private void highlightTodo(boolean left, List<Pair<TextRange, TextAttributes>> todoRanges) {
   FragmentedDiffPanelState panelState =
       (FragmentedDiffPanelState) ((DiffPanelImpl) myHorizontal).getDiffPanelState();
   FragmentedDiffPanelState panelState2 =
       (FragmentedDiffPanelState) ((DiffPanelImpl) myVertical).getDiffPanelState();
   for (Pair<TextRange, TextAttributes> range : todoRanges) {
     TextAttributes second = range.getSecond().clone();
     panelState.addRangeHighlighter(
         left, range.getFirst().getStartOffset(), range.getFirst().getEndOffset(), second);
     panelState2.addRangeHighlighter(
         left, range.getFirst().getStartOffset(), range.getFirst().getEndOffset(), second);
   }
 }
  private boolean handleBackspace(String filter) {
    boolean clicked = false;
    final Iterator<Pair<String, JCheckBox>> iterator = myTriggeredCheckboxes.iterator();
    while (iterator.hasNext()) {
      final Pair<String, JCheckBox> next = iterator.next();
      if (next.getFirst().length() < filter.length()) break;

      if (next.getFirst().length() >= filter.length()) {
        iterator.remove();
        next.getSecond().doClick();
        clicked = true;
      }
    }
    return clicked;
  }
 public void printToHistory(@NotNull final List<Pair<String, TextAttributes>> attributedText) {
   ApplicationManager.getApplication().assertIsDispatchThread();
   if (LOG.isDebugEnabled()) {
     LOG.debug("printToHistory(): " + attributedText.size());
   }
   final boolean scrollToEnd = shouldScrollHistoryToEnd();
   final int[] offsets = new int[attributedText.size() + 1];
   int i = 0;
   offsets[i] = 0;
   final StringBuilder sb = new StringBuilder();
   for (final Pair<String, TextAttributes> pair : attributedText) {
     sb.append(StringUtil.convertLineSeparators(pair.getFirst()));
     offsets[++i] = sb.length();
   }
   final DocumentEx history = myHistoryViewer.getDocument();
   final int oldHistoryLength = history.getTextLength();
   appendToHistoryDocument(history, sb.toString());
   assert oldHistoryLength + offsets[i] == history.getTextLength()
       : "unexpected history length "
           + oldHistoryLength
           + " "
           + offsets[i]
           + " "
           + history.getTextLength();
   LOG.debug("printToHistory(): text processed");
   final MarkupModel markupModel = DocumentMarkupModel.forDocument(history, myProject, true);
   i = 0;
   for (final Pair<String, TextAttributes> pair : attributedText) {
     markupModel.addRangeHighlighter(
         oldHistoryLength + offsets[i],
         oldHistoryLength + offsets[i + 1],
         HighlighterLayer.SYNTAX,
         pair.getSecond(),
         HighlighterTargetArea.EXACT_RANGE);
     ++i;
   }
   LOG.debug("printToHistory(): markup added");
   if (scrollToEnd) {
     scrollHistoryToEnd();
   }
   queueUiUpdate(scrollToEnd);
   LOG.debug("printToHistory(): completed");
 }
            @Override
            public boolean process(Pair<HighlightInfo, ProgressIndicator> pair) {
              ApplicationManager.getApplication().assertIsDispatchThread();
              ProgressIndicator indicator = pair.getSecond();
              if (indicator.isCanceled()) {
                return false;
              }
              HighlightInfo info = pair.getFirst();
              final EditorColorsScheme colorsScheme = getColorsScheme();
              UpdateHighlightersUtil.addHighlighterToEditorIncrementally(
                  myProject,
                  myDocument,
                  myFile,
                  myStartOffset,
                  myEndOffset,
                  info,
                  colorsScheme,
                  Pass.UPDATE_ALL,
                  ranges2markersCache);

