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Merge pull request #538 from scria1000/single-scroll-fix

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Make scroll button work on single comment mode
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Docile-Alligator 2021-11-27 20:26:10 +08:00 committed by GitHub
commit 32150165d4
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1 changed files with 15 additions and 10 deletions
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app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java
View File

@ -66,6 +66,7 @@ import butterknife.ButterKnife;
import im.ene.toro.exoplayer.ExoCreator; import im.ene.toro.exoplayer.ExoCreator;
import im.ene.toro.media.PlaybackInfo; import im.ene.toro.media.PlaybackInfo;
import im.ene.toro.media.VolumeInfo; import im.ene.toro.media.VolumeInfo;
import im.ene.toro.widget.Container;
import ml.docilealligator.infinityforreddit.DeleteThing; import ml.docilealligator.infinityforreddit.DeleteThing;
import ml.docilealligator.infinityforreddit.Flair; import ml.docilealligator.infinityforreddit.Flair;
import ml.docilealligator.infinityforreddit.FragmentCommunicator; import ml.docilealligator.infinityforreddit.FragmentCommunicator;
@ -1730,28 +1731,32 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
} }
public void scrollToNextParentComment() { public void scrollToNextParentComment() {
int currentPosition = ((LinearLayoutManagerBugFixed) (mCommentsRecyclerView == null ? mRecyclerView : mCommentsRecyclerView).getLayoutManager()).findFirstVisibleItemPosition(); RecyclerView chooseYourView = mCommentsRecyclerView == null ? mRecyclerView : mCommentsRecyclerView;
if (mCommentsAdapter != null) { if (mCommentsAdapter != null && chooseYourView != null) {
int nextParentPosition = mCommentsAdapter.getNextParentCommentPosition(mCommentsRecyclerView == null ? currentPosition - 1 : currentPosition); int currentPosition = ((LinearLayoutManagerBugFixed) chooseYourView.getLayoutManager()).findFirstVisibleItemPosition();
//int nextParentPosition = mCommentsAdapter.getNextParentCommentPosition(mCommentsRecyclerView == null ? currentPosition - 1 : currentPosition);
int nextParentPosition = mCommentsAdapter.getNextParentCommentPosition(mCommentsRecyclerView == null && !isSingleCommentThreadMode ? currentPosition - 1 : currentPosition);
if (nextParentPosition < 0) { if (nextParentPosition < 0) {
return; return;
} }
mSmoothScroller.setTargetPosition(mCommentsRecyclerView == null ? nextParentPosition + 1 : nextParentPosition); mSmoothScroller.setTargetPosition(mCommentsRecyclerView == null && !isSingleCommentThreadMode ? nextParentPosition + 1 : nextParentPosition);
mIsSmoothScrolling = true; mIsSmoothScrolling = true;
(mCommentsRecyclerView == null ? mRecyclerView : mCommentsRecyclerView).getLayoutManager().startSmoothScroll(mSmoothScroller); chooseYourView.getLayoutManager().startSmoothScroll(mSmoothScroller);
} }
} }
public void scrollToPreviousParentComment() { public void scrollToPreviousParentComment() {
int currentPosition = ((LinearLayoutManagerBugFixed) (mCommentsRecyclerView == null ? mRecyclerView : mCommentsRecyclerView).getLayoutManager()).findFirstVisibleItemPosition(); RecyclerView chooseYourView = mCommentsRecyclerView == null ? mRecyclerView : mCommentsRecyclerView;
if (mCommentsAdapter != null) { if (mCommentsAdapter != null && chooseYourView != null) {
int previousParentPosition = mCommentsAdapter.getPreviousParentCommentPosition(mCommentsRecyclerView == null ? currentPosition - 1 : currentPosition); int currentPosition = ((LinearLayoutManagerBugFixed) chooseYourView.getLayoutManager()).findFirstVisibleItemPosition();
//int previousParentPosition = mCommentsAdapter.getPreviousParentCommentPosition(mCommentsRecyclerView == null ? currentPosition - 1 : currentPosition);
int previousParentPosition = mCommentsAdapter.getPreviousParentCommentPosition(mCommentsRecyclerView == null && !isSingleCommentThreadMode ? currentPosition - 1 : currentPosition);
if (previousParentPosition < 0) { if (previousParentPosition < 0) {
return; return;
} }
mSmoothScroller.setTargetPosition(mCommentsRecyclerView == null ? previousParentPosition + 1 : previousParentPosition); mSmoothScroller.setTargetPosition(mCommentsRecyclerView == null && !isSingleCommentThreadMode ? previousParentPosition + 1 : previousParentPosition);
mIsSmoothScrolling = true; mIsSmoothScrolling = true;
(mCommentsRecyclerView == null ? mRecyclerView : mCommentsRecyclerView).getLayoutManager().startSmoothScroll(mSmoothScroller); chooseYourView.getLayoutManager().startSmoothScroll(mSmoothScroller);
} }
} }