/// <summary>
/// Copy from the given source Dataset into the local Dataset as defined by the
/// default Tag Type list. In addition to the base copy we need to copy attributes from the
/// Request Attributes Sequence (if present) and the Scheduled Procedure Step (if present).
/// </summary>
/// <param name="sourceDataset">Source Dataset used to populate the local Dataset.</param>
public override void CopyFrom(AttributeSet sourceDataset)
{
// perform base copy
base.CopyFrom(sourceDataset);
// check if the Request Attributes Sequence is available in the source dataset
DvtkData.Dimse.Attribute requestAttributesSequence = sourceDataset.GetAttribute(Tag.REQUEST_ATTRIBUTES_SEQUENCE);
if (requestAttributesSequence != null)
{
SequenceOfItems sequenceOfItems = (SequenceOfItems)requestAttributesSequence.DicomValue;
if (sequenceOfItems.Sequence.Count == 1)
{
DvtkData.Dimse.SequenceItem item = sequenceOfItems.Sequence[0];
// copy item attributes too
base.CopyFrom(item);
}
}
// check if the Scheduled Procedure Step Sequence is available in the source dataset
DvtkData.Dimse.Attribute scheduledProcedureStepSequence = sourceDataset.GetAttribute(Tag.SCHEDULED_PROCEDURE_STEP_SEQUENCE);
if (scheduledProcedureStepSequence != null)
{
SequenceOfItems sequenceOfItems = (SequenceOfItems)scheduledProcedureStepSequence.DicomValue;
if (sequenceOfItems.Sequence.Count == 1)
{
DvtkData.Dimse.SequenceItem item = sequenceOfItems.Sequence[0];
// copy item attributes too
base.CopyFrom(item);
}
}
}
/// <summary>
/// Check if the given match dataset is found in the local dataset using the default Tag Type list.
/// A check is made to see if all the attributes in the given match dataset are present in the local
/// dataset. In addition to the base match we need to try to match attributes from the
/// Request Attributes Sequence (if present).
/// </summary>
/// <param name="matchDataset">Match dataset to check.</param>
/// <returns>Boolean indicating if the match attributes are present in the local dataset.</returns>
public override bool IsFoundIn(AttributeSet matchDataset)
{
bool isFoundIn = base.IsFoundIn(matchDataset);
if (isFoundIn == false)
{
// check if the Request Attributes Sequence is available in the match dataset
DvtkData.Dimse.Attribute requestAttributesSequence = matchDataset.GetAttribute(Tag.REQUEST_ATTRIBUTES_SEQUENCE);
if (requestAttributesSequence != null)
{
SequenceOfItems sequenceOfItems = (SequenceOfItems)requestAttributesSequence.DicomValue;
if (sequenceOfItems.Sequence.Count == 1)
{
// set up a temporary tag list to check the relevant tags in the Request Attributes Sequence
TagTypeList itemTagTypeList = new TagTypeList();
itemTagTypeList.Add(new TagType(Tag.REQUESTED_PROCEDURE_ID, TagTypeEnum.TagOptional));
DvtkData.Dimse.SequenceItem item = sequenceOfItems.Sequence[0];
// check if found in item
isFoundIn = base.IsFoundIn(itemTagTypeList, item);
}
}
}
return isFoundIn;
}
/// <summary>
/// Check if the given match dataset is found in the local dataset using the default Tag Type list.
/// A check is made to see if all the attributes in the given match dataset are present in the local
/// dataset.
/// </summary>
/// <param name="matchDataset">Match dataset to check.</param>
/// <returns>Boolean indicating if the match attributes are present in the local dataset.</returns>
public virtual bool IsFoundIn(AttributeSet matchDataset)
{
return IsFoundIn(_tagTypeList, matchDataset, false);
}
/// <summary>
/// Copy the attribute with a Unique tag from the local Dataset into the given destination Dataset.
/// </summary>
/// <param name="destinationDataset">Dataset being populated with the Unique tag attribute.</param>
public void CopyUniqueTagTo(AttributeSet destinationDataset)
{
CopyTo(_tagTypeList, destinationDataset, true);
}
/// <summary>
/// Copy from the local Dataset into the given destination Dataset as defined by the
/// given Tag Type list.
/// </summary>
/// <param name="tagTypeList">Tag Type list used to define copy.</param>
/// <param name="destinationDataset">Dataset being populated by the given Tag Type list.</param>
public void CopyTo(TagTypeList tagTypeList, AttributeSet destinationDataset)
{
CopyTo(tagTypeList, destinationDataset, false);
}
/// <summary>
/// Copy from the given source Dataset into the local Dataset as defined by the
/// given Tag Type list.
