static XmlDiffPathNodeList SelectAllChildren(XmlDiffViewParentNode parentNode)
{
if (parentNode._childNodes == null)
{
OnNoMatchingNode("*");
return(null);
}
else if (parentNode._childNodes._nextSibbling == null)
{
XmlDiffPathNodeList nodeList = new XmlDiffPathSingleNodeList();
nodeList.AddNode(parentNode._childNodes);
return(nodeList);
}
else
{
XmlDiffPathNodeList nodeList = new XmlDiffPathMultiNodeList();
XmlDiffViewNode childNode = parentNode._childNodes;
while (childNode != null)
{
nodeList.AddNode(childNode);
childNode = childNode._nextSibbling;
}
return(nodeList);
}
}
/// <summary>
/// Gets a list of the attributes for the specifed node
/// and if applicable, its children.
/// </summary>
/// <param name="parentElement">The node which
/// contains the attributes</param>
/// <returns>List of attributes</returns>
private static XmlDiffPathNodeList SelectAllAttributes(
XmlDiffViewElement parentElement)
{
if (parentElement.Attributes == null)
{
OnNoMatchingNode("@*");
return(null);
}
else if (parentElement.Attributes.NextSibling == null)
{
XmlDiffPathNodeList nodeList = new XmlDiffPathSingleNodeList();
nodeList.AddNode(parentElement.Attributes);
return(nodeList);
}
else
{
XmlDiffPathNodeList nodeList = new XmlDiffPathMultiNodeList();
XmlDiffViewAttribute curAttr = parentElement.Attributes;
while (curAttr != null)
{
nodeList.AddNode(curAttr);
}
return(nodeList);
}
}
/// <summary>
/// Gets a list of all node objects at and below the location
/// specified.
/// </summary>
/// <param name="parentNode">Node at which to start</param>
/// <returns>list of node objects</returns>
private static XmlDiffPathNodeList SelectAllChildren(
XmlDiffViewParentNode parentNode) {
if (parentNode.ChildNodes == null) {
OnNoMatchingNode("*");
return null;
} else if (parentNode.ChildNodes.NextSibbling == null) {
XmlDiffPathNodeList nodeList = new XmlDiffPathSingleNodeList();
nodeList.AddNode(parentNode.ChildNodes);
return nodeList;
} else {
XmlDiffPathNodeList nodeList = new XmlDiffPathMultiNodeList();
XmlDiffViewNode childNode = parentNode.ChildNodes;
while (childNode != null) {
nodeList.AddNode(childNode);
childNode = childNode.NextSibbling;
}
return nodeList;
}
}
/// <summary>
/// Gets a list of the attributes for the specifed node
/// and if applicable, its children.
/// </summary>
/// <param name="parentElement">The node which
/// contains the attributes</param>
/// <returns>List of attributes</returns>
private static XmlDiffPathNodeList SelectAllAttributes(
XmlDiffViewElement parentElement) {
if (parentElement.Attributes == null) {
OnNoMatchingNode("@*");
return null;
} else if (parentElement.Attributes.NextSibbling == null) {
XmlDiffPathNodeList nodeList = new XmlDiffPathSingleNodeList();
nodeList.AddNode(parentElement.Attributes);
return nodeList;
} else {
XmlDiffPathNodeList nodeList = new XmlDiffPathMultiNodeList();
XmlDiffViewAttribute curAttr = parentElement.Attributes;
while (curAttr != null) {
nodeList.AddNode(curAttr);
}
return nodeList;
}
}
