mirror of
https://github.com/etesync/android
synced 2025-07-06 14:52:35 +00:00
407 lines
15 KiB
Java
407 lines
15 KiB
Java
/*
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* Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the GNU Public License v3.0
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* which accompanies this distribution, and is available at
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* http://www.gnu.org/licenses/gpl.html
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*/
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package at.bitfire.davdroid.ui;
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import android.accounts.Account;
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import android.accounts.AccountManager;
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import android.accounts.AccountManagerCallback;
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import android.accounts.AccountManagerFuture;
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import android.accounts.AuthenticatorException;
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import android.accounts.OperationCanceledException;
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import android.app.AlertDialog;
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import android.app.LoaderManager;
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import android.content.AsyncTaskLoader;
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import android.content.ComponentName;
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import android.content.ContentValues;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.Loader;
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import android.content.ServiceConnection;
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import android.database.Cursor;
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import android.database.DatabaseUtils;
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import android.database.sqlite.SQLiteDatabase;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.IBinder;
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import android.support.v7.app.AppCompatActivity;
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import android.support.v7.widget.CardView;
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import android.support.v7.widget.Toolbar;
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import android.text.TextUtils;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ArrayAdapter;
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import android.widget.ImageView;
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import android.widget.ListView;
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import android.widget.ProgressBar;
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import android.widget.TextView;
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import java.io.IOException;
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import java.util.LinkedList;
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import java.util.List;
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import at.bitfire.davdroid.Constants;
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import at.bitfire.davdroid.DavService;
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import at.bitfire.davdroid.R;
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import at.bitfire.davdroid.model.CollectionInfo;
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import at.bitfire.davdroid.model.ServiceDB.Collections;
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import at.bitfire.davdroid.model.ServiceDB.OpenHelper;
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import at.bitfire.davdroid.model.ServiceDB.Services;
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import lombok.Cleanup;
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public class AccountActivity extends AppCompatActivity implements Toolbar.OnMenuItemClickListener, ServiceConnection, DavService.RefreshingStatusListener, LoaderManager.LoaderCallbacks<AccountActivity.AccountInfo> {
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public static final String EXTRA_ACCOUNT_NAME = "account_name";
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private String accountName;
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private AccountInfo accountInfo;
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private DavService.InfoBinder davService;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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accountName = getIntent().getStringExtra(EXTRA_ACCOUNT_NAME);
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if (accountName == null)
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// invalid account name
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finish();
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setTitle(accountName);
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setContentView(R.layout.activity_account);
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Toolbar toolbar = (Toolbar)findViewById(R.id.carddav_menu);
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toolbar.inflateMenu(R.menu.carddav_actions);
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toolbar.setOnMenuItemClickListener(this);
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toolbar = (Toolbar)findViewById(R.id.caldav_menu);
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toolbar.inflateMenu(R.menu.caldav_actions);
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toolbar.setOnMenuItemClickListener(this);
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getLoaderManager().initLoader(0, getIntent().getExtras(), this);
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}
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@Override
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protected void onResume() {
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super.onResume();
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bindService(new Intent(this, DavService.class), this, Context.BIND_AUTO_CREATE);
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}
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@Override
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protected void onPause() {
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super.onPause();
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unbindService(this);
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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getMenuInflater().inflate(R.menu.activity_account, menu);
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return true;
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.delete_account:
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new AlertDialog.Builder(AccountActivity.this)
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.setIcon(R.drawable.ic_error_dark)
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.setTitle(R.string.account_delete_confirmation_title)
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.setMessage(R.string.account_delete_confirmation_text)
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.setNegativeButton(android.R.string.no, null)
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.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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deleteAccount();
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}
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})
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.show();
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break;
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default:
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return super.onOptionsItemSelected(item);
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}
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return true;
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}
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@Override
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public boolean onMenuItemClick(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.refresh_address_books:
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Intent intent = new Intent(this, DavService.class);
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intent.setAction(DavService.ACTION_REFRESH_COLLECTIONS);
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intent.putExtra(DavService.EXTRA_DAV_SERVICE_ID, accountInfo.carddav.id);
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startService(intent);
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break;
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case R.id.create_address_book:
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// TODO
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break;
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case R.id.refresh_calendars:
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intent = new Intent(this, DavService.class);
