public static void AssertIsChildElementOf(XmlElement parentElement,XmlElement expectedChildElement,string queryChildElementPath,XmlNamespaceManager namespaceManager)
{
XPathNavigator parentElementNavigator=parentElement.CreateNavigator();
XPathNavigator foundChildElementNavigator=parentElementNavigator.SelectSingleNode(queryChildElementPath,namespaceManager);
Assert.IsNotNull(foundChildElementNavigator);
XmlElement foundChildElement=(XmlElement)foundChildElementNavigator.UnderlyingObject;
Assert.AreSame(expectedChildElement,foundChildElement);
}
public static void AssertChildElementsCount(XmlElement parentElement,
int expectedChildNodesCount)
{
XPathNavigator parentElementNavigator=parentElement.CreateNavigator();
XPathNodeIterator childNodesSet=parentElementNavigator.SelectChildren(XPathNodeType.All) ;
int childNodesCount=childNodesSet.Count;
Assert.IsTrue(expectedChildNodesCount==childNodesCount);
}
public static void AssertIsUmlAttributeOf(XmlElement relevantElement,string localAttributeName,XmlNamespaceManager namespaceManager)
{
XPathNavigator relevantElementNavigator=relevantElement.CreateNavigator();
string query=ATTRIBUTE_SELECTION_QUERY_START+localAttributeName;
XPathNavigator foundAttributeNavigator=relevantElementNavigator.SelectSingleNode(query,namespaceManager);
Assert.IsNotNull(foundAttributeNavigator);
XmlAttribute foundAttribute=(XmlAttribute)foundAttributeNavigator.UnderlyingObject;
Assert.IsNotNull(foundAttribute);
}
private static byte[] CalculateC14nByteRange(XmlElement element, XmlDocument doc) {
XmlElement cloneElement = (XmlElement)element.CloneNode(true);
NormalizeNamespaces(element.CreateNavigator(), cloneElement.CreateNavigator());
XmlDocument elememntDoc = new XmlDocument(doc.NameTable);
elememntDoc.LoadXml(cloneElement.OuterXml);
XmlDsigC14NTransform c14nTransform = new XmlDsigC14NTransform();
c14nTransform.LoadInput(elememntDoc);
return ((MemoryStream)c14nTransform.GetOutput()).ToArray();
}
/// <summary>
/// Initializes this instance.
/// </summary>
/// <remarks>Documented by Dev03, 2007-08-06</remarks>
private void Initialize(bool ignoreOldVersion)
{
m_generalSettings = (XmlElement)m_dictionary.SelectSingleNode(m_xpathGenSet);
m_userSettings = (XmlElement)m_dictionary.SelectSingleNode(m_xpathUsrSet);
m_queryOptions = new MLifter.DAL.XML.XmlQueryOptions(this, parent);
settings = new XmlSettings(this, Parent.GetChildParentClass(this));
allowed_settings = new XmlAllowedSettings(this, Parent.GetChildParentClass(this));
//check dictionary version
if (this.Version > m_CurrentVersion)
{
CloseStream();
throw new DictionaryFormatNotSupported(this.Version);
}
else if (this.Version < m_CurrentVersion && !ignoreOldVersion)
{
CloseStream();
throw new DictionaryFormatOldVersion(this.Version);
}
XPathNavigator navigator;
XPathExpression expression;
XPathNodeIterator nodeIterator;
//read commentsound
m_audioComments = new List<string>();
navigator = m_generalSettings.CreateNavigator();
expression = navigator.Compile(m_xpathCommentSound);
expression.AddSort(m_xpathAttributeId, XmlSortOrder.Ascending, XmlCaseOrder.None, String.Empty, XmlDataType.Number);
nodeIterator = navigator.Select(expression);
while (nodeIterator.MoveNext())
m_audioComments.Add(nodeIterator.Current.Value);
//read boxsize
m_Boxes = new XmlBoxes(this, Parent.GetChildParentClass(this));
navigator = m_userSettings.CreateNavigator();
expression = navigator.Compile(m_xpathBoxsize);
expression.AddSort(m_xpathAttributeId, XmlSortOrder.Ascending, XmlCaseOrder.None, String.Empty, XmlDataType.Number);
nodeIterator = navigator.Select(expression);
while (nodeIterator.MoveNext())
{
string boxSizeValue = nodeIterator.Current.Value;
int currentId = 0;
if (nodeIterator.Current.MoveToAttribute(m_xpathId, String.Empty))
{
if (Int32.TryParse(nodeIterator.Current.Value, out currentId))
{
if ((currentId > 0) && (currentId < m_numberOfBoxes)) // box 1 to 9 (pool and box 10 are not written)
{
m_Boxes.Box[currentId].MaximalSize = XmlConvert.ToInt32(boxSizeValue);
}
}
}
}
//read querychapter
m_queryChapters = new List<int>();
navigator = m_userSettings.CreateNavigator();
