/// <summary>
///
/// </summary>
/// <param name="Pattern"></param>
/// <returns></returns>
public Pattern Add(Pattern Pattern)
{
if (this.Parent != null && this.Parent.Parent != null && this.Parent.Parent.Parent != null)
{
Pattern.Separators = this.Parent.Parent.Parent.Separators;
this.Parent.Parent.Parent.ChangeVersion();
}
if (!Pattern.IsComplex && !Pattern.ContainsSeparator)
{
//store pattern in lookuptable if it is a simple pattern
string s = "";
if (Pattern.StringPattern.Length >= 2)
s = Pattern.StringPattern.Substring(0, 2);
else
s = Pattern.StringPattern.Substring(0, 1) + " ";
s = s.ToLower();
if (Pattern.StringPattern.Length == 1)
{
SimplePatterns1Char[Pattern.StringPattern] = Pattern;
}
else
{
if (SimplePatterns2Char[s] == null)
SimplePatterns2Char[s] = new PatternCollection();
PatternCollection ar = (PatternCollection) SimplePatterns2Char[s];
ar.Add(Pattern);
}
if (this.CaseSensitive)
SimplePatterns[Pattern.LowerStringPattern] = Pattern;
else
SimplePatterns[Pattern.StringPattern] = Pattern;
// if (SimplePatterns[s]==null)
// SimplePatterns.Add (s,new ArrayList ());
//
// ArrayList bb=(ArrayList) SimplePatterns[s];
//
// bb.Add (Pattern);
}
else
{
ComplexPatterns.Add(Pattern);
}
mPatterns.Add(Pattern);
if (Pattern.Parent == null)
Pattern.Parent = this;
else
{
throw(new Exception("Pattern already assigned to another PatternList"));
}
return Pattern;
}
public Word GetEndBracketWord(Word Start, Pattern End, Segment FindIn)
{
if (Start == null || Start.Pattern == null || Start.Segment == null)
return null;
int CurrentRow = Start.Row.Index;
int LastRow = this.Count - 1;
if (FindIn.EndRow != null)
LastRow = FindIn.EndRow.Index;
int x = Start.Index;
int count = 0;
while (CurrentRow <= LastRow)
{
for (int i = x; i < this[CurrentRow].Count; i++)
{
Word w = this[CurrentRow][i];
if (w.Segment == FindIn && w.Type == WordType.xtWord)
{
if (w.Pattern == Start.Pattern)
count++;
if (w.Pattern == End)
count--;
if (count == 0)
return w;
}
}
if (!Start.Pattern.IsMultiLineBracket)
break;
CurrentRow++;
x = 0;
}
return null;
}
private void ParseBlock(XmlNode node)
{
string Name = "", Style = "", PatternStyle = "";
bool IsMultiline = false;
bool TerminateChildren = false;
Color BackColor = Color.Transparent;
foreach (XmlAttribute att in node.Attributes)
{
if (att.Name.ToLower() == "name")
Name = att.Value;
if (att.Name.ToLower() == "style")
Style = att.Value;
if (att.Name.ToLower() == "patternstyle")
PatternStyle = att.Value;
if (att.Name.ToLower() == "ismultiline")
IsMultiline = bool.Parse(att.Value);
if (att.Name.ToLower() == "terminatechildren")
TerminateChildren = bool.Parse(att.Value);
if (att.Name.ToLower() == "backcolor")
{
BackColor = Color.FromName(att.Value);
//Transparent =false;
}
}
//create block object here
BlockType bl = GetBlock(Name);
bl.BackColor = BackColor;
bl.Name = Name;
bl.MultiLine = IsMultiline;
bl.Style = GetStyle(Style);
bl.TerminateChildren = TerminateChildren;
// if (PatternStyle!="")
// bl.PatternStyle = GetStyle(PatternStyle);
// else
// bl.PatternStyle = bl.Style;
foreach (XmlNode n in node.ChildNodes)
{
if (n.NodeType == XmlNodeType.Element)
{
if (n.Name.ToLower() == "scope")
{
//bool IsComplex=false;
//bool IsSeparator=false;
string Start = "";
string End = "";
string style = "";
string text = "";
string EndIsSeparator = "";
string StartIsSeparator = "";
string StartIsComplex = "false";
string EndIsComplex = "false";
string StartIsKeyword = "false";
string EndIsKeyword = "false";
string spawnstart = "";
string spawnend = "";
string EscapeChar = "";
string CauseIndent = "false";
bool expanded = true;
foreach (XmlAttribute att in n.Attributes)
{
if (att.Name.ToLower() == "start")
Start = att.Value;
if (att.Name.ToLower() == "escapechar")
EscapeChar = att.Value;
if (att.Name.ToLower() == "end")
End = att.Value;
if (att.Name.ToLower() == "style")
style = att.Value;