/// </summary>
/// <param name="tagTypeList">Tag Type list identifying attributes to copy.</param>
/// <param name="sourceDataset">Source Dataset used to populate the local Dataset.</param>
public void CopyFrom(TagTypeList tagTypeList, AttributeSet sourceDataset)
{
if (tagTypeList != null)
{
foreach (TagType tagType in tagTypeList)
{
DvtkData.Dimse.Attribute sourceAttribute = sourceDataset.GetAttribute(tagType.Tag);
if (sourceAttribute != null)
{
_dataset.Add(sourceAttribute);
}
}
}
}
/// <summary>
/// Copy from the given source Dataset into the local Dataset as defined by the
/// default Tag Type list.
/// </summary>
/// <param name="sourceDataset">Source Dataset used to populate the local Dataset.</param>
public virtual void CopyFrom(AttributeSet sourceDataset)
{
CopyFrom(_tagTypeList, sourceDataset);
}
/// <summary>
/// Copy from the local Dataset into the given destination Dataset as defined by the
/// given Tag Type list. If the copyUniqueTagOnly parameter is true - only copy the Unique Tag attribute.
/// </summary>
/// <param name="tagTypeList">Tag Type list used to define copy.</param>
/// <param name="destinationDataset">Dataset being populated by the given Tag Type list.</param>
/// <param name="copyUniqueTagOnly">Boolean indicator to define use of Unique Tag.</param>
private void CopyTo(TagTypeList tagTypeList, AttributeSet destinationDataset, bool copyUniqueTagOnly)
{
if (tagTypeList != null)
{
foreach (TagType tagType in tagTypeList)
{
// check if we should only copy the unique TagType
if (copyUniqueTagOnly)
{
if (tagType.Type != TagTypeEnum.TagUnique) continue;
}
DvtkData.Dimse.Attribute destinationAttribute = _dataset.GetAttribute(tagType.Tag);
if (destinationAttribute != null)
{
destinationDataset.Add(destinationAttribute);
}
}
}
}
/// <summary>
/// Copy the defined Additional Attributes from the local additional attributes to the given
/// dataset.
/// </summary>
/// <param name="destinationDataset">Destinaion dataset for loacl additional attributes.</param>
public void CopyAdditionalAttributes(AttributeSet destinationDataset)
{
// try adding all additional attributes
foreach (DvtkData.Dimse.Attribute additionalAttribute in _additionalDatasetOverWrite)
{
// check if the attribute should first be removed from the dataset
DvtkData.Dimse.Attribute lAdditionalAttribute = destinationDataset.GetAttribute(additionalAttribute.Tag);
if (lAdditionalAttribute != null)
{
destinationDataset.Remove(lAdditionalAttribute);
}
// add to the dataset
destinationDataset.Add(additionalAttribute);
}
// try adding all additional attributes
foreach (DvtkData.Dimse.Attribute additionalAttribute in _additionalDatasetNoOverWrite)
{
// only add if not already in the dataset
if (destinationDataset.GetAttribute(additionalAttribute.Tag) == null)
{
destinationDataset.Add(additionalAttribute);
}
}
}
public BaseInformationEntityList ChildrenWithUniqueTagFoundIn(AttributeSet matchDataset)
{
BaseInformationEntityList baseInformationEntityList = new BaseInformationEntityList();
foreach(BaseInformationEntity baseInformationEntity in Children)
{
if (baseInformationEntity.IsUniqueTagFoundIn(matchDataset))
{
baseInformationEntityList.Add(baseInformationEntity);
}
}
return(baseInformationEntityList);
}
/// <summary>
/// Includes the non-dataset attributes in the information model.
/// Handled attributes are,
/// MODALITIES_IN_STUDY
/// NUMBER_OF_PATIENT_RELATED_STUDIES
/// NUMBER_OF_PATIENT_RELATED_SERIES
/// NUMBER_OF_PATIENT_RELATED_INSTANCES
/// NUMBER_OF_STUDY_RELATED_SERIES
/// NUMBER_OF_STUDY_RELATED_INSTANCES.
