/**
* Opens an index entry in the booklet.
*
* @param resetTextField will clear the text in the searchField and reset the search entry's data
*/
@SuppressWarnings("unchecked")
public static void openIndexEntry(
GuiBooklet booklet, BookletEntry entry, int page, boolean resetTextField) {
booklet.searchField.setVisible(entry instanceof BookletEntryAllSearch);
booklet.searchField.setFocused(entry instanceof BookletEntryAllSearch);
if (resetTextField) {
booklet.searchField.setText("");
if (entry instanceof BookletEntryAllSearch) {
entry.chapters =
(ArrayList<BookletChapter>) ((BookletEntryAllSearch) entry).allChapters.clone();
}
}
booklet.currentPage = null;
booklet.currentChapter = null;
booklet.currentIndexEntry = entry;
booklet.indexPageAmount =
entry == null ? 1 : entry.chapters.size() / booklet.chapterButtons.length + 1;
booklet.pageOpenInIndex =
entry == null
? 1
: (booklet.indexPageAmount <= page || page <= 0 ? booklet.indexPageAmount : page);
booklet.buttonPreviousScreen.visible = entry != null;
booklet.buttonForward.visible = booklet.pageOpenInIndex < booklet.indexPageAmount;
booklet.buttonBackward.visible = booklet.pageOpenInIndex > 1;
for (int i = 0; i < booklet.chapterButtons.length; i++) {
IndexButton button = (IndexButton) booklet.chapterButtons[i];
if (entry == null) {
boolean entryExists = InitBooklet.entries.size() > i;
button.visible = entryExists;
if (entryExists) {
button.displayString = InitBooklet.entries.get(i).getNameWithColor();
button.chap = null;
}
} else {
boolean entryExists =
entry.chapters.size()
> i
+ (booklet.chapterButtons.length * booklet.pageOpenInIndex
- booklet.chapterButtons.length);
button.visible = entryExists;
if (entryExists) {
BookletChapter chap =
entry.chapters.get(
i
+ (booklet.chapterButtons.length * booklet.pageOpenInIndex
- booklet.chapterButtons.length));
button.displayString = chap.getNameWithColor();
button.chap = chap;
}
}
}
}