if (att.Name.ToLower() == "text")
text = att.Value;
if (att.Name.ToLower() == "defaultexpanded")
expanded = bool.Parse(att.Value);
if (att.Name.ToLower() == "endisseparator")
EndIsSeparator = att.Value;
if (att.Name.ToLower() == "startisseparator")
StartIsSeparator = att.Value;
if (att.Name.ToLower() == "startiskeyword")
StartIsKeyword = att.Value;
if (att.Name.ToLower() == "startiscomplex")
StartIsComplex = att.Value;
if (att.Name.ToLower() == "endiscomplex")
EndIsComplex = att.Value;
if (att.Name.ToLower() == "endiskeyword")
EndIsKeyword = att.Value;
if (att.Name.ToLower() == "spawnblockonstart")
spawnstart = att.Value;
if (att.Name.ToLower() == "spawnblockonend")
spawnend = att.Value;
if (att.Name.ToLower() == "causeindent")
CauseIndent = att.Value;
}
if (Start != "")
{
//bl.StartPattern =new Pattern (Pattern,IsComplex,false,IsSeparator);
//bl.StartPatterns.Add (new Pattern (Pattern,IsComplex,IsSeparator,true));
Scope scop = new Scope();
scop.Style = GetStyle(style);
scop.ExpansionText = text;
scop.DefaultExpanded = expanded;
bool blnStartIsComplex = bool.Parse(StartIsComplex);
bool blnEndIsComplex = bool.Parse(EndIsComplex);
bool blnCauseIndent = bool.Parse(CauseIndent);
scop.CauseIndent = blnCauseIndent;
Pattern StartP = new Pattern(Start, blnStartIsComplex, false, bool.Parse(StartIsKeyword));
Pattern EndP = null;
if (EscapeChar != "")
{
EndP = new Pattern(End, blnEndIsComplex, false, bool.Parse(EndIsKeyword), EscapeChar);
}
else
{
EndP = new Pattern(End, blnEndIsComplex, false, bool.Parse(EndIsKeyword));
}
if (EndIsSeparator != "")
EndP.IsSeparator = bool.Parse(EndIsSeparator);
scop.Start = StartP;
scop.EndPatterns.Add(EndP);
bl.ScopePatterns.Add(scop);
if (spawnstart != "")
{
scop.SpawnBlockOnStart = GetBlock(spawnstart);
}
if (spawnend != "")
{
scop.SpawnBlockOnEnd = GetBlock(spawnend);
}
}
}
if (n.Name.ToLower() == "bracket")
{
//bool IsComplex=false;
//bool IsSeparator=false;
string Start = "";
string End = "";
string style = "";
string EndIsSeparator = "";
string StartIsSeparator = "";
string StartIsComplex = "false";
string EndIsComplex = "false";
string StartIsKeyword = "false";
string EndIsKeyword = "false";
string IsMultiLineB = "true";
foreach (XmlAttribute att in n.Attributes)
{
if (att.Name.ToLower() == "start")
Start = att.Value;
if (att.Name.ToLower() == "end")
End = att.Value;
if (att.Name.ToLower() == "style")
style = att.Value;
if (att.Name.ToLower() == "endisseparator")
EndIsSeparator = att.Value;
if (att.Name.ToLower() == "startisseparator")
StartIsSeparator = att.Value;
if (att.Name.ToLower() == "startiskeyword")
StartIsKeyword = att.Value;
if (att.Name.ToLower() == "startiscomplex")
StartIsComplex = att.Value;
if (att.Name.ToLower() == "endiscomplex")
EndIsComplex = att.Value;
if (att.Name.ToLower() == "endiskeyword")
EndIsKeyword = att.Value;
if (att.Name.ToLower() == "ismultiline")
IsMultiLineB = att.Value;
}
if (Start != "")
{
PatternList pl = new PatternList();
pl.Style = GetStyle(style);
bool blnStartIsComplex = bool.Parse(StartIsComplex);
bool blnEndIsComplex = bool.Parse(EndIsComplex);
bool blnIsMultiLineB = bool.Parse(IsMultiLineB);
Pattern StartP = new Pattern(Start, blnStartIsComplex, false, bool.Parse(StartIsKeyword));
Pattern EndP = new Pattern(End, blnEndIsComplex, false, bool.Parse(EndIsKeyword));
StartP.MatchingBracket = EndP;
EndP.MatchingBracket = StartP;
StartP.BracketType = BracketType.StartBracket;
EndP.BracketType = BracketType.EndBracket;
StartP.IsMultiLineBracket = EndP.IsMultiLineBracket = blnIsMultiLineB;
pl.Add(StartP);
pl.Add(EndP);
bl.OperatorsList.Add(pl);
}
}
}
if (n.Name.ToLower() == "keywords")
foreach (XmlNode cn in n.ChildNodes)
{
if (cn.Name.ToLower() == "patterngroup")
{
PatternList pl = new PatternList();
bl.KeywordsList.Add(pl);
foreach (XmlAttribute att in cn.Attributes)
{
if (att.Name.ToLower() == "style")
