internal override void PreRemoveChild (Atk.Object childToRemove)
{
if (splitter != null && childToRemove == splitter) {
splitter = null;
ParentAdapter parentAdapter = childToRemove as ParentAdapter;
int count = parentAdapter.NAccessibleChildren;
while (count > 0) {
Atk.Object obj = parentAdapter.RefAccessibleChild (0);
parentAdapter.RemoveChild (obj, false);
SetParent (obj, this);
AddOneChild (obj);
count--;
}
}
base.PreRemoveChild (childToRemove);
}
internal override void AddOneChild (Atk.Object child)
{
if (splitter != null) {
splitter.AddOneChild (child);
return;
}
base.AddOneChild (child);
if (child is Splitter) {
splitter = (Splitter)child;
// Remove any other existing children and
// add them to the splitter
int count = NAccessibleChildren;
for (int i = 0; i < count;) {
Atk.Object obj = RefAccessibleChild (i);
if (obj == child) {
i++;
continue;
}
RemoveChild (obj, false);
SetParent (obj, child);
splitter.AddOneChild (obj);
count--;
}
//LAMESPEC: yeah, atk docs just mention this subtle difference between a Frame and a Dialog...
} else if (child is MenuBar && Role == Atk.Role.Dialog)
Role = Atk.Role.Frame;
}