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AloqaIM-Android
Commit d12d3c06 authored by Aniket's avatar Aniket
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adds error messages to sign up dialog edit texts

parent 6f80a3c4
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Showing with 165 additions and 110 deletions
app/src/main/java/chat/rocket/android/fragment/server_config/UserRegistrationDialogFragment.java
View file @ d12d3c06
......@@ -4,14 +4,17 @@ import android.app.Dialog;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.design.widget.TextInputEditText;
import android.support.design.widget.TextInputLayout;
import android.support.v4.app.DialogFragment;
import android.support.v7.app.AlertDialog;
import android.util.Patterns;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;
import com.jakewharton.rxbinding2.widget.RxTextView;
import chat.rocket.android.R;
import chat.rocket.android.api.MethodCallHelper;
import chat.rocket.android.helper.TextUtils;
......@@ -20,122 +23,174 @@ import chat.rocket.android.helper.TextUtils;
* Dialog for user registration.
*/
public class UserRegistrationDialogFragment extends DialogFragment {
private String hostname;
private String username;
private String email;
private String password;
public UserRegistrationDialogFragment() {
super();
}
/**
* build UserRegistrationDialogFragment with auto-detect email/username.
*/
public static UserRegistrationDialogFragment create(String hostname,
String usernameOrEmail, String password) {
if (Patterns.EMAIL_ADDRESS.matcher(usernameOrEmail).matches()) {
return create(hostname, null, usernameOrEmail, password);
} else {
return create(hostname, usernameOrEmail, null, password);
private String hostname;
private String username;
private String email;
private String password;
private TextInputEditText txtUsername;
private TextInputEditText txtEmail;
private TextInputEditText txtPasswd;
private TextInputLayout textInputUsername;
private TextInputLayout textInputEmail;
private TextInputLayout textInputPassword;
private View waitingView;
public UserRegistrationDialogFragment() {
super();
}
}
/**
* build UserRegistrationDialogFragment.
*/
public static UserRegistrationDialogFragment create(String hostname,
String username, String email,
String password) {
Bundle args = new Bundle();
args.putString("hostname", hostname);
if (!TextUtils.isEmpty(username)) {
args.putString("username", username);
/**
* build UserRegistrationDialogFragment with auto-detect email/username.
*/
public static UserRegistrationDialogFragment create(String hostname,
String usernameOrEmail, String password) {
if (Patterns.EMAIL_ADDRESS.matcher(usernameOrEmail).matches()) {
return create(hostname, null, usernameOrEmail, password);
} else {
return create(hostname, usernameOrEmail, null, password);
}
}
if (!TextUtils.isEmpty(email)) {
args.putString("email", email);
/**
* build UserRegistrationDialogFragment.
*/
public static UserRegistrationDialogFragment create(String hostname,
String username, String email,
String password) {
Bundle args = new Bundle();
args.putString("hostname", hostname);
if (!TextUtils.isEmpty(username)) {
args.putString("username", username);
}
if (!TextUtils.isEmpty(email)) {
args.putString("email", email);
}
if (!TextUtils.isEmpty(password)) {
args.putString("password", password);
}
UserRegistrationDialogFragment dialog = new UserRegistrationDialogFragment();
dialog.setArguments(args);
return dialog;
}
if (!TextUtils.isEmpty(password)) {
args.putString("password", password);
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Bundle args = getArguments();
if (args != null) {
hostname = args.getString("hostname");
username = args.getString("username");
email = args.getString("email");
password = args.getString("password");
}
}
UserRegistrationDialogFragment dialog = new UserRegistrationDialogFragment();
dialog.setArguments(args);
return dialog;
}
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Bundle args = getArguments();
if (args != null) {
hostname = args.getString("hostname");
username = args.getString("username");
email = args.getString("email");
password = args.getString("password");
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
return new AlertDialog.Builder(getContext(), R.style.AppTheme_Dialog)
.setView(createDialogView())
.create();
}
}
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
return new AlertDialog.Builder(getContext(), R.style.AppTheme_Dialog)
.setView(createDialogView())
.create();
}
private View createDialogView() {
View dialog = LayoutInflater.from(getContext())
.inflate(R.layout.dialog_user_registration, null, false);
final TextView txtUsername = (TextView) dialog.findViewById(R.id.editor_username);
final TextView txtEmail = (TextView) dialog.findViewById(R.id.editor_email);
final TextView txtPasswd = (TextView) dialog.findViewById(R.id.editor_passwd);
if (!TextUtils.isEmpty(username)) {
txtUsername.setText(username);
private View createDialogView() {
View dialog = LayoutInflater.from(getContext())
.inflate(R.layout.dialog_user_registration, null, false);
initViews(dialog);
setUpRxBinders();
if (!TextUtils.isEmpty(username)) {
txtUsername.setText(username);
}
if (!TextUtils.isEmpty(email)) {
txtEmail.setText(email);
}
if (!TextUtils.isEmpty(password)) {
txtPasswd.setText(password);
}
waitingView.setVisibility(View.GONE);
dialog.findViewById(R.id.btn_register_user).setOnClickListener(registerButton -> {
if (checkIfEditTextsEmpty())
return;
registerButton.setEnabled(false);
registerButton.setAlpha(0.5f);
waitingView.setVisibility(View.VISIBLE);
username = txtUsername.getText().toString();
email = txtEmail.getText().toString();
password = txtPasswd.getText().toString();
MethodCallHelper methodCallHelper = new MethodCallHelper(getContext(), hostname);
methodCallHelper.registerUser(username, email, password, password)
.onSuccessTask(task -> methodCallHelper.loginWithEmail(email, password))
.onSuccessTask(task -> methodCallHelper.setUsername(username)) //TODO: should prompt!
