public IPairTagMatch searchCloserFor(IPairTagMatch opener, uint startAt)
{
BBCodeTagMatch tm = opener as BBCodeTagMatch;
if (tm == null || string.IsNullOrEmpty(tm.tagName))
{
return(null);
}
IPairTagMatch successMatch = null;
IPairTagMatch m;
int j = 0xFFFFFF;
int i = tm.tagCloserInfos.Count;
while (i-- > 0)
{
m = searchCloserByName(tm.tagCloserInfos[i].tagName, tm.tagCloserInfos[i].isTagOpener, startAt);
if (m != null && m.tagIndex < j)
{
j = m.tagIndex;
successMatch = m;
}
}
return(successMatch);
}
public IPairTagMatch searchOpenerAs(IPairTagMatch opener, uint startAt)
{
BBCodeTagMatch tm = opener as BBCodeTagMatch;
if (tm == null || string.IsNullOrEmpty(tm.tagName))
{
return(null);
}
return(searchOpenerByName(tm.tagName, startAt));
}
public IPairTagMatch searchOpenerAs(IPairTagMatch opener, uint startAt)
{
BBCodeTagMatch tm = opener as BBCodeTagMatch;
if (tm == null || tm.tagName == null || tm.tagName.Length < 1)
{
return(null);
}
return(searchOpenerByName(tm.tagName, startAt));
}
protected Boolean _hadleTag_BgColor(BBCodeTagMatch tm)
{
BBCodeStyle.Color c = _extractTagColor(tm.tagParam);
if (c == null)
{
return(false);
}
tm.bbCodeStyle.backColor = c;
return(true);
}
public Boolean isHandleable(IPairTagMatch tagMatch)
{
_tm = tagMatch as BBCodeTagMatch;
if (_tm == null || !_tm.isTagOpener)
return false;
_tmName = _tm.tagName;
if (_tmName == null || _tmName.Length < 1)
return false;
_tmName = _tmName.ToUpper();
if (!_handlers.ContainsKey(_tmName) || _handlers[_tmName] == null)
return false;
return true;
}
protected Boolean _hadleTag_Size(BBCodeTagMatch tm)
{
if (string.IsNullOrEmpty(tm.tagParam))
{
return(false);
}
tm.bbCodeStyle.isAbsFontSize = true;
String p = tm.tagParam;
String firstSymbol = p.Substring(0, 1);
if (firstSymbol == "+" || firstSymbol == "-")
{
// p = p.Substring(1);
tm.bbCodeStyle.isAbsFontSize = false;
}
tm.bbCodeStyle.fontSize = Convert.ToSingle(p);
return(true);
}
public Boolean isHandleable(IPairTagMatch tagMatch)
{
_tm = tagMatch as BBCodeTagMatch;
if (_tm == null || !_tm.isTagOpener)
{
return(false);
}
_tmName = _tm.tagName;
if (string.IsNullOrEmpty(_tmName))
{
return(false);
}
_tmName = _tmName.ToUpper();
if (!_handlers.ContainsKey(_tmName) || _handlers[_tmName] == null)
{
return(false);
}
return(true);
}
protected BBCodeTagMatch _toTagMatch(Boolean isOpener, Match m)
{
if (m == null)
{
return(null);
}
Group mi = m.Groups["slashA"];
int numSlashA = (mi != null && mi.Success) ? mi.Length : 0;
mi = m.Groups["slashB"];
int numSlashB = (mi != null && mi.Success) ? mi.Length : 0;
mi = m.Groups["tagVal"];
String tagVal = (mi != null && mi.Success) ? mi.Value : "";
int tagIndex = (mi != null && mi.Success) ? mi.Index : -1;
mi = m.Groups["tagName"];
String tagName = (mi != null && mi.Success) ? mi.Value : "";
mi = m.Groups["tagParam"];
String tagParam = (mi != null && mi.Success) ? mi.Value : "";
BBCodeTagMatch tm = new BBCodeTagMatch(isOpener,
tagIndex,
tagVal,
tagName,
tagParam,
(uint)numSlashA,
(uint)numSlashB,
true);
if (isOpener)
{
tm.bbCodeStyle = new BBCodeStyle();
}
return(tm);
}
public static BBCodeStyle getNodeStyle(IndexTree tree)
{
if (tree == null)
{
return(null);
}
IPairTag pairTag = tree.data as IPairTag;
if (pairTag == null)
{
return(null);
}
BBCodeTagMatch tm = pairTag.openerMatch as BBCodeTagMatch;