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intent.setAction(DavService.ACTION_REFRESH_COLLECTIONS);
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intent.putExtra(DavService.EXTRA_DAV_SERVICE_ID, accountInfo.caldav.id);
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startService(intent);
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break;
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}
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return false;
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}
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/* SERVICE CONNECTION */
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@Override
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public void onServiceConnected(ComponentName name, IBinder service) {
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davService = (DavService.InfoBinder)service;
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davService.addRefreshingStatusListener(this, true);
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}
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@Override
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public void onServiceDisconnected(ComponentName name) {
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davService.removeRefreshingStatusListener(this);
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davService = null;
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}
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@Override
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public void onDavRefreshStatusChanged(long id, boolean refreshing) {
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getLoaderManager().restartLoader(0, getIntent().getExtras(), this);
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}
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/* LOADERS AND LOADED DATA */
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public static class AccountInfo {
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ServiceInfo carddav, caldav;
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public static class ServiceInfo {
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long id;
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boolean refreshing;
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List<CollectionInfo> collections;
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}
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}
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@Override
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public Loader<AccountInfo> onCreateLoader(int id, Bundle args) {
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return new AccountLoader(this, args.getString(EXTRA_ACCOUNT_NAME));
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}
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@Override
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public void onLoadFinished(Loader<AccountInfo> loader, AccountInfo info) {
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accountInfo = info;
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CardView card = (CardView)findViewById(R.id.carddav);
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if (info.carddav != null) {
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ProgressBar progress = (ProgressBar)findViewById(R.id.carddav_refreshing);
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progress.setVisibility(info.carddav.refreshing ? View.VISIBLE : View.GONE);
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ListView list = (ListView)findViewById(R.id.address_books);
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AddressBookAdapter adapter = new AddressBookAdapter(this);
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adapter.addAll(info.carddav.collections);
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list.setAdapter(adapter);
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} else
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card.setVisibility(View.GONE);
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card = (CardView)findViewById(R.id.caldav);
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if (info.caldav != null) {
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ProgressBar progress = (ProgressBar)findViewById(R.id.caldav_refreshing);
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progress.setVisibility(info.caldav.refreshing ? View.VISIBLE : View.GONE);
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ListView list = (ListView)findViewById(R.id.calendars);
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CalendarAdapter adapter = new CalendarAdapter(this);
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adapter.addAll(info.caldav.collections);
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list.setAdapter(adapter);
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} else
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card.setVisibility(View.GONE);
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}
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@Override
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public void onLoaderReset(Loader<AccountInfo> loader) {
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}
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private static class AccountLoader extends AsyncTaskLoader<AccountInfo> implements DavService.RefreshingStatusListener, ServiceConnection {
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private final String accountName;
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private final OpenHelper dbHelper;
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private DavService.InfoBinder davService;
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public AccountLoader(Context context, String accountName) {
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super(context);
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this.accountName = accountName;
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dbHelper = new OpenHelper(context);
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}
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@Override
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protected void onStartLoading() {
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getContext().bindService(new Intent(getContext(), DavService.class), this, Context.BIND_AUTO_CREATE);
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}
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@Override
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protected void onStopLoading() {
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davService.removeRefreshingStatusListener(this);
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getContext().unbindService(this);
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}
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@Override
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public void onServiceConnected(ComponentName name, IBinder service) {
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davService = (DavService.InfoBinder)service;
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forceLoad();
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}
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@Override
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public void onServiceDisconnected(ComponentName name) {
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davService = null;
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}
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@Override
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public void onDavRefreshStatusChanged(long id, boolean refreshing) {
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forceLoad();
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}
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@Override
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public AccountInfo loadInBackground() {
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AccountInfo info = new AccountInfo();
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try {
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SQLiteDatabase db = dbHelper.getReadableDatabase();
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@Cleanup Cursor cursor = db.query(
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Services._TABLE,
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new String[] { Services.ID, Services.SERVICE },
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Services.ACCOUNT_NAME + "=?", new String[] { accountName },
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null, null, null);
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while (cursor.moveToNext()) {
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long id = cursor.getLong(0);
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String service = cursor.getString(1);
