To localize RadScheduler to display control text and messages in a specific language:
- All required classes for localization are defined in Telerik.WinControls.UI.Localization namespace.
- Start by creating a descendant of the RadSchedulerLocalizationProvider class.
- Override the GetLocalizedString(string id) method and provide a translation for the messages. If a translation is not provided, the default value will be returned. This behavior is guaranteed by the call to the base GetLocalizedString method in the default clause of the switch statement in the example.
Below is a sample implementation of a custom localization provider:
Copy[C#]
public class CustomSchedulerLocalizationProvider : RadSchedulerLocalizationProvider
{
public override string GetLocalizedString(string id)
{
switch (id)
{
case RadSchedulerStringId.NextAppointment:
return "Next Appointment";
case RadSchedulerStringId.PreviousAppointment:
return "Previous Appointment";
case RadSchedulerStringId.AppointmentDialogTitle:
return "Edit Appointment";
case RadSchedulerStringId.AppointmentDialogSubject:
return "Subject:";
case RadSchedulerStringId.AppointmentDialogLocation:
return "Location:";
case RadSchedulerStringId.AppointmentDialogBackground:
return "Background:";
case RadSchedulerStringId.AppointmentDialogDescription:
return "Description:";
case RadSchedulerStringId.AppointmentDialogStartTime:
return "Start time:";
case RadSchedulerStringId.AppointmentDialogEndTime:
return "End time:";
case RadSchedulerStringId.AppointmentDialogAllDay:
return "All day event";
case RadSchedulerStringId.AppointmentDialogResource:
return "Resource:";
case RadSchedulerStringId.AppointmentDialogStatus:
return "Show time as:";
case RadSchedulerStringId.AppointmentDialogOK:
return "OK";
case RadSchedulerStringId.AppointmentDialogCancel:
return "Cancel";
case RadSchedulerStringId.AppointmentDialogDelete:
return "Delete";
case RadSchedulerStringId.AppointmentDialogRecurrence:
return "Recurrence";
case RadSchedulerStringId.OpenRecurringDialogTitle:
return "Open Recurring Item";
case RadSchedulerStringId.OpenRecurringDialogOK:
return "OK";
case RadSchedulerStringId.OpenRecurringDialogCancel:
return "Cancel";
case RadSchedulerStringId.OpenRecurringDialogLabel:
return "\"{0}\" is a recurring\nappointment. Do you want to open\nonly this occurrence or the series?";
case RadSchedulerStringId.OpenRecurringDialogRadioOccurrence:
return "Open this occurrence.";
case RadSchedulerStringId.OpenRecurringDialogRadioSeries:
return "Open the series.";
case RadSchedulerStringId.RecurrenceDialogTitle:
return "Edit Recurrence";
case RadSchedulerStringId.RecurrenceDialogAppointmentTimeGroup:
return "Appointment time";
case RadSchedulerStringId.RecurrenceDialogDuration:
return "Duration:";
case RadSchedulerStringId.RecurrenceDialogAppointmentEnd:
return "End:";
case RadSchedulerStringId.RecurrenceDialogAppointmentStart:
return "Start:";
case RadSchedulerStringId.RecurrenceDialogRecurrenceGroup:
return "Recurrence pattern";
case RadSchedulerStringId.RecurrenceDialogRangeGroup:
return "Range of recurrence";
case RadSchedulerStringId.RecurrenceDialogOccurrences:
return "occurrences";
case RadSchedulerStringId.RecurrenceDialogRecurrenceStart:
return "Start:";
case RadSchedulerStringId.RecurrenceDialogYearly:
return "Yearly";
case RadSchedulerStringId.RecurrenceDialogMonthly:
return "Monthly";
case RadSchedulerStringId.RecurrenceDialogWeekly:
return "Weekly";
case RadSchedulerStringId.RecurrenceDialogDaily:
return "Daily";
case RadSchedulerStringId.RecurrenceDialogEndBy:
return "End by:";
case RadSchedulerStringId.RecurrenceDialogEndAfter:
return "End after:";
case RadSchedulerStringId.RecurrenceDialogNoEndDate:
return "No end date";
