Remove search history items using swipe
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parent
9316962e47
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7ab10aeb80
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@ -12,6 +12,7 @@ import android.support.v7.app.ActionBar;
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import android.support.v7.app.AlertDialog;
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import android.support.v7.widget.RecyclerView;
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import android.support.v7.widget.TooltipCompat;
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import android.support.v7.widget.helper.ItemTouchHelper;
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import android.text.Editable;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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@ -44,10 +45,9 @@ import org.schabi.newpipe.fragments.list.BaseListFragment;
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import org.schabi.newpipe.local.history.HistoryRecordManager;
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import org.schabi.newpipe.report.ErrorActivity;
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import org.schabi.newpipe.report.UserAction;
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import org.schabi.newpipe.util.Constants;
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import org.schabi.newpipe.util.AnimationUtils;
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import org.schabi.newpipe.util.Constants;
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import org.schabi.newpipe.util.ExtractorHelper;
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import org.schabi.newpipe.util.LayoutManagerSmoothScroller;
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import org.schabi.newpipe.util.NavigationHelper;
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import org.schabi.newpipe.util.ServiceHelper;
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@ -72,8 +72,8 @@ import io.reactivex.disposables.Disposable;
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import io.reactivex.schedulers.Schedulers;
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import io.reactivex.subjects.PublishSubject;
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import static android.support.v7.widget.helper.ItemTouchHelper.Callback.makeMovementFlags;
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import static java.util.Arrays.asList;
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import static org.schabi.newpipe.util.AnimationUtils.animateView;
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public class SearchFragment
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@ -292,7 +292,23 @@ public class SearchFragment
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suggestionsPanel = rootView.findViewById(R.id.suggestions_panel);
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suggestionsRecyclerView = rootView.findViewById(R.id.suggestions_list);
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suggestionsRecyclerView.setAdapter(suggestionListAdapter);
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suggestionsRecyclerView.setLayoutManager(new LayoutManagerSmoothScroller(activity));
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new ItemTouchHelper(new ItemTouchHelper.Callback() {
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@Override
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public int getMovementFlags(@NonNull RecyclerView recyclerView, @NonNull RecyclerView.ViewHolder viewHolder) {
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return getSuggestionMovementFlags(recyclerView, viewHolder);
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}
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@Override
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public boolean onMove(@NonNull RecyclerView recyclerView, @NonNull RecyclerView.ViewHolder viewHolder,
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@NonNull RecyclerView.ViewHolder viewHolder1) {
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return false;
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}
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@Override
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public void onSwiped(@NonNull RecyclerView.ViewHolder viewHolder, int i) {
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onSuggestionItemSwiped(viewHolder, i);
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}
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}).attachToRecyclerView(suggestionsRecyclerView);
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searchToolbarContainer = activity.findViewById(R.id.toolbar_search_container);
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searchEditText = searchToolbarContainer.findViewById(R.id.toolbar_search_edit_text);
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@ -890,4 +906,28 @@ public class SearchFragment
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return true;
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}
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/*//////////////////////////////////////////////////////////////////////////
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// Suggestion item touch helper
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//////////////////////////////////////////////////////////////////////////*/
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public int getSuggestionMovementFlags(@NonNull RecyclerView recyclerView, @NonNull RecyclerView.ViewHolder viewHolder) {
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final int position = viewHolder.getAdapterPosition();
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final SuggestionItem item = suggestionListAdapter.getItem(position);
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return item.fromHistory ? makeMovementFlags(0, ItemTouchHelper.LEFT | ItemTouchHelper.RIGHT) : 0;
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}
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public void onSuggestionItemSwiped(@NonNull RecyclerView.ViewHolder viewHolder, int i) {
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final int position = viewHolder.getAdapterPosition();
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final String query = suggestionListAdapter.getItem(position).query;
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final Disposable onDelete = historyRecordManager.deleteSearchHistory(query)
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.observeOn(AndroidSchedulers.mainThread())
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.subscribe(
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howManyDeleted -> suggestionPublisher
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.onNext(searchEditText.getText().toString()),
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throwable -> showSnackBarError(throwable,
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UserAction.DELETE_FROM_HISTORY, "none",
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"Deleting item failed", R.string.general_error));
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disposables.add(onDelete);
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}
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}
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@ -75,7 +75,7 @@ public class SuggestionListAdapter extends RecyclerView.Adapter<SuggestionListAd
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});
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}
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private SuggestionItem getItem(int position) {
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SuggestionItem getItem(int position) {
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return items.get(position);
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}
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@ -67,6 +67,7 @@
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:scrollbars="vertical"
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app:layoutManager="LinearLayoutManager"
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tools:listitem="@layout/item_search_suggestion"/>
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</LinearLayout>
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