/// <summary>
/// Initializes a new instance of the SchemaTypeData.
/// </summary>
/// <param name="openxmlTypeId"></param>
/// <param name="attributeConstraints"></param>
/// <param name="particleConstraint"></param>
/// <remarks>
/// For complex type which contains children particles.
/// </remarks>
internal SchemaTypeData(int openxmlTypeId, AttributeConstraint[] attributeConstraints, ParticleConstraint particleConstraint)
: this(openxmlTypeId, attributeConstraints)
{
Debug.Assert(particleConstraint != null);
ParticleConstraint = particleConstraint;
}
internal static ParticleValidator CreateParticleValidator(ParticleConstraint particleConstraint)
{
var compositeParticle = particleConstraint as CompositeParticle;
switch (particleConstraint.ParticleType)
{
case ParticleType.All:
return(new AllParticleValidator(compositeParticle));
case ParticleType.Choice:
return(new ChoiceParticleValidator(compositeParticle));
case ParticleType.Sequence:
return(new SequenceParticleValidator(compositeParticle));
case ParticleType.Group:
return(new GroupParticleValidator(compositeParticle));
//case ParticleType.Any:
// return new AnyParticleValidator(particleConstraint);
case ParticleType.Element:
default:
throw new InvalidOperationException();
}
}
/// <summary>
/// Initializes a new instance of the SchemaTypeData.
/// </summary>
/// <param name="openxmlTypeId"></param>
/// <param name="particleConstraint"></param>
/// <remarks>
/// For complex type which contains children particles.
/// </remarks>
public SchemaTypeData(int openxmlTypeId, ParticleConstraint particleConstraint)
{
Debug.Assert(particleConstraint != null);
OpenXmlTypeId = openxmlTypeId;
ParticleConstraint = particleConstraint;
}
internal static void Validate(ValidationContext validationContext, ParticleConstraint particleConstraint)
{
switch (particleConstraint.ParticleType)
{
case ParticleType.All:
case ParticleType.Choice:
case ParticleType.Sequence:
case ParticleType.Group:
ParticleValidator particleValidator = (ParticleValidator)particleConstraint.ParticleValidator;
particleValidator.Validate(validationContext);
break;
case ParticleType.Invalid:
case ParticleType.Element:
case ParticleType.Any:
default:
Debug.Assert(false);
break;
}
}
/// <summary>
/// Load the particle constraint from the specified data in binary database.
/// </summary>
/// <param name="particleIndex">The index of the particle constraint data in the binary database.</param>
/// <returns>The particle constraint in ParticleConstraint.</returns>
private ParticleConstraint BuildParticleConstraint(ushort particleIndex)
{
Debug.Assert(particleIndex >= 0);
Debug.Assert(particleIndex < Particles.Length);
SdbParticleConstraint sdbParticleConstraint = Particles[particleIndex];
var particleConstraint = ParticleConstraint.CreateParticleConstraint(sdbParticleConstraint.ParticleType);
particleConstraint.ParticleType = sdbParticleConstraint.ParticleType;
particleConstraint.MaxOccurs = sdbParticleConstraint.MaxOccurs;
particleConstraint.MinOccurs = sdbParticleConstraint.MinOccurs;
particleConstraint.ElementId = sdbParticleConstraint.ElementTypeId;
if (sdbParticleConstraint.ChildrenCount > 0)
{
Debug.Assert(sdbParticleConstraint.ParticleType == ParticleType.All ||
sdbParticleConstraint.ParticleType == ParticleType.Choice ||
sdbParticleConstraint.ParticleType == ParticleType.Group ||
sdbParticleConstraint.ParticleType == ParticleType.Sequence);
particleConstraint.ChildrenParticles = new ParticleConstraint[sdbParticleConstraint.ChildrenCount];
for (ushort i = 0; i < sdbParticleConstraint.ChildrenCount; i++)
{
ushort childIndex = ParticleIndexes[(ushort)(sdbParticleConstraint.ChildrenStartIndex + i)].ParticleIndex;
particleConstraint.ChildrenParticles[i] = BuildParticleConstraint(childIndex);
}
}
else if (sdbParticleConstraint.ParticleType == ParticleType.All ||
sdbParticleConstraint.ParticleType == ParticleType.Choice ||
sdbParticleConstraint.ParticleType == ParticleType.Group ||
sdbParticleConstraint.ParticleType == ParticleType.Sequence)
{
particleConstraint.ChildrenParticles = Cached.Array <ParticleConstraint>();
}
return(particleConstraint);
}
/// <summary>
/// Load the particle constraint from the specified data in binary database.
/// </summary>
/// <param name="particleIndex">The index of the particle constraint data in the binary database.</param>
/// <returns>The particle constraint in ParticleConstraint.</returns>
private ParticleConstraint BuildParticleConstraint(SdbIndex particleIndex)
{
Debug.Assert(particleIndex >= 0);
Debug.Assert(particleIndex < SdbDataHead.ParticleCount);
SdbParticleConstraint sdbParticleConstraint = SdbParticles[particleIndex];
var particleConstraint = ParticleConstraint.CreateParticleConstraint(sdbParticleConstraint.ParticleType);
particleConstraint.ParticleType = sdbParticleConstraint.ParticleType;
particleConstraint.MaxOccurs = sdbParticleConstraint.MaxOccurs;
particleConstraint.MinOccurs = sdbParticleConstraint.MinOccurs;
particleConstraint.ElementId = sdbParticleConstraint.ElementTypeId;
if (sdbParticleConstraint.ChildrenCount > 0)
{
Debug.Assert(sdbParticleConstraint.ParticleType == ParticleType.All ||
sdbParticleConstraint.ParticleType == ParticleType.Choice ||
sdbParticleConstraint.ParticleType == ParticleType.Group ||
sdbParticleConstraint.ParticleType == ParticleType.Sequence);
particleConstraint.ChildrenParticles = new ParticleConstraint[sdbParticleConstraint.ChildrenCount];
for (SdbIndex i = 0; i < sdbParticleConstraint.ChildrenCount; i++)
{
SdbIndex childIndex = SdbParticleIndexs[(SdbIndex)(sdbParticleConstraint.ChildrenStartIndex + i)].ParticleIndex;
particleConstraint.ChildrenParticles[i] = BuildParticleConstraint(childIndex);
}
}
else if (sdbParticleConstraint.ParticleType == ParticleType.All ||
sdbParticleConstraint.ParticleType == ParticleType.Choice ||
sdbParticleConstraint.ParticleType == ParticleType.Group ||
sdbParticleConstraint.ParticleType == ParticleType.Sequence)
{
particleConstraint.ChildrenParticles = EmptyChildrenParticles;
}
return(particleConstraint);
}
/// <summary>
/// Initializes a new instance of the CompositeParticleValidator.
/// </summary>
/// <param name="particleConstraint"></param>
internal CompositeParticleValidator(ParticleConstraint particleConstraint)
{
this._particleConstraint = particleConstraint;
}
