private @NotNull DefaultActionGroup createGearActions() {
    DefaultActionGroup actions = new DefaultActionGroup();
    actions.add(new DumbAwareAction(IdeBundle.message("plugin.manager.repositories")) {
      @Override
      public void actionPerformed(@NotNull AnActionEvent e) {
        if (ShowSettingsUtil.getInstance().editConfigurable(myCardPanel, new PluginHostsConfigurable())) {
          resetPanels();
        }
      }
    });
    actions.add(new DumbAwareAction(IdeBundle.message("button.http.proxy.settings")) {
      @Override
      public void actionPerformed(@NotNull AnActionEvent e) {
        if (HttpConfigurable.editConfigurable(myCardPanel)) {
          resetPanels();
        }
      }
    });
    actions.addSeparator();
    actions.add(new DumbAwareAction(IdeBundle.message("plugin.manager.custom.certificates")) {
      @Override
      public void actionPerformed(@NotNull AnActionEvent e) {
        if (ShowSettingsUtil.getInstance().editConfigurable(myCardPanel, new PluginCertificateManager())) {
          resetPanels();
        }
      }
    });

    actions.add(new InstallFromDiskAction(myPluginModel,
                                          myPluginModel,
                                          myCardPanel) {

      @RequiresEdt
      @Override
      protected void onPluginInstalledFromDisk(@NotNull PluginInstallCallbackData callbackData,
                                               @Nullable Project project) {
        PluginManagerConfigurable.this.onPluginInstalledFromDisk(callbackData);
      }
    });
    actions.addSeparator();
    actions.add(new ChangePluginStateAction(false));
    actions.add(new ChangePluginStateAction(true));

    if (ApplicationManager.getApplication().isInternal()) {
      actions.addSeparator();
      actions.add(new DumbAwareAction(IdeBundle.message("plugin.manager.refresh")) {
        @Override
        public void actionPerformed(@NotNull AnActionEvent e) {
          resetPanels();
        }
      });
    }
    return actions;
  }
private @NotNull DefaultActionGroup createGearActions()