/// NUMBER_OF_SERIES_RELATED_INSTANCES
/// </summary>
/// <param name="sourceDataset"></param>
public void CheckForSpecialTags(AttributeSet sourceDataset)
{
if (_tagTypeList != null&&sourceDataset!=null)
{
foreach (TagType tagType in _tagTypeList)
{
if (tagType.Tag == Tag.MODALITIES_IN_STUDY)
{
DvtkData.Dimse.Attribute sourceAttribute = sourceDataset.GetAttribute(tagType.Tag);
if (sourceAttribute != null)
{
// if an entry already exists - remove it
DvtkData.Dimse.Attribute destinationAttribute = _dataset.GetAttribute(tagType.Tag);
if (destinationAttribute != null)
{
_dataset.Remove(destinationAttribute);
}
if (destinationAttribute != null && destinationAttribute.Tag == Tag.MODALITIES_IN_STUDY && destinationAttribute.ValueRepresentation == VR.CS)
{
StringCollection values = ((CodeString)destinationAttribute.DicomValue).Values;
string actualModality = ((CodeString)sourceDataset.GetAttribute(Tag.MODALITY).DicomValue).Values[0];
if (actualModality != null && !values.Contains(actualModality.Trim()))
{
values.Add(actualModality.Trim());
}
CodeString cs = new CodeString();
cs.Values = values;
sourceAttribute.DicomValue = cs;
System.UInt32 length = 0;
foreach (String data in cs.Values)
{
length += (System.UInt32)data.Length;
}
sourceAttribute.Length = length + (System.UInt32)cs.Values.Count - 1;
}
_dataset.Add(sourceAttribute);
}
else if (tagType.Tag == Tag.MODALITIES_IN_STUDY)
{
sourceAttribute = new DvtkData.Dimse.Attribute();
sourceAttribute.Tag = Tag.MODALITIES_IN_STUDY;
sourceAttribute.Name = "Modalities in study";
DvtkData.Dimse.Attribute destinationAttribute = _dataset.GetAttribute(tagType.Tag);
string actualModality = ((CodeString)sourceDataset.GetAttribute(Tag.MODALITY).DicomValue).Values[0];
StringCollection values = null;
if (destinationAttribute != null && destinationAttribute.ValueRepresentation == VR.CS)
{
_dataset.Remove(destinationAttribute);
values = ((CodeString)destinationAttribute.DicomValue).Values;
}
if (values == null)
values = new StringCollection();
if (actualModality != null && !values.Contains(actualModality.Trim()))
{
values.Add(actualModality.Trim());
}
CodeString cs = new CodeString();
cs.Values = values;
sourceAttribute.DicomValue = cs;
System.UInt32 length = 0;
foreach (String data in cs.Values)
{
length += (System.UInt32)data.Length;
}
sourceAttribute.Length = length + (System.UInt32)cs.Values.Count - 1;
_dataset.Add(sourceAttribute);
}
}
else if (tagType.Tag == Tag.NUMBER_OF_PATIENT_RELATED_STUDIES&&_level=="PATIENT")
{
HandlePatientRelatedStudies(tagType, sourceDataset);
}
else if (tagType.Tag == Tag.NUMBER_OF_PATIENT_RELATED_SERIES&& _level=="PATIENT")
{
HandlePatientRelatedSeries(tagType, sourceDataset);
}
else if (tagType.Tag == Tag.NUMBER_OF_PATIENT_RELATED_INSTANCES&&_level=="PATIENT")
{
HandlePatientRelatedInstances(tagType, sourceDataset);
}
else if (tagType.Tag == Tag.NUMBER_OF_STUDY_RELATED_SERIES&&_level=="STUDY")
{
HandleStudyRelatedSeries(tagType, sourceDataset);
}
else if (tagType.Tag == Tag.NUMBER_OF_STUDY_RELATED_INSTANCES&&_level=="STUDY")
{
HandleStudyRelatedInstances(tagType, sourceDataset);
}
else if (tagType.Tag == Tag.NUMBER_OF_SERIES_RELATED_INSTANCES&&_level=="SERIES")
{
HandleSeriesRelatedInstances(tagType, sourceDataset);
}
}
}
}
void HandleStudyRelatedSeries(TagType tagType, AttributeSet sourceDataset)
{
DvtkData.Dimse.Attribute sourceAttribute = sourceDataset.GetAttribute(tagType.Tag);
if (sourceAttribute == null)
{
sourceAttribute = new DvtkData.Dimse.Attribute();
sourceAttribute.Tag = Tag.NUMBER_OF_STUDY_RELATED_SERIES;
sourceAttribute.Name = "Number of Study related Series";
}
DvtkData.Dimse.Attribute destinationAttribute = _dataset.GetAttribute(tagType.Tag);
if (destinationAttribute != null)
{
_dataset.Remove(destinationAttribute);
}
IntegerString str = new IntegerString();
StringCollection colle = new StringCollection();
colle.Add(Children.Count.ToString());
str.Values = colle;
System.UInt32 length = 0;
foreach (String data in str.Values)
{
length += (System.UInt32)data.Length;
}
sourceAttribute.DicomValue = str;
sourceAttribute.Length = length + (System.UInt32)str.Values.Count - 1;
_dataset.Add(sourceAttribute);
}
void HandlePatientRelatedSeries(TagType tagType, AttributeSet sourceDataset)
