/// <summary>
/// Gets the dialog id at the specified line.
/// </summary>
/// <param name="index">Line numbers start from zero.</param>
/// <returns>The dialog id found at the specified line;
/// <see langword="null"/> if no dialog found.</returns>
public static string GetDialogId(XmlTextReader reader, int line)
{
// Add one to line since XmlTextReader line numbers start from one.
++line;
DialogStartElement dialogStartElement = null;
using (reader) {
object dialogElementName = reader.NameTable.Add("Dialog");
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
if (IsElementMatch(dialogElementName, reader.LocalName))
{
if (line < reader.LineNumber)
{
return(null);
}
else if (line == reader.LineNumber)
{
return(GetIdFromCurrentNode(reader));
}
else if (reader.IsStartElement())
{
dialogStartElement = new DialogStartElement(reader.LineNumber, GetIdFromCurrentNode(reader));
}
}
break;
case XmlNodeType.EndElement:
if (IsElementMatch(dialogElementName, reader.LocalName))
{
if (line > dialogStartElement.Line && line <= reader.LineNumber)
{
return(dialogStartElement.Id);
}
}
break;
}
}
}
return(null);
}
/// <summary>
/// Gets the dialog id at the specified line.
/// </summary>
/// <param name="index">Line numbers start from one.</param>
public string GetDialogId(int line)
{
DialogStartElement dialogStartElement = null;
using (reader) {
object dialogElementName = reader.NameTable.Add("Dialog");
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
if (IsElementMatch(dialogElementName, reader.LocalName))
{
if (line < reader.LineNumber)
{
return(null);
}
else if (line == reader.LineNumber)
{
return(GetIdAttributeValueFromCurrentNode());
}
else if (reader.IsStartElement())
{
dialogStartElement = new DialogStartElement(reader.LineNumber, GetIdAttributeValueFromCurrentNode());
}
}
break;
case XmlNodeType.EndElement:
if (IsElementMatch(dialogElementName, reader.LocalName))
{
if (line > dialogStartElement.Line && line <= reader.LineNumber)
{
return(dialogStartElement.Id);
}
}
break;
}
}
}
return(null);
}
/// <summary>
/// Gets the dialog id at the specified line.
/// </summary>
/// <param name="index">Line numbers start from zero.</param>
/// <returns>The dialog id found at the specified line;
/// <see langword="null"/> if no dialog found.</returns>
public static string GetDialogId(XmlTextReader reader, int line)
{
// Add one to line since XmlTextReader line numbers start from one.
++line;
DialogStartElement dialogStartElement = null;
using (reader) {
object dialogElementName = reader.NameTable.Add("Dialog");
while (reader.Read()) {
switch (reader.NodeType) {
case XmlNodeType.Element:
if (IsElementMatch(dialogElementName, reader.LocalName)) {
if (line < reader.LineNumber) {
return null;
} else if (line == reader.LineNumber) {
return GetIdFromCurrentNode(reader);
} else if (reader.IsStartElement()) {
dialogStartElement = new DialogStartElement(reader.LineNumber, GetIdFromCurrentNode(reader));
}
}
break;
case XmlNodeType.EndElement:
if (IsElementMatch(dialogElementName, reader.LocalName)) {
if (line > dialogStartElement.Line && line <= reader.LineNumber) {
return dialogStartElement.Id;
}
}
break;
}
}
}
return null;
}
/// <summary>
/// Gets the dialog id at the specified line.
/// </summary>
/// <param name="index">Line numbers start from one.</param>
public string GetDialogId(int line)
{
DialogStartElement dialogStartElement = null;
using (reader) {
object dialogElementName = reader.NameTable.Add("Dialog");
while (reader.Read()) {
switch (reader.NodeType) {
case XmlNodeType.Element:
if (IsElementMatch(dialogElementName, reader.LocalName)) {
if (line < reader.LineNumber) {
return null;
} else if (line == reader.LineNumber) {
return GetIdAttributeValueFromCurrentNode();
} else if (reader.IsStartElement()) {
dialogStartElement = new DialogStartElement(reader.LineNumber, GetIdAttributeValueFromCurrentNode());
}
}
break;
case XmlNodeType.EndElement:
if (IsElementMatch(dialogElementName, reader.LocalName)) {
if (line > dialogStartElement.Line && line <= reader.LineNumber) {
return dialogStartElement.Id;
}
}
break;
}
}
}
return null;
}
