mirror of https://github.com/TeamNewPipe/NewPipe
124 lines
4.1 KiB
Java
124 lines
4.1 KiB
Java
package org.schabi.newpipe.fragments.list.comments;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import org.schabi.newpipe.R;
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import org.schabi.newpipe.error.UserAction;
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import org.schabi.newpipe.extractor.ListExtractor;
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import org.schabi.newpipe.extractor.comments.CommentsInfo;
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import org.schabi.newpipe.extractor.comments.CommentsInfoItem;
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import org.schabi.newpipe.fragments.list.BaseListInfoFragment;
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import org.schabi.newpipe.info_list.ItemViewMode;
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import org.schabi.newpipe.ktx.ViewUtils;
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import org.schabi.newpipe.util.ExtractorHelper;
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import io.reactivex.rxjava3.core.Single;
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import io.reactivex.rxjava3.disposables.CompositeDisposable;
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public class CommentsFragment extends BaseListInfoFragment<CommentsInfoItem, CommentsInfo> {
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private final CompositeDisposable disposables = new CompositeDisposable();
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private TextView emptyStateDesc;
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public static CommentsFragment getInstance(final int serviceId, final String url,
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final String name) {
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final CommentsFragment instance = new CommentsFragment();
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instance.setInitialData(serviceId, url, name);
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return instance;
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}
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public CommentsFragment() {
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super(UserAction.REQUESTED_COMMENTS);
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}
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@Override
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protected void initViews(final View rootView, final Bundle savedInstanceState) {
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super.initViews(rootView, savedInstanceState);
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emptyStateDesc = rootView.findViewById(R.id.empty_state_desc);
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}
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/*//////////////////////////////////////////////////////////////////////////
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// LifeCycle
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//////////////////////////////////////////////////////////////////////////*/
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@Override
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public View onCreateView(@NonNull final LayoutInflater inflater,
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@Nullable final ViewGroup container,
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@Nullable final Bundle savedInstanceState) {
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return inflater.inflate(R.layout.fragment_comments, container, false);
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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disposables.clear();
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}
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/*//////////////////////////////////////////////////////////////////////////
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// Load and handle
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//////////////////////////////////////////////////////////////////////////*/
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@Override
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protected Single<ListExtractor.InfoItemsPage<CommentsInfoItem>> loadMoreItemsLogic() {
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return ExtractorHelper.getMoreCommentItems(serviceId, currentInfo, currentNextPage);
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}
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@Override
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protected Single<CommentsInfo> loadResult(final boolean forceLoad) {
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return ExtractorHelper.getCommentsInfo(serviceId, url, forceLoad);
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}
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/*//////////////////////////////////////////////////////////////////////////
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// Contract
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//////////////////////////////////////////////////////////////////////////*/
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@Override
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public void handleResult(@NonNull final CommentsInfo result) {
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super.handleResult(result);
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emptyStateDesc.setText(
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result.isCommentsDisabled()
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? R.string.comments_are_disabled
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: R.string.no_comments);
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ViewUtils.slideUp(requireView(), 120, 150, 0.06f);
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disposables.clear();
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}
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/*//////////////////////////////////////////////////////////////////////////
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// Utils
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//////////////////////////////////////////////////////////////////////////*/
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@Override
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public void setTitle(final String title) { }
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@Override
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public void onCreateOptionsMenu(@NonNull final Menu menu,
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@NonNull final MenuInflater inflater) { }
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@Override
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protected ItemViewMode getItemViewMode() {
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return ItemViewMode.LIST;
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}
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public boolean scrollToComment(final CommentsInfoItem comment) {
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final int position = infoListAdapter.getItemsList().indexOf(comment);
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if (position < 0) {
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return false;
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}
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itemsList.scrollToPosition(position);
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return true;
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}
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}
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