{
DvtkData.Dimse.Attribute sourceAttribute = sourceDataset.GetAttribute(tagType.Tag);
if (sourceAttribute == null)
{
sourceAttribute = new DvtkData.Dimse.Attribute();
sourceAttribute.Tag = Tag.NUMBER_OF_PATIENT_RELATED_SERIES;
sourceAttribute.Name = "Number of Patient related series";
}
DvtkData.Dimse.Attribute destinationAttribute = _dataset.GetAttribute(tagType.Tag);
if (destinationAttribute != null)
{
_dataset.Remove(destinationAttribute);
}
IntegerString str = new IntegerString();
StringCollection colle = new StringCollection();
int noOfSeries = 0;
for (int i = 0; i < Children.Count; i++)
{
noOfSeries = noOfSeries + Children[i].Children.Count;
}
colle.Add(noOfSeries.ToString());
str.Values = colle;
System.UInt32 length = 0;
foreach (String data in str.Values)
{
length += (System.UInt32)data.Length;
}
sourceAttribute.DicomValue = str;
sourceAttribute.Length = length + (System.UInt32)str.Values.Count - 1;
_dataset.Add(sourceAttribute);
//DvtkData.Dimse.Attribute sourceAttribute = sourceDataset.GetAttribute(tagType.Tag);
//if (sourceAttribute != null)
//{
// // if an entry already exists - remove it
// DvtkData.Dimse.Attribute destinationAttribute = _dataset.GetAttribute(tagType.Tag);
// if (destinationAttribute != null)
// {
// _dataset.Remove(destinationAttribute);
// }
// if (destinationAttribute != null && destinationAttribute.Tag == Tag.NUMBER_OF_PATIENT_RELATED_STUDIES)
// {
// IntegerString str = new IntegerString();
// StringCollection colle = new StringCollection();
// int noOfSeries = 0;
// for (int i = 0; i < Children.Count; i++)
// {
// noOfSeries = noOfSeries + Children[i].Children.Count;
// }
// colle.Add(noOfSeries.ToString());
// str.Values = colle;
// System.UInt32 length = 0;
// foreach (String data in str.Values)
// {
// length += (System.UInt32)data.Length;
// }
// sourceAttribute.Length = length + (System.UInt32)str.Values.Count - 1;
// }
// _dataset.Add(sourceAttribute);
//}
//else
//{
// sourceAttribute = new DvtkData.Dimse.Attribute();
// sourceAttribute.Tag = Tag.NUMBER_OF_PATIENT_RELATED_STUDIES;
// sourceAttribute.Name = "Number of Patient related series";
// DvtkData.Dimse.Attribute destinationAttribute = _dataset.GetAttribute(tagType.Tag);
// StringCollection values = null;
// if (destinationAttribute != null)
// {
// _dataset.Remove(destinationAttribute);
// }
// values = new StringCollection();
// int noOfSeries = 0;
// for (int i = 0; i < Children.Count; i++)
// {
// noOfSeries = noOfSeries + Children[i].Children.Count;
// }
// values.Add(noOfSeries.ToString());
// IntegerString IS = new IntegerString();
// IS.Values = values;
// sourceAttribute.DicomValue = IS;
// System.UInt32 length = 0;
// foreach (String data in IS.Values)
// {
// length += (System.UInt32)data.Length;
// }
// sourceAttribute.Length = length + (System.UInt32)IS.Values.Count - 1;
// _dataset.Add(sourceAttribute);
//}
}
void HandlePatientRelatedInstances(TagType tagType, AttributeSet sourceDataset)
{
DvtkData.Dimse.Attribute sourceAttribute = sourceDataset.GetAttribute(tagType.Tag);
if (sourceAttribute == null)
{
sourceAttribute = new DvtkData.Dimse.Attribute();
sourceAttribute.Tag = Tag.NUMBER_OF_PATIENT_RELATED_INSTANCES;
sourceAttribute.Name = "Number of Patient related instances";
}
DvtkData.Dimse.Attribute destinationAttribute = _dataset.GetAttribute(tagType.Tag);
if (destinationAttribute != null)
{
_dataset.Remove(destinationAttribute);
}
IntegerString str = new IntegerString();
StringCollection colle = new StringCollection();
int noOfInstances = 0;
for (int i = 0; i < Children.Count; i++)
{
for (int j = 0; j < Children[i].Children.Count; j++)
{
noOfInstances = noOfInstances + Children[i].Children[j].Children.Count;
}
}
colle.Add(noOfInstances.ToString());
str.Values = colle;
System.UInt32 length = 0;
foreach (String data in str.Values)
{
length += (System.UInt32)data.Length;
}
sourceAttribute.DicomValue = str;
sourceAttribute.Length = length + (System.UInt32)str.Values.Count - 1;
_dataset.Add(sourceAttribute);
}
/// <summary>
/// Check if the given match dataset is found in the local dataset using the given Tag Type list.
/// A check is made to see if all the attributes in the given match dataset are present in the local
/// dataset.
