private void onPreferencesUpdate(int resultCode) {
final FBReaderApp fbReader = (FBReaderApp) FBReaderApp.Instance();
switch (resultCode) {
case RESULT_DO_NOTHING:
break;
case RESULT_REPAINT:
{
AndroidFontUtil.clearFontCache();
final BookModel model = fbReader.Model;
if (model != null) {
final Book book = model.Book;
if (book != null) {
book.reloadInfoFromDatabase();
ZLTextHyphenator.Instance().load(book.getLanguage());
}
}
fbReader.clearTextCaches();
fbReader.getViewWidget().repaint();
break;
}
case RESULT_RELOAD_BOOK:
fbReader.reloadBook();
break;
}
}
synchronized void openBookInternal(Book book, Bookmark bookmark) {
if (book == null) {
book = Library.Instance().getRecentBook();
if (book == null || !book.File.exists()) {
book = Book.getByFile(Library.getHelpFile());
}
if (book == null) {
return;
}
}
if (Model != null) {
if (bookmark == null & book.File.getPath().equals(Model.Book.File.getPath())) {
return;
}
}
if (book != null) {
onViewChanged();
if (Model != null) {
Model.Book.storePosition(BookTextView.getStartCursor());
}
BookTextView.setModel(null);
FootnoteView.setModel(null);
clearTextCaches();
Model = null;
System.gc();
System.gc();
try {
Model = BookModel.createModel(book);
ZLTextHyphenator.Instance().load(book.getLanguage());
BookTextView.setModel(Model.getTextModel());
BookTextView.gotoPosition(book.getStoredPosition());
if (bookmark == null) {
setView(BookTextView);
} else {
gotoBookmark(bookmark);
}
Library.Instance().addBookToRecentList(book);
final StringBuilder title = new StringBuilder(book.getTitle());
if (!book.authors().isEmpty()) {
boolean first = true;
for (Author a : book.authors()) {
title.append(first ? " (" : ", ");
title.append(a.DisplayName);
first = false;
}
title.append(")");
}
setTitle(title.toString());
} catch (BookReadingException e) {
processException(e);
}
}
getViewWidget().reset();
getViewWidget().repaint();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
final FBReaderApp fbreader = (FBReaderApp) FBReaderApp.Instance();
switch (requestCode) {
case REPAINT_CODE:
{
final BookModel model = fbreader.Model;
if (model != null) {
final Book book = model.Book;
if (book != null) {
book.reloadInfoFromDatabase();
ZLTextHyphenator.Instance().load(book.getLanguage());
}
}
fbreader.clearTextCaches();
fbreader.getViewWidget().repaint();
break;
}
case CANCEL_CODE:
fbreader.runCancelAction(resultCode - 1);
break;
}
}