public void SetUp()
{
XmlCompletionDataProvider completionDataProvider = new XmlCompletionDataProvider(new XmlSchemaCompletionDataCollection(), null, String.Empty);
treeViewContainerControl = new XmlTreeViewContainerControl();
treeView = treeViewContainerControl.TreeView;
treeViewContainerControl.LoadXml(GetXml(), completionDataProvider);
doc = treeViewContainerControl.Document;
clipboardHandler = treeViewContainerControl as IClipboardHandler;
htmlElement = doc.DocumentElement;
bodyElement = htmlElement.FirstChild as XmlElement;
paragraphElement = bodyElement.SelectSingleNode("p") as XmlElement;
paragraphText = paragraphElement.SelectSingleNode("text()") as XmlText;
bodyComment = bodyElement.SelectSingleNode("comment()") as XmlComment;
htmlTreeNode = treeView.Nodes[0] as XmlElementTreeNode;
htmlTreeNode.PerformInitialization();
bodyTreeNode = htmlTreeNode.FirstNode as XmlElementTreeNode;
bodyTreeNode.PerformInitialization();
bodyCommentTreeNode = bodyTreeNode.FirstNode as XmlCommentTreeNode;
paragraphTreeNode = bodyTreeNode.LastNode as XmlElementTreeNode;
paragraphTreeNode.PerformInitialization();
paragraphTextTreeNode = paragraphTreeNode.FirstNode as XmlTextTreeNode;
}
public void SetUpFixture()
{
doc = new XmlDocument();
doc.LoadXml("<root><firstChild><secondChild/></firstChild><textChild>some text</textChild></root>");
using (XmlTreeViewControl treeView = new XmlTreeViewControl()) {
treeView.Document = doc;
treeView.SelectedNode = treeView.Nodes[0];
rootNodeElement = treeView.SelectedElement;
isRootElementSelected = treeView.IsElementSelected;
rootNode = (ExtTreeNode)treeView.SelectedNode;
rootNodeHadChildrenBeforeExpansion = rootNode.Nodes.Count > 0;
rootNode.Expanding();
firstChildNode = (ExtTreeNode)rootNode.Nodes[0];
firstChildNodeHadChildrenBeforeExpansion = firstChildNode.Nodes.Count > 0;
firstChildNode.Expanding();
secondChildNode = (ExtTreeNode)firstChildNode.Nodes[0];
textChildNode = (ExtTreeNode)rootNode.Nodes[1];
textChildNode.Expanding();
textNode = (ExtTreeNode)textChildNode.Nodes[0];
isTextContentSelectedBeforeTextNodeSelected = treeView.IsTextNodeSelected;
textContentBefore = treeView.SelectedTextNode;
treeView.SelectedNode = textNode;
isTextContentSelectedAfterTextNodeSelected = treeView.IsTextNodeSelected;
textContentAfter = treeView.SelectedTextNode;
textNodeElement = treeView.SelectedElement;
}
}
protected override void ExecuteCore(XmlText text)
{
Validate();
var element = text.OwnerDocument.CreateElement(Name);
element.InnerText = text.Value;
text.ParentNode.ReplaceChild(element, text);
}
public XmlTextTreeNode(XmlText xmlText)
: base(xmlText)
{
this.xmlText = xmlText;
ImageKey = XmlTextTreeNodeImageKey;
SelectedImageKey = ImageKey;
Update();
}
void AppendTextToDocumentation(XmlText textNode)
{
if (textNode != null) {
if (textNode.Data != null) {
documentation.Append(textNode.Data);
}
}
}
public Channel(XmlDocument doc, XmlNode node)
{
this.channel = node;
this.doc = doc;
title = MakeTextElement ("title");
link = MakeTextElement ("link");
description = MakeTextElement ("description");
}
public void Init()
{
base.InitFixture();
paragraphElement = (XmlElement)editor.Document.SelectSingleNode("/html/body/p");
textNode = (XmlText)paragraphElement.SelectSingleNode("text()");
mockXmlTreeView.SelectedTextNode = textNode;
editor.InsertTextNodeBefore();
}
public void Init()
{
base.InitFixture();
rootElement = editor.Document.DocumentElement;
bodyElement = (XmlElement)rootElement.FirstChild;
paragraphElement = (XmlElement)bodyElement.SelectSingleNode("p");
bodyComment = (XmlComment)bodyElement.SelectSingleNode("comment()");
paragraphText = (XmlText)paragraphElement.SelectSingleNode("text()");
}
static int ConnectSample()
{
PmsXchangeService service = new PmsXchangeService();
System.Xml.XmlDocument doc = new System.Xml.XmlDocument();
//The security header is untyped due to the lax processing instruction
System.Xml.XmlElement token = doc.CreateElement("UsernameToken");
System.Xml.XmlElement password = doc.CreateElement("Password");
