From c265bbecf9b613285de56cd0643ec94e364d4f5e Mon Sep 17 00:00:00 2001
From: Alex Ning <chineseperson5@gmail.com>
Date: Sat, 5 Feb 2022 15:19:18 +0800
Subject: [PATCH] New option: Settings->Interface->Comment->Hide Author Avatar.
 Fix Application ClassCastException in MainActivity. Don't show the number of
 child comments in expanded comments.

---
 app/src/main/AndroidManifest.xml              |  2 +-
 .../adapters/CommentsRecyclerViewAdapter.java | 29 ++++++++++++++++---
 .../multireddit/MultiReddit.java              |  2 +-
 .../subreddit/SubredditWithSelection.java     |  1 -
 .../utils/SharedPreferencesUtils.java         |  1 +
 .../layout/item_comment_fully_collapsed.xml   |  3 +-
 app/src/main/res/values/strings.xml           |  1 +
 app/src/main/res/xml/comment_preferences.xml  |  5 ++++
 8 files changed, 36 insertions(+), 8 deletions(-)

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index a9d52b11..3632c4a2 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -26,7 +26,7 @@
 
     <application
         android:name="ml.docilealligator.infinityforreddit.Infinity"
-        android:allowBackup="true"
+        android:allowBackup="false"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/application_name"
         android:roundIcon="@mipmap/ic_launcher_round"
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/CommentsRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/CommentsRecyclerViewAdapter.java
index 89d9c58d..90626e4d 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/CommentsRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/CommentsRecyclerViewAdapter.java
@@ -115,6 +115,7 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
     private boolean mFullyCollapseComment;
     private boolean mShowOnlyOneCommentLevelIndicator;
     private boolean mHideCommentAwards;
+    private boolean mShowAuthorAvatar;
     private int mDepthThreshold;
     private CommentRecyclerViewAdapterCallback mCommentRecyclerViewAdapterCallback;
     private boolean isInitiallyLoading;
@@ -237,6 +238,7 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
         mFullyCollapseComment = sharedPreferences.getBoolean(SharedPreferencesUtils.FULLY_COLLAPSE_COMMENT, false);
         mShowOnlyOneCommentLevelIndicator = sharedPreferences.getBoolean(SharedPreferencesUtils.SHOW_ONLY_ONE_COMMENT_LEVEL_INDICATOR, false);
         mHideCommentAwards = sharedPreferences.getBoolean(SharedPreferencesUtils.HIDE_COMMENT_AWARDS, false);
+        mShowAuthorAvatar = sharedPreferences.getBoolean(SharedPreferencesUtils.SHOW_AUTHOR_AVATAR, false);
         mDepthThreshold = sharedPreferences.getInt(SharedPreferencesUtils.SHOW_FEWER_TOOLBAR_OPTIONS_THRESHOLD, 5);
 
         mCommentRecyclerViewAdapterCallback = commentRecyclerViewAdapterCallback;
@@ -461,7 +463,7 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                 }
 
                 if (comment.hasReply()) {
-                    if (comment.getChildCount() > 0) {
+                    if (comment.getChildCount() > 0 && !comment.isExpanded()) {
                         ((CommentViewHolder) holder).expandButton.setText("+" + comment.getChildCount());
                     }
                     if (comment.isExpanded()) {
@@ -936,8 +938,9 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
 
     public void initiallyLoading() {
         resetCommentSearchIndex();
-        notifyItemRangeRemoved(0, getItemCount());
+        int removedItemCount = getItemCount();
         mVisibleComments.clear();
+        notifyItemRangeRemoved(0, removedItemCount);
         isInitiallyLoading = true;
         isInitiallyLoadingFailed = false;
         notifyItemInserted(0);
@@ -1224,7 +1227,12 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                 commentMarkdownView.setTypeface(mActivity.contentTypeface);
             }
 
-            authorIconImageView.setVisibility(View.VISIBLE);
+            if (mShowAuthorAvatar) {
+                authorIconImageView.setVisibility(View.VISIBLE);
+            } else {
+                ((ConstraintLayout.LayoutParams) authorTextView.getLayoutParams()).leftMargin = 0;
+                ((ConstraintLayout.LayoutParams) authorFlairTextView.getLayoutParams()).leftMargin = 0;
+            }
 
             itemView.setBackgroundColor(mCommentBackgroundColor);
             authorTextView.setTextColor(mUsernameColor);
@@ -1341,7 +1349,6 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             Utils.getNVotes(mShowAbsoluteNumberOfVotes,
                                     comment.getScore() + comment.getVoteType())));
 
-                    int position = getBindingAdapterPosition();
                     VoteThing.voteThing(mActivity, mOauthRetrofit, mAccessToken, new VoteThing.VoteThingListener() {
                         @Override
                         public void onVoteThingSuccess(int position) {
@@ -1516,6 +1523,10 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                 }
             });
 
+            authorIconImageView.setOnClickListener(view -> {
+                authorTextView.performClick();
+            });
+
             expandButton.setOnClickListener(view -> {
                 if (expandButton.getVisibility() == View.VISIBLE) {
                     int commentPosition = mIsSingleCommentThreadMode ? getBindingAdapterPosition() - 1 : getBindingAdapterPosition();
@@ -1523,6 +1534,9 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                     if (comment != null) {
                         if (mVisibleComments.get(commentPosition).isExpanded()) {
                             collapseChildren(commentPosition);
+                            if (comment.getChildCount() > 0) {
+                                expandButton.setText("+" + comment.getChildCount());
+                            }
                             expandButton.setCompoundDrawablesWithIntrinsicBounds(expandDrawable, null, null, null);
                         } else {
                             comment.setExpanded(true);
@@ -1536,6 +1550,7 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             } else {
                                 notifyItemRangeInserted(commentPosition + 1, newList.size());
                             }
+                            expandButton.setText("");
                             expandButton.setCompoundDrawablesWithIntrinsicBounds(collapseDrawable, null, null, null);
                         }
                     }
@@ -1665,6 +1680,12 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                 commentDivider.setVisibility(View.VISIBLE);
             }
 