              return true;
            }
  private static void addPatchedInfos(
      @NotNull HighlightInfo info,
      @NotNull PsiFile injectedPsi,
      @NotNull DocumentWindow documentWindow,
      @NotNull InjectedLanguageManager injectedLanguageManager,
      @Nullable TextRange fixedTextRange,
      @NotNull Collection<HighlightInfo> out) {
    ProperTextRange textRange = new ProperTextRange(info.startOffset, info.endOffset);
    List<TextRange> editables =
        injectedLanguageManager.intersectWithAllEditableFragments(injectedPsi, textRange);
    for (TextRange editable : editables) {
      TextRange hostRange =
          fixedTextRange == null ? documentWindow.injectedToHost(editable) : fixedTextRange;

      boolean isAfterEndOfLine = info.isAfterEndOfLine;
      if (isAfterEndOfLine) {
        // convert injected afterEndOfLine to either host' afterEndOfLine or not-afterEndOfLine
        // highlight of the injected fragment boundary
        int hostEndOffset = hostRange.getEndOffset();
        int lineNumber = documentWindow.getDelegate().getLineNumber(hostEndOffset);
        int hostLineEndOffset = documentWindow.getDelegate().getLineEndOffset(lineNumber);
        if (hostEndOffset < hostLineEndOffset) {
          // convert to non-afterEndOfLine
          isAfterEndOfLine = false;
          hostRange = new ProperTextRange(hostRange.getStartOffset(), hostEndOffset + 1);
        }
      }

      HighlightInfo patched =
          new HighlightInfo(
              info.forcedTextAttributes,
              info.forcedTextAttributesKey,
              info.type,
              hostRange.getStartOffset(),
              hostRange.getEndOffset(),
              info.description,
              info.toolTip,
              info.type.getSeverity(null),
              isAfterEndOfLine,
              null,
              false);
      patched.setHint(info.hasHint());
      patched.setGutterIconRenderer(info.getGutterIconRenderer());

      if (info.quickFixActionRanges != null) {
        for (Pair<HighlightInfo.IntentionActionDescriptor, TextRange> pair :
            info.quickFixActionRanges) {
          TextRange quickfixTextRange = pair.getSecond();
          List<TextRange> editableQF =
              injectedLanguageManager.intersectWithAllEditableFragments(
                  injectedPsi, quickfixTextRange);
          for (TextRange editableRange : editableQF) {
            HighlightInfo.IntentionActionDescriptor descriptor = pair.getFirst();
            if (patched.quickFixActionRanges == null)
              patched.quickFixActionRanges =
                  new ArrayList<Pair<HighlightInfo.IntentionActionDescriptor, TextRange>>();
            TextRange hostEditableRange = documentWindow.injectedToHost(editableRange);
            patched.quickFixActionRanges.add(Pair.create(descriptor, hostEditableRange));
          }
        }
      }
      patched.fromInjection = true;
      out.add(patched);
    }
  }
  AbstractPopup init(
      final Project project,
      @NotNull final JComponent component,
      @Nullable final JComponent preferredFocusedComponent,
      final boolean requestFocus,
      final boolean focusable,
      final boolean forceHeavyweight,
      final boolean movable,
      final String dimensionServiceKey,
      final boolean resizable,
      @Nullable final String caption,
      @Nullable final Computable<Boolean> callback,
      final boolean cancelOnClickOutside,
      @Nullable final Set<JBPopupListener> listeners,
      final boolean useDimServiceForXYLocation,
      InplaceButton commandButton,
      @Nullable final IconButton cancelButton,
      @Nullable final MouseChecker cancelOnMouseOutCallback,
      final boolean cancelOnWindow,
      @Nullable final ActiveIcon titleIcon,
      final boolean cancelKeyEnabled,
      final boolean locateBycontent,
      final boolean placeWithinScreenBounds,
      @Nullable final Dimension minSize,
      float alpha,
      @Nullable MaskProvider maskProvider,
      boolean inStack,
      boolean modalContext,
      @Nullable Component[] focusOwners,
      @Nullable String adText,
      int adTextAlignment,
      final boolean headerAlwaysFocusable,
      @NotNull List<Pair<ActionListener, KeyStroke>> keyboardActions,
      Component settingsButtons,
      @Nullable final Processor<JBPopup> pinCallback,
      boolean mayBeParent,
      boolean showShadow) {
    if (requestFocus && !focusable) {
      assert false
          : "Incorrect argument combination: requestFocus="
              + requestFocus
              + " focusable="
              + focusable;
    }

