node_list_model.h
Go to the documentation of this file.
00001 // *****************************************************************************
00002 //
00003 // Copyright (c) 2015, Southwest Research Institute® (SwRI®)
00004 // All rights reserved.
00005 //
00006 // Redistribution and use in source and binary forms, with or without
00007 // modification, are permitted provided that the following conditions are met:
00008 //     * Redistributions of source code must retain the above copyright
00009 //       notice, this list of conditions and the following disclaimer.
00010 //     * Redistributions in binary form must reproduce the above copyright
00011 //       notice, this list of conditions and the following disclaimer in the
00012 //       documentation and/or other materials provided with the distribution.
00013 //     * Neither the name of Southwest Research Institute® (SwRI®) nor the
00014 //       names of its contributors may be used to endorse or promote products
00015 //       derived from this software without specific prior written permission.
00016 //
00017 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00018 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020 // ARE DISCLAIMED. IN NO EVENT SHALL Southwest Research Institute® BE LIABLE 
00021 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
00022 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
00023 // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
00024 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
00025 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
00026 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
00027 // DAMAGE.
00028 //
00029 // *****************************************************************************
00030 
00031 #ifndef SWRI_CONSOLE_NODE_LIST_MODEL_H_
00032 #define SWRI_CONSOLE_NODE_LIST_MODEL_H_
00033 
00034 #include <string>
00035 #include <vector>
00036 #include <map>
00037 #include <QAbstractListModel>
00038 
00039 namespace swri_console
00040 {
00041 class LogDatabase;
00042 class NodeListModel : public QAbstractListModel
00043 {
00044   Q_OBJECT
00045   
00046  public:
00047   NodeListModel(LogDatabase* db);
00048   ~NodeListModel();
00049 
00050   std::string nodeName(const QModelIndex &index) const;
00051   
00052   virtual int rowCount(const QModelIndex &parent) const;
00053   virtual QVariant data(const QModelIndex &index, int role) const;
00054 
00055  public Q_SLOTS:
00056   void clear();
00057                                                                  
00058  private Q_SLOTS:
00059   void handleDatabaseCleared();
00060   void handleMessagesAdded();
00061   
00062  private:
00063   LogDatabase *db_;
00064   
00065   std::map<std::string, size_t> data_;
00066   std::vector<std::string> ordering_;
00067 };
00068 }  // namespace swri_console
00069 #endif  // SWRI_CONSOLE_NODE_LIST_MODEL_H_


swri_console
Author(s): Elliot Johnson
autogenerated on Tue Sep 12 2017 03:09:35