expand 'more' for classes inside SE result set

2026-09-27 10:03:11 +07:00 · 2014-06-23 12:51:46 +04:00
parent 28183eb7a3
commit 93cf0e31a7
1 changed files with 188 additions and 99 deletions
@@ -117,6 +117,7 @@ import java.util.concurrent.atomic.AtomicLong;
 /**
 * @author Konstantin Bulenkov
 */
+@SuppressWarnings("FieldAccessedSynchronizedAndUnsynchronized")
 public class SearchEverywhereAction extends AnAction implements CustomComponentAction, DumbAware{
  public static final String SE_HISTORY_KEY = "SearchEverywhereHistoryKey";
  public static final int SEARCH_FIELD_COLUMNS = 25;
@@ -128,6 +129,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
  private static final int MAX_SETTINGS = 5;
  private static final int MAX_ACTIONS = 5;
  private static final int MAX_RECENT_FILES = 10;
+  private static final int DEFAULT_MORE_STEP_COUNT = 15;
  public static final int MAX_SEARCH_EVERYWHERE_HISTORY = 50;
  private static final int POPUP_MAX_WIDTH = 600;
  private static final Logger LOG = Logger.getInstance("#" + SearchEverywhereAction.class.getName());
@@ -149,7 +151,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
  private JCheckBox myNonProjectCheckBox;
  private AnActionEvent myActionEvent;
  private Component myContextComponent;
-  private Object myCalcThread;
+  private CalcThread myCalcThread;
  private static AtomicBoolean ourShiftIsPressed = new AtomicBoolean(false);
  private final static Couple<AtomicBoolean> ourPressed = Couple.of(new AtomicBoolean(false), new AtomicBoolean(false));
  private final static Couple<AtomicBoolean> ourReleased = Couple.of(new AtomicBoolean(false), new AtomicBoolean(false));
@@ -519,7 +521,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    return myPopupField;
  }

-  private void doNavigate(int index) {
+  private void doNavigate(final int index) {
    final Project project = CommonDataKeys.PROJECT.getData(DataManager.getInstance().getDataContext(getField().getTextEditor()));
    final Executor executor = ourShiftIsPressed.get()
                              ? DefaultRunExecutor.getRunExecutorInstance()
@@ -528,11 +530,23 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    final SearchListModel model = getModel();
    if (isMoreItem(index)) {
      String actionId = null;
-      if (index == model.myMoreClassesIndex) actionId = "GotoClass";
-      else if (index == model.myMoreFilesIndex) actionId = "GotoFile";
-      else if (index == model.myMoreSettingsIndex) actionId = "ShowSettings";
-      else if (index == model.myMoreActionsIndex) actionId = "GotoAction";
-      else if (index == model.myMoreSymbolsIndex) actionId = "GotoSymbol";
+      if (index == model.myMoreIndexes.myMoreClassesIndex) {
+        final String pattern = myPopupField.getText();
+        myCurrentWorker.doWhenProcessed(new Runnable() {
+          @Override
+          public void run() {
+            myCalcThread = new CalcThread(project, pattern, true);
+            myPopupActualWidth = 0;
+            myCurrentWorker = myCalcThread.insertClasses(index);
+          }
+        });
+
+        return;
+      }
+      else if (index == model.myMoreIndexes.myMoreFilesIndex) actionId = "GotoFile";
+      else if (index == model.myMoreIndexes.myMoreSettingsIndex) actionId = "ShowSettings";
+      else if (index == model.myMoreIndexes.myMoreActionsIndex) actionId = "GotoAction";
+      else if (index == model.myMoreIndexes.myMoreSymbolsIndex) actionId = "GotoSymbol";
      if (actionId != null) {
        final AnAction action = ActionManager.getInstance().getAction(actionId);
        GotoActionAction.openOptionOrPerformAction(action, getField().getText(), project, getField(), myActionEvent);
@@ -549,7 +563,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
      }
    }
    final String pattern = getField().getText();
-    final java.lang.Object value = myList.getSelectedValue();
+    final Object value = myList.getSelectedValue();
    saveHistory(project, pattern, value);
    IdeFocusManager focusManager = IdeFocusManager.findInstanceByComponent(getField().getTextEditor());
    if (myPopup != null && myPopup.isVisible()) {
@@ -616,11 +630,11 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA

