public void initComponent() {
    myModifiersValue = Registry.get("actionSystem.quickAccessModifiers");
    myModifiersValue.addListener(
        new RegistryValueListener.Adapter() {
          public void afterValueChanged(RegistryValue value) {
            applyModifiersFromRegistry();
          }
        },
        this);

    KeymapManager kmMgr = KeymapManager.getInstance();
    kmMgr.addKeymapManagerListener(this);

    activeKeymapChanged(kmMgr.getActiveKeymap());

    applyModifiersFromRegistry();
  }
  private void fillActionsList(
      Component component, MouseShortcut mouseShortcut, boolean isModalContext) {
    myActions.clear();

    // here we try to find "local" shortcuts
    if (component instanceof JComponent) {
      for (AnAction action : ActionUtil.getActions((JComponent) component)) {
        for (Shortcut shortcut : action.getShortcutSet().getShortcuts()) {
          if (mouseShortcut.equals(shortcut) && !myActions.contains(action)) {
            myActions.add(action);
          }
        }
      }
      // once we've found a proper local shortcut(s), we exit
      if (!myActions.isEmpty()) {
        return;
      }
    }

    // search in main keymap
    if (KeymapManagerImpl.ourKeymapManagerInitialized) {
      final KeymapManager keymapManager = KeymapManager.getInstance();
      if (keymapManager != null) {
        final Keymap keymap = keymapManager.getActiveKeymap();
        final String[] actionIds = keymap.getActionIds(mouseShortcut);

        ActionManager actionManager = ActionManager.getInstance();
        for (String actionId : actionIds) {
          AnAction action = actionManager.getAction(actionId);

          if (action == null) continue;

          if (isModalContext && !action.isEnabledInModalContext()) continue;

          if (!myActions.contains(action)) {
            myActions.add(action);
          }
        }
      }
    }
  }
 public void activeKeymapChanged(Keymap keymap) {
   KeymapManager mgr = KeymapManager.getInstance();
   myKeymap = mgr.getActiveKeymap();
 }