Beispiel #1
0
 public static string RemoveEmptyEntries(string input)
 {
     Lexer lexer = new Lexer(input);
     Lexem lexem = lexer.Next();
     StringBuilder newText = new StringBuilder();
     while (lexem != null)
     {
         if (lexem.Token == JToken.String)
             newText.Append("\"" + lexem.Text + "\"");
         else
             newText.Append(lexem.Text);
         lexem = lexer.Next();
     }
     return newText.ToString();
 }
Beispiel #2
0
 public static string Format(string input)
 {
     int numOfSpaces = 0;
     StringBuilder newStr = new StringBuilder();
     Lexer lexer = new Lexer(input);
     Lexem lexem = lexer.Next();
     while (lexem != null)
     {
         StringBuilder subStr = new StringBuilder();
         if (lexem.Token == JToken.OpenArrayBrace || lexem.Token == JToken.OpenObjectBrace)
         {
             numOfSpaces += 2;
             subStr.Append(lexem.Text + "\n");
             for (int i = 0; i < numOfSpaces; i++)
                 subStr.Append(" ");
         }
         else if (lexem.Token == JToken.Colon)
             subStr.Append(lexem.Text + " ");
         else if (lexem.Token == JToken.Comma)
         {
             subStr.Append(lexem.Text + "\n");
             for (int i = 0; i < numOfSpaces; i++)
                 subStr.Append(" ");
         }
         else if (lexem.Token == JToken.CloseArrayBrace || lexem.Token == JToken.CloseObjectBrace)
         {
             numOfSpaces -= 2;
             subStr.Append("\n");
             for (int i = 0; i < numOfSpaces; i++)
                 subStr.Append(" ");
             subStr.Append(lexem.Text);
         }
         else if (lexem.Token == JToken.String)
             subStr.Append("\"" + lexem.Text + "\"");
         else
             subStr.Append(lexem.Text);
         newStr.Append(subStr);
         lexem = lexer.Next();
     }
     return newStr.ToString();
 }
Beispiel #3
0
 public static FlowDocument Colorize(string input)
 {
     Lexer lexer = new Lexer(input);
     Lexem lastLexem = new Lexem(JToken.Null, "", 0);
     Lexem lexem = lexer.Next();
     FlowDocument document = new FlowDocument();
     Paragraph paragraph = new Paragraph();
     Run tempStringRun = null;
     while (lexem != null)
     {
         StringBuilder subStr = new StringBuilder();
         Run run = new Run();
         subStr.Append(input.Substring(lastLexem.Offset + lastLexem.Length,
                lexem.Offset - lastLexem.Offset - lastLexem.Length));
         if (lexem.Token == JToken.String)
         {
             subStr.Append("\"" + lexem.Text + "\"");
             tempStringRun = new Run(subStr.ToString());
             lastLexem = lexem;
             lexem = lexer.Next();
             continue;
         }
         else
         {
             AddString(paragraph, ref tempStringRun, lexem.Token);
             subStr.Append(lexem.Text);
             if (lexem.Token == JToken.True || lexem.Token == JToken.False || lexem.Token == JToken.Null)
                 run.Foreground = GetColor(lexem.Token);
         }
         run.Text = subStr.ToString();
         paragraph.Inlines.Add(run);
         lastLexem = lexem;
         lexem = lexer.Next();
     }
     paragraph.Inlines.Add(new Run(input.Substring(lastLexem.Offset + lastLexem.Length)));
     document.Blocks.Add(paragraph);
     return document;
 }