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https://github.com/TeamNewPipe/NewPipe
synced 2024-12-28 19:10:32 +00:00
Disable srolling down comment list while comments are loading
Prevents comment list from losing focus to some outside View when user tries to scroll down after reaching "end"
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parent
5f051a9766
commit
7d75950624
@ -10,6 +10,7 @@ import androidx.annotation.NonNull;
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import org.schabi.newpipe.extractor.ListExtractor;
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import org.schabi.newpipe.extractor.ListInfo;
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import org.schabi.newpipe.util.Constants;
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import org.schabi.newpipe.views.NewPipeRecyclerView;
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import java.util.Queue;
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@ -17,6 +18,8 @@ import icepick.State;
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import io.reactivex.Single;
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import io.reactivex.android.schedulers.AndroidSchedulers;
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import io.reactivex.disposables.Disposable;
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import io.reactivex.functions.Action;
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import io.reactivex.functions.Consumer;
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import io.reactivex.schedulers.Schedulers;
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public abstract class BaseListInfoFragment<I extends ListInfo>
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@ -136,9 +139,13 @@ public abstract class BaseListInfoFragment<I extends ListInfo>
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isLoading.set(true);
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if (currentWorker != null) currentWorker.dispose();
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forbidDownwardFocusScroll();
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currentWorker = loadMoreItemsLogic()
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.subscribeOn(Schedulers.io())
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.observeOn(AndroidSchedulers.mainThread())
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.doFinally(this::allowDownwardFocusScroll)
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.subscribe((@io.reactivex.annotations.NonNull ListExtractor.InfoItemsPage InfoItemsPage) -> {
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isLoading.set(false);
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handleNextItems(InfoItemsPage);
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@ -148,6 +155,18 @@ public abstract class BaseListInfoFragment<I extends ListInfo>
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});
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}
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private void forbidDownwardFocusScroll() {
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if (itemsList instanceof NewPipeRecyclerView) {
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((NewPipeRecyclerView) itemsList).setFocusScrollAllowed(false);
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}
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}
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private void allowDownwardFocusScroll() {
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if (itemsList instanceof NewPipeRecyclerView) {
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((NewPipeRecyclerView) itemsList).setFocusScrollAllowed(true);
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}
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}
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@Override
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public void handleNextItems(ListExtractor.InfoItemsPage result) {
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super.handleNextItems(result);
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