System.Xml.XmlElement username = doc.CreateElement("Username");
System.Xml.XmlText usernameText = doc.CreateTextNode("SPIOrangeTest");
System.Xml.XmlText passwordText = doc.CreateTextNode("YOURPASSWORD");
username.AppendChild(usernameText);
password.AppendChild(passwordText);
token.AppendChild(username);
token.AppendChild(password);
System.Xml.XmlElement[] elements = new System.Xml.XmlElement[] { token };
SecurityHeaderType type = new SecurityHeaderType();
service.Security = type;
service.Security.Any = elements;
OTA_ReadRQ otaReadRQ = new OTA_ReadRQ();
otaReadRQ.Version = 1.0M;
OTA_ReadRQReadRequests rr = new OTA_ReadRQReadRequests();
OTA_ReadRQReadRequestsHotelReadRequest hotelR = new OTA_ReadRQReadRequestsHotelReadRequest();
hotelR.HotelCode = "123";
object[] ob = new object[] { hotelR };
rr.Items = ob;
OTA_ReadRQReadRequestsHotelReadRequestSelectionCriteria crit = new OTA_ReadRQReadRequestsHotelReadRequestSelectionCriteria();
OTA_ReadRQReadRequestsHotelReadRequestSelectionCriteriaSelectionType selType = OTA_ReadRQReadRequestsHotelReadRequestSelectionCriteriaSelectionType.Undelivered;
crit.SelectionType = selType;
crit.SelectionTypeSpecified = true;
hotelR.SelectionCriteria = crit;
otaReadRQ.ReadRequests = rr;
// Retrieve the response
Console.WriteLine("About to make request :::");
OTA_ResRetrieveRS resRetrieveRS = service.ReadRQ(otaReadRQ);
Console.WriteLine("Received response :::");
//Do further work ....
// ....
return(0);
}
private static string GetElementText(Xml.XmlElement element)
{
foreach (Xml.XmlNode n in element.ChildNodes)
{
if (n is Xml.XmlText)
{
Xml.XmlText textNode = (Xml.XmlText)n;
return(textNode.Value);
}
}
return(string.Empty);
}
public void Print(XmlText text, bool enter)
{
if (SkipText)
{
return;
}
Context.Output.Write(text.Value.Trim());
if (enter)
{
Context.Output.WriteLine();
}
}
protected override void ExecuteCore(XmlText text)
{
Validate();
var element = text.ParentNode as XmlElement;
if (element != null && element.Attributes[Name] == null)
{
var attribute = text.OwnerDocument.CreateAttribute(Name);
attribute.Value = text.Value;
element.Attributes.Append(attribute);
element.RemoveChild(text);
}
}
public void core0007T()
{
string computedValue = "";
System.Xml.XmlText oldTextNode = null;
System.Xml.XmlText newTextNode = null;
System.Xml.XmlNode testNode = null;
string expectedValue = "System.ArgumentOutOfRangeException";//util.INDEX_SIZE_ERR;
testResults results = new testResults("Core0007T");
try
{
results.description = "The \"splitText(offset)\" method raises an " +
"INDEX_SIZE_ERR Exception if the specified " +
"offset is negative.";
//
// Retrieve the targeted data
//
testNode = util.nodeObject(util.THIRD, util.SECOND);
oldTextNode = (System.Xml.XmlText)testNode.FirstChild;
//
// Call the "spitText(offset)" method with "offset" equal to a negative
// number should raise an exception.
//
try
{
oldTextNode.SplitText(-69);
}
catch (System.Exception ex)
{
computedValue = ex.GetType().FullName;
}
}
catch (System.Exception ex)
{
computedValue = "Exception " + ex.Message;
}
results.expected = expectedValue;
results.actual = computedValue;
util.resetData();
Assert.AreEqual(results.expected, results.actual);
}
public TextDocumentFacade(XmlDocument document)
{
this.document = document;
root = document.CreateElement("html");
document.AppendChild(root);
body = document.CreateElement("body");
head = document.CreateElement("head");
root.AppendChild(head);
root.AppendChild(body);
title = document.CreateElement("title");
titleText = document.CreateTextNode("");
head.AppendChild(title);
}
public void core0008T()
{
string computedValue = "";
System.Xml.XmlText oldTextNode = null;
System.Xml.XmlNode testNode = null;
string expectedValue = "System.ArgumentOutOfRangeException";
testResults results = new testResults("Core0008T");
try
{
results.description = "The \"splitText(offset)\" method raises an " +
"ArgumentOutOfRangeException if the specified " +
"offset is greater than the number of 16-bit units " +
"in the Text node.";
//
// Retrieve the targeted data.