case RadSchedulerStringId.RecurrenceDialogOK:
return "OK";
case RadSchedulerStringId.RecurrenceDialogCancel:
return "Cancel";
case RadSchedulerStringId.RecurrenceDialogRemoveRecurrence:
return "Remove Recurrence";
case RadSchedulerStringId.DailyRecurrenceEveryDay:
return "Every";
case RadSchedulerStringId.DailyRecurrenceEveryWeekday:
return "Every weekday";
case RadSchedulerStringId.DailyRecurrenceDays:
return "day(s)";
case RadSchedulerStringId.WeeklyRecurrenceRecurEvery:
return "Recur every";
case RadSchedulerStringId.WeeklyRecurrenceWeeksOn:
return "week(s) on:";
case RadSchedulerStringId.WeeklyRecurrenceSunday:
return "Sunday";
case RadSchedulerStringId.WeeklyRecurrenceMonday:
return "Monday";
case RadSchedulerStringId.WeeklyRecurrenceTuesday:
return "Tuesday";
case RadSchedulerStringId.WeeklyRecurrenceWednesday:
return "Wednesday";
case RadSchedulerStringId.WeeklyRecurrenceThursday:
return "Thursday";
case RadSchedulerStringId.WeeklyRecurrenceFriday:
return "Friday";
case RadSchedulerStringId.WeeklyRecurrenceSaturday:
return "Saturday";
case RadSchedulerStringId.WeeklyRecurrenceDay:
return "Day";
case RadSchedulerStringId.WeeklyRecurrenceWeekday:
return "Weekday";
case RadSchedulerStringId.WeeklyRecurrenceWeekendDay:
return "Weekend day";
case RadSchedulerStringId.MonthlyRecurrenceDay:
return "Day";
case RadSchedulerStringId.MonthlyRecurrenceWeek:
return "The";
case RadSchedulerStringId.MonthlyRecurrenceDayOfMonth:
return "of every";
case RadSchedulerStringId.MonthlyRecurrenceMonths:
return "month(s)";
case RadSchedulerStringId.MonthlyRecurrenceWeekOfMonth:
return "of every";
case RadSchedulerStringId.MonthlyRecurrenceFirst:
return "First";
case RadSchedulerStringId.MonthlyRecurrenceSecond:
return "Second";
case RadSchedulerStringId.MonthlyRecurrenceThird:
return "Third";
case RadSchedulerStringId.MonthlyRecurrenceFourth:
return "Fourth";
case RadSchedulerStringId.MonthlyRecurrenceLast:
return "Last";
case RadSchedulerStringId.YearlyRecurrenceDayOfMonth:
return "Every";
case RadSchedulerStringId.YearlyRecurrenceWeekOfMonth:
return "The";
case RadSchedulerStringId.YearlyRecurrenceOfMonth:
return "of";
case RadSchedulerStringId.YearlyRecurrenceJanuary:
return "January";
case RadSchedulerStringId.YearlyRecurrenceFebruary:
return "February";
case RadSchedulerStringId.YearlyRecurrenceMarch:
return "March";
case RadSchedulerStringId.YearlyRecurrenceApril:
return "April";
case RadSchedulerStringId.YearlyRecurrenceMay:
return "May";
case RadSchedulerStringId.YearlyRecurrenceJune:
return "June";
case RadSchedulerStringId.YearlyRecurrenceJuly:
return "July";
case RadSchedulerStringId.YearlyRecurrenceAugust:
return "August";
case RadSchedulerStringId.YearlyRecurrenceSeptember:
return "September";
case RadSchedulerStringId.YearlyRecurrenceOctober:
return "October";
case RadSchedulerStringId.YearlyRecurrenceNovember:
return "November";
case RadSchedulerStringId.YearlyRecurrenceDecember:
return "December";
case RadSchedulerStringId.BackgroundNone:
return "None";
case RadSchedulerStringId.BackgroundImportant:
return "Important";
case RadSchedulerStringId.BackgroundBusiness:
return "Business";
case RadSchedulerStringId.BackgroundPersonal:
return "Personal";
case RadSchedulerStringId.BackgroundVacation:
return "Vacation";
case RadSchedulerStringId.BackgroundMustAttend:
return "Must Attend";
case RadSchedulerStringId.BackgroundTravelRequired:
return "Travel Required";
case RadSchedulerStringId.BackgroundNeedsPreparation:
return "Needs Preparation";
case RadSchedulerStringId.BackgroundBirthday:
return "Birthday";
case RadSchedulerStringId.BackgroundAnniversary:
return "Anniversary";
case RadSchedulerStringId.BackgroundPhoneCall:
return "Phone Call";
case RadSchedulerStringId.StatusBusy:
return "Busy";
