FairEmail/app/src/main/java/eu/faircode/email/FragmentOptions.java

285 lines
11 KiB
Java

package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
FairEmail is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018-2020 by Marcel Bokhorst (M66B)
*/
import android.Manifest;
import android.app.Activity;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.constraintlayout.widget.Group;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.Lifecycle;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import androidx.preference.PreferenceManager;
import androidx.viewpager2.adapter.FragmentStateAdapter;
import androidx.viewpager2.adapter.FragmentViewHolder;
import androidx.viewpager2.widget.ViewPager2;
import com.google.android.material.tabs.TabLayout;
import com.google.android.material.tabs.TabLayoutMediator;
import java.util.List;
public class FragmentOptions extends FragmentBase {
private ViewPager2 pager;
private FragmentStateAdapter adapter;
static String[] OPTIONS_RESTART = new String[]{
"first", "app_support", "notify_archive", "message_swipe", "message_select", "folder_actions", "folder_sync",
"subscriptions",
"landscape", "landscape3", "startup", "cards", "indentation", "date", "threading",
"highlight_unread", "color_stripe",
"avatars", "gravatars", "generated_icons", "identicons", "circular", "saturation", "brightness", "threshold",
"name_email", "prefer_contact", "distinguish_contacts", "show_recipients", "authentication",
"subject_top", "font_size_sender", "font_size_subject", "subject_italic", "highlight_subject", "subject_ellipsize",
"keywords_header", "flags", "flags_background", "preview", "preview_italic", "preview_lines",
"addresses", "button_archive_trash", "button_move", "attachments_alt",
"contrast", "monospaced", "text_color", "text_size",
"inline_images", "collapse_quotes", "seekbar", "actionbar", "actionbar_color", "navbar_colorize",
"autoscroll", "swipenav", "autoexpand", "autoclose", "onclose",
"language_detection",
"quick_filter", "quick_scroll",
"experiments", "debug",
"biometrics"
};
@Override
@Nullable
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_options, container, false);
pager = view.findViewById(R.id.pager);
adapter = new FragmentStateAdapter(this) {
@NonNull
@Override
public Fragment createFragment(int position) {
switch (position) {
case 0:
return new FragmentSetup();
case 1:
return new FragmentOptionsSynchronize();
case 2:
return new FragmentOptionsSend();
case 3:
return new FragmentOptionsConnection();
case 4:
return new FragmentOptionsDisplay();
case 5:
return new FragmentOptionsBehavior();
case 6:
return new FragmentOptionsPrivacy();
case 7:
return new FragmentOptionsEncryption();
case 8:
return new FragmentOptionsNotifications();
case 9:
return new FragmentOptionsMisc();
default:
throw new IllegalArgumentException();
}
}
@Override
public int getItemCount() {
return 10;
}
@Override
public void onBindViewHolder(@NonNull FragmentViewHolder holder, int position, @NonNull List<Object> payloads) {
super.onBindViewHolder(holder, position, payloads);
if (position > 0) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
boolean setup_advanced = prefs.getBoolean("setup_advanced", false);
if (!setup_advanced) {
prefs.edit().putBoolean("setup_advanced", true).apply();
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(getContext());
lbm.sendBroadcast(new Intent(ActivitySetup.ACTION_SETUP_ADVANCED));
}
}
}
};
pager.setAdapter(adapter);
addKeyPressedListener(new ActivityBase.IKeyPressedListener() {
@Override
public boolean onKeyPressed(KeyEvent event) {
return false;
}
@Override
public boolean onBackPressed() {
if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED)) {
onExit();
return true;
} else
return false;
}
});
return view;
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
TabLayout tabLayout = view.findViewById(R.id.tab_layout);
new TabLayoutMediator(tabLayout, pager, new TabLayoutMediator.TabConfigurationStrategy() {
@Override
public void onConfigureTab(@NonNull TabLayout.Tab tab, int position) {
switch (position) {
case 0:
tab.setText(R.string.title_advanced_section_main);
break;
case 1:
tab.setText(R.string.title_advanced_section_synchronize);
break;
case 2:
tab.setText(R.string.title_advanced_section_send);
break;
case 3:
tab.setText(R.string.title_advanced_section_connection);
break;
case 4:
tab.setText(R.string.title_advanced_section_display);
break;
case 5:
tab.setText(R.string.title_advanced_section_behavior);
break;
case 6:
tab.setText(R.string.title_advanced_section_privacy);
break;
case 7:
tab.setText(R.string.title_advanced_section_encryption);
break;
case 8:
tab.setText(R.string.title_advanced_section_notifications);
break;
case 9:
tab.setText(R.string.title_advanced_section_misc);
break;
default:
throw new IllegalArgumentException();
}
}
}).attach();
String tab = getActivity().getIntent().getStringExtra("tab");
if ("connection".equals(tab))
pager.setCurrentItem(3);
else if ("display".equals(tab))
pager.setCurrentItem(4);
else if ("encryption".equals(tab))
pager.setCurrentItem(7);
getActivity().getIntent().removeExtra("tab");
}
@Override
protected void finish() {
onExit();
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
try {
switch (requestCode) {
case ActivitySetup.REQUEST_STILL:
if (resultCode == Activity.RESULT_OK)
pager.setCurrentItem(0);
else
super.finish();
break;
}
} catch (Throwable ex) {
Log.e(ex);
}
}
private void onExit() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
boolean setup_reminder = prefs.getBoolean("setup_reminder", true);
boolean hasPermissions = hasPermission(Manifest.permission.READ_CONTACTS);
Boolean isIgnoring = Helper.isIgnoringOptimizations(getContext());
if (!setup_reminder ||
(hasPermissions && (isIgnoring == null || isIgnoring)))
super.finish();
else {
FragmentDialogStill fragment = new FragmentDialogStill();
fragment.setTargetFragment(this, ActivitySetup.REQUEST_STILL);
fragment.show(getParentFragmentManager(), "setup:still");
}
}
public static class FragmentDialogStill extends FragmentDialogBase {
@NonNull
@Override
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
View dview = LayoutInflater.from(getContext()).inflate(R.layout.dialog_setup, null);
CheckBox cbNotAgain = dview.findViewById(R.id.cbNotAgain);
Group grp3 = dview.findViewById(R.id.grp3);
Group grp4 = dview.findViewById(R.id.grp4);
cbNotAgain.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
prefs.edit().putBoolean("setup_reminder", !isChecked).apply();
}
});
boolean hasPermissions = Helper.hasPermission(getContext(), Manifest.permission.READ_CONTACTS);
Boolean isIgnoring = Helper.isIgnoringOptimizations(getContext());
grp3.setVisibility(hasPermissions ? View.GONE : View.VISIBLE);
grp4.setVisibility(isIgnoring == null || isIgnoring ? View.GONE : View.VISIBLE);
return new AlertDialog.Builder(getContext())
.setView(dview)
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
sendResult(Activity.RESULT_OK);
}
})
.setNegativeButton(android.R.string.cancel, null)
.create();
}
}
}