static bool InsertCopyable(ISelectParent parent, Copyable copyable, int right, string action, out InsertCopyableUndoEntry entry)
{
entry = null;
if (!parent.ChildType.IsAssignableFrom(copyable.Type))
{
return(false);
}
entry = new InsertCopyableUndoEntry(parent, copyable, right, action);
return(true);
}
ReplaceUndoEntry(BinaryReader reader, int version)
: base(reader, version)
{
delete = (DeleteUndoEntry)DecodeEntry(reader, version);
insert = (InsertCopyableUndoEntry)DecodeEntry(reader, version);
}
public ReplaceUndoEntry(ISelectParent parent, DeleteUndoEntry delete, InsertCopyableUndoEntry insert)
: base($"{parent.ChildString} Replaced", parent)
{
this.delete = delete;
this.insert = insert;
}