00001 /* 00002 * Copyright (c) 2011, C. Dornhege, University of Freiburg 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * * Redistributions of source code must retain the above copyright notice, this 00009 * list of conditions and the following disclaimer. 00010 * * Redistributions in binary form must reproduce the above copyright notice, 00011 * this list of conditions and the following disclaimer in the documentation 00012 * and/or other materials provided with the distribution. 00013 * * Neither the name of the University of Freiburg nor the names 00014 * of its contributors may be used to endorse or promote products derived from 00015 * this software without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 00018 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 00019 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00020 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS 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 LIABILITY, 00025 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00026 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00027 */ 00028 00029 #ifndef XML_RPC_MODEL_H 00030 #define XML_RPC_MODEL_H 00031 00032 #include <QAbstractItemModel> 00033 #include "xmlRpcTreeItem.h" 00034 00036 00043 class XmlRpcModel : public QAbstractItemModel 00044 { 00045 Q_OBJECT 00046 00047 public: 00048 XmlRpcModel(XmlRpc::XmlRpcValue* rootData, const std::string & rootPath, ros::NodeHandle* nh); 00049 ~XmlRpcModel(); 00050 00051 QModelIndex index(int row, int column, const QModelIndex & parent = QModelIndex()) const; 00052 QModelIndex parent(const QModelIndex & index) const; 00053 00054 QVariant data(const QModelIndex & index, int role) const; 00055 Qt::ItemFlags flags(const QModelIndex & index) const; 00056 QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const; 00057 00059 int rowCount(const QModelIndex & parent = QModelIndex()) const; 00060 int columnCount(const QModelIndex & parent = QModelIndex()) const; 00061 00062 bool setData(const QModelIndex & index, const QVariant & value, int role = Qt::EditRole); 00063 00064 unsigned int getMaxDisplayLength() const { return _maxDisplayLength; } 00065 void setMaxDisplayLength(unsigned int l) { _maxDisplayLength = l; } 00066 00067 private: 00068 XmlRpcTreeItem* _root; 00069 00070 unsigned int _maxDisplayLength; 00071 }; 00072 00073 #endif 00074