//
testNode = util.nodeObject(util.THIRD, util.SECOND);
oldTextNode = (System.Xml.XmlText)testNode.FirstChild;
//
// Call the "spitText(offset)" method with "offset" greater than the numbers
// of characters in the Text node, it should raise an exception.
try
{
oldTextNode.SplitText(300);
}
catch (System.Exception ex)
{
computedValue = ex.GetType().ToString();
}
}
catch (System.Exception ex)
{
computedValue = "Exception " + ex.Message;
}
results.expected = expectedValue;
results.actual = computedValue;
util.resetData();
Assert.AreEqual(results.expected, results.actual);
}
public void SetUpFixture()
{
base.InitFixture();
// User selects text node and alters its text.
textNode = (XmlText)mockXmlTreeView.Document.DocumentElement.FirstChild;
mockXmlTreeView.SelectedTextNode = textNode;
editor.SelectedNodeChanged();
mockXmlTreeView.TextContent = "new value";
editor.TextContentChanged();
// The user then selects another element and then switches
// back to the text node.
mockXmlTreeView.SelectedElement = mockXmlTreeView.Document.DocumentElement;
editor.SelectedNodeChanged();
mockXmlTreeView.TextContent = String.Empty;
mockXmlTreeView.SelectedTextNode = textNode;
editor.SelectedNodeChanged();
}
[Ignore(".NET DOM implementation does not match W3C DOM specification.")] // MS DOM is buggy
public void core0009T()
{
string computedValue = "";
System.Xml.XmlNode testNode = null;
System.Xml.XmlText readOnlyText = null;
string expectedValue = "System.ArgumentException";//util.NO_MODIFICATION_ALLOWED_ERR;
testResults results = new testResults("Core0009T");
try
{
results.description = "The \"splitText(offset)\" method raises a " +
"NO_MODIFICATION_ALLOWED_ERR Exception if the " +
"node is readonly.";
//
// Attempt to modify descendants of an EntityReference node should raise
// an exception.
//
testNode = util.nodeObject(util.SECOND, util.SIXTH);
readOnlyText = (System.Xml.XmlText)testNode.ChildNodes.Item(util.FIRST).FirstChild;
try
{
readOnlyText.SplitText(5);
}
catch (ArgumentException ex)
{
computedValue = ex.GetType().FullName;
}
}
catch (System.Exception ex)
{
computedValue = "Exception " + ex.Message;
}
results.expected = expectedValue;
results.actual = computedValue;
util.resetData();
Assert.AreEqual(results.expected, results.actual);
}
public void core0005T()
{
string computedValue = "";
string expectedValue = " Jones";
System.Xml.XmlText oldTextNode = null;
System.Xml.XmlText newTextNode = null;
System.Xml.XmlNode testNode = null;
testResults results = new testResults("Core0005T");
try
{
results.description = "After the \"splitText(offset)\" method is invoked, the " +
"new Text node contains all of the content from the offset " +
"point to the end of the text.";
//
// Retrieve the targeted data.
//
testNode = util.nodeObject(util.THIRD, util.SECOND);
oldTextNode = (System.Xml.XmlText)testNode.FirstChild;
//
// Split the two lines of text into two different Text nodes.
//
newTextNode = oldTextNode.SplitText(util.SEVENTH);
computedValue = newTextNode.Value;
}
catch (System.Exception ex)
{
computedValue = "Exception " + ex.Message;
}
//
// Write out results
//
results.expected = expectedValue;
results.actual = computedValue;
util.resetData();
Assert.AreEqual(results.expected, results.actual);
}
public void core0003T()
{
string computedValue = "";
string expectedValue = "Jones";
System.Xml.XmlText oldTextNode = null;
System.Xml.XmlNode testNode = null;
testResults results = new testResults("Core0003T");
try
{
results.description = "The \"splitText(offset)\" method breaks the Text node " +
"into two Text nodes at the specified offset, keeping each " +
"node in the tree as siblings.";
//
// Retrieve the targeted data.
//
testNode = util.nodeObject(util.THIRD, util.SECOND);
oldTextNode = (System.Xml.XmlText)testNode.FirstChild;
//
// Split the two lines of text into two different Text nodes.
