From 987db39d2ca383f41e2c1d5301abb1bb7aebbc60 Mon Sep 17 00:00:00 2001
From: Karol Kosek <krkk@krkk.ct8.pl>
Date: Sun, 11 Oct 2020 20:43:58 +0200
Subject: [PATCH] Add 'reply to' text to notifications

---
 .../tusky/adapter/NotificationsAdapter.java   | 25 +++++++++++++++++++
 .../res/layout/item_status_notification.xml   | 22 +++++++++++++---
 2 files changed, 44 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/com/keylesspalace/tusky/adapter/NotificationsAdapter.java b/app/src/main/java/com/keylesspalace/tusky/adapter/NotificationsAdapter.java
index bfab9ff3..a1d73d5b 100644
--- a/app/src/main/java/com/keylesspalace/tusky/adapter/NotificationsAdapter.java
+++ b/app/src/main/java/com/keylesspalace/tusky/adapter/NotificationsAdapter.java
@@ -19,6 +19,7 @@ import android.content.Context;
 import android.graphics.Color;
 import android.graphics.PorterDuff;
 import android.graphics.Typeface;
+import android.graphics.Paint;
 import android.graphics.drawable.Drawable;
 import android.text.InputFilter;
 import android.text.SpannableString;
@@ -336,6 +337,8 @@ public class NotificationsAdapter extends RecyclerView.Adapter {
          * @param position    The position of the status in the list.
          */
         void onNotificationContentCollapsedChange(boolean isCollapsed, int position);
+
+        void onViewReplyTo(int position);
     }
 
     private static class FollowViewHolder extends RecyclerView.ViewHolder {
@@ -411,6 +414,7 @@ public class NotificationsAdapter extends RecyclerView.Adapter {
         private final TextView statusContent;
         private final ImageView statusAvatar;
         private final ImageView notificationAvatar;
+        private final TextView replyInfo;
         private final TextView contentWarningDescriptionTextView;
         private final Button contentWarningButton;
         private final Button contentCollapseButton; // TODO: This code SHOULD be based on StatusBaseViewHolder
@@ -433,6 +437,7 @@ public class NotificationsAdapter extends RecyclerView.Adapter {
             statusContent = itemView.findViewById(R.id.notification_content);
             statusAvatar = itemView.findViewById(R.id.notification_status_avatar);
             notificationAvatar = itemView.findViewById(R.id.notification_notification_avatar);
+            replyInfo = itemView.findViewById(R.id.notification_reply_info);
             contentWarningDescriptionTextView = itemView.findViewById(R.id.notification_content_warning_description);
             contentWarningButton = itemView.findViewById(R.id.notification_content_warning_button);
             contentCollapseButton = itemView.findViewById(R.id.button_toggle_notification_content);
@@ -456,6 +461,7 @@ public class NotificationsAdapter extends RecyclerView.Adapter {
             statusContent.setVisibility(show ? View.VISIBLE : View.GONE);
             statusAvatar.setVisibility(show ? View.VISIBLE : View.GONE);
             notificationAvatar.setVisibility(show ? View.VISIBLE : View.GONE);
+            replyInfo.setVisibility(show ? View.VISIBLE : View.GONE);
         }
 
         private void setDisplayName(String name, List<Emoji> emojis) {
@@ -577,6 +583,7 @@ public class NotificationsAdapter extends RecyclerView.Adapter {
                 });
 
                 setupContentAndSpoiler(listener);
+                setupReplyInfo();
             }
 
         }
@@ -658,5 +665,23 @@ public class NotificationsAdapter extends RecyclerView.Adapter {
                     CustomEmojiHelper.emojify(statusViewData.getSpoilerText(), statusViewData.getStatusEmojis(), contentWarningDescriptionTextView);
             contentWarningDescriptionTextView.setText(emojifiedContentWarning);
         }
+
+        private void setupReplyInfo() {
+            if (statusViewData.getInReplyToId() != null) {
+                Context context = replyInfo.getContext();
+                String replyToAccount = statusViewData.getInReplyToAccountAcct();
+                replyInfo.setText(context.getString(R.string.status_replied_to_format, replyToAccount));
+                if (statusViewData.getParentVisible() == false)
+                    replyInfo.setPaintFlags(replyInfo.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
+                else
+                    replyInfo.setPaintFlags(replyInfo.getPaintFlags() & (~Paint.STRIKE_THRU_TEXT_FLAG));
+
+                replyInfo.setOnClickListener(v -> notificationActionListener.onViewReplyTo(getAdapterPosition()));
+
+                replyInfo.setVisibility(View.VISIBLE);
+            } else {
+                replyInfo.setVisibility(View.GONE);
+            }
+        }
     }
 }
diff --git a/app/src/main/res/layout/item_status_notification.xml b/app/src/main/res/layout/item_status_notification.xml
index 329b3199..eca33907 100644
--- a/app/src/main/res/layout/item_status_notification.xml
+++ b/app/src/main/res/layout/item_status_notification.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?><!--This applies only to favourite and rebnotificationsEnabledions.-->
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/notification_container"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -29,8 +30,7 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_below="@+id/notification_top_text"
-        android:layout_toEndOf="@+id/notification_status_avatar"
-        android:paddingBottom="4dp">
+        android:layout_toEndOf="@+id/notification_status_avatar">
 
         <androidx.emoji.widget.EmojiTextView
             android:id="@+id/status_display_name"
@@ -72,11 +72,26 @@
 
     </RelativeLayout>
 
+    <TextView
+        android:id="@+id/notification_reply_info"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/status_name_bar"
+        android:layout_toEndOf="@id/notification_status_avatar"
+        android:drawablePadding="6dp"
+        android:layout_marginTop="2dp"
+        android:ellipsize="end"
+        android:maxLines="1"
+        android:textColor="?android:textColorTertiary"
+        android:textSize="?attr/status_text_medium"
+        app:drawableStartCompat="@drawable/ic_reply_18dp"
+        tools:text="Reply to a1batross" />
+
     <com.keylesspalace.tusky.view.CustomEmojiTextView
         android:id="@+id/notification_content_warning_description"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_below="@id/status_name_bar"
+        android:layout_below="@id/notification_reply_info"
         android:layout_toEndOf="@id/notification_status_avatar"
         android:hyphenationFrequency="full"
         android:breakStrategy="high_quality"
@@ -108,6 +123,7 @@
         android:id="@+id/notification_content"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:layout_marginTop="4dp"
         android:layout_below="@id/notification_content_warning_button"
         android:layout_toEndOf="@+id/notification_status_avatar"
         android:hyphenationFrequency="full"