/// <summary>
/// Accepts the move of a base tree node on this node
/// </summary>
/// <param name="SourceNode"></param>
public virtual void AcceptMove(BaseTreeNode SourceNode)
{
System.Collections.ArrayList SourceCollection = SourceNode.Model.EnclosingCollection;
System.Collections.ArrayList ThisCollection = Model.EnclosingCollection;
if (ThisCollection != null && SourceCollection == ThisCollection)
{
// This is a reordering
int sourceIndex = ThisCollection.IndexOf(SourceNode.Model);
int thisIndex = ThisCollection.IndexOf(Model);
if (thisIndex >= 0 && thisIndex >= 0 && thisIndex != sourceIndex)
{
ThisCollection.Remove(SourceNode.Model);
thisIndex = ThisCollection.IndexOf(Model);
ThisCollection.Insert(thisIndex, SourceNode.Model);
MainWindow.RefreshModel();
}
}
}
/// <summary>
/// Accepts the drop of a base tree node on this node
/// </summary>
/// <param name="SourceNode"></param>
public virtual void AcceptCopy(BaseTreeNode SourceNode)
{
XmlBooster.XmlBBase xmlBBase = SourceNode.Model as XmlBooster.XmlBBase;
if (xmlBBase != null)
{
string data = xmlBBase.ToXMLString();
XmlBooster.XmlBStringContext ctxt = new XmlBooster.XmlBStringContext(data);
try
{
DataDictionary.ModelElement copy = DataDictionary.Generated.acceptor.accept(ctxt) as DataDictionary.ModelElement;
Model.AddModelElement(copy);
MainWindow.RefreshModel();
}
catch (Exception)
{
MessageBox.Show("Cannot copy element\n" + data);
}
}
}