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Code Issues Packages Projects Releases Wiki Activity

Fixed displaying wrong score when rapidly clicking vote buttons in PostRecyclerViewAdapter.

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This commit is contained in:
Alex Ning
2019-04-18 17:18:19 +08:00
parent fb525d62ed
commit 246d4f45ab
6 changed files with 93 additions and 103 deletions
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179
app/src/main/java/ml/docilealligator/infinityforreddit/PostRecyclerViewAdapter.java
View File

@@ -378,114 +378,103 @@ class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView.ViewHo
}
((DataViewHolder) holder).upvoteButton.setOnClickListener(view -> {
final boolean isDownvotedBefore = ((DataViewHolder) holder).downvoteButton.getColorFilter() != null;
ColorFilter upvoteButtonColorFilter = ((DataViewHolder) holder).upvoteButton.getColorFilter();
ColorFilter downvoteButtonColorFilter = ((DataViewHolder) holder).downvoteButton.getColorFilter();
int previousVoteType = post.getVoteType();
String newVoteType;
final ColorFilter downvoteButtonColorFilter = ((DataViewHolder) holder).downvoteButton.getColorFilter();
((DataViewHolder) holder).downvoteButton.clearColorFilter();
if (((DataViewHolder) holder).upvoteButton.getColorFilter() == null) {
((DataViewHolder) holder).upvoteButton.setColorFilter(ContextCompat.getColor(mContext, R.color.colorPrimary), android.graphics.PorterDuff.Mode.SRC_IN);
if(isDownvotedBefore) {
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() + 2));
} else {
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() + 1));
}
VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingListener() {
@Override
public void onVoteThingSuccess(int position1) {
post.setVoteType(1);
if(isDownvotedBefore) {
post.setScore(post.getScore() + 2);
} else {
post.setScore(post.getScore() + 1);
}
}
@Override
public void onVoteThingFail(int position1) {
Toast.makeText(mContext, "Cannot upvote this post", Toast.LENGTH_SHORT).show();
((DataViewHolder) holder).upvoteButton.clearColorFilter();
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore()));
((DataViewHolder) holder).downvoteButton.setColorFilter(downvoteButtonColorFilter);
}
}, id, RedditUtils.DIR_UPVOTE, holder.getAdapterPosition());
if(upvoteButtonColorFilter == null) {
//Not upvoted before
post.setVoteType(1);
newVoteType = RedditUtils.DIR_UPVOTE;
} else {
//Upvoted before
((DataViewHolder) holder).upvoteButton.clearColorFilter();
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() - 1));
VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingListener() {
@Override
public void onVoteThingSuccess(int position1) {
post.setVoteType(0);
post.setScore(post.getScore() - 1);
}
@Override
public void onVoteThingFail(int position1) {
Toast.makeText(mContext, "Cannot unvote this post", Toast.LENGTH_SHORT).show();
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() + 1));
((DataViewHolder) holder).upvoteButton.setColorFilter(ContextCompat.getColor(mContext, R.color.colorPrimary), android.graphics.PorterDuff.Mode.SRC_IN);
post.setScore(post.getScore() + 1);
}
}, id, RedditUtils.DIR_UNVOTE, holder.getAdapterPosition());
post.setVoteType(0);
newVoteType = RedditUtils.DIR_UNVOTE;
}
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() + post.getVoteType()));
if(((DataViewHolder) holder).upvoteButton.getColorFilter() == null) {
((DataViewHolder) holder).upvoteButton
.setColorFilter(ContextCompat.getColor(mContext, R.color.colorPrimary), android.graphics.PorterDuff.Mode.SRC_IN);
} else {
((DataViewHolder) holder).upvoteButton.clearColorFilter();
}
VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingListener() {
@Override
public void onVoteThingSuccess(int position1) {
if(newVoteType.equals(RedditUtils.DIR_UPVOTE)) {
post.setVoteType(1);
} else {
post.setVoteType(0);
}
((DataViewHolder) holder).downvoteButton.clearColorFilter();
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() + post.getVoteType()));
}
@Override
public void onVoteThingFail(int position1) {
Toast.makeText(mContext, R.string.vote_failed, Toast.LENGTH_SHORT).show();
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() + previousVoteType));
