C_TagList.cpp

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00001 /*
00002    Copyright (C) 2003, 2004 Zentaro Kavanagh
00003    
00004    Copyright (C) 2003, 2004 Commonwealth Scientific and Industrial Research
00005    Organisation (CSIRO) Australia
00006 
00007    Redistribution and use in source and binary forms, with or without
00008    modification, are permitted provided that the following conditions
00009    are met:
00010 
00011    - Redistributions of source code must retain the above copyright
00012    notice, this list of conditions and the following disclaimer.
00013 
00014    - Redistributions in binary form must reproduce the above copyright
00015    notice, this list of conditions and the following disclaimer in the
00016    documentation and/or other materials provided with the distribution.
00017 
00018    - Neither the name of CSIRO Australia nor the names of its
00019    contributors may be used to endorse or promote products derived from
00020    this software without specific prior written permission.
00021 
00022    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00023    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00024    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
00025    PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE ORGANISATION OR
00026    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00027    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00028    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00029    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00030    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00031    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00032    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00033 */
00034 #include "stdafx.h"
00035 #include <libCMMLTags/C_TagList.h>
00036 
00037 C_TagList::C_TagList(void)
00038 {
00039 }
00040 
00041 C_TagList::~C_TagList(void)
00042 {
00043         //Empty the tag list
00044         for (unsigned long i = 0; i < mTagList.size(); i++) {
00045                 delete mTagList[i];
00046         }
00047         
00048         mTagList.clear();
00049 }
00050 
00051 void C_TagList::addTag(C_CMMLTag* inTag) {
00052         //Fix for sorted list
00053         mTagList.push_back(inTag);
00054 }
00055 unsigned long C_TagList::numTags() {
00056         return (unsigned long)mTagList.size();
00057 }
00058 
00059 C_CMMLTag* C_TagList::getTag(unsigned long inTagNo) {
00060         //Error check index
00061         if ( (inTagNo < mTagList.size()) && (mTagList.size() > 0)) {
00062                 return mTagList[inTagNo];
00063         } else {
00064                 //ISSUE :: Or throw exception ??
00065                 return NULL;
00066         }
00067 }
00068 
00069 wstring C_TagList::toString() {
00070         //Return the CMML of the list of tags appended together
00071         wstring retStr = L"";
00072         
00073         for (unsigned long i = 0; i < mTagList.size(); i++) {
00074                 retStr.append(mTagList[i]->toString());
00075         }
00076         return retStr;
00077 }
00078 
00079 void C_TagList::privateClone(C_TagList* outTagList) {
00080         for (unsigned int i = 0; i < mTagList.size(); i++) {
00081                 outTagList->addTag(mTagList[i]->genericClone());
00082         }
00083 
00084 }

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