@Override
public ZLTextPosition getEndPosition() {
if (isEmpty()) {
return null;
}
final ZLTextParagraphCursor cursor =
ZLTextParagraphCursor.cursor(myView.getModel(), myRightMostRegionSoul.ParagraphIndex);
final ZLTextElement element = cursor.getElement(myRightMostRegionSoul.EndElementIndex);
return new ZLTextFixedPosition(
myRightMostRegionSoul.ParagraphIndex,
myRightMostRegionSoul.EndElementIndex,
element instanceof ZLTextWord ? ((ZLTextWord) element).Length : 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();
}
public void traverse(ZLTextPosition from, ZLTextPosition to) {
final int fromParagraph = from.getParagraphIndex();
final int toParagraph = to.getParagraphIndex();
ZLTextParagraphCursor cursor = ZLTextParagraphCursor.cursor(myView.getModel(), fromParagraph);
for (int i = fromParagraph; i <= toParagraph; ++i) {
final int fromElement = i == fromParagraph ? from.getElementIndex() : 0;
final int toElement =
i == toParagraph ? to.getElementIndex() : cursor.getParagraphLength() - 1;
for (int j = fromElement; j <= toElement; j++) {
final ZLTextElement element = cursor.getElement(j);
if (element == ZLTextElement.HSpace) {
processSpace();
} else if (element instanceof ZLTextWord) {
processWord((ZLTextWord) element);
}
}
if (i < toParagraph) {
processEndOfParagraph();
cursor = cursor.next();
}
}
}
