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| author | Michael Meeks <michael.meeks@collabora.com> | 2014-02-20 21:26:20 +0000 |
|---|---|---|
| committer | Michael Meeks <michael.meeks@collabora.com> | 2014-02-20 21:27:38 +0000 |
| commit | ae838de0a3840e0fd490db5447bd6d481616e9d7 (patch) | |
| tree | 7bbadb6c1b1506e6c5795c9fcd119ec2bdb380ab /tools | |
| parent | 2bcd18892f1903d2434bc5dc6828841e49bb78a2 (diff) | |
fdo#66507 - accelerate date calculations as used vs. empty cells.
Change-Id: I5cd642db4e0595c96e1af8adf7c7a45f589a259e
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/source/datetime/tdate.cxx | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/tools/source/datetime/tdate.cxx b/tools/source/datetime/tdate.cxx index 719219a58afe..720692b7973a 100644 --- a/tools/source/datetime/tdate.cxx +++ b/tools/source/datetime/tdate.cxx @@ -33,7 +33,7 @@ struct tm *localtime_r(const time_t *timep, struct tm *buffer); #endif static const sal_uInt16 aDaysInMonth[12] = { 31, 28, 31, 30, 31, 30, - 31, 31, 30, 31, 30, 31 }; + 31, 31, 30, 31, 30, 31 }; #define MAX_DAYS 3636532 @@ -195,7 +195,7 @@ sal_uInt16 Date::GetDayOfYear() const } sal_uInt16 Date::GetWeekOfYear( DayOfWeek eStartDay, - sal_Int16 nMinimumNumberOfDaysInWeek ) const + sal_Int16 nMinimumNumberOfDaysInWeek ) const { short nWeek; short n1WDay = (short)Date( 1, 1, GetYear() ).GetDayOfWeek(); @@ -407,6 +407,10 @@ Date& Date::operator +=( long nDays ) sal_uInt16 nDay; sal_uInt16 nMonth; sal_uInt16 nYear; + + if (nDays == 0) + return *this; + long nTempDays = DateToDays( GetDay(), GetMonth(), GetYear() ); nTempDays += nDays; @@ -428,6 +432,10 @@ Date& Date::operator -=( long nDays ) sal_uInt16 nDay; sal_uInt16 nMonth; sal_uInt16 nYear; + + if (nDays == 0) + return *this; + long nTempDays = DateToDays( GetDay(), GetMonth(), GetYear() ); nTempDays -= nDays; |