/// <summary>
/// Inserts content control and maps the employees details to it.
/// </summary>
/// <param name="document">Word document instance.</param>
/// <param name="xmlRootPath">Custom XML root Xpath.</param>
/// <param name="docIOxmlPart">CustomXMLPart instance.</param>
private void InsertAndMapEmployees(WordDocument document, string xmlRootPath, CustomXMLPart docIOxmlPart)
{
//Retrieving CustomXMLNode from xmlRootPath.
CustomXMLNode parentNode = docIOxmlPart.SelectSingleNode(xmlRootPath);
int empIndex = 1;
foreach (CustomXMLNode employeeNode in parentNode.ChildNodes)
{
if (employeeNode.HasChildNodes())
{
//Adds new paragraph to the section
IWParagraph paragraph = document.LastSection.AddParagraph();
paragraph.ParagraphFormat.BackColor = Color.Gray;
IWTextRange textrange = paragraph.AppendText("Employee");
textrange.CharacterFormat.TextColor = Color.White;
textrange.CharacterFormat.Bold = true;
textrange.CharacterFormat.FontSize = 14;
//Insert content controls and maps Employee details to it.
InsertAndMapEmployee(document, employeeNode, xmlRootPath, docIOxmlPart, empIndex);
}
empIndex++;
}
}
private void CustomXMLComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (customXMLPartsComboBox.SelectedItem != null)
{
//Clear the TreeView
customXMLPartTreeView.Nodes.Clear();
//Load the custom Xml Part and transform it into XDocument
customXMLPart = ((ComboBoxItem)customXMLPartsComboBox.SelectedItem).Tag as CustomXMLPart;
CustomXMLNode node = customXMLPart.SelectSingleNode("/*");
Populate_customXMLPartTreeView(node);
}
}
public void InitializeCustomXML_treeView()
{
customXML_treeView.Nodes.Clear();
customXML_treeView.Nodes.Add(new TreeNode("Root"));
TreeNode root = customXML_treeView.Nodes[0];
Debug.WriteLine(root.Text);
if (customXMLPartsComboBox.SelectedItem != null)
{
CustomXMLPart customPart = ((System.Windows.Controls.ComboBoxItem)customXMLPartsComboBox.SelectedItem).Tag as CustomXMLPart;
CustomXMLNode customNode = customPart.SelectSingleNode("/*");
XMLHandler.BuildNodes(root, customNode);
}
}
public void AddNode_NullObjects_ShouldWork()
{
// Arrange
using (var workbook = this.ExcelApplication.Workbooks.Add())
{
CustomXMLPart cxp1 = workbook.CustomXMLParts.Add("<invoice />");
CustomXMLNode cxn = cxp1.SelectSingleNode("/invoice");
// Act
Assert.Throws <MethodCOMException>(() => cxp1.AddNode(cxn, null, null, null, null, null));
// Assert
// Assert.AreEqual(@"<invoice><upccode xmlns=""urn: invoice:namespace""/></invoice>", cxp1.XML);
}
}
private static XmlNode GetSpecificCustomXmlRootNode(CustomXMLPart xmlPart)
{
if (xmlPart == null)
{
throw new ArgumentNullException();
}
CustomXMLNode xmlNode = xmlPart.SelectSingleNode(XmlPartContentNodePath);
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xmlNode.Text);
XmlNode root = xmlDoc.SelectNodes("/*")[0];
return(root);
}