//
oldTextNode.SplitText(util.EIGHT);
computedValue = oldTextNode.NextSibling.Value;
}
catch (System.Exception ex)
{
computedValue = "Exception " + ex.Message;
}
//
// Write out results
//
results.expected = expectedValue;
results.actual = computedValue;
util.resetData();
Assert.AreEqual(results.expected, results.actual);
}
public void core0006T()
{
string computedValue = "";
string expectedValue = "98551";
System.Xml.XmlText oldTextNode = null;
System.Xml.XmlText newTextNode = null;
System.Xml.XmlNode testNode = null;
testResults results = new testResults("Core0006T");
try
{
results.description = "The \"splitText(offset)\" method returns the " +
"new Text node.";
//
// Retrieve the targeted data.
//
testNode = util.nodeObject(util.FIRST, util.SIXTH);
oldTextNode = (System.Xml.XmlText)testNode.FirstChild;
//
// Split the two lines of text into two different Text nodes.
//
newTextNode = oldTextNode.SplitText(30);
computedValue = newTextNode.Value;
}
catch (System.Exception ex)
{
computedValue = "Exception " + ex.Message;
}
//
// Write out results
//
results.expected = expectedValue;
results.actual = computedValue;
util.resetData();
Assert.AreEqual(results.expected, results.actual);
}
/// <summary> Encodes a Primitive in XML by adding it's value as a child of the given Element.
/// Returns true if the given Primitive contains a value.
/// </summary>
private bool encodePrimitive(Primitive datatypeObject, System.Xml.XmlElement datatypeElement)
{
bool hasValue = false;
if (datatypeObject.Value != null && !datatypeObject.Value.Equals(""))
{
hasValue = true;
}
System.Xml.XmlText t = datatypeElement.OwnerDocument.CreateTextNode(datatypeObject.Value);
if (hasValue)
{
try
{
datatypeElement.AppendChild(t);
}
catch (System.Exception e)
{
throw new DataTypeException("DOMException encoding Primitive: ", e);
}
}
return(hasValue);
}
public void SetUp()
{
treeViewContainerControl = new DerivedXmlTreeViewContainerControl();
treeView = treeViewContainerControl.TreeView;
treeViewContainerControl.LoadXml(GetXml());
doc = treeViewContainerControl.Document;
clipboardHandler = treeViewContainerControl as IClipboardHandler;
htmlElement = doc.DocumentElement;
bodyElement = htmlElement.FirstChild as XmlElement;
paragraphElement = bodyElement.SelectSingleNode("p") as XmlElement;
paragraphText = paragraphElement.SelectSingleNode("text()") as XmlText;
bodyComment = bodyElement.SelectSingleNode("comment()") as XmlComment;
htmlTreeNode = treeView.Nodes[0] as XmlElementTreeNode;
htmlTreeNode.PerformInitialization();
bodyTreeNode = htmlTreeNode.FirstNode as XmlElementTreeNode;
bodyTreeNode.PerformInitialization();
bodyCommentTreeNode = bodyTreeNode.FirstNode as XmlCommentTreeNode;
paragraphTreeNode = bodyTreeNode.LastNode as XmlElementTreeNode;
paragraphTreeNode.PerformInitialization();
paragraphTextTreeNode = paragraphTreeNode.FirstNode as XmlTextTreeNode;
}
/// <summary>
/// Removes the specified text node from the tree.
/// </summary>
public void RemoveTextNode(XmlText textNode)
{
XmlTextTreeNode node = FindTextNode(textNode);
if (node != null) {
node.Remove();
}
}
/// <summary>
/// Appends a new child text node to the currently selected element.
