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// Copyright 2017 The Chromium Authors. All rights reserved.
// 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/interventions_internals/interventions_internals_ui.h"
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include "base/bind.h"
#include "chrome/browser/previews/previews_service.h"
#include "chrome/browser/previews/previews_service_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/webui/interventions_internals/interventions_internals.mojom.h"
#include "chrome/common/url_constants.h"
#include "chrome/grit/browser_resources.h"
#include "components/previews/content/previews_ui_service.h"
#include "content/public/browser/web_ui_data_source.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
namespace {
content::WebUIDataSource* GetSource() {
content::WebUIDataSource* source = content::WebUIDataSource::Create(
chrome::kChromeUIInterventionsInternalsHost);
source->AddResourcePath("index.js", IDR_INTERVENTIONS_INTERNALS_INDEX_JS);
source->AddResourcePath(
"chrome/browser/ui/webui/interventions_internals/"
"interventions_internals.mojom-lite.js",
IDR_INTERVENTIONS_INTERNALS_MOJOM_LITE_JS);
source->SetDefaultResource(IDR_INTERVENTIONS_INTERNALS_INDEX_HTML);
return source;
}
content::WebUIDataSource* GetUnsupportedSource() {
content::WebUIDataSource* source = content::WebUIDataSource::Create(
chrome::kChromeUIInterventionsInternalsHost);
source->SetDefaultResource(IDR_INTERVENTIONS_INTERNALS_UNSUPPORTED_PAGE_HTML);
return source;
}
} // namespace
InterventionsInternalsUI::InterventionsInternalsUI(content::WebUI* web_ui)
: ui::MojoWebUIController(web_ui), previews_ui_service_(nullptr) {
// Set up the chrome://interventions-internals/ source.
Profile* profile = Profile::FromWebUI(web_ui);
PreviewsService* previews_service =
PreviewsServiceFactory::GetForProfile(profile);
if (!previews_service) {
// In Guest Mode or Incognito Mode.
content::WebUIDataSource::Add(profile, GetUnsupportedSource());
return;
}
content::WebUIDataSource::Add(profile, GetSource());
previews_ui_service_ = previews_service->previews_ui_service();
AddHandlerToRegistry(base::BindRepeating(
&InterventionsInternalsUI::BindInterventionsInternalsPageHandler,
base::Unretained(this)));
}
InterventionsInternalsUI::~InterventionsInternalsUI() {}
void InterventionsInternalsUI::BindInterventionsInternalsPageHandler(
mojo::PendingReceiver<mojom::InterventionsInternalsPageHandler> receiver) {
DCHECK(previews_ui_service_);
page_handler_ = std::make_unique<InterventionsInternalsPageHandler>(
std::move(receiver), previews_ui_service_, nullptr);
}
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