internal override bool ParticleEquals(XmlSchemaParticle other)
{
XmlSchemaGroupBase gb = other as XmlSchemaGroupBase;
if (gb == null)
{
return(false);
}
if (this.GetType() != gb.GetType())
{
return(false);
}
if (this.ValidatedMaxOccurs != gb.ValidatedMaxOccurs ||
this.ValidatedMinOccurs != gb.ValidatedMinOccurs)
{
return(false);
}
if (this.CompiledItems.Count != gb.CompiledItems.Count)
{
return(false);
}
for (int i = 0; i < CompiledItems.Count; i++)
{
XmlSchemaParticle p1 = this.CompiledItems [i] as XmlSchemaParticle;
XmlSchemaParticle p2 = gb.CompiledItems [i] as XmlSchemaParticle;
if (!p1.ParticleEquals(p2))
{
return(false);
}
}
return(true);
}
internal void CopyOptimizedItems(XmlSchemaGroupBase gb)
{
for (int i = 0; i < Items.Count; i++)
{
XmlSchemaParticle p = Items [i] as XmlSchemaParticle;
p = p.GetOptimizedParticle(false);
if (p == XmlSchemaParticle.Empty)
{
continue;
}
gb.Items.Add(p);
gb.CompiledItems.Add(p);
}
}
internal bool ValidateSeqRecurseMapSumCommon(XmlSchemaGroupBase baseGroup,
ValidationEventHandler h, XmlSchema schema, bool isLax, bool isMapAndSum, bool raiseError)
{
int index = 0;
int baseIndex = 0;
decimal baseOccured = 0;
if (baseGroup.CompiledItems.Count == 0 && this.CompiledItems.Count > 0)
{
if (raiseError)
{
error(h, "Invalid particle derivation by restriction was found. base particle does not contain particles.");
}
return(false);
}
for (int i = 0; i < CompiledItems.Count; i++)
{
// get non-empty derived particle
XmlSchemaParticle pd = null;
while (this.CompiledItems.Count > index)
{
pd = ((XmlSchemaParticle)this.CompiledItems [index]); //.GetOptimizedParticle (false);
if (pd != XmlSchemaParticle.Empty) // && pd.ValidatedMaxOccurs > 0)
{
break;
}
else
{
index++;
}
}
if (index >= CompiledItems.Count)
{
if (raiseError)
{
error(h, "Invalid particle derivation by restriction was found. Cannot be mapped to base particle.");
}
return(false);
}
// get non-empty base particle
XmlSchemaParticle pb = null;
while (baseGroup.CompiledItems.Count > baseIndex)
{
pb = ((XmlSchemaParticle)baseGroup.CompiledItems [baseIndex]); //.GetOptimizedParticle (false);
if (pb == XmlSchemaParticle.Empty && pb.ValidatedMaxOccurs > 0)
{
continue;
}
if (!pd.ValidateDerivationByRestriction(pb, h, schema, false))
{
if (!isLax && !isMapAndSum && pb.MinOccurs > baseOccured && !pb.ValidateIsEmptiable())
{
if (raiseError)
{
error(h, "Invalid particle derivation by restriction was found. Invalid sub-particle derivation was found.");
}
return(false);
}
else
{
baseOccured = 0;
baseIndex++;
}
}
else
{
baseOccured += pb.ValidatedMinOccurs;
if (baseOccured >= baseGroup.ValidatedMaxOccurs)
{
baseOccured = 0;
baseIndex++;
}
index++;
break;
}
}
}
if (this.CompiledItems.Count > 0 && index != this.CompiledItems.Count)
{
if (raiseError)
{
error(h, "Invalid particle derivation by restriction was found. Extraneous derived particle was found.");
}
return(false);
}
if (!isLax && !isMapAndSum)
{
if (baseOccured > 0)
{
baseIndex++;
}
for (int i = baseIndex; i < baseGroup.CompiledItems.Count; i++)
{
XmlSchemaParticle p = baseGroup.CompiledItems [i] as XmlSchemaParticle;
if (!p.ValidateIsEmptiable())
{
if (raiseError)
{
error(h, "Invalid particle derivation by restriction was found. There is a base particle which does not have mapped derived particle and is not emptiable.");
}
return(false);
}
}
}
return(true);
}
internal bool ValidateRecurse(XmlSchemaGroupBase baseGroup,
ValidationEventHandler h, XmlSchema schema, bool raiseError)
{
return(ValidateSeqRecurseMapSumCommon(baseGroup, h, schema, false, false, raiseError));
}