Example usage for com.lowagie.text ListItem getListSymbol

Introduction

In this page you can find the example usage for com.lowagie.text ListItem getListSymbol.

Prototype

public Chunk getListSymbol() 

Source Link

Document

Returns the listsymbol.

Usage

From source file:nl.knaw.dans.common.lang.pdf.ExtendedHtmlWorker.java

License:Apache License

public void endElement(String tag) {
    if (!tagsSupported.containsKey(tag))
        return;/*from  www. j av a 2 s  .  c o m*/
    try {
        String follow = (String) FactoryProperties.followTags.get(tag);
        if (follow != null) {
            cprops.removeChain(follow);
            return;
        }
        if (tag.equals("font") || tag.equals("span")) {
            cprops.removeChain(tag);
            return;
        }
        if (tag.equals("a")) {
            if (currentParagraph == null)
                currentParagraph = new Paragraph();
            ALink i = null;
            boolean skip = false;
            if (interfaceProps != null) {
                i = (ALink) interfaceProps.get("alink_interface");
                if (i != null)
                    skip = i.process(currentParagraph, cprops);
            }
            if (!skip) {
                String href = cprops.getProperty("href");
                if (href != null) {
                    ArrayList chunks = currentParagraph.getChunks();
                    for (int k = 0; k < chunks.size(); ++k) {
                        Chunk ck = (Chunk) chunks.get(k);
                        ck.setAnchor(href);
                    }
                }
            }
            Paragraph tmp = (Paragraph) stack.pop();
            Phrase tmp2 = new Phrase();
            tmp2.add(currentParagraph);
            tmp.add(tmp2);
            currentParagraph = tmp;
            cprops.removeChain("a");
            return;
        }
        if (tag.equals("br")) {
            return;
        }
        if (currentParagraph != null) {
            if (stack.empty())
                document.add(currentParagraph);
            else {
                Object obj = stack.pop();
                if (obj instanceof TextElementArray) {
                    TextElementArray current = (TextElementArray) obj;
                    current.add(currentParagraph);
                }
                stack.push(obj);
            }
        }
        currentParagraph = null;
        if (tag.equals("ul") || tag.equals("ol")) {
            if (pendingLI)
                endElement("li");
            skipText = false;
            cprops.removeChain(tag);
            if (stack.empty())
                return;
            Object obj = stack.pop();
            if (!(obj instanceof com.lowagie.text.List)) {
                stack.push(obj);
                return;
            }
            if (stack.empty())
                document.add((Element) obj);
            else
                ((TextElementArray) stack.peek()).add(obj);
            return;
        }
        if (tag.equals("li")) {
            pendingLI = false;
            skipText = true;
            cprops.removeChain(tag);
            if (stack.empty())
                return;
            Object obj = stack.pop();
            if (!(obj instanceof ListItem)) {
                stack.push(obj);
                return;
            }
            if (stack.empty()) {
                document.add((Element) obj);
                return;
            }
            Object list = stack.pop();
            if (!(list instanceof com.lowagie.text.List)) {
                stack.push(list);
                return;
            }
            ListItem item = (ListItem) obj;
            ((com.lowagie.text.List) list).add(item);
            ArrayList cks = item.getChunks();
            if (!cks.isEmpty())
                item.getListSymbol().setFont(((Chunk) cks.get(0)).getFont());
            stack.push(list);
            return;
        }
        if (tag.equals("div") || tag.equals("body")) {
            cprops.removeChain(tag);
            return;
        }
        if (tag.equals("pre")) {
            cprops.removeChain(tag);
            isPRE = false;
            return;
        }
        if (tag.equals("p")) {
            cprops.removeChain(tag);
            return;
        }
        if (tag.equals("h1") || tag.equals("h2") || tag.equals("h3") || tag.equals("h4") || tag.equals("h5")
                || tag.equals("h6")) {
            cprops.removeChain(tag);
            return;
        }
        if (tag.equals("table")) {
            if (pendingTR)
                endElement("tr");
            cprops.removeChain("table");
            IncTable table = (IncTable) stack.pop();
            PdfPTable tb = table.buildTable();
            tb.setSplitRows(true);
            if (stack.empty())
                document.add(tb);
            else
                ((TextElementArray) stack.peek()).add(tb);
            boolean state[] = (boolean[]) tableState.pop();
            pendingTR = state[0];
            pendingTD = state[1];
            skipText = false;
            return;
        }
        if (tag.equals("tr")) {
            if (pendingTD)
                endElement("td");
            pendingTR = false;
            cprops.removeChain("tr");
            ArrayList cells = new ArrayList();
            IncTable table = null;
            while (true) {
                Object obj = stack.pop();
                if (obj instanceof IncCell) {
                    cells.add(((IncCell) obj).getCell());
                }
                if (obj instanceof IncTable) {
                    table = (IncTable) obj;
                    break;
                }
            }
            table.addCols(cells);
            table.endRow();
            stack.push(table);
            skipText = true;
            return;
        }
        if (tag.equals("td") || tag.equals("th")) {
            pendingTD = false;
            cprops.removeChain("td");
            skipText = true;
            return;
        }
    } catch (Exception e) {
        throw new ExceptionConverter(e);
    }
}

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From source file:org.sakaiproject.tool.assessment.pdf.itext.HTMLWorker.java