    myActivityKey = new UiActivity.Focus("Popup:" + this);
    myProject = project;
    myComponent = component;
    myPopupBorder = PopupBorder.Factory.create(true, showShadow);
    myShadowed = showShadow;
    myPaintShadow =
        showShadow
            && !SystemInfo.isMac
            && !movable
            && !resizable
            && Registry.is("ide.popup.dropShadow");
    myContent = createContentPanel(resizable, myPopupBorder, isToDrawMacCorner() && resizable);
    myMayBeParent = mayBeParent;

    myContent.add(component, BorderLayout.CENTER);
    if (adText != null) {
      setAdText(adText, adTextAlignment);
    }

    myCancelKeyEnabled = cancelKeyEnabled;
    myLocateByContent = locateBycontent;
    myLocateWithinScreen = placeWithinScreenBounds;
    myAlpha = alpha;
    myMaskProvider = maskProvider;
    myInStack = inStack;
    myModalContext = modalContext;
    myFocusOwners = focusOwners;
    myHeaderAlwaysFocusable = headerAlwaysFocusable;
    myMovable = movable;

    ActiveIcon actualIcon = titleIcon == null ? new ActiveIcon(EmptyIcon.ICON_0) : titleIcon;

    myHeaderPanel = new JPanel(new BorderLayout());

    if (caption != null) {
      if (caption.length() > 0) {
        myCaption = new TitlePanel(actualIcon.getRegular(), actualIcon.getInactive());
        ((TitlePanel) myCaption).setText(caption);
      } else {
        myCaption = new CaptionPanel();
      }

      if (pinCallback != null) {
        myCaption.setButtonComponent(
            new InplaceButton(
                new IconButton(
                    "Pin",
                    IconLoader.getIcon("/general/autohideOff.png"),
                    IconLoader.getIcon("/general/autohideOff.png"),
                    IconLoader.getIcon("/general/autohideOffInactive.png")),
                new ActionListener() {
                  public void actionPerformed(final ActionEvent e) {
                    pinCallback.process(AbstractPopup.this);
                  }
                }));
      } else if (cancelButton != null) {
        myCaption.setButtonComponent(
            new InplaceButton(
                cancelButton,
                new ActionListener() {
                  public void actionPerformed(final ActionEvent e) {
                    cancel();
                  }
                }));
      } else if (commandButton != null) {
        myCaption.setButtonComponent(commandButton);
      }
    } else {
      myCaption = new CaptionPanel();
      myCaption.setBorder(null);
      myCaption.setPreferredSize(new Dimension(0, 0));
    }

    setWindowActive(myHeaderAlwaysFocusable);

    myHeaderPanel.add(myCaption, BorderLayout.NORTH);
    myContent.add(myHeaderPanel, BorderLayout.NORTH);

    myForcedHeavyweight = true;
    myResizable = resizable;
    myPreferredFocusedComponent = preferredFocusedComponent;
    myRequestFocus = requestFocus;
    myFocusable = focusable;
    myDimensionServiceKey = dimensionServiceKey;
    myCallBack = callback;
    myCancelOnClickOutside = cancelOnClickOutside;
    myCancelOnMouseOutCallback = cancelOnMouseOutCallback;
    myListeners = listeners == null ? new HashSet<JBPopupListener>() : listeners;
    myUseDimServiceForXYLocation = useDimServiceForXYLocation;
    myCancelOnWindow = cancelOnWindow;
    myMinSize = minSize;

    for (Pair<ActionListener, KeyStroke> pair : keyboardActions) {
      myContent.registerKeyboardAction(
          pair.getFirst(), pair.getSecond(), JComponent.WHEN_IN_FOCUSED_WINDOW);
    }

    if (settingsButtons != null) {
      myCaption.addSettingsComponent(settingsButtons);
    }

    return this;
  }