public void navigateTo(String rawHref) {
this.prevIndex = this.getIndex();
this.prevPos = this.getPosition();
// URLDecode the href, so it does not contain %20 etc.
String href =
URLDecoder.decode(StringUtil.substringBefore(rawHref, Constants.FRAGMENT_SEPARATOR_CHAR));
// Don't decode the anchor.
String anchor = StringUtil.substringAfterLast(rawHref, Constants.FRAGMENT_SEPARATOR_CHAR);
if (!"".equals(anchor)) {
this.storedAnchor = anchor;
}
// Just an anchor and no href; resolve it on this page
if (href.length() == 0) {
restorePosition();
} else {
this.strategy.clearText();
this.strategy.setPosition(0);
if (this.spine.navigateByHref(href)) {
loadText();
} else {
executeTask(new LoadTextTask(), href);
}
}
}
@Override
protected List<List<Integer>> doInBackground(Object... params) {
try {
List<List<Integer>> offsets = new ArrayList<List<Integer>>();
for (int i = 0; i < spine.size(); i++) {
offsets.add(getOffsetsForResource(i));
}
String file = StringUtil.substringAfterLast(fileName, '/');
configuration.setPageOffsets(file, offsets);
return offsets;
} catch (IOException io) {
LOG.error("Could not read pagenumers", io);
}
return null;
}
private void setBook(Book book) {
BookView.this.book = book;
BookView.this.spine = new PageTurnerSpine(book);
String file = StringUtil.substringAfterLast(fileName, '/');
BookView.this.spine.navigateByIndex(BookView.this.storedIndex);
if (configuration.isShowPageNumbers()) {
List<List<Integer>> offsets = configuration.getPageOffsets(file);
if (offsets != null && offsets.size() > 0) {
spine.setPageOffsets(offsets);
needToCalcPageNumbers = false;
} else {
needToCalcPageNumbers = true;
}
}
}