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package it.niedermann.owncloud.notes.main;
import android.accounts.NetworkErrorException;
import android.animation.AnimatorInflater;
import android.app.SearchManager;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.net.Uri;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.view.ActionMode;
import androidx.appcompat.widget.SearchView;
import androidx.coordinatorlayout.widget.CoordinatorLayout;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
import androidx.core.graphics.drawable.DrawableCompat;
import androidx.core.view.GravityCompat;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModelProvider;
import androidx.recyclerview.selection.SelectionTracker;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import androidx.recyclerview.widget.StaggeredGridLayoutManager;
import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
import com.bumptech.glide.Glide;
import com.bumptech.glide.request.RequestOptions;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.google.android.material.snackbar.Snackbar;
import com.nextcloud.android.sso.AccountImporter;
import com.nextcloud.android.sso.exceptions.AccountImportCancelledException;
import com.nextcloud.android.sso.exceptions.NextcloudFilesAppAccountNotFoundException;
import com.nextcloud.android.sso.exceptions.NextcloudHttpRequestFailedException;
import com.nextcloud.android.sso.exceptions.NoCurrentAccountSelectedException;
import com.nextcloud.android.sso.exceptions.TokenMismatchException;
import com.nextcloud.android.sso.exceptions.UnknownErrorException;
import com.nextcloud.android.sso.helper.SingleAccountHelper;
import java.net.HttpURLConnection;
import java.util.Collection;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.stream.Collectors;
import it.niedermann.owncloud.notes.LockedActivity;
import it.niedermann.owncloud.notes.R;
import it.niedermann.owncloud.notes.accountpicker.AccountPickerListener;
import it.niedermann.owncloud.notes.accountswitcher.AccountSwitcherDialog;
import it.niedermann.owncloud.notes.accountswitcher.AccountSwitcherListener;
import it.niedermann.owncloud.notes.branding.BrandedSnackbar;
import it.niedermann.owncloud.notes.databinding.ActivityNotesListViewBinding;
import it.niedermann.owncloud.notes.databinding.DrawerLayoutBinding;
import it.niedermann.owncloud.notes.edit.EditNoteActivity;
import it.niedermann.owncloud.notes.edit.category.CategoryDialogFragment;
import it.niedermann.owncloud.notes.edit.category.CategoryViewModel;
import it.niedermann.owncloud.notes.exception.ExceptionDialogFragment;
import it.niedermann.owncloud.notes.exception.IntendedOfflineException;
import it.niedermann.owncloud.notes.importaccount.ImportAccountActivity;
import it.niedermann.owncloud.notes.main.items.ItemAdapter;
import it.niedermann.owncloud.notes.main.items.grid.GridItemDecoration;
import it.niedermann.owncloud.notes.main.items.list.NotesListViewItemTouchHelper;
import it.niedermann.owncloud.notes.main.items.section.SectionItemDecoration;
import it.niedermann.owncloud.notes.main.items.selection.ItemSelectionTracker;
import it.niedermann.owncloud.notes.main.menu.MenuAdapter;
import it.niedermann.owncloud.notes.main.navigation.NavigationAdapter;
import it.niedermann.owncloud.notes.main.navigation.NavigationClickListener;
import it.niedermann.owncloud.notes.main.navigation.NavigationItem;
import it.niedermann.owncloud.notes.persistence.ApiProvider;
import it.niedermann.owncloud.notes.persistence.CapabilitiesClient;
import it.niedermann.owncloud.notes.persistence.CapabilitiesWorker;
import it.niedermann.owncloud.notes.persistence.entity.Account;
import it.niedermann.owncloud.notes.persistence.entity.Note;
import it.niedermann.owncloud.notes.shared.model.Capabilities;
import it.niedermann.owncloud.notes.shared.model.CategorySortingMethod;
import it.niedermann.owncloud.notes.shared.model.IResponseCallback;
import it.niedermann.owncloud.notes.shared.model.NavigationCategory;
import it.niedermann.owncloud.notes.shared.model.NoteClickListener;
