private void ParseXMLTags(String text)
{
// HTML Regex from Phil Haack.
Regex regex = new Regex(
@"<"
+ @"(?<endTag>/)?" //Captures the / if this is an end tag.
+ @"(?<tagname>\w+)" //Captures TagName
+ @"(" //Groups tag contents
+ @"(\s+" //Groups attributes
+ @"(?<attName>\w+)" //Attribute name
+ @"(" //groups =value portion.
+ @"\s*=\s*" // =
+ @"(?:" //Groups attribute "value" portion.
+ @"""(?<attVal>[^""]*)""" // attVal='double quoted'
+ @"|'(?<attVal>[^']*)'" // attVal='single quoted'
+ @"|(?<attVal>[^'"">\s]+)" // attVal=urlnospaces
+ @")"
+ @")?" //end optional att value portion.
+ @")+\s*" //One or more attribute pairs
+ @"|\s*" //Some white space.
+ @")"
+ @"(?<completeTag>/)?>" //Captures the "/" if this is a complete tag.
, RegexOptions.IgnoreCase | RegexOptions.Compiled);
MatchCollection matches = regex.Matches(text);
if (matches.Count > 0)
{
int lasttagend = 0;
// TODO: Make this a class variable.
string previoustag = "";
for (int i = 0; i < matches.Count; i++)
{
Match match = matches[i];
string value = match.Value;
int index = match.Index;
int length = match.Length;
try
{
switch (value)
{
case "</zone>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
_mapDlg.ParseZoneText(usabletext);
}
break;
case "<zone>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
ProcessWindowText(usabletext);
}
break;
case "</room>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
_mapDlg.ParseRoomText(usabletext);
}
break;
case "<room>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
ProcessWindowText(usabletext);
}
break;
case "</equipment>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
_equipmentDlg.ParseText(usabletext);
}
break;
case "<equipment>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
ProcessWindowText(usabletext);
}
break;
case "</prompt>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
_statusDlg.ParseText(usabletext);
}
break;
case "<prompt>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
ProcessWindowText(usabletext);
}
break;
case "</exits>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
_mapDlg.ParseExitText(usabletext);
}
break;
case "<exits>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
ProcessWindowText(usabletext);
}
break;
case "</map>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
_mapDlg.ParseMapText(usabletext);
}
break;
case "<map>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
ProcessWindowText(usabletext);
}
break;
case "</roomDescription>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
_mapDlg.ParseRoomDescriptionText(usabletext);
}
break;
case "<roomDescription>":
{
string usabletext = text.Substring(lasttagend, index - lasttagend);
ProcessWindowText(usabletext);
}
break;
default:
string unrecognizedtag = value;
break;
}
}
catch (IndexOutOfRangeException ex)
{
string str = ex.ToString();
}
lasttagend = index + length;
previoustag = value;
}
// TODO: If the last tag in the string was NOT a closing tag and this is within an existing tag,
// save this text until we do get a closing tag.
if (lasttagend < text.Length)
{
ProcessWindowText(text.Substring(lasttagend));
}
}
else
{
ProcessWindowText(text);
}
}
