//property changed callbacks and value coercions static object coerceDisplayDateEnd(DependencyObject d, object o) { var pdp = d as PersianDatePicker; Mohsen.PersianDate value = (Mohsen.PersianDate)o; if (value < pdp.DisplayDateStart) { return(pdp.DisplayDateStart); } return(o); }
static object coerceDateToBeInRange(DependencyObject d, object o) { PersianDatePicker pdp = d as PersianDatePicker; Mohsen.PersianDate value = (Mohsen.PersianDate)o; if (value < pdp.DisplayDateStart) { return(pdp.DisplayDateStart); } if (value > pdp.DisplayDateEnd) { return(pdp.DisplayDateEnd); } return(o); }