import it.niedermann.owncloud.notes.shared.util.CustomAppGlideModule;
import it.niedermann.owncloud.notes.shared.util.NoteUtil;
import it.niedermann.owncloud.notes.shared.util.ShareUtil;
import static android.os.Build.VERSION.SDK_INT;
import static android.os.Build.VERSION_CODES.O;
import static android.view.View.GONE;
import static android.view.View.VISIBLE;
import static it.niedermann.owncloud.notes.NotesApplication.isDarkThemeActive;
import static it.niedermann.owncloud.notes.NotesApplication.isGridViewEnabled;
import static it.niedermann.owncloud.notes.branding.BrandingUtil.getSecondaryForegroundColorDependingOnTheme;
import static it.niedermann.owncloud.notes.shared.model.ENavigationCategoryType.DEFAULT_CATEGORY;
import static it.niedermann.owncloud.notes.shared.model.ENavigationCategoryType.FAVORITES;
import static it.niedermann.owncloud.notes.shared.model.ENavigationCategoryType.RECENT;
import static it.niedermann.owncloud.notes.shared.model.ENavigationCategoryType.UNCATEGORIZED;
import static it.niedermann.owncloud.notes.shared.util.NotesColorUtil.contrastRatioIsSufficient;
import static it.niedermann.owncloud.notes.shared.util.SSOUtil.askForNewAccount;
public class MainActivity extends LockedActivity implements NoteClickListener, AccountPickerListener, AccountSwitcherListener, CategoryDialogFragment.CategoryDialogListener {
private static final String TAG = MainActivity.class.getSimpleName();
protected final ExecutorService executor = Executors.newCachedThreadPool();
protected MainViewModel mainViewModel;
private CategoryViewModel categoryViewModel;
private boolean gridView = true;
public static final String ADAPTER_KEY_RECENT = "recent";
public static final String ADAPTER_KEY_STARRED = "starred";
public static final String ADAPTER_KEY_UNCATEGORIZED = "uncategorized";
private static final int REQUEST_CODE_CREATE_NOTE = 0;
private static final int REQUEST_CODE_SERVER_SETTINGS = 1;
protected ItemAdapter adapter;
private NavigationAdapter adapterCategories;
private MenuAdapter menuAdapter;
private SelectionTracker<Long> tracker;
private NotesListViewItemTouchHelper itemTouchHelper;
protected DrawerLayoutBinding binding;
protected ActivityNotesListViewBinding activityBinding;
protected FloatingActionButton fabCreate;
private CoordinatorLayout coordinatorLayout;
private SwipeRefreshLayout swipeRefreshLayout;
private RecyclerView listView;
private ActionMode mActionMode;
boolean canMoveNoteToAnotherAccounts = false;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mainViewModel = new ViewModelProvider(this).get(MainViewModel.class);
categoryViewModel = new ViewModelProvider(this).get(CategoryViewModel.class);
CapabilitiesWorker.update(this);
binding = DrawerLayoutBinding.inflate(getLayoutInflater());
activityBinding = ActivityNotesListViewBinding.bind(binding.activityNotesListView.getRoot());
setContentView(binding.getRoot());
this.coordinatorLayout = binding.activityNotesListView.activityNotesListView;
this.swipeRefreshLayout = binding.activityNotesListView.swiperefreshlayout;
this.fabCreate = binding.activityNotesListView.fabCreate;
this.listView = binding.activityNotesListView.recyclerView;
gridView = isGridViewEnabled();
if (!gridView || isDarkThemeActive(this)) {
activityBinding.activityNotesListView.setBackgroundColor(ContextCompat.getColor(this, R.color.primary));
}
setupToolbars();
setupNavigationList();
setupNotesList();
mainViewModel.getAccountsCount().observe(this, (count) -> {
if (count == 0) {
startActivityForResult(new Intent(this, ImportAccountActivity.class), ImportAccountActivity.REQUEST_CODE_IMPORT_ACCOUNT);
} else {
executor.submit(() -> {
try {
final Account account = mainViewModel.getLocalAccountByAccountName(SingleAccountHelper.getCurrentSingleSignOnAccount(getApplicationContext()).name);
runOnUiThread(() -> mainViewModel.postCurrentAccount(account));
} catch (NextcloudFilesAppAccountNotFoundException e) {
// Verbose log output for https://github.com/stefan-niedermann/nextcloud-notes/issues/1256
runOnUiThread(() -> new AlertDialog.Builder(this)
