Get outline from table if exists.

src/main/java/w2phtml/xhtml/content/Separator.java

@@ -10,8 +10,9 @@ import org.w3c.dom.Element;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 
-import pro.litvinovg.xml.Debug;
 import w2phtml.office.XMLString;
+import pro.litvinovg.xml.Debug;
+import static w2phtml.office.XMLString.*;
 import w2phtml.xhtml.Converter;
 import w2phtml.xhtml.XhtmlConfig;
 
@@ -55,18 +56,24 @@ public class Separator {
 	}
 
 	public Node processOutlineLevel(Node currentNode, Node hnode, int pageNum) {
-
 		// Get outline level
-		String sLevel = getAttribute(currentNode, XMLString.TEXT_OUTLINE_LEVEL);
+		Node outlineNode = null;
-		if (sLevel == null || sLevel.isEmpty()) {
+		if (currentNode.getNodeName().contentEquals(TABLE_TABLE)) {
+			outlineNode = getOulineNodeFromTable(currentNode);			
+		} else {
+			outlineNode = currentNode;
+		}
+		
+		Integer curLevel = getOutlineLevel(outlineNode);
+		if (curLevel < 1) {
 			return hnode;
 		}
-		String title = getTitle(currentNode);
+		
+		String title = getOutlineTitle(outlineNode);
 		if (title == null || title.isEmpty()) {
 			return hnode;
 		}
 
-		int curLevel = Integer.parseInt(sLevel);
 	
 		if (noSplitNeeded(pageNum, curLevel)) {
 			System.out.println("No split needed");
@@ -97,7 +104,7 @@ public class Separator {
 		}
 		if (greenstoneSeparation) {
 			openCommentHeading(hnode, title);
-			addToCommentStack(sLevel);
+			addToCommentStack(curLevel.toString());
 		}
 
 		if (pagination) {
@@ -107,6 +114,46 @@ public class Separator {
 		return hnode;
 	}
 
+	private int getOutlineLevel(Node currentNode) {
+		String levelAttr = getAttribute(currentNode, XMLString.TEXT_OUTLINE_LEVEL);
+		if (levelAttr == null || levelAttr.isEmpty()) {
+			return 0;
+		} else {
+			return Integer.parseInt(levelAttr);
+		}
+	}
+		
+	private Node getOulineNodeFromTable(Node currentNode) {
+		NodeList tableNodes = currentNode.getChildNodes();
+		int i = 0;
+		while (i < tableNodes.getLength()) {
+			Node tableNode = tableNodes.item(i++);
+			if (tableNode.getNodeName().contentEquals(TABLE_TABLE_ROW)) {
+				NodeList rowNodes = tableNode.getChildNodes();
+				int j = 0;
+				while (j < rowNodes.getLength()) {
+					Node rowNode = rowNodes.item(j++);
+					if (rowNode.getNodeName().contentEquals(TABLE_TABLE_CELL)) {
+						NodeList cellNodes = rowNode.getChildNodes();
+						int k = 0;
+						while (k < cellNodes.getLength()) {
+							Node cellNode = cellNodes.item(k++);
+							String levelAttr = getAttribute(cellNode, XMLString.TEXT_OUTLINE_LEVEL);
+							if (levelAttr != null && !levelAttr.isEmpty()) {
+								String title = getOutlineTitle(cellNode);
+								if (!title.isEmpty()) {
+									return cellNode;
+								}
+							}
+							
+						}
+					}
+				}
+			}
+		}
+		return currentNode;
+	}
+
 	private void setContentName(Node hnode, String title) {
 		((Element) hnode).setAttribute("name", title);
 		
@@ -290,7 +337,7 @@ public class Separator {
 		return result;
 	}
 
-	public static String getTitle(Node currentNode) {
+	public static String getOutlineTitle(Node currentNode) {
 		Node content = currentNode.cloneNode(true);
 		String title = null;
 		NodeList lineBreaks = ((Element) content).getElementsByTagName(XMLString.TEXT_LINE_BREAK);
@@ -304,6 +351,8 @@ public class Separator {
 		return title;
 	}
 
+	
+
 	private static void deleteCommentsIn(Node content) {
 		NodeList notes = ((Element) content).getElementsByTagName(XMLString.OFFICE_ANNOTATION);
 		int j = 0;
@@ -437,9 +486,22 @@ public class Separator {
 		}
 	}
 
-	private static String openPageCommentText(Integer pageNum) {
+	public Node breaksOrOutline(Node currentNode, Node hnode, int pageNum) {
-		String comment = "<Section>\n<Description>\n<Metadata name=\"Title\">" + pageNum + "</Metadata>\n<Metadata name=\"Page\">" + pageNum + "</Metadata>\n"+COMMENT_END;
+		Node outlineNode = null;
-		return comment;
+		if (currentNode.getNodeName().contentEquals(TABLE_TABLE)) {
+			outlineNode = getOulineNodeFromTable(currentNode);			
+		} else {
+			outlineNode = currentNode;
+		}
+		Integer curLevel = getOutlineLevel(outlineNode);
+		String title = getOutlineTitle(outlineNode);
+
+		if (curLevel < 1 || title == null || title.isEmpty()) {
+			hnode = processPageBreak(currentNode, hnode, pageNum);
+		} else {
+			hnode = processOutlineLevel(currentNode, hnode, pageNum);
+		}		
+		return hnode;
 	}
 
 }

src/main/java/w2phtml/xhtml/content/TextParser.java

@@ -32,6 +32,7 @@ import java.util.Set;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 
+import pro.litvinovg.xml.Debug;
 import w2phtml.office.FontDeclaration;
 import w2phtml.office.ListCounter;
 import w2phtml.office.ListStyle;
@@ -166,6 +167,7 @@ public class TextParser extends Parser {
        
         if (pagination) {
         	onode = (Element) ODFPageSplitter.splitText(onode,ofr);
+        	//Debug.printNode(onode);
         }
 	      hnode = (Element)traverseBlockText(onode,hnode);
         
@@ -1207,12 +1209,8 @@ public class TextParser extends Parser {
 				pageNum++;
 				fitPageNumberToMasterPageStyle();
 			}
-			if (hasOutlineLevel(currentNode)) {
+			hnode = docSep.breaksOrOutline(currentNode, hnode, pageNum);
-				hnode = docSep.processOutlineLevel(currentNode, hnode, pageNum);
-			} else {
-				hnode = docSep.processPageBreak(currentNode, hnode, pageNum);
 			
-			}
 
 			// Print new header
 			addHeader(hnode);
@@ -1433,18 +1431,7 @@ public class TextParser extends Parser {
 		inFooter = false;
 		return node;
 	}
-	private boolean hasOutlineLevel(Node node) {
+
-		if (Misc.isElement(node)
-				&& Misc.getAttribute(node, TEXT_OUTLINE_LEVEL) != null
-				&& !Misc.getAttribute(node, TEXT_OUTLINE_LEVEL).isEmpty()) {
-				String title = Separator.getTitle(node).trim();
-				if (title == null || title.isEmpty()) {
-					return false;
-				}
-				return true;
-		}
-		return false;
-	}
 	public void handleOfficeAnnotation(Node onode, Node hnode) {
 		if (applyAnnotationMetadata) {
 			parseAnnotationMetadata(onode);