ICU-2202 C++ format getLocale API placeholders

X-SVN-Rev: 13729

icu4c/source/i18n/datefmt.cpp

@@ -386,6 +386,12 @@ DateFormat::isLenient() const
     return fCalendar->isLenient();
 }
 
+Locale 
+DateFormat::getLocale(ULocDataLocaleType type, UErrorCode& status) const 
+{
+  return Locale("");
+}
+
 U_NAMESPACE_END
 
 #endif /* #if !UCONFIG_NO_FORMATTING */

icu4c/source/i18n/msgfmt.cpp

@@ -1388,6 +1388,12 @@ const DateFormat* MessageFormat::getDefaultDateFormat(UErrorCode& ec) const {
     return defaultDateFormat;
 }
 
+Locale 
+MessageFormat::getLocale(ULocDataLocaleType type, UErrorCode& status) const 
+{
+  return Locale("");
+}
+
 U_NAMESPACE_END
 
 #endif /* #if !UCONFIG_NO_FORMATTING */

icu4c/source/i18n/numfmt.cpp

@@ -737,6 +737,13 @@ NumberFormat::makeInstance(const Locale& desiredLocale,
     return f;
 }
 
+Locale 
+NumberFormat::getLocale(ULocDataLocaleType type, UErrorCode& status) const 
+{
+  return Locale("");
+}
+
+
 U_NAMESPACE_END
 
 // defined in ucln_cmn.h

icu4c/source/i18n/unicode/datefmt.h

@@ -603,6 +603,14 @@ public:
     virtual void setTimeZone(const TimeZone& zone);
 
     
+    /** Get the locale for this date format object. You can choose between valid and actual locale.
+     *  @param type type of the locale we're looking for (valid or actual) 
+     *  @param status error code for the operation
+     *  @return the locale
+     *  @draft ICU 2.8
+     */
+    virtual Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const;
+
 protected:
     /**
      * Default constructor.  Creates a DateFormat with no Calendar or NumberFormat

icu4c/source/i18n/unicode/format.h

@@ -31,6 +31,7 @@
 #include "unicode/fieldpos.h"
 #include "unicode/parsepos.h"
 #include "unicode/parseerr.h" 
+#include "unicode/locid.h"
 
 U_NAMESPACE_BEGIN
 /**
@@ -232,6 +233,14 @@ public:
      */
     virtual UClassID getDynamicClassID() const = 0;
 
+    /** Get the locale for this format object. You can choose between valid and actual locale.
+     *  @param type type of the locale we're looking for (valid or actual) 
+     *  @param status error code for the operation
+     *  @return the locale
+     *  @draft ICU 2.8
+     */
+    virtual Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const = 0;
+
 protected:
     /**
      * Default constructor for subclass use only.  Does nothing.

icu4c/source/i18n/unicode/msgfmt.h

@@ -595,6 +595,14 @@ public:
      */
     static UClassID getStaticClassID(void);
     
+    /** Get the locale for this date format object. You can choose between valid and actual locale.
+     *  @param type type of the locale we're looking for (valid or actual) 
+     *  @param status error code for the operation
+     *  @return the locale
+     *  @draft ICU 2.8
+     */
+    virtual Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const;
+
 private:
 
     Locale              fLocale;

icu4c/source/i18n/unicode/numfmt.h

@@ -616,6 +616,14 @@ public:
      */
     const UChar* getCurrency() const;
 
+    /** Get the locale for this numeric format object. You can choose between valid and actual locale.
+     *  @param type type of the locale we're looking for (valid or actual) 
+     *  @param status error code for the operation
+     *  @return the locale
+     *  @draft ICU 2.8
+     */
+    virtual Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const;
+
 public:
 
     /**