.setTitle(NextcloudFilesAppAccountNotFoundException.class.getSimpleName())
.setMessage(R.string.backup)
.setPositiveButton(R.string.simple_backup, (a, b) -> executor.submit(() -> {
final List<Note> modifiedNotes = new LinkedList<>();
for (Account account : mainViewModel.getAccounts()) {
modifiedNotes.addAll(mainViewModel.getLocalModifiedNotes(account.getId()));
}
if (modifiedNotes.size() == 1) {
final Note note = modifiedNotes.get(0);
ShareUtil.openShareDialog(this, note.getTitle(), note.getContent());
} else {
ShareUtil.openShareDialog(this,
getResources().getQuantityString(R.plurals.share_multiple, modifiedNotes.size(), modifiedNotes.size()),
mainViewModel.collectNoteContents(modifiedNotes.stream().map(Note::getId).collect(Collectors.toList())));
}
}))
.setNegativeButton(R.string.simple_error, (a, b) -> {
final SharedPreferences ssoPreferences = AccountImporter.getSharedPreferences(getApplicationContext());
final StringBuilder ssoPreferencesString = new StringBuilder()
.append("Current SSO account: ").append(ssoPreferences.getString("PREF_CURRENT_ACCOUNT_STRING", null)).append("\n")
.append("\n")
.append("SSO SharedPreferences: ").append("\n");
for (Map.Entry<String, ?> entry : ssoPreferences.getAll().entrySet()) {
ssoPreferencesString.append(entry.getKey()).append(": ").append(entry.getValue()).append("\n");
}
ssoPreferencesString.append("\n")
.append("Available accounts in DB: ").append(TextUtils.join(", ", mainViewModel.getAccounts().stream().map(Account::getAccountName).collect(Collectors.toList())));
runOnUiThread(() -> ExceptionDialogFragment.newInstance(new RuntimeException(e.getMessage(), new RuntimeException(ssoPreferencesString.toString(), e))).show(getSupportFragmentManager(), ExceptionDialogFragment.class.getSimpleName()));
})
.show());
} catch (NoCurrentAccountSelectedException e) {
runOnUiThread(() -> ExceptionDialogFragment.newInstance(e).show(getSupportFragmentManager(), ExceptionDialogFragment.class.getSimpleName()));
}
});
}
});
mainViewModel.hasMultipleAccountsConfigured().observe(this, (hasMultipleAccountsConfigured) -> canMoveNoteToAnotherAccounts = hasMultipleAccountsConfigured);
mainViewModel.getSyncStatus().observe(this, (syncStatus) -> swipeRefreshLayout.setRefreshing(syncStatus));
mainViewModel.getSyncErrors().observe(this, (exceptions) -> BrandedSnackbar.make(coordinatorLayout, R.string.error_synchronization, Snackbar.LENGTH_LONG)
.setAction(R.string.simple_more, v -> ExceptionDialogFragment.newInstance(exceptions)
.show(getSupportFragmentManager(), ExceptionDialogFragment.class.getSimpleName()))
.show());
mainViewModel.getSelectedCategory().observe(this, (selectedCategory) -> {
binding.activityNotesListView.emptyContentView.getRoot().setVisibility(GONE);
adapter.setShowCategory(selectedCategory.getType() == RECENT || selectedCategory.getType() == FAVORITES);
fabCreate.show();
switch (selectedCategory.getType()) {
case RECENT: {
activityBinding.searchText.setText(getString(R.string.search_in_all));
break;
}
case FAVORITES: {
activityBinding.searchText.setText(getString(R.string.search_in_category, getString(R.string.label_favorites)));
break;
}
case UNCATEGORIZED: {
activityBinding.searchText.setText(getString(R.string.search_in_category, getString(R.string.action_uncategorized)));
break;
}
case DEFAULT_CATEGORY:
default: {
final String category = selectedCategory.getCategory();
if (category == null) {
throw new IllegalStateException(NavigationCategory.class.getSimpleName() + " type is " + DEFAULT_CATEGORY + ", but category is null.");
}
activityBinding.searchText.setText(getString(R.string.search_in_category, NoteUtil.extendCategory(category)));
break;
}
}
fabCreate.setOnClickListener((View view) -> {
final Intent createIntent = new Intent(getApplicationContext(), EditNoteActivity.class);
createIntent.putExtra(EditNoteActivity.PARAM_CATEGORY, selectedCategory);
if (activityBinding.searchView.getQuery().length() > 0) {
createIntent.putExtra(EditNoteActivity.PARAM_CONTENT, activityBinding.searchView.getQuery().toString());
invalidateOptionsMenu();
}
