public static string GetOpName(this QueryJoinOperator op)
{
switch (op)
{
case QueryJoinOperator.eq: return("=");
case QueryJoinOperator.ne: return("<>");
case QueryJoinOperator.le: return("<=");
case QueryJoinOperator.ge: return(">=");
case QueryJoinOperator.lt: return("<");
case QueryJoinOperator.gt: return(">");
}
throw new Exception();
}
public void SwitchOpLt()
{
m_operator = QueryJoinOperator.lt;
Invalidate();
}
public void SwitchOpGe()
{
m_operator = QueryJoinOperator.ge;
Invalidate();
}
public void SwitchOpEq()
{
m_operator = QueryJoinOperator.eq;
Invalidate();
}
