void LLInventoryFilter::setHoursAgo(U32 hours)
{
if (mFilterOps.mHoursAgo != hours)
{
bool are_date_limits_valid = mFilterOps.mMinDate == time_min() && mFilterOps.mMaxDate == time_max();
bool is_increasing = hours > mFilterOps.mHoursAgo;
bool is_decreasing = hours < mFilterOps.mHoursAgo;
bool is_increasing_from_zero = is_increasing && !mFilterOps.mHoursAgo && !isSinceLogoff();
// *NOTE: need to cache last filter time, in case filter goes stale
BOOL less_restrictive;
BOOL more_restrictive;
if (FILTERDATEDIRECTION_NEWER == mFilterOps.mDateSearchDirection)
{
less_restrictive = ((are_date_limits_valid && ((is_increasing && mFilterOps.mHoursAgo))) || !hours);
more_restrictive = ((are_date_limits_valid && (!is_increasing && hours)) || is_increasing_from_zero);
}
else
{
less_restrictive = ((are_date_limits_valid && ((is_decreasing && mFilterOps.mHoursAgo))) || !hours);
more_restrictive = ((are_date_limits_valid && (!is_decreasing && hours)) || is_increasing_from_zero);
}
mFilterOps.mHoursAgo = hours;
mFilterOps.mMinDate = time_min();
mFilterOps.mMaxDate = time_max();
if (less_restrictive)
{
setModified(FILTER_LESS_RESTRICTIVE);
}
else if (more_restrictive)
{
setModified(FILTER_MORE_RESTRICTIVE);
}
else
{
setModified(FILTER_RESTART);
}
}
if (areDateLimitsSet())
{
mFilterOps.mFilterTypes |= FILTERTYPE_DATE;
}
else
{
mFilterOps.mFilterTypes &= ~FILTERTYPE_DATE;
}
}
void LLInventoryFilter::setDateRangeLastLogoff(BOOL sl)
{
if (sl && !isSinceLogoff())
{
setDateRange(mLastLogoff, time_max());
setModified();
}
if (!sl && isSinceLogoff())
{
setDateRange(time_min(), time_max());
setModified();
}
if (areDateLimitsSet())
{
mFilterOps.mFilterTypes |= FILTERTYPE_DATE;
}
else
{
mFilterOps.mFilterTypes &= ~FILTERTYPE_DATE;
}
}
void LLInventoryFilter::setDateRange(time_t min_date, time_t max_date)
{
mFilterOps.mHoursAgo = 0;
if (mFilterOps.mMinDate != min_date)
{
mFilterOps.mMinDate = min_date;
setModified();
}
if (mFilterOps.mMaxDate != llmax(mFilterOps.mMinDate, max_date))
{
mFilterOps.mMaxDate = llmax(mFilterOps.mMinDate, max_date);
setModified();
}
if (areDateLimitsSet())
{
mFilterOps.mFilterTypes |= FILTERTYPE_DATE;
}
else
{
mFilterOps.mFilterTypes &= ~FILTERTYPE_DATE;
}
}
void LLInventoryFilter::setDateRangeLastLogoff(BOOL sl)
{
static LLCachedControl<U32> s_last_logoff(gSavedPerAccountSettings, "LastLogoff", 0);
if (sl && !isSinceLogoff())
{
setDateRange(s_last_logoff(), time_max());
setModified();
}
if (!sl && isSinceLogoff())
{
setDateRange(time_min(), time_max());
setModified();
}
if (areDateLimitsSet())
{
mFilterOps.mFilterTypes |= FILTERTYPE_DATE;
}
else
{
mFilterOps.mFilterTypes &= ~FILTERTYPE_DATE;
}
}
