public TOCTree getCurrentTOCElement() {
final ZLTextWordCursor cursor = BookTextView.getStartCursor();
if (Model == null || cursor == null) {
return null;
}
int index = cursor.getParagraphIndex();
if (cursor.isEndOfParagraph()) {
++index;
}
TOCTree treeToSelect = null;
for (TOCTree tree : Model.TOCTree) {
final TOCTree.Reference reference = tree.getReference();
if (reference == null) {
continue;
}
if (reference.ParagraphIndex > index) {
break;
}
treeToSelect = tree;
}
return treeToSelect;
}
private TextPosition getTextPosition(ZLTextWordCursor cursor) {
return new TextPosition(
cursor.getParagraphIndex(), cursor.getElementIndex(), cursor.getCharIndex());
}