Fix #750 Split up NoteSQLiteOpenHelper

import it.niedermann.owncloud.notes.android.fragment.AccountChooserDialogFragment;

import it.niedermann.owncloud.notes.model.DBNote;

import it.niedermann.owncloud.notes.model.ItemAdapter;

import it.niedermann.owncloud.notes.persistence.NoteSQLiteOpenHelper;

import it.niedermann.owncloud.notes.persistence.NotesDatabase;

import it.niedermann.owncloud.notes.persistence.NoteServerSyncHelper.ViewProvider;

public class MultiSelectedActionModeCallback implements Callback {

    private final Context context;

    private final ViewProvider viewProvider;

    private final NoteSQLiteOpenHelper db;

    private final NotesDatabase db;

    private final ItemAdapter adapter;

    private final RecyclerView recyclerView;

    private final Runnable refreshLists;

    private final SearchView searchView;

    public MultiSelectedActionModeCallback(

            Context context, ViewProvider viewProvider, NoteSQLiteOpenHelper db, ActionMode actionMode, ItemAdapter adapter, RecyclerView recyclerView, Runnable refreshLists, FragmentManager fragmentManager, SearchView searchView) {

            Context context, ViewProvider viewProvider, NotesDatabase db, ActionMode actionMode, ItemAdapter adapter, RecyclerView recyclerView, Runnable refreshLists, FragmentManager fragmentManager, SearchView searchView) {

        this.context = context;

        this.viewProvider = viewProvider;

        this.db = db;

import it.niedermann.owncloud.notes.model.DBNote;

import it.niedermann.owncloud.notes.model.ISyncCallback;

import it.niedermann.owncloud.notes.model.ItemAdapter;

import it.niedermann.owncloud.notes.persistence.NoteSQLiteOpenHelper;

import it.niedermann.owncloud.notes.persistence.NotesDatabase;

import it.niedermann.owncloud.notes.persistence.NoteServerSyncHelper.ViewProvider;

public class NotesListViewItemTouchHelper extends ItemTouchHelper {

            SingleSignOnAccount ssoAccount,

            Context context,

            ViewProvider viewProvider,

            NoteSQLiteOpenHelper db,

            NotesDatabase db,

            ItemAdapter adapter,

            ISyncCallback syncCallBack,

            Runnable refreshLists

import it.niedermann.owncloud.notes.model.NavigationAdapter.NavigationItem;

import it.niedermann.owncloud.notes.persistence.LoadNotesListTask;

import it.niedermann.owncloud.notes.persistence.LoadNotesListTask.NotesLoadedListener;

import it.niedermann.owncloud.notes.persistence.NoteSQLiteOpenHelper;

import it.niedermann.owncloud.notes.persistence.NotesDatabase;

import it.niedermann.owncloud.notes.persistence.NoteServerSyncHelper;

import it.niedermann.owncloud.notes.util.NoteUtil;

    private Category navigationSelection = new Category(null, null);

    private String navigationOpen = "";

    private ActionMode mActionMode;

    private NoteSQLiteOpenHelper db = null;

    private NotesDatabase db = null;

    private SearchView searchView = null;

    private final ISyncCallback syncCallBack = () -> {

        adapter.clearSelection(listView);

            categoryAdapterSelectedItem = savedInstanceState.getString(SAVED_STATE_NAVIGATION_ADAPTER_SLECTION);

        }

        db = NoteSQLiteOpenHelper.getInstance(this);

        db = NotesDatabase.getInstance(this);

        setupHeader();

        setupActionBar();

    @Override

    public void onNoteFavoriteClick(int position, View view) {

        DBNote note = (DBNote) adapter.getItem(position);

        NoteSQLiteOpenHelper db = NoteSQLiteOpenHelper.getInstance(view.getContext());

        NotesDatabase db = NotesDatabase.getInstance(view.getContext());

        db.toggleFavorite(ssoAccount, note, syncCallBack);

        adapter.notifyItemChanged(position);

        refreshLists();

import it.niedermann.owncloud.notes.android.activity.NotesListViewActivity;

import it.niedermann.owncloud.notes.model.LocalAccount;

import it.niedermann.owncloud.notes.model.NavigationAdapter;

import it.niedermann.owncloud.notes.persistence.NoteSQLiteOpenHelper;

import it.niedermann.owncloud.notes.persistence.NotesDatabase;

import it.niedermann.owncloud.notes.util.Notes;

public class NoteListWidgetConfiguration extends AppCompatActivity {

    private NavigationAdapter adapterCategories;

    private NavigationAdapter.NavigationItem itemRecent, itemFavorites;

    private NoteSQLiteOpenHelper db = null;

    private NotesDatabase db = null;

    @Override

    protected void onCreate(@Nullable Bundle savedInstanceState) {

        setResult(RESULT_CANCELED);

        setContentView(R.layout.activity_note_list_configuration);

        db = NoteSQLiteOpenHelper.getInstance(this);

        db = NotesDatabase.getInstance(this);

        try {

            this.localAccount = db.getLocalAccountByAccountName(SingleAccountHelper.getCurrentSingleSignOnAccount(this).name);

        } catch (NextcloudFilesAppAccountNotFoundException | NoCurrentAccountSelectedException e) {

import it.niedermann.owncloud.notes.R;

import it.niedermann.owncloud.notes.android.activity.EditNoteActivity;

import it.niedermann.owncloud.notes.model.DBNote;

import it.niedermann.owncloud.notes.persistence.NoteSQLiteOpenHelper;

import it.niedermann.owncloud.notes.persistence.NotesDatabase;

public class NoteListWidgetFactory implements RemoteViewsService.RemoteViewsFactory {

    private final Context context;

    private final boolean darkTheme;

    private final String category;

    private final long accountId;

    private NoteSQLiteOpenHelper db;

    private NotesDatabase db;

    private List<DBNote> dbNotes;

    NoteListWidgetFactory(Context context, Intent intent) {

    @Override

    public void onCreate() {

        db = NoteSQLiteOpenHelper.getInstance(context);

        db = NotesDatabase.getInstance(context);

    }

    @Override