private void updateSearchControls() {
// setup search controls
if (currentSource != null && currentSource.isSearchable()) {
panel.updateCurrentMatchDisplay(currentSource.currentItem());
panel.updateTotaMatcheslDisplay(currentSource.getNumberHits());
if (currentSource.hasNextItem() || currentSource.hasNextPage()) {
panel.enableNextMatchControl(true);
} else {
panel.enableNextMatchControl(false);
}
if (currentSource.hasPreviousItem() || currentSource.hasPreviousPage()) {
panel.enablePrevMatchControl(true);
} else {
panel.enablePrevMatchControl(false);
}
} else {
panel.enableNextMatchControl(false);
panel.enablePrevMatchControl(false);
panel.updateCurrentMatchDisplay(0);
panel.updateTotaMatcheslDisplay(0);
}
}
