/// <summary>
/// Method to hide the currently-selected node's ComboBox
/// </summary>
private void HideComboBox()
{
if (this.m_CurrentNode != null)
{
// Save current node for NodeValueChanged event
DropDownTreeNode senderCtrl = m_CurrentNode;
// Unregister the event listener
this.m_CurrentNode.ComboBox.SelectedValueChanged -= ComboBox_SelectedValueChanged;
this.m_CurrentNode.ComboBox.DropDownClosed -= ComboBox_DropDownClosed;
// Copy the selected text from the ComboBox to the TreeNode
this.m_CurrentNode.Text = this.m_CurrentNode.ComboBox.Text;
// Hide the ComboBox
this.m_CurrentNode.ComboBox.Hide();
this.m_CurrentNode.ComboBox.DroppedDown = false;
// Remove the control from the TreeView's list of currently-displayed controls
this.Controls.Remove(this.m_CurrentNode.ComboBox);
// And return to the default state (no ComboBox displayed)
this.m_CurrentNode = null;
// VK:
// Notify others that selection changed
if (this.NodeValueChanged != null && senderCtrl != null && senderCtrl.ComboBox.SelectedIndex != this.m_CurrentSelectionIdx)
{
this.NodeValueChanged(senderCtrl, EventArgs.Empty);
}
this.m_CurrentSelectionIdx = -1;
}
}
private ImagingObservationXML GetSelectedImagingObservation()
{
ImagingObservationXML xmlImagingObservation = new ImagingObservationXML(null);
int mainNodeIdx = GetTreeNodeIndex(mainTree, mainTree.SelectedNode);
if (mainNodeIdx > -1)
{
DropDownTreeNode ddNode = mainTree.SelectedNode as DropDownTreeNode;
if (ddNode != null)
{
ComboItem comboItem = ddNode.ComboBox.SelectedItem as ComboItem;
if (comboItem != null)
{
ImagingObservationXML selectedImagingObservationXML = comboItem.TagValue as ImagingObservationXML;
if (selectedImagingObservationXML != null)
{
xmlImagingObservation = new ImagingObservationXML(selectedImagingObservationXML.Node);
}
}
}
}
return(xmlImagingObservation);
}
/// <summary>
/// Shows drop down control for the given tree node
/// </summary>
/// <param name="treeNode">Tree Node to show drop down control at</param>
private bool ShowComboBox(DropDownTreeNode treeNode)
{
if (treeNode == null)
{
return(false);
}
this.m_CurrentNode = treeNode;
this.m_CurrentSelectionIdx = this.m_CurrentNode.ComboBox.SelectedIndex;
// Need to add the node's ComboBox to the TreeView's list of controls for it to work
this.Controls.Add(this.m_CurrentNode.ComboBox);
// Set the bounds of the ComboBox, with a little adjustment to make it look right
this.m_CurrentNode.ComboBox.SetBounds(
this.m_CurrentNode.Bounds.X - 1,
this.m_CurrentNode.Bounds.Y - 2,
AimWinFormsUtil.CalculateComboBoxDropdownWidth(this.m_CurrentNode.ComboBox),
//this.m_CurrentNode.Bounds.Width + 25,
this.m_CurrentNode.Bounds.Height);
// Listen to the SelectedValueChanged event of the node's ComboBox
this.m_CurrentNode.ComboBox.SelectedValueChanged += ComboBox_SelectedValueChanged;
this.m_CurrentNode.ComboBox.DropDownClosed += ComboBox_DropDownClosed;
this.m_CurrentNode.ComboBox.BackColor = Color.DeepPink;
// Now show the ComboBox
this.m_CurrentNode.ComboBox.Show();
this.m_CurrentNode.ComboBox.DroppedDown = true;
return(true);
}
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();
}
// Recursively reads values of the given node into an AnatomicEntityXML
protected void ReadChildTreeNode(DropDownTreeNode node, AnatomicEntityXML xmlAnatomicEntity)
{
if (node != null)
{
ComboItem comboItem = node.ComboBox.SelectedItem as ComboItem;
if (comboItem != null && comboItem.TagValue != null)
{
AnatomicEntityXML oldXmlAnatomicEntity = comboItem.TagValue as AnatomicEntityXML;
if (oldXmlAnatomicEntity != null)
{
xmlAnatomicEntity = xmlAnatomicEntity.relatedAnatomicEntityXML.Append().AnatomicEntityXML2.Append();
xmlAnatomicEntity.codeValue.Append().Value = oldXmlAnatomicEntity.codeValue.Exists ? oldXmlAnatomicEntity.codeValue.First.Value : string.Empty;
xmlAnatomicEntity.codeMeaning.Append().Value = oldXmlAnatomicEntity.codeMeaning.Exists ? oldXmlAnatomicEntity.codeMeaning.First.Value : string.Empty;
xmlAnatomicEntity.codingSchemeDesignator.Append().Value = oldXmlAnatomicEntity.codingSchemeDesignator.Exists ? oldXmlAnatomicEntity.codingSchemeDesignator.First.Value : string.Empty;
xmlAnatomicEntity.relationship.Append().Value = oldXmlAnatomicEntity.relationship.Exists ? oldXmlAnatomicEntity.relationship.First.Value : string.Empty;
// Check node's descendents
if (node.Nodes.Count > 0)
{
node = node.Nodes[0] as DropDownTreeNode;
this.ReadChildTreeNode(node, xmlAnatomicEntity);
}
}
}
}
}
//[Description("Occurs when the value of selected Anatomic Entity is changed")]
//public event EventHandler ValueChanged
//{
// // use pass through event subscription
// add { mainTree.NodeValueChanged += value; }
// remove { mainTree.NodeValueChanged -= value; }
//}
public void GetSelectedValues(AIMOntology outputDoc)
{
AnnotationDescriptionXML xmlAnnotationDescription = outputDoc.AnnotationDescriptionXML2.Exists ?
