libyui  3.0.10
/usr/src/RPM/BUILD/libyui-3.0.10/src/YRpmGroupsTree.h
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:       YRpmGroupsTree.h
00020 
00021   Author:     Stefan Hundhammer <sh@suse.de>
00022 
00023 /-*/
00024 
00025 #ifndef YRpmGroupsTree_h
00026 #define YRpmGroupsTree_h
00027 
00028 
00029 #include "YStringTree.h"
00030 
00031 
00032 /**
00033  * Efficient storage for RPM group tags
00034  **/
00035 class YRpmGroupsTree: public YStringTree
00036 {
00037 public:
00038 
00039     /**
00040      * Constructor.
00041      **/
00042 
00043     YRpmGroupsTree();
00044 
00045     /**
00046      * Destructor.
00047      **/
00048     virtual ~YRpmGroupsTree();
00049 
00050     /**
00051      * Insert an RPM group into this tree if not already present.
00052      * Splits the RPM group string ("abc/def/ghi") and creates tree items for
00053      * each level as required.
00054      * Returns the tree entry for this RPM group.
00055      **/
00056     YStringTreeItem * addRpmGroup( const std::string & rpmGroup )
00057         { return addBranch( rpmGroup, '/' ); }
00058 
00059     /**
00060      * Returns the complete (untranslated) RPM group tag string for 'node'.
00061      **/
00062     std::string rpmGroup( const YStringTreeItem * node )
00063         { return origPath( node, '/', false ); }
00064 
00065     /**
00066      * Returns the complete translated RPM group tag string for 'node'.
00067      **/
00068     std::string translatedRpmGroup( const YStringTreeItem * node )
00069         { return translatedPath( node, '/', false ); }
00070 
00071     /**
00072      * Add a predefined set of RPM groups
00073      **/
00074     void addFallbackRpmGroups();
00075 };
00076 
00077 
00078 
00079 #endif // YRpmGroupsTree_h
 All Classes Functions Variables Enumerations Friends