Java Code Examples for com.intellij.ide.PowerSaveMode#isEnabled()

@Override
public void childrenChanged(@NotNull PsiTreeChangeEvent event) {
    if (PowerSaveMode.isEnabled() || !myRoutesManager.getState().autoUpdate)
        return;

    // Handle only changes in routes file.
    PsiFile f = event.getFile();

    if (f == null)
        return;

    VirtualFile changedFile = f.getVirtualFile();

    boolean anyRouteFileChanged = routesFiles.allFiles().anyMatch(changedFile::equals);
    if (!anyRouteFileChanged)
        return;

    // Don't perform update if panel or tool window is invisible.
    if (!myToolWindow.isVisible() || !myContent.isSelected()) {
        invalidateRoutes();
        return;
    }

    alarm.cancelAllRequests();
    alarm.addRequest(RoutesViewPane.this::updateRoutes, 700, ModalityState.NON_MODAL);
}
 

@Override
public void scheduleAutoPopup(@Nonnull Editor editor, @Nonnull CompletionType completionType, @Nullable final Condition<? super PsiFile> condition) {
  //if (ApplicationManager.getApplication().isUnitTestMode() && !TestModeFlags.is(CompletionAutoPopupHandler.ourTestingAutopopup)) {
  //  return;
  //}

  boolean alwaysAutoPopup = Boolean.TRUE.equals(editor.getUserData(ALWAYS_AUTO_POPUP));
  if (!CodeInsightSettings.getInstance().AUTO_POPUP_COMPLETION_LOOKUP && !alwaysAutoPopup) {
    return;
  }
  if (PowerSaveMode.isEnabled()) {
    return;
  }

  if (!CompletionServiceImpl.isPhase(CompletionPhase.CommittingDocuments.class, CompletionPhase.NoCompletion.getClass())) {
    return;
  }

  final CompletionProgressIndicator currentCompletion = CompletionServiceImpl.getCurrentCompletionProgressIndicator();
  if (currentCompletion != null) {
    currentCompletion.closeAndFinish(true);
  }

  CompletionPhase.CommittingDocuments.scheduleAsyncCompletion(editor, completionType, condition, myProject, null);
}
 

@Override
public void modificationCountChanged() {
    if (PowerSaveMode.isEnabled() ||
            myToolWindow == null || !myToolWindow.isVisible() ||
            !isLiveHighlightingEnabled())
        return;

    alarm.cancelAllRequests();
    alarm.addRequest(RoutesView.this::refreshRouteActionsStatus, 1000, ModalityState.NON_MODAL);
}
 

/**
     * PhpTypedHandler.scheduleAutoPopup but use SMART since BASIC is blocked
     */
    public void scheduleAutoPopup(final Project project, final Editor editor, @Nullable final Condition<PsiFile> condition) {
        if (ApplicationManager.getApplication().isUnitTestMode()/* && !CompletionAutoPopupHandler.ourTestingAutopopup*/) {
            return;
        }

        if (!CodeInsightSettings.getInstance().AUTO_POPUP_COMPLETION_LOOKUP) {
            return;
        }
        if (PowerSaveMode.isEnabled()) {
            return;
        }

        if (!CompletionServiceImpl.isPhase(CompletionPhase.CommittingDocuments.class, CompletionPhase.NoCompletion.getClass())) {
            return;
        }
//
//        final CompletionProgressIndicator currentCompletion = CompletionServiceImpl.getCompletionService().getCurrentCompletion();
//        if (currentCompletion != null) {
//            currentCompletion.closeAndFinish(true);
//        }
//
//        final CompletionPhase.CommittingDocuments phase = new CompletionPhase.CommittingDocuments(null, editor);
//        CompletionServiceImpl.setCompletionPhase(phase);
//
//        CompletionAutoPopupHandler.runLaterWithCommitted(project, editor.getDocument(), new Runnable() {
//            @Override
//            public void run() {
//                CompletionAutoPopupHandler.invokeCompletion(CompletionType.BASIC, true, project, editor, 0, false);
//            }
//        });
    }
 

static boolean isEligibleFor(Component component) {
  if (component == null || !component.isShowing()) return false;

