com.vaadin.flow.component.datepicker.
Class DatePicker.DatePickerI18n
All Implemented Interfaces:
Enclosing class:
The internationalization properties for DatePicker
.
See Also:
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionGets the translated word for
cancel
.Get the list of custom date formats that are used for formatting the date displayed in the text field, and for parsing the user input
int
Gets the first day of the week.
Gets the name of the months.
Gets the
referenceDate
.getToday()
Gets the translated word for
today
.Gets the name of the week days.
Gets the short names of the week days.
Sets the translated word for
cancel
.setDateFormat
(String dateFormat) Sets a custom date format to be used by the date picker.
setDateFormats
(String primaryFormat, String... additionalParsingFormats) Sets custom date formats to be used by the date picker.
setFirstDayOfWeek
(int firstDayOfWeek) Sets the first day of the week.
setMonthNames
(List<String> monthNames) Sets the name of the months, starting from January and ending on December.
setReferenceDate
(LocalDate referenceDate) Sets the
referenceDate
.Sets the translated word for
today
.setWeekdays
(List<String> weekdays) Sets the name of the week days, starting from
Sunday
and ending onSaturday
.setWeekdaysShort
(List<String> weekdaysShort) Sets the short names of the week days, starting from
sun
and ending onsat
.
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Constructor Details
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DatePickerI18n
public DatePickerI18n()
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Method Details
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getMonthNames
Gets the name of the months.
Returns:
the month names
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setMonthNames
Sets the name of the months, starting from January and ending on December.
Parameters:
monthNames
- the month namesReturns:
this instance for method chaining
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getWeekdays
Gets the name of the week days.
Returns:
the week days
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setWeekdays
Sets the name of the week days, starting from
Sunday
and ending onSaturday
.Parameters:
weekdays
- the week days namesReturns:
this instance for method chaining
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getWeekdaysShort
Gets the short names of the week days.
Returns:
the short names of the week days
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setWeekdaysShort
Sets the short names of the week days, starting from
sun
and ending onsat
.Parameters:
weekdaysShort
- the short names of the week daysReturns:
this instance for method chaining
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getDateFormats
Get the list of custom date formats that are used for formatting the date displayed in the text field, and for parsing the user input
Returns:
list of date patterns or null
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setDateFormat
Sets a custom date format to be used by the date picker. The format is used for formatting the date displayed in the text field, and for parsing the user input.
The format is a string pattern using specific symbols to specify how and where the day, month and year should be displayed. The following symbols can be used in the pattern:
yy
- 2 digit yearyyyy
- 4 digit yearM
- Month, as 1 or 2 digitsMM
- Month, padded to 2 digitsd
- Day-of-month, as 1 or 2 digitsdd
- Day-of-month, padded to 2 digits
For example
dd/MM/yyyy
, will format the 20th of June 2021 as20/06/2021
.Using a custom date format overrides the locale set in the date picker.
Setting the format to null will revert the date picker to use the locale for formatting and parsing dates.
Parameters:
dateFormat
- A string with a date format pattern, or null to remove the previous custom formatReturns:
this instance for method chaining
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setDateFormats
public DatePicker.DatePickerI18n setDateFormats(String primaryFormat, String... additionalParsingFormats) Sets custom date formats to be used by the date picker. The primary format is used for formatting the date displayed in the text field, and for parsing the user input. Additional parsing formats can be specified to support entering dates in multiple formats. The date picker will first attempt to parse the user input using the primary format. If parsing with the primary format fails, it will attempt to parse the input using the additional formats in the order that they were specified. The additional parsing formats are never used for formatting the date. After entering a date using one of the additional parsing formats, it will still be displayed using the primary format.
See
setDateFormat(String)
on how date patterns are structured.Using custom date formats overrides the locale set in the date picker.
Setting the primary format to null will revert the date picker to use the locale for formatting and parsing dates.
Parameters:
primaryFormat
- A string with a date format pattern, or null to remove the previous custom formatadditionalParsingFormats
- Additional date format patterns to be used for parsingReturns:
this instance for method chaining
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getFirstDayOfWeek
public int getFirstDayOfWeek()Gets the first day of the week.
0 for Sunday, 1 for Monday, 2 for Tuesday, 3 for Wednesday, 4 for Thursday, 5 for Friday, 6 for Saturday.
Returns:
the index of the first day of the week
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setFirstDayOfWeek
Sets the first day of the week.
0 for Sunday, 1 for Monday, 2 for Tuesday, 3 for Wednesday, 4 for Thursday, 5 for Friday, 6 for Saturday.
Parameters:
firstDayOfWeek
- the index of the first day of the weekReturns:
this instance for method chaining
Throws:
IllegalArgumentException
- if firstDayOfWeek is invalid -
getToday
Gets the translated word for
today
.Returns:
the translated word for today
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setToday
Sets the translated word for
today
.Parameters:
today
- the translated word for todayReturns:
this instance for method chaining
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getCancel
Gets the translated word for
cancel
.Returns:
the translated word for cancel
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setCancel
Sets the translated word for
cancel
.Parameters:
cancel
- the translated word for cancelReturns:
this instance for method chaining
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getReferenceDate
Gets the
referenceDate
.Returns:
the reference date
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setReferenceDate
Sets the
referenceDate
. The reference date is used to determine the century when parsing two-digit years. The century that makes the date closest to the reference date is applied. The default value is the current date. Example: for a reference date of 1970-10-30; years {10, 40, 80} become {2010, 1940, 1980}.Parameters:
referenceDate
- the date used to base relative dates onReturns:
this instance for method chaining
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