DockGroup Copy()
{
DockGroup grp = new DockGroup(Frame, type);
grp.dockObjects = new List <DockObject> (dockObjects);
foreach (DockObject obj in grp.dockObjects)
{
obj.ParentGroup = grp;
}
grp.CopySizeFrom(this);
return(grp);
}
DockGroupItem Split(DockGroupType newType, bool addFirst, DockItem obj, int npos)
{
DockGroupItem item = new DockGroupItem(Frame, obj);
if (npos == -1 || type == DockGroupType.Tabbed)
{
if (ParentGroup != null && ParentGroup.Type == newType)
{
// No need to split. Just add the new item as a sibling of this one.
int i = ParentGroup.Objects.IndexOf(this);
if (addFirst)
{
ParentGroup.Objects.Insert(i, item);
}
else
{
ParentGroup.Objects.Insert(i + 1, item);
}
item.ParentGroup = ParentGroup;
item.ResetDefaultSize();
}
else
{
DockGroup grp = Copy();
dockObjects.Clear();
if (addFirst)
{
dockObjects.Add(item);
dockObjects.Add(grp);
}
else
{
dockObjects.Add(grp);
dockObjects.Add(item);
}
item.ParentGroup = this;
item.ResetDefaultSize();
grp.ParentGroup = this;
grp.ResetDefaultSize();
Type = newType;
}
}
else
{
DockGroup grp = new DockGroup(Frame, newType);
DockObject replaced = dockObjects[npos];
if (addFirst)
{
grp.AddObject(item);
grp.AddObject(replaced);
}
else
{
grp.AddObject(replaced);
grp.AddObject(item);
}
grp.CopySizeFrom(replaced);
dockObjects [npos] = grp;
grp.ParentGroup = this;
}
return(item);
}