00001 /****************************************************************************** 00002 * Copyright (C) 2015 by Ralf Kaestner * 00003 * ralf.kaestner@gmail.com * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the Lesser GNU General Public License as published by* 00007 * the Free Software Foundation; either version 3 of the License, or * 00008 * (at your option) any later version. * 00009 * * 00010 * This program 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 * Lesser GNU General Public License for more details. * 00014 * * 00015 * You should have received a copy of the Lesser GNU General Public License * 00016 * along with this program. If not, see <http://www.gnu.org/licenses/>. * 00017 ******************************************************************************/ 00018 00019 #ifndef RQT_MULTIPLOT_MESSAGE_FIELD_ITEM_MODEL_H 00020 #define RQT_MULTIPLOT_MESSAGE_FIELD_ITEM_MODEL_H 00021 00022 #include <QAbstractItemModel> 00023 00024 #include <rqt_multiplot/MessageFieldItem.h> 00025 00026 #include <variant_topic_tools/MessageDataType.h> 00027 00028 namespace rqt_multiplot { 00029 class MessageFieldItemModel : 00030 public QAbstractItemModel { 00031 Q_OBJECT 00032 public: 00033 MessageFieldItemModel(QObject* parent = 0); 00034 virtual ~MessageFieldItemModel(); 00035 00036 void setMessageDataType(const variant_topic_tools::MessageDataType& 00037 dataType); 00038 variant_topic_tools::MessageDataType getMessageDataType() const; 00039 variant_topic_tools::DataType getFieldDataType(const QString& field) 00040 const; 00041 00042 int rowCount(const QModelIndex& parent) const; 00043 int columnCount(const QModelIndex& parent) const; 00044 QVariant data(const QModelIndex& index, int role) const; 00045 QModelIndex index(int row, int column, const QModelIndex& parent) const; 00046 QModelIndex parent(const QModelIndex& index) const; 00047 00048 void update(const QString& path); 00049 00050 private: 00051 MessageFieldItem* rootItem_; 00052 }; 00053 }; 00054 00055 #endif