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 .
Copyright 2018 by Marcel Bokhorst (M66B)
*/
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.View;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.Fragment;
abstract class ActivityBase extends AppCompatActivity implements SharedPreferences.OnSharedPreferenceChangeListener {
private static String[] restart = new String[]{
"unified", "threading", "compact", "avatars", "identicons", "preview",
"browse", "actionbar", "autoclose", "confirm", "debug"
};
@Override
protected void onCreate(Bundle savedInstanceState) {
Log.i(Helper.TAG, "Create " + this.getClass().getName() + " version=" + BuildConfig.VERSION_NAME);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
if (Helper.isPro(this)) {
String theme = prefs.getString("theme", null);
if ("dark".equals(theme))
setTheme(R.style.AppThemeDark);
else if ("black".equals(theme))
setTheme(R.style.AppThemeBlack);
}
prefs.registerOnSharedPreferenceChangeListener(this);
super.onCreate(savedInstanceState);
}
@Override
protected void onResume() {
Log.i(Helper.TAG, "Resume " + this.getClass().getName());
super.onResume();
}
@Override
protected void onPause() {
Log.i(Helper.TAG, "Pause " + this.getClass().getName());
super.onPause();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
Log.i(Helper.TAG, "Config " + this.getClass().getName());
super.onConfigurationChanged(newConfig);
}
@Override
protected void onDestroy() {
Log.i(Helper.TAG, "Destroy " + this.getClass().getName());
PreferenceManager.getDefaultSharedPreferences(this).unregisterOnSharedPreferenceChangeListener(this);
super.onDestroy();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
Log.i(Helper.TAG, "Result class=" + this.getClass().getSimpleName() +
" request=" + requestCode + " result=" + resultCode + " data=" + data);
super.onActivityResult(requestCode, resultCode, data);
}
@Override
public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
Log.i(Helper.TAG, "Preference " + key + "=" + prefs.getAll().get(key));
if ("theme".equals(key)) {
finish();
if (this.getClass().equals(ActivitySetup.class))
startActivity(getIntent());
} else if (!this.getClass().equals(ActivitySetup.class) && Arrays.asList(restart).contains(key))
finish();
}
protected View getVisibleView() {
for (Fragment fragment : getSupportFragmentManager().getFragments())
if (fragment.getUserVisibleHint()) {
Log.i(Helper.TAG, "Visible fragment=" + fragment.getClass().getName());
return fragment.getView();
}
Log.i(Helper.TAG, "Visible activity=" + this.getClass().getName());
return findViewById(android.R.id.content);
}
private List backPressedListeners = new ArrayList<>();
public void addBackPressedListener(IBackPressedListener listener) {
backPressedListeners.add(listener);
}
public void removeBackPressedListener(IBackPressedListener listener) {
backPressedListeners.remove(listener);
}
@Override
public void onBackPressed() {
for (IBackPressedListener listener : backPressedListeners)
if (listener.onBackPressed())
return;
super.onBackPressed();
}
public interface IBackPressedListener {
boolean onBackPressed();
}
}