outputDoc.AnnotationDescriptionXML2.First : outputDoc.AnnotationDescriptionXML2.Append();
anatomicEntityCollectionXMLType xmlAnatomicEntityCollection = xmlAnnotationDescription.anatomicEntityCollectionXML.Exists ?
xmlAnnotationDescription.anatomicEntityCollectionXML.First : xmlAnnotationDescription.anatomicEntityCollectionXML.Append();
foreach (DropDownTreeNode node in mainTree.Nodes)
{
if (node != null)
{
ComboItem comboItem = node.ComboBox.SelectedItem as ComboItem;
if (comboItem != null && comboItem.TagValue != null)
{
AnatomicEntityXML oldXmlAnatomicEntity = comboItem.TagValue as AnatomicEntityXML;
if (oldXmlAnatomicEntity != null)
{
AnatomicEntityXML xmlAnatomicEntity = xmlAnatomicEntityCollection.AnatomicEntityXML2.Append();
xmlAnatomicEntity.codeValue.Append().Value = oldXmlAnatomicEntity.codeValue.Exists ? oldXmlAnatomicEntity.codeValue.First.Value : string.Empty;
xmlAnatomicEntity.codeMeaning.Append().Value = oldXmlAnatomicEntity.codeMeaning.Exists ? oldXmlAnatomicEntity.codeMeaning.First.Value : string.Empty;
xmlAnatomicEntity.codingSchemeDesignator.Append().Value = oldXmlAnatomicEntity.codingSchemeDesignator.Exists ? oldXmlAnatomicEntity.codingSchemeDesignator.First.Value : string.Empty;
xmlAnatomicEntity.relationship.Append().Value = oldXmlAnatomicEntity.relationship.Exists ? oldXmlAnatomicEntity.relationship.First.Value : string.Empty;
// Check node's descendents
if (node.Nodes.Count > 0)
{
DropDownTreeNode childNode = node.Nodes[0] as DropDownTreeNode;
this.ReadChildTreeNode(childNode, xmlAnatomicEntity);
}
}
}
}
}
}
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 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 = mainTree.SelectedNode as DropDownTreeNode;
if (node != null)
{
int nodeIdx = this.GetTreeNodeIndex(mainTree, node);
if (nodeIdx > -1)
{
ComboItem comboItem = node.ComboBox.SelectedItem as ComboItem; // Get saved node from the ComboItem
if (null == comboItem)
{
_selectedImagingObservations[nodeIdx] = new ObservationSelection(new ImagingObservationXML(null));
}
else
{
ImagingObservationXML selectedImagingObservationXML = comboItem.TagValue as ImagingObservationXML;
if (selectedImagingObservationXML != null)
{
if (_selectedImagingObservations[nodeIdx].xmlImagingObservation.Node == null ||
!_selectedImagingObservations[nodeIdx].xmlImagingObservation.codeValue.Exists ||
!_selectedImagingObservations[nodeIdx].xmlImagingObservation.codeValue.First.Value.Equals(comboItem.TagValue))
{
_selectedImagingObservations[nodeIdx] = new ObservationSelection(new ImagingObservationXML(selectedImagingObservationXML.Node));
}
}
else
{
_selectedImagingObservations[nodeIdx] = new ObservationSelection(new ImagingObservationXML(null));
}
}
}
}
this.UpdateTreeImagingObservation();
}
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 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);
}
}
// Recursively reads values of the given node into an AnatomicEntityXML
protected void ReadChildTreeNode(DropDownTreeNode node, AnatomicEntityXML xmlAnatomicEntity)
{
if (node != null)
{
ComboItem comboItem = node.ComboBox.SelectedItem as ComboItem;
if (comboItem != null && comboItem.TagValue != null)
{
AnatomicEntityXML oldXmlAnatomicEntity = comboItem.TagValue as AnatomicEntityXML;
if (oldXmlAnatomicEntity != null)
{
