bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/markdown/nodes/ItemNode.java

   1 package org.simantics.scl.compiler.markdown.nodes;
   2
   3
   4 public class ItemNode extends Node {
   5     public int indentation;
   6
   7     public ItemNode(int indentation) {
   8         this.indentation = indentation;
   9     }
  10
  11     @Override
  12     public boolean canContain(Node node) {
  13         return true;
  14     }
  15
  16     public void toHtml(StringBuilder b) {
  17         toHtml(b, true);
  18     }
  19
  20     public void toHtml(StringBuilder b, boolean tight) {
  21         if(firstChild == null) {
  22             b.append("<li></li>\n");
  23             return;
  24         }
  25         else if(tight) {
  26             b.append("<li>");
  27             // This code assumes that there are no consecutive paragraphs
  28             boolean noNewline = true;
  29             for(Node child = firstChild; child != null; child = child.next) {
  30                 if(child instanceof ParagraphNode) {
  31                     for(Node n=child.firstChild;n!=null;n=n.next)
  32                         n.toHtml(b);
  33                     noNewline = true;
  34                 }
  35                 else {
  36                     if(noNewline) {
  37                         b.append('\n');
  38                         noNewline = false;
  39                     }
  40                     child.toHtml(b);
  41                 }
  42             }
  43             b.append("</li>\n");
  44         }
  45         else {
  46             b.append("<li>\n");
  47             super.toHtml(b);
  48             b.append("</li>\n");
  49         }
  50     }
  51 }