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GNU General Public License
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package com.example.jens.myapplication.account; //w w w.j a va 2s . c o m import android.app.Activity; import android.app.AlertDialog; import android.app.ProgressDialog; import android.content.DialogInterface; import android.os.Bundle; import android.text.Editable; import android.text.TextWatcher; import android.view.KeyEvent; import android.view.LayoutInflater; import android.view.MotionEvent; import android.view.View; import android.view.ViewGroup; import android.widget.Button; import android.widget.CheckBox; import android.widget.CompoundButton; import android.widget.EditText; import android.widget.ScrollView; import android.widget.Toast; import com.example.jens.myapplication.R; import com.example.jens.myapplication.apimanager.ApiConnection; import com.example.jens.myapplication.apimanager.CancellableTask; import com.example.jens.myapplication.apimanager.SimpleRequestTask; import com.example.jens.myapplication.apimanager.manager.LoginManager; import com.example.jens.myapplication.apimanager.manager.RegisterManager; import com.example.jens.myapplication.domain.Person; import com.example.jens.myapplication.domain.User; import com.example.jens.myapplication.domain.binding.PersonValidatorBinding; import com.example.jens.myapplication.domain.binding.UserValidatorBinding; import com.example.jens.myapplication.domain.binding.ValidatorBinding; import com.example.jens.myapplication.domain.validator.PersonValidator; import com.example.jens.myapplication.domain.validator.UserValidator; import com.example.jens.myapplication.sam.JoetzApplication; import com.example.jens.myapplication.sam.MyFragment; import com.example.jens.myapplication.util.ActivityUtils; import com.example.jens.myapplication.view.MyLinearLayout; import org.joda.time.DateTime; import java.util.ArrayList; import java.util.List; public class RegisterFragment extends MyFragment { private static final String ARG_DIALOG = "dialog"; private boolean isDialog = false; private OnFragmentInteractionListener mListener; private User user; private Person person; private UserValidator userValidator; private PersonValidator personValidator; private ScrollView mRootScrollView; private MyLinearLayout mRootLinearLayout; private Button mBtnRegister; private Button mBtnReturnLogin; // private Button mBtnChooseDob; private EditText mTxtEmail; private EditText mTxtPassword; private EditText mTxtRepeatPassword; private EditText mTxtFirstName; private EditText mTxtLastName; private EditText mTxtTelephone; private EditText mTxtDateOfBirth; private EditText mTxtRijksRegisterNummer; private CheckBox mChkSubscribe; private List<ValidatorBinding> mValidators; private ValidatorBinding mDobValidatorBinding; private CancellableTask mRegisterTask; public static RegisterFragment newInstance() { RegisterFragment fragment = new RegisterFragment(); return fragment; } public static RegisterFragment newInstance(boolean isDialog){ RegisterFragment fragment = new RegisterFragment(); Bundle b = new Bundle(); b.putBoolean(ARG_DIALOG, isDialog); fragment.setArguments(b); return fragment; } public RegisterFragment() { // Required empty public constructor } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); if(getArguments() != null){ if(getArguments().containsKey(ARG_DIALOG)){ isDialog = getArguments().getBoolean(ARG_DIALOG); } } user = new User(); person = new Person(); user.setPerson(person); if(savedInstanceState != null){ if(savedInstanceState.containsKey("dobYear")){ DateTime dob = new DateTime(savedInstanceState.getInt("dobYear"), savedInstanceState.getInt("dobMonth"), savedInstanceState.getInt("dobDay"), 0, 0); person.setDateOfBirth(dob); } } userValidator = new UserValidator(user); personValidator = new PersonValidator(person); mValidators = new ArrayList<ValidatorBinding>(); } @Override public void onSaveInstanceState(Bundle outState) { super.onSaveInstanceState(outState); DateTime dob = person.getDateOfBirth(); if(dob != null){ outState.putInt("dobYear", dob.getYear()); outState.putInt("dobMonth", dob.getMonthOfYear()); outState.putInt("dobDay", dob.getDayOfMonth()); } } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { // Inflate the layout for this fragment View rootView = inflater.inflate(R.layout.fragment_register, container, false); mBtnRegister = (Button) rootView.findViewById(R.id.btnRegisterOrCancel); mBtnRegister.setOnClickListener(new View.OnClickListener(){ @Override public void onClick(View v) { doRegister(); } }); mTxtEmail = (EditText) rootView.findViewById(R.id.txtEmail); mTxtPassword = (EditText) rootView.findViewById(R.id.txtPassword); mTxtRepeatPassword = (EditText) rootView.findViewById(R.id.txtRepeatPassword); mTxtFirstName = (EditText) rootView.findViewById(R.id.txtFirstName); mTxtLastName = (EditText) rootView.findViewById(R.id.txtLastName); mTxtTelephone = (EditText) rootView.findViewById(R.id.txtTelephone); mTxtDateOfBirth = (EditText) rootView.findViewById(R.id.txtDateOfBirth); mTxtRijksRegisterNummer = (EditText) rootView.findViewById(R.id.txtRijksRegisterNummer); mTxtRepeatPassword.setOnFocusChangeListener(new View.OnFocusChangeListener() { @Override public void onFocusChange(View v, boolean hasFocus) { if(!hasFocus){ validateRepeatPassword(); } } }); mChkSubscribe = (CheckBox) rootView.findViewById(R.id.chkSubscribe); user.setSubscribedToNewsletter(mChkSubscribe.isChecked()); mChkSubscribe.setOnCheckedChangeListener(new CheckBox.OnCheckedChangeListener(){ @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { user.setSubscribedToNewsletter(isChecked); } }); //Dont allow typing in here mTxtDateOfBirth.setKeyListener(null); initValidators(); mRootLinearLayout = (MyLinearLayout) rootView.findViewById(R.id.llyRootLinearLayout); mRootLinearLayout.setOnDispatchTouchEventListener(new MyLinearLayout.OnDispatchTouchEventListener() { @Override public void onDispatchTouchEvent(MotionEvent e) { clearFocus(); } }); mRootScrollView = (ScrollView) rootView.findViewById(R.id.scrRootScrollView); /*mRootScrollView.getViewTreeObserver().addOnScrollChangedListener(new ViewTreeObserver.OnScrollChangedListener() { @Override public void onScrollChanged() { clearFocus(); } });*/ return rootView; } /** * Check if form has errors * @return true if form has errors */ private boolean formHasErrors(){ for(ValidatorBinding vb : mValidators){ if(vb.getView().getError() != null){ return true; } } if(mTxtDateOfBirth.getError() != null){ return true; } if(mTxtRepeatPassword.getError() != null){ return true; } return false; } /** * Do the registration request */ private void doRegister(){ validateAll(); if(mRegisterTask != null){ return; } if(formHasErrors()){ new AlertDialog.Builder(getActivity()) .setNeutralButton(R.string.ok, null) .setMessage(R.string.error_errors_exist) .create().show(); return; } final ProgressDialog pgdProgress = new ProgressDialog(getActivity()); pgdProgress.setMessage(getString(R.string.registration_is_being_processed)); pgdProgress.setCancelable(false); pgdProgress.show(); SimpleRequestTask postTask = new SimpleRequestTask() { @Override public void doTask(int statusCode) { mRegisterTask = null; pgdProgress.dismiss(); if(statusCode == ApiConnection.STATUS_OK){ /*Toast.makeText(getActivity().getApplication(), getString(R.string.register_successful), Toast.LENGTH_SHORT).show();*/ AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); builder.setMessage(R.string.register_successful) .setNeutralButton(R.string.ok, new AlertDialog.OnClickListener(){ @Override public void onClick(DialogInterface dialog, int which) { onRegistrationCompleted(); } }); builder.setOnCancelListener(new AlertDialog.OnCancelListener(){ @Override public void onCancel(DialogInterface dialog) { onRegistrationCompleted(); } }); builder.create().show(); } else{ String msg; if(statusCode < 0){ msg = getString(R.string.error_connection_failed); } else if(statusCode == ApiConnection.STATUS_CONFLICT){ msg = getString(R.string.error_email_already_exists); } else{ msg = getString(R.string.error_unknown); } Toast.makeText(getActivity().getApplication(), msg, Toast.LENGTH_SHORT).show(); setFieldsAndButtonsEnabled(true); } } }; mRegisterTask = RegisterManager.registerUser(user, postTask); setFieldsAndButtonsEnabled(false); } /** * Called when the registration is completed */ private void onRegistrationCompleted(){ LoginManager loginManager = JoetzApplication.getContext().getLoginManager(); mListener.onRegistrationCompleted(); } private void setFieldsAndButtonsEnabled(boolean enabled){ mBtnRegister.setEnabled(enabled); mTxtRepeatPassword.setEnabled(enabled); mTxtDateOfBirth.setEnabled(enabled); mChkSubscribe.setEnabled(enabled); for(ValidatorBinding vb : mValidators){ vb.getView().setEnabled(enabled); } } /** * Clear the focus of the views */ private void clearFocus(){ View view = getActivity() == null ? null : getActivity().getCurrentFocus(); if(view == null || view == mRootLinearLayout){ return; } mRootLinearLayout.requestFocus(); } /** * Validate the repeat password field */ private void validateRepeatPassword(){ String txt = mTxtRepeatPassword.getText().toString(); if(!txt.equals(mTxtPassword.getText().toString())){ mTxtRepeatPassword.setError(getString(R.string.error_passwords_equal)); }else if(txt.isEmpty()){ mTxtRepeatPassword.setError( getString(R.string.