private static void Process(Store store, string filename, AssemblyProcessor assemblyProcessor, TextFileProcessor textFileProcessor)
{
try
{
Cursor.Current = Cursors.WaitCursor;
ModelRoot.BatchUpdating = true;
if (IsAssembly(filename))
{
using (Transaction tx = store.TransactionManager.BeginTransaction("Process dropped assembly"))
{
if (assemblyProcessor.Process(filename))
{
StatusDisplay.Show("Creating diagram elements. This might take a while...");
tx.Commit();
ModelDisplay.LayoutDiagram(store.ModelRoot().GetActiveDiagram() as EFModelDiagram);
}
}
}
else
{
using (Transaction tx = store.TransactionManager.BeginTransaction("Process dropped class"))
{
if (textFileProcessor.Process(filename))
{
StatusDisplay.Show("Creating diagram elements. This might take a while...");
tx.Commit();
}
}
}
}
finally
{
Cursor.Current = Cursors.Default;
ModelRoot.BatchUpdating = false;
StatusDisplay.Show("");
}
}
private static IEnumerable <ModelElement> Process(Store store, string filename, AssemblyProcessor assemblyProcessor, TextFileProcessor textFileProcessor)
{
List <ModelElement> newElements;
Cursor prev = Cursor.Current;
try
{
Cursor.Current = Cursors.WaitCursor;
ModelRoot.BatchUpdating = true;
using (Transaction tx = store.TransactionManager.BeginTransaction("Process drop"))
{
bool processingResult = IsAssembly(filename)
? assemblyProcessor.Process(filename, out newElements)
: textFileProcessor.Process(filename, out newElements);
if (processingResult)
{
StatusDisplay.Show("Creating diagram elements. This might take a while...");
tx.Commit();
}
else
{
newElements = new List <ModelElement>();
}
}
}
finally
{
Cursor.Current = prev;
ModelRoot.BatchUpdating = false;
StatusDisplay.Show("Ready");
}
return(newElements);
}