/// </summary>
/// <param name="tagTypeList">Match Tag Type list.</param>
/// <param name="matchDataset">Match dataset to check.</param>
/// <returns>Boolean indicating if the match attributes are present in the local dataset.</returns>
public bool IsFoundIn(TagTypeList tagTypeList, AttributeSet matchDataset)
{
return IsFoundIn(tagTypeList, matchDataset, false);
}
/// <summary>
/// Check if the Unique Tag as defined in the local Tag Type list is present in the given match dataset.
/// </summary>
/// <param name="matchDataset">Dataset to check for match.</param>
/// <returns>Boolean indicating if the match dataset contains the default Unique Tag.</returns>
public bool IsUniqueTagFoundIn(AttributeSet matchDataset)
{
return IsFoundIn(_tagTypeList, matchDataset, true);
}
/// <summary>
/// Copy from the given source Dataset into the local Dataset as defined by the
/// given Tag Type list.
/// </summary>
/// <param name="tagTypeList">Tag Type list identifying attributes to copy.</param>
/// <param name="sourceDataset">Source Dataset used to populate the local Dataset.</param>
public void CopyFrom(TagTypeList tagTypeList, AttributeSet sourceDataset)
{
if (tagTypeList != null)
{
foreach (TagType tagType in tagTypeList)
{
DvtkData.Dimse.Attribute sourceAttribute = sourceDataset.GetAttribute(tagType.Tag);
if (sourceAttribute != null)
{
// if an entry already exists - remove it
DvtkData.Dimse.Attribute destinationAttribute = _dataset.GetAttribute(tagType.Tag);
if (destinationAttribute != null)
{
_dataset.Remove(destinationAttribute);
}
//if (destinationAttribute != null && destinationAttribute.Tag == Tag.MODALITIES_IN_STUDY&&destinationAttribute.ValueRepresentation==VR.CS)
//{
// StringCollection values = ((CodeString)destinationAttribute.DicomValue).Values;
// string actualModality = ((CodeString)sourceDataset.GetAttribute(Tag.MODALITY).DicomValue).Values[0];
// if (actualModality!=null&& !values.Contains(actualModality.Trim()))
// {
// values.Add(actualModality.Trim());
// }
// CodeString cs=new CodeString();
// cs.Values=values;
// sourceAttribute.DicomValue = cs;
// System.UInt32 length = 0;
// foreach (String data in cs.Values)
// {
// length += (System.UInt32)data.Length;
// }
// sourceAttribute.Length = length + (System.UInt32)cs.Values.Count - 1;
//}
_dataset.Add(sourceAttribute);
}
//else if (tagType.Tag == Tag.MODALITIES_IN_STUDY)
//{
// sourceAttribute = new DvtkData.Dimse.Attribute();
// sourceAttribute.Tag = Tag.MODALITIES_IN_STUDY;
// sourceAttribute.Name = "Modalities in study";
// DvtkData.Dimse.Attribute destinationAttribute = _dataset.GetAttribute(tagType.Tag);
// string actualModality = ((CodeString)sourceDataset.GetAttribute(Tag.MODALITY).DicomValue).Values[0];
// StringCollection values=null;
// if (destinationAttribute != null&&destinationAttribute.ValueRepresentation==VR.CS)
// {
// _dataset.Remove(destinationAttribute);
// values = ((CodeString)destinationAttribute.DicomValue).Values;
// }
// if (values == null)
// values = new StringCollection();
// if (actualModality != null && !values.Contains(actualModality.Trim()))
// {
// values.Add(actualModality.Trim());
// }
// CodeString cs = new CodeString();
// cs.Values = values;
// sourceAttribute.DicomValue = cs;
// System.UInt32 length = 0;
// foreach (String data in cs.Values)
// {
// length += (System.UInt32)data.Length;
// }
// sourceAttribute.Length = length + (System.UInt32)cs.Values.Count - 1;
// _dataset.Add(sourceAttribute);
//}
}
}
}
/// <summary>
/// Check if the given match dataset is found in the local dataset using the given Tag Type list.
/// A check is made to see if all the attributes in the given match dataset are present in the local
/// dataset. if the given matchOnUniqueTagOnly parameter is true only the Unique Tags will be checked.