$_need_filled_in, mTxtPassword.getHint().toString())); } else{ mTxtRepeatPassword.setError(null); } } @Override public boolean onBackPressed() { super.onBackPressed(); closeRegister(); return true; } @Override public void onPause() { super.onPause(); if(mRegisterTask != null){ mRegisterTask.cancelTask(); } } /** * Open dialog to choose the date of birth */ private void chooseDateOfBirth(){ ActivityUtils.chooseDateOfBirth(getActivity(), person, new ActivityUtils.OnDateChosenListener() { @Override public void onDateChosen(int year, int monthOfYear, int dayOfMonth) { person.setDateOfBirth(new DateTime(year, monthOfYear, dayOfMonth, 0, 0)); //fillDateOfBirth(); //validateDateOfBirth(); mDobValidatorBinding.fillValue(); mDobValidatorBinding.validate(); mTxtDateOfBirth.requestFocus(); } }); } private void closeRegister(){ mListener.onCloseRegisterFragment(); } @Override public void onAttach(Activity activity) { super.onAttach(activity); try { mListener = (OnFragmentInteractionListener) activity; mListener = (OnFragmentInteractionListener) activity; } catch (ClassCastException e) { throw new ClassCastException(activity.toString() + " must implement OnFragmentInteractionListener"); } } @Override public void onDetach() { super.onDetach(); mListener = null; } /** * Validate all the fields */ private void validateAll(){ for(ValidatorBinding vb : mValidators){ vb.validate(); } validateRepeatPassword(); } /** * Initialize the bindings */ private void initValidators(){ mValidators.add(new UserValidatorBinding(userValidator, mTxtPassword, UserValidatorBinding.FIELD_PASSWORD, mTxtPassword.getHint().toString())); mValidators.add(new PersonValidatorBinding(personValidator, mTxtEmail, PersonValidatorBinding.FIELD_EMAIL, mTxtEmail.getHint().toString())); mValidators.add(new PersonValidatorBinding(personValidator, mTxtFirstName, PersonValidatorBinding.FIELD_FIRST_NAME, mTxtFirstName.getHint().toString())); mValidators.add(new PersonValidatorBinding(personValidator, mTxtLastName, PersonValidatorBinding.FIELD_LAST_NAME, mTxtLastName.getHint().toString())); mValidators.add(new PersonValidatorBinding(personValidator, mTxtTelephone, PersonValidatorBinding.FIELD_PHONE, mTxtTelephone.getHint().toString(), false)); mValidators.add(new PersonValidatorBinding(personValidator, mTxtRijksRegisterNummer, PersonValidatorBinding.FIELD_RIJKSREGISTERNUMMER, mTxtRijksRegisterNummer.getHint().toString())); mDobValidatorBinding = new PersonValidatorBinding(personValidator, mTxtDateOfBirth, PersonValidatorBinding.FIELD_DATE_OF_BIRTH, mTxtDateOfBirth.getHint().toString()); mValidators.add(mDobValidatorBinding); //Open datepicker on click mDobValidatorBinding.addOnFocusChangeListener(new View.OnFocusChangeListener() { @Override public void onFocusChange(View v, boolean hasFocus) { if(hasFocus){ chooseDateOfBirth(); } } }); mTxtRepeatPassword.addTextChangedListener(new TextWatcher() { @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) {} @Override public void onTextChanged(CharSequence s, int start, int before, int count) {} @Override public void afterTextChanged(Editable s) { validateRepeatPassword(); } }); mTxtRepeatPassword.setOnKeyListener(new View.OnKeyListener() { @Override public boolean onKey(View v, int keyCode, KeyEvent event) { if(keyCode == KeyEvent.KEYCODE_DEL){ validateRepeatPassword(); } return false; } }); mTxtPassword.addTextChangedListener(new TextWatcher() { @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { } @Override public void onTextChanged(CharSequence s, int start, int before, int count) { } @Override public void afterTextChanged(Editable s) { validateRepeatPassword(); } }); } public interface OnFragmentInteractionListener { public void onCloseRegisterFragment(); public void onRegistrationCompleted(); } }