if (tm == null)
{
return(null);
}
return(tm.bbCodeStyle);
}
protected Boolean _hadleTag_Font(BBCodeTagMatch tm)
{
if (tm.tagParam == null || tm.tagParam.Length < 2)
{
return(false);
}
String fontName = tm.tagParam;
String tmpSymbol = fontName.Substring(0, 1);
if (tmpSymbol == "\"" || tmpSymbol == "'")
{
fontName = fontName.Substring(1);
}
tmpSymbol = fontName.Substring(fontName.Length - 1, 1);
if (tmpSymbol == "\"" || tmpSymbol == "'")
{
fontName = fontName.Substring(0, fontName.Length - 1);
}
tm.bbCodeStyle.fontName = fontName.Length == 0 ? null : fontName;
return(true);
}
protected Boolean _hadleTag_NotB(BBCodeTagMatch tm)
{
tm.bbCodeStyle.isBold = StateMode.OFF;
return true;
}
protected Boolean _hadleTag_S(BBCodeTagMatch tm)
{
tm.bbCodeStyle.isStriked = StateMode.ON;
return true;
}
protected Boolean _hadleTag_U(BBCodeTagMatch tm)
{
tm.bbCodeStyle.isUnderlined = StateMode.ON;
return true;
}
protected Boolean _hadleTag_I(BBCodeTagMatch tm)
{
tm.bbCodeStyle.isItalic = StateMode.ON;
return(true);
}
protected Boolean _hadleTag_I(BBCodeTagMatch tm)
{
tm.bbCodeStyle.isItalic = StateMode.ON;
return true;
}
protected Boolean _hadleTag_Size(BBCodeTagMatch tm)
{
if (tm.tagParam == null)
return false;
tm.bbCodeStyle.isAbsFontSize = true;
String p = tm.tagParam;
String firstSymbol = p.Substring(0, 1);
if (firstSymbol == "+" || firstSymbol == "-")
{
// p = p.Substring(1);
tm.bbCodeStyle.isAbsFontSize = false;
}
tm.bbCodeStyle.fontSize = Convert.ToSingle(p);
return true;
}
protected Boolean _hadleTag_BgColor(BBCodeTagMatch tm)
{
BBCodeStyle.Color c = _extractTagColor(tm.tagParam);
if (c == null)
return false;
tm.bbCodeStyle.backColor = c;
return true;
}
protected Boolean _hadleTag_Font(BBCodeTagMatch tm)
{
if (tm.tagParam == null || tm.tagParam.Length < 2)
return false;
String fontName = tm.tagParam;
String tmpSymbol = fontName.Substring(0, 1);
if (tmpSymbol == "\"" || tmpSymbol == "'")
fontName = fontName.Substring(1);
tmpSymbol = fontName.Substring(fontName.Length - 1, 1);
if (tmpSymbol == "\"" || tmpSymbol == "'")
fontName = fontName.Substring(0, fontName.Length - 1);
tm.bbCodeStyle.fontName = (fontName.Length < 1) ? null : fontName;
return true;
}
protected BBCodeTagMatch _toTagMatch(Boolean isOpener, Match m)
{
if (m == null)
return null;
Group mi = m.Groups["slashA"];
int numSlashA = (mi != null && mi.Success) ? mi.Length : 0;
mi = m.Groups["slashB"];
int numSlashB = (mi != null && mi.Success) ? mi.Length : 0;
mi = m.Groups["tagVal"];
String tagVal = (mi != null && mi.Success) ? mi.Value : "";
int tagIndex = (mi != null && mi.Success) ? mi.Index : -1;
mi = m.Groups["tagName"];
String tagName = (mi != null && mi.Success) ? mi.Value : "";
mi = m.Groups["tagParam"];
String tagParam = (mi != null && mi.Success) ? mi.Value : "";
BBCodeTagMatch tm = new BBCodeTagMatch(isOpener,
tagIndex,
tagVal,
tagName,
tagParam,
(uint)numSlashA,
(uint)numSlashB,
true);
if (isOpener)
tm.bbCodeStyle = new BBCodeStyle();
return tm;
}
protected Boolean _hadleTag_S(BBCodeTagMatch tm)
{
tm.bbCodeStyle.isStriked = StateMode.ON;
return(true);
}
protected Boolean _hadleTag_U(BBCodeTagMatch tm)
{
tm.bbCodeStyle.isUnderlined = StateMode.ON;
return(true);
}
protected Boolean _hadleTag_NotB(BBCodeTagMatch tm)
{
tm.bbCodeStyle.isBold = StateMode.OFF;
return(true);
}
