private void Form1_Load(object sender, EventArgs e)
{
// init the Context
context = new ModelContext();
// check existence of the database
if (!context.DatabaseExists()) context.CreateDatabase();
// check existence of common access modifiers, create them if so...
var pub = new AccessModifier() { Name = "public" };
if (context.AccessModifierSet.Count() == 0)
{
context.AccessModifierSet.AddObject(pub);
context.AccessModifierSet.AddObject(new AccessModifier() { Name = "private" });
context.AccessModifierSet.AddObject(new AccessModifier() { Name = "protected" });
context.AccessModifierSet.AddObject(new AccessModifier() { Name = "internal" });
context.SaveChanges();
}
// check existence of System.Object
int count = context.ClassSet.Count(c => c.Name == ObjectClass);
if (count > 1)
{
throw new Exception("Wrong database content");
}
else if (count == 0)
{
context.ClassSet.AddObject(new Class() { Name = ObjectClass, Alias = "object", AccessModifier = pub });
context.SaveChanges();
}
// bind list of classes to the context
BindClassList();
}