electron/shell/browser/badging/badge_manager.cc

102 lines
3.3 KiB
C++
Executable file

// Copyright 2018 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 "shell/browser/badging/badge_manager.h"
#include <tuple>
#include <utility>
#include "base/i18n/number_formatting.h"
#include "base/strings/utf_string_conversions.h"
#include "build/build_config.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/browser/web_contents.h"
#include "shell/browser/badging/badge_manager_factory.h"
#include "shell/browser/browser.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/strings/grit/ui_strings.h"
namespace badging {
BadgeManager::BadgeManager() = default;
BadgeManager::~BadgeManager() = default;
// static
void BadgeManager::BindFrameReceiver(
content::RenderFrameHost* frame,
mojo::PendingReceiver<blink::mojom::BadgeService> receiver) {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
auto* browser_context =
content::WebContents::FromRenderFrameHost(frame)->GetBrowserContext();
auto* badge_manager =
badging::BadgeManagerFactory::GetInstance()->GetForBrowserContext(
browser_context);
if (!badge_manager)
return;
auto context = std::make_unique<FrameBindingContext>(
frame->GetProcess()->GetID(), frame->GetRoutingID());
badge_manager->receivers_.Add(badge_manager, std::move(receiver),
std::move(context));
}
void BadgeManager::BindServiceWorkerReceiver(
content::RenderProcessHost* service_worker_process_host,
const GURL& service_worker_scope,
mojo::PendingReceiver<blink::mojom::BadgeService> receiver) {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
auto* browser_context = service_worker_process_host->GetBrowserContext();
auto* badge_manager =
badging::BadgeManagerFactory::GetInstance()->GetForBrowserContext(
browser_context);
if (!badge_manager)
return;
auto context = std::make_unique<BadgeManager::ServiceWorkerBindingContext>(
service_worker_process_host->GetID(), service_worker_scope);
badge_manager->receivers_.Add(badge_manager, std::move(receiver),
std::move(context));
}
std::string BadgeManager::GetBadgeString(base::Optional<int> badge_content) {
if (!badge_content)
return "";
if (badge_content > kMaxBadgeContent) {
return base::UTF16ToUTF8(l10n_util::GetStringFUTF16(
IDS_SATURATED_BADGE_CONTENT, base::FormatNumber(kMaxBadgeContent)));
}
return base::UTF16ToUTF8(base::FormatNumber(badge_content.value()));
}
void BadgeManager::SetBadge(blink::mojom::BadgeValuePtr mojo_value) {
if (mojo_value->is_number() && mojo_value->get_number() == 0) {
mojo::ReportBadMessage(
"|value| should not be zero when it is |number| (ClearBadge should be "
"called instead)!");
return;
}
base::Optional<int> value =
