void FindAllImports()
{
var xmlNamespaceManager = new XmlNamespaceManager(new NameTable());
xmlNamespaceManager.AddNamespace("ns", MSBuildFile.NamespaceName);
XPathNavigator navigator = doc.CreateNavigator();
navigator.MoveToRoot();
var xpath = "/ns:Project/ns:Import[@Project]";
XPathExpression expr = navigator.Compile(xpath);
expr.SetContext(xmlNamespaceManager);
var nodeIterator = navigator.Select(expr);
if (nodeIterator.Count == 0)
{
return;
}
while (nodeIterator.MoveNext())
{
if (nodeIterator.Current is IHasXmlNode)
{
XmlNode node = ((IHasXmlNode)nodeIterator.Current).GetNode();
XmlElement element = (XmlElement)node;
MSBuildImport wrapperObject = new MSBuildImport(this, element);
importNodes.Add(wrapperObject);
}
}
// see also https://weblogs.asp.net/cazzu/86609
}
public void InsertImportAfter(MSBuildImport existingImport, MSBuildImport newImport)
{
// запомнить у себя
this.importNodes.Add(newImport);
// вставить в нижележащий слой
XmlElement existingElement = existingImport.UnderlyingObject;
XmlElement newElement = newImport.UnderlyingObject;
existingElement.ParentNode.InsertAfter(newElement, existingElement);
bSaveRequired = true;
}
public void InjectProjectImport(string import_name)
{
// construct new import
MSBuildImport newImport = this.UnderlyingObject.CreateImport();
newImport.Project = import_name;
// insert import
MSBuildImport existingImport = this.UnderlyingObject.FindImport("$(MSBuildBinPath)\\Microsoft.CSharp.targets");
if (existingImport == null)
{
this.UnderlyingObject.InsertImport(newImport);
}
else
{
this.UnderlyingObject.InsertImportAfter(existingImport, newImport);
}
}
public void InsertImport(MSBuildImport newImport)
{
if (FindImport(newImport.Project) != null)
{
return;
}
// запомнить у себя
this.importNodes.Add(newImport);
// у тебя в руках узел, но оне вставленный в XML-документ
XmlElement newXmlElement = newImport.UnderlyingObject;
XPathNavigator navigator = doc.CreateNavigator();
navigator.MoveToRoot();
XmlNode root = (XmlNode)navigator.UnderlyingObject;
XmlNode lc = root.LastChild;
lc.AppendChild(newXmlElement);
bSaveRequired = true;
}
public static XmlElement GetKeyForItem(MSBuildImport item)
{
return(item.UnderlyingObject);
}
public MSBuildImport CreateImport()
{
var result = new MSBuildImport(this);
return(result);
}