00001 /* 00002 00003 Copyright (C) 2005-2007 by Peter Dimov. 00004 00005 This file is part of Calitko (http://www.calitko.org). 00006 00007 Calitko is free software; you can redistribute it and/or modify 00008 it under the terms of the GNU General Public License as published by 00009 the Free Software Foundation; either version 2 of the License, or 00010 (at your option) any later version. 00011 00012 Calitko is distributed in the hope that it will be useful, 00013 but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 GNU General Public License for more details. 00016 00017 You should have received a copy of the GNU General Public License 00018 along with Calitko; if not, write to the Free Software 00019 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00020 00021 */ 00022 00023 #include "Qt.h" 00024 #include "GgepBlock.h" 00025 #include "Ggep.h" 00026 #include "Imports.cpp" 00027 00029 GgepBlock::GgepBlock() 00030 : extensions_() 00031 { 00032 } 00033 00035 GgepBlock::GgepBlock (const GgepBlock &block) 00036 : extensions_() 00037 { 00038 foreach (const Ggep *extension, block.extensions_) 00039 addExtension (*extension); 00040 } 00041 00042 GgepBlock& GgepBlock::operator= (const GgepBlock &block) 00043 { 00044 if (this == &block) 00045 return *this; 00046 00047 foreach (const Ggep *extension, extensions_) 00048 delete extension; 00049 00050 // \todo exception safety: addExtension could throw! strong guarantee? 00051 extensions_.clear(); 00052 foreach (const Ggep *extension, block.extensions_) 00053 addExtension (*extension); 00054 00055 return *this; 00056 } 00057 00058 bool GgepBlock::operator== (const GgepBlock &block) const 00059 { 00060 if(extensions_.size() != block.extensions().size()) return false; 00061 for (int i = 0; i < extensions_.size(); ++i) { 00062 const Ggep *ggep = extensions_.at(i); 00063 const Ggep *rggep = block.extensions().at(i); 00064 if((*ggep) != (*rggep)) return false; 00065 } 00066 return true; 00067 } 00068 00069 bool GgepBlock::operator != (const GgepBlock &other) const 00070 { 00071 return !operator== (other); 00072 } 00073 00074 GgepBlock::~GgepBlock() 00075 { 00076 deleteExtensions(); 00077 } 00078 00080 void GgepBlock::deleteExtensions() 00081 { 00082 foreach (const Ggep *extension, extensions_) 00083 delete extension; 00084 extensions_.clear(); 00085 } 00086 00088 GgepBlock & GgepBlock::addExtension (const Ggep &extension) 00089 { 00090 Ggep *newExtension = extension.copy(); 00091 extensions_.append (newExtension); 00092 return *this; 00093 } 00094 00096 00107 GgepBlock::Extensions GgepBlock::extensions() const 00108 { 00109 return extensions_; 00110 }