onInit method

  1. @override
void onInit()
override

Called immediately after the widget is allocated in memory. You might use this to initialize something for the controller.

Implementation

@override
void onInit() {
  oldPassword = TextFieldState(
    onFocus: (s) {
      repeatPassword.unsubmit();

      if (s.text.isNotEmpty) {
        try {
          UserPassword(s.text);
        } on FormatException {
          s.error.value = 'err_password_incorrect'.l10n;
        }
      }
    },
    onSubmitted: (s) {
      newPassword.focus.requestFocus();
      s.unsubmit();
    },
  );

  newPassword = TextFieldState(
    onChanged: (_) {
      repeatPassword.error.value = null;
    },
    onFocus: (s) {
      if (s.text.isNotEmpty) {
        try {
          UserPassword(s.text);
        } on FormatException {
          s.error.value = 'err_password_incorrect'.l10n;
        }
      }

      if (s.error.value == null &&
          repeatPassword.text.isNotEmpty &&
          newPassword.text.isNotEmpty &&
          newPassword.text != repeatPassword.text) {
        repeatPassword.error.value = 'err_passwords_mismatch'.l10n;
      }
    },
    onSubmitted: (s) {
      repeatPassword.focus.requestFocus();
      s.unsubmit();
    },
  );

  repeatPassword = TextFieldState(
    onChanged: (_) {
      newPassword.error.value = null;
    },
    onFocus: (s) {
      if (s.text.isNotEmpty) {
        try {
          UserPassword(s.text);
        } on FormatException {
          s.error.value = 'err_password_incorrect'.l10n;
        }
      }

      if (s.error.value == null &&
          repeatPassword.text.isNotEmpty &&
          newPassword.text.isNotEmpty &&
          newPassword.text != repeatPassword.text) {
        repeatPassword.error.value = 'err_passwords_mismatch'.l10n;
      }
    },
    onSubmitted: (s) => changePassword(),
  );

  hasPassword = myUser.value?.hasPassword ?? false;

  super.onInit();
}