public IDataSourceViewModel GetOrAddPath(string path)
{
IDataSourceViewModel dataSource;
if (Directory.Exists(path))
{
dataSource = _dataSources.GetOrAddFolder(path);
}
else
{
dataSource = _dataSources.GetOrAddFile(path);
}
OpenFile(dataSource);
return(dataSource);
}
public void GetOrAddFolder(string folder)
{
CurrentDataSource = _dataSources.GetOrAddFolder(folder);
}
public void TestFolderDataSourceCannotBeDragged()
{
var folder = _model.GetOrAddFolder("bar");
_model.CanBeDragged(folder).Should().BeFalse("because folder data sources do not partake in drag 'n drop operations");
}