libyui  3.0.10
/usr/src/RPM/BUILD/libyui-3.0.10/src/YTableHeader.cc
00001 /*
00002   Copyright (C) 2000-2012 Novell, Inc
00003   This library is free software; you can redistribute it and/or modify
00004   it under the terms of the GNU Lesser General Public License as
00005   published by the Free Software Foundation; either version 2.1 of the
00006   License, or (at your option) version 3.0 of the License. This library
00007   is distributed in the hope that it will be useful, but WITHOUT ANY
00008   WARRANTY; without even the implied warranty of MERCHANTABILITY or 
00009   FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
00010   License for more details. You should have received a copy of the GNU
00011   Lesser General Public License along with this library; if not, write
00012   to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
00013   Floor, Boston, MA 02110-1301 USA
00014 */
00015 
00016 
00017 /*-/
00018 
00019   File:         YTableHeader.cc
00020 
00021   Author:       Stefan Hundhammer <sh@suse.de>
00022 
00023 /-*/
00024 
00025 
00026 #include <vector>
00027 
00028 #define YUILogComponent "ui"
00029 #include "YUILog.h"
00030 
00031 #include "YTableHeader.h"
00032 #include "YUIException.h"
00033 
00034 
00035 
00036 struct YTableHeaderPrivate
00037 {
00038     YTableHeaderPrivate()
00039         {}
00040 
00041     std::vector<std::string>    headers;
00042     std::vector<YAlignmentType> alignments;
00043 };
00044 
00045 
00046 
00047 
00048 YTableHeader::YTableHeader()
00049     : priv( new YTableHeaderPrivate )
00050 {
00051     YUI_CHECK_NEW( priv );
00052 }
00053 
00054 
00055 YTableHeader::~YTableHeader()
00056 {
00057     // NOP
00058 }
00059 
00060 
00061 void
00062 YTableHeader::addColumn( const std::string & header, YAlignmentType alignment )
00063 {
00064     priv->headers.push_back( header );
00065     priv->alignments.push_back( alignment );
00066 }
00067 
00068 
00069 int
00070 YTableHeader::columns() const
00071 {
00072     return (int) priv->headers.size();
00073 }
00074 
00075 
00076 bool
00077 YTableHeader::hasColumn( int column ) const
00078 {
00079     return column >= 0 && column < (int) priv->headers.size();
00080 }
00081 
00082 
00083 std::string
00084 YTableHeader::header( int column ) const
00085 {
00086     if ( column >= 0 && column < (int) priv->headers.size() )
00087         return priv->headers[ column ];
00088     else
00089         return "";
00090 }
00091 
00092 
00093 YAlignmentType
00094 YTableHeader::alignment( int column ) const
00095 {
00096     if ( column >= 0 && column < (int) priv->alignments.size() )
00097         return priv->alignments[ column ];
00098     else
00099         return YAlignBegin;
00100 }
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