src/main/java/eu/svjatoslav/sixth/core/document/Document.java

   1 package eu.svjatoslav.sixth.core.document;
   2
   3 import eu.svjatoslav.sixth.core.document.text.FormattedText;
   4
   5 import static eu.svjatoslav.sixth.core.document.text.FormattedText.fromOrg;
   6
   7 public class Document {
   8     public final Heading rootHeading = new Heading( fromOrg("<root>") , 0, null);
   9
  10     private Heading currentHeading = rootHeading;
  11
  12     public Heading createHeading(FormattedText name, int targetLevel){
  13         if (currentHeading.level == (targetLevel - 1)){
  14             Heading newHeading = new Heading(name, targetLevel, currentHeading);
  15             currentHeading.addChild(newHeading);
  16             currentHeading = newHeading;
  17             return newHeading;
  18         }
  19
  20         if (currentHeading.level > (targetLevel - 1)){
  21             currentHeading = currentHeading.parent;
  22             return createHeading(name, targetLevel);
  23         }
  24
  25         Heading missingIntermediate = new Heading(fromOrg("<noname>"), currentHeading.level + 1, currentHeading);
  26         currentHeading.addChild(missingIntermediate);
  27         currentHeading = missingIntermediate;
  28         return createHeading(name, targetLevel);
  29     }
  30 }