From 5172ae96a7b919532ea6054c2f3d98c5fe1ec4f7 Mon Sep 17 00:00:00 2001
From: Alex Ning <chineseperson5@gmail.com>
Date: Tue, 17 Sep 2019 16:56:04 +0800
Subject: Change the color of the comment's vertical bar. Long press the
 comment to expand or collapse. Version 1.0.9.

---
 .../CommentAndPostRecyclerViewAdapter.java         | 89 ++++++++++++++++++++--
 app/src/main/res/values/colors.xml                 |  8 ++
 2 files changed, 89 insertions(+), 8 deletions(-)

(limited to 'app/src')

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java
index 158e48a0..b68628fb 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java
@@ -515,6 +515,36 @@ class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVie
 
             ((CommentViewHolder) holder).itemView.setPadding(comment.getDepth() * 16, 0, 0, 0);
             if(comment.getDepth() > 0) {
+                switch (comment.getDepth() % 7) {
+                    case 0:
+                        ((CommentViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar7));
+                        break;
+                    case 1:
+                        ((CommentViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar1));
+                        break;
+                    case 2:
+                        ((CommentViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar2));
+                        break;
+                    case 3:
+                        ((CommentViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar3));
+                        break;
+                    case 4:
+                        ((CommentViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar4));
+                        break;
+                    case 5:
+                        ((CommentViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar5));
+                        break;
+                    case 6:
+                        ((CommentViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar6));
+                        break;
+                }
                 ViewGroup.LayoutParams params = ((CommentViewHolder) holder).verticalBlock.getLayoutParams();
                 params.width = 16;
                 ((CommentViewHolder) holder).verticalBlock.setLayoutParams(params);
@@ -724,6 +754,37 @@ class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVie
 
             ((LoadMoreChildCommentsViewHolder) holder).itemView.setPadding(placeholder.getDepth() * 16, 0, 0, 0);
             if(placeholder.getDepth() > 0) {
+                switch (placeholder.getDepth() % 7) {
+                    case 0:
+                        ((LoadMoreChildCommentsViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar7));
+                        break;
+                    case 1:
+                        ((LoadMoreChildCommentsViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar1));
+                        break;
+                    case 2:
+                        ((LoadMoreChildCommentsViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar2));
+                        break;
+                    case 3:
+                        ((LoadMoreChildCommentsViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar3));
+                        break;
+                    case 4:
+                        ((LoadMoreChildCommentsViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar4));
+                        break;
+                    case 5:
+                        ((LoadMoreChildCommentsViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar5));
+                        break;
+                    case 6:
+                        ((LoadMoreChildCommentsViewHolder) holder).verticalBlock
+                                .setBackgroundColor(ContextCompat.getColor(mActivity, R.color.commentVerticalBar6));
+                        break;
+                }
+
                 ViewGroup.LayoutParams params = ((LoadMoreChildCommentsViewHolder) holder).verticalBlock.getLayoutParams();
                 params.width = 16;
                 ((LoadMoreChildCommentsViewHolder) holder).verticalBlock.setLayoutParams(params);
@@ -1286,16 +1347,28 @@ class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVie
             });
 
             expandButton.setOnClickListener(view -> {
-                int commentPosition = mIsSingleCommentThreadMode ? getAdapterPosition() - 2 : getAdapterPosition() - 1;
-                if(mVisibleComments.get(commentPosition).isExpanded()) {
-                    collapseChildren(commentPosition);
-                    expandButton.setImageResource(R.drawable.ic_expand_more_black_20dp);
-                } else {
-                    expandChildren(commentPosition);
-                    mVisibleComments.get(commentPosition).setExpanded(true);
-                    expandButton.setImageResource(R.drawable.ic_expand_less_black_20dp);
+                if(expandButton.getVisibility() == View.VISIBLE) {
+                    int commentPosition = mIsSingleCommentThreadMode ? getAdapterPosition() - 2 : getAdapterPosition() - 1;
+                    if(mVisibleComments.get(commentPosition).isExpanded()) {
+                        collapseChildren(commentPosition);
+                        expandButton.setImageResource(R.drawable.ic_expand_more_black_20dp);
+                    } else {
+                        expandChildren(commentPosition);
+                        mVisibleComments.get(commentPosition).setExpanded(true);
+                        expandButton.setImageResource(R.drawable.ic_expand_less_black_20dp);
+                    }
                 }
             });
+
+            commentMarkdownView.setOnLongClickListener(view -> {
+                expandButton.performClick();
+                return true;
+            });
+
+            itemView.setOnLongClickListener(view -> {
+                expandButton.performClick();
+                return true;
+            });
         }
     }
 
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 6c8a40b5..82afbe60 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -61,4 +61,12 @@
     <color name="notificationIconColor">@color/colorPrimary</color>
 
     <color name="defaultTextColor">#8A000000</color>
+
+    <color name="commentVerticalBar1">#1565C0</color>
+    <color name="commentVerticalBar2">#EE02BE</color>
+    <color name="commentVerticalBar3">#02DFEE</color>
+    <color name="commentVerticalBar4">#EED502</color>
+    <color name="commentVerticalBar5">#EE0220</color>
+    <color name="commentVerticalBar6">#02EE6E</color>
+    <color name="commentVerticalBar7">#EE4602</color>
 </resources>
-- 
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