NCL: nxsdatablock.cpp Source File

00001 //  Copyright (C) 1999-2003 Paul O. Lewis
00002 //
00003 //  This file is part of NCL (Nexus Class Library) version 2.0.
00004 //
00005 //  NCL is free software; you can redistribute it and/or modify
00006 //  it under the terms of the GNU General Public License as published by
00007 //  the Free Software Foundation; either version 2 of the License, or
00008 //  (at your option) any later version.
00009 //
00010 //  NCL is distributed in the hope that it will be useful,
00011 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00013 //  GNU General Public License for more details.
00014 //
00015 //  You should have received a copy of the GNU General Public License
00016 //  along with NCL; if not, write to the Free Software Foundation, Inc.,
00017 //  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00018 //
00019 
00020 #include "ncl/nxsdatablock.h"
00021 
00025 NxsDataBlock::NxsDataBlock(
00026   NxsTaxaBlockAPI *tb,          /* the taxa block object for storing taxon labels */
00027   NxsAssumptionsBlockAPI *ab)   /* the assumptions block object for storing exsets */
00028   : NxsCharactersBlock(tb, ab)
00029     {
00030     id = "DATA";
00031     Reset();
00032     }
00033 
00038 void NxsDataBlock::Reset()
00039     {
00040     NxsCharactersBlock::Reset();
00041     newtaxa = true;
00042     }
00043 
00048 void NxsDataBlock::TransferTo(
00049   NxsCharactersBlock &charactersblock)  /* the NxsCharactersBlock object that will receive all the data from this object */
00050     {
00051     charactersblock.Reset();
00052     charactersblock.Consume((NxsCharactersBlock &)(*this));
00053     }
00054 
00055 NxsDataBlock *NxsDataBlockFactory::GetBlockReaderForID(const std::string & idneeded, NxsReader *reader, NxsToken *)
00056     {
00057     if (reader == NULL || idneeded != "DATA")
00058         return NULL;
00059     NxsDataBlock * nb = new NxsDataBlock(NULL, NULL);
00060     nb->SetCreateImpliedBlock(true);
00061     nb->SetImplementsLinkAPI(true);
00062     return nb;
00063     }