void (int lineNum) { if (lineNum >= 0 && lineNum < myLines.size()) { HgAnnotationLine line = myLines.get(lineNum); VirtualFile file = myFile.toFilePath().getVirtualFile(); if (line != null && file != null) { ShowAllAffectedGenericAction.showSubmittedFiles(myProject, line.getVcsRevisionNumber(), file, HgVcs.getKey()); } } }