startActivityForResult(createIntent, REQUEST_CODE_CREATE_NOTE);
});
});
mainViewModel.getNotesListLiveData().observe(this, notes -> {
// https://stackoverflow.com/a/37342327
itemTouchHelper.attachToRecyclerView(null);
itemTouchHelper.attachToRecyclerView(listView);
adapter.setItemList(notes);
binding.activityNotesListView.progressCircular.setVisibility(GONE);
binding.activityNotesListView.emptyContentView.getRoot().setVisibility(notes.size() > 0 ? GONE : VISIBLE);
// Remove deleted notes from the selection
if (tracker.hasSelection()) {
final Collection<Long> deletedNotes = new LinkedList<>();
for (Long id : tracker.getSelection()) {
if (notes
.stream()
.filter(item -> !item.isSection())
.map(item -> (Note) item)
.noneMatch(item -> item.getId() == id)) {
deletedNotes.add(id);
}
}
for (Long id : deletedNotes) {
tracker.deselect(id);
}
}
});
mainViewModel.getSearchTerm().observe(this, adapter::setHighlightSearchQuery);
mainViewModel.getCategorySortingMethodOfSelectedCategory().observe(this, methodOfCategory -> {
updateSortMethodIcon(methodOfCategory.second);
activityBinding.sortingMethod.setOnClickListener((v) -> {
if (methodOfCategory.first != null) {
CategorySortingMethod newMethod = methodOfCategory.second;
if (newMethod == CategorySortingMethod.SORT_LEXICOGRAPHICAL_ASC) {
newMethod = CategorySortingMethod.SORT_MODIFIED_DESC;
} else {
newMethod = CategorySortingMethod.SORT_LEXICOGRAPHICAL_ASC;
}
final LiveData<Void> modifyLiveData = mainViewModel.modifyCategoryOrder(methodOfCategory.first, newMethod);
modifyLiveData.observe(this, (next) -> modifyLiveData.removeObservers(this));
}
});
});
mainViewModel.getNavigationCategories().observe(this, navigationItems -> this.adapterCategories.setItems(navigationItems));
mainViewModel.getCurrentAccount().observe(this, (nextAccount) -> {
fabCreate.hide();
Glide
.with(this)
.load(nextAccount.getUrl() + "/index.php/avatar/" + Uri.encode(nextAccount.getUserName()) + "/64")
.placeholder(R.drawable.ic_account_circle_grey_24dp)
.error(R.drawable.ic_account_circle_grey_24dp)
.apply(RequestOptions.circleCropTransform())
.into(activityBinding.launchAccountSwitcher);
mainViewModel.synchronizeNotes(nextAccount, new IResponseCallback<Void>() {
@Override
public void onSuccess(Void v) {
Log.d(TAG, "Successfully synchronized notes for " + nextAccount.getAccountName());
}
@Override
public void onError(@NonNull Throwable t) {
runOnUiThread(() -> {
if (t instanceof IntendedOfflineException) {
Log.i(TAG, "Capabilities and notes not updated because " + nextAccount.getAccountName() + " is offline by intention.");
} else if (t instanceof NetworkErrorException) {
BrandedSnackbar.make(coordinatorLayout, getString(R.string.error_sync, getString(R.string.error_no_network)), Snackbar.LENGTH_LONG).show();
} else {
BrandedSnackbar.make(coordinatorLayout, R.string.error_synchronization, Snackbar.LENGTH_LONG)
.setAction(R.string.simple_more, v -> ExceptionDialogFragment.newInstance(t)
.show(getSupportFragmentManager(), ExceptionDialogFragment.class.getSimpleName()))
.show();
}
});
}
});
fabCreate.show();
activityBinding.launchAccountSwitcher.setOnClickListener((v) -> AccountSwitcherDialog.newInstance(nextAccount.getId()).show(getSupportFragmentManager(), AccountSwitcherDialog.class.getSimpleName()));
if (menuAdapter == null) {
menuAdapter = new MenuAdapter(getApplicationContext(), nextAccount, REQUEST_CODE_SERVER_SETTINGS, (menuItem) -> {
@Nullable Integer resultCode = menuItem.getResultCode();
if (resultCode == null) {
startActivity(menuItem.getIntent());
} else {
startActivityForResult(menuItem.getIntent(), resultCode);
}
});
binding.navigationMenu.setAdapter(menuAdapter);
} else {
menuAdapter.updateAccount(this, nextAccount);
}
});
}
@Override
protected void onResume() {
final LiveData<Account> accountLiveData = mainViewModel.getCurrentAccount();
accountLiveData.observe(this, (currentAccount) -> {
accountLiveData.removeObservers(this);
try {
// It is possible that after the deletion of the last account, this onResponse gets called before the ImportAccountActivity gets started.
