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// 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.
#include "chrome/browser/ui/webui/infobar_internals/infobar_internals_handler.h"
#include <utility>
#include <vector>
#include "base/functional/bind.h"
#include "base/no_destructor.h"
#include "build/branding_buildflags.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/global_features.h"
#include "components/prefs/pref_service.h"
#include "content/public/browser/web_ui.h"
#include "mojo/public/cpp/bindings/receiver.h"
#if BUILDFLAG(IS_WIN) && BUILDFLAG(GOOGLE_CHROME_BRANDING)
#include "chrome/browser/win/installer_downloader/installer_downloader_controller.h"
#include "chrome/browser/win/installer_downloader/installer_downloader_pref_names.h"
#endif
using InfoBarType = infobar_internals::mojom::InfoBarType;
using InfoBarEntry = infobar_internals::mojom::InfoBarEntry;
InfoBarInternalsHandler::InfoBarInternalsHandler(
mojo::PendingReceiver<infobar_internals::mojom::PageHandler> receiver)
: receiver_(this, std::move(receiver)) {}
InfoBarInternalsHandler::~InfoBarInternalsHandler() = default;
void InfoBarInternalsHandler::TriggerInfoBar(InfoBarType type,
TriggerInfoBarCallback callback) {
std::move(callback).Run(TriggerInfoBarInternal(type));
}
void InfoBarInternalsHandler::GetInfoBars(GetInfoBarsCallback callback) {
static const base::NoDestructor<std::array<InfoBarEntry, 1>> kInfobars(
{InfoBarEntry{InfoBarType::kInstallerDownloader,
"Installer Downloader"}});
std::vector<infobar_internals::mojom::InfoBarEntryPtr> infobar_list;
for (const auto& infobar : *kInfobars) {
infobar_list.emplace_back(InfoBarEntry::New(infobar.type, infobar.name));
}
std::move(callback).Run(std::move(infobar_list));
}
bool InfoBarInternalsHandler::TriggerInfoBarInternal(InfoBarType type) {
switch (type) {
case InfoBarType::kInstallerDownloader: {
#if BUILDFLAG(IS_WIN) && BUILDFLAG(GOOGLE_CHROME_BRANDING)
if (auto* controller = g_browser_process->GetFeatures()
->installer_downloader_controller()) {
PrefService* prefs = g_browser_process->local_state();
// This manual triggering from the debug page will reset the state of
// the installer downloader.
prefs->SetInteger(
installer_downloader::prefs::kInstallerDownloaderInfobarShowCount,
0);
// Reset the prevent future display flag.
prefs->SetBoolean(installer_downloader::prefs::
kInstallerDownloaderPreventFutureDisplay,
false);
// Set bypass flag to instruct to the controller to skip/ignore
// eligibility check result since it may failed.
prefs->SetBoolean(installer_downloader::prefs::
kInstallerDownloaderBypassEligibilityCheck,
true);
controller->MaybeShowInfoBar();
return true;
}
#endif
return false;
}
}
return false;
}
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