/// </summary>
public void AppendChildTextNode(XmlText textNode)
{
XmlElementTreeNode selectedNode = SelectedElementNode;
if (selectedNode != null) {
XmlTextTreeNode newNode = new XmlTextTreeNode(textNode);
newNode.AddTo(selectedNode);
selectedNode.Expand();
}
}
private void AddXmlText(StringBuilder sb, int indentationLevel, XmlText xmlText)
{
Indent(sb, indentationLevel);
sb.Append(string.Format(@"\cf{0}{1}\par", (int)ColorKinds.Value, XmlEncode(xmlText.Value)));
}
private XmlNode LoadNodeDirect()
{
XmlNode node2;
XmlReader reader = this.reader;
XmlNode parentNode = null;
Label_0009:
node2 = null;
switch (reader.NodeType)
{
case XmlNodeType.Element:
{
bool isEmptyElement = this.reader.IsEmptyElement;
XmlElement newChild = new XmlElement(this.reader.Prefix, this.reader.LocalName, this.reader.NamespaceURI, this.doc)
{
IsEmpty = isEmptyElement
};
if (this.reader.MoveToFirstAttribute())
{
XmlAttributeCollection attributes = newChild.Attributes;
do
{
XmlAttribute attribute = this.LoadAttributeNodeDirect();
attributes.Append(attribute);
}while (reader.MoveToNextAttribute());
}
if (!isEmptyElement)
{
parentNode.AppendChildForLoad(newChild, this.doc);
parentNode = newChild;
goto Label_01FC;
}
node2 = newChild;
break;
}
case XmlNodeType.Attribute:
node2 = this.LoadAttributeNodeDirect();
break;
case XmlNodeType.Text:
node2 = new XmlText(this.reader.Value, this.doc);
break;
case XmlNodeType.CDATA:
node2 = new XmlCDataSection(this.reader.Value, this.doc);
break;
case XmlNodeType.EntityReference:
node2 = this.LoadEntityReferenceNode(true);
break;
case XmlNodeType.ProcessingInstruction:
node2 = new XmlProcessingInstruction(this.reader.Name, this.reader.Value, this.doc);
break;
case XmlNodeType.Comment:
node2 = new XmlComment(this.reader.Value, this.doc);
break;
case XmlNodeType.Whitespace:
if (!this.preserveWhitespace)
{
goto Label_01FC;
}
node2 = new XmlWhitespace(this.reader.Value, this.doc);
break;
case XmlNodeType.SignificantWhitespace:
node2 = new XmlSignificantWhitespace(this.reader.Value, this.doc);
break;
case XmlNodeType.EndElement:
if (parentNode.ParentNode != null)
{
parentNode = parentNode.ParentNode;
goto Label_01FC;
}
return(parentNode);
case XmlNodeType.EndEntity:
goto Label_01FC;
default:
throw UnexpectedNodeType(this.reader.NodeType);
}
if (parentNode != null)
{
parentNode.AppendChildForLoad(node2, this.doc);
}
else
{
return(node2);
}
Label_01FC:
if (reader.Read())
{
goto Label_0009;
}
return(null);
}
/// <summary>
/// Shows the corresponding tree node with the ghosted image
/// that indicates it is being cut.
/// </summary>
void ShowCutTextNode(XmlText textNode, bool showGhostImage)
{
XmlTextTreeNode node = FindTextNode(textNode);
node.ShowGhostImage = showGhostImage;
}
/// <summary>
/// Looks at all the nodes in the tree view and returns the
/// tree node that represents the specified text node.
/// </summary>
XmlTextTreeNode FindTextNode(XmlText textNode, TreeNodeCollection nodes)
{
foreach (ExtTreeNode node in nodes) {
XmlTextTreeNode textTreeNode = node as XmlTextTreeNode;
if (textTreeNode != null) {
if (textTreeNode.XmlText == textNode) {
return textTreeNode;
}
} else {
// Look for a match in the node's child nodes.
XmlTextTreeNode childTextTreeNode = FindTextNode(textNode, node.Nodes);
if (childTextTreeNode != null) {
return childTextTreeNode;
}
}
}
return null;
}
/// <summary>
/// Updates the corresponding tree node's text based on
/// the textNode's value.
/// </summary>
public void UpdateTextNode(XmlText textNode)
{
XmlTextTreeNode node = FindTextNode(textNode);
if (node != null) {
node.Update();
}
}
/// <summary>
/// Appends a new text node to the currently selected
/// element.
/// </summary>
public void AppendChildTextNode(XmlText textNode)
{
xmlElementTreeView.AppendChildTextNode(textNode);
}
// Used by the ReadNode method for recursively building a DOM subtree.
internal XmlNode ReadNodeInternal(XmlReader r)
{
switch (r.NodeType)
{
case XmlNodeType.Attribute:
{
// create the attribute
XmlAttribute att = CreateAttribute
(r.Prefix, r.LocalName, r.NamespaceURI);
// read and append the children
ReadChildren(r, att);
// return the attribute
return(att);
}
// Not reached.
case XmlNodeType.CDATA:
{
// create the character data section
XmlCDataSection cdata = CreateCDataSection(r.Value);
// advance the reader to the next node
r.Read();
// return the character data section
return(cdata);
}
// Not reached.
case XmlNodeType.Comment:
{
// create the comment
XmlComment comment = CreateComment(r.Value);
// advance the reader to the next node
r.Read();
// return the comment
return(comment);
}
// Not reached.
case XmlNodeType.DocumentType:
{
// create the document type
XmlDocumentType doctype = CreateDocumentType
(r.Name, r["PUBLIC"], r["SYSTEM"], r.Value);
// advance the reader to the next node
r.Read();
// return the document type
return(doctype);
}
// Not reached.
