mirror of https://github.com/M66B/FairEmail.git
402 lines
15 KiB
Java
402 lines
15 KiB
Java
package eu.faircode.email;
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/*
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This file is part of Safe email.
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Safe email is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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NetGuard is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with NetGuard. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018 by Marcel Bokhorst (M66B)
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*/
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import android.arch.lifecycle.Observer;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.SharedPreferences;
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import android.content.res.Configuration;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.support.annotation.NonNull;
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import android.support.annotation.Nullable;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.FragmentManager;
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import android.support.v4.app.FragmentTransaction;
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import android.support.v4.content.LocalBroadcastManager;
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import android.support.v4.widget.DrawerLayout;
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import android.support.v7.app.ActionBarDrawerToggle;
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import android.util.Log;
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import android.view.LayoutInflater;
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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.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.CheckBox;
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import android.widget.ListView;
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import android.widget.TextView;
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import java.util.Date;
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import java.util.List;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import javax.mail.Address;
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import javax.mail.internet.InternetAddress;
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public class ActivityView extends ActivityBase implements FragmentManager.OnBackStackChangedListener, SharedPreferences.OnSharedPreferenceChangeListener {
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private DrawerLayout drawerLayout;
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private ListView drawerList;
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private ActionBarDrawerToggle drawerToggle;
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private ExecutorService executor = Executors.newCachedThreadPool();
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static final int LOADER_ACCOUNT_PUT = 1;
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static final int LOADER_IDENTITY_PUT = 2;
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static final int LOADER_FOLDER_PUT = 3;
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static final int LOADER_MESSAGES_INIT = 4;
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static final int REQUEST_VIEW = 1;
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static final String ACTION_VIEW_MESSAGES = BuildConfig.APPLICATION_ID + ".VIEW_MESSAGES";
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static final String ACTION_VIEW_MESSAGE = BuildConfig.APPLICATION_ID + ".VIEW_MESSAGE";
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static final String ACTION_EDIT_FOLDER = BuildConfig.APPLICATION_ID + ".EDIT_FOLDER";
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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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setContentView(R.layout.activity_view);
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getSupportActionBar().setDisplayHomeAsUpEnabled(true);
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getSupportActionBar().setHomeButtonEnabled(true);
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drawerLayout = findViewById(R.id.drawer_layout);
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drawerLayout.setScrimColor(Helper.resolveColor(this, R.attr.colorDrawerScrim));
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drawerToggle = new ActionBarDrawerToggle(this, drawerLayout, R.string.app_name, R.string.app_name) {
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public void onDrawerClosed(View view) {
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super.onDrawerClosed(view);
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getSupportActionBar().setTitle(getString(R.string.app_name));
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}
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public void onDrawerOpened(View drawerView) {
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super.onDrawerOpened(drawerView);
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getSupportActionBar().setTitle(getString(R.string.app_name));
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}
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};
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drawerLayout.addDrawerListener(drawerToggle);
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drawerList = findViewById(R.id.drawer_list);
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drawerList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
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DrawerItem item = (DrawerItem) parent.getAdapter().getItem(position);
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switch (item.getId()) {
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case R.string.menu_unified:
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onMenuUnified();
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break;
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case R.string.menu_folders:
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onMenuFolders();
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break;
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case R.string.menu_setup:
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onMenuSetup();
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break;
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case R.string.menu_debug:
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onMenuDebug();
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break;
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}
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if (!item.isCheckable())
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drawerLayout.closeDrawer(drawerList);
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}
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});
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PreferenceManager.getDefaultSharedPreferences(this).registerOnSharedPreferenceChangeListener(this);
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getSupportFragmentManager().addOnBackStackChangedListener(this);
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updateDrawer();
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if (getSupportFragmentManager().getFragments().size() == 0)
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init();
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}
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@Override
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protected void onPostCreate(Bundle savedInstanceState) {
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super.onPostCreate(savedInstanceState);
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drawerToggle.syncState();
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syncState();
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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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LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(this);
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IntentFilter iff = new IntentFilter();
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iff.addAction(ACTION_VIEW_MESSAGES);
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iff.addAction(ACTION_VIEW_MESSAGE);
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iff.addAction(ACTION_EDIT_FOLDER);
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lbm.registerReceiver(receiver, iff);
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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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LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(this);
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lbm.unregisterReceiver(receiver);
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}
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@Override
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public void onConfigurationChanged(Configuration newConfig) {
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super.onConfigurationChanged(newConfig);
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drawerToggle.onConfigurationChanged(newConfig);
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}
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@Override
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public void onBackPressed() {
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if (drawerLayout.isDrawerOpen(drawerList))
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drawerLayout.closeDrawer(drawerList);
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else
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super.onBackPressed();
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}
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@Override
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protected void onDestroy() {
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PreferenceManager.getDefaultSharedPreferences(this).unregisterOnSharedPreferenceChangeListener(this);
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super.onDestroy();
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}
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@Override
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public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
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super.onSharedPreferenceChanged(prefs, key);
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if ("eula".equals(key))
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init();
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}
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@Override
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public void onBackStackChanged() {
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if (getSupportFragmentManager().getBackStackEntryCount() == 0)
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finish();
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}
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private void syncState() {
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
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boolean eula = prefs.getBoolean("eula", false);
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drawerToggle.setDrawerIndicatorEnabled(eula);
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getSupportActionBar().setDisplayHomeAsUpEnabled(eula);
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getSupportActionBar().setHomeButtonEnabled(eula);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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if (drawerToggle.onOptionsItemSelected(item))
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return true;
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return false;
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}
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private void init() {
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syncState();
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
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if (prefs.getBoolean("eula", false)) {
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Bundle args = new Bundle();
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args.putLong("folder", -1);
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FragmentMessages fragment = new FragmentMessages();
