public override void WriteStartMember(XamlMember property)
{
var propertyNode = new XamlDomMember(property);
// Only need to set the SchemaContext if it's a XamlDirective
if (property.IsDirective)
{
propertyNode.SchemaContext = SchemaContext;
}
if (RootNode != null)
{
var objectNode = (XamlDomObject)writerStack.Peek();
objectNode.MemberNodes.Add(propertyNode);
}
else
{
RootNode = propertyNode;
}
propertyNode.StartLineNumber = _lineNumber;
propertyNode.StartLinePosition = _linePosition;
writerStack.Push(propertyNode);
}
private IEnumerable <XamlNode> WalkDom(XamlDomNode domNode)
{
var objectNode = domNode as XamlDomObject;
if (objectNode != null)
{
foreach (var node in ReadObjectNode(objectNode))
{
yield return(node);
}
}
else
{
var memberNode = domNode as XamlDomMember;
if (memberNode != null)
{
foreach (var node in ReadMemberNode(memberNode))
{
yield return(node);
}
}
else
{
foreach (var node in ReadValueNode(domNode as XamlDomValue))
{
yield return(node);
}
}
}
}
public XamlDomReader(XamlDomNode domNode, XamlSchemaContext schemaContext, XamlDomReaderSettings settings)
{
if (schemaContext == null)
{
throw new ArgumentNullException("schemaContext");
}
if (domNode == null)
{
throw new ArgumentNullException("domNode");
}
SchemaContext = schemaContext;
if (settings != null)
{
_doNotReorder = settings.DoNotReorderMembers;
}
_nodes = WalkDom(domNode).GetEnumerator();
}
private void WriteObject(XamlType xamlType, bool isGetObject)
{
var objectNode = isGetObject ? new XamlDomObject() : new XamlDomObject(xamlType);
objectNode.IsGetObject = isGetObject;
objectNode.StartLinePosition = _linePosition;
objectNode.StartLineNumber = _lineNumber;
// If it's a GetObject or a Directive, we need to store the actual XamlSchemaContext
if (objectNode.IsGetObject || objectNode.Type.SchemaContext == XamlLanguage.Object.SchemaContext)
{
objectNode.SchemaContext = SchemaContext;
}
if (_namespaces != null)
{
foreach (var xdns in _namespaces)
{
objectNode.Namespaces.Add(xdns);
}
_namespaces.Clear();
}
// If Root Node is null then this is the root node.
// If Root Node is not null, then add this to the parent member.
if (RootNode == null)
{
RootNode = objectNode;
}
else
{
var propertyNode = (XamlDomMember)writerStack.Peek();
propertyNode.Items.Add(objectNode);
objectNode.Parent = propertyNode;
if (isGetObject)
{
objectNode.Type = propertyNode.Member.Type;
}
}
writerStack.Push(objectNode);
}
public override void WriteValue(object value)
{
var valueNode = new XamlDomValue();
valueNode.Value = value;
if (RootNode != null)
{
//text should always be inside of a property...
var propertyNode = (XamlDomMember)writerStack.Peek();
propertyNode.Items.Add(valueNode);
}
else
{
RootNode = valueNode;
}
valueNode.StartLineNumber = _lineNumber;
valueNode.StartLinePosition = _linePosition;
valueNode.EndLineNumber = _lineNumber;
valueNode.EndLinePosition = _linePosition;
}
public XamlNodeCollection(XamlDomNode parent)
{
_parentNode = parent;
}
public XamlDomReader(XamlDomNode domNode, XamlSchemaContext schemaContext)
: this(domNode, schemaContext, null)
{
}
