private bool IsImageElement(DicomElement element)
{
if (element != null)
{
DicomTag tag;
#if (LTV15_CONFIG)
if (element.UserTag != 0)
{
tag = DicomTagTable.Instance.Find(element.UserTag);
}
else
{
tag = DicomTagTable.Instance.Find(element.Tag);
}
#else
tag = DicomTagTable.Instance.Find(element.Tag);
#endif
//
// Pixel Data tags will not be display in our list box instead we will load
// them in the image viewer
//
if (tag != null && tag.Name.IndexOf("Pixel Data") == -1)
{
element = ds.GetParentElement(element);
if (element != null)
{
#if (LTV15_CONFIG)
if (element.UserTag != 0)
{
tag = DicomTagTable.Instance.Find(element.UserTag);
}
else
{
tag = DicomTagTable.Instance.Find(element.Tag);
}
#else
tag = DicomTagTable.Instance.Find(element.Tag);
#endif
if (tag != null && tag.Name.IndexOf("Pixel Data") != -1)
{
return(true);
}
}
}
else
{
return(true);
}
}
return(false);
}
void FillSubTree(DicomDataSet ds, DicomElement element, TreeNode ParentNode)
{
TreeNode node;
string name;
string temp = "";
DicomTag tag;
DicomElement tempElement;
tag = DicomTagTable.Instance.Find(element.Tag);
if (tag != null)
{
name = tag.Name;
}
else
{
name = "Item";
}
long tagValue = 0;
tagValue = element.Tag;
temp = string.Format("{0:x4}:{1:x4} - ", tagValue.GetGroup(), tagValue.GetElement());
temp = temp + name;
if (ParentNode != null)
{
node = ParentNode.Nodes.Add(temp);
}
else
{
node = treeViewMPPSDataset.Nodes.Add(temp);
}
node.Tag = element.Tag;
if (ds.IsVolatileElement(element))
{
node.ForeColor = Color.Red;
}
node.ImageIndex = 1;
node.SelectedImageIndex = 1;
tempElement = ds.GetChildElement(element, true);
if (tempElement != null)
{
node.ImageIndex = 0;
node.SelectedImageIndex = 0;
FillSubTree(ds, tempElement, node);
}
tempElement = ds.GetNextElement(element, true, true);
if (tempElement != null)
{
FillSubTree(ds, tempElement, ParentNode);
}
else
{
element = ds.GetParentElement(element);
}
}
