Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / markdown / nodes / ItemNode.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/markdown/nodes/ItemNode.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/markdown/nodes/ItemNode.java
new file mode 100644 (file)
index 0000000..8217b7e
--- /dev/null
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/markdown/nodes/ItemNode.java
@@ -0,0 +1,51 @@
+package org.simantics.scl.compiler.markdown.nodes;
+
+
+public class ItemNode extends Node {
+    public int indentation;
+    
+    public ItemNode(int indentation) {
+        this.indentation = indentation;
+    }
+
+    @Override
+    public boolean canContain(Node node) {
+        return true;
+    }
+
+    public void toHtml(StringBuilder b) {
+        toHtml(b, true);
+    }
+    
+    public void toHtml(StringBuilder b, boolean tight) {
+        if(firstChild == null) {
+            b.append("<li></li>\n");
+            return;
+        }
+        else if(tight) {
+            b.append("<li>");
+            // This code assumes that there are no consecutive paragraphs
+            boolean noNewline = true;
+            for(Node child = firstChild; child != null; child = child.next) {
+                if(child instanceof ParagraphNode) {
+                    for(Node n=child.firstChild;n!=null;n=n.next)
+                        n.toHtml(b);
+                    noNewline = true;
+                }
+                else {
+                    if(noNewline) {
+                        b.append('\n');
+                        noNewline = false;
+                    }
+                    child.toHtml(b);
+                }
+            }
+            b.append("</li>\n");
+        }
+        else {
+            b.append("<li>\n");
+            super.toHtml(b);
+            b.append("</li>\n");
+        }
+    }
+}