expression = navigator.Compile(m_xpathQueryChapter);
expression.AddSort(m_xpathAttributeId, XmlSortOrder.Ascending, XmlCaseOrder.None, String.Empty, XmlDataType.Number);
nodeIterator = navigator.Select(expression);
while (nodeIterator.MoveNext())
m_queryChapters.Add(XmlConvert.ToInt32(nodeIterator.Current.Value));
m_cards = new MLifter.DAL.XML.XmlCards(this, parent.GetChildParentClass(this));
m_chapters = new MLifter.DAL.XML.XmlChapters(this, Parent.GetChildParentClass(this));
m_statistics = new MLifter.DAL.XML.XmlStatistics(this);
m_AllowedQueryTypes = new XML.XmlAllowedQueryTypes(this, Parent.GetChildParentClass(this));
m_AllowedQueryDirections = new XML.XmlAllowedQueryDirections(this, Parent.GetChildParentClass(this));
this.Category.IdChanged += new EventHandler(Category_IdChanged);
}
internal XmlSettings(XmlDictionary dictionary, ParentClass parent)
{
this.parent = parent;
this.dictionary = dictionary;
m_dictionary = dictionary.Dictionary;
m_Settings = (XmlElement)m_dictionary.SelectSingleNode(m_basePath);
m_MultipleChoiceOptions = new XmlQueryMultipleChoiceOptions(dictionary, Parent.GetChildParentClass(this));
m_generalSettings = (XmlElement)m_dictionary.SelectSingleNode(m_xpathGenSet);
m_userSettings = (XmlElement)m_dictionary.SelectSingleNode(m_xpathUsrSet);
XPathNavigator navigator;
XPathExpression expression;
XPathNodeIterator nodeIterator;
//read commentsound
m_audioComments = new List<string>();
navigator = m_generalSettings.CreateNavigator();
expression = navigator.Compile(m_xpathCommentSound);
expression.AddSort(m_xpathAttributeId, XmlSortOrder.Ascending, XmlCaseOrder.None, String.Empty, XmlDataType.Number);
nodeIterator = navigator.Select(expression);
while (nodeIterator.MoveNext())
m_audioComments.Add(nodeIterator.Current.Value);
}
public XElement ConvertToXElement(XmlElement xmlElement) {
return XElement.Load((xmlElement.CreateNavigator().ReadSubtree()));
}
public OpenIdRpxAuthInfo(XmlElement authElement)
{
auth = authElement;
xpathNavigator = auth.CreateNavigator();
}
/// <summary>
/// Gets a <see cref="FrameworkTemplate"/> based on the specified parameters.
/// </summary>
/// <param name="xmlElement">The xml element to get template xaml from.</param>
/// <param name="parentObject">The <see cref="XamlObject"/> to use as source for resources and contextual information.</param>
/// <returns>A <see cref="FrameworkTemplate"/> based on the specified parameters.</returns>
public static FrameworkTemplate GetFrameworkTemplate(XmlElement xmlElement, XamlObject parentObject)
{
var nav = xmlElement.CreateNavigator();
var ns = new Dictionary<string, string>();
while (true)
{
var nsInScope = nav.GetNamespacesInScope(XmlNamespaceScope.ExcludeXml);
foreach (var ak in nsInScope)
{
if (!ns.ContainsKey(ak.Key) && ak.Key != "")
ns.Add(ak.Key, ak.Value);
}
if (!nav.MoveToParent())
break;
}
xmlElement = (XmlElement)xmlElement.CloneNode(true);
foreach (var dictentry in ns.ToList())
{
var value = dictentry.Value;
if (value.StartsWith("clr-namespace") && !value.Contains(";assembly=")) {
if (!string.IsNullOrEmpty(parentObject.OwnerDocument.CurrentProjectAssemblyName)) {
value += ";assembly=" + parentObject.OwnerDocument.CurrentProjectAssemblyName;
}
}
xmlElement.SetAttribute("xmlns:" + dictentry.Key, value);
}
var keyAttrib = xmlElement.GetAttribute("Key", XamlConstants.XamlNamespace);
if (string.IsNullOrEmpty(keyAttrib)) {
xmlElement.SetAttribute("Key", XamlConstants.XamlNamespace, "$$temp&&§§%%__");
}
var xaml = xmlElement.OuterXml;
xaml = "<ResourceDictionary xmlns=\"http://schemas.microsoft.com/netfx/2007/xaml/presentation\" xmlns:x=\"http://schemas.microsoft.com/winfx/2006/xaml\">" + xaml + "</ResourceDictionary>";
StringReader stringReader = new StringReader(xaml);
XmlReader xmlReader = XmlReader.Create(stringReader);
var xamlReader = new XamlXmlReader(xmlReader, parentObject.ServiceProvider.SchemaContext);
var seti = new XamlObjectWriterSettings();
var resourceDictionary = new ResourceDictionary();
var obj = parentObject;
while (obj != null)
{
if (obj.Instance is ResourceDictionary)
{
var r = obj.Instance as ResourceDictionary;
