chrome/browser/ui/webui/omnibox_popup/omnibox_popup_ui.cc

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/webui/omnibox_popup/omnibox_popup_ui.h"

#include <atomic>
#include <string_view>

#include "base/feature_list.h"
#include "base/strings/string_number_conversions.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser_finder.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/location_bar/location_bar.h"
#include "chrome/browser/ui/webui/favicon_source.h"
#include "chrome/browser/ui/webui/metrics_reporter/metrics_reporter_service.h"
#include "chrome/browser/ui/webui/omnibox_popup/omnibox_popup_web_contents_helper.h"
#include "chrome/browser/ui/webui/sanitized_image_source.h"
#include "chrome/browser/ui/webui/searchbox/realbox_handler.h"
#include "chrome/common/webui_url_constants.h"
#include "chrome/grit/omnibox_popup_resources.h"
#include "chrome/grit/omnibox_popup_resources_map.h"
#include "components/favicon_base/favicon_url_parser.h"
#include "components/omnibox/browser/omnibox_view.h"
#include "content/public/browser/web_ui_data_source.h"
#include "ui/webui/color_change_listener/color_change_handler.h"
#include "ui/webui/webui_util.h"

bool OmniboxPopupUIConfig::IsWebUIEnabled(
    content::BrowserContext* browser_context) {
  return base::FeatureList::IsEnabled(omnibox::kWebUIOmniboxPopup);
}

OmniboxPopupUI::OmniboxPopupUI(content::WebUI* web_ui)
    : ui::MojoWebUIController(web_ui, /*enable_chrome_send=*/true),
      profile_(Profile::FromWebUI(web_ui)) {
  content::WebUIDataSource* source = content::WebUIDataSource::CreateAndAdd(
      Profile::FromWebUI(web_ui), chrome::kChromeUIOmniboxPopupHost);

  RealboxHandler::SetupWebUIDataSource(source, Profile::FromWebUI(web_ui));

  webui::SetupWebUIDataSource(source, kOmniboxPopupResources,
                              IDR_OMNIBOX_POPUP_OMNIBOX_POPUP_HTML);
  webui::EnableTrustedTypesCSP(source);

  content::URLDataSource::Add(profile_,
                              std::make_unique<SanitizedImageSource>(profile_));
  content::URLDataSource::Add(
      profile_, std::make_unique<FaviconSource>(
                    profile_, chrome::FaviconUrlFormat::kFavicon2));
}

OmniboxPopupUI::~OmniboxPopupUI() = default;

WEB_UI_CONTROLLER_TYPE_IMPL(OmniboxPopupUI)

void OmniboxPopupUI::BindInterface(
    content::RenderFrameHost* host,
    mojo::PendingReceiver<searchbox::mojom::PageHandler> pending_page_handler) {
  auto* omnibox_controller =
      OmniboxPopupWebContentsHelper::GetOrCreateForWebContents(
          web_ui()->GetWebContents())
          ->get_omnibox_controller();
  CHECK(omnibox_controller);

  MetricsReporterService* metrics_reporter_service =
      MetricsReporterService::GetFromWebContents(web_ui()->GetWebContents());
  handler_ = std::make_unique<RealboxHandler>(
      std::move(pending_page_handler), Profile::FromWebUI(web_ui()),
      web_ui()->GetWebContents(), metrics_reporter_service->metrics_reporter(),
      omnibox_controller);
}

void OmniboxPopupUI::BindInterface(
    mojo::PendingReceiver<color_change_listener::mojom::PageHandler>
        pending_receiver) {
  color_provider_handler_ = std::make_unique<ui::ColorChangeHandler>(
      web_ui()->GetWebContents(), std::move(pending_receiver));
}