case XmlNodeType.Element:
{
// create the element
XmlElement elem = CreateElement
(r.Prefix, r.LocalName, r.NamespaceURI);
bool isEmptyElement = r.IsEmptyElement;
// read the attributes
while (r.MoveToNextAttribute())
{
XmlAttribute att = (XmlAttribute)ReadNodeInternal(r);
elem.SetAttributeNode(att);
}
r.MoveToElement();
// return now if there are no children
if (isEmptyElement)
{
// advance the reader to the next node
r.Read();
// return the empty element
return(elem);
}
elem.IsEmpty = isEmptyElement;
// read and append the children
ReadChildren(r, elem);
// return the element
return(elem);
}
// Not reached.
case XmlNodeType.DocumentFragment:
case XmlNodeType.EndElement:
case XmlNodeType.EndEntity:
case XmlNodeType.Entity:
case XmlNodeType.Notation:
{
// TODO
// advance the reader to the next node
r.Read();
// nothing to return
return(null);
}
// Not reached.
case XmlNodeType.EntityReference:
{
// create the entity reference
XmlEntityReference er = CreateEntityReference(r.Name);
// advance the reader to the next node
r.Read();
// return the entity reference
return(er);
}
// Not reached.
case XmlNodeType.ProcessingInstruction:
{
// create the processing instruction
XmlProcessingInstruction pi = CreateProcessingInstruction
(r.Name, r.Value);
// advance the reader to the next node
r.Read();
// return the processing instruction
return(pi);
}
// Not reached.
case XmlNodeType.SignificantWhitespace:
{
// create the significant whitespace
XmlSignificantWhitespace sws = CreateSignificantWhitespace
(r.Value);
// advance the reader to the next node
r.Read();
// return the significant whitespace
return(sws);
}
// Not reached.
case XmlNodeType.Text:
{
// create the text
XmlText text = CreateTextNode(r.Value);
// advance the reader to the next node
r.Read();
// return the text
return(text);
}
// Not reached.
case XmlNodeType.Whitespace:
{
// if whitespace preservation is off, skip whitespace
if (!preserveWhitespace)
{
while (r.Read())
{
if (r.NodeType != XmlNodeType.Whitespace)
{
return(null);
}
}
return(null);
}
// create the whitespace
XmlWhitespace ws = CreateWhitespace(r.Value);
// advance the reader to the next node
r.Read();
// return the whitespace
return(ws);
}
// Not reached.
case XmlNodeType.XmlDeclaration:
{
// set up the defaults
String e = String.Empty;
String s = String.Empty;
// read the version
r.MoveToNextAttribute();
// read the optional attributes
if (r.MoveToNextAttribute())
{
if (r.Name == "encoding")
{
e = r.Value;
if (r.MoveToNextAttribute())
{
s = r.Value;
}
}
else
{
s = r.Value;
}
}
// create the xml declaration
XmlDeclaration xml = CreateXmlDeclaration("1.0", e, s);
// advance the reader to the next node
r.Read();
// return the xml declaration
return(xml);
}
// Not reached.
default:
{
throw new InvalidOperationException(/* TODO */);
}
// Not reached.
}
}
protected override void ExecuteCore(XmlText text)
{
text.ParentNode.RemoveChild(text);
}
public void UpdateTextNode(XmlText textNode)
{
textNodesUpdated.Add(textNode);
}
private XmlNode LoadEntityChildren()
{
XmlNode node = null;
// We do not use creator functions on XmlDocument, b/c we do not want to let users extend the nodes that are children of entity nodes (also, if we do
// this, XmlDataDocument will have a problem, b/c they do not know that those nodes should not be mapped).
switch (reader.NodeType)
{
case XmlNodeType.EndElement:
case XmlNodeType.EndEntity:
break;
case XmlNodeType.Element: {
bool fEmptyElement = reader.IsEmptyElement;
XmlElement element = new XmlElement(reader.Prefix, reader.LocalName, reader.NamespaceURI, this.doc);
element.IsEmpty = fEmptyElement;
while (reader.MoveToNextAttribute())
{
XmlAttribute attr = (XmlAttribute)LoadEntityChildren();
element.Attributes.Append(attr);
}
// recursively load all children.
