private bool TryGetBamlProperty(Int16 propertyId, out BamlProperty bamlProperty, out XamlMember xamlMember)
{
lock (_syncObject)
{
if (propertyId >= 0 && propertyId < _bamlProperty.Count)
{
Object property = _bamlProperty[propertyId];
xamlMember = property as XamlMember;
bamlProperty = property as BamlProperty;
return true;
}
}
if (propertyId < 0)
{
if (_parentSchemaContext == System.Windows.Markup.XamlReader.BamlSharedSchemaContext)
{
xamlMember = System.Windows.Markup.XamlReader.BamlSharedSchemaContext.GetKnownBamlMember(propertyId);
}
else
{
Int16 typeId;
string propertyName;
KnownTypes.GetKnownProperty(propertyId, out typeId, out propertyName);
xamlMember = GetXamlType(typeId).GetMember(propertyName);
}
bamlProperty = null;
return true;
}
xamlMember = null;
bamlProperty = null;
return false;
}
internal void AddProperty(Int16 propertyId, Int16 declaringTypeId, string propertyName)
{
if (propertyId < 0)
{
throw new ArgumentOutOfRangeException("propertyId");
}
if (propertyName == null)
{
throw new ArgumentNullException("propertyName");
}
lock (_syncObject)
{
if (propertyId == _bamlProperty.Count)
{
BamlProperty property = new BamlProperty(declaringTypeId, propertyName);
_bamlProperty.Add(property);
}
else if (propertyId > _bamlProperty.Count)
{
throw new ArgumentOutOfRangeException("propertyId", SR.Get(SRID.PropertyIdOutOfSequence, propertyId));
}
}
// Duplicate IDs (propertyId < _bamlProperty.Count) are ignored
}
