/// <summary>
/// Saves the specified property information to the xml file
/// </summary>
/// <param name="property">The property itself</param>
public override void WriteToFile(SettingsPropertyInfo property, bool fileExists = true)
{
// Store Xml file
var doc = new XmlDocument();
// If file doesn't exists yet
if (!fileExists)
{
// Add crucial informations at the top
var docNode = doc.CreateXmlDeclaration("1.0", "UTF-8", null);
doc.AppendChild(docNode);
// Create config root node
var rootNode = doc.CreateElement("Config");
doc.AppendChild(rootNode);
}
else
{
// Load current file state to the doc variable
var xmlReader = new XmlReader(SaveableObjects.Config);
doc = xmlReader.LoadXmlFile("config");
}
// Get every property node in the file
var propertyNodeList = doc.GetElementsByTagName("Property");
foreach (XmlNode propertyXmlNode in propertyNodeList)
{
// Find if property with that name already exists
if (propertyXmlNode.FirstChild.InnerText == property.Name)
{
// If yes, delete it to make a room for new value
doc.DocumentElement.RemoveChild(propertyXmlNode);
break;
}
}
// Create new property node
var propertyNode = doc.CreateElement("Property");
// Append it to config node tree
doc.DocumentElement.AppendChild(propertyNode);
// Put a property infos inside of property node
AppendNodeXml("Name", property.Name, propertyNode, doc);
AppendNodeXml("Type", property.Type.ToString(), propertyNode, doc);
AppendNodeXml("Value", property.Value.ToString(), propertyNode, doc);
// Finally save the file
if (!WriteXmlDocumentFile("config", doc))
{
// If something went wrong, throw an error
throw new Exception("Cannot save config file!");
}
}
/// <summary>
/// Writes object's property info to file
/// </summary>
public virtual void WriteToFile(SettingsPropertyInfo property, bool fileExists = true)
{
}