if (!fEmptyElement)
{
LoadEntityChildren(element);
}
node = element;
break;
}
case XmlNodeType.Attribute:
if (reader.IsDefault)
{
XmlUnspecifiedAttribute attr = new XmlUnspecifiedAttribute(reader.Prefix, reader.LocalName, reader.NamespaceURI, this.doc);
LoadEntityAttributeChildren(attr);
attr.SetSpecified(false);
node = attr;
}
else
{
XmlAttribute attr = new XmlAttribute(reader.Prefix, reader.LocalName, reader.NamespaceURI, this.doc);
LoadEntityAttributeChildren(attr);
node = attr;
}
break;
case XmlNodeType.SignificantWhitespace:
node = new XmlSignificantWhitespace(reader.Value, this.doc);
break;
case XmlNodeType.Whitespace:
if (preserveWhitespace)
{
node = new XmlWhitespace(reader.Value, this.doc);
}
else
{
// if preserveWhitespace is false skip all subsequent WS nodes and position on the first non-WS node
do
{
if (!reader.Read())
{
return(null);
}
} while (reader.NodeType == XmlNodeType.Whitespace);
node = LoadEntityChildren(); // Skip WS node if preserveWhitespace is false
}
break;
case XmlNodeType.Text:
node = new XmlText(reader.Value, this.doc);
break;
case XmlNodeType.CDATA:
node = new XmlCDataSection(reader.Value, this.doc);
break;
case XmlNodeType.EntityReference: {
XmlEntityReference eref = new XmlEntityReference(reader.Name, this.doc);
if (reader.CanResolveEntity)
{
reader.ResolveEntity();
LoadEntityChildren(eref);
//what if eref doesn't have children at all? should we just put a Empty String text here?
if (eref.ChildNodes.Count == 0)
{
eref.AppendChild(new XmlText(""));
}
}
node = eref;
break;
}
case XmlNodeType.ProcessingInstruction:
node = new XmlProcessingInstruction(reader.Name, reader.Value, this.doc);
break;
case XmlNodeType.Comment:
node = new XmlComment(reader.Value, this.doc);
break;
default:
throw new InvalidOperationException(string.Format(Res.GetString(Res.Xdom_Load_NodeType), reader.NodeType.ToString()));
}
return(node);
}
public override XmlNode CloneNode(bool deep)
{
XmlText newText = OwnerDocument.CreateTextNode(Data);
return(newText);
}
/// <summary>
/// Inserts a text node before the currently selected
/// node.
/// </summary>
public void InsertTextNodeBefore(XmlText textNode)
{
InsertTextNode(textNode, InsertionMode.Before);
}
/// <summary>
/// Inserts a new text node before the currently selected
/// node.
/// </summary>
public void InsertTextNodeBefore(XmlText textNode)
{
xmlElementTreeView.InsertTextNodeBefore(textNode);
}
/// <summary>
/// Inserts a text node after the currently selected
/// node.
/// </summary>
public void InsertTextNodeAfter(XmlText textNode)
{
InsertTextNode(textNode, InsertionMode.After);
}
/// <summary>
/// Inserts a new text node after the currently selected
/// node.
/// </summary>
public void InsertTextNodeAfter(XmlText textNode)
{
xmlElementTreeView.InsertTextNodeAfter(textNode);
}
/// <summary>
/// Inserts a new text node either before or after the
/// currently selected node.
/// </summary>
void InsertTextNode(XmlText textNode, InsertionMode insertionMode)
{
ExtTreeNode selectedNode = (ExtTreeNode)SelectedNode;
if (selectedNode != null) {
XmlElementTreeNode parentNode = (XmlElementTreeNode)selectedNode.Parent;
XmlTextTreeNode newNode = new XmlTextTreeNode(textNode);
int index = parentNode.Nodes.IndexOf(selectedNode);
if (insertionMode == InsertionMode.After) {
index++;
}
newNode.Insert(index, parentNode);
}
}
/// <summary>
/// Removes the currently selected text node.
/// </summary>
public void RemoveTextNode(XmlText textNode)
{
xmlElementTreeView.RemoveTextNode(textNode);
}
/// <summary>
/// Finds the specified text node in the tree.
/// </summary>
XmlTextTreeNode FindTextNode(XmlText textNode)
{
XmlTextTreeNode selectedTextTreeNode = SelectedNode as XmlTextTreeNode;
if (selectedTextTreeNode != null && selectedTextTreeNode.XmlText == textNode) {
return selectedTextTreeNode;
} else {
return FindTextNode(textNode, Nodes);
}
}
/// <summary>
/// Updates the corresponding tree node's text.
