@Override
public void computeUsages(List<PsiLiteralExpression> targets) {
final Project project = myTarget.getProject();
final PsiElement parent = myTarget.getParent().getParent();
final LocalInspectionsPass pass =
new LocalInspectionsPass(
myFile,
myFile.getViewProvider().getDocument(),
parent.getTextRange().getStartOffset(),
parent.getTextRange().getEndOffset(),
LocalInspectionsPass.EMPTY_PRIORITY_RANGE,
false,
HighlightInfoProcessor.getEmpty());
final InspectionProfile inspectionProfile =
InspectionProjectProfileManager.getInstance(project).getInspectionProfile();
for (PsiLiteralExpression target : targets) {
final Object value = target.getValue();
if (!(value instanceof String)) {
continue;
}
InspectionToolWrapper toolWrapperById =
((InspectionProfileImpl) inspectionProfile).getToolById((String) value, target);
if (!(toolWrapperById instanceof LocalInspectionToolWrapper)) {
continue;
}
final LocalInspectionToolWrapper toolWrapper =
((LocalInspectionToolWrapper) toolWrapperById).createCopy();
final InspectionManagerEx managerEx =
(InspectionManagerEx) InspectionManager.getInstance(project);
final GlobalInspectionContextImpl context = managerEx.createNewGlobalContext(false);
toolWrapper.initialize(context);
((RefManagerImpl) context.getRefManager()).inspectionReadActionStarted();
ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator();
Runnable inspect =
new Runnable() {
@Override
public void run() {
pass.doInspectInBatch(
context,
managerEx,
Collections.<LocalInspectionToolWrapper>singletonList(toolWrapper));
}
};
if (indicator == null) {
ProgressManager.getInstance()
.executeProcessUnderProgress(inspect, new ProgressIndicatorBase());
} else {
inspect.run();
}
for (HighlightInfo info : pass.getInfos()) {
final PsiElement element =
CollectHighlightsUtil.findCommonParent(myFile, info.startOffset, info.endOffset);
if (element != null) {
addOccurrence(element);
}
}
}
}
private static PsiElement[] getElementsIntersectingRange(
PsiFile file, final int startOffset, final int endOffset) {
final FileViewProvider viewProvider = file.getViewProvider();
final Set<PsiElement> result = new LinkedHashSet<PsiElement>();
for (Language language : viewProvider.getLanguages()) {
final PsiFile psiRoot = viewProvider.getPsi(language);
if (HighlightingLevelManager.getInstance(file.getProject()).shouldInspect(psiRoot)) {
result.addAll(
CollectHighlightsUtil.getElementsInRange(psiRoot, startOffset, endOffset, true));
}
}
return PsiUtilCore.toPsiElementArray(result);
}