  Application application = getApplication();
  if (application == null || application.isUnitTestMode()) return false;
  if (PowerSaveMode.isEnabled()) return false;
  if (RemoteDesktopService.isRemoteSession()) return false;

  UISettings settings = UISettings.getInstanceOrNull();
  return settings != null && settings.SMOOTH_SCROLLING;
}
 

private void updateProgressIcon() {
  AsyncProcessIcon progressIcon = myProgressIcon.isComputed() ? myProgressIcon.getValue() : null;
  if (progressIcon == null) {
    return;
  }

  if (myOriginals.isEmpty() || PowerSaveMode.isEnabled() || myOriginals.stream().map(ProgressSuspender::getSuspender).allMatch(s -> s != null && s.isSuspended())) {
    progressIcon.suspend();
  }
  else {
    progressIcon.resume();
  }
}
 

@Nonnull
private Icon getIcon(@Nonnull DaemonCodeAnalyzerStatus status) {
  updatePanel(status);
  Icon icon = this.icon;
  if (PowerSaveMode.isEnabled() || status.reasonWhySuspended != null || status.reasonWhyDisabled != null || status.errorAnalyzingFinished) {
    return icon;
  }
  return AllIcons.General.InspectionsEye;
}
 

@Override
public void autoPopupParameterInfo(@Nonnull final Editor editor, @Nullable final Object highlightedMethod) {
  if (DumbService.isDumb(myProject)) return;
  if (PowerSaveMode.isEnabled()) return;

  ApplicationManager.getApplication().assertIsDispatchThread();
  final CodeInsightSettings settings = CodeInsightSettings.getInstance();
  if (settings.AUTO_POPUP_PARAMETER_INFO) {
    final PsiDocumentManager documentManager = PsiDocumentManager.getInstance(myProject);
    PsiFile file = documentManager.getPsiFile(editor.getDocument());
    if (file == null) return;

    if (!documentManager.isUncommited(editor.getDocument())) {
      file = documentManager.getPsiFile(InjectedLanguageUtil.getEditorForInjectedLanguageNoCommit(editor, file).getDocument());
      if (file == null) return;
    }

    Runnable request = () -> {
      if (!myProject.isDisposed() && !DumbService.isDumb(myProject) && !editor.isDisposed() && (EditorActivityManager.getInstance().isVisible(editor))) {
        int lbraceOffset = editor.getCaretModel().getOffset() - 1;
        try {
          PsiFile file1 = PsiDocumentManager.getInstance(myProject).getPsiFile(editor.getDocument());
          if (file1 != null) {
            ShowParameterInfoHandler.invoke(myProject, editor, file1, lbraceOffset, highlightedMethod, false, true, null, e -> {
            });
          }
        }
        catch (IndexNotReadyException ignored) { //anything can happen on alarm
        }
      }
    };

    addRequest(() -> documentManager.performLaterWhenAllCommitted(request), settings.PARAMETER_INFO_DELAY);
  }
}
 

private void updateStatus(PsiFile file) {
  if (isDisposed()) return;
  if (isStateChangeable(file)) {
    if (PowerSaveMode.isEnabled()) {
      myCurrentIcon = ImageEffects.grayed(AllIcons.Ide.HectorOff);
      myToolTipText = "Code analysis is disabled in power save mode.\n";
    }
    else if (HighlightingLevelManager.getInstance(getProject()).shouldInspect(file)) {
      myCurrentIcon = AllIcons.Ide.HectorOn;
      InspectionProfileImpl profile = InspectionProjectProfileManager.getInstance(file.getProject()).getCurrentProfile();
      if (profile.wasInitialized()) myToolTipText = "Current inspection profile: " + profile.getName() + ".\n";
    }
    else if (HighlightingLevelManager.getInstance(getProject()).shouldHighlight(file)) {
      myCurrentIcon = AllIcons.Ide.HectorSyntax;
      myToolTipText = "Highlighting level is: Syntax.\n";
    }
    else {
      myCurrentIcon = AllIcons.Ide.HectorOff;
      myToolTipText = "Inspections are off.\n";
    }
    myToolTipText += UIBundle.message("popup.hints.panel.click.to.configure.highlighting.tooltip.text");
  }
  else {
    myCurrentIcon = file != null ? ImageEffects.grayed(AllIcons.Ide.HectorOff) : null;
    myToolTipText = null;
  }