((DataViewHolder) holder).upvoteButton.setColorFilter(upvoteButtonColorFilter);
((DataViewHolder) holder).downvoteButton.setColorFilter(downvoteButtonColorFilter);
}
}, id, newVoteType, holder.getAdapterPosition());
});
((DataViewHolder) holder).downvoteButton.setOnClickListener(view -> {
final boolean isUpvotedBefore = ((DataViewHolder) holder).upvoteButton.getColorFilter() != null;
ColorFilter upvoteButtonColorFilter = ((DataViewHolder) holder).upvoteButton.getColorFilter();
ColorFilter downvoteButtonColorFilter = ((DataViewHolder) holder).downvoteButton.getColorFilter();
int previousVoteType = post.getVoteType();
String newVoteType;
final ColorFilter upvoteButtonColorFilter = ((DataViewHolder) holder).upvoteButton.getColorFilter();
((DataViewHolder) holder).upvoteButton.clearColorFilter();
if (((DataViewHolder) holder).downvoteButton.getColorFilter() == null) {
((DataViewHolder) holder).downvoteButton.setColorFilter(ContextCompat.getColor(mContext, R.color.minusButtonColor), android.graphics.PorterDuff.Mode.SRC_IN);
if (isUpvotedBefore) {
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() - 2));
} else {
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() - 1));
if(downvoteButtonColorFilter == null) {
//Not downvoted before
post.setVoteType(-1);
newVoteType = RedditUtils.DIR_DOWNVOTE;
} else {
//downvoted before
post.setVoteType(0);
newVoteType = RedditUtils.DIR_UNVOTE;
}
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() + post.getVoteType()));
if(((DataViewHolder) holder).downvoteButton.getColorFilter() == null) {
((DataViewHolder) holder).downvoteButton
.setColorFilter(ContextCompat.getColor(mContext, R.color.colorAccent), android.graphics.PorterDuff.Mode.SRC_IN);
} else {
((DataViewHolder) holder).downvoteButton.clearColorFilter();
}
VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingListener() {
@Override
public void onVoteThingSuccess(int position1) {
if(newVoteType.equals(RedditUtils.DIR_DOWNVOTE)) {
post.setVoteType(-1);
} else {
post.setVoteType(0);
}
((DataViewHolder) holder).upvoteButton.clearColorFilter();
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() + post.getVoteType()));
}
VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingListener() {
@Override
public void onVoteThingSuccess(int position12) {
post.setVoteType(-1);
if(isUpvotedBefore) {
post.setScore(post.getScore() - 2);
} else {
post.setScore(post.getScore() - 1);
}
}
@Override
public void onVoteThingFail(int position12) {
Toast.makeText(mContext, "Cannot downvote this post", Toast.LENGTH_SHORT).show();
((DataViewHolder) holder).downvoteButton.clearColorFilter();
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore()));
((DataViewHolder) holder).upvoteButton.setColorFilter(upvoteButtonColorFilter);
}
}, id, RedditUtils.DIR_DOWNVOTE, holder.getAdapterPosition());
} else {
//Down voted before
((DataViewHolder) holder).downvoteButton.clearColorFilter();
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() + 1));
VoteThing.voteThing(mOauthRetrofit, mSharedPreferences, new VoteThing.VoteThingListener() {
@Override
public void onVoteThingSuccess(int position12) {
post.setVoteType(0);
post.setScore(post.getScore());
}
@Override
public void onVoteThingFail(int position12) {
Toast.makeText(mContext, "Cannot unvote this post", Toast.LENGTH_SHORT).show();
((DataViewHolder) holder).downvoteButton.setColorFilter(ContextCompat.getColor(mContext, R.color.minusButtonColor), android.graphics.PorterDuff.Mode.SRC_IN);
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore()));
post.setScore(post.getScore());
}
}, id, RedditUtils.DIR_UNVOTE, holder.getAdapterPosition());
}
@Override
public void onVoteThingFail(int position1) {
Toast.makeText(mContext, R.string.vote_failed, Toast.LENGTH_SHORT).show();
((DataViewHolder) holder).scoreTextView.setText(Integer.toString(post.getScore() + previousVoteType));
((DataViewHolder) holder).upvoteButton.setColorFilter(upvoteButtonColorFilter);
((DataViewHolder) holder).downvoteButton.setColorFilter(downvoteButtonColorFilter);
}
}, id, newVoteType, holder.getAdapterPosition());
});
((DataViewHolder) holder).shareButton.setOnClickListener(view -> {