protected void AddRootAnatomicEntityNode()
{
if (_xmlDoc != null && _xmlDoc.AnnotationDescriptionXML2.Exists && _xmlDoc.AnnotationDescriptionXML2.First.anatomicEntityCollectionXML.Exists)
{
// 1-st top level node
DropDownTreeNode node = new DropDownTreeNode(_select_text);
int i = node.ComboBox.Items.Add(new ComboItem(_select_text));
node.ComboBox.SelectedIndex = i;
// 2-d actual data node
foreach (anatomicEntityCollectionXMLType xmlAnatomicEntityCollection in _xmlDoc.AnnotationDescriptionXML2.First.anatomicEntityCollectionXML)
{
if (xmlAnatomicEntityCollection.AnatomicEntityXML2.Exists)
{
foreach (AnatomicEntityXML xmlAnatomicEntity in xmlAnatomicEntityCollection.AnatomicEntityXML2)
{
if (xmlAnatomicEntity.codeMeaning.Exists)
{
ComboItem comboItem = new ComboItem(xmlAnatomicEntity.codeMeaning.First.Value, xmlAnatomicEntity);
node.ComboBox.Items.Add(comboItem);
}
}
}
}
int nodeIdx = mainTree.Nodes.Add(node);
// Set initial selection
if (mainTree.SelectedNode == null)
mainTree.SelectedNode = mainTree.Nodes[nodeIdx];
}
else if (mainTree.Nodes.Count == 0)
{
this.AddNoDataNode(mainTree.Nodes);
}
}
private void mainTree_NodeValueChanged(object sender, EventArgs e)
{
DropDownTreeNode node = sender as DropDownTreeNode;
if (node != null)
{
ComboItem comboTag = node.ComboBox.SelectedItem as ComboItem;
this.SuspendLayout();
node.Nodes.Clear();
if (comboTag != null && comboTag.TagValue != null)
{
if (comboTag.TagValue is AnatomicEntityXML)
{
AnatomicEntityXML xmlAnatomicEntity = (AnatomicEntityXML)comboTag.TagValue;
if (xmlAnatomicEntity.relatedAnatomicEntityXML.Exists)
{
DropDownTreeNode childNode = new DropDownTreeNode(_select_text);
int i = childNode.ComboBox.Items.Add(new ComboItem(_select_text));
childNode.ComboBox.SelectedIndex = i;
foreach (AnatomicEntityXML xmlRelatedAnatomicEntity in xmlAnatomicEntity.relatedAnatomicEntityXML.First.AnatomicEntityXML2)
{
if (xmlRelatedAnatomicEntity.codeMeaning.Exists)
{
ComboItem comboItem = new ComboItem(xmlRelatedAnatomicEntity.codeMeaning.First.Value, xmlRelatedAnatomicEntity);
childNode.ComboBox.Items.Add(comboItem);
}
}
if (childNode.ComboBox.Items.Count > 1)
{
node.Nodes.Add(childNode);
node.Expand();
}
}
}
}
this.ResumeLayout();
this.Update();
EventsHelper.Fire(SelectedAnatomicEntitiesChanged, this, EventArgs.Empty);
}
}
protected void AddRootImagingObservationNode()
{
if (_xmlDoc != null && _xmlDoc.AnnotationDescriptionXML2.Exists && _xmlDoc.AnnotationDescriptionXML2.First.imagingObservationCollectionXML.Exists)
{
DropDownTreeNode node = new DropDownTreeNode(_select_text);
int i = node.ComboBox.Items.Add(new ComboItem(_select_text));
node.ComboBox.SelectedIndex = i;
foreach (ImagingObservationXML xmlImagingObservation in _xmlDoc.AnnotationDescriptionXML2.First.imagingObservationCollectionXML.First.ImagingObservationXML2)
{
if (xmlImagingObservation.codeMeaning.Exists)
{
ComboItem comboItem = new ComboItem(xmlImagingObservation.codeMeaning.First.Value, xmlImagingObservation);
node.ComboBox.Items.Add(comboItem);
}
}
int nodeIdx = mainTree.Nodes.Add(node);
_selectedImagingObservations.Add( new ObservationSelection(new ImagingObservationXML(null)));
System.Diagnostics.Debug.Assert(_selectedImagingObservations.Count == nodeIdx + 1);
// Set initial selection
if (mainTree.SelectedNode == null)
mainTree.SelectedNode = mainTree.Nodes[nodeIdx];
}
else if (mainTree.Nodes.Count == 0)
{
this.AddNoDataNode(mainTree.Nodes);
_selectedImagingObservations.Clear();
}
this.UpdateEnabledStates();
}
