private void QueryTimeCbx_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
TimeTypeData td = (TimeTypeData)this.QueryTimeCbx.SelectedItem;
DateTime st, et;
FlushStartAndEndTime(td, out st, out et);
SetDisplayDate(st, et);
}
catch (Exception ex) { }
}
private void FlushStartAndEndTime(TimeTypeData data, out DateTime st, out DateTime et)
{
st = new DateTime(ori_time.Year, ori_time.Month, ori_time.Day);
et = DateTime.Now;
switch (data.Type)
{
case (int)JuYuan.ui.TIMETYPE.TIMETYPE_ALL:
{
st = new DateTime(ori_time.Year, ori_time.Month, ori_time.Day);
et = DateTime.Now;
}
break;
case (int)JuYuan.ui.TIMETYPE.TIMETYPE_TODAY:
{
st = DateTime.Now;
et = DateTime.Now;
}
break;
case (int)JuYuan.ui.TIMETYPE.TIMETYPE_YESTDAY:
{
DateTime dt = DateTime.Now;
st = et = dt.AddDays(-1);
}
break;
case (int)JuYuan.ui.TIMETYPE.TIMETYPE_TOMONTH:
{
et = DateTime.Now;
st = new DateTime(et.Year, et.Month, 1);
}
break;
case (int)JuYuan.ui.TIMETYPE.TIMETYPE_YESTMONTH:
{
DateTime dt = DateTime.Now;
int beforeY = 0;
int beforeM = 0;
if (dt.Month <= 1)
{
beforeY = dt.Year - 1;
beforeM = 12;
}
else
{
beforeY = dt.Year;
beforeM = dt.Month - 1;
}
st = new DateTime(beforeY, beforeM, 1);
et = new DateTime(beforeY, beforeM, DateTime.DaysInMonth(beforeY, beforeM));
}
break;
case (int)JuYuan.ui.TIMETYPE.TIMETYPE_TOYEAR:
{
et = DateTime.Now;
st = new DateTime(et.Year, 1, 1);
}
break;
case (int)JuYuan.ui.TIMETYPE.TIMETYPE_YESTYEAR:
{
DateTime dt = DateTime.Now;
st = new DateTime(dt.Year - 1, 1, 1);
et = new DateTime(dt.Year - 1, 12, 31);
}
break;
}
}
