ui/webui/resources/cr_components/composebox/composebox.mojom

// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

module composebox.mojom;

import "components/omnibox/browser/searchbox.mojom";

// Used by the WebUI page to bootstrap bidirectional communication.
interface PageHandlerFactory {
  // The component calls this method when it is first initialized.
  CreatePageHandler(pending_remote<Page> page,
                    pending_receiver<PageHandler> handler,
                    pending_remote<searchbox.mojom.Page> searchbox_page,
                    pending_receiver<searchbox.mojom.PageHandler> searchbox_handler);
};

// Browser-side handler for requests from NTP Composebox UI.
interface PageHandler {
  // Called when the user enters/loses focus into the composebox.
  FocusChanged(bool focused);
  // Called when the user enables deep search mode.
  SetDeepSearchMode(bool enabled);
  // Called when the user enables create image mode.
  SetCreateImageMode(bool enabled, bool image_present);

  // Called when the Lens button is clicked in the composebox.
  HandleLensButtonClick();
};

// NewTabPage WebUI-side handler for requests from the browser.
interface Page {};