xmlAnatomicEntity = xmlAnatomicEntity.relatedAnatomicEntityXML.Append().AnatomicEntityXML2.Append();
xmlAnatomicEntity.codeValue.Append().Value = oldXmlAnatomicEntity.codeValue.Exists ? oldXmlAnatomicEntity.codeValue.First.Value : string.Empty;
xmlAnatomicEntity.codeMeaning.Append().Value = oldXmlAnatomicEntity.codeMeaning.Exists ? oldXmlAnatomicEntity.codeMeaning.First.Value : string.Empty;
xmlAnatomicEntity.codingSchemeDesignator.Append().Value = oldXmlAnatomicEntity.codingSchemeDesignator.Exists ? oldXmlAnatomicEntity.codingSchemeDesignator.First.Value : string.Empty;
xmlAnatomicEntity.relationship.Append().Value = oldXmlAnatomicEntity.relationship.Exists ? oldXmlAnatomicEntity.relationship.First.Value : string.Empty;
// Check node's descendents
if (node.Nodes.Count > 0)
{
node = node.Nodes[0] as DropDownTreeNode;
this.ReadChildTreeNode(node, xmlAnatomicEntity);
}
}
}
}
}
/// <summary>
/// Method to hide the currently-selected node's ComboBox
/// </summary>
private void HideComboBox()
{
if (this.m_CurrentNode != null)
{
// Save current node for NodeValueChanged event
DropDownTreeNode senderCtrl = m_CurrentNode;
// Unregister the event listener
this.m_CurrentNode.ComboBox.SelectedValueChanged -= ComboBox_SelectedValueChanged;
this.m_CurrentNode.ComboBox.DropDownClosed -= ComboBox_DropDownClosed;
// Copy the selected text from the ComboBox to the TreeNode
this.m_CurrentNode.Text = this.m_CurrentNode.ComboBox.Text;
// Hide the ComboBox
this.m_CurrentNode.ComboBox.Hide();
this.m_CurrentNode.ComboBox.DroppedDown = false;
// Remove the control from the TreeView's list of currently-displayed controls
this.Controls.Remove(this.m_CurrentNode.ComboBox);
// And return to the default state (no ComboBox displayed)
this.m_CurrentNode = null;
// VK:
// Notify others that selection changed
if (this.NodeValueChanged != null && senderCtrl != null && senderCtrl.ComboBox.SelectedIndex != this.m_CurrentSelectionIdx)
this.NodeValueChanged(senderCtrl, EventArgs.Empty);
this.m_CurrentSelectionIdx = -1;
}
}
/// <summary>
/// Shows drop down control for the given tree node
/// </summary>
/// <param name="treeNode">Tree Node to show drop down control at</param>
private bool ShowComboBox(DropDownTreeNode treeNode)
{
if (treeNode == null)
return false;
this.m_CurrentNode = treeNode;
this.m_CurrentSelectionIdx = this.m_CurrentNode.ComboBox.SelectedIndex;
// Need to add the node's ComboBox to the TreeView's list of controls for it to work
this.Controls.Add(this.m_CurrentNode.ComboBox);
// Set the bounds of the ComboBox, with a little adjustment to make it look right
this.m_CurrentNode.ComboBox.SetBounds(
this.m_CurrentNode.Bounds.X - 1,
this.m_CurrentNode.Bounds.Y - 2,
AimWinFormsUtil.CalculateComboBoxDropdownWidth(this.m_CurrentNode.ComboBox),
//this.m_CurrentNode.Bounds.Width + 25,
this.m_CurrentNode.Bounds.Height);
// Listen to the SelectedValueChanged event of the node's ComboBox
this.m_CurrentNode.ComboBox.SelectedValueChanged += ComboBox_SelectedValueChanged;
this.m_CurrentNode.ComboBox.DropDownClosed += ComboBox_DropDownClosed;
this.m_CurrentNode.ComboBox.BackColor = Color.DeepPink;
// Now show the ComboBox
this.m_CurrentNode.ComboBox.Show();
this.m_CurrentNode.ComboBox.DroppedDown = true;
return true;
}
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();
}
