public void initialUpdate(LinkFilter linkFilterAll, Util.Lang lang) {
hasBeenInitialized = true;
List<LinkFilter> yo =
Settings.Link.getLinks(activity.getBook().getTitle(Util.Lang.EN), linkFilterAll);
linkSelectorQueue = new LinkedList<>(yo);
currLinkCount = null; // initialize to all grayed
update(lang);
}
// if currLinkCount == null, all linkSelectorBarButtons will be gray
public void update(LinkFilter currLinkCount, Util.Lang lang) {
this.currLinkCount = currLinkCount;
selectorListLayout.removeAllViews();
if (linkSelectorQueue == null) return;
ListIterator<LinkFilter> linkIt = linkSelectorQueue.listIterator(linkSelectorQueue.size());
while (linkIt.hasPrevious()) {
// add children in reverse order
LinkFilter tempLC = linkIt.previous();
LinkSelectorBarButton lssb =
new LinkSelectorBarButton(activity, tempLC, activity.getBook(), lang);
lssb.setOnClickListener(linkSelectorBarButtonClick);
selectorListLayout.addView(lssb);
if (!LinkFilter.pseudoEquals(tempLC, currLinkCount)) {
lssb.setTextColor(Util.getColor(activity, R.attr.text_chapter_header_color));
}
}
Settings.Link.setLinks(activity.getBook().getTitle(Util.Lang.EN), linkSelectorQueue);
}