protected override void DoSync()
{
DND.ClearFaults(this);
Gtk.Orientation faultOrientation =
Orientation == Gtk.Orientation.Horizontal ? Gtk.Orientation.Vertical : Gtk.Orientation.Horizontal;
Gdk.Rectangle tbAlloc = toolbar.Allocation;
Gtk.Widget[] children = toolbar.Children;
if (children.Length == 0)
{
DND.AddFault(this, 0, faultOrientation, tbAlloc);
return;
}
if (faultOrientation == Gtk.Orientation.Horizontal)
{
DND.AddHFault(this, 0, null, children[0]);
DND.AddHFault(this, children.Length, children[children.Length - 1], null);
}
else
{
DND.AddVFault(this, 0, null, children[0]);
DND.AddVFault(this, children.Length, children[children.Length - 1], null);
}
for (int i = 1; i < children.Length; i++)
{
if (faultOrientation == Gtk.Orientation.Horizontal)
{
DND.AddHFault(this, i, children[i - 1], children[i]);
}
else
{
DND.AddVFault(this, i, children[i - 1], children[i]);
}
}
}