  private boolean isMoreItem(int index) {
    final SearchListModel model = getModel();
-    return index == model.myMoreClassesIndex ||
-           index == model.myMoreFilesIndex ||
-           index == model.myMoreSettingsIndex ||
-           index == model.myMoreActionsIndex ||
-           index == model.myMoreSymbolsIndex;
+    return index == model.myMoreIndexes.myMoreClassesIndex ||
+           index == model.myMoreIndexes.myMoreFilesIndex ||
+           index == model.myMoreIndexes.myMoreSettingsIndex ||
+           index == model.myMoreIndexes.myMoreActionsIndex ||
+           index == model.myMoreIndexes.myMoreSymbolsIndex;
  }

  private void rebuildList(final String pattern) {
@@ -638,7 +652,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    myCurrentWorker.doWhenProcessed(new Runnable() {
      @Override
      public void run() {
-        myCalcThread = new Object(project, pattern);
+        myCalcThread = new CalcThread(project, pattern, false);
        myPopupActualWidth = 0;
        myCurrentWorker = myCalcThread.start();
      }
@@ -784,7 +798,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    FeatureUsageTracker.getInstance().triggerFeatureUsed(IdeActions.ACTION_SEARCH_EVERYWHERE);
  }

-  private static void saveHistory(Project project, String text, java.lang.Object value) {
+  private static void saveHistory(Project project, String text, Object value) {
    if (project == null || project.isDisposed() || !project.isInitialized()) {
      return;
    }
@@ -838,8 +852,8 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    DataManager.registerDataProvider(panel, new DataProvider() {
      @Nullable
      @Override
-      public java.lang.Object getData(@NonNls String dataId) {
-        final java.lang.Object value = myList.getSelectedValue();
+      public Object getData(@NonNls String dataId) {
+        final Object value = myList.getSelectedValue();
        if (CommonDataKeys.PSI_ELEMENT.is(dataId) && value instanceof PsiElement) {
          return value;
        } else if (CommonDataKeys.VIRTUAL_FILE.is(dataId) && value instanceof VirtualFile) {
@@ -938,7 +952,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA

    @Nullable
    @Override
-    public java.lang.Object getData(@NonNls String dataId) {
+    public Object getData(@NonNls String dataId) {
      if (PlatformDataKeys.PREDEFINED_TEXT.is(dataId)) {
        return getTextEditor().getText();
      }
@@ -953,7 +967,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
  private class MyListRenderer extends ColoredListCellRenderer {
    ColoredListCellRenderer myLocation = new ColoredListCellRenderer() {
      @Override
-      protected void customizeCellRenderer(JList list, java.lang.Object value, int index, boolean selected, boolean hasFocus) {
+      protected void customizeCellRenderer(JList list, Object value, int index, boolean selected, boolean hasFocus) {
        setPaintFocusBorder(false);
        append(myLocationString, SimpleTextAttributes.GRAYED_ATTRIBUTES);
        setIcon(myLocationIcon);
@@ -983,7 +997,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    }

    @Override
-    public Component getListCellRendererComponent(JList list, java.lang.Object value, int index, boolean isSelected, boolean cellHasFocus) {
+    public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
      Component cmp;
      PsiFile file = null;
      myLocationString = null;
@@ -1042,7 +1056,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    }

    @Override
-    protected void customizeCellRenderer(JList list, java.lang.Object value, int index, boolean selected, boolean hasFocus) {
+    protected void customizeCellRenderer(JList list, Object value, int index, boolean selected, boolean hasFocus) {
      setPaintFocusBorder(false);
      setIcon(EmptyIcon.ICON_16);
      AccessToken token = ApplicationManager.getApplication().acquireReadActionLock();
@@ -1174,19 +1188,19 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    }, 50);
  }