License:Mozilla Public License

public void endElement(String tag) {
    if (!tagsSupported.containsKey(tag))
        return;//from  www .  j  a va  2  s  . c  om
    try {
        String follow = (String) FactoryProperties.followTags.get(tag);
        if (follow != null) {
            cprops.removeChain(follow);
            return;
        }
        if (tag.equals("font") || tag.equals("span")) {
            cprops.removeChain(tag);
            return;
        }
        if (tag.equals("a")) {
            if (currentParagraph == null)
                currentParagraph = new Paragraph();
            ALink i = null;
            boolean skip = false;
            if (interfaceProps != null) {
                i = (ALink) interfaceProps.get("alink_interface");
                if (i != null)
                    skip = i.process(currentParagraph, cprops);
            }
            if (!skip) {
                String href = cprops.getProperty("href");
                if (href != null) {
                    ArrayList chunks = currentParagraph.getChunks();
                    for (int k = 0; k < chunks.size(); ++k) {
                        Chunk ck = (Chunk) chunks.get(k);
                        ck.setAnchor(href);
                    }
                }
            }
            Paragraph tmp = (Paragraph) stack.pop();
            Phrase tmp2 = new Phrase();
            tmp2.add(currentParagraph);
            tmp.add(tmp2);
            currentParagraph = tmp;
            cprops.removeChain("a");
            return;
        }
        if (tag.equals("blockquote")) {
            cprops.removeChain(tag);
            currentParagraph = new Paragraph();
            currentParagraph.add(factoryProperties.createChunk("\n", cprops));
            inBLOCK = false;
            return;
        }
        if (tag.equals("br")) {
            return;
        }
        if (tag.equals("hr")) {
            return;
        }
        if (currentParagraph != null) {
            if (stack.empty())
                document.add(currentParagraph);
            else {
                Object obj = stack.pop();
                if (obj instanceof TextElementArray) {
                    TextElementArray current = (TextElementArray) obj;
                    current.add(currentParagraph);
                }
                stack.push(obj);
            }
        }
        currentParagraph = null;
        if (tag.equals("ul") || tag.equals("ol")) {
            if (pendingLI)
                endElement("li");
            skipText = false;
            cprops.removeChain(tag);
            if (stack.empty())
                return;
            Object obj = stack.pop();
            if (!(obj instanceof com.lowagie.text.List)) {
                stack.push(obj);
                return;
            }
            if (stack.empty())
                document.add((Element) obj);
            else
                ((TextElementArray) stack.peek()).add(obj);
            return;
        }
        if (tag.equals("li")) {
            pendingLI = false;
            skipText = true;
            cprops.removeChain(tag);
            if (stack.empty())
                return;
            Object obj = stack.pop();
            if (!(obj instanceof ListItem)) {
                stack.push(obj);
                return;
            }
            if (stack.empty()) {
                document.add((Element) obj);
                return;
            }
            Object list = stack.pop();
            if (!(list instanceof com.lowagie.text.List)) {
                stack.push(list);
                return;
            }
            ListItem item = (ListItem) obj;
            ((com.lowagie.text.List) list).add(item);
            ArrayList cks = item.getChunks();
            if (!cks.isEmpty())
                item.getListSymbol().setFont(((Chunk) cks.get(0)).getFont());
            stack.push(list);
            return;
        }
        if (tag.equals("div") || tag.equals("body")) {
            cprops.removeChain(tag);
            return;
        }
        if (tag.equals("pre")) {
            cprops.removeChain(tag);
            isPRE = false;
            return;
        }
        if (tag.equals("p")) {
            cprops.removeChain(tag);
            return;
        }
        if (tag.equals("h1") || tag.equals("h2") || tag.equals("h3") || tag.equals("h4") || tag.equals("h5")
                || tag.equals("h6")) {
            cprops.removeChain(tag);
            return;
        }
        if (tag.equals("table")) {
            if (pendingTR)
                endElement("tr");
            cprops.removeChain("table");
            IncTable table = (IncTable) stack.pop();
            if (table.getRows() == null || table.getRows().isEmpty()) {
                // we have an empty table skip it 
                return;
            }
            PdfPTable tb = table.buildTable();
            tb.setSplitRows(true);
            if (stack.empty())
                document.add(tb);
            else
                ((TextElementArray) stack.peek()).add(tb);
            boolean state[] = (boolean[]) tableState.pop();
            pendingTR = state[0];
            pendingTD = state[1];
            skipText = false;
            return;
        }
        if (tag.equals("tr")) {
            if (pendingTD)
                endElement("td");
            pendingTR = false;
            cprops.removeChain("tr");
            ArrayList cells = new ArrayList();
            IncTable table = null;
            while (true) {
                Object obj = stack.pop();
                if (obj instanceof IncCell) {
                    cells.add(((IncCell) obj).getCell());
                }
                if (obj instanceof IncTable) {
                    table = (IncTable) obj;
                    break;
                }
            }
            if (cells.size() > 0) {
                table.addCols(cells);
                table.endRow();
            }
            stack.push(table);
            skipText = true;
            return;
        }
        if (tag.equals("td") || tag.equals("th")) {
            pendingTD = false;
            cprops.removeChain("td");
            skipText = true;
            return;
        }
    } catch (Exception e) {
        throw new ExceptionConverter(e);
    }
}

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