public override void TrimInstanceSet(int maxSize, FilterInfo owner)
{
int count = base.Count;
int num = count;
if (count > maxSize)
{
if (0 < maxSize)
{
for (num = maxSize; num < count && base.m_comparer.Compare(base.m_keys[num - 1], base.m_keys[num]) == 0; num++)
{
}
for (int i = num; i < count; i++)
{
owner.Remove((DataInstanceInfo)base.m_values[i]);
}
base.m_keys.RemoveRange(num, count - num);
base.m_values.RemoveRange(num, count - num);
}
else
{
owner.RemoveAll();
base.m_keys = null;
base.m_values = null;
}
}
}
internal override void TrimInstanceSet(int maxSize, FilterInfo owner)
{
int count = base.Count;
int num = count;
if (count <= maxSize)
{
return;
}
if (0 < maxSize)
{
for (num = maxSize; num < count && m_comparer.Compare(m_keys[num - 1], m_keys[num]) == 0; num++)
{
}
for (int i = num; i < count; i++)
{
owner.Remove((DataInstanceInfo)m_values[i]);
}
m_keys.RemoveRange(num, count - num);
m_values.RemoveRange(num, count - num);
}
else
{
owner.RemoveAll();
m_keys = null;
m_values = null;
}
}
public override bool Add(object key, object value, FilterInfo owner)
{
if (base.m_keys == null)
{
base.m_keys = new ArrayList(Math.Min(1000, this.m_maxSize));
base.m_values = new ArrayList(Math.Min(1000, this.m_maxSize));
}
int num;
try
{
num = base.Search(key);
}
catch
{
throw new ReportProcessingException(base.m_filters.RegisterComparisonError());
}
int count = base.m_keys.Count;
bool flag = false;
if (count < this.m_maxSize)
{
flag = true;
}
else if (num < count)
{
flag = true;
if (num < this.m_maxSize)
{
int num2 = this.m_maxSize - 1;
object y = (num != this.m_maxSize - 1) ? base.m_keys[num2 - 1] : key;
int num3;
try
{
num3 = base.m_comparer.Compare(base.m_keys[num2], y);
}
catch
{
throw new ReportProcessingException(base.m_filters.RegisterComparisonError());
}
if (num3 != 0)
{
for (int i = num2; i < count; i++)
{
owner.Remove((DataInstanceInfo)base.m_values[i]);
}
base.m_keys.RemoveRange(num2, count - num2);
base.m_values.RemoveRange(num2, count - num2);
}
}
}
else if (count > 0)
{
try
{
if (base.m_comparer.Compare(base.m_keys[count - 1], key) == 0)
{
flag = true;
}
}
catch
{
throw new ReportProcessingException(base.m_filters.RegisterComparisonError());
}
}
if (flag)
{
base.m_keys.Insert(num, key);
base.m_values.Insert(num, value);
}
return(flag);
}