-  private static boolean isActionValue(java.lang.Object o) {
+  private static boolean isActionValue(Object o) {
    return o instanceof GotoActionModel.ActionWrapper || o instanceof AnAction;
  }

-  private static boolean isSetting(java.lang.Object o) {
+  private static boolean isSetting(Object o) {
    return o instanceof OptionDescription;
  }

-  private static boolean isRunConfiguration(java.lang.Object o) {
+  private static boolean isRunConfiguration(Object o) {
    return o instanceof ChooseRunConfigurationPopup.ItemWrapper;
  }

-  private static boolean isVirtualFile(java.lang.Object o) {
+  private static boolean isVirtualFile(Object o) {
    return o instanceof VirtualFile;
  }

@@ -1195,19 +1209,20 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
  }

  @SuppressWarnings("SSBasedInspection")
-  private class Object implements Runnable {
+  private class CalcThread implements Runnable {
    private final Project project;
    private final String pattern;
    private final ProgressIndicator myProgressIndicator = new ProgressIndicatorBase();
    private final ActionCallback myDone = new ActionCallback();
-    private final SearchListModel myListModel = new SearchListModel();
+    private final SearchListModel myListModel;
    private final ArrayList<VirtualFile> myAlreadyAddedFiles = new ArrayList<VirtualFile>();
    private final ArrayList<AnAction> myAlreadyAddedActions = new ArrayList<AnAction>();


-    public Object(Project project, String pattern) {
+    public CalcThread(Project project, String pattern, boolean reuseModel) {
      this.project = project;
      this.pattern = pattern;
+      myListModel = reuseModel ? (SearchListModel)myList.getModel() : new SearchListModel();
    }

    @Override
@@ -1249,7 +1264,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
          }, true);
        runReadAction(new Runnable() {
            public void run() {
-              buildClasses(pattern, false);
+              buildClasses(pattern);
            }
          }, true);
        runReadAction(new Runnable() {
@@ -1309,8 +1324,8 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
      List<MatchResult> matches = collectResults(pattern, myActions, myActionModel);
      for (MatchResult o : matches) {
        check();
-        java.lang.Object[] objects = myActionModel.getElementsByName(o.elementName, true, pattern);
-        for (java.lang.Object object : objects) {
+        Object[] objects = myActionModel.getElementsByName(o.elementName, true, pattern);
+        for (Object object : objects) {
          check();
          if (isToolWindowAction(object) && toolWindows.size() < MAX_TOOL_WINDOWS) {
            toolWindows.add(((GotoActionModel.ActionWrapper)object).getAction());
@@ -1326,7 +1341,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
          if (isCanceled()) return;
          if (toolWindows.size() > 0) {
            myListModel.myTitleIndexes.toolWindows = myListModel.size();
-            for (java.lang.Object toolWindow : toolWindows) {
+            for (Object toolWindow : toolWindows) {
              myListModel.addElement(toolWindow);
            }
          }
@@ -1335,8 +1350,8 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    }

    private synchronized void buildActionsAndSettings(String pattern) {
-      final Set<java.lang.Object> actions = new HashSet<java.lang.Object>();
-      final Set<java.lang.Object> settings = new HashSet<java.lang.Object>();
+      final Set<Object> actions = new HashSet<Object>();
+      final Set<Object> settings = new HashSet<Object>();
      final MinusculeMatcher matcher = new MinusculeMatcher("*" +pattern, NameUtil.MatchingCaseSensitivity.NONE);
      if (myActions == null) {
        if (myActionModel == null) {
@@ -1349,8 +1364,8 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA

      for (MatchResult o : matches) {
        check();
-        java.lang.Object[] objects = myActionModel.getElementsByName(o.elementName, true, pattern);
-        for (java.lang.Object object : objects) {
+        Object[] objects = myActionModel.getElementsByName(o.elementName, true, pattern);
+        for (Object object : objects) {
          check();
          if (isSetting(object) && settings.size() < MAX_SETTINGS) {
            if (matcher.matches(getSettingText((OptionDescription)object))) {
@@ -1371,30 +1386,30 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
          if (isCanceled()) return;
          if (actions.size() > 0) {
            myListModel.myTitleIndexes.actions = myListModel.size();
-            for (java.lang.Object action : actions) {
+            for (Object action : actions) {
              myListModel.addElement(action);
            }
          }
-          myListModel.myMoreActionsIndex = actions.size() >= MAX_ACTIONS ? myListModel.size() - 1 : -1;
+          myListModel.myMoreIndexes.myMoreActionsIndex = actions.size() >= MAX_ACTIONS ? myListModel.size() - 1 : -1;
          if (settings.size() > 0) {
            myListModel.myTitleIndexes.settings = myListModel.size();
-            for (java.lang.Object setting : settings) {
+            for (Object setting : settings) {
              myListModel.addElement(setting);
            }
          }
-          myListModel.myMoreSettingsIndex = settings.size() >= MAX_SETTINGS ? myListModel.size() - 1 : -1;
+          myListModel.myMoreIndexes.myMoreSettingsIndex = settings.size() >= MAX_SETTINGS ? myListModel.size() - 1 : -1;
        }
      });
    }

    private synchronized void buildFiles(final String pattern) {
      int filesCounter = 0;
-      final Set<java.lang.Object> elements = new LinkedHashSet<java.lang.Object>();
+      final Set<Object> elements = new LinkedHashSet<Object>();
      final GlobalSearchScope scope = GlobalSearchScope.projectScope(project);
      myFileChooseByName.getProvider().filterElements(myFileChooseByName, pattern, true,
-                                                      myProgressIndicator, new Processor<java.lang.Object>() {
+                                                      myProgressIndicator, new Processor<Object>() {
        @Override
-        public boolean process(java.lang.Object o) {
+        public boolean process(Object o) {
          VirtualFile file = null;
          if (o instanceof VirtualFile) {
            file = (VirtualFile)o;
@@ -1411,8 +1426,8 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
          return elements.size() < 30;
        }
      });
-      final List<java.lang.Object> files = new ArrayList<java.lang.Object>();
-      for (java.lang.Object object : elements) {
+      final List<Object> files = new ArrayList<Object>();
+      for (Object object : elements) {
        if (filesCounter > MAX_FILES) break;
        if (!myListModel.contains(object)) {
          if (object instanceof PsiFile) {
@@ -1439,10 +1454,10 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
          public void run() {
            if (isCanceled()) return;
            myListModel.myTitleIndexes.files = myListModel.size();
-            for (java.lang.Object file : files) {
+            for (Object file : files) {
              myListModel.addElement(file);
            }
-            myListModel.myMoreFilesIndex = files.size() >= MAX_FILES ? myListModel.size() - 1 : -1;
+            myListModel.myMoreIndexes.myMoreFilesIndex = files.size() >= MAX_FILES ? myListModel.size() - 1 : -1;
          }
        });
      }
@@ -1451,12 +1466,12 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    private synchronized void buildSymbols(final String pattern) {
      check();
      int symbolsCounter = 0;
-      final Set<java.lang.Object> elements = new LinkedHashSet<java.lang.Object>();
+      final Set<Object> elements = new LinkedHashSet<Object>();
      final GlobalSearchScope scope = GlobalSearchScope.projectScope(project);
      mySymbolsChooseByName.getProvider().filterElements(mySymbolsChooseByName, pattern, false,
-                                                      myProgressIndicator, new Processor<java.lang.Object>() {
+                                                      myProgressIndicator, new Processor<Object>() {
          @Override
-          public boolean process(java.lang.Object o) {
+          public boolean process(Object o) {
            if (o instanceof PsiElement) {
              final PsiElement element = (PsiElement)o;
              final PsiFile file = element.getContainingFile();
@@ -1467,8 +1482,8 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
            return elements.size() < 30;
          }
        });
-      final List<java.lang.Object> symbols = new ArrayList<java.lang.Object>();
-      for (java.lang.Object object : elements) {
+      final List<Object> symbols = new ArrayList<Object>();
+      for (Object object : elements) {
        if (symbolsCounter > MAX_SYMBOLS) break;
        if (!myListModel.contains(object)) {
          symbols.add(object);
@@ -1485,10 +1500,10 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
          public void run() {
            if (isCanceled()) return;
            myListModel.myTitleIndexes.symbols = myListModel.size();
-            for (java.lang.Object file : symbols) {
+            for (Object file : symbols) {
              myListModel.addElement(file);
            }
-            myListModel.myMoreSymbolsIndex = symbols.size() >= MAX_SYMBOLS ? myListModel.size() - 1 : -1;
+            myListModel.myMoreIndexes.myMoreSymbolsIndex = symbols.size() >= MAX_SYMBOLS ? myListModel.size() - 1 : -1;
          }
        });
      }
@@ -1513,7 +1528,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    }

