From 347d3084119e459f5f1dbbfcb502c89fefb76dcf Mon Sep 17 00:00:00 2001
From: Georgy Litvinov <git@litvinovg.pro>
Date: Tue, 21 Jan 2020 14:35:51 +0100
Subject: [PATCH] Split SPB in notes

---
 .../java/writer2latex/xhtml/PageSplitter.java | 63 ++++++++++++++++++-
 1 file changed, 61 insertions(+), 2 deletions(-)

diff --git a/src/main/java/writer2latex/xhtml/PageSplitter.java b/src/main/java/writer2latex/xhtml/PageSplitter.java
index 0872eef..a1a3fae 100644
--- a/src/main/java/writer2latex/xhtml/PageSplitter.java
+++ b/src/main/java/writer2latex/xhtml/PageSplitter.java
@@ -24,6 +24,7 @@ public class PageSplitter {
 		int i = 0;
 		//Loop through the content nodes and split nodes with soft page break
 		while (i < nodes.getLength()){
+			System.out.println("IN splitSPB");
 			Node child = nodes.item(i);
 			//System.out.println("splitSoftPageBreak ");
 			
@@ -85,6 +86,8 @@ public class PageSplitter {
 			}
 			i++;
 		}
+		System.out.println("splitSPB exit");
+		Debug.printNode(onode);
 		return onode;
 	}
 	private static boolean handleList(Node listFirstPart, Node list){
@@ -516,21 +519,37 @@ public class PageSplitter {
 	
 	
 	private static Node handleParagraph(Node para) {
+		System.out.println("handlePara");
 		Node paraBefore = para.cloneNode(false);
 		boolean dataMoved = false;
 		int i = 0;
 		NodeList сhilds = para.getChildNodes();
 		while (сhilds.getLength() > i) {
+			System.out.println("In WHILE HANDLE PARA");
+
 			Node child = сhilds.item(i);
 			//NOT TEXT NODES
 			if ((child.getNodeType() == Node.ELEMENT_NODE)) {
 				String childName = child.getNodeName();
 				//SPB FOUND
 				if (containsSPB(child)){
+					System.out.println(childName);
 					if (childName.equals(TEXT_SOFT_PAGE_BREAK)){
 						//removeSPB
+						System.out.println("REMOVE SPB");
 						para.removeChild(child);
-					} else {
+					} else 
+					if (childName.equals(TEXT_NOTE)){
+						Element textNote = (Element) child;
+						System.out.println("handle TextNote in para");
+						splitSoftPageBreak(textNote.getElementsByTagName(TEXT_NOTE_BODY).item(0), officeReader);
+					} else
+					if (childName.equals(TEXT_SPAN)){
+						Element textNote = (Element) child;
+						System.out.println("handle SPAN");
+						handleSpan(child);
+					}	else {
+						Debug.printNode(child);
 						System.out.println("ERROR: SPB INSIDE Paragraph Element in inner element " + childName);
   					System.exit(1);
 					}
@@ -561,6 +580,45 @@ public class PageSplitter {
 		return null;
 	}
 	
+	private static void handleSpan(Node span) {
+		NodeList childs = span.getChildNodes();
+		int i = 0;
+		while (childs.getLength() > i) {
+			System.out.println("In WHILE HANDLE SPAN");
+			Node child = childs.item(i);
+			if (child.getNodeType() == Node.ELEMENT_NODE) {
+				if (containsSPB(child)) {
+					if (child.getNodeName().equals(TEXT_NOTE)) {
+						System.out.println("handle TextNote in span");
+						splitSoftPageBreak(((Element)child).getElementsByTagName(TEXT_NOTE_BODY).item(0), officeReader);
+					} else if (child.getNodeName().equals(TEXT_SPAN)){
+						handleSpan(child);
+					} else {
+						System.out.println("SPB INSIDE SPAN! HELP!");
+						Debug.printNode(child);
+					}
+				}
+				
+			}
+		i++;
+		}
+	}
+	private static Node handleNote(Node note) {
+		Debug.printNode(note);
+		System.exit(1);
+		Node parent = note.getParentNode(); 
+		Element NoteElement = (Element) note;
+		Node noteBody = NoteElement.getElementsByTagName(TEXT_NOTE_BODY).item(0);
+		NodeList noteBodyNodes = noteBody.getChildNodes();
+		int i = 0;
+		boolean foundSPB = false;
+		while (noteBodyNodes.getLength() > i) {
+			Node child = noteBodyNodes.item(i);
+		
+		}
+		
+		return null;
+	}
 	private static boolean appendChild(Node parent, Node child) {
 		boolean dataMoved;
 		parent.appendChild(child);
@@ -646,8 +704,9 @@ public class PageSplitter {
 		}
 	}
 	private static boolean containsSPB(Node node) {
+		Node parent = node.getParentNode();
 		if (node.getNodeType() == Node.ELEMENT_NODE) {
-			if (node.getNodeName().equals(TEXT_SOFT_PAGE_BREAK)) {
+			if (node.getNodeName().equals(TEXT_SOFT_PAGE_BREAK) && (parent.getNodeName() != TEXT_NOTE_BODY)) {
 				return true;
 			}
 			if (node.hasChildNodes()) {