if (SingleAccountHelper.getCurrentSingleSignOnAccount(this) != null) {
mainViewModel.synchronizeNotes(currentAccount, new IResponseCallback<Void>() {
@Override
public void onSuccess(Void v) {
Log.d(TAG, "Successfully synchronized notes for " + currentAccount.getAccountName());
}
@Override
public void onError(@NonNull Throwable t) {
t.printStackTrace();
}
});
}
} catch (NextcloudFilesAppAccountNotFoundException e) {
ExceptionDialogFragment.newInstance(e).show(getSupportFragmentManager(), ExceptionDialogFragment.class.getSimpleName());
} catch (NoCurrentAccountSelectedException e) {
Log.i(TAG, "No current account is selected - maybe the last account has been deleted?");
}
});
super.onResume();
}
@Override
protected void onRestoreInstanceState(@NonNull Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
mainViewModel.restoreInstanceState();
}
private void setupToolbars() {
setSupportActionBar(binding.activityNotesListView.toolbar);
activityBinding.homeToolbar.setOnClickListener((v) -> {
if (activityBinding.toolbar.getVisibility() == GONE) {
updateToolbars(true);
}
});
activityBinding.menuButton.setOnClickListener((v) -> binding.drawerLayout.openDrawer(GravityCompat.START));
activityBinding.searchView.setOnCloseListener(() -> {
if (activityBinding.toolbar.getVisibility() == VISIBLE && TextUtils.isEmpty(activityBinding.searchView.getQuery())) {
updateToolbars(false);
return true;
}
return false;
});
activityBinding.searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
return false;
}
@Override
public boolean onQueryTextChange(String newText) {
mainViewModel.postSearchTerm(newText);
return true;
}
});
}
private void setupNotesList() {
adapter = new ItemAdapter(this, gridView);
listView.setAdapter(adapter);
listView.setItemAnimator(null);
if (gridView) {
int spanCount = getResources().getInteger(R.integer.grid_view_span_count);
StaggeredGridLayoutManager gridLayoutManager = new StaggeredGridLayoutManager(spanCount, StaggeredGridLayoutManager.VERTICAL);
listView.setLayoutManager(gridLayoutManager);
listView.addItemDecoration(new GridItemDecoration(adapter, spanCount,
getResources().getDimensionPixelSize(R.dimen.spacer_3x),
getResources().getDimensionPixelSize(R.dimen.spacer_5x),
getResources().getDimensionPixelSize(R.dimen.spacer_3x),
getResources().getDimensionPixelSize(R.dimen.spacer_1x),
getResources().getDimensionPixelSize(R.dimen.spacer_activity_sides) + getResources().getDimensionPixelSize(R.dimen.spacer_1x)
));
} else {
LinearLayoutManager layoutManager = new LinearLayoutManager(this);
listView.setLayoutManager(layoutManager);
listView.addItemDecoration(new SectionItemDecoration(adapter,
getResources().getDimensionPixelSize(R.dimen.spacer_activity_sides) + getResources().getDimensionPixelSize(R.dimen.spacer_1x) + getResources().getDimensionPixelSize(R.dimen.spacer_3x) + getResources().getDimensionPixelSize(R.dimen.spacer_2x),
getResources().getDimensionPixelSize(R.dimen.spacer_5x),
getResources().getDimensionPixelSize(R.dimen.spacer_1x),
0
));
}
listView.addOnScrollListener(new RecyclerView.OnScrollListener() {
@Override
public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
if (dy > 0)
fabCreate.hide();
else if (dy < 0)
fabCreate.show();
}
});
swipeRefreshLayout.setOnRefreshListener(() -> {
CustomAppGlideModule.clearCache(this);
final LiveData<Account> syncLiveData = mainViewModel.getCurrentAccount();
final Observer<Account> syncObserver = currentAccount -> {
syncLiveData.removeObservers(this);
mainViewModel.synchronizeCapabilitiesAndNotes(currentAccount, new IResponseCallback<Void>() {
@Override
public void onSuccess(Void v) {
Log.d(TAG, "Successfully synchronized capabilities and notes for " + currentAccount.getAccountName());
}
@Override
public void onError(@NonNull Throwable t) {
runOnUiThread(() -> {
swipeRefreshLayout.setRefreshing(false);
if (t instanceof IntendedOfflineException) {
Log.i(TAG, "Capabilities and notes not updated because " + currentAccount.getAccountName() + " is offline by intention.");
