@ActionMethod(
      ids = {
        R.id.mainmenu_zoom,
        R.id.actions_toggleTouchManagerView,
        R.id.mainmenu_search,
        R.id.mainmenu_crop
      })
  public void toggleControls(final ActionEx action) {
    final View view = action.getParameter("view");
    final DocumentViewMode mode = action.getParameter("mode");
    if (mode != null && bookSettings != null && bookSettings.viewMode != mode) {

      final ActionDialogBuilder builder = new ActionDialogBuilder(getContext(), this);
      builder.setTitle(android.R.string.dialog_alert_title);
      builder.setMessage(R.string.error_invalid_view_mode, mode.getResValue());
      builder.setNegativeButton();
      builder.show();
      return;
    }
    ViewEffects.toggleControls(view);
    if (view instanceof ManualCropView) {
      final ManualCropView mcv = (ManualCropView) view;
      if (mcv.getVisibility() == View.VISIBLE) {
        mcv.initControls();
      }
    }
    IUIManager.instance.invalidateOptionsMenu(getManagedComponent());
  }
  protected void showDownloadDlg(final Book book, final Link link) {
    if (LengthUtils.isEmpty(book.downloads)) {
      return;
    }

    final String rawType =
        getManagedComponent().getResources().getString(R.string.opds_downloading_dlg_raw_type);

    if (link != null || book.downloads.size() == 1) {
      final Link target = link != null ? link : book.downloads.get(0);
      final ActionDialogBuilder builder = new ActionDialogBuilder(getManagedComponent(), this);
      builder.setTitle(R.string.opds_downloading_dlg_title);
      builder.setMessage(LengthUtils.safeString(target.type, rawType));
      builder.setPositiveButton(
          R.id.actions_downloadBook,
          new Constant("book", book),
          new Constant(IActionController.DIALOG_ITEM_PROPERTY, 0));
      builder.setNegativeButton();
      builder.show();
      return;
    }

    final List<String> itemList = new ArrayList<String>();
    for (final Link l : book.downloads) {
      itemList.add(LengthUtils.safeString(l.type, rawType));
    }
    final String[] items = itemList.toArray(new String[itemList.size()]);

    final ActionDialogBuilder builder = new ActionDialogBuilder(getManagedComponent(), this);
    builder.setTitle(R.string.opds_downloading_type_dlg_title);
    builder.setItems(items, getOrCreateAction(R.id.actions_downloadBook).putValue("book", book));
    builder.show();
  }
  public void showErrorDlg(final int msgId, final Object... args) {
    final ActionDialogBuilder builder = new ActionDialogBuilder(getManagedComponent(), this);

    builder.setTitle(R.string.error_dlg_title);
    builder.setMessage(msgId, args);

    builder.setPositiveButton(R.string.error_close, R.id.mainmenu_close);
    builder.show();
  }
  public void askPassword(final String fileName, final int promtId) {
    final EditText input = new EditText(getManagedComponent());
    input.setSingleLine(true);
    input.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);

    final ActionDialogBuilder builder = new ActionDialogBuilder(getManagedComponent(), this);
    builder.setTitle(fileName).setMessage(promtId).setView(input);
    builder.setPositiveButton(
        R.id.actions_redecodingWithPassword, new EditableValue("input", input));
    builder.setNegativeButton(R.id.mainmenu_close).show();
  }
  public final boolean dispatchKeyEvent(final KeyEvent event) {
    final int action = event.getAction();
    final int keyCode = event.getKeyCode();

    if (getManagedComponent().getSearchControls().getVisibility() == View.VISIBLE) {
      if (action == KeyEvent.ACTION_DOWN && keyCode == KeyEvent.KEYCODE_BACK) {
        toggleControls(getAction(R.id.mainmenu_search));
        return true;
      }
      return false;
    }

    if (getDocumentController().dispatchKeyEvent(event)) {
      return true;
    }

    if (action == KeyEvent.ACTION_DOWN && keyCode == KeyEvent.KEYCODE_BACK) {
      if (event.getRepeatCount() == 0) {
        if (getManagedComponent().getTouchView().isShown()) {
          ViewEffects.toggleControls(getManagedComponent().getTouchView());
        } else if (getManagedComponent().getManualCropControls().isShown()) {
          ViewEffects.toggleControls(getManagedComponent().getManualCropControls());
        } else {

          if (history.goBack()) {
            return true;
          }

          if (AppSettings.current().confirmClose) {
            final ActionDialogBuilder builder =
                new ActionDialogBuilder(getManagedComponent(), this);
            builder.setTitle(R.string.confirmclose_title);
            builder.setMessage(R.string.confirmclose_msg);
            builder.setPositiveButton(R.id.mainmenu_close);
            builder.setNegativeButton().show();
          } else {
            getOrCreateAction(R.id.mainmenu_close).run();
          }
        }
      }
      return true;
    }
    return false;
  }
  @ActionMethod(ids = R.id.mainmenu_bookmark)
  public void showBookmarkDialog(final ActionEx action) {
    final int page = documentModel.getCurrentViewPageIndex();

