bundles/org.simantics.databoard/cpp/DataBoardTest/DataBoard/RecordType.cpp

   1 #include "RecordType.h"\r
   2 \r
   3 #include "Component.h"\r
   4 \r
   5 #include <string>\r
   6 #include <iostream>\r
   7 #include <sstream>\r
   8 \r
   9 namespace Databoard {\r
  10         namespace Type {\r
  11 \r
  12                 RecordType::RecordType()\r
  13                 {\r
  14                 }\r
  15 \r
  16                 RecordType::RecordType(bool referable, std::vector<Component*> components)\r
  17                 {\r
  18                         this->referable = referable;\r
  19 \r
  20                         this->components.resize(components.size(), NULL);\r
  21 \r
  22                         for(int i = 0; i < (int)this->components.size(); ++i)\r
  23                         {\r
  24                                 this->components[i] = components[i];\r
  25                         }\r
  26                 }\r
  27 \r
  28                 RecordType::~RecordType()\r
  29                 {\r
  30                         for(int i = 0; i < (int)components.size(); ++i)\r
  31                         {\r
  32                                 delete components.at(i);\r
  33                         }\r
  34 \r
  35                         components.clear();\r
  36                 }\r
  37 \r
  38                 bool RecordType::isReferable()\r
  39                 {\r
  40                         return referable;\r
  41                 }\r
  42 \r
  43                 void RecordType::addComponent(std::string name, DataType* type)\r
  44                 {\r
  45                         Component* component = new Component(name, type);\r
  46 \r
  47                         components.push_back(component);\r
  48                 }\r
  49 \r
  50                 int RecordType::getComponentIndex(std::string fieldName)\r
  51                 {\r
  52                         for(int i = 0; i < (int)components.size(); ++i)\r
  53                         {\r
  54                                 if(components.at(i)->getName() == fieldName)\r
  55                                 {\r
  56                                         return i;\r
  57                                 }\r
  58                         }\r
  59 \r
  60                         return -1;\r
  61                 }\r
  62 \r
  63                 Component* RecordType::getComponent(std::string fieldName)\r
  64                 {\r
  65                         for(int i = 0; i < (int)components.size(); ++i)\r
  66                         {\r
  67                                 if(components.at(i)->getName() == fieldName)\r
  68                                 {\r
  69                                         return components.at(i);\r
  70                                 }\r
  71                         }\r
  72 \r
  73                         return NULL;\r
  74                 }\r
  75 \r
  76                 int RecordType::count()\r
  77                 {\r
  78                         return (int)components.size();\r
  79                 }\r
  80 \r
  81                 Component* RecordType::getComponent(int i)\r
  82                 {\r
  83                         return components.at(i);\r
  84                 }\r
  85 \r
  86                 //std::vector<Component*> RecordType::getComponents()\r
  87                 //{\r
  88                 //}\r
  89 \r
  90                 std::string RecordType::writeOut(int indent)\r
  91                 {\r
  92                         bool isTuple = true;\r
  93 \r
  94                         for(int i = 0; i < (int)components.size(); ++i)\r
  95                         {\r
  96                                 std::istringstream oss(components.at(i)->getName());\r
  97 \r
  98                                 int name;\r
  99 \r
 100                                 oss >> name;\r
 101 \r
 102                                 if(name != i)\r
 103                                 {\r
 104                                         isTuple = false;\r
 105 \r
 106                                         break;\r
 107                                 }\r
 108                         }\r
 109 \r
 110                         std::string s;\r
 111 \r
 112                         if(isTuple == false)\r
 113                         {\r
 114                                 s += "{\n";\r
 115                         }\r
 116                         else\r
 117                         {\r
 118                                 s += "( ";\r
 119                         }\r
 120 \r
 121                         indent += 1;\r
 122 \r
 123                         for(int i = 0; i < (int)components.size(); ++i)\r
 124                         {\r
 125                                 if(isTuple == false)\r
 126                                 {\r
 127                                         s.append(indent * 2, ' ');\r
 128 \r
 129                                         s += components.at(i)->getName() + " : ";\r
 130                                 }\r
 131 \r
 132                                 s += components.at(i)->getDataBoard()->writeOut(indent);\r
 133 \r
 134                                 if(i != ((int)components.size()-1))\r
 135                                 {\r
 136                                         s += ",";\r
 137                                 }\r
 138 \r
 139                                 if(isTuple == false)\r
 140                                 {\r
 141                                         s += "\n";\r
 142                                 }\r
 143                                 else\r
 144                                 {\r
 145                                         s += " ";\r
 146                                 }\r
 147                         }\r
 148 \r
 149                         indent -= 1;\r
 150 \r
 151                         if(isTuple == false)\r
 152                         {\r
 153                                 s.append(indent * 2, ' ');\r
 154 \r
 155                                 s += "}";\r
 156                         }\r
 157                         else\r
 158                         {\r
 159                                 s += ")";\r
 160                         }\r
 161 \r
 162                         return s;\r
 163                 }\r
 164         }\r
 165 }\r