private static Component ParseComponent(XmlDocument xml)
{
/*
* XmlNamespaceManager nsman = new XmlNamespaceManager(xml.NameTable);
* nsman.AddNamespace("wix", "http://schemas.microsoft.com/wix/2006/wi");
* string xpath = "/wix:Wix/wix:Fragment/wix:Directory/wix:Component";
* XmlNodeList xmlComponents = xml.SelectNodes(xpath, nsman);
*
* if(xmlComponents.Count == 0)
* throw new InvalidOperationException(string.Format("Could not find the WiX component at “{0}”.", xpath));
* if(xmlComponents.Count > 1)
* throw new InvalidOperationException(string.Format("Expected one WiX component at “{0}”, found {1}.", xpath, xmlComponents.Count));
*
* XmlNode xmlComponent = xmlComponents[0];
*/
var reader = new CodeDomReader();
ISchemaElement schemaElement = CodeDomReader_CreateObjectFromElement(reader, xml.DocumentElement);
CodeDomReader_ParseObjectFromElement(reader, schemaElement, xml.DocumentElement);
var wix = (Wix)schemaElement;
var wixFragment = ExpectChild <Fragment>(wix);
var wixDirectory = ExpectChild <Directory>(wixFragment);
var wixComponent = ExpectChild <Component>(wixDirectory);
return(wixComponent);
}
private static void CodeDomReader_ParseObjectFromElement(CodeDomReader reader, ISchemaElement element, XmlNode node)
{
reader.GetType().InvokeMember("ParseObjectFromElement", BindingFlags.InvokeMethod | BindingFlags.Instance | BindingFlags.NonPublic, null, reader, new object[] { element, node });
}
private static ISchemaElement CodeDomReader_CreateObjectFromElement(CodeDomReader reader, XmlNode node)
{
return((ISchemaElement)reader.GetType().InvokeMember("CreateObjectFromElement", BindingFlags.InvokeMethod | BindingFlags.Instance | BindingFlags.NonPublic, null, reader, new object[] { node }));
}
