/**
* Returns navigation popup that shows list of related items from {@code items} list
*
* @param items
* @param title
* @param showContainingModules Whether the popup should show additional information that aligned
* at the right side of the dialog.<br>
* It's usually a module name or library name of corresponding navigation item.<br>
* {@code false} by default
* @return
*/
@NotNull
public static JBPopup getRelatedItemsPopup(
final List<? extends GotoRelatedItem> items, String title, boolean showContainingModules) {
Object[] elements = new Object[items.size()];
// todo[nik] move presentation logic to GotoRelatedItem class
final Map<PsiElement, GotoRelatedItem> itemsMap = new HashMap<PsiElement, GotoRelatedItem>();
for (int i = 0; i < items.size(); i++) {
GotoRelatedItem item = items.get(i);
elements[i] = item.getElement() != null ? item.getElement() : item;
itemsMap.put(item.getElement(), item);
}
return getPsiElementPopup(
elements,
itemsMap,
title,
showContainingModules,
element -> {
if (element instanceof PsiElement) {
//noinspection SuspiciousMethodCalls
itemsMap.get(element).navigate();
} else {
((GotoRelatedItem) element).navigate();
}
return true;
});
}
