/// <exception cref="IOException">
/// Could not load the project.
/// </exception>
/// <exception cref="InvalidDataException">
/// The save file is corrupt and could not load.
/// </exception>
/// <exception cref="ArgumentException">
/// <paramref name="fileName"/> is empty string.
/// </exception>
public override void Load(string fileName)
{
if (CanClose())
{
visualizer.Clear();
isDirty = false;
base.Load(fileName);
isDirty = false;
isReadonly = false;
if (StateChanged != null)
{
StateChanged(this, EventArgs.Empty);
}
visualizer.LoadingFinished();
}
}