/// </summary>
/// <param name="tagTypeList">Match Tag Type list.</param>
/// <param name="matchDataset">Match dataset to check.</param>
/// <param name="matchOnUniqueTagOnly">Boolean indicating if only the Unique Tag should be checked.</param>
/// <returns>Boolean indicating if the match attributes are present in the local dataset.</returns>
private bool IsFoundIn(TagTypeList tagTypeList, AttributeSet matchDataset, bool matchOnUniqueTagOnly)
{
bool isFound = true;
bool uniqueTagFound = false;
if (tagTypeList != null)
{
foreach (TagType tagType in tagTypeList)
{
// check if we should try to match on the unique TagType only
if (matchOnUniqueTagOnly)
{
if (tagType.Type != TagTypeEnum.TagUnique) continue;
}
DvtkData.Dimse.Attribute thisAttribute = _dataset.GetAttribute(tagType.Tag);
DvtkData.Dimse.Attribute matchAttribute = matchDataset.GetAttribute(tagType.Tag);
if ((thisAttribute != null) &&
(matchAttribute == null))
{
isFound = false;
}
else if ((thisAttribute == null) &&
(matchAttribute != null))
{
isFound = false;
}
else if ((thisAttribute != null) &&
(matchAttribute != null))
{
// set the unique tag used flag - if we get this far in the code when matching the
// unique tag only then we must have found it
if (matchOnUniqueTagOnly)
{
uniqueTagFound = true;
}
if (thisAttribute.ValueRepresentation != matchAttribute.ValueRepresentation)
{
isFound = false;
}
else
{
if ((thisAttribute.Length == 0) &&
(matchAttribute.Length ==0))
{
// found
}
else if (thisAttribute.Length == 0)
{
// not found
isFound = false;
}
else if (matchAttribute.Length == 0)
{
// not found
isFound = false;
}
else
{
switch(thisAttribute.ValueRepresentation)
{
case VR.AE:
{
ApplicationEntity thisApplicationEntity = (ApplicationEntity)thisAttribute.DicomValue;
ApplicationEntity matchApplicationEntity = (ApplicationEntity)matchAttribute.DicomValue;
if (thisApplicationEntity.Values.Count != matchApplicationEntity.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisApplicationEntity.Values.Count; i++)
{
if (!WildCardMatchString(matchApplicationEntity.Values[i], thisApplicationEntity.Values[i]))
{
isFound = false;
break;
}
}
}
break;
}
case VR.AS:
{
AgeString thisAgeString = (AgeString)thisAttribute.DicomValue;
AgeString matchAgeString = (AgeString)matchAttribute.DicomValue;
if (thisAgeString.Values.Count != matchAgeString.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisAgeString.Values.Count; i++)
{
if (!MatchString(matchAgeString.Values[i], thisAgeString.Values[i]))
{
isFound = false;
break;
}
}
}
break;
}
case VR.AT:
{
AttributeTag thisAttributeTag = (AttributeTag)thisAttribute.DicomValue;
AttributeTag matchAttributeTag = (AttributeTag)matchAttribute.DicomValue;
if (thisAttributeTag.Values.Count != matchAttributeTag.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisAttributeTag.Values.Count; i++)
{
if (matchAttributeTag.Values[i] != thisAttributeTag.Values[i])
{
isFound = false;
break;
}
}
}
break;
}
case VR.CS:
{
CodeString thisCodeString = (CodeString)thisAttribute.DicomValue;
CodeString matchCodeString = (CodeString)matchAttribute.DicomValue;
if (thisCodeString.Values.Count != matchCodeString.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisCodeString.Values.Count; i++)
{
if (!WildCardMatchString(matchCodeString.Values[i], thisCodeString.Values[i]))
{
isFound = false;
break;
}
}
}
break;
}
case VR.DA:
{
Date thisDate = (Date)thisAttribute.DicomValue;
Date matchDate = (Date)matchAttribute.DicomValue;
if (thisDate.Values.Count != matchDate.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisDate.Values.Count; i++)
{
System.String thisDateString = thisDate.Values[i].Trim();
System.String matchDateString = matchDate.Values[i].Trim();
switch (matchDateString.Length)
{
case 9:
// ToDate = -YYYYMMDD
// FromDate = YYYYMMDD-
if (matchDateString.StartsWith("-"))
{
System.String date = matchDateString.Substring(1,8);
int comparison = thisDateString.CompareTo(date);
if (comparison > 0)
{
isFound = false;
}
}
else if (matchDateString.EndsWith("-"))
{
System.String date = matchDateString.Substring(0,8);
int comparison = thisDateString.CompareTo(date);
if (comparison < 0)
{
isFound = false;
}
}
break;
case 17:
// DateRange = YYYYMMDD-YYYYMMDD
System.String[] dates = matchDateString.Split('-');
int comparison1 = thisDateString.CompareTo(dates[0]);
int comparison2 = thisDateString.CompareTo(dates[1]);
