@NotNull
protected DaemonCodeAnalyzerStatus getDaemonCodeAnalyzerStatus(
@NotNull SeverityRegistrar severityRegistrar) {
DaemonCodeAnalyzerStatus status = new DaemonCodeAnalyzerStatus();
if (myFile == null) {
status.reasonWhyDisabled = "No file";
status.errorAnalyzingFinished = true;
return status;
}
if (myProject != null && myProject.isDisposed()) {
status.reasonWhyDisabled = "Project is disposed";
status.errorAnalyzingFinished = true;
return status;
}
if (!myDaemonCodeAnalyzer.isHighlightingAvailable(myFile)) {
if (!myFile.isPhysical()) {
status.reasonWhyDisabled = "File is generated";
status.errorAnalyzingFinished = true;
return status;
} else if (myFile instanceof PsiCompiledElement) {
status.reasonWhyDisabled = "File is decompiled";
status.errorAnalyzingFinished = true;
return status;
}
final FileType fileType = myFile.getFileType();
if (fileType.isBinary()) {
status.reasonWhyDisabled = "File is binary";
status.errorAnalyzingFinished = true;
return status;
}
status.reasonWhyDisabled = "Highlighting is disabled for this file";
status.errorAnalyzingFinished = true;
return status;
}
FileViewProvider provider = myFile.getViewProvider();
Set<Language> languages = provider.getLanguages();
HighlightingSettingsPerFile levelSettings = HighlightingSettingsPerFile.getInstance(myProject);
boolean shouldHighlight = languages.isEmpty();
for (Language language : languages) {
PsiFile root = provider.getPsi(language);
FileHighlightingSetting level = levelSettings.getHighlightingSettingForRoot(root);
shouldHighlight |= level != FileHighlightingSetting.SKIP_HIGHLIGHTING;
}
if (!shouldHighlight) {
status.reasonWhyDisabled = "Highlighting level is None";
status.errorAnalyzingFinished = true;
return status;
}
if (HeavyProcessLatch.INSTANCE.isRunning()) {
status.reasonWhySuspended =
StringUtil.defaultIfEmpty(
HeavyProcessLatch.INSTANCE.getRunningOperationName(), "Heavy operation is running");
status.errorAnalyzingFinished = true;
return status;
}
status.errorCount = errorCount.clone();
fillDaemonCodeAnalyzerErrorsStatus(status, severityRegistrar);
List<TextEditorHighlightingPass> passes =
myDaemonCodeAnalyzer.getPassesToShowProgressFor(myDocument);
status.passStati =
passes.isEmpty()
? Collections.<ProgressableTextEditorHighlightingPass>emptyList()
: new ArrayList<>(passes.size());
//noinspection ForLoopReplaceableByForEach
for (int i = 0; i < passes.size(); i++) {
TextEditorHighlightingPass tepass = passes.get(i);
if (!(tepass instanceof ProgressableTextEditorHighlightingPass)) continue;
ProgressableTextEditorHighlightingPass pass = (ProgressableTextEditorHighlightingPass) tepass;
if (pass.getProgress() < 0) continue;
status.passStati.add(pass);
}
status.errorAnalyzingFinished = myDaemonCodeAnalyzer.isAllAnalysisFinished(myFile);
status.reasonWhySuspended =
myDaemonCodeAnalyzer.isUpdateByTimerEnabled() ? null : "Highlighting is paused temporarily";
return status;
}