    private synchronized void buildRunConfigurations(String pattern) {
-      final List<java.lang.Object> runConfigurations = new ArrayList<java.lang.Object>();
+      final List<Object> runConfigurations = new ArrayList<Object>();
      MinusculeMatcher matcher = new MinusculeMatcher(pattern, NameUtil.MatchingCaseSensitivity.NONE);
      final ChooseRunConfigurationPopup.ItemWrapper[] wrappers =
        ChooseRunConfigurationPopup.createSettingsList(project, new ExecutorProvider() {
@@ -1536,7 +1551,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
          public void run() {
            if (isCanceled()) return;
            myListModel.myTitleIndexes.runConfigurations = myListModel.size();
-            for (java.lang.Object runConfiguration : runConfigurations) {
+            for (Object runConfiguration : runConfigurations) {
              myListModel.addElement(runConfiguration);
            }
          }
@@ -1545,36 +1560,15 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA

    }

-    private synchronized void buildClasses(final String pattern, boolean includeLibraries) {
+    private synchronized void buildClasses(final String pattern) {
      if (pattern.indexOf('.') != -1) {
        //todo[kb] it's not a mistake. If we search for "*.png" or "index.xml" in SearchEverywhere
        //todo[kb] we don't want to see Java classes started with Png or Xml. This approach should be reworked someday.
        return;
      }
      check();
-      boolean includeLibs = includeLibraries || showAll.get();
-      int filesCounter = 0;
-      final Set<java.lang.Object> elements = new LinkedHashSet<java.lang.Object>();
-      myClassChooseByName.getProvider().filterElements(myClassChooseByName, pattern, includeLibs,
-                                                      myProgressIndicator, new Processor<java.lang.Object>() {
-          @Override
-          public boolean process(java.lang.Object o) {
-            elements.add(o);
-            return elements.size() < 30;
-          }
-        });
-      final List<java.lang.Object> classes = new ArrayList<java.lang.Object>();
-      for (java.lang.Object object : elements) {
-        check();
-        if (filesCounter > MAX_FILES) break;
-        if (!myListModel.contains(object)) {
-          if (object instanceof PsiElement) {
-            classes.add(object);
-          }
-            filesCounter++;
-            if (filesCounter > MAX_FILES) break;
-        }
-      }
+
+      final List<Object> classes = getClasses(pattern, showAll.get(), MAX_CLASSES);

      check();