/// </summary>
public void UpdateTextNode(XmlText textNode)
{
xmlElementTreeView.UpdateTextNode(textNode);
}
// LoadNodeDirect does not use creator functions on XmlDocument. It is used loading nodes that are children of entity nodes,
// because we do not want to let users extend these (if we would allow this, XmlDataDocument would have a problem, because
// they do not know that those nodes should not be mapped). It can be also used for an optimized load path when if the
// XmlDocument is not extended if XmlDocumentType and XmlDeclaration handling is added.
private XmlNode LoadNodeDirect()
{
XmlReader r = _reader;
XmlNode parent = null;
do
{
XmlNode node = null;
switch (r.NodeType)
{
case XmlNodeType.Element:
bool fEmptyElement = _reader.IsEmptyElement;
XmlElement element = new XmlElement(_reader.Prefix, _reader.LocalName, _reader.NamespaceURI, _doc);
element.IsEmpty = fEmptyElement;
if (_reader.MoveToFirstAttribute())
{
XmlAttributeCollection attributes = element.Attributes;
do
{
XmlAttribute attr = LoadAttributeNodeDirect();
attributes.Append(attr); // special case for load
} while (r.MoveToNextAttribute());
}
// recursively load all children.
if (!fEmptyElement)
{
parent.AppendChildForLoad(element, _doc);
parent = element;
continue;
}
else
{
node = element;
break;
}
case XmlNodeType.EndElement:
Debug.Assert(parent.NodeType == XmlNodeType.Element);
if (parent.ParentNode == null)
{
return(parent);
}
parent = parent.ParentNode;
continue;
case XmlNodeType.EntityReference:
node = LoadEntityReferenceNode(true);
break;
case XmlNodeType.EndEntity:
continue;
case XmlNodeType.Attribute:
node = LoadAttributeNodeDirect();
break;
case XmlNodeType.SignificantWhitespace:
node = new XmlSignificantWhitespace(_reader.Value, _doc);
break;
case XmlNodeType.Whitespace:
if (_preserveWhitespace)
{
node = new XmlWhitespace(_reader.Value, _doc);
}
else
{
continue;
}
break;
case XmlNodeType.Text:
node = new XmlText(_reader.Value, _doc);
break;
case XmlNodeType.CDATA:
node = new XmlCDataSection(_reader.Value, _doc);
break;
case XmlNodeType.ProcessingInstruction:
node = new XmlProcessingInstruction(_reader.Name, _reader.Value, _doc);
break;
case XmlNodeType.Comment:
node = new XmlComment(_reader.Value, _doc);
break;
default:
throw UnexpectedNodeType(_reader.NodeType);
}
Debug.Assert(node != null);
if (parent != null)
{
parent.AppendChildForLoad(node, _doc);
}
else
{
return(node);
}
}while (r.Read());
return(null);
}
private void ValidateElement()
{
_nsManager.PushScope();
XmlElement elementNode = _currentNode as XmlElement;
Debug.Assert(elementNode != null);
XmlAttributeCollection attributes = elementNode.Attributes;
XmlAttribute attr = null;
//Find Xsi attributes that need to be processed before validating the element
string xsiNil = null;
string xsiType = null;
for (int i = 0; i < attributes.Count; i++)
{
attr = attributes[i];
string objectNs = attr.NamespaceURI;
string objectName = attr.LocalName;
Debug.Assert(_nameTable.Get(attr.NamespaceURI) != null);
Debug.Assert(_nameTable.Get(attr.LocalName) != null);
if (Ref.Equal(objectNs, _nsXsi))
{
if (Ref.Equal(objectName, _xsiType))
{
xsiType = attr.Value;
}
else if (Ref.Equal(objectName, _xsiNil))
{
xsiNil = attr.Value;
}
}
else if (Ref.Equal(objectNs, _nsXmlNs))
{
_nsManager.AddNamespace(attr.Prefix.Length == 0 ? string.Empty : attr.LocalName, attr.Value);
}
}
_validator.ValidateElement(elementNode.LocalName, elementNode.NamespaceURI, _schemaInfo, xsiType, xsiNil, null, null);
ValidateAttributes(elementNode);
_validator.ValidateEndOfAttributes(_schemaInfo);
//If element has children, drill down
for (XmlNode child = elementNode.FirstChild; child != null; child = child.NextSibling)
{
ValidateNode(child);
}
//Validate end of element
_currentNode = elementNode; //Reset current Node for validation call back
_validator.ValidateEndElement(_schemaInfo);
//Get XmlName, as memberType / validity might be set now
if (_psviAugmentation)
{
elementNode.XmlName = _document.AddXmlName(elementNode.Prefix, elementNode.LocalName, elementNode.NamespaceURI, _schemaInfo);
if (_schemaInfo.IsDefault)
{ //the element has a default value
XmlText textNode = _document.CreateTextNode(_schemaInfo.SchemaElement.ElementDecl.DefaultValueRaw);
elementNode.AppendChild(textNode);
}
}
_nsManager.PopScope(); //Pop current namespace scope
}