} else if (t instanceof NextcloudHttpRequestFailedException && ((NextcloudHttpRequestFailedException) t).getStatusCode() == HttpURLConnection.HTTP_UNAVAILABLE) {
BrandedSnackbar.make(coordinatorLayout, R.string.error_maintenance_mode, Snackbar.LENGTH_LONG).show();
} else if (t instanceof NetworkErrorException) {
BrandedSnackbar.make(coordinatorLayout, getString(R.string.error_sync, getString(R.string.error_no_network)), Snackbar.LENGTH_LONG).show();
} else {
BrandedSnackbar.make(coordinatorLayout, R.string.error_synchronization, Snackbar.LENGTH_LONG)
.setAction(R.string.simple_more, v -> ExceptionDialogFragment.newInstance(t)
.show(getSupportFragmentManager(), ExceptionDialogFragment.class.getSimpleName()))
.show();
}
});
}
});
};
syncLiveData.observe(this, syncObserver);
});
tracker = ItemSelectionTracker.build(listView, adapter);
adapter.setTracker(tracker);
tracker.addObserver(new SelectionTracker.SelectionObserver<Long>() {
@Override
public void onSelectionChanged() {
super.onSelectionChanged();
if (tracker.hasSelection() && mActionMode == null) {
mActionMode = startSupportActionMode(new MultiSelectedActionModeCallback(MainActivity.this, coordinatorLayout, mainViewModel, MainActivity.this, canMoveNoteToAnotherAccounts, tracker, getSupportFragmentManager()));
}
if (mActionMode != null) {
if (tracker.hasSelection()) {
int selected = tracker.getSelection().size();
mActionMode.setTitle(getResources().getQuantityString(R.plurals.ab_selected, selected, selected));
} else {
mActionMode.finish();
mActionMode = null;
}
}
}
}
);
itemTouchHelper = new NotesListViewItemTouchHelper(this, mainViewModel, this, tracker, adapter, swipeRefreshLayout, coordinatorLayout, gridView);
itemTouchHelper.attachToRecyclerView(listView);
}
private void setupNavigationList() {
adapterCategories = new NavigationAdapter(this, new NavigationClickListener() {
@Override
public void onItemClick(NavigationItem item) {
selectItem(item, true);
}
private void selectItem(NavigationItem item, boolean closeNavigation) {
adapterCategories.setSelectedItem(item.id);
// update current selection
if (item.type != null) {
switch (item.type) {
case RECENT: {
mainViewModel.postSelectedCategory(new NavigationCategory(RECENT));
break;
}
case FAVORITES: {
mainViewModel.postSelectedCategory(new NavigationCategory(FAVORITES));
break;
}
case UNCATEGORIZED: {
mainViewModel.postSelectedCategory(new NavigationCategory(UNCATEGORIZED));
break;
}
default: {
if (item.getClass() == NavigationItem.CategoryNavigationItem.class) {
mainViewModel.postSelectedCategory(new NavigationCategory(((NavigationItem.CategoryNavigationItem) item).accountId, ((NavigationItem.CategoryNavigationItem) item).category));
} else {
throw new IllegalStateException(NavigationItem.class.getSimpleName() + " type is " + DEFAULT_CATEGORY + ", but item is not of type " + NavigationItem.CategoryNavigationItem.class.getSimpleName() + ".");
}
}
}
} else {
Log.e(TAG, "Unknown item navigation type. Fallback to show " + RECENT);
mainViewModel.postSelectedCategory(new NavigationCategory(RECENT));
}
if (closeNavigation) {
binding.drawerLayout.closeDrawer(GravityCompat.START);
}
}
@Override
public void onIconClick(NavigationItem item) {
final LiveData<String> expandedCategoryLiveData = mainViewModel.getExpandedCategory();
expandedCategoryLiveData.observe(MainActivity.this, expandedCategory -> {
if (item.icon == NavigationAdapter.ICON_MULTIPLE && !item.label.equals(expandedCategory)) {
mainViewModel.postExpandedCategory(item.label);
selectItem(item, false);
} else if (item.icon == NavigationAdapter.ICON_MULTIPLE || item.icon == NavigationAdapter.ICON_MULTIPLE_OPEN && item.label.equals(expandedCategory)) {
mainViewModel.postExpandedCategory(null);
} else {
onItemClick(item);
}
expandedCategoryLiveData.removeObservers(MainActivity.this);
});
}
});
adapterCategories.setSelectedItem(ADAPTER_KEY_RECENT);
binding.navigationList.setAdapter(adapterCategories);
}
@Override
