src/frontends/android/src/org/strongswan/android/ui/VpnProfileDetailActivity.java

   1 /*
   2  * Copyright (C) 2012 Tobias Brunner
   3  * Copyright (C) 2012 Giuliano Grassi
   4  * Copyright (C) 2012 Ralf Sager
   5  * Hochschule fuer Technik Rapperswil
   6  *
   7  * This program is free software; you can redistribute it and/or modify it
   8  * under the terms of the GNU General Public License as published by the
   9  * Free Software Foundation; either version 2 of the License, or (at your
  10  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
  11  *
  12  * This program is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  14  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15  * for more details.
  16  */
  17
  18 package org.strongswan.android.ui;
  19
  20 import org.strongswan.android.R;
  21 import org.strongswan.android.data.VpnProfile;
  22 import org.strongswan.android.data.VpnProfileDataSource;
  23
  24 import android.app.Activity;
  25 import android.os.Bundle;
  26 import android.util.Log;
  27 import android.widget.EditText;
  28
  29 public class VpnProfileDetailActivity extends Activity
  30 {
  31         private VpnProfileDataSource mDataSource;
  32         private Long mId;
  33         private VpnProfile mProfile;
  34         private EditText mName;
  35         private EditText mGateway;
  36         private EditText mUsername;
  37         private EditText mPassword;
  38
  39         @Override
  40         public void onCreate(Bundle savedInstanceState)
  41         {
  42                 super.onCreate(savedInstanceState);
  43
  44                 /* the title is set when we load the profile, if any */
  45                 getActionBar().setDisplayHomeAsUpEnabled(true);
  46
  47                 mDataSource = new VpnProfileDataSource(this);
  48                 mDataSource.open();
  49
  50                 setContentView(R.layout.profile_detail_view);
  51
  52                 mName = (EditText)findViewById(R.id.name);
  53                 mPassword = (EditText)findViewById(R.id.password);
  54                 mGateway = (EditText)findViewById(R.id.gateway);
  55                 mUsername = (EditText)findViewById(R.id.username);
  56
  57                 mId = savedInstanceState == null ? null : savedInstanceState.getLong(VpnProfileDataSource.KEY_ID);
  58                 if (mId == null)
  59                 {
  60                         Bundle extras = getIntent().getExtras();
  61                         mId = extras == null ? null : extras.getLong(VpnProfileDataSource.KEY_ID);
  62                 }
  63
  64                 loadProfileData();
  65         }
  66
  67         @Override
  68         protected void onDestroy()
  69         {
  70                 super.onDestroy();
  71                 mDataSource.close();
  72         }
  73
  74         @Override
  75         protected void onSaveInstanceState(Bundle outState)
  76         {
  77                 super.onSaveInstanceState(outState);
  78                 outState.putLong(VpnProfileDataSource.KEY_ID, mId);
  79         }
  80
  81         /**
  82          * Load an existing profile if we got an ID
  83          */
  84         private void loadProfileData()
  85         {
  86                 getActionBar().setTitle(R.string.add_profile);
  87                 if (mId != null)
  88                 {
  89                         mProfile = mDataSource.getVpnProfile(mId);
  90                         if (mProfile != null)
  91                         {
  92                                 mName.setText(mProfile.getName());
  93                                 mGateway.setText(mProfile.getGateway());
  94                                 mUsername.setText(mProfile.getUsername());
  95                                 mPassword.setText(mProfile.getPassword());
  96                                 getActionBar().setTitle(mProfile.getName());
  97                         }
  98                         else
  99                         {
 100                                 Log.e(VpnProfileDetailActivity.class.getSimpleName(),
 101                                           "VPN profile with id " + mId + " not found");
 102                                 finish();
 103                         }
 104                 }
 105         }
 106 }