case RadSchedulerStringId.StatusFree:
return "Free";
case RadSchedulerStringId.StatusTentative:
return "Tentative";
case RadSchedulerStringId.StatusUnavailable:
return "Unavailable";
case RadSchedulerStringId.ContextMenuNewAppointment:
return "New Appointment";
case RadSchedulerStringId.ContextMenuEditAppointment:
return "Edit Appointment";
case RadSchedulerStringId.ContextMenuNewRecurringAppointment:
return "New Recurring Appointment";
case RadSchedulerStringId.ContextMenu60Minutes:
return "60 Minutes";
case RadSchedulerStringId.ContextMenu30Minutes:
return "30 Minutes";
case RadSchedulerStringId.ContextMenu15Minutes:
return "15 Minutes";
case RadSchedulerStringId.ContextMenu10Minutes:
return "10 Minutes";
case RadSchedulerStringId.ContextMenu6Minutes:
return "6 Minutes";
case RadSchedulerStringId.ContextMenu5Minutes:
return "5 Minutes";
case RadSchedulerStringId.ContextMenuNavigateToNextView:
return "Next View";
case RadSchedulerStringId.ContextMenuNavigateToPreviousView:
return "Previous View";
case RadSchedulerStringId.ContextMenuTimescales:
return "Time Scales";
case RadSchedulerStringId.ContextMenuTimescalesYear:
return "Year";
case RadSchedulerStringId.ContextMenuTimescalesMonth:
return "Month";
case RadSchedulerStringId.ContextMenuTimescalesWeek:
return "Week";
case RadSchedulerStringId.ContextMenuTimescalesDay:
return "Day";
case RadSchedulerStringId.ContextMenuTimescalesHour:
return "Hour";
case RadSchedulerStringId.ContextMenuTimescalesFifteenMinutes:
return "15 minutes";
case RadSchedulerStringId.ErrorProviderWrongAppointmentDates:
return "Appointment end time is less or equal to start time!";
case RadSchedulerStringId.ErrorProviderWrongExceptionDuration:
return "Recurrence interval must be greater or equal to appointment duration!";
case RadSchedulerStringId.TimeZoneLocal:
return "Local";
}
return string.Empty;
}
}Copy[VB.NET]
Public Class CustomSchedulerLocalizationProvider
Inherits RadSchedulerLocalizationProvider
Public Overrides Function GetLocalizedString(ByVal id As String) As String
Select Case id
Case RadSchedulerStringId.NextAppointment
Return "Next Appointment"
Case RadSchedulerStringId.PreviousAppointment
Return "Previous Appointment"
Case RadSchedulerStringId.AppointmentDialogTitle
Return "Edit Appointment"
Case RadSchedulerStringId.AppointmentDialogSubject
Return "Subject:"
Case RadSchedulerStringId.AppointmentDialogLocation
Return "Location:"
Case RadSchedulerStringId.AppointmentDialogBackground
Return "Background:"
Case RadSchedulerStringId.AppointmentDialogDescription
Return "Description:"
Case RadSchedulerStringId.AppointmentDialogStartTime
Return "Start time:"
Case RadSchedulerStringId.AppointmentDialogEndTime
Return "End time:"
Case RadSchedulerStringId.AppointmentDialogAllDay
Return "All day event"
Case RadSchedulerStringId.AppointmentDialogResource
Return "Resource:"
Case RadSchedulerStringId.AppointmentDialogStatus
Return "Show time as:"
Case RadSchedulerStringId.AppointmentDialogOK
Return "OK"
Case RadSchedulerStringId.AppointmentDialogCancel
Return "Cancel"
Case RadSchedulerStringId.AppointmentDialogDelete
Return "Delete"
Case RadSchedulerStringId.AppointmentDialogRecurrence
Return "Recurrence"
Case RadSchedulerStringId.OpenRecurringDialogTitle
Return "Open Recurring Item"
Case RadSchedulerStringId.OpenRecurringDialogOK
Return "OK"
Case RadSchedulerStringId.OpenRecurringDialogCancel
Return "Cancel"
Case RadSchedulerStringId.OpenRecurringDialogLabel
Return """{0}"" is a recurring" & vbLf & "appointment. Do you want to open" & vbLf & "only this occurrence or the series?"
Case RadSchedulerStringId.OpenRecurringDialogRadioOccurrence
Return "Open this occurrence."
Case RadSchedulerStringId.OpenRecurringDialogRadioSeries
Return "Open the series."
