@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);
}
private void showUsageView(
@NotNull final UsageViewDescriptor viewDescriptor,
final Factory<UsageSearcher> factory,
@NotNull final UsageInfo[] usageInfos) {
UsageViewManager viewManager = UsageViewManager.getInstance(myProject);
final PsiElement[] initialElements = viewDescriptor.getElements();
final UsageTarget[] targets = PsiElement2UsageTargetAdapter.convert(initialElements);
final Ref<Usage[]> convertUsagesRef = new Ref<>();
if (!ProgressManager.getInstance()
.runProcessWithProgressSynchronously(
new Runnable() {
@Override
public void run() {
ApplicationManager.getApplication()
.runReadAction(
new Runnable() {
@Override
public void run() {
convertUsagesRef.set(UsageInfo2UsageAdapter.convert(usageInfos));
}
});
}
},
"Preprocess usages",
true,
myProject)) return;
if (convertUsagesRef.isNull()) return;
final Usage[] usages = convertUsagesRef.get();
final UsageViewPresentation presentation = createPresentation(viewDescriptor, usages);
final UsageView usageView = viewManager.showUsages(targets, usages, presentation, factory);
customizeUsagesView(viewDescriptor, usageView);
}