if ((comparison1 < 0) ||
(comparison2 > 0))
{
isFound = false;
}
break;
case 8:
// Date = YYYYMMDD
default:
if (!MatchString(matchDateString, thisDateString))
{
isFound = false;
}
break;
}
if (isFound == false) break;
}
}
break;
}
case VR.DS:
{
DecimalString thisDecimalString = (DecimalString)thisAttribute.DicomValue;
DecimalString matchDecimalString = (DecimalString)matchAttribute.DicomValue;
if (thisDecimalString.Values.Count != matchDecimalString.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisDecimalString.Values.Count; i++)
{
if (!MatchString(matchDecimalString.Values[i], thisDecimalString.Values[i]))
{
isFound = false;
break;
}
}
}
break;
}
case VR.DT:
{
DvtkData.Dimse.DateTime thisDateTime = (DvtkData.Dimse.DateTime)thisAttribute.DicomValue;
DvtkData.Dimse.DateTime matchDateTime = (DvtkData.Dimse.DateTime)matchAttribute.DicomValue;
if (thisDateTime.Values.Count != matchDateTime.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisDateTime.Values.Count; i++)
{
if (!MatchString(matchDateTime.Values[i], thisDateTime.Values[i]))
{
isFound = false;
break;
}
}
}
break;
}
case VR.FD:
{
FloatingPointDouble thisFloatingPointDouble = (FloatingPointDouble)thisAttribute.DicomValue;
FloatingPointDouble matchFloatingPointDouble = (FloatingPointDouble)matchAttribute.DicomValue;
if (thisFloatingPointDouble.Values.Count != matchFloatingPointDouble.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisFloatingPointDouble.Values.Count; i++)
{
if (matchFloatingPointDouble.Values[i] != thisFloatingPointDouble.Values[i])
{
isFound = false;
break;
}
}
}
break;
}
case VR.FL:
{
FloatingPointSingle thisFloatingPointSingle = (FloatingPointSingle)thisAttribute.DicomValue;
FloatingPointSingle matchFloatingPointSingle = (FloatingPointSingle)matchAttribute.DicomValue;
if (thisFloatingPointSingle.Values.Count != matchFloatingPointSingle.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisFloatingPointSingle.Values.Count; i++)
{
if (matchFloatingPointSingle.Values[i] != thisFloatingPointSingle.Values[i])
{
isFound = false;
break;
}
}
}
break;
}
case VR.IS:
{
IntegerString thisIntegerString = (IntegerString)thisAttribute.DicomValue;
IntegerString matchIntegerString = (IntegerString)matchAttribute.DicomValue;
if (thisIntegerString.Values.Count != matchIntegerString.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisIntegerString.Values.Count; i++)
{
if (!MatchString(matchIntegerString.Values[i], thisIntegerString.Values[i]))
{
isFound = false;
break;
}
}
}
break;
}
case VR.LO:
{
LongString thisLongString = (LongString)thisAttribute.DicomValue;
LongString matchLongString = (LongString)matchAttribute.DicomValue;
if (thisLongString.Values.Count != matchLongString.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisLongString.Values.Count; i++)
{
if (!WildCardMatchString(matchLongString.Values[i], thisLongString.Values[i]))
{
isFound = false;
break;
}
}
}
break;
}
case VR.LT:
{
break;
}
case VR.OB:
{
break;
}
case VR.OF:
{
break;
}
case VR.OW:
{
break;
}
case VR.PN:
{
PersonName thisPersonName = (PersonName)thisAttribute.DicomValue;
PersonName matchPersonName = (PersonName)matchAttribute.DicomValue;
if (thisPersonName.Values.Count != matchPersonName.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisPersonName.Values.Count; i++)
{
if (!WildCardMatchString(matchPersonName.Values[i], thisPersonName.Values[i]))
{
isFound = false;
break;
}
}
}
break;
}
case VR.SH:
{
ShortString thisShortString = (ShortString)thisAttribute.DicomValue;
ShortString matchShortString = (ShortString)matchAttribute.DicomValue;
if (thisShortString.Values.Count != matchShortString.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisShortString.Values.Count; i++)
{
if (!WildCardMatchString(matchShortString.Values[i], thisShortString.Values[i]))
{
isFound = false;
break;
}
}
}
break;
}
case VR.SL:
{
SignedLong thisSignedLong = (SignedLong)thisAttribute.DicomValue;
SignedLong matchSignedLong = (SignedLong)matchAttribute.DicomValue;
if (thisSignedLong.Values.Count != matchSignedLong.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisSignedLong.Values.Count; i++)
{
if (matchSignedLong.Values[i] != thisSignedLong.Values[i])
{
isFound = false;
break;
}
}
}
break;
}
case VR.SQ:
{
// SequenceOfItems sequenceOfItems = (SequenceOfItems)attribute.DicomValue;