Case RadSchedulerStringId.RecurrenceDialogTitle
Return "Edit Recurrence"
Case RadSchedulerStringId.RecurrenceDialogAppointmentTimeGroup
Return "Appointment time"
Case RadSchedulerStringId.RecurrenceDialogDuration
Return "Duration:"
Case RadSchedulerStringId.RecurrenceDialogAppointmentEnd
Return "End:"
Case RadSchedulerStringId.RecurrenceDialogAppointmentStart
Return "Start:"
Case RadSchedulerStringId.RecurrenceDialogRecurrenceGroup
Return "Recurrence pattern"
Case RadSchedulerStringId.RecurrenceDialogRangeGroup
Return "Range of recurrence"
Case RadSchedulerStringId.RecurrenceDialogOccurrences
Return "occurrences"
Case RadSchedulerStringId.RecurrenceDialogRecurrenceStart
Return "Start:"
Case RadSchedulerStringId.RecurrenceDialogYearly
Return "Yearly"
Case RadSchedulerStringId.RecurrenceDialogMonthly
Return "Monthly"
Case RadSchedulerStringId.RecurrenceDialogWeekly
Return "Weekly"
Case RadSchedulerStringId.RecurrenceDialogDaily
Return "Daily"
Case RadSchedulerStringId.RecurrenceDialogEndBy
Return "End by:"
Case RadSchedulerStringId.RecurrenceDialogEndAfter
Return "End after:"
Case RadSchedulerStringId.RecurrenceDialogNoEndDate
Return "No end date"
Case RadSchedulerStringId.RecurrenceDialogOK
Return "OK"
Case RadSchedulerStringId.RecurrenceDialogCancel
Return "Cancel"
Case RadSchedulerStringId.RecurrenceDialogRemoveRecurrence
Return "Remove Recurrence"
Case RadSchedulerStringId.DailyRecurrenceEveryDay
Return "Every"
Case RadSchedulerStringId.DailyRecurrenceEveryWeekday
Return "Every weekday"
Case RadSchedulerStringId.DailyRecurrenceDays
Return "day(s)"
Case RadSchedulerStringId.WeeklyRecurrenceRecurEvery
Return "Recur every"
Case RadSchedulerStringId.WeeklyRecurrenceWeeksOn
Return "week(s) on:"
Case RadSchedulerStringId.WeeklyRecurrenceSunday
Return "Sunday"
Case RadSchedulerStringId.WeeklyRecurrenceMonday
Return "Monday"
Case RadSchedulerStringId.WeeklyRecurrenceTuesday
Return "Tuesday"
Case RadSchedulerStringId.WeeklyRecurrenceWednesday
Return "Wednesday"
Case RadSchedulerStringId.WeeklyRecurrenceThursday
Return "Thursday"
Case RadSchedulerStringId.WeeklyRecurrenceFriday
Return "Friday"
Case RadSchedulerStringId.WeeklyRecurrenceSaturday
Return "Saturday"
Case RadSchedulerStringId.WeeklyRecurrenceDay
Return "Day"
Case RadSchedulerStringId.WeeklyRecurrenceWeekday
Return "Weekday"
Case RadSchedulerStringId.WeeklyRecurrenceWeekendDay
Return "Weekend day"
Case RadSchedulerStringId.MonthlyRecurrenceDay
Return "Day"
Case RadSchedulerStringId.MonthlyRecurrenceWeek
Return "The"
Case RadSchedulerStringId.MonthlyRecurrenceDayOfMonth
Return "of every"
Case RadSchedulerStringId.MonthlyRecurrenceMonths
Return "month(s)"
Case RadSchedulerStringId.MonthlyRecurrenceWeekOfMonth
Return "of every"
Case RadSchedulerStringId.MonthlyRecurrenceFirst
Return "First"
Case RadSchedulerStringId.MonthlyRecurrenceSecond
Return "Second"
Case RadSchedulerStringId.MonthlyRecurrenceThird
Return "Third"
Case RadSchedulerStringId.MonthlyRecurrenceFourth
Return "Fourth"
Case RadSchedulerStringId.MonthlyRecurrenceLast
Return "Last"
Case RadSchedulerStringId.YearlyRecurrenceDayOfMonth
Return "Every"
Case RadSchedulerStringId.YearlyRecurrenceWeekOfMonth
Return "The"
Case RadSchedulerStringId.YearlyRecurrenceOfMonth
Return "of"
Case RadSchedulerStringId.YearlyRecurrenceJanuary
Return "January"
Case RadSchedulerStringId.YearlyRecurrenceFebruary
Return "February"
Case RadSchedulerStringId.YearlyRecurrenceMarch
Return "March"
Case RadSchedulerStringId.YearlyRecurrenceApril