public void applyBrand(int mainColor, int textColor) {
applyBrandToPrimaryToolbar(activityBinding.appBar, activityBinding.toolbar);
applyBrandToFAB(mainColor, textColor, activityBinding.fabCreate);
binding.headerView.setBackgroundColor(mainColor);
binding.appName.setTextColor(textColor);
activityBinding.progressCircular.getIndeterminateDrawable().setColorFilter(getSecondaryForegroundColorDependingOnTheme(this, mainColor), PorterDuff.Mode.SRC_IN);
// TODO We assume, that the background of the spinner is always white
activityBinding.swiperefreshlayout.setColorSchemeColors(contrastRatioIsSufficient(Color.WHITE, mainColor) ? mainColor : Color.BLACK);
binding.appName.setTextColor(textColor);
DrawableCompat.setTint(binding.logo.getDrawable(), textColor);
adapter.applyBrand(mainColor, textColor);
adapterCategories.applyBrand(mainColor, textColor);
invalidateOptionsMenu();
}
@Override
public boolean onSupportNavigateUp() {
if (activityBinding.toolbar.getVisibility() == VISIBLE) {
updateToolbars(false);
return true;
} else {
return super.onSupportNavigateUp();
}
}
/**
* Updates sorting method icon.
*/
private void updateSortMethodIcon(CategorySortingMethod method) {
if (method == CategorySortingMethod.SORT_LEXICOGRAPHICAL_ASC) {
activityBinding.sortingMethod.setImageResource(R.drawable.alphabetical_asc);
activityBinding.sortingMethod.setContentDescription(getString(R.string.sort_last_modified));
if (SDK_INT >= O) {
activityBinding.sortingMethod.setTooltipText(getString(R.string.sort_last_modified));
}
} else {
activityBinding.sortingMethod.setImageResource(R.drawable.modification_desc);
activityBinding.sortingMethod.setContentDescription(getString(R.string.sort_alphabetically));
if (SDK_INT >= O) {
activityBinding.sortingMethod.setTooltipText(getString(R.string.sort_alphabetically));
}
}
}
@Override
protected void onNewIntent(Intent intent) {
if (Intent.ACTION_SEARCH.equals(intent.getAction())) {
activityBinding.searchView.setQuery(intent.getStringExtra(SearchManager.QUERY), true);
}
super.onNewIntent(intent);
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
AccountImporter.onRequestPermissionsResult(requestCode, permissions, grantResults, this);
}
/**
* Handles the Results of started Sub Activities (Created Note, Edited Note)
*
* @param requestCode int to distinguish between the different Sub Activities
* @param resultCode int Return Code
* @param data Intent
*/
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case REQUEST_CODE_CREATE_NOTE: {
listView.scrollToPosition(0);
break;
}
case REQUEST_CODE_SERVER_SETTINGS: {
// Recreate activity completely, because theme switching makes problems when only invalidating the views.
// @see https://github.com/stefan-niedermann/nextcloud-notes/issues/529
if (RESULT_OK == resultCode) {
ActivityCompat.recreate(this);
return;
}
break;
}
default: {
try {
AccountImporter.onActivityResult(requestCode, resultCode, data, this, (ssoAccount) -> {
CapabilitiesWorker.update(this);
executor.submit(() -> {
Log.i(TAG, "Added account: " + "name:" + ssoAccount.name + ", " + ssoAccount.url + ", userId" + ssoAccount.userId);
try {
Log.i(TAG, "Refreshing capabilities for " + ssoAccount.name);
final Capabilities capabilities = CapabilitiesClient.getCapabilities(getApplicationContext(), ssoAccount, null, ApiProvider.getInstance());
final String displayName = CapabilitiesClient.getDisplayName(getApplicationContext(), ssoAccount, ApiProvider.getInstance());
mainViewModel.addAccount(ssoAccount.url, ssoAccount.userId, ssoAccount.name, capabilities, displayName, new IResponseCallback<Account>() {
@Override
public void onSuccess(Account result) {
executor.submit(() -> {
Log.i(TAG, capabilities.toString());
final Account a = mainViewModel.getLocalAccountByAccountName(ssoAccount.name);
runOnUiThread(() -> mainViewModel.postCurrentAccount(a));
});
}
@Override
public void onError(@NonNull Throwable t) {
runOnUiThread(() -> ExceptionDialogFragment.newInstance(t).show(getSupportFragmentManager(), ExceptionDialogFragment.class.getSimpleName()));
