* added support for all the different names (std/dst, long/short) and daylight

support to BTimeZone

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37933 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/locale/TimeZone.h

@@ -16,7 +16,11 @@ public:
 
 			const BString&		Code() const;
 			const BString&		Name() const;
+			const BString&		DaylightSavingName() const;
+			const BString&		ShortName() const;
+			const BString&		ShortDaylightSavingName() const;
 			int					OffsetFromGMT() const;
+			bool				SupportsDaylightSaving() const;
 
 			status_t			InitCheck() const;
 
@@ -27,7 +31,11 @@ public:
 private:
 			BString				fCode;
 			BString				fName;
+			BString				fDaylightSavingName;
+			BString				fShortName;
+			BString				fShortDaylightSavingName;
 			int					fOffsetFromGMT;
+			bool				fSupportsDaylightSaving;
 
 			status_t			fInitStatus;
 };

src/kits/locale/TimeZone.cpp

@@ -35,6 +35,27 @@ BTimeZone::Name() const
 }
 
 
+const BString&
+BTimeZone::DaylightSavingName() const
+{
+	return fDaylightSavingName;
+}
+
+
+const BString&
+BTimeZone::ShortName() const
+{
+	return fShortName;
+}
+
+
+const BString&
+BTimeZone::ShortDaylightSavingName() const
+{
+	return fShortDaylightSavingName;
+}
+
+
 const BString&
 BTimeZone::Code() const
 {
@@ -49,6 +70,13 @@ BTimeZone::OffsetFromGMT() const
 }
 
 
+bool
+BTimeZone::SupportsDaylightSaving() const
+{
+	return fSupportsDaylightSaving;
+}
+
+
 status_t
 BTimeZone::InitCheck() const
 {
@@ -71,10 +99,27 @@ BTimeZone::SetTo(const char* zoneCode)
 	unicodeString.toUTF8(converter);
 
 	unicodeString.remove();
-	icuTimeZone->getDisplayName(unicodeString);
+	icuTimeZone->getDisplayName(false, TimeZone::LONG, unicodeString);
 	converter.SetTo(&fName);
 	unicodeString.toUTF8(converter);
 
+	unicodeString.remove();
+	icuTimeZone->getDisplayName(true, TimeZone::LONG, unicodeString);
+	converter.SetTo(&fDaylightSavingName);
+	unicodeString.toUTF8(converter);
+
+	unicodeString.remove();
+	icuTimeZone->getDisplayName(false, TimeZone::SHORT, unicodeString);
+	converter.SetTo(&fShortName);
+	unicodeString.toUTF8(converter);
+
+	unicodeString.remove();
+	icuTimeZone->getDisplayName(true, TimeZone::SHORT, unicodeString);
+	converter.SetTo(&fShortDaylightSavingName);
+	unicodeString.toUTF8(converter);
+
+	fSupportsDaylightSaving = icuTimeZone->useDaylightTime();
+
 	int32_t rawOffset;
 	int32_t dstOffset;
 	UDate nowMillis = 1000 * (double)time(NULL);