_message_quote" android:visibility="gone"/>
+
         <androidx.emoji.widget.EmojiTextView
             android:id="@+id/messageAuthor"
             android:layout_width="match_parent"

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

@@ -20,34 +20,37 @@
 
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="wrap_content"
+    android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_marginStart="16dp"
     android:layout_marginTop="2dp"
     android:layout_marginEnd="16dp"
     android:layout_marginBottom="2dp">
 
-    <ImageView
-        android:id="@id/image"
-        android:layout_width="@dimen/minimum_file_preview_size"
-        android:layout_height="@dimen/minimum_file_preview_size"
-        android:layout_alignParentEnd="true"
-        android:adjustViewBounds="true"
-        android:scaleType="fitCenter" />
-
     <com.google.android.flexbox.FlexboxLayout
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_below="@id/image"
-        android:layout_alignStart="@+id/image"
         android:layout_marginTop="8dp"
         android:layout_marginBottom="8dp"
         android:orientation="vertical"
+        android:layout_alignParentEnd="true"
         app:alignContent="stretch"
         app:alignItems="stretch"
         app:flexWrap="wrap"
         app:justifyContent="flex_end">
 
+        <ImageView
+            android:id="@id/image"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:adjustViewBounds="true"
+            android:scaleType="centerInside"
+            app:layout_flexGrow="1"
+            app:layout_wrapBefore="true"
+            app:layout_alignSelf="flex_start"
+            tools:src="@tools:sample/backgrounds/scenic"/>
+
         <androidx.emoji.widget.EmojiTextView
             android:id="@id/messageText"
             android:layout_width="wrap_content"
@@ -66,6 +69,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_alignParentEnd="true"
+            android:layout_marginStart="8dp"
             android:textColor="@color/warm_grey_four"
             app:layout_alignSelf="center" />
     </com.google.android.flexbox.FlexboxLayout>

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

@@ -38,6 +38,8 @@
         app:flexWrap="wrap"
         app:justifyContent="flex_end">
 
+        <include layout="@layout/item_message_quote" android:visibility="gone"/>
+
         <androidx.emoji.widget.EmojiTextView
             android:id="@id/messageText"
             android:layout_width="wrap_content"

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

@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/quotedChatMessageView"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <View
+        android:id="@+id/quoteColoredView"
+        android:layout_width="2dp"
+        android:layout_height="match_parent"
+        android:layout_alignBottom="@id/flexboxQuoted"
+        android:layout_alignParentStart="true"
+        android:layout_marginEnd="4dp"
+        android:background="@color/colorPrimary"></View>
+
+    <ImageView
+        android:id="@+id/quotedUserAvatar"
+        android:layout_width="16dp"
+        android:layout_height="16dp"
+        android:layout_alignParentTop="true"
+        android:layout_toEndOf="@id/quoteColoredView"
+        android:layout_marginEnd="4dp"
+        tools:src="@tools:sample/avatars[0]" />
+
+    <androidx.emoji.widget.EmojiTextView
+        android:id="@+id/quotedMessageAuthor"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignBottom="@id/quotedUserAvatar"
+        android:layout_toEndOf="@id/quotedUserAvatar"
+        android:ellipsize="end"
+        android:layout_marginEnd="8dp"
+        android:textSize="12sp"
+        tools:text="Mario" />
+
+    <com.google.android.flexbox.FlexboxLayout
+        android:id="@+id/flexboxQuoted"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/quotedUserAvatar"
+        android:layout_alignStart="@id/quotedUserAvatar"
+        android:layout_marginTop="4dp"
+        android:orientation="vertical"
+        app:alignContent="stretch"
+        app:alignItems="stretch"
+        app:flexWrap="wrap"
+        app:justifyContent="flex_end">
+
+        <ImageView
+            android:id="@+id/quotedMessageImage"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:adjustViewBounds="true"
+            android:scaleType="centerInside"
+            app:layout_alignSelf="flex_start"
+            app:layout_flexGrow="1"
+            app:layout_wrapBefore="true"
+            tools:src="@tools:sample/backgrounds/scenic" />
+
+        <androidx.emoji.widget.EmojiTextView
+            android:id="@+id/quotedMessage"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="14sp"
+            android:layout_below="@id/quotedMessageImage"
+            android:layout_alignStart="@id/quotedUserAvatar"
+            android:lineSpacingMultiplier="1.2"
+            app:layout_alignSelf="flex_start"
+            app:layout_flexGrow="1"
+            app:layout_wrapBefore="true"
+            tools:text="Hello, this is me!" />
+
+        <TextView
+            android:id="@+id/quotedMessageTime"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="8dp"
+            android:textSize="12sp"
+            app:layout_alignSelf="center"
+            tools:text="16:08" />
+        />
+
+    </com.google.android.flexbox.FlexboxLayout>
+
+</RelativeLayout>

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

@@ -19,7 +19,6 @@
   -->
 
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="@dimen/rv_item_view_height"
     android:layout_margin="@dimen/double_margin_between_elements"