void (@NotNull FileDeletedEvent event) { if (reportStateUnavailable()) { return; } for (String path : event.getFilePaths()) { File file = new File(FileUtilRt.toSystemDependentName(path)); Collection<BuildRootDescriptor> collection = myBuildRootIndex.findAllParentDescriptors(file, myContext); for (BuildRootDescriptor buildRootDesc : collection) { BuildTarget<?> target = buildRootDesc.getTarget(); String key = target.getTargetType().getTypeId() + target.getId(); myChangedBuildTargets.put(key, target); } } }