/*
- * Copyright © 2018 Damyan Ivanov.
+ * Copyright © 2019 Damyan Ivanov.
* This file is part of Mobile-Ledger.
* Mobile-Ledger is free software: you can distribute it and/or modify it
* under the term of the GNU General Public License as published by
import java.util.regex.Pattern;
public class DatePickerFragment extends AppCompatDialogFragment
-implements DatePickerDialog.OnDateSetListener, DatePicker.OnDateChangedListener
-{
+ implements DatePickerDialog.OnDateSetListener, DatePicker.OnDateChangedListener {
+ static final Pattern reYMD = Pattern.compile("^\\s*(\\d+)\\d*/\\s*(\\d+)\\s*/\\s*(\\d+)\\s*$");
+ static final Pattern reMD = Pattern.compile("^\\s*(\\d+)\\s*/\\s*(\\d+)\\s*$");
+ static final Pattern reD = Pattern.compile("\\s*(\\d+)\\s*$");
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
int year = c.get(GregorianCalendar.YEAR);
int month = c.get(GregorianCalendar.MONTH);
int day = c.get(GregorianCalendar.DAY_OF_MONTH);
- TextView date = Objects.requireNonNull(getActivity()).findViewById(R.id.new_transaction_date);
+ TextView date =
+ Objects.requireNonNull(getActivity()).findViewById(R.id.new_transaction_date);
CharSequence present = date.getText();
- Pattern re_mon_day = Pattern.compile("^\\s*(\\d+)\\s*/\\s*(\\d+)\\s*$");
- Matcher m_mon_day = re_mon_day.matcher(present);
-
- if (m_mon_day.matches()) {
- month = Integer.parseInt(m_mon_day.group(1))-1;
- day = Integer.parseInt(m_mon_day.group(2));
+ Matcher m = reYMD.matcher(present);
+ if (m.matches()) {
+ year = Integer.parseInt(m.group(1));
+ month = Integer.parseInt(m.group(2)) - 1; // month is 0-based
+ day = Integer.parseInt(m.group(3));
}
else {
- Pattern re_day = Pattern.compile("^\\s*(\\d{1,2})\\s*$");
- Matcher m_day = re_day.matcher(present);
- if (m_day.matches()) {
- day = Integer.parseInt(m_day.group(1));
+ m = reMD.matcher(present);
+ if (m.matches()) {
+ month = Integer.parseInt(m.group(1)) - 1;
+ day = Integer.parseInt(m.group(2));
+ }
+ else {
+ m = reD.matcher(present);
+ if (m.matches()) {
+ day = Integer.parseInt(m.group(1));
+ }
}
}
- DatePickerDialog dpd = new DatePickerDialog(Objects.requireNonNull(getActivity()), this, year, month, day);
+ DatePickerDialog dpd =
+ new DatePickerDialog(Objects.requireNonNull(getActivity()), this, year, month, day);
// quicker date selection available in API 26
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
DatePicker dp = dpd.getDatePicker();
@TargetApi(Build.VERSION_CODES.O)
public void onDateSet(DatePicker view, int year, int month, int day) {
- TextView date = Objects.requireNonNull(getActivity()).findViewById(R.id.new_transaction_date);
+ TextView date =
+ Objects.requireNonNull(getActivity()).findViewById(R.id.new_transaction_date);
final Calendar c = GregorianCalendar.getInstance();
- if ( c.get(GregorianCalendar.YEAR) == year && c.get(GregorianCalendar.MONTH) == month) {
- date.setText(String.format(Locale.US, "%d", day));
- }
- else {
- date.setText(String.format(Locale.US, "%d/%d", month+1, day));
+ if (c.get(GregorianCalendar.YEAR) == year) {
+ if (c.get(GregorianCalendar.MONTH) == month)
+ date.setText(String.format(Locale.US, "%d", day));
+ else date.setText(String.format(Locale.US, "%d/%d", month + 1, day));
}
+ else date.setText(String.format(Locale.US, "%d/%d/%d", year, month + 1, day));
TextView description = Objects.requireNonNull(getActivity())
.findViewById(R.id.new_transaction_description);
@Override
public void onDateChanged(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
- TextView date = Objects.requireNonNull(getActivity()).findViewById(R.id.new_transaction_date);
+ TextView date =
+ Objects.requireNonNull(getActivity()).findViewById(R.id.new_transaction_date);
final Calendar c = GregorianCalendar.getInstance();
- if ( c.get(GregorianCalendar.YEAR) == year && c.get(GregorianCalendar.MONTH) == monthOfYear) {
- date.setText(String.format(Locale.US, "%d", dayOfMonth));
- }
- else {
- date.setText(String.format(Locale.US, "%d/%d", monthOfYear+1, dayOfMonth));
+ if (c.get(GregorianCalendar.YEAR) == year) {
+ if (c.get(GregorianCalendar.MONTH) == monthOfYear) {
+ date.setText(String.format(Locale.US, "%d", dayOfMonth));
+ }
+ else {
+ date.setText(String.format(Locale.US, "%d/%d", monthOfYear + 1, dayOfMonth));
+ }
}
+ else date.setText(String.format(Locale.US, "%d/%d/%d", year, monthOfYear + 1, dayOfMonth));
TextView description = Objects.requireNonNull(getActivity())
.findViewById(R.id.new_transaction_description);