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Code Issues Releases Wiki Activity

Remove search history items using swipe

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This commit is contained in:
Vasily 2018-12-29 20:47:13 +02:00
parent 9316962e47
commit 7ab10aeb80
3 changed files with 46 additions and 5 deletions
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48
app/src/main/java/org/schabi/newpipe/fragments/list/search/SearchFragment.java
View File

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

2
app/src/main/java/org/schabi/newpipe/fragments/list/search/SuggestionListAdapter.java
View File

@ -75,7 +75,7 @@ public class SuggestionListAdapter extends RecyclerView.Adapter<SuggestionListAd
});
}
private SuggestionItem getItem(int position) {
SuggestionItem getItem(int position) {
return items.get(position);
}

1
app/src/main/res/layout/fragment_search.xml
View File

@ -67,6 +67,7 @@
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="vertical"
app:layoutManager="LinearLayoutManager"
tools:listitem="@layout/item_search_suggestion"/>
</LinearLayout>