+            if (mShowAuthorAvatar) {
+                authorIconImageView.setVisibility(View.VISIBLE);
+            } else {
+                usernameTextView.setPaddingRelative(0, usernameTextView.getPaddingTop(), usernameTextView.getPaddingEnd(), usernameTextView.getPaddingBottom());
+            }
+
             itemView.setOnClickListener(view -> {
                 int commentPosition = mIsSingleCommentThreadMode ? getBindingAdapterPosition() - 1 : getBindingAdapterPosition();
                 if (commentPosition >= 0 && commentPosition < mVisibleComments.size()) {
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/multireddit/MultiReddit.java b/app/src/main/java/ml/docilealligator/infinityforreddit/multireddit/MultiReddit.java
index b010f9d2..518ee945 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/multireddit/MultiReddit.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/multireddit/MultiReddit.java
@@ -253,6 +253,6 @@ public class MultiReddit implements Parcelable {
         parcel.writeByte((byte) (over18 ? 1 : 0));
         parcel.writeByte((byte) (isSubscriber ? 1 : 0));
         parcel.writeByte((byte) (isFavorite ? 1 : 0));
-        parcel.writeStringList(subreddits);
+        parcel.writeList(subreddits);
     }
 }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/subreddit/SubredditWithSelection.java b/app/src/main/java/ml/docilealligator/infinityforreddit/subreddit/SubredditWithSelection.java
index 68eddfa1..8578d8c7 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/subreddit/SubredditWithSelection.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/subreddit/SubredditWithSelection.java
@@ -22,7 +22,6 @@ public class SubredditWithSelection implements Parcelable {
     }
 
     protected SubredditWithSelection(Parcel in) {
-        super();
         name = in.readString();
         iconUrl = in.readString();
         selected = in.readByte() != 0;
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/utils/SharedPreferencesUtils.java b/app/src/main/java/ml/docilealligator/infinityforreddit/utils/SharedPreferencesUtils.java
index 6b1a30af..9c20f2f6 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/utils/SharedPreferencesUtils.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/utils/SharedPreferencesUtils.java
@@ -204,6 +204,7 @@ public class SharedPreferencesUtils {
     public static final String HIDE_TEXT_POST_CONTENT = "hide_text_post_content";
     public static final String HIDE_COMMENT_AWARDS = "hide_comment_awards";
     public static final String SHOW_FEWER_TOOLBAR_OPTIONS_THRESHOLD = "show_fewer_toolbar_options_threshold";
+    public static final String SHOW_AUTHOR_AVATAR = "show_author_avatar";
 
     public static final String DEFAULT_PREFERENCES_FILE = "ml.docilealligator.infinityforreddit_preferences";
     public static final String MAIN_PAGE_TABS_SHARED_PREFERENCES_FILE = "ml.docilealligator.infinityforreddit.main_page_tabs";
diff --git a/app/src/main/res/layout/item_comment_fully_collapsed.xml b/app/src/main/res/layout/item_comment_fully_collapsed.xml
index 5bda1d1f..4e0a0d32 100644
--- a/app/src/main/res/layout/item_comment_fully_collapsed.xml
+++ b/app/src/main/res/layout/item_comment_fully_collapsed.xml
@@ -22,7 +22,8 @@
                 android:id="@+id/author_icon_image_view_item_comment_fully_collapsed"
                 android:layout_width="24dp"
                 android:layout_height="24dp"
-                android:layout_gravity="center_vertical" />
+                android:layout_gravity="center_vertical"
+                android:visibility="gone" />
 
             <TextView
                 android:id="@+id/user_name_text_view_item_comment_fully_collapsed"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 167b02eb..bcb4d083 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -629,6 +629,7 @@
     <string name="settings_hide_comment_awards_title">Hide Comment Awards</string>
     <string name="settings_show_fewer_toolbar_options_threshold_title">Show Fewer Toolbar Options Starting From</string>
     <string name="settings_show_fewer_toolbar_options_threshold_summary">Level %1$d</string>
+    <string name="settings_show_author_avatar_title">Hide Author Avatar</string>
 
     <string name="no_link_available">Cannot get the link</string>
 
diff --git a/app/src/main/res/xml/comment_preferences.xml b/app/src/main/res/xml/comment_preferences.xml
index b7736545..76738f73 100644
--- a/app/src/main/res/xml/comment_preferences.xml
+++ b/app/src/main/res/xml/comment_preferences.xml
@@ -32,6 +32,11 @@
         app:key="fully_collapse_comment"
         android:title="@string/settings_fully_collapse_comment_title" />
 
+    <ml.docilealligator.infinityforreddit.customviews.CustomFontSwitchPreference
+        app:defaultValue="false"
+        app:key="show_author_avatar"
+        android:title="@string/settings_show_author_avatar_title" />
+
     <ml.docilealligator.infinityforreddit.customviews.CustomFontSwitchPreference
         app:defaultValue="false"
         app:key="hide_comment_awards"