| 1 | package be.nikiroo.fanfix.reader.ui; |
| 2 | |
| 3 | import java.io.IOException; |
| 4 | import java.util.Arrays; |
| 5 | |
| 6 | import be.nikiroo.fanfix.Instance; |
| 7 | import be.nikiroo.fanfix.data.Chapter; |
| 8 | import be.nikiroo.fanfix.data.Paragraph; |
| 9 | import be.nikiroo.fanfix.data.Story; |
| 10 | import be.nikiroo.fanfix.output.BasicOutput; |
| 11 | |
| 12 | /** |
| 13 | * This class can export a chapter into HTML3 code ready for Java Swing support. |
| 14 | * |
| 15 | * @author niki |
| 16 | */ |
| 17 | public class GuiReaderViewerTextOutput { |
| 18 | private StringBuilder builder; |
| 19 | private BasicOutput output; |
| 20 | private Story fakeStory; |
| 21 | |
| 22 | /** |
| 23 | * Create a new {@link GuiReaderViewerTextOutput} that will convert a |
| 24 | * {@link Chapter} into HTML3 suited for Java Swing. |
| 25 | */ |
| 26 | public GuiReaderViewerTextOutput() { |
| 27 | builder = new StringBuilder(); |
| 28 | fakeStory = new Story(); |
| 29 | |
| 30 | output = new BasicOutput() { |
| 31 | private boolean paraInQuote; |
| 32 | |
| 33 | @Override |
| 34 | protected void writeChapterHeader(Chapter chap) throws IOException { |
| 35 | builder.append("<HTML>"); |
| 36 | |
| 37 | builder.append("<H1>"); |
| 38 | builder.append("Chapter "); |
| 39 | builder.append(chap.getNumber()); |
| 40 | builder.append(": "); |
| 41 | builder.append(chap.getName()); |
| 42 | builder.append("</H1>"); |
| 43 | |
| 44 | builder.append("<JUSTIFY>"); |
| 45 | for (Paragraph para : chap) { |
| 46 | writeParagraph(para); |
| 47 | } |
| 48 | } |
| 49 | |
| 50 | @Override |
| 51 | protected void writeChapterFooter(Chapter chap) throws IOException { |
| 52 | if (paraInQuote) { |
| 53 | builder.append("</DIV>"); |
| 54 | } |
| 55 | paraInQuote = false; |
| 56 | |
| 57 | builder.append("</JUSTIFY>"); |
| 58 | builder.append("</HTML>"); |
| 59 | } |
| 60 | |
| 61 | @Override |
| 62 | protected void writeParagraph(Paragraph para) throws IOException { |
| 63 | switch (para.getType()) { |
| 64 | case NORMAL: |
| 65 | builder.append(decorateText(para.getContent())); |
| 66 | builder.append("<BR>"); |
| 67 | break; |
| 68 | case BLANK: |
| 69 | builder.append("<BR>"); |
| 70 | break; |
| 71 | case BREAK: |
| 72 | builder.append("<BR>* * *<BR><BR>"); |
| 73 | break; |
| 74 | case QUOTE: |
| 75 | if (!paraInQuote) { |
| 76 | builder.append("<DIV>"); |
| 77 | } else { |
| 78 | builder.append("</DIV>"); |
| 79 | } |
| 80 | paraInQuote = !paraInQuote; |
| 81 | |
| 82 | builder.append("<DIV>"); |
| 83 | builder.append("– "); |
| 84 | builder.append(decorateText(para.getContent())); |
| 85 | builder.append("</DIV>"); |
| 86 | |
| 87 | break; |
| 88 | case IMAGE: |
| 89 | } |
| 90 | } |
| 91 | |
| 92 | @Override |
| 93 | protected String enbold(String word) { |
| 94 | return "<B COLOR='BLUE'>" + word + "</B>"; |
| 95 | } |
| 96 | |
| 97 | @Override |
| 98 | protected String italize(String word) { |
| 99 | return "<I COLOR='GRAY'>" + word + "</I>"; |
| 100 | } |
| 101 | }; |
| 102 | } |
| 103 | |
| 104 | /** |
| 105 | * Convert the chapter into HTML3 code. |
| 106 | * |
| 107 | * @param chap |
| 108 | * the {@link Chapter} to convert. |
| 109 | * |
| 110 | * @return HTML3 code tested with Java Swing |
| 111 | */ |
| 112 | public String convert(Chapter chap) { |
| 113 | builder.setLength(0); |
| 114 | try { |
| 115 | fakeStory.setChapters(Arrays.asList(chap)); |
| 116 | output.process(fakeStory, null, null); |
| 117 | } catch (IOException e) { |
| 118 | Instance.getTraceHandler().error(e); |
| 119 | } |
| 120 | return builder.toString(); |
| 121 | } |
| 122 | } |