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Alpha stage

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Georgy Litvinov 2016-09-21 17:22:55 +03:00 • committed by Georgy Litvinov
parent 89ac1761d2
commit 81a3976677
2 changed files with 69 additions and 37 deletions
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104
source/java/writer2latex/xhtml/GreenstoneTags.java
View file

@ -5,6 +5,7 @@ import java.util.LinkedList;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
@ -15,8 +16,13 @@ import writer2latex.util.Misc;
//LinkedList<String> stringList = new LinkedList<String>();
public class GreenstoneTags {
private static final String NONE = "none";
private static final String SECTIONS = "sections";
private static final String DIV = "div";
private static LinkedList<Integer> headerStack = new LinkedList<Integer>();
private static boolean pageSectionOpened = false;
private static boolean pageOpened = false;
//headings none
private static String headingTags = "headings";
//sections div none
@ -25,7 +31,7 @@ public class GreenstoneTags {
protected static Node processHeading(Node currentNode, Node hnode, int pageNum) {
if (headingTags.equals("none")){
if (headingTags.equals(NONE)){
return hnode;
}
@ -33,10 +39,8 @@ public class GreenstoneTags {
//If this heading contain outline-level
if (sLevel != null && !sLevel.isEmpty()) {
int nLevel = Integer.parseInt(sLevel);
// Close page section if opened
if (pageSectionOpened) {
closeSection(hnode);
pageSectionOpened = false;
if (pageOpened) {
hnode = closePage(hnode);
}
closeHeadingSections(hnode, nLevel);
@ -54,11 +58,8 @@ public class GreenstoneTags {
&& nextNode.getNodeName().equals(XMLString.TEXT_H)
&& Misc.getAttribute(nextNode, XMLString.TEXT_OUTLINE_LEVEL) != null
&& !Misc.getAttribute(nextNode, XMLString.TEXT_OUTLINE_LEVEL).isEmpty()
)
&& headingTags.equals("headings-pages")
) {
//Open page section
openPageSection(hnode, pageNum);
)) {
hnode = openPage(hnode, pageNum);
}
}
@ -67,7 +68,7 @@ public class GreenstoneTags {
}
protected static Node processPageBreak(Node currentNode, Node hnode, Integer pageNum){
if (headingTags.equals("none") || headingTags.equals("headings")){
if (pageTags.equals(NONE)){
return hnode;
}
@ -79,15 +80,10 @@ public class GreenstoneTags {
&& !headerStack.isEmpty()
|| pageTags.equals("sections")
) {
if (pageSectionOpened) {
closeSection(hnode);
pageSectionOpened = false;
}
if (pageNum != null) {
openPageSection(hnode, pageNum);
if (pageOpened) {
hnode = closePage(hnode);
}
hnode = openPage(hnode, pageNum);
}
return hnode;
}
@ -95,30 +91,48 @@ public class GreenstoneTags {
protected static Node StartDocument(Node hnode, String title, String heading, String pages, int pageNum){
headingTags = heading;
pageTags = pages;
if (headingTags.equals("none")){
if (headingTags.equals(NONE) && pageTags.equals(NONE)){
return hnode;
}
//Create main document section
openSection(hnode, title);
if (pageTags.equals("sections")){
//Open page section
openPageSection(hnode, pageNum);
if(headingTags.equals(SECTIONS)){
//Create global section
openSection(hnode, title);
}
hnode = openPage(hnode, pageNum);
return hnode;
}
//Method to close open tags at the end of the document
protected static Node endDocument(Node hnode){
if (headingTags.equals("none")){
if (headingTags.equals(NONE) && pageTags.equals(NONE)){
return hnode;
}
if (pageSectionOpened){
closeSection(hnode);
pageSectionOpened = false;
if (pageOpened){
hnode = closePage(hnode);
}
closeSection(hnode);
//Clean stack, close all sections
closeHeadingSections(hnode, 0);
if (headingTags.equals(SECTIONS)){
closeHeadingSections(hnode, 0);
//Close global section
closeSection(hnode);
}
return hnode;
}
private static Node openPageDiv(Node hnode,int pageNum){
Document doc = hnode.getOwnerDocument();
Element openBlock = (Element) doc.createElement("div");
openBlock.setAttribute("class", "pageNum");
openBlock.setAttribute("page", Integer.toString(pageNum));
// insert open section comment before header node
hnode.appendChild((Node)openBlock);
hnode = openBlock;
return openBlock;
}
private static Node exitPageDiv(Node hnode){
hnode = hnode.getParentNode();
return hnode;
}
@ -155,7 +169,6 @@ public class GreenstoneTags {
Node openSection = doc.createComment(commentText);
// insert open section comment before header node
hnode.appendChild(openSection);
pageSectionOpened = true;
}
private static void openSection(Node hnode, String title){
Document doc = hnode.getOwnerDocument();
@ -185,9 +198,28 @@ public class GreenstoneTags {
if (headerStack.isEmpty()) {
break;
}
}
}
private static Node closePage(Node hnode){
if (pageTags.equals(SECTIONS)){
closeSection(hnode);
}
else if (pageTags.equals(DIV)){
hnode = exitPageDiv(hnode);
}
pageOpened = false;
return hnode;
}
private static Node openPage(Node hnode, Integer pageNum){
if (pageTags.equals(SECTIONS)){
openPageSection(hnode, pageNum);
}
else if (pageTags.equals(DIV)){
hnode = openPageDiv(hnode, pageNum);
}
pageOpened = true;
return hnode;
}
}

2
source/java/writer2latex/xhtml/XhtmlConfig.java
View file

@ -294,7 +294,7 @@ public class XhtmlConfig extends writer2latex.base.ConfigBase {
options[DIRECTORY_ICON] = new Option("directory_icon","");
options[DOCUMENT_ICON] = new Option("document_icon","");
options[HEADING_TAGS] = new Option("heading_tags","sections");
options[PAGE_TAGS] = new Option("page_tags","sections");
options[PAGE_TAGS] = new Option("page_tags","div");
}
protected void readInner(Element elm) {