private static void n()
{
e2 e = (e2)e2.A.Tag;
h2 h = e.L();
e.l(e.L());
if (e.L().A())
{
S.A().A(h, e, false);
r.A().A(h, e.L());
s.A().A(h, e.L());
T.A().A(h, e);
return;
}
if (e.L().a() && (e.L().A() is global::b.b || e.L().A() is global::b.a))
{
S.A().d();
r.A().A(h, e.L());
s.A().A(h, e.L());
T.A().d();
return;
}
S.A().A(h, e, false);
r.A().d();
s.A().d();
T.A().d();
}
public static void A(h2 h, T1 t)
{
if (!z1.A())
{
z1.A = new z1(t.b(), h, t);
}
}
private void a(object obj, MouseEventArgs mouseEventArgs)
{
if (this.A == null)
{
return;
}
if (mouseEventArgs != null)
{
this.a = this.A.GetNodeAt(mouseEventArgs.Location);
}
h2 h = this.A(this.a, true);
if (h == null)
{
p1 p = this.A(this.a, true);
h = this.A(p);
}
if (h == null || h.F())
{
this.Cursor = Cursors.No;
return;
}
if (this.b || h != this.A)
{
this.Cursor = X.A().D();
return;
}
this.Cursor = X.A().c();
}
private void A(TreeNode treeNode)
{
try
{
this.A.BeginUpdate();
if (this.b != null)
{
this.b.Nodes.Clear();
}
if (treeNode != null)
{
p1 p = this.A(treeNode, true);
h2 h = this.A();
if (p != null && h != null)
{
this.A(h.E(), treeNode, null);
this.b = treeNode;
treeNode.Expand();
}
}
}
finally
{
this.A.EndUpdate();
}
}
public override void c(MouseEventArgs mouseEventArgs)
{
base.D(mouseEventArgs);
h2 h = q1.A().A(this.A.A());
if (mouseEventArgs.Button == MouseButtons.Left && J.A != this.A.A())
{
string text = "";
if (h.e())
{
text += "Dieses Diagramm ist geschützt\n";
}
else
{
text += "Dieses Diagramm ist vom Autor geschützt worden\n";
}
text += "und kann daher nicht bearbeitet werden.";
v.A(this.A, text);
J.A = this.A.L();
return;
}
if (mouseEventArgs.Button == MouseButtons.Right)
{
this.A.l();
e2.L(this.A, this.A.L());
}
}
public E1 A(h2 h, string text)
{
E1 e = new E1(this, h, text);
this.A(e);
return(new E1(e));
}
private void A(h2 h, p1 p)
{
this.A = h;
string str = h.e() ? "" : "Projekt ";
this.Text = this.A + " " + str + h.b();
this.A.Items.Clear();
int startPage = 0;
int num = 0;
foreach (p1 current in h.E())
{
if (current == p)
{
startPage = num;
}
this.A.Items.Add(string.Concat(new object[]
{
"",
++num,
": ",
current.b()
}));
}
this.A.InvalidatePreview();
this.A.StartPage = startPage;
this.a();
}
public E1(i1 i, h2 h, string text) : base(h, text)
{
this.A = i;
this.A = true;
this.a = false;
this.A = null;
}
private void a(TreeNode treeNode)
{
bool flag = treeNode.Nodes.Count > 0;
this.A.Visible = (flag && !treeNode.IsExpanded);
this.a.Visible = (flag && treeNode.IsExpanded);
if (treeNode is J2 <h2> )
{
h2 h = ((J2 <h2>)treeNode).A();
p1 p = (h == this.A()) ? this.A() : null;
R.A().A(h);
Q.A().A(h, true);
q.A().A(h, p);
r.A().d();
s.A().d();
return;
}
if (treeNode is J2 <p1> )
{
p1 p2 = ((J2 <p1>)treeNode).A();
h2 h2 = q1.A().A(p2);
R.A().d();
Q.A().d();
q.A().d();
r.A().A(h2, p2);
s.A().A(h2, p2);
}
}
public string B(string arg)
{
int num = 0;
foreach (string current in this.A.Keys)
{
h2 h = this.A[current] as h2;
if (h == null || !h.e())
{
string[] array = current.Split(new char[]
{
" "[0]
});
if (array.Length != 2 || array[0] != arg)
{
break;
}
try
{
num = Math.Max(num, int.Parse(array[1]));
}
catch
{
}
}
}
string text;
do
{
num++;
text = arg + " " + num;
}while (this.A.ContainsKey(text));
return(text);
}
private void c(object obj, EventArgs eventArgs)
{
h2 h = this.A.A();
e2 e = this.A.A() as e2;
S.A().A(h, e, true);
