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_H 00020 #define RQT_MULTIPLOT_MESSAGE_FIELD_ITEM_H 00021 00022 #include <QList> 00023 #include <QString> 00024 00025 #include <variant_topic_tools/DataType.h> 00026 00027 namespace rqt_multiplot { 00028 class MessageFieldItem { 00029 public: 00030 MessageFieldItem(const variant_topic_tools::DataType& dataType, 00031 MessageFieldItem* parent = 0, const QString& name = QString()); 00032 ~MessageFieldItem(); 00033 00034 MessageFieldItem* getParent() const; 00035 size_t getNumChildren() const; 00036 MessageFieldItem* getChild(size_t row) const; 00037 MessageFieldItem* getChild(const QString& name) const; 00038 MessageFieldItem* getDescendant(const QString& path) const; 00039 int getRow() const; 00040 size_t getNumColumns() const; 00041 const QString& getName() const; 00042 const variant_topic_tools::DataType& getDataType() const; 00043 00044 void appendChild(MessageFieldItem* child); 00045 00046 void update(const QString& path); 00047 00048 private: 00049 MessageFieldItem* parent_; 00050 QList<MessageFieldItem*> children_; 00051 00052 QString name_; 00053 variant_topic_tools::DataType dataType_; 00054 }; 00055 }; 00056 00057 #endif