}
});
} catch (Throwable e) {
ApiProvider.getInstance().invalidateAPICache(ssoAccount);
// Happens when importing an already existing account the second time
if (e instanceof TokenMismatchException && mainViewModel.getLocalAccountByAccountName(ssoAccount.name) != null) {
Log.w(TAG, "Received " + TokenMismatchException.class.getSimpleName() + " and the given ssoAccount.name (" + ssoAccount.name + ") does already exist in the database. Assume that this account has already been imported.");
runOnUiThread(() -> {
mainViewModel.postCurrentAccount(mainViewModel.getLocalAccountByAccountName(ssoAccount.name));
// TODO there is already a sync in progress and results in displaying a TokenMissMatchException snackbar which conflicts with this one
coordinatorLayout.post(() -> BrandedSnackbar.make(coordinatorLayout, R.string.account_already_imported, Snackbar.LENGTH_LONG).show());
});
} else if (e instanceof UnknownErrorException && e.getMessage() != null && e.getMessage().contains("No address associated with hostname")) {
// https://github.com/stefan-niedermann/nextcloud-notes/issues/1014
runOnUiThread(() -> Snackbar.make(coordinatorLayout, R.string.you_have_to_be_connected_to_the_internet_in_order_to_add_an_account, Snackbar.LENGTH_LONG).show());
} else {
e.printStackTrace();
runOnUiThread(() -> {
binding.activityNotesListView.progressCircular.setVisibility(GONE);
ExceptionDialogFragment.newInstance(e).show(getSupportFragmentManager(), ExceptionDialogFragment.class.getSimpleName());
});
}
}
});
});
} catch (AccountImportCancelledException e) {
Log.i(TAG, "AccountImport has been cancelled.");
}
}
}
}
@Override
public void onNoteClick(int position, View v) {
boolean hasCheckedItems = tracker.getSelection().size() > 0;
if (!hasCheckedItems) {
final Note note = (Note) adapter.getItem(position);
startActivity(new Intent(getApplicationContext(), EditNoteActivity.class)
.putExtra(EditNoteActivity.PARAM_NOTE_ID, note.getId()));
}
}
@Override
public void onNoteFavoriteClick(int position, View view) {
LiveData<Void> toggleLiveData = mainViewModel.toggleFavoriteAndSync(((Note) adapter.getItem(position)).getId());
toggleLiveData.observe(this, (next) -> toggleLiveData.removeObservers(this));
}
@Override
public void onBackPressed() {
if (activityBinding.toolbar.getVisibility() == VISIBLE) {
updateToolbars(false);
} else if (binding.drawerLayout.isDrawerOpen(GravityCompat.START)) {
binding.drawerLayout.closeDrawer(GravityCompat.START);
} else {
super.onBackPressed();
}
}
private void updateToolbars(boolean enableSearch) {
activityBinding.homeToolbar.setVisibility(enableSearch ? GONE : VISIBLE);
activityBinding.toolbar.setVisibility(enableSearch ? VISIBLE : GONE);
activityBinding.appBar.setStateListAnimator(AnimatorInflater.loadStateListAnimator(activityBinding.appBar.getContext(), enableSearch
? R.animator.appbar_elevation_on
: R.animator.appbar_elevation_off));
if (enableSearch) {
activityBinding.searchView.setIconified(false);
fabCreate.show();
} else {
activityBinding.searchView.setQuery(null, true);
}
}
@Override
public void addAccount() {
askForNewAccount(this);
}
@Override
public void onAccountChosen(@NonNull Account localAccount) {
binding.drawerLayout.closeDrawer(GravityCompat.START);
mainViewModel.postCurrentAccount(localAccount);
}
@Override
public void onAccountPicked(@NonNull Account account) {
for (Long noteId : tracker.getSelection()) {
final LiveData<Note> moveLiveData = mainViewModel.moveNoteToAnotherAccount(account, noteId);
moveLiveData.observe(this, (v) -> {
tracker.deselect(noteId);
moveLiveData.removeObservers(this);
});
}
}
@Override
public void onCategoryChosen(String category) {
final LiveData<Void> categoryLiveData = mainViewModel.setCategory(tracker.getSelection(), category);
categoryLiveData.observe(this, (next) -> categoryLiveData.removeObservers(this));
tracker.clearSelection();
}
}
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