record the data of a parameter: its name, its group, etc
Exemple #1
0
        /// <summary>
        /// add family parameter to the family
        /// </summary>
        /// <returns>
        /// if succeeded, return true; otherwise false
        /// </returns>
        private bool AddFamilyParameter()
        {
            bool allParamValid = true;

            if (File.Exists(m_familyFilePath) &&
                0 == m_familyParams.Count)
            {
                MessageManager.MessageBuff.AppendLine("No family parameter available for adding.");
                return(false);
            }

            foreach (FamilyParameter param in m_manager.Parameters)
            {
                string name = param.Definition.Name;
                if (m_familyParams.ContainsKey(name))
                {
                    allParamValid = false;
                    FamilyParam famParam = m_familyParams[name];
                    MessageManager.MessageBuff.Append("Line " + famParam.Line + ": paramName \"" + famParam.Name + "\"already exists in the family document.\n");
                }
            }

            // there're errors in the family parameter text file
            if (!allParamValid)
            {
                return(false);
            }

            foreach (FamilyParam param in m_familyParams.Values)
            {
                try
                {
                    m_manager.AddParameter(param.Name, param.Group, param.Type, param.IsInstance);
                }
                catch (Exception e)
                {
                    MessageManager.MessageBuff.AppendLine(e.Message);
                    return(false);
                }
            }

            return(true);
        }
Exemple #2
0
        /// <summary>
        /// load family parameters from the text file
        /// </summary>
        /// <returns>
        /// return true if succeeded; otherwise false
        /// </returns>
        private bool LoadFamilyParameterFromFile(out bool exist)
        {
            exist = true;
            // step 1: find the file "FamilyParameter.txt" and open it
            string fileName = m_assemblyPath + "\\FamilyParameter.txt";

            if (!File.Exists(fileName))
            {
                exist = false;
                return(true);
            }

            FileStream   file   = null;
            StreamReader reader = null;

            try
            {
                file   = new FileStream(fileName, FileMode.Open, FileAccess.Read);
                reader = new StreamReader(file);

                // step 2: read each line, if the line records the family parameter data, store it
                // record the content of the current line
                string line;
                // record the row number of the current line
                int lineNumber = 0;
                while (null != (line = reader.ReadLine()))
                {
                    ++lineNumber;
                    // step 2.1: verify the line
                    // check whether the line is blank line (contains only whitespaces)
                    Match match = Regex.Match(line, @"^\s*$");
                    if (true == match.Success)
                    {
                        continue;
                    }

                    // check whether the line starts from "#" or "*" (comment line)
                    match = Regex.Match(line, @"\s*['#''*'].*");
                    if (true == match.Success)
                    {
                        continue;
                    }

                    // step 2.2: get the parameter data
                    // it's a valid line (has the format of "paramName   paramGroup    paramType    isInstance", separate by tab or by spaces)
                    // split the line to an array containing parameter items (format of string[] {"paramName", "paramGroup", "paramType", "isInstance"})
                    string[] lineData = Regex.Split(line, @"\s+");
                    // check whether the array has blank items (containing only spaces)
                    List <string> values = new List <string>();
                    foreach (string data in lineData)
                    {
                        match = Regex.Match(data, @"^\s*$");
                        if (true == match.Success)
                        {
                            continue;
                        }

                        values.Add(data);
                    }

                    // verify the parameter items (should have 4 items exactly: paramName, paramGroup, paramType and isInstance)
                    if (4 != values.Count)
                    {
                        MessageManager.MessageBuff.Append("Loading family parameter data from \"FamilyParam.txt\".");
                        MessageManager.MessageBuff.Append("Line [\"" + line + "]\"" + "doesn't follow the valid format.\n");
                        return(false);
                    }

                    // get the paramName
                    string paramName = values[0];
                    // get the paramGroup
                    string groupString = values[1];
                    // in case the groupString is format of "BuiltInParameterGroup.PG_Text", need to remove the "BuiltInParameterGroup.",
                    // keep the "PG_Text" only
                    int index = -1;
                    if (0 <= (index = groupString.ToLower().IndexOf("builtinparametergroup")))
                    {
                        // why +1? need to remove the "." after "builtinparametergroup"
                        groupString = groupString.Substring(index + 1 + "builtinparametergroup".Length);
                    }
                    BuiltInParameterGroup paramGroup = (BuiltInParameterGroup)Enum.Parse(typeof(BuiltInParameterGroup), groupString);

                    // get the paramType
                    string typeString = values[2];
                    if (0 <= (index = typeString.ToLower().IndexOf("parametertype")))
                    {
                        // why +1? need to remove the "." after "builtinparametergroup"
                        typeString = typeString.Substring(index + 1 + "parametertype".Length);
                    }
                    ParameterType paramType = (ParameterType)Enum.Parse(typeof(ParameterType), typeString);
                    // get data "isInstance"
                    string isInstanceString = values[3];
                    bool   isInstance       = Convert.ToBoolean(isInstanceString);

