IImageSet IImageSetFactory.CreateImageSet(Study study)
{
Platform.CheckForNullReference(study, "study");
Platform.CheckMemberIsSet(_studyTree, "_studyTree");
return CreateImageSet(study);
}
protected virtual IImageSet CreateImageSet(Study study)
{
ImageSet imageSet = null;
List<IDisplaySet> displaySets = CreateDisplaySets(study);
if (displaySets.Count > 0)
{
imageSet = new ImageSet(CreateImageSetDescriptor(study));
foreach (IDisplaySet displaySet in displaySets)
imageSet.DisplaySets.Add(displaySet);
}
return imageSet;
}
public void AddMultiSeriesDisplaySets(IImageSet imageSet, Study study)
{
var multiSeriesModalities = (from option in _displaySetCreationOptions
where option.CreateAllImagesDisplaySet
join series in study.Series
on option.Modality equals series.Modality
select option.Modality).Distinct();
foreach (var modality in multiSeriesModalities)
{
//Add all the "all images" per modality display sets for the entire study at the top of the list.
var displaySet = _modalityDisplaySetFactory.CreateDisplaySet(study, modality);
if (displaySet != null)
imageSet.DisplaySets.Add(displaySet);
}
}
private void AddSeries(Sop sop)
{
Series series;
if (_series.ContainsKey(sop.SeriesInstanceUid))
{
series = _series[sop.SeriesInstanceUid];
}
else
{
Study study = _studies[sop.StudyInstanceUid];
series = new Series(study);
series.SetSop(sop);
study.Series.Add(series);
_series[series.SeriesInstanceUid] = series;
}
sop.ParentSeries = series;
series.Sops.Add(sop);
}
public override List<IDisplaySet> CreateDisplaySets(Study study)
{
var displaySets = new List<IDisplaySet>();
foreach (var seriesByModality in study.Series.GroupBy(s => s.Modality))
{
var displaySet = CreateDisplaySet(study, seriesByModality);
if (displaySet != null)
{
displaySet.PresentationImages.Sort();
displaySets.Add(displaySet);
}
}
return displaySets;
}
public IDisplaySet CreateDisplaySet(Study study, string modality)
{
return CreateDisplaySet(study, study.Series.Where(s => s.Modality == modality));
}
private IDisplaySet CreateDisplaySet(Study study, IEnumerable<Series> modalitySeries)
{
var first = modalitySeries.FirstOrDefault();
if (first == null)
return null;
var modality = first.Modality;
if (String.IsNullOrEmpty(modality))
return null;
var displaySet = new DisplaySet(new ModalityDisplaySetDescriptor(study.GetIdentifier(), modality, PresentationImageFactory));
int seriesCount = 0;
foreach (var series in modalitySeries)
{
bool added = false;
foreach (var imageSop in series.Sops) //We don't want key images, references etc.
{
foreach (var image in PresentationImageFactory.CreateImages(imageSop))
{
displaySet.PresentationImages.Add(image);
added = true;
}
}
if (added)
++seriesCount;
}
// Degenerate case is one series, in which case we don't create this display set.
if (seriesCount > 1)
return displaySet;
displaySet.Dispose();
return null;
}
protected virtual DicomImageSetDescriptor CreateImageSetDescriptor(Study study)
{
return new DicomImageSetDescriptor(study.GetIdentifier());
}
protected virtual List<IDisplaySet> CreateDisplaySets(Study study)
{
return _displaySetFactory.CreateDisplaySets(study);
}
internal Series(Study parentStudy)
{
_parentStudy = parentStudy;
}
internal Series(Study parentStudy)
{
_parentStudy = parentStudy;
}
private void AddStudy(Sop sop)
{
if (_studies.ContainsKey(sop.StudyInstanceUid))
return;
Patient patient = _patients[sop.PatientId];
Study study = new Study(patient);
study.SetSop(sop);
patient.Studies.Add(study);
_studies[study.StudyInstanceUid] = study;
}
/// <summary>
/// Creates zero or more <see cref="IDisplaySet"/>s from the given <see cref="Study"/>.
/// </summary>
/// <returns>Zero or more <see cref="IDisplaySet"/>s.</returns>
public virtual List<IDisplaySet> CreateDisplaySets(Study study)
{
var displaySets = new List<IDisplaySet>();
foreach (var series in study.Series)
displaySets.AddRange(CreateDisplaySets(series));
return displaySets;
}
internal StudyLoadedEventArgs(Study study, Exception error)
{
this.Error = error;
this.Study = study;
}
