public void Apply(ObjectState v)
{
State state = v as State;
Invalidate();
invalidate_children();
style = state.style;
type = state.type;
nav = state.nav;
for (int i = 1; i < ipoints.Count - 1; i++)
{
remove_child(ipoints[i] as GuiBound);
}
ipoints.Clear();
ipoints.Add(first);
foreach (GuiPoint pt in state.ipoints)
{
ipoints.Add(pt);
add_child(pt, null);
}
ipoints.Add(second);
second.number_in_conn = ipoints.Count - 1;
second.role.ux_bind = -ipoints.Count;
first.Apply(state.p1);
second.Apply(state.p2);
notify_children();
invalidate_children();
Invalidate();
SetHidden(state.hidden);
}
public GuiConnection(GuiConnectionPoint p1, GuiConnectionPoint p2, UmlRelationType t, StaticView par, GuiConnectionStyle style)
{
first = p1;
second = p2;
type = t;
parent = par;
this.style = style;
nav = GuiConnectionNavigation.None;
p1.parent = p2.parent = par;
p1.root = p2.root = this;
ipoints.Add(p1);
ipoints.Add(p2);
}
public void ChangeNavigationClick(object o, EventArgs ev)
{
ObjectState before = GetState();
this.Invalidate();
switch ((o as FlatMenuItem).Index)
{
case 0: // None
nav = GuiConnectionNavigation.None;
break;
case 1: // Left
nav = GuiConnectionNavigation.Left;
break;
case 2: // Right
nav = GuiConnectionNavigation.Right;
break;
}
this.Invalidate();
parent.Undo.Push(new StateOperation(this, before, GetState()), false);
}
