@UiHandler("hintsButton")
public void ClickOnHintButton(ClickEvent clickEvent) {
if (hintsButton.getStyleName().equals(oeStyle.hintsActiveButton())) {
if (collectionItemDo.getResource().getHints().size() > hintsLength) {
startHintDataLogEvent(getQuestionHintsDo(hintsLength).getHintId());
hintsContainer.add(
getHTML(getQuestionHintsDo(hintsLength).getHintText(), oeStyle.hintsText()));
hintsButton.setText(
""
+ i18n.GL0317()
+ " ("
+ ((collectionItemDo.getResource().getHints().size() - hintsLength) - 1)
+ " Left)");
hintsButton
.getElement()
.setAttribute(
"alt",
" "
+ i18n.GL0317()
+ " ("
+ collectionItemDo.getResource().getHints().size()
+ " Left)");
hintsButton
.getElement()
.setAttribute(
"title",
" "
+ i18n.GL0317()
+ " ("
+ collectionItemDo.getResource().getHints().size()
+ " Left)");
hintsLength++;
if (collectionItemDo.getResource().getHints().size() == hintsLength) {
hintsButton.setStyleName(oeStyle.hintsInActiveButton());
}
} else {
hintsButton.setStyleName(oeStyle.hintsInActiveButton());
}
}
}
