예제 #1
0
  private void addBookmark() {
    final FBReader fbreader = (FBReader) FBReader.Instance();
    final ZLTextView textView = fbreader.getTextView();
    final ZLTextWordCursor cursor = textView.getStartCursor();

    if (cursor.isNull()) {
      // TODO: implement
      return;
    }

    // TODO: text edit dialog
    final Bookmark bookmark =
        new Bookmark(
            fbreader.Model.Book, createBookmarkText(cursor), textView.getModel().getId(), cursor);
    myThisBookBookmarks.add(0, bookmark);
    AllBooksBookmarks.add(0, bookmark);
    invalidateAllViews();
  }
예제 #2
0
  private String createBookmarkText(ZLTextWordCursor cursor) {
    cursor = new ZLTextWordCursor(cursor);

    final StringBuilder builder = new StringBuilder();
    final StringBuilder sentenceBuilder = new StringBuilder();
    final StringBuilder phraseBuilder = new StringBuilder();

    int wordCounter = 0;
    int sentenceCounter = 0;
    int storedWordCounter = 0;
    boolean lineIsNonEmpty = false;
    boolean appendLineBreak = false;
    mainLoop:
    while ((wordCounter < 20) && (sentenceCounter < 3)) {
      while (cursor.isEndOfParagraph()) {
        if (!cursor.nextParagraph()) {
          break mainLoop;
        }
        if ((builder.length() > 0) && cursor.getParagraphCursor().isEndOfSection()) {
          break mainLoop;
        }
        if (phraseBuilder.length() > 0) {
          sentenceBuilder.append(phraseBuilder);
          phraseBuilder.delete(0, phraseBuilder.length());
        }
        if (sentenceBuilder.length() > 0) {
          if (appendLineBreak) {
            builder.append("\n");
          }
          builder.append(sentenceBuilder);
          sentenceBuilder.delete(0, sentenceBuilder.length());
          ++sentenceCounter;
          storedWordCounter = wordCounter;
        }
        lineIsNonEmpty = false;
        if (builder.length() > 0) {
          appendLineBreak = true;
        }
      }
      final ZLTextElement element = cursor.getElement();
      if (element instanceof ZLTextWord) {
        final ZLTextWord word = (ZLTextWord) element;
        if (lineIsNonEmpty) {
          phraseBuilder.append(" ");
        }
        phraseBuilder.append(word.Data, word.Offset, word.Length);
        ++wordCounter;
        lineIsNonEmpty = true;
        switch (word.Data[word.Offset + word.Length - 1]) {
          case ',':
          case ':':
          case ';':
          case ')':
            sentenceBuilder.append(phraseBuilder);
            phraseBuilder.delete(0, phraseBuilder.length());
            break;
          case '.':
          case '!':
          case '?':
            ++sentenceCounter;
            if (appendLineBreak) {
              builder.append("\n");
              appendLineBreak = false;
            }
            sentenceBuilder.append(phraseBuilder);
            phraseBuilder.delete(0, phraseBuilder.length());
            builder.append(sentenceBuilder);
            sentenceBuilder.delete(0, sentenceBuilder.length());
            storedWordCounter = wordCounter;
            break;
        }
      }
      cursor.nextWord();
    }
    if (storedWordCounter < 4) {
      if (sentenceBuilder.length() == 0) {
        sentenceBuilder.append(phraseBuilder);
      }
      if (appendLineBreak) {
        builder.append("\n");
      }
      builder.append(sentenceBuilder);
    }
    return builder.toString();
  }