content: package mobi.acpm.inspeckage.ui;
  
  import android.annotation.SuppressLint;
  import android.app.Activity;
  import android.app.Fragment;
  import android.content.Context;
  import android.content.Intent;
  import android.content.SharedPreferences;
  import android.net.Uri;
  import android.os.Bundle;
  import android.text.Editable;
  import android.text.TextWatcher;
  import android.view.LayoutInflater;
  import android.view.View;
  import android.view.ViewGroup;
  import android.widget.CompoundButton;
  import android.widget.Switch;
  import android.widget.TextView;
  
  import mobi.acpm.inspeckage.Module;
  import mobi.acpm.inspeckage.R;
  import mobi.acpm.inspeckage.log.LogService;
  import mobi.acpm.inspeckage.util.Config;
  import mobi.acpm.inspeckage.webserver.InspeckageService;
  
  /**
   * A simple {@link Fragment} subclass.
   * Activities that contain this fragment must implement the
   * {@link AuthFragment.OnFragmentInteractionListener} interface
   * to handle interaction events.
   * Use the {@link AuthFragment#newInstance} factory method to
   * create an instance of this fragment.
   */
  public class AuthFragment extends Fragment {
      // TODO: Rename parameter arguments, choose names that match
      // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
      private static final String ARG_PARAM1 = "param1";
      private static final String ARG_PARAM2 = "param2";
  
      // TODO: Rename and change types of parameters
      private String mParam1;
      private String mParam2;
  
      private Context context;
      private Activity mainActivity;
      private SharedPreferences mPrefs;
  
      private OnFragmentInteractionListener mListener;
  
      @SuppressLint("ValidFragment")
      public AuthFragment(Activity act) {
          mainActivity = act;
          context = mainActivity.getApplicationContext();
      }
  
      public AuthFragment() {
          // Required empty public constructor
      }
      /**
       * Use this factory method to create a new instance of
       * this fragment using the provided parameters.
       *
       * @param param1 Parameter 1.
       * @param param2 Parameter 2.
       * @return A new instance of fragment AuthFragment.
       */
      // TODO: Rename and change types and number of parameters
      public static AuthFragment newInstance(String param1, String param2) {
          AuthFragment fragment = new AuthFragment();
          Bundle args = new Bundle();
          args.putString(ARG_PARAM1, param1);
          args.putString(ARG_PARAM2, param2);
          fragment.setArguments(args);
          return fragment;
      }
  
      @Override
      public void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
  
          mPrefs = context.getSharedPreferences(Module.PREFS, context.MODE_PRIVATE);
  
          if (getArguments() != null) {
              mParam1 = getArguments().getString(ARG_PARAM1);
              mParam2 = getArguments().getString(ARG_PARAM2);
          }
      }
  
      @Override
      public View onCreateView(LayoutInflater inflater, ViewGroup container,
                               Bundle savedInstanceState) {
          // Inflate the layout for this fragment
          final View view = inflater.inflate(R.layout.fragment_auth, container, false);
  
          TextView txtLogin = (TextView) view.findViewById(R.id.txtLogin);
          TextView txtPass = (TextView) view.findViewById(R.id.txtPass);
          final Switch mSwitch = (Switch) view.findViewById(R.id.auth_switch);
  
          String login = mPrefs.getString(Config.SP_USER_PASS, "");
          if(!login.trim().equals("")) {
              txtLogin.setText(login.split(":")[0]);
              txtPass.setText(login.split(":")[1]);
          }
  
          final Boolean sw = mPrefs.getBoolean(Config.SP_SWITCH_AUTH, false);
          mSwitch.setChecked(sw);
  
          txtLogin.addTextChangedListener(new TextWatcher() {
  
              @Override
              public void beforeTextChanged(CharSequence s, int start, int count, int after) {
              }
  
              public void onTextChanged(CharSequence s, int start,
                                        int before, int count) {
                  mSwitch.setChecked(false);
              }
  
              @Override
              public void afterTextChanged(Editable s) {
              }
          });
  
          txtPass.addTextChangedListener(new TextWatcher() {
  
              @Override
              public void beforeTextChanged(CharSequence s, int start, int count, int after) {
              }
  
              public void onTextChanged(CharSequence s, int start,
                                        int before, int count) {
                  mSwitch.setChecked(false);
              }
  
              @Override
              public void afterTextChanged(Editable s) {
              }
          });
  
          mSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
  
              @Override
              public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
  
                  SharedPreferences.Editor edit = mPrefs.edit();
  
                  if (isChecked) {
                      edit.putBoolean(Config.SP_SWITCH_AUTH, true);
                  } else {
                      edit.putBoolean(Config.SP_SWITCH_AUTH, false);
                  }
  
                  TextView txtLogin = (TextView) view.findViewById(R.id.txtLogin);
                  TextView txtPass = (TextView) view.findViewById(R.id.txtPass);
  
                  edit.putString(Config.SP_USER_PASS, txtLogin.getText()+":"+txtPass.getText());
                  edit.apply();
  
                  stopService();
  
                  String host = null;
                  int port = mPrefs.getInt(Config.SP_SERVER_PORT, 8008);
                  if(!mPrefs.getString(Config.SP_SERVER_HOST, "All interfaces").equals("All interfaces")){
                      host = mPrefs.getString(Config.SP_SERVER_HOST, "All interfaces");
                  }
                  startService(host,port);
              }
          });
  
          return view;
  
      }
  
      // TODO: Rename method, update argument and hook method into UI event
      public void onButtonPressed(Uri uri) {
          if (mListener != null) {
              mListener.onFragmentInteraction(uri);
          }
      }
  
      @Override
      public void onAttach(Context context) {
          super.onAttach(context);
          if (context instanceof OnFragmentInteractionListener) {
              mListener = (OnFragmentInteractionListener) context;
          } else {
              //throw new RuntimeException(context.toString()
               //       + " must implement OnFragmentInteractionListener");
          }
      }
  
      @Override
      public void onDetach() {
          super.onDetach();
          mListener = null;
      }
  
      /**
       * This interface must be implemented by activities that contain this
       * fragment to allow an interaction in this fragment to be communicated
       * to the activity and potentially other fragments contained in that
       * activity.
       * <p/>
       * See the Android Training lesson <a href=
       * "http://developer.android.com/training/basics/fragments/communicating.html"
       * >Communicating with Other Fragments</a> for more information.
       */
      public interface OnFragmentInteractionListener {
          // TODO: Update argument type and name
          void onFragmentInteraction(Uri uri);
      }
  
      public void startService(String host, int port) {
          Intent i = new Intent(context, InspeckageService.class);
          i.putExtra("port", port);
          i.putExtra("host", host);
  
          context.startService(i);
      }
  
      public void stopService() {
          context.stopService(new Intent(context, InspeckageService.class));
          context.stopService(new Intent(context, LogService.class));
      }
  }
  