public SudoExercise[] SelectExercises(SudoDifficulty difficulty)
{
List<SudoExercise> exerciseList = new List<SudoExercise>();
XmlElement dataelement = this.GetDifficultyElement(difficulty);
foreach (XmlNode node in dataelement.ChildNodes)
{
if (node.NodeType != XmlNodeType.Element)
{
break;
}
XmlElement ele = (XmlElement)node;
exerciseList.Add(SudoExercise.Parse(ele));
}
return exerciseList.ToArray();
}
public SudoExercise[] SelectExercises(SudoDifficulty difficulty)
{
List <SudoExercise> exerciseList = new List <SudoExercise>();
XmlElement dataelement = this.GetDifficultyElement(difficulty);
foreach (XmlNode node in dataelement.ChildNodes)
{
if (node.NodeType != XmlNodeType.Element)
{
break;
}
XmlElement ele = (XmlElement)node;
exerciseList.Add(SudoExercise.Parse(ele));
}
return(exerciseList.ToArray());
}
public void CreatDoExerciseElement(SudoDifficulty difficulty, SudoExercise exercise)
{
XmlDocument rootDoc = (XmlDocument)(this.BaseXmlNode);
XmlElement dataElement = rootDoc.CreateElement("data");
XmlElement dataChildElement;
dataChildElement = rootDoc.CreateElement("ID");
dataChildElement.InnerText = exercise.ID;
dataElement.AppendChild(dataChildElement);
dataChildElement = rootDoc.CreateElement("Exercise");
dataChildElement.InnerText = exercise.SingleExercise;
dataElement.AppendChild(dataChildElement);
dataChildElement = rootDoc.CreateElement("Solution");
dataChildElement.InnerText = exercise.Solution;
dataElement.AppendChild(dataChildElement);
dataChildElement = rootDoc.CreateElement("CreaterEmail");
dataChildElement.InnerText = exercise.CreaterEmail;
dataElement.AppendChild(dataChildElement);
dataChildElement = rootDoc.CreateElement("PlayerEmail");
dataChildElement.InnerText = exercise.PlayerEmail;
dataElement.AppendChild(dataChildElement);
dataChildElement = rootDoc.CreateElement("SolveDuration");
dataChildElement.InnerText = exercise.SolveDuration.ToShortTimeString();
dataElement.AppendChild(dataChildElement);
dataChildElement = rootDoc.CreateElement("SolveTime");
dataChildElement.InnerText = exercise.SolveTime.ToString();
dataElement.AppendChild(dataChildElement);
this.GetDifficultyElement(difficulty).AppendChild(dataElement);
}
public void CreatDoExerciseElement(SudoDifficulty difficulty, SudoExercise exercise)
{
XmlDocument rootDoc = (XmlDocument)(this.BaseXmlNode);
XmlElement dataElement = rootDoc.CreateElement("data");
XmlElement dataChildElement;
dataChildElement = rootDoc.CreateElement("ID");
dataChildElement.InnerText = exercise.ID;
dataElement.AppendChild(dataChildElement);
dataChildElement = rootDoc.CreateElement("Exercise");
dataChildElement.InnerText = exercise.SingleExercise;
dataElement.AppendChild(dataChildElement);
dataChildElement = rootDoc.CreateElement("Solution");
dataChildElement.InnerText = exercise.Solution;
dataElement.AppendChild(dataChildElement);
dataChildElement = rootDoc.CreateElement("CreaterEmail");
dataChildElement.InnerText = exercise.CreaterEmail;
dataElement.AppendChild(dataChildElement);
dataChildElement = rootDoc.CreateElement("PlayerEmail");
dataChildElement.InnerText = exercise.PlayerEmail;
dataElement.AppendChild(dataChildElement);
dataChildElement = rootDoc.CreateElement("SolveDuration");
dataChildElement.InnerText = exercise.SolveDuration.ToShortTimeString();
dataElement.AppendChild(dataChildElement);
dataChildElement = rootDoc.CreateElement("SolveTime");
dataChildElement.InnerText = exercise.SolveTime.ToString();
dataElement.AppendChild(dataChildElement);
this.GetDifficultyElement(difficulty).AppendChild(dataElement);
}
private XmlElement GetDifficultyElement(SudoDifficulty difficulty)
{
return(XmlHelper.GetElementByName(this.DocumentElement.SelectSingleNode("Do"), difficulty.ToString()));
}
private XmlElement GetDifficultyElement(SudoDifficulty difficulty)
{
return XmlHelper.GetElementByName(this.DocumentElement.SelectSingleNode("Do"), difficulty.ToString());
}