                    // step 2.3: store the parameter fetched, check for exclusiveness (as the names of parameters should keep unique)
                    FamilyParam param = new FamilyParam(paramName, paramGroup, paramType, isInstance, lineNumber);
                    // the family parameter with the same name has already been stored to the dictionary, raise an error
                    if (m_familyParams.ContainsKey(paramName))
                    {
                        FamilyParam duplicatedParam = m_familyParams[paramName];
                        string      warning         = "Line " + param.Line + "has a duplicate parameter name with Line " + duplicatedParam.Line + "\n";
                        MessageManager.MessageBuff.Append(warning);
                        continue;
                    }
                    m_familyParams.Add(paramName, param);
                }
            }
            catch (System.Exception e)
            {
                MessageManager.MessageBuff.AppendLine(e.Message);
                return(false);
            }
            finally
            {
                if (null != reader)
                {
                    reader.Close();
                }
                if (null != file)
                {
                    file.Close();
                }
            }

            return(true);
        }
      /// <summary>
      /// load family parameters from the text file
      /// </summary>
      /// <returns>
      /// return true if succeeded; otherwise false
      /// </returns>
      private bool LoadFamilyParameterFromFile(out bool exist)
      {
         exist = true;
         // step 1: find the file "FamilyParameter.txt" and open it
         string fileName = m_assemblyPath + "\\FamilyParameter.txt";
         if (!File.Exists(fileName))
         {
            exist = false;
            return true;
         }

         FileStream file = null;
         StreamReader reader = null;
         try
         {
            file = new FileStream(fileName, FileMode.Open, FileAccess.Read);
            reader = new StreamReader(file);

            // step 2: read each line, if the line records the family parameter data, store it
            // record the content of the current line
            string line;
            // record the row number of the current line
            int lineNumber = 0;
            while (null != (line = reader.ReadLine()))
            {
               ++lineNumber;
               // step 2.1: verify the line
               // check whether the line is blank line (contains only whitespaces)
               Match match = Regex.Match(line, @"^\s*$");
               if (true == match.Success)
               {
                  continue;
               }

               // check whether the line starts from "#" or "*" (comment line)
               match = Regex.Match(line, @"\s*['#''*'].*");
               if (true == match.Success)
               {
                  continue;
               }

               // step 2.2: get the parameter data
               // it's a valid line (has the format of "paramName   paramGroup    paramType    isInstance", separate by tab or by spaces)
               // split the line to an array containing parameter items (format of string[] {"paramName", "paramGroup", "paramType", "isInstance"})
               string[] lineData = Regex.Split(line, @"\s+");
               // check whether the array has blank items (containing only spaces)
               List<string> values = new List<string>();
               foreach (string data in lineData)
               {
                  match = Regex.Match(data, @"^\s*$");
                  if (true == match.Success)
                  {
                     continue;
                  }

                  values.Add(data);
               }

               // verify the parameter items (should have 4 items exactly: paramName, paramGroup, paramType and isInstance)
               if (4 != values.Count)
               {
                  MessageManager.MessageBuff.Append("Loading family parameter data from \"FamilyParam.txt\".");
                  MessageManager.MessageBuff.Append("Line [\"" + line + "]\"" + "doesn't follow the valid format.\n");
                  return false;
               }

               // get the paramName
               string paramName = values[0];
               // get the paramGroup
               string groupString = values[1];
               // in case the groupString is format of "BuiltInParameterGroup.PG_Text", need to remove the "BuiltInParameterGroup.",
               // keep the "PG_Text" only
               int index = -1;
               if (0 <= (index = groupString.ToLower().IndexOf("builtinparametergroup")))
               {
                  // why +1? need to remove the "." after "builtinparametergroup"
                  groupString = groupString.Substring(index + 1 + "builtinparametergroup".Length);
               }
               BuiltInParameterGroup paramGroup = (BuiltInParameterGroup)Enum.Parse(typeof(BuiltInParameterGroup), groupString);

               // get the paramType
               string typeString = values[2];
               if (0 <= (index = typeString.ToLower().IndexOf("parametertype")))
               {
                  // why +1? need to remove the "." after "builtinparametergroup"
                  typeString = typeString.Substring(index + 1 + "parametertype".Length);
               }
               ParameterType paramType = (ParameterType)Enum.Parse(typeof(ParameterType), typeString);
               // get data "isInstance"
               string isInstanceString = values[3];
               bool isInstance = Convert.ToBoolean(isInstanceString);

               // step 2.3: store the parameter fetched, check for exclusiveness (as the names of parameters should keep unique)
               FamilyParam param = new FamilyParam(paramName, paramGroup, paramType, isInstance, lineNumber);
               // the family parameter with the same name has already been stored to the dictionary, raise an error
               if (m_familyParams.ContainsKey(paramName))
               {
                  FamilyParam duplicatedParam = m_familyParams[paramName];
                  string warning = "Line " + param.Line + "has a duplicate parameter name with Line " + duplicatedParam.Line + "\n";
                  MessageManager.MessageBuff.Append(warning);
                  continue;
               }
               m_familyParams.Add(paramName, param);
            }
         }
         catch (System.Exception e)
         {
            MessageManager.MessageBuff.AppendLine(e.Message);
            return false;
         }
         finally
         {
            if (null != reader)
            {
               reader.Close();
            }
            if (null != file)
            {
               file.Close();
            }
         }

         return true;
      }