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fragment.setArguments(args);
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FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("unified");
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fragmentTransaction.commit();
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Fragment eula = getSupportFragmentManager().findFragmentByTag("eula");
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if (eula != null)
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getSupportFragmentManager().beginTransaction().remove(eula).commit();
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DB.getInstance(this).account().liveAccounts(true).observe(this, new Observer<List<EntityAccount>>() {
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@Override
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public void onChanged(@Nullable List<EntityAccount> accounts) {
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if (accounts.size() == 0)
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startActivity(new Intent(ActivityView.this, ActivitySetup.class));
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else
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ServiceSynchronize.start(ActivityView.this);
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}
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});
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} else {
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FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, new FragmentEula(), "eula");
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fragmentTransaction.commit();
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}
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}
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public void updateDrawer() {
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ArrayAdapterDrawer drawerArray = new ArrayAdapterDrawer(this, R.layout.item_drawer);
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drawerArray.add(new DrawerItem(ActivityView.this, R.string.menu_unified));
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drawerArray.add(new DrawerItem(ActivityView.this, R.string.menu_folders));
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drawerArray.add(new DrawerItem(ActivityView.this, R.string.menu_setup));
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drawerArray.add(new DrawerItem(ActivityView.this, R.string.menu_debug));
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drawerList.setAdapter(drawerArray);
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}
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private void onMenuUnified() {
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Bundle args = new Bundle();
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args.putLong("folder", -1);
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FragmentMessages fragment = new FragmentMessages();
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fragment.setArguments(args);
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FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("unified");
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fragmentTransaction.commit();
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}
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private void onMenuFolders() {
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FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, new FragmentFolders()).addToBackStack("folders");
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fragmentTransaction.commit();
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}
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private void onMenuSetup() {
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startActivity(new Intent(ActivityView.this, ActivitySetup.class));
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}
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private void onMenuDebug() {
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executor.submit(new Runnable() {
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@Override
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public void run() {
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try {
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DB db = DB.getInstance(ActivityView.this);
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EntityFolder drafts = db.folder().getPrimaryDraftFolder();
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if (drafts != null) {
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StringBuilder info = Helper.getDebugInfo();
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info.insert(0, getString(R.string.title_debug_info) + "\n\n\n\n");
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Address to = new InternetAddress("marcel+email@faircode.eu", "FairCode");
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EntityMessage draft = new EntityMessage();
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draft.account = drafts.account;
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draft.folder = drafts.id;
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draft.to = MessageHelper.encodeAddresses(new Address[]{to});
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draft.subject = BuildConfig.APPLICATION_ID + " debug info";
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draft.body = "<pre>" + info.toString().replaceAll("\\r?\\n", "<br />") + "</pre>";
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draft.received = new Date().getTime();
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draft.seen = false;
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draft.ui_seen = false;
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draft.ui_hide = false;
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draft.id = db.message().insertMessage(draft);
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EntityOperation.queue(ActivityView.this, draft, EntityOperation.ADD);
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startActivity(new Intent(ActivityView.this, ActivityCompose.class)
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.putExtra("id", draft.id));
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}
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} catch (Throwable ex) {
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Log.w(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
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}
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}
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});
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}
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private class DrawerItem {
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private int id;
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private String title;
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private boolean checkable;
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private boolean checked;
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DrawerItem(Context context, int title) {
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this.id = title;
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this.title = context.getString(title);
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this.checkable = false;
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this.checked = false;
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}
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DrawerItem(Context context, int title, boolean checked) {
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this.id = title;
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this.title = context.getString(title);
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this.checkable = true;
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this.checked = checked;
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}
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public int getId() {
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return this.id;
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}
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public String getTitle() {
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return this.title;
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}
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public boolean isCheckable() {
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return this.checkable;
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}
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public boolean isChecked() {
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return this.checked;
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}
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}
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private static class ArrayAdapterDrawer extends ArrayAdapter<DrawerItem> {
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private int resource;
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ArrayAdapterDrawer(@NonNull Context context, int resource) {
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super(context, resource);
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this.resource = resource;
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}
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@NonNull
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public View getView(int position, View convertView, @NonNull ViewGroup parent) {
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View row;
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if (null == convertView)
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row = LayoutInflater.from(getContext()).inflate(this.resource, null);
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else
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row = convertView;
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DrawerItem item = getItem(position);
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TextView tv = row.findViewById(R.id.tvItem);
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CheckBox cb = row.findViewById(R.id.cbItem);
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tv.setText(item.getTitle());
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cb.setVisibility(item.isCheckable() ? View.VISIBLE : View.GONE);
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cb.setChecked(item.isChecked());
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return row;
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}
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}
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BroadcastReceiver receiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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if (ACTION_VIEW_MESSAGES.equals(intent.getAction())) {
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FragmentMessages fragment = new FragmentMessages();
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fragment.setArguments(intent.getExtras());
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FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("messages");
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fragmentTransaction.commit();
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} else if (ACTION_VIEW_MESSAGE.equals(intent.getAction())) {
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FragmentMessage fragment = new FragmentMessage();
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fragment.setArguments(intent.getExtras());
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FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("message");
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fragmentTransaction.commit();
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} else if (ACTION_EDIT_FOLDER.equals(intent.getAction())) {
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FragmentFolder fragment = new FragmentFolder();
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fragment.setArguments(intent.getExtras());
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FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("folder");
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fragmentTransaction.commit();
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}
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}
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};
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}
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