public boolean allDirtyScopesAreNull(@NotNull Document document) {
synchronized (myDocumentToStatusMap) {
PsiFile file = PsiDocumentManager.getInstance(myProject).getPsiFile(document);
if (!ProblemHighlightFilter.shouldHighlightFile(file)) return true;
FileStatus status = myDocumentToStatusMap.get(document);
return status != null
&& !status.defensivelyMarked
&& status.wolfPassFinished
&& status.allDirtyScopesAreNull();
}
}
/**
* @return null for processed file, whole file for untouched or entirely dirty file, range(usually
* code block) for dirty region (optimization)
*/
@Nullable
public TextRange getFileDirtyScope(@NotNull Document document, int passId) {
synchronized (myDocumentToStatusMap) {
PsiFile file = PsiDocumentManager.getInstance(myProject).getPsiFile(document);
if (!ProblemHighlightFilter.shouldHighlightFile(file)) return null;
FileStatus status = myDocumentToStatusMap.get(document);
if (status == null) {
return file == null ? null : file.getTextRange();
}
if (status.defensivelyMarked) {
status.markWholeFileDirty(myProject);
status.defensivelyMarked = false;
}
LOG.assertTrue(status.dirtyScopes.containsKey(passId), "Unknown pass " + passId);
RangeMarker marker = status.dirtyScopes.get(passId);
return marker == null
? null
: marker.isValid()
? TextRange.create(marker)
: new TextRange(0, document.getTextLength());
}
}