    final String message = getManagedComponent().getString(R.string.add_bookmark_name);

    final BookSettings bs = getBookSettings();
    final int offset = bs != null ? bs.firstPageOffset : 1;

    final EditText input =
        (EditText) LayoutInflater.from(getManagedComponent()).inflate(R.layout.bookmark_edit, null);
    input.setText(getManagedComponent().getString(R.string.text_page) + " " + (page + offset));
    input.selectAll();

    final ActionDialogBuilder builder = new ActionDialogBuilder(getManagedComponent(), this);
    builder.setTitle(R.string.menu_add_bookmark).setMessage(message).setView(input);
    builder.setPositiveButton(R.id.actions_addBookmark, new EditableValue("input", input));
    builder.setNegativeButton().show();
  }
  @ActionMethod(ids = {R.id.opds_feed_edit})
  public void showEditFeedDlg(final ActionEx action) {
    final Feed feed = action.getParameter("feed");

    final View childView =
        LayoutInflater.from(getManagedComponent()).inflate(R.layout.alias_url, null);

    final ActionDialogBuilder builder = new ActionDialogBuilder(getManagedComponent(), this);
    builder.setTitle(R.string.opds_editfeed_title);
    builder.setMessage(R.string.opds_editfeed_msg);
    builder.setView(childView);

    final EditText aliasEdit = (EditText) childView.findViewById(R.id.editAlias);
    final EditText urlEdit = (EditText) childView.findViewById(R.id.editURL);
    final CheckBox authCheck = (CheckBox) childView.findViewById(R.id.checkAuth);
    final TextView loginText = (TextView) childView.findViewById(R.id.textUsername);
    final EditText loginEdit = (EditText) childView.findViewById(R.id.editUsername);
    final TextView passwordText = (TextView) childView.findViewById(R.id.textPassword);
    final EditText passwordEdit = (EditText) childView.findViewById(R.id.editPassword);

    authCheck.setOnCheckedChangeListener(
        new OnCheckedChangeListener() {

          @Override
          public void onCheckedChanged(final CompoundButton buttonView, final boolean isChecked) {
            loginText.setVisibility(isChecked ? View.VISIBLE : View.GONE);
            loginEdit.setVisibility(isChecked ? View.VISIBLE : View.GONE);
            passwordText.setVisibility(isChecked ? View.VISIBLE : View.GONE);
            passwordEdit.setVisibility(isChecked ? View.VISIBLE : View.GONE);
          }
        });

    authCheck.setChecked(feed.login == null);
    authCheck.setChecked(feed.login != null);

    aliasEdit.setText(feed.title);
    urlEdit.setText(feed.id);
    loginEdit.setText(feed.login);
    passwordEdit.setText(feed.password);

    builder.setPositiveButton(
        R.string.opds_editfeed_ok,
        R.id.actions_editFeed,
        new EditableValue("alias", aliasEdit),
        new EditableValue("url", urlEdit),
        new CheckableValue("auth", authCheck),
        new EditableValue("login", loginEdit),
        new EditableValue("password", passwordEdit),
        new Constant("feed", feed));
    builder.setNegativeButton();
    builder.show();
  }
 @ActionMethod(ids = {R.id.opds_feed_delete})
 public void showDeleteFeedDlg(final ActionEx action) {
   final Feed feed = action.getParameter("feed");
   final ActionDialogBuilder builder = new ActionDialogBuilder(getManagedComponent(), this);
   builder.setTitle(R.string.opds_deletefeed_title);
   builder.setMessage(R.string.opds_deletefeed_msg);
   builder.setPositiveButton(
       R.string.opds_deletefeed_ok, R.id.actions_deleteFeed, new Constant("feed", feed));
   builder.setNegativeButton();
   builder.show();
 }
  @ActionMethod(ids = R.id.mainmenu_close)
  public void closeActivity(final ActionEx action) {
    if (scheme == null || !scheme.temporary) {
      getOrCreateAction(R.id.actions_doClose).run();
      return;
    }

    getOrCreateAction(R.id.actions_doSaveAndClose).putValue("save", Boolean.TRUE);
    getOrCreateAction(R.id.actions_doClose).putValue("save", Boolean.FALSE);

    final ActionDialogBuilder builder = new ActionDialogBuilder(getManagedComponent(), this);
    builder.setTitle(R.string.confirmclose_title);
    builder.setMessage(R.string.confirmsave_msg);
    builder.setPositiveButton(R.string.confirmsave_yes_btn, R.id.actions_showSaveDlg);
    builder.setNegativeButton(R.string.confirmsave_no_btn, R.id.actions_doClose);
    builder.show();
  }