.onSuccessTask(task -> methodCallHelper.joinDefaultChannels())
.onSuccessTask(task -> {
dismiss();
return task;
})
.continueWith(task -> {
if (task.isFaulted()) {
Exception exception = task.getError();
showError(exception.getMessage());
registerButton.setEnabled(true);
waitingView.setVisibility(View.GONE);
}
return null;
});
});
return dialog;
}
if (!TextUtils.isEmpty(email)) {
txtEmail.setText(email);
private void initViews(View dialog) {
txtUsername = dialog.findViewById(R.id.editor_username);
txtEmail = dialog.findViewById(R.id.editor_email);
txtPasswd = dialog.findViewById(R.id.editor_passwd);
textInputEmail = dialog.findViewById(R.id.text_input_email);
textInputUsername = dialog.findViewById(R.id.text_input_username);
textInputPassword = dialog.findViewById(R.id.text_input_passwd);
waitingView = dialog.findViewById(R.id.waiting);
}
if (!TextUtils.isEmpty(password)) {
txtPasswd.setText(password);
private boolean checkIfEditTextsEmpty() {
boolean check = false;
if (TextUtils.isEmpty(txtEmail.getText().toString())) {
textInputEmail.setError("Enter an email address");
textInputEmail.setErrorEnabled(true);
check = true;
}
if (TextUtils.isEmpty(txtUsername.getText().toString())) {
textInputUsername.setError("Enter a username");
textInputUsername.setErrorEnabled(true);
check = true;
}
if (TextUtils.isEmpty(txtPasswd.getText().toString())) {
textInputPassword.setError("Enter a password");
textInputPassword.setErrorEnabled(true);
check = true;
}
return check;
}
final View waitingView = dialog.findViewById(R.id.waiting);
waitingView.setVisibility(View.GONE);
dialog.findViewById(R.id.btn_register_user).setOnClickListener(view -> {
view.setEnabled(false);
waitingView.setVisibility(View.VISIBLE);
username = txtUsername.getText().toString();
email = txtEmail.getText().toString();
password = txtPasswd.getText().toString();
MethodCallHelper methodCallHelper = new MethodCallHelper(getContext(), hostname);
methodCallHelper.registerUser(username, email, password, password)
.onSuccessTask(task -> methodCallHelper.loginWithEmail(email, password))
.onSuccessTask(task -> methodCallHelper.setUsername(username)) //TODO: should prompt!
.onSuccessTask(task -> methodCallHelper.joinDefaultChannels())
.onSuccessTask(task -> {
dismiss();
return task;
})
.continueWith(task -> {
if (task.isFaulted()) {
Exception exception = task.getError();
showError(exception.getMessage());
view.setEnabled(true);
waitingView.setVisibility(View.GONE);
}
return null;
});
});
return dialog;
}
private void showError(String errMessage) {
Toast.makeText(getContext(), errMessage, Toast.LENGTH_SHORT).show();
}
private void setUpRxBinders() {
RxTextView.textChanges(txtUsername).subscribe(text -> {
if (!TextUtils.isEmpty(text) && textInputUsername.isErrorEnabled())
textInputUsername.setErrorEnabled(false);
});
RxTextView.textChanges(txtEmail).subscribe(text -> {
if (!TextUtils.isEmpty(text) && textInputEmail.isErrorEnabled())
textInputEmail.setErrorEnabled(false);
});
RxTextView.textChanges(txtPasswd).subscribe(text -> {
if (!TextUtils.isEmpty(text) && textInputPassword.isErrorEnabled())
textInputPassword.setErrorEnabled(false);
});
}
private void showError(String errMessage) {
Toast.makeText(getContext(), errMessage, Toast.LENGTH_SHORT).show();
}
}
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