  if (!ApplicationManager.getApplication().isUnitTestMode() && myStatusBar != null) {
    myStatusBar.updateWidget(ID());
  }
}
 

public static boolean keepUpToDate() {
  return Registry.is("vcs.log.keep.up.to.date",  true) && !PowerSaveMode.isEnabled();
}
 

private static boolean isEnabled() {
  // TODO: check cores number?
  return Registry.is("vcs.annotations.preload") && !PowerSaveMode.isEnabled();
}
 

@Override
public void run() {
  ApplicationManager.getApplication().assertIsDispatchThread();
  Project project = myProject;
  DaemonCodeAnalyzerImpl dca;
  if (project == null || !project.isInitialized() || project.isDisposed() || PowerSaveMode.isEnabled() || (dca = (DaemonCodeAnalyzerImpl)DaemonCodeAnalyzer.getInstance(project)).myDisposed) {
    return;
  }

  final Collection<FileEditor> activeEditors = dca.getSelectedEditors();
  boolean updateByTimerEnabled = dca.isUpdateByTimerEnabled();
  PassExecutorService
          .log(dca.getUpdateProgress(), null, "Update Runnable. myUpdateByTimerEnabled:", updateByTimerEnabled, " something disposed:", PowerSaveMode.isEnabled() || !myProject.isInitialized(),
               " activeEditors:", activeEditors);
  if (!updateByTimerEnabled) return;

  if (activeEditors.isEmpty()) return;

  if (ApplicationManager.getApplication().isWriteAccessAllowed()) {
    // makes no sense to start from within write action, will cancel anyway
    // we'll restart when the write action finish
    return;
  }
  if (dca.myPsiDocumentManager.hasUncommitedDocuments()) {
    // restart when everything committed
    dca.myPsiDocumentManager.performLaterWhenAllCommitted(this);
    return;
  }
  if (RefResolveService.ENABLED && !RefResolveService.getInstance(myProject).isUpToDate() && RefResolveService.getInstance(myProject).getQueueSize() == 1) {
    return; // if the user have just typed in something, wait until the file is re-resolved
    // (or else it will blink like crazy since unused symbols calculation depends on resolve service)
  }

  Map<FileEditor, HighlightingPass[]> passes = new THashMap<>(activeEditors.size());
  for (FileEditor fileEditor : activeEditors) {
    BackgroundEditorHighlighter highlighter = fileEditor.getBackgroundHighlighter();
    if (highlighter != null) {
      HighlightingPass[] highlightingPasses = highlighter.createPassesForEditor();
      passes.put(fileEditor, highlightingPasses);
    }
  }

  // wait for heavy processing to stop, re-schedule daemon but not too soon
  if (HeavyProcessLatch.INSTANCE.isRunning()) {
    boolean hasPasses = false;
    for (Map.Entry<FileEditor, HighlightingPass[]> entry : passes.entrySet()) {
      HighlightingPass[] filtered = Arrays.stream(entry.getValue()).filter(DumbService::isDumbAware).toArray(HighlightingPass[]::new);
      entry.setValue(filtered);
      hasPasses |= filtered.length != 0;
    }
    if (!hasPasses) {
      HeavyProcessLatch.INSTANCE.executeOutOfHeavyProcess(() -> dca.stopProcess(true, "re-scheduled to execute after heavy processing finished"));
      return;
    }
  }

  // cancel all after calling createPasses() since there are perverts {@link com.intellij.util.xml.ui.DomUIFactoryImpl} who are changing PSI there
  dca.cancelUpdateProgress(true, "Cancel by alarm");
  dca.myUpdateRunnableFuture.cancel(false);
  DaemonProgressIndicator progress = dca.createUpdateProgress(passes.keySet());
  dca.myPassExecutorService.submitPasses(passes, progress);
}
 

