/// <summary>
/// Returns an <see cref="IfpNode"/> instance from a supplied <see cref="XmlNode"/>.
/// </summary>
/// <param name="xmlNode">The base XML node.</param>
/// <returns>A <see cref="IfpNode"/> instance.</returns>
internal static IfpNode FromXmlNode(XmlNode xmlNode)
{
//Prepare
IfpNode node = new IfpNode();
//Setup
node.itemType = string_GetType(xmlNode.Attributes?["itemtype"]?.InnerText ?? string.Empty);
node.inferOffset = !int.TryParse(xmlNode.Attributes?["offset"]?.InnerText, out node.fieldOffset);
int.TryParse(xmlNode.Attributes?["reflexiveoffset"]?.InnerText, out node.tagBlockOffset);
int.TryParse(xmlNode.Attributes?["reflexivesize"]?.InnerText, out node.tagBlockSize);
int.TryParse(xmlNode.Attributes?["itemoffset"]?.InnerText, out node.itemOffset);
int.TryParse(xmlNode.Attributes?["size"]?.InnerText, out node.length);
int.TryParse(xmlNode.Attributes?["headersize"]?.InnerText, out node.headerSize);
int.TryParse(xmlNode.Attributes?["value"]?.InnerText, out node.optionValue);
int.TryParse(xmlNode.Attributes?["padalign"]?.InnerText, out node.alignment);
int.TryParse(xmlNode.Attributes?["maxelements"]?.InnerText, out node.maxElements);
bool.TryParse(xmlNode.Attributes?["visible"]?.InnerText, out node.visible);
node.name = xmlNode.Attributes?["name"]?.InnerText ?? string.Empty;
node.@class = xmlNode.Attributes?["class"]?.InnerText ?? string.Empty;
node.author = xmlNode.Attributes?["author"]?.InnerText ?? string.Empty;
node.layer = xmlNode.Attributes?["layer"]?.InnerText ?? string.Empty;
node.label = xmlNode.Attributes?["label"]?.InnerText ?? string.Empty;
//Load Children
if (xmlNode.ChildNodes != null)
{
foreach (XmlNode child in xmlNode.ChildNodes)
{
node.Nodes.Add(FromXmlNode(child));
}
}
//Determine Type
node.Type = xmlNode_GetType(xmlNode);
//Return
return(node);
}
/// <summary>
/// Loads the IFP document from the specified <see cref="XmlDocument"/>.
/// </summary>
/// <param name="doc">The <see cref="XmlDocument"/> to load the <see cref="IfpDocument"/> from.</param>
private void LoadFromXmlDocument(XmlDocument doc)
{
//Get Plugin
try { main = IfpNode.FromXmlNode(doc["plugin"]); }
catch (Exception ex) { throw new IfpException("An error occured while loading the plugin document.", ex); }
}
/// <summary>
/// Initializes a new <see cref="IfpDocument"/> instance.
/// </summary>
public IfpDocument()
{
//Setup
main = new IfpNode();
}
