static void UpdateIndexMaximum(ref IndexBase index, uint value)
{
if (!(index is IndexRange))
{
index = new IndexRange();
}
((IndexRange)index).Maximum = value;
}
void ParseMainIndexes(LocalIndexes indexes)
{
int delimiter = 0;
List <uint> designatorValues = new List <uint>(); IndexBase designator = IndexBase.Unset;
List <uint> stringValues = new List <uint>(); IndexBase @string = IndexBase.Unset;
List <uint> usageValues = new List <uint>(); IndexBase usage = IndexBase.Unset;
foreach (KeyValuePair <LocalItemTag, uint> kvp in LocalItemState)
{
switch (kvp.Key)
{
case LocalItemTag.DesignatorMinimum: UpdateIndexMinimum(ref designator, kvp.Value); break;
case LocalItemTag.StringMinimum: UpdateIndexMinimum(ref @string, kvp.Value); break;
case LocalItemTag.UsageMinimum: UpdateIndexMinimum(ref usage, kvp.Value); break;
case LocalItemTag.DesignatorMaximum: UpdateIndexMaximum(ref designator, kvp.Value); break;
case LocalItemTag.StringMaximum: UpdateIndexMaximum(ref @string, kvp.Value); break;
case LocalItemTag.UsageMaximum: UpdateIndexMaximum(ref usage, kvp.Value); break;
case LocalItemTag.DesignatorIndex: UpdateIndexList(designatorValues, delimiter, ref designator, kvp.Value); break;
case LocalItemTag.StringIndex: UpdateIndexList(stringValues, delimiter, ref @string, kvp.Value); break;
case LocalItemTag.Usage: UpdateIndexList(usageValues, delimiter, ref usage, kvp.Value); break;
case LocalItemTag.Delimiter:
if (kvp.Value == 1)
{
if (delimiter++ == 0)
{
designatorValues.Clear();
stringValues.Clear();
usageValues.Clear();
}
}
else if (kvp.Value == 0)
{
delimiter--;
UpdateIndexListCommit(designatorValues, delimiter, ref designator);
UpdateIndexListCommit(stringValues, delimiter, ref @string);
UpdateIndexListCommit(usageValues, delimiter, ref usage);
}
break;
}
}
indexes.Designator = designator;
indexes.String = @string;
indexes.Usage = usage;
}
static void UpdateIndexListCommit(List <uint> values, int delimiter,
ref IndexBase index)
{
if (delimiter != 0 || values.Count == 0)
{
return;
}
if (!(index is IndexList))
{
index = new IndexList();
}
((IndexList)index).Indices.Add(new List <uint>(values));
values.Clear();
}
static void UpdateIndexList(List <uint> values, int delimiter,
ref IndexBase index, uint value)
{
values.Add(value);
UpdateIndexListCommit(values, delimiter, ref index);
}