/// <summary>
/// Creates an instance of <see cref="BaseInstanceXml"/> based on the specified <see cref="DicomAttributeCollection"/>.
/// </summary>
/// <param name="collect1"></param>
/// <param name="collect2"></param>
public BaseInstanceXml(DicomAttributeCollection collect1, DicomAttributeCollection collect2)
: this()
{
Platform.CheckForNullReference(collect1, "collect1");
Platform.CheckForNullReference(collect2, "collect2");
foreach (DicomAttribute attrib1 in collect1)
{
DicomAttribute attrib2;
if ((attrib1 is DicomAttributeOB) ||
(attrib1 is DicomAttributeOW) ||
(attrib1 is DicomAttributeOF) ||
(attrib1 is DicomAttributeOD) ||
(attrib1 is DicomFragmentSequence))
{
if (collect2.TryGetAttribute(attrib1.Tag, out attrib2))
{
((IPrivateInstanceXmlDicomAttributeCollection)Collection).ExcludedTagsHelper.Add(attrib1.Tag);
}
continue;
}
if (collect2.TryGetAttribute(attrib1.Tag, out attrib2))
{
if (!attrib1.IsEmpty && attrib1.Equals(attrib2)) //don't store empty tags in the base collection.
{
Collection[attrib1.Tag] = attrib1.Copy();
}
}
}
if (collect1 is IInstanceXmlDicomAttributeCollection && collect2 is IInstanceXmlDicomAttributeCollection)
{
IInstanceXmlDicomAttributeCollection collection2 = (IInstanceXmlDicomAttributeCollection)collect2;
foreach (DicomTag tag in ((IInstanceXmlDicomAttributeCollection)collect1).ExcludedTags)
{
if (collection2.ExcludedTags.Contains(tag))
{
PrivateCollection.ExcludedTagsHelper.Add(tag);
}
}
}
}
public ExcludedTagsHelper(IInstanceXmlDicomAttributeCollection parent)
{
_parent = parent;
_excludedTags = new SortedList <DicomTag, DicomTag>();
}
