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/*
* Copyright (c) 2012-2016 Arne Schwabe
* Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
*/
package de.blinkt.openvpn.activities;
import android.annotation.TargetApi;
import android.app.AlertDialog;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.preference.PreferenceActivity;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.Toast;
import androidx.appcompat.app.ActionBar;
import androidx.viewpager.widget.ViewPager;
import de.blinkt.openvpn.R;
import de.blinkt.openvpn.VpnProfile;
import de.blinkt.openvpn.core.ProfileManager;
import de.blinkt.openvpn.fragments.Settings_Allowed_Apps;
import de.blinkt.openvpn.fragments.Settings_Authentication;
import de.blinkt.openvpn.fragments.Settings_Basic;
import de.blinkt.openvpn.fragments.Settings_Connections;
import de.blinkt.openvpn.fragments.Settings_IP;
import de.blinkt.openvpn.fragments.Settings_Obscure;
import de.blinkt.openvpn.fragments.Settings_Routing;
import de.blinkt.openvpn.fragments.Settings_UserEditable;
import de.blinkt.openvpn.fragments.ShowConfigFragment;
import de.blinkt.openvpn.fragments.VPNProfileList;
import de.blinkt.openvpn.views.ScreenSlidePagerAdapter;
public class VPNPreferences extends BaseActivity {
static final Class[] validFragments = new Class[]{
Settings_Authentication.class, Settings_Basic.class, Settings_IP.class,
Settings_Obscure.class, Settings_Routing.class, ShowConfigFragment.class,
Settings_Connections.class, Settings_Allowed_Apps.class,
};
private String mProfileUUID;
private VpnProfile mProfile;
private ViewPager mPager;
private ScreenSlidePagerAdapter mPagerAdapter;
public VPNPreferences() {
super();
}
@TargetApi(Build.VERSION_CODES.KITKAT)
protected boolean isValidFragment(String fragmentName) {
for (Class c: validFragments)
if (c.getName().equals(fragmentName))
return true;
return false;
}
@Override
protected void onStop() {
super.onStop();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
outState.putString(getIntent().getStringExtra(getPackageName() + ".profileUUID"),mProfileUUID);
super.onSaveInstanceState(outState);
}
@Override
protected void onResume() {
super.onResume();
getProfile();
// When a profile is deleted from a category fragment in hadset mod we need to finish
// this activity as well when returning
if (mProfile==null || mProfile.profileDeleted) {
setResult(VPNProfileList.RESULT_VPN_DELETED);
finish();
}
if (mProfile.mTemporaryProfile)
{
Toast.makeText(this, "Temporary profiles cannot be edited", Toast.LENGTH_LONG).show();
finish();
}
}
private void getProfile() {
Intent intent = getIntent();
if(intent!=null) {
String profileUUID = intent.getStringExtra(getPackageName() + ".profileUUID");
if(profileUUID==null) {
Bundle initialArguments = getIntent().getBundleExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT_ARGUMENTS);
profileUUID = initialArguments.getString(getPackageName() + ".profileUUID");
}
if(profileUUID!=null){
mProfileUUID = profileUUID;
mProfile = ProfileManager.get(this, mProfileUUID);
}
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
mProfileUUID = getIntent().getStringExtra(getPackageName() + ".profileUUID");
if(savedInstanceState!=null){
String savedUUID = savedInstanceState.getString(getPackageName() + ".profileUUID");
if(savedUUID!=null)
mProfileUUID=savedUUID;
}
super.onCreate(savedInstanceState);
mProfile = ProfileManager.get(this,mProfileUUID);
if(mProfile==null) {
Toast.makeText(this, "Profile to edit cannot be found.", Toast.LENGTH_LONG).show();
finish();
return;
}
setTitle(getString(R.string.edit_profile_title, mProfile.getName()));
setContentView(R.layout.main_activity);
disableToolbarElevation();
// Instantiate a ViewPager and a PagerAdapter.
mPager = findViewById(R.id.pager);
mPagerAdapter = new ScreenSlidePagerAdapter(getSupportFragmentManager(), this);
Bundle fragmentArguments = new Bundle();
fragmentArguments.putString(getPackageName() + ".profileUUID",mProfileUUID);
mPagerAdapter.setFragmentArgs(fragmentArguments);
if (mProfile.mUserEditable) {
mPagerAdapter.addTab(R.string.basic, Settings_Basic.class);
mPagerAdapter.addTab(R.string.server_list, Settings_Connections.class);
mPagerAdapter.addTab(R.string.ipdns, Settings_IP.class);
mPagerAdapter.addTab(R.string.routing, Settings_Routing.class);
mPagerAdapter.addTab(R.string.settings_auth, Settings_Authentication.class);
mPagerAdapter.addTab(R.string.advanced, Settings_Obscure.class);
} else {
mPagerAdapter.addTab(R.string.basic, Settings_UserEditable.class);
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
mPagerAdapter.addTab(R.string.vpn_allowed_apps, Settings_Allowed_Apps.class);
}
mPagerAdapter.addTab(R.string.generated_config, ShowConfigFragment.class);
mPager.setAdapter(mPagerAdapter);
//TabBarView tabs = (TabBarView) findViewById(R.id.sliding_tabs);
//tabs.setViewPager(mPager);
}
@Override
public void onBackPressed() {
setResult(RESULT_OK, getIntent());
super.onBackPressed();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == R.id.remove_vpn)
askProfileRemoval();
if (item.getItemId() == R.id.duplicate_vpn) {
Intent data = new Intent();
data.putExtra(VpnProfile.EXTRA_PROFILEUUID, mProfileUUID);
setResult(VPNProfileList.RESULT_VPN_DUPLICATE, data);
finish();
}
return super.onOptionsItemSelected(item);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.vpnpreferences_menu, menu);
return super.onCreateOptionsMenu(menu);
}
private void askProfileRemoval() {
AlertDialog.Builder dialog = new AlertDialog.Builder(this);
dialog.setTitle("Confirm deletion");
dialog.setMessage(getString(R.string.remove_vpn_query, mProfile.mName));
dialog.setPositiveButton(android.R.string.yes,
(dialog1, which) -> removeProfile(mProfile));
dialog.setNegativeButton(android.R.string.no,null);
dialog.create().show();
}
protected void removeProfile(VpnProfile profile) {
ProfileManager.getInstance(this).removeProfile(this,profile);
setResult(VPNProfileList.RESULT_VPN_DELETED);
finish();
}
private void disableToolbarElevation() {
ActionBar toolbar = getSupportActionBar();
toolbar.setElevation(0);
}
}
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