// foreach (SequenceItem item in sequenceOfItems.Sequence)
// {
// }
break;
}
case VR.SS:
{
SignedShort thisSignedShort = (SignedShort)thisAttribute.DicomValue;
SignedShort matchSignedShort = (SignedShort)matchAttribute.DicomValue;
if (thisSignedShort.Values.Count != matchSignedShort.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisSignedShort.Values.Count; i++)
{
if (matchSignedShort.Values[i] != thisSignedShort.Values[i])
{
isFound = false;
break;
}
}
}
break;
}
case VR.ST:
{
break;
}
case VR.TM:
{
Time thisTime = (Time)thisAttribute.DicomValue;
Time matchTime = (Time)matchAttribute.DicomValue;
if (thisTime.Values.Count != matchTime.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisTime.Values.Count; i++)
{
System.String thisTimeString = thisTime.Values[i].Trim();
System.String matchTimeString = matchTime.Values[i].Trim();
switch (matchTimeString.Length)
{
case 7:
// ToDate = -HHMMSS
// FromDate = HHMMSS-
if (matchTimeString.StartsWith("-"))
{
System.String time = matchTimeString.Substring(1,6);
int comparison = thisTimeString.CompareTo(time);
if (comparison > 0)
{
isFound = false;
}
}
else if (matchTimeString.EndsWith("-"))
{
System.String time = matchTimeString.Substring(0,6);
int comparison = thisTimeString.CompareTo(time);
if (comparison < 0)
{
isFound = false;
}
}
break;
case 13:
// DateRange = HHMMSS-HHMMSS
System.String[] times = matchTimeString.Split('-');
int comparison1 = thisTimeString.CompareTo(times[0]);
int comparison2 = thisTimeString.CompareTo(times[1]);
if ((comparison1 < 0) ||
(comparison2 > 0))
{
isFound = false;
}
break;
case 6:
// Date = HHMMSS
default:
if (!MatchString(matchTimeString, thisTimeString))
{
isFound = false;
}
break;
}
if (isFound == false) break;
}
}
break;
}
case VR.UI:
{
UniqueIdentifier thisUniqueIdentifier = (UniqueIdentifier)thisAttribute.DicomValue;
UniqueIdentifier matchUniqueIdentifier = (UniqueIdentifier)matchAttribute.DicomValue;
// check for list of UID matching
if ((thisUniqueIdentifier.Values.Count == 1) &&
(matchUniqueIdentifier.Values.Count > 1))
{
isFound = false;
// iterate over all the possible matches
for (int i = 0; i < matchUniqueIdentifier.Values.Count; i++)
{
if (MatchString(matchUniqueIdentifier.Values[i], thisUniqueIdentifier.Values[0]))
{
isFound = true;
break;
}
}
}
else if (thisUniqueIdentifier.Values.Count == matchUniqueIdentifier.Values.Count)
{
for (int i = 0; i < thisUniqueIdentifier.Values.Count; i++)
{
if (!MatchString(matchUniqueIdentifier.Values[i], thisUniqueIdentifier.Values[i]))
{
isFound = false;
break;
}
}
}
else
{
isFound = false;
}
break;
}
case VR.UL:
{
UnsignedLong thisUnsignedLong = (UnsignedLong)thisAttribute.DicomValue;
UnsignedLong matchUnsignedLong = (UnsignedLong)matchAttribute.DicomValue;
if (thisUnsignedLong.Values.Count != matchUnsignedLong.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisUnsignedLong.Values.Count; i++)
{
if (matchUnsignedLong.Values[i] != thisUnsignedLong.Values[i])
{
isFound = false;
break;
}
}
}
break;
}
case VR.UN:
{
break;
}
case VR.US:
{
UnsignedShort thisUnsignedShort = (UnsignedShort)thisAttribute.DicomValue;
UnsignedShort matchUnsignedShort = (UnsignedShort)matchAttribute.DicomValue;
if (thisUnsignedShort.Values.Count != matchUnsignedShort.Values.Count)
{
isFound = false;
}
else
{
for (int i = 0; i < thisUnsignedShort.Values.Count; i++)
{
if (matchUnsignedShort.Values[i] != thisUnsignedShort.Values[i])
{
isFound = false;
break;
}
}
}
break;
}
case VR.UT:
{
break;
}
default:
isFound = false;
break;
}
}
}
if (isFound == false)
{
break;
}
}
}
}
// check for special case where we should match on the Unique Tag only - but it was not found
if ((matchOnUniqueTagOnly == true) &&
(uniqueTagFound == false))
{
// no match
isFound = false;
}
return isFound;
}
/// <summary>
/// Copy the defined Additional Attributes from the local additional attributes to the given
/// dataset.
/// </summary>
/// <param name="destinationDataset">Destinaion dataset for loacl additional attributes.</param>
public void CopyAdditionalAttributes(AttributeSet destinationDataset)
{
// try adding all additional attributes
foreach (DvtkData.Dimse.Attribute additionalAttribute in _additionalDataset)
{
// check that the attribute is not already in the destination dataset
if (destinationDataset.GetAttribute(additionalAttribute.Tag) == null)
{
destinationDataset.Add(additionalAttribute);
}
}
}