foreach (var k in r.Keys)
{
if (!resourceDictionary.Contains(k))
resourceDictionary.Add(k, r[k]);
}
}
else if (obj.Instance is FrameworkElement)
{
var r = ((FrameworkElement)obj.Instance).Resources;
foreach (var k in r.Keys)
{
if (!resourceDictionary.Contains(k))
resourceDictionary.Add(k, r[k]);
}
}
obj = obj.ParentObject;
}
seti.BeforePropertiesHandler = (s, e) =>
{
if (seti.BeforePropertiesHandler != null)
{
var rr = e.Instance as ResourceDictionary;
rr.MergedDictionaries.Add(resourceDictionary);
seti.BeforePropertiesHandler = null;
}
};
var writer = new XamlObjectWriter(parentObject.ServiceProvider.SchemaContext, seti);
XamlServices.Transform(xamlReader, writer);
var result = (ResourceDictionary)writer.Result;
var enr = result.Keys.GetEnumerator();
enr.MoveNext();
var rdKey = enr.Current;
var template = result[rdKey] as FrameworkTemplate;
result.Remove(rdKey);
return template;
}
public static void InsertNamespacesIntoElement(Hashtable namespacesHash, XmlElement node)
{
XPathNavigator nav = node.CreateNavigator();
if (string.IsNullOrEmpty(nav.Prefix) && string.IsNullOrEmpty(nav.GetAttribute("xmlns", "")))
{
nav.CreateAttribute("", "xmlns", "", nav.NamespaceURI);
}
foreach (DictionaryEntry namespacePair in namespacesHash)
{
string[] attrName = ((string)namespacePair.Key).Split(':');
if (attrName.Length > 1 && !node.HasAttribute(attrName[0] + ":" + attrName[1]))
{
nav.CreateAttribute(attrName[0], attrName[1], "", (string)namespacePair.Value);
}
}
}
internal Style GetStyle(IGraphics gr, Style parentStyle, XmlElement e, ElementType et)
{
Style ret=parentStyle == null ? blockStyle : parentStyle;
bool foundMatch=false;
foreach ( Style s in Styles )
{
if ( s.IsMatch(e.CreateNavigator(), nsMgr) )
{
ret=Cascade(gr, ret, s);
foundMatch=true;
}
}
bool emptyModel=et != null && et.ContentType == ElementContentType.Empty;
if ( !foundMatch )
{
// TODO: M: could optimise this perhaps
XmlElement parent=e.ParentNode as XmlElement;
if ( parent == null )
ret=Cascade(gr, ret, new BlockStyle());
else if ( HasText(parent) || emptyModel )
ret=Cascade(gr, ret, new InlineStyle());
else
ret=Cascade(gr, ret, new BlockStyle());
}
if ( e.HasChildNodes )
// if element has child nodes, it cannot be shown as empty
ret.Empty=false;
else if ( emptyModel )
// empty element in DTD so flag as such
ret.Empty=true;
return ret;
}
public Type GetStyleType(XmlElement e)
{
foreach ( Style s in Styles )
{
if ( s.IsMatch(e.CreateNavigator(), nsMgr) )
return s.GetType();
}
// TODO: L: this is wrong according to GetStyle (won't always match)
// but this is currently only used to find table classes, so doesn't matter
return null;
}
public static void AssertIsXmiAttributeOf(XmlElement ownerElement, string localAttributeName,string namespaceURI)
{
XPathNavigator ownerElementNavigator=ownerElement.CreateNavigator();
bool foundAttribute=ownerElementNavigator.MoveToAttribute(localAttributeName,namespaceURI);
Assert.IsTrue(foundAttribute);
}
public static void AssertIsCorrectXmiAttributeValue(XmlElement ownerElement,string localAttributeName,string namespaceURI,string expectedAttributeValue)
{
XPathNavigator ownerElementNavigator=ownerElement.CreateNavigator();
string foundAttributeValue=ownerElementNavigator.GetAttribute(localAttributeName,namespaceURI);
Assert.AreEqual(expectedAttributeValue,foundAttributeValue);
}
/// <summary>
/// Used to find matching style rules in the cascading order
/// </summary>
/// <param name="elt">The element to find styles for</param>
/// <param name="pseudoElt">The pseudo-element to find styles for</param>
/// <param name="ml">The medialist that the document is using</param>
/// <param name="csd">A CssStyleDeclaration that holds the collected styles</param>
protected internal override void GetStylesForElement(XmlElement elt, string pseudoElt, MediaList ml, CssCollectedStyleDeclaration csd)
{
XPathNavigator nav = elt.CreateNavigator();
foreach(CssXPathSelector sel in XPathSelectors)
{
// TODO: deal with pseudoElt
if(sel != null && sel.Matches(nav))
{
((CssStyleDeclaration)Style).GetStylesForElement(csd, sel.Specificity);
break;
}
}
}