}
public void A(h2 h)
{
if (this.A() != h)
{
if (this.A() != null)
{
this.A().E().b(new W1 <p1> .B(this.A));
this.A().E().e(new W1 <p1> .a(this.A));
foreach (p1 current in this.A().E())
{
this.A(current);
}
}
this.A = h;
if (this.A() != null)
{
int num = 0;
foreach (p1 current2 in this.A().E())
{
this.A(current2, num++);
}
this.A().E().B(new W1 <p1> .B(this.A));
this.A().E().E(new W1 <p1> .a(this.A));
}
}
}
public void L(Q1 q)
{
if (this.A != q)
{
if (this.A != null)
{
this.A.a(new Q1.a(this.l));
this.A.a(new Q1.A(this.L));
this.A.a(this);
}
this.A = q;
this.l();
if (this.A() != null)
{
this.L().A(this);
this.f(this.A);
this.k();
h2 h = q1.A().A(this.A());
if (h == null)
{
throw new l1();
}
this.A = q1.A().A(h);
if (this.A.A() != h)
{
throw new l1();
}
this.L().A(new Q1.a(this.l));
this.L().A(new Q1.A(this.L));
this.M(!this.A().J());
}
}
}
public void A(h2 key)
{
TreeNode selectedNode = this.A[key];
this.A.SelectedNode = selectedNode;
this.B();
}
private z1(Form form, h2 h, T1 t)
{
if (form == null)
{
throw new ArgumentException();
}
if (t == null)
{
throw new ArgumentException();
}
if (t.b() != form)
{
throw new ArgumentException();
}
this.a();
base.FormBorderStyle = FormBorderStyle.None;
base.ShowIcon = false;
base.ShowInTaskbar = false;
base.WindowState = FormWindowState.Normal;
this.A = h;
this.A = t;
this.a = form;
base.Show(form);
t.k();
}
public F1(h2 h, s1 s, string text) : base(h, text)
{
this.A = s.A().A();
if (s is T1)
{
this.a = (this.A = new K((T1)s));
}
}
public d1(h2 a, string text)
{
this.A = a;
this.A = text.TrimEnd(new char[]
{
'.'
});
}
public void A(h2 h, p1 p)
{
this.A = h;
this.A = p;
this.D();
this.a.A(h != null);
this.B.A(h != null && p != null);
}
public static void a(h2 h, p1 p)
{
byte[] array = null;
if (r.A(h, p, ref array))
{
m.A().A(p.GetType(), p.b(), null, array);
}
}
public void A(h2 h, p1 p)
{
this.A = h;
this.A = p;
this.D();
this.a.A(u1.A(h));
this.A.A(p != null);
}
public void c(h2 h)
{
if (!this.A.B(h))
{
return;
}
this.A.A(h);
this.B();
}
public virtual void b()
{
if (this.A != d1.A.MayRedo)
{
throw new l1();
}
this.c();
this.A = d1.A.MayUndo;
}
public I1(h2 h, s1 s, p1 p, global::c.a a, string text) : base(h, p, text)
{
if (s != null && s.A() != p)
{
throw new l1();
}
this.A = a.A();
this.A = a.c();
}
private void A(h2 h, int num)
{
h.B(new P1 <h2> .a(this.A));
h.E(new h2.a(this.A));
h.E().B(new W1 <p1> .a(this.A));
h.E().C(new W1 <p1> .a(this.a));
h.E().D(new W1 <p1> .a(this.A));
h.E().F(new W1 <p1> .a(this.B));
}
public static void A(Form owner, h2 h, p1 p)
{
if (u1.A(h))
{
h.d(DateTime.Now);
u1 u = u1.A();
u.A(h, p);
u.ShowDialog(owner);
}
}
private void A(h2 h, int num)
{
B2 b = new B2();
b.Dock = DockStyle.Fill;
b.Tag = h;
this.A.Add(h, b);
b.A(h);
b.A(new B2.A(this.A));
this.A();
}
public static bool A(h2 h, p1 p, ref byte[] ptr)
{
q1 q = q1.A();
if (q.a(h))
{
return(false);
}
ptr = j2.A(p);
return(ptr != null && ptr.Length > 0);
}
public void A(h2 h, e2 e)
{
this.A = h;
this.A = e;
if (e.L().J())
{
this.d();
return;
}
this.D();
}
public void A(h2 h)
{
this.A = h;
bool flag = R.A(this.a);
this.D();
bool flag2 = h != null && !h.F();
this.A.A(flag2);
this.a.A(flag2 && flag);
this.b();
}
private void D(object obj, EventArgs eventArgs)
{
h2 h = this.A.A();
e2 e = (e2)this.A.A();
if (h != null)
{
T.A().A(h, e);
return;
}
T.A().d();
}
