// Copyright 2011 the V8 project authors. All rights reserved.
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// modification, are permitted provided that the following conditions are
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#ifndef V8_EXTENSIONS_EXPERIMENTAL_DATETIME_FORMAT_H_
#define V8_EXTENSIONS_EXPERIMENTAL_DATETIME_FORMAT_H_

#include "include/v8.h"

#include "unicode/uversion.h"

namespace U_ICU_NAMESPACE {
class SimpleDateFormat;
}

namespace v8 {
namespace internal {

class DateTimeFormat {
 public:
  static v8::Handle<v8::Value> JSDateTimeFormat(const v8::Arguments& args);

  // Helper methods for various bindings.

  // Unpacks date format object from corresponding JavaScript object.
  static icu::SimpleDateFormat* UnpackDateTimeFormat(
      v8::Handle<v8::Object> obj);

  // Release memory we allocated for the DateFormat once the JS object that
  // holds the pointer gets garbage collected.
  static void DeleteDateTimeFormat(v8::Persistent<v8::Value> object,
                                   void* param);

  // Formats date and returns corresponding string.
  static v8::Handle<v8::Value> Format(const v8::Arguments& args);

  // All date time symbol methods below return stand-alone names in
  // either narrow, abbreviated or wide width.

  // Get list of months.
  static v8::Handle<v8::Value> GetMonths(const v8::Arguments& args);

  // Get list of weekdays.
  static v8::Handle<v8::Value> GetWeekdays(const v8::Arguments& args);

  // Get list of eras.
  static v8::Handle<v8::Value> GetEras(const v8::Arguments& args);

  // Get list of day periods.
  static v8::Handle<v8::Value> GetAmPm(const v8::Arguments& args);

 private:
  DateTimeFormat();

  static v8::Persistent<v8::FunctionTemplate> datetime_format_template_;
};

} }  // namespace v8::internal

#endif  // V8_EXTENSIONS_EXPERIMENTAL_DATETIME_FORMAT_H_