pl.Style = GetStyle(att.Value);
if (att.Name.ToLower() == "name")
pl.Name = att.Value;
if (att.Name.ToLower() == "normalizecase")
pl.NormalizeCase = bool.Parse(att.Value);
if (att.Name.ToLower() == "casesensitive")
pl.CaseSensitive = bool.Parse(att.Value);
}
foreach (XmlNode pt in cn.ChildNodes)
{
if (pt.Name.ToLower() == "pattern")
{
bool IsComplex = false;
bool IsSeparator = false;
string Category = null;
string Pattern = "";
if (pt.Attributes != null)
{
foreach (XmlAttribute att in pt.Attributes)
{
if (att.Name.ToLower() == "text")
Pattern = att.Value;
if (att.Name.ToLower() == "iscomplex")
IsComplex = bool.Parse(att.Value);
if (att.Name.ToLower() == "isseparator")
IsSeparator = bool.Parse(att.Value);
if (att.Name.ToLower() == "category")
Category = (att.Value);
}
}
if (Pattern != "")
{
Pattern pat = new Pattern(Pattern, IsComplex, IsSeparator, true);
pat.Category = Category;
pl.Add(pat);
}
}
else if (pt.Name.ToLower() == "patterns")
{
string Patterns = pt.ChildNodes[0].Value;
Patterns = Patterns.Replace("\t", " ");
while (Patterns.IndexOf(" ") >= 0)
Patterns = Patterns.Replace(" ", " ");
foreach (string Pattern in Patterns.Split())
{
if (Pattern != "")
pl.Add(new Pattern(Pattern, false, false, true));
}
}
}
}
}
//if (n.Name == "Operators")
// ParseStyle(n);
if (n.Name.ToLower() == "operators")
foreach (XmlNode cn in n.ChildNodes)
{
if (cn.Name.ToLower() == "patterngroup")
{
PatternList pl = new PatternList();
bl.OperatorsList.Add(pl);
foreach (XmlAttribute att in cn.Attributes)
{
if (att.Name.ToLower() == "style")
pl.Style = GetStyle(att.Value);
if (att.Name.ToLower() == "name")
pl.Name = att.Value;
if (att.Name.ToLower() == "normalizecase")
pl.NormalizeCase = bool.Parse(att.Value);
if (att.Name.ToLower() == "casesensitive")
pl.CaseSensitive = bool.Parse(att.Value);
}
foreach (XmlNode pt in cn.ChildNodes)
{
if (pt.Name.ToLower() == "pattern")
{
bool IsComplex = false;
bool IsSeparator = false;
string Pattern = "";
string Category = null;
if (pt.Attributes != null)
{
foreach (XmlAttribute att in pt.Attributes)
{
if (att.Name.ToLower() == "text")
Pattern = att.Value;
if (att.Name.ToLower() == "iscomplex")
IsComplex = bool.Parse(att.Value);
if (att.Name.ToLower() == "isseparator")
IsSeparator = bool.Parse(att.Value);
if (att.Name.ToLower() == "category")
Category = (att.Value);
}
}
if (Pattern != "")
{
Pattern pat = new Pattern(Pattern, IsComplex, IsSeparator, false);
pat.Category = Category;
pl.Add(pat);
}
}
else if (pt.Name.ToLower() == "patterns")
{
string Patterns = pt.ChildNodes[0].Value;
Patterns = Patterns.Replace("\t", " ");
while (Patterns.IndexOf(" ") >= 0)
Patterns = Patterns.Replace(" ", " ");
string[] pattSplit = Patterns.Split();
foreach (string Pattern in pattSplit)
{
if (Pattern != "")
pl.Add(new Pattern(Pattern, false, false, false));
}
}
}
}
}
if (n.Name.ToLower() == "childblocks")
{
foreach (XmlNode cn in n.ChildNodes)
{
if (cn.Name.ToLower() == "child")
{
foreach (XmlAttribute att in cn.Attributes)
if (att.Name.ToLower() == "name")
bl.ChildBlocks.Add(GetBlock(att.Value));
}
}
}
}
}
public Word GetStartBracketWord(Word Start, Pattern End, Segment FindIn)
{
if (Start == null || Start.Pattern == null || Start.Segment == null)
return null;
int CurrentRow = Start.Row.Index;
int FirstRow = FindIn.StartRow.Index;
int x = Start.Index;
int count = 0;
while (CurrentRow >= FirstRow)
{
for (int i = x; i >= 0; i--)
{
Word w = this[CurrentRow][i];
if (w.Segment == FindIn && w.Type == WordType.xtWord)
{
if (w.Pattern == Start.Pattern)
count++;
if (w.Pattern == End)
count--;
if (count == 0)
return w;
}
}
if (!Start.Pattern.IsMultiLineBracket)
break;
CurrentRow--;
if (CurrentRow >= 0)
x = this[CurrentRow].Count - 1;
}
return null;
}
public void AddToLookupTable(Pattern pattern)
{
if (pattern.IsComplex)
{
ComplexPatterns.Add(pattern);
return;
}
else
{
this.tmpSimplePatterns.Add(pattern);
}
}