public string Colorize(PffColorizerInterface pffColorizer, string sourceText)
{
sourceText = HelperFunctions.TabsToSpaces(sourceText);
StringBuilder sb = new StringBuilder();
pffColorizer.StartBlock(sb);
int lastTextStartBlock = 0;
int lastWordStartBlock = 0;
bool inWordBlock = false;
bool wordBlockEndsAtRightBracket = false;
bool keepProcessing = true;
for (int i = 0; keepProcessing; i++)
{
keepProcessing = (i < sourceText.Length);
bool newLine = (keepProcessing && (sourceText[i] == '\r' || sourceText[i] == '\n'));
if (keepProcessing && (sourceText[i] != '=') && !newLine && (!Char.IsWhiteSpace(sourceText[i]) || wordBlockEndsAtRightBracket))
{
if (!inWordBlock)
{
inWordBlock = true;
lastWordStartBlock = i;
wordBlockEndsAtRightBracket = (sourceText[i] == '[');
}
else if (wordBlockEndsAtRightBracket && sourceText[i] == ']')
{
wordBlockEndsAtRightBracket = false;
}
continue;
}
if (inWordBlock)
{
string word = sourceText.Substring(lastWordStartBlock, i - lastWordStartBlock);
string upperCaseWord = word.ToUpper();
int iWordType = // 0 - None, 1 - Heading, 2 - Type, 3 - Attribute
_headingWords.Contains(upperCaseWord) ? 1 : _typeWords.Contains(upperCaseWord) ? 2 :
_attributeWords.Contains(upperCaseWord) ? 3 : 0;
int lastTextBlockLength = i - lastTextStartBlock - ((iWordType == 0) ? 0 : word.Length);
string preWordText = sourceText.Substring(lastTextStartBlock, lastTextBlockLength);
if ((preWordText.Length > 0) && (!keepProcessing || newLine || iWordType > 0))
{
pffColorizer.AddText(sb, preWordText);
lastTextStartBlock = i;
}
if (iWordType > 0)
{
if (iWordType == 1)
{
pffColorizer.AddHeading(sb, word);
}
else if (iWordType == 2)
{
pffColorizer.AddType(sb, word);
}
else if (iWordType == 3)
{
pffColorizer.AddAttribute(sb, word);
}
lastTextStartBlock = i;
}
inWordBlock = false;
}
if (newLine)
{
pffColorizer.AddText(sb, sourceText.Substring(lastTextStartBlock, i - lastTextStartBlock));
pffColorizer.AddNewLine(sb);
if ((sourceText[i] == '\r') && ((i + 1) < sourceText.Length) && (sourceText[i + 1] == '\n'))
{
i++;
}
lastTextStartBlock = i + 1;
}
}
// add any final text at the end
pffColorizer.AddText(sb, sourceText.Substring(lastTextStartBlock));
pffColorizer.EndBlock(sb);
return(sb.ToString());
}
public string Colorize(PffColorizerInterface pffColorizer,string sourceText)
{
sourceText = HelperFunctions.TabsToSpaces(sourceText);
StringBuilder sb = new StringBuilder();
pffColorizer.StartBlock(sb);
int lastTextStartBlock = 0;
int lastWordStartBlock = 0;
bool inWordBlock = false;
bool wordBlockEndsAtRightBracket = false;
bool keepProcessing = true;
for( int i = 0; keepProcessing; i++ )
{
keepProcessing = ( i < sourceText.Length );
bool newLine = ( keepProcessing && ( sourceText[i] == '\r' || sourceText[i] == '\n' ) );
if( keepProcessing && ( sourceText[i] != '=' ) && !newLine && ( !Char.IsWhiteSpace(sourceText[i]) || wordBlockEndsAtRightBracket ) )
{
if( !inWordBlock )
{
inWordBlock = true;
lastWordStartBlock = i;
wordBlockEndsAtRightBracket = ( sourceText[i] == '[' );
}
else if( wordBlockEndsAtRightBracket && sourceText[i] == ']' )
wordBlockEndsAtRightBracket = false;
continue;
}
if( inWordBlock )
{
string word = sourceText.Substring(lastWordStartBlock,i - lastWordStartBlock);
string upperCaseWord = word.ToUpper();
int iWordType = // 0 - None, 1 - Heading, 2 - Type, 3 - Attribute
_headingWords.Contains(upperCaseWord) ? 1 : _typeWords.Contains(upperCaseWord) ? 2 :
_attributeWords.Contains(upperCaseWord) ? 3 : 0;
int lastTextBlockLength = i - lastTextStartBlock - ( ( iWordType == 0 ) ? 0 : word.Length );
string preWordText = sourceText.Substring(lastTextStartBlock,lastTextBlockLength);
if( ( preWordText.Length > 0 ) && ( !keepProcessing || newLine || iWordType > 0 ) )
{
pffColorizer.AddText(sb,preWordText);
lastTextStartBlock = i;
}
if( iWordType > 0 )
{
if( iWordType == 1 )
pffColorizer.AddHeading(sb,word);
else if( iWordType == 2 )
pffColorizer.AddType(sb,word);
else if( iWordType == 3 )
pffColorizer.AddAttribute(sb,word);
lastTextStartBlock = i;
}
inWordBlock = false;
}
if( newLine )
{
pffColorizer.AddText(sb,sourceText.Substring(lastTextStartBlock,i - lastTextStartBlock));
pffColorizer.AddNewLine(sb);
if( ( sourceText[i] == '\r' ) && ( ( i + 1 ) < sourceText.Length ) && ( sourceText[i + 1] == '\n' ) )
i++;
lastTextStartBlock = i + 1;
}
}
// add any final text at the end
pffColorizer.AddText(sb,sourceText.Substring(lastTextStartBlock));
pffColorizer.EndBlock(sb);
return sb.ToString();
}
public PffColorizer(PffColorizerInterface defaultPffColorizer) : this()
{
_defaultPffColorizer = defaultPffColorizer;
}
public PffColorizer(PffColorizerInterface defaultPffColorizer)
: this()
{
_defaultPffColorizer = defaultPffColorizer;
}
