public Component AddShortCut(Component SourceComponent)
{
// ---------------------------------------------------------------------
// Add the source component as a child shortcut component.
// ---------------------------------------------------------------------
MyFile.BeginUpdate();
Component ShortCutComponent = new Component(MyFile, this, SourceComponent);
MyChildNodes.Add(ShortCutComponent);
ShortCutComponent.EnsureNameIsUnique();
// Now we need to go through all child nodes of the shortcut and make
// them shortcuts as well.
foreach (Component Child in SourceComponent.ChildNodes)
{
ShortCutComponent.AddShortCut(Child);
}
MyFile.EndUpdate();
MyFile.PublishComponentChanged(this);
CheckOutputFileNode();
return(ShortCutComponent);
}
public Component Add(string Xml, bool AddInitWaterIfNecessary, bool forApsoil)
{
// ---------------------------------------------------------------------
// Add the specified xml as children. The xml might be multiple children
// i.e. have multiple root nodes and so not valid XML. Add a dummy
// root node around the xml so that we can parse it. Returns the first
// child component
// ---------------------------------------------------------------------
XmlDocument Doc;
try
{
Doc = new XmlDocument();
Doc.LoadXml("<dummy>" + Xml + "</dummy>");
if (AddInitWaterIfNecessary &&
Doc.DocumentElement.ChildNodes.Count == 1 &&
Doc.DocumentElement.ChildNodes[0].Name.ToLower() == "soil")
{
// A special test for when the user drops a soil on a component node or when
// the user pastes a soil node. We want to make sure there are <initwater> and
// <initnitrogen> nodes.
XmlNode SoilNode = Doc.DocumentElement.ChildNodes[0];
XmlNode InitWaterNode = XmlHelper.FindByType(SoilNode, "InitWater");
XmlNode InitNitrogenNode = XmlHelper.FindByType(SoilNode, "InitNitrogen");
XmlNode SoilSampleNode = XmlHelper.FindByType(SoilNode, "Sample");
if (InitWaterNode == null && InitNitrogenNode == null && SoilSampleNode == null && !forApsoil)
{
// Default to a full profile
InitWaterNode = SoilNode.AppendChild(SoilNode.OwnerDocument.CreateElement("InitialWater"));
XmlHelper.SetName(InitWaterNode, "InitialWater");
InitWaterNode.InnerXml =
"<FractionFull>1</FractionFull>" +
"<PercentMethod>FilledFromTop</PercentMethod>";
InitNitrogenNode = SoilNode.AppendChild(SoilNode.OwnerDocument.CreateElement("Sample"));
XmlHelper.SetName(InitNitrogenNode, "InitialNitrogen");
// If possible, set up nitrogen node based on any existing Analysis node
// Otherwise, use water node to initialise the layer structure
// If that doesn't work, just add 1 dummy layer
// Similarly, transfer values for pH and EC, if they exist.
XmlNode AnalysisNode = XmlHelper.FindByType(SoilNode, "Analysis");
XmlNode WaterNode = XmlHelper.FindByType(SoilNode, "Water");
string Thickness = "<Thickness units=\"mm\">100</Thickness>";
XmlNode ThicknessNode = null;
if (AnalysisNode != null)
{
ThicknessNode = XmlHelper.Find(AnalysisNode, "Thickness");
}
if (ThicknessNode == null && WaterNode != null)
{
ThicknessNode = XmlHelper.Find(WaterNode, "Thickness");
}
if (ThicknessNode != null)
{
Thickness = ThicknessNode.OuterXml;
}
InitNitrogenNode.InnerXml = "<Date type=\"date\" description=\"Sample date:\" />" +
Thickness +
" <NO3Units>ppm</NO3Units>" +
" <NH4Units>ppm</NH4Units>" +
" <SWUnits>Volumetric</SWUnits>" +
" <OCUnits>Total</OCUnits>" +
" <PHUnits>Water</PHUnits>";
}
}
}
catch (Exception)
{
return(null);
}
Component FirstChildComponent = null;
MyFile.BeginUpdate();
foreach (XmlNode Child in Doc.DocumentElement.ChildNodes)
{
if (Types.Instance.AllowComponentAdd(Child.Name, Type) || Type == "factor" || Type == "factorComplex")
{
Component ChildComponent = new Component(MyFile, this);
MyChildNodes.Add(ChildComponent);
ChildComponent.Read(Child);
ChildComponent.ResolveShortcuts();
ChildComponent.EnsureNameIsUnique();
if (FirstChildComponent == null)
{
FirstChildComponent = ChildComponent;
}
}
}
MyFile.EndUpdate();
MyFile.PublishComponentChanged(this);
return(FirstChildComponent);
}
