/// <summary>
/// Checks whether the current project needs to be saved or not.
/// If it hasn't been saved, the user will be asked. If the user
/// decided not to save, any edits performed since the last save
/// will be discarded. This should be called when the Editor
/// application is being closed.
/// </summary>
internal void CheckSave()
{
// Always save project settings
if (m_Project != null)
{
m_Project.SaveSettings();
}
if (IsSaved)
{
return;
}
Session s = CadastralMapModel.Current.WorkingSession;
Debug.Assert(s != null);
if (MessageBox.Show("Do you want to save changes?", "Changes not saved", MessageBoxButtons.YesNo)
== DialogResult.Yes)
{
s.SaveChanges();
}
else
{
s.DiscardChanges();
}
}
