/// <summary>
/// </summary>
/// <param name="error"></param>
/// <param name="el"></param>
/// <param name="a"></param>
/// <param name="e"></param>
public PortableHtmlSchemaErorrDescription(PortableHtmlSchemaErorr error, XElement el, XAttribute a, Exception e)
{
Error = error;
if (null != el)
{
Element = el;
var eli = el as IXmlLineInfo;
if (eli.HasLineInfo())
{
Line = eli.LineNumber;
Column = eli.LinePosition;
}
XPath = el.GetXPath();
}
else if (null != a)
{
Attribute = a;
Element = a.Parent;
var eli = a.Parent as IXmlLineInfo;
if (null != eli && eli.HasLineInfo())
{
Line = eli.LineNumber;
Column = eli.LinePosition;
}
XPath = a.GetXPath();
}
Exception = e;
}
/// <exclude />
public static LeafDisplayMode ParseDisplayMode(XAttribute attribute, Tree tree)
{
if (attribute != null)
{
LeafDisplayMode parsedValue;
if (Enum.TryParse(attribute.Value, out parsedValue))
{
return(parsedValue);
}
tree.AddValidationError(attribute.GetXPath(), "TreeValidationError.Common.WrongAttributeValue", attribute.Value);
}
return(LeafDisplayMode.Lazy);
}
private static ElementAttachingProviderPosition GetPosition(Tree tree, XElement namedElement)
{
XAttribute positionAttribute = namedElement.Attribute("Position");
string position = positionAttribute.GetValueOrDefault("Top");
switch (position)
{
case "Top":
return(ElementAttachingProviderPosition.Top);
case "Bottom":
return(ElementAttachingProviderPosition.Bottom);
default:
tree.AddValidationError(positionAttribute.GetXPath(), "TreeValidationError.AutoAttachments.UnknownAttachmentPosition", position);
return(ElementAttachingProviderPosition.Top);;
}
}
private static IEnumerable <INamedAttachmentPoint> BuildNamedAttachmentPoints(Tree tree, XElement containerElement, Func <INamedAttachmentPoint> namedAttachmentPointFactory)
{
IEnumerable <XElement> namedElements = containerElement.Elements(TreeMarkupConstants.Namespace + "NamedParent");
foreach (XElement namedElement in namedElements)
{
XAttribute nameAttribute = namedElement.Attribute("Name");
if (nameAttribute == null)
{
tree.AddValidationError(namedElement.GetXPath(), "TreeValidationError.Common.MissingAttribute", "Name");
yield break;
}
AttachingPoint attachingPoint;
switch (nameAttribute.Value)
{
case "PerspectivesRoot":
attachingPoint = AttachingPoint.PerspectivesRoot;
break;
case "Content":
attachingPoint = AttachingPoint.ContentPerspective;
break;
case "Content.WebsiteItems":
attachingPoint = AttachingPoint.ContentPerspectiveWebsiteItems;
break;
case "Data":
attachingPoint = AttachingPoint.DataPerspective;
break;
case "Layout":
attachingPoint = AttachingPoint.DesignPerspective;
break;
case "Media":
attachingPoint = AttachingPoint.MediaPerspective;
break;
case "Function":
attachingPoint = AttachingPoint.FunctionPerspective;
break;
case "System":
attachingPoint = AttachingPoint.SystemPerspective;
break;
case null:
case "":
tree.AddValidationError(nameAttribute.GetXPath(), "TreeValidationError.AutoAttachments.UnknownAttachmentPoint", nameAttribute.Value);
attachingPoint = null;
break;
default:
attachingPoint = AttachingPoint.VirtualElementAttachingPoint(nameAttribute.Value);
break;
}
if (attachingPoint == null)
{
yield break;
}
INamedAttachmentPoint namedAttachmentPoint = namedAttachmentPointFactory();
namedAttachmentPoint.AttachingPoint = attachingPoint;
namedAttachmentPoint.Position = GetPosition(tree, namedElement);
yield return(namedAttachmentPoint);
}
}
public static DomPath GetDomPath(this XAttribute attribute, IFactory factory)
{
return(factory.GetOrCreateDomPath(attribute.GetXPath()));
}
