예제 #1
0
 public void removeIconRenderer(EditorMessageIconRenderer renderer) {
   assert SwingUtilities.isEventDispatchThread()
       : "LeftEditorHighlighter.removeIconRenderer() should be called in eventDispatchThread";
   if (myIconRenderers.remove(renderer)) {
     relayoutOnIconRendererChanges();
   }
 }
 public Collection<AbstractVcs> getAffectedVcses() {
   final ProjectLevelVcsManager vcsManager = ProjectLevelVcsManager.getInstance(myProject);
   final Set<AbstractVcs> vcses =
       new HashSet<AbstractVcs>(Arrays.asList(vcsManager.getAllActiveVcss()));
   final Set<AbstractVcs> result = new HashSet<AbstractVcs>();
   for (Change change : myBrowser.myAllChanges) {
     if (vcses.isEmpty()) break;
     final AbstractVcs vcs = ChangesUtil.getVcsForChange(change, myBrowser.myProject);
     if (vcs != null) {
       result.add(vcs);
       vcses.remove(vcs);
     }
   }
   return result;
 }
예제 #3
0
 public Object[] getElementsByName(
     final String id, final boolean checkBoxState, final String pattern) {
   final HashMap<AnAction, String> map = new HashMap<AnAction, String>();
   final ActionGroup mainMenu =
       (ActionGroup) myActionManager.getActionOrStub(IdeActions.GROUP_MAIN_MENU);
   collectActions(id, map, mainMenu, mainMenu.getTemplatePresentation().getText());
   if (checkBoxState) {
     final Set<String> ids = ((ActionManagerImpl) myActionManager).getActionIds();
     for (AnAction action : map.keySet()) { // do not add already included actions
       ids.remove(getActionId(action));
     }
     if (ids.contains(id)) {
       final AnAction anAction = myActionManager.getAction(id);
       if (!(anAction instanceof ActionGroup)) {
         map.put(anAction, null);
       }
     }
   }
   return map.entrySet().toArray(new Map.Entry[map.size()]);
 }
  private void showElementUsages(
      @NotNull final FindUsagesHandler handler,
      final Editor editor,
      @NotNull final RelativePoint popupPosition,
      final int maxUsages,
      @NotNull final FindUsagesOptions options) {
    ApplicationManager.getApplication().assertIsDispatchThread();
    final UsageViewSettings usageViewSettings = UsageViewSettings.getInstance();
    final UsageViewSettings savedGlobalSettings = new UsageViewSettings();

    savedGlobalSettings.loadState(usageViewSettings);
    usageViewSettings.loadState(myUsageViewSettings);

    final Project project = handler.getProject();
    UsageViewManager manager = UsageViewManager.getInstance(project);
    FindUsagesManager findUsagesManager =
        ((FindManagerImpl) FindManager.getInstance(project)).getFindUsagesManager();
    final UsageViewPresentation presentation =
        findUsagesManager.createPresentation(handler, options);
    presentation.setDetachedMode(true);
    final UsageViewImpl usageView =
        (UsageViewImpl)
            manager.createUsageView(UsageTarget.EMPTY_ARRAY, Usage.EMPTY_ARRAY, presentation, null);

    Disposer.register(
        usageView,
        new Disposable() {
          @Override
          public void dispose() {
            myUsageViewSettings.loadState(usageViewSettings);
            usageViewSettings.loadState(savedGlobalSettings);
          }
        });

    final List<Usage> usages = new ArrayList<Usage>();
    final Set<UsageNode> visibleNodes = new LinkedHashSet<UsageNode>();
    UsageInfoToUsageConverter.TargetElementsDescriptor descriptor =
        new UsageInfoToUsageConverter.TargetElementsDescriptor(
            handler.getPrimaryElements(), handler.getSecondaryElements());

    final MyTable table = new MyTable();
    final AsyncProcessIcon processIcon = new AsyncProcessIcon("xxx");
    boolean hadMoreSeparator = visibleNodes.remove(MORE_USAGES_SEPARATOR_NODE);
    if (hadMoreSeparator) {
      usages.add(MORE_USAGES_SEPARATOR);
      visibleNodes.add(MORE_USAGES_SEPARATOR_NODE);
    }

    addUsageNodes(usageView.getRoot(), usageView, new ArrayList<UsageNode>());

    TableScrollingUtil.installActions(table);

    final List<UsageNode> data = collectData(usages, visibleNodes, usageView, presentation);
    setTableModel(table, usageView, data);

    SpeedSearchBase<JTable> speedSearch = new MySpeedSearch(table);
    speedSearch.setComparator(new SpeedSearchComparator(false));

    final JBPopup popup =
        createUsagePopup(
            usages,
            descriptor,
            visibleNodes,
            handler,
            editor,
            popupPosition,
            maxUsages,
            usageView,
            options,
            table,
            presentation,
            processIcon,
            hadMoreSeparator);

    Disposer.register(popup, usageView);