Return "April"
Case RadSchedulerStringId.YearlyRecurrenceMay
Return "May"
Case RadSchedulerStringId.YearlyRecurrenceJune
Return "June"
Case RadSchedulerStringId.YearlyRecurrenceJuly
Return "July"
Case RadSchedulerStringId.YearlyRecurrenceAugust
Return "August"
Case RadSchedulerStringId.YearlyRecurrenceSeptember
Return "September"
Case RadSchedulerStringId.YearlyRecurrenceOctober
Return "October"
Case RadSchedulerStringId.YearlyRecurrenceNovember
Return "November"
Case RadSchedulerStringId.YearlyRecurrenceDecember
Return "December"
Case RadSchedulerStringId.BackgroundNone
Return "None"
Case RadSchedulerStringId.BackgroundImportant
Return "Important"
Case RadSchedulerStringId.BackgroundBusiness
Return "Business"
Case RadSchedulerStringId.BackgroundPersonal
Return "Personal"
Case RadSchedulerStringId.BackgroundVacation
Return "Vacation"
Case RadSchedulerStringId.BackgroundMustAttend
Return "Must Attend"
Case RadSchedulerStringId.BackgroundTravelRequired
Return "Travel Required"
Case RadSchedulerStringId.BackgroundNeedsPreparation
Return "Needs Preparation"
Case RadSchedulerStringId.BackgroundBirthday
Return "Birthday"
Case RadSchedulerStringId.BackgroundAnniversary
Return "Anniversary"
Case RadSchedulerStringId.BackgroundPhoneCall
Return "Phone Call"
Case RadSchedulerStringId.StatusBusy
Return "Busy"
Case RadSchedulerStringId.StatusFree
Return "Free"
Case RadSchedulerStringId.StatusTentative
Return "Tentative"
Case RadSchedulerStringId.StatusUnavailable
Return "Unavailable"
Case RadSchedulerStringId.ContextMenuNewAppointment
Return "New Appointment"
Case RadSchedulerStringId.ContextMenuEditAppointment
Return "Edit Appointment"
Case RadSchedulerStringId.ContextMenuNewRecurringAppointment
Return "New Recurring Appointment"
Case RadSchedulerStringId.ContextMenu60Minutes
Return "60 Minutes"
Case RadSchedulerStringId.ContextMenu30Minutes
Return "30 Minutes"
Case RadSchedulerStringId.ContextMenu15Minutes
Return "15 Minutes"
Case RadSchedulerStringId.ContextMenu10Minutes
Return "10 Minutes"
Case RadSchedulerStringId.ContextMenu6Minutes
Return "6 Minutes"
Case RadSchedulerStringId.ContextMenu5Minutes
Return "5 Minutes"
Case RadSchedulerStringId.ContextMenuNavigateToNextView
Return "Next View"
Case RadSchedulerStringId.ContextMenuNavigateToPreviousView
Return "Previous View"
Case RadSchedulerStringId.ContextMenuTimescales
Return "Time Scales"
Case RadSchedulerStringId.ContextMenuTimescalesYear
Return "Year"
Case RadSchedulerStringId.ContextMenuTimescalesMonth
Return "Month"
Case RadSchedulerStringId.ContextMenuTimescalesWeek
Return "Week"
Case RadSchedulerStringId.ContextMenuTimescalesDay
Return "Day"
Case RadSchedulerStringId.ContextMenuTimescalesHour
Return "Hour"
Case RadSchedulerStringId.ContextMenuTimescalesFifteenMinutes
Return "15 minutes"
Case RadSchedulerStringId.ErrorProviderWrongAppointmentDates
Return "Appointment end time is less or equal to start time!"
Case RadSchedulerStringId.ErrorProviderWrongExceptionDuration
Return "Recurrence interval must be greater or equal to appointment duration!"
Case RadSchedulerStringId.TimeZoneLocal
Return "Local"
End Select
Return String.Empty
End Function
End Class
To apply the custom localization provider, instantiate and assign it to the current localization provider:
Copy[C#]
RadSchedulerLocalizationProvider.CurrentProvider = new CustomSchedulerLocalizationProvider();
Copy[VB.NET]
RadSchedulerLocalizationProvider.CurrentProvider = New CustomSchedulerLocalizationProvider()