@Override
@Nonnull
public AnalyzerStatus getStatus(@Nonnull Editor editor) {
  if (PowerSaveMode.isEnabled()) {
    return new AnalyzerStatus(AllIcons.General.InspectionsPowerSaveMode, "Code analysis is disabled in power save mode", "", () -> createUIController(editor));
  }
  else {
    DaemonCodeAnalyzerStatus status = getDaemonCodeAnalyzerStatus(mySeverityRegistrar);
    List<StatusItem> statusItems = new ArrayList<>();
    Icon mainIcon = null;

    String title = "";
    String details = "";
    boolean isDumb = DumbService.isDumb(myProject);
    if (status.errorAnalyzingFinished) {
      if (isDumb) {
        title = DaemonBundle.message("shallow.analysis.completed");
        details = DaemonBundle.message("shallow.analysis.completed.details");
      }
    }
    else {
      title = DaemonBundle.message("performing.code.analysis");
    }

    int[] errorCount = status.errorCount;
    for (int i = errorCount.length - 1; i >= 0; i--) {
      int count = errorCount[i];
      if (count > 0) {
        HighlightSeverity severity = mySeverityRegistrar.getSeverityByIndex(i);
        String name = StringUtil.toLowerCase(severity.getName());
        if (count > 1) {
          name = StringUtil.pluralize(name);
        }

        Icon icon = mySeverityRegistrar.getRendererIconByIndex(i);
        statusItems.add(new StatusItem(Integer.toString(count), icon, name));

        if (mainIcon == null) {
          mainIcon = icon;
        }
      }
    }

    if (!statusItems.isEmpty()) {
      if (mainIcon == null) {
        mainIcon = AllIcons.General.InspectionsOK;
      }
      AnalyzerStatus result = new AnalyzerStatus(mainIcon, title, "", () -> createUIController(editor)).
              withNavigation().
              withExpandedStatus(statusItems);

      //noinspection ConstantConditions
      return status.errorAnalyzingFinished ? result : result.withAnalyzingType(AnalyzingType.PARTIAL).
              withPasses(ContainerUtil.map(status.passes, p -> new PassWrapper(p.getPresentableName(), p.getProgress(), p.isFinished())));
    }
    if (StringUtil.isNotEmpty(status.reasonWhyDisabled)) {
      return new AnalyzerStatus(AllIcons.General.InspectionsTrafficOff, DaemonBundle.message("no.analysis.performed"), status.reasonWhyDisabled, () -> createUIController(editor))
              .withTextStatus(DaemonBundle.message("iw.status.off"));
    }
    if (StringUtil.isNotEmpty(status.reasonWhySuspended)) {
      return new AnalyzerStatus(AllIcons.General.InspectionsPause, DaemonBundle.message("analysis.suspended"), status.reasonWhySuspended, () -> createUIController(editor)).
              withTextStatus(status.heavyProcessType != null ? status.heavyProcessType.toString() : DaemonBundle.message("iw.status.paused"));
    }
    if (status.errorAnalyzingFinished) {
      return isDumb
             ? new AnalyzerStatus(AllIcons.General.InspectionsPause, title, details, () -> createUIController(editor)).
              withTextStatus(DaemonBundle.message("heavyProcess.type.indexing"))
             : new AnalyzerStatus(AllIcons.General.InspectionsOK, DaemonBundle.message("no.errors.or.warnings.found"), details, () -> createUIController(editor));
    }

    //noinspection ConstantConditions
    return new AnalyzerStatus(AllIcons.General.InspectionsEye, title, details, () -> createUIController(editor)).
            withTextStatus(DaemonBundle.message("iw.status.analyzing")).
            withAnalyzingType(AnalyzingType.EMPTY).
            withPasses(ContainerUtil.map(status.passes, p -> new PassWrapper(p.getPresentableName(), p.getProgress(), p.isFinished())));
  }
}
 

@Override
public boolean isSelected(AnActionEvent e) {
  return PowerSaveMode.isEnabled();
}