    // show popup only if find usages takes more than 300ms, otherwise it would flicker needlessly
    Alarm alarm = new Alarm(usageView);
    alarm.addRequest(
        new Runnable() {
          @Override
          public void run() {
            showPopupIfNeedTo(popup, popupPosition);
          }
        },
        300);

    final PingEDT pingEDT =
        new PingEDT(
            "Rebuild popup in EDT",
            new Condition<Object>() {
              @Override
              public boolean value(Object o) {
                return popup.isDisposed();
              }
            },
            100,
            new Runnable() {
              @Override
              public void run() {
                if (popup.isDisposed()) return;

                final List<UsageNode> nodes = new ArrayList<UsageNode>();
                List<Usage> copy;
                synchronized (usages) {
                  // open up popup as soon as several usages 've been found
                  if (!popup.isVisible()
                      && (usages.size() <= 1 || !showPopupIfNeedTo(popup, popupPosition))) {
                    return;
                  }
                  addUsageNodes(usageView.getRoot(), usageView, nodes);
                  copy = new ArrayList<Usage>(usages);
                }

                rebuildPopup(
                    usageView,
                    copy,
                    nodes,
                    table,
                    popup,
                    presentation,
                    popupPosition,
                    !processIcon.isDisposed());
              }
            });

    final MessageBusConnection messageBusConnection = project.getMessageBus().connect(usageView);
    messageBusConnection.subscribe(
        UsageFilteringRuleProvider.RULES_CHANGED,
        new Runnable() {
          @Override
          public void run() {
            pingEDT.ping();
          }
        });

    Processor<Usage> collect =
        new Processor<Usage>() {
          private final UsageTarget[] myUsageTarget = {
            new PsiElement2UsageTargetAdapter(handler.getPsiElement())
          };

          @Override
          public boolean process(@NotNull Usage usage) {
            synchronized (usages) {
              if (!filter.shouldShow(usage)) return true;
              if (visibleNodes.size() >= maxUsages) return false;
              if (UsageViewManager.isSelfUsage(usage, myUsageTarget)) {
                return true;
              }

              Usage usageToAdd = transform(usage);
              if (usageToAdd == null) return true;

              UsageNode node = usageView.doAppendUsage(usageToAdd);
              usages.add(usageToAdd);
              if (node != null) {
                visibleNodes.add(node);
                boolean continueSearch = true;
                if (visibleNodes.size() == maxUsages) {
                  visibleNodes.add(MORE_USAGES_SEPARATOR_NODE);
                  usages.add(MORE_USAGES_SEPARATOR);
                  continueSearch = false;
                }
                pingEDT.ping();

                return continueSearch;
              }
              return true;
            }
          }
        };

    final ProgressIndicator indicator =
        FindUsagesManager.startProcessUsages(
            handler,
            handler.getPrimaryElements(),
            handler.getSecondaryElements(),
            collect,
            options,
            new Runnable() {
              @Override
              public void run() {
                ApplicationManager.getApplication()
                    .invokeLater(
                        new Runnable() {
                          @Override
                          public void run() {
                            Disposer.dispose(processIcon);
                            Container parent = processIcon.getParent();
                            parent.remove(processIcon);
                            parent.repaint();
                            pingEDT.ping(); // repaint title
                            synchronized (usages) {
                              if (visibleNodes.isEmpty()) {
                                if (usages.isEmpty()) {
                                  String text =
                                      UsageViewBundle.message(
                                          "no.usages.found.in",
                                          searchScopePresentableName(options, project));
                                  showHint(
                                      text, editor, popupPosition, handler, maxUsages, options);
                                  popup.cancel();
                                } else {
                                  // all usages filtered out
                                }
                              } else if (visibleNodes.size() == 1) {
                                if (usages.size() == 1) {
                                  // the only usage
                                  Usage usage = visibleNodes.iterator().next().getUsage();
                                  usage.navigate(true);
                                  // String message =
                                  // UsageViewBundle.message("show.usages.only.usage",
                                  // searchScopePresentableName(options, project));
                                  // navigateAndHint(usage, message, handler, popupPosition,
                                  // maxUsages, options);
                                  popup.cancel();
                                } else {
                                  assert usages.size() > 1 : usages;
                                  // usage view can filter usages down to one
                                  Usage visibleUsage = visibleNodes.iterator().next().getUsage();
                                  if (areAllUsagesInOneLine(visibleUsage, usages)) {
                                    String hint =
                                        UsageViewBundle.message(
                                            "all.usages.are.in.this.line",
                                            usages.size(),
                                            searchScopePresentableName(options, project));
                                    navigateAndHint(
                                        visibleUsage,
                                        hint,
                                        handler,
                                        popupPosition,
                                        maxUsages,
                                        options);
                                    popup.cancel();
                                  }
                                }
                              } else {
                                String title = presentation.getTabText();
                                boolean shouldShowMoreSeparator =
                                    visibleNodes.contains(MORE_USAGES_SEPARATOR_NODE);
                                String fullTitle =
                                    getFullTitle(
                                        usages,
                                        title,
                                        shouldShowMoreSeparator,
                                        visibleNodes.size() - (shouldShowMoreSeparator ? 1 : 0),
                                        false);
                                ((AbstractPopup) popup).setCaption(fullTitle);
                              }
                            }
                          }
                        },
                        project.getDisposed());
              }
            });
    Disposer.register(
        popup,
        new Disposable() {
          @Override
          public void dispose() {
            indicator.cancel();
          }
        });
  }