public XsfManifest(XmlDocument manifest, XmlSchema schema)
{
Xml = manifest;
var xmlns = CreateNameSpaceManager(manifest.NameTable);
// Template information
var template = manifest.SelectSingleNode("/xsf:xDocumentClass/xsf:fileNew/xsf:initialXmlDocument", xmlns);
if ( template == null ) throw new ArgumentException("Wrong manifest format. Can't find xsf:initialXmlDocument element", "manifest");
TemplateName = template.Attributes["caption"].Value;
InitialTemplateFile = template.Attributes["href"].Value;
// Find and store views
XmlNode views = manifest.SelectSingleNode("/xsf:xDocumentClass/xsf:views", xmlns);
string defaultViewName = views.Attributes["default"].Value;
Views = new Dictionary<string, XsfView>();
foreach ( XmlNode viewNode in views.ChildNodes )
{
var view = new XsfView(viewNode, xmlns);
if ( view.Name == defaultViewName ) DefaultView = view;
Views.Add(view.Name, view);
}
// Find root schema namespace
var schemaMetadata = new XsfSchemaMetadata(manifest);
xmlns.AddNamespace("my", schemaMetadata.Namespace);
Schema = schema;
var alreadyAddedNodes = new List<string>();
var schemaElements = Schema.Items.Cast<XmlSchemaElement>().ToList();
for ( int i = 0; i < schemaElements.Count; i++ )
{
var xmlSchemaElement = schemaElements[i];
if ( alreadyAddedNodes.Contains(xmlSchemaElement.Name) ) continue;
var field = new FormField();
FillField(field, schemaElements, xmlSchemaElement, alreadyAddedNodes);
Fields.Add(field);
}
}
private void FillField(FormField field, List<XmlSchemaElement> container, XmlSchemaElement refNode, IList<string> addedElements)
{
try
{
if (addedElements.Contains(refNode.Name)) return;
var node = container.Find(e => (e.Name == refNode.Name || e.Name == refNode.RefName.Name));
string name = node.Name ?? node.RefName.Name;
field.Name = name;
addedElements.Add(name);
var fieldType = node.SchemaType as XmlSchemaComplexType;
field.IsContainer = fieldType != null;
if ( fieldType != null )
{
field.Fields = new List<FormField>();
foreach ( var item in ((XmlSchemaSequence)(fieldType.Particle)).Items )
{
var element = item as XmlSchemaElement;
if (element == null) continue;
var newField = new FormField();
FillField(newField, container, element, addedElements);
field.Fields.Add(newField);
}
}
}
catch ( Exception ex)
{
throw ex;
}
}