@@ -1584,17 +1578,44 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
          public void run() {
            if (isCanceled()) return;
            myListModel.myTitleIndexes.classes = myListModel.size();
-            for (java.lang.Object file : classes) {
+            for (Object file : classes) {
              myListModel.addElement(file);
            }
-            myListModel.myMoreClassesIndex = classes.size() >= MAX_CLASSES ? myListModel.size() - 1 : -1;
+            myListModel.myMoreIndexes.myMoreClassesIndex = classes.size() >= MAX_CLASSES ? myListModel.size() - 1 : -1;
          }
        });
-      } else {
-        if (!includeLibs) {
-          buildClasses(pattern, true);
+      }
+    }
+
+    private List<Object> getClasses(String pattern, boolean includeLibs, final int max) {
+      int counter = 0;
+      final Set<Object> elements = new LinkedHashSet<Object>();
+      myClassChooseByName.getProvider().filterElements(myClassChooseByName, pattern, includeLibs,
+                                                      myProgressIndicator, new Processor<Object>() {
+          @Override
+          public boolean process(Object o) {
+            if (o instanceof PsiElement && !myListModel.contains(o)) {
+              elements.add(o);
+            }
+            return elements.size() < max;
+          }
+        });
+      final List<Object> classes = new ArrayList<Object>();
+      for (Object object : elements) {
+        check();
+        if (counter > max) break;
+        if (!myListModel.contains(object)) {
+          if (object instanceof PsiElement) {
+            classes.add(object);
+          }
+            counter++;
+            if (counter > max) break;
        }
      }
+      if (!includeLibs && classes.isEmpty()) {
+        return getClasses(pattern, true, max);
+      }
+      return classes;
    }

    private synchronized void buildRecentFiles(String pattern) {
@@ -1618,7 +1639,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
          public void run() {
            if (isCanceled()) return;
            myListModel.myTitleIndexes.recentFiles = myListModel.size();
-            for (java.lang.Object file : files) {
+            for (Object file : files) {
              myListModel.addElement(file);
            }
          }
@@ -1631,7 +1652,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    }

    private synchronized void buildTopHit(String pattern) {
-      final List<java.lang.Object> elements = new ArrayList<java.lang.Object>();
+      final List<Object> elements = new ArrayList<Object>();
      final HistoryItem history = myHistoryItem;
      if (history != null) {
        final HistoryType type = parseHistoryType(history.type);
@@ -1696,9 +1717,9 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
          }
        }
      }
-      final Consumer<java.lang.Object> consumer = new Consumer<java.lang.Object>() {
+      final Consumer<Object> consumer = new Consumer<Object>() {
        @Override
-        public void consume(java.lang.Object o) {
+        public void consume(Object o) {
          if (isSetting(o) || isVirtualFile(o) || isActionValue(o) || o instanceof PsiElement) {
            if (o instanceof AnAction && myAlreadyAddedActions.contains(o)) {
              return;
@@ -1725,7 +1746,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
            if (isCanceled()) return;


-            for (java.lang.Object element : elements.toArray()) {
+            for (Object element : elements.toArray()) {
              if (element instanceof AnAction) {
                final AnAction action = (AnAction)element;
                final AnActionEvent e = new AnActionEvent(myActionEvent.getInputEvent(),
@@ -1744,7 +1765,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
            }
            if (isCanceled() || elements.isEmpty()) return;
            myListModel.myTitleIndexes.topHit = myListModel.size();
-            for (java.lang.Object element : elements) {
+            for (Object element : elements) {
              myListModel.addElement(element);
            }
          }
@@ -1912,6 +1933,52 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
      return myDone;
    }

