@Override
public UsageView showUsages(
UsageInfo[] usages,
UsageViewPresentation presentation,
UsageViewManager manager,
PsiElement[] elements) {
final List<PsiElement> overridingMethods = new ArrayList<>();
final List<UsageInfo> others = new ArrayList<>();
for (UsageInfo usage : usages) {
if (usage instanceof SafeDeleteOverridingMethodUsageInfo) {
overridingMethods.add(((SafeDeleteOverridingMethodUsageInfo) usage).getOverridingMethod());
} else {
others.add(usage);
}
}
UsageTarget[] targets = new UsageTarget[elements.length + overridingMethods.size()];
for (int i = 0; i < targets.length; i++) {
if (i < elements.length) {
targets[i] = new PsiElement2UsageTargetAdapter(elements[i]);
} else {
targets[i] = new PsiElement2UsageTargetAdapter(overridingMethods.get(i - elements.length));
}
}
return manager.showUsages(
targets,
UsageInfoToUsageConverter.convert(elements, others.toArray(new UsageInfo[others.size()])),
presentation);
}
private UsageView showUsages(
UsageInfo[] usages, UsageViewPresentation presentation, UsageViewManager manager) {
for (SafeDeleteProcessorDelegate delegate :
Extensions.getExtensions(SafeDeleteProcessorDelegate.EP_NAME)) {
if (delegate instanceof SafeDeleteProcessorDelegateBase) {
final UsageView view =
((SafeDeleteProcessorDelegateBase) delegate)
.showUsages(usages, presentation, manager, myElements);
if (view != null) return view;
}
}
UsageTarget[] targets = new UsageTarget[myElements.length];
for (int i = 0; i < targets.length; i++) {
targets[i] = new PsiElement2UsageTargetAdapter(myElements[i]);
}
return manager.showUsages(
targets, UsageInfoToUsageConverter.convert(myElements, usages), presentation);
}