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Code Issues Packages Projects Releases Wiki Activity

Expand all the children in a comment instead of expanding only the next level of comments.

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This commit is contained in:
Alex Ning 2019-12-28 20:57:19 +08:00
parent aefc828036
commit 4521d3b0ce
1 changed files with 29 additions and 1 deletions
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30
app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/CommentAndPostRecyclerViewAdapter.java
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@ -10,6 +10,7 @@ import android.net.Uri;
import android.os.Bundle;
import android.text.style.SuperscriptSpan;
import android.text.util.Linkify;
import android.util.Log;
import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.View;
@ -956,8 +957,21 @@ public class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<Recy
collapseChildren(commentPosition);
((CommentViewHolder) holder).expandButton.setImageResource(R.drawable.ic_expand_more_grey_24dp);
} else {
expandChildren(commentPosition);
//expandChildren(commentPosition);
ArrayList<CommentData> newList = new ArrayList<>();
eC(mVisibleComments.get(commentPosition).getChildren(), newList, 0);
mVisibleComments.get(commentPosition).setExpanded(true);
mVisibleComments.addAll(commentPosition + 1, newList);
Log.i("adfasdf", "s " + newList.size());
for (CommentData c : newList) {
Log.i("adfasdf", "s " + c.getAuthor());
}
Log.i("adfasdf", "s " + commentPosition);
if (mIsSingleCommentThreadMode) {
notifyItemRangeInserted(commentPosition + 3, newList.size());
} else {
notifyItemRangeInserted(commentPosition + 2, newList.size());
}
((CommentViewHolder) holder).expandButton.setImageResource(R.drawable.ic_expand_less_grey_24dp);
}
}
@ -1274,6 +1288,20 @@ public class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<Recy
}
}
private void eC(ArrayList<CommentData> comments, ArrayList<CommentData> newList, int position) {
if (comments != null && comments.size() > 0) {
newList.addAll(position, comments);
int newPosition = position + 1;
for (int i = 0; i < comments.size(); i++) {
if (comments.get(i).getChildren() != null && comments.get(i).getChildren().size() > 0) {
eC(comments.get(i).getChildren(), newList, newPosition);
newPosition += comments.get(i).getChildren().size();
}
comments.get(i).setExpanded(true);
}
}
}
private void collapseChildren(int position) {
mVisibleComments.get(position).setExpanded(false);
int depth = mVisibleComments.get(position).getDepth();