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if (Services.SERVICE_CARDDAV.equals(service)) {
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info.carddav = new AccountInfo.ServiceInfo();
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info.carddav.id = id;
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info.carddav.refreshing = davService.isRefreshing(id);
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info.carddav.collections = readCollections(db, id);
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} else if (Services.SERVICE_CALDAV.equals(service)) {
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info.caldav = new AccountInfo.ServiceInfo();
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info.caldav.id = id;
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info.caldav.refreshing = davService.isRefreshing(id);
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info.caldav.collections = readCollections(db, id);
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}
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}
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} finally {
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dbHelper.close();
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}
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return info;
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}
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private List<CollectionInfo> readCollections(SQLiteDatabase db, long service) {
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List<CollectionInfo> collections = new LinkedList<>();
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@Cleanup Cursor cursor = db.query(Collections._TABLE, Collections._COLUMNS, Collections.SERVICE_ID + "=?", new String[]{String.valueOf(service)}, null, null, null);
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while (cursor.moveToNext()) {
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ContentValues values = new ContentValues();
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DatabaseUtils.cursorRowToContentValues(cursor, values);
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collections.add(CollectionInfo.fromDB(values));
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}
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return collections;
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}
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}
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/* LIST ADAPTERS */
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public static class AddressBookAdapter extends ArrayAdapter<CollectionInfo> {
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public AddressBookAdapter(Context context) {
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super(context, R.layout.account_address_book_item);
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}
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@Override
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public View getView(int position, View v, ViewGroup parent) {
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if (v == null)
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v = LayoutInflater.from(getContext()).inflate(R.layout.account_address_book_item, parent, false);
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CollectionInfo info = getItem(position);
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TextView tv = (TextView)v.findViewById(R.id.title);
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tv.setText(TextUtils.isEmpty(info.displayName) ? info.url : info.displayName);
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tv = (TextView)v.findViewById(R.id.description);
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if (TextUtils.isEmpty(info.description))
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tv.setVisibility(View.GONE);
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else {
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tv.setVisibility(View.VISIBLE);
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tv.setText(info.description);
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}
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return v;
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}
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}
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public static class CalendarAdapter extends ArrayAdapter<CollectionInfo> {
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public CalendarAdapter(Context context) {
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super(context, R.layout.account_calendar_item);
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}
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@Override
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public View getView(int position, View v, ViewGroup parent) {
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if (v == null)
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v = LayoutInflater.from(getContext()).inflate(R.layout.account_calendar_item, parent, false);
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CollectionInfo info = getItem(position);
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TextView tv = (TextView)v.findViewById(R.id.title);
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tv.setText(TextUtils.isEmpty(info.displayName) ? info.url : info.displayName);
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tv = (TextView)v.findViewById(R.id.description);
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if (TextUtils.isEmpty(info.description))
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tv.setVisibility(View.GONE);
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else {
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tv.setVisibility(View.VISIBLE);
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tv.setText(info.description);
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}
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tv = (TextView)v.findViewById(R.id.events);
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tv.setVisibility(info.supportsVEVENT ? View.VISIBLE : View.GONE);
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tv = (TextView)v.findViewById(R.id.tasks);
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tv.setVisibility(info.supportsVTODO ? View.VISIBLE : View.GONE);
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return v;
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}
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}
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/* USER ACTIONS */
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protected void deleteAccount() {
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Account account = new Account(accountName, Constants.ACCOUNT_TYPE);
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AccountManager accountManager = AccountManager.get(this);
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if (Build.VERSION.SDK_INT >= 22)
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accountManager.removeAccount(account, this, new AccountManagerCallback<Bundle>() {
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@Override
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public void run(AccountManagerFuture<Bundle> future) {
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try {
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if (future.getResult().getBoolean(AccountManager.KEY_BOOLEAN_RESULT))
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finish();
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} catch(OperationCanceledException|IOException|AuthenticatorException e) {
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Constants.log.error("Couldn't remove account", e);
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}
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}
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}, null);
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else
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accountManager.removeAccount(account, new AccountManagerCallback<Boolean>() {
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@Override
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public void run(AccountManagerFuture<Boolean> future) {
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try {
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if (future.getResult())
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finish();
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} catch (OperationCanceledException|IOException|AuthenticatorException e) {
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Constants.log.error("Couldn't remove account", e);
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}
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}
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}, null);
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}
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}
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