+    public ActionCallback insertClasses(final int index) {
+       ApplicationManager.getApplication().executeOnPooledThread(new Runnable() {
+        public void run() {
+          runReadAction(new Runnable() {
+            @Override
+            public void run() {
+              try {
+                final List<Object> classes = getClasses(pattern, showAll.get(), DEFAULT_MORE_STEP_COUNT);
+                System.out.println(classes.size());
+                check();
+                SwingUtilities.invokeLater(new Runnable() {
+                  @Override
+                  public void run() {
+                    try {
+                      int shift = 0;
+                      int i = index;
+                      for (Object aClass : classes) {
+                        //noinspection unchecked
+                        myListModel.insertElementAt(aClass, i);
+                        shift++;
+                        i++;
+                      }
+                      myListModel.myTitleIndexes.shift(index, shift);
+                      myListModel.myMoreIndexes.shift(index, shift);
+                      if (classes.size() < DEFAULT_MORE_STEP_COUNT) {
+                        myListModel.myMoreIndexes.myMoreClassesIndex = -1;
+                      }
+                      ListScrollingUtil.selectItem(myList, index);
+                      myDone.setDone();
+                    }
+                    catch (Exception e) {
+                      myDone.setRejected();
+                    }
+                  }
+                });
+              }
+              catch (Exception e) {
+                myDone.setRejected();
+              }
+            }
+          }, true);
+        }
+      });
+      return myDone;
+    }
+
    public ActionCallback start() {
      ApplicationManager.getApplication().executeOnPooledThread(this);
      return myDone;
@@ -2039,7 +2106,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA

  }

-  private static boolean isToolWindowAction(java.lang.Object o) {
+  private static boolean isToolWindowAction(Object o) {
    return isActionValue(o)
           && o instanceof GotoActionModel.ActionWrapper
           && ((GotoActionModel.ActionWrapper)o).getAction() instanceof ActivateToolWindowAction;
@@ -2061,6 +2128,22 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    }
  }

+  static class MoreIndexes {
+    volatile int myMoreClassesIndex = -1;
+    volatile int myMoreFilesIndex = -1;
+    volatile int myMoreActionsIndex = -1;
+    volatile int myMoreSettingsIndex = -1;
+    volatile int myMoreSymbolsIndex = -1;
+
+    public void shift(int index, int shift) {
+      if (myMoreClassesIndex >= index) myMoreClassesIndex += shift;
+      if (myMoreFilesIndex >= index) myMoreFilesIndex += shift;
+      if (myMoreActionsIndex >= index) myMoreActionsIndex += shift;
+      if (myMoreSettingsIndex >= index) myMoreSettingsIndex += shift;
+      if (myMoreSymbolsIndex >= index) myMoreSymbolsIndex += shift;
+    }
+  }
+
  static class TitleIndexes {
    volatile int topHit = -1;
    volatile int recentFiles = -1;
@@ -2143,6 +2226,16 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
      settings = -1;
      toolWindows = -1;
    }
+
+    public void shift(int index, int shift) {
+      if (toolWindows != - 1 && toolWindows > index) toolWindows += shift;
+      if (settings != - 1 && settings > index) settings += shift;
+      if (actions != - 1 && actions > index) actions += shift;
+      if (files != - 1 && files > index) files += shift;
+      if (classes != - 1 && classes > index) classes += shift;
+      if (runConfigurations != - 1 && runConfigurations > index) runConfigurations += shift;
+      if (symbols != - 1 && symbols > index) symbols += shift;
+    }
  }

  @SuppressWarnings("unchecked")
@@ -2150,12 +2243,8 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    @SuppressWarnings("UseOfObsoleteCollectionType")
    Vector myDelegate;

-    volatile int myMoreClassesIndex = -1;
-    volatile int myMoreFilesIndex = -1;
-    volatile int myMoreActionsIndex = -1;
-    volatile int myMoreSettingsIndex = -1;
-    volatile int myMoreSymbolsIndex = -1;
    volatile TitleIndexes myTitleIndexes = new TitleIndexes();
+    volatile MoreIndexes myMoreIndexes = new MoreIndexes();

    private SearchListModel() {
      super();
@@ -2169,7 +2258,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    }

    @Override
-    public void addElement(java.lang.Object obj) {
+    public void addElement(Object obj) {
      myDelegate.add(obj);
    }

@@ -2237,7 +2326,7 @@ public class SearchEverywhereAction extends AnAction implements CustomComponentA
    }

    @Override
-    public boolean equals(java.lang.Object o) {
+    public boolean equals(Object o) {
      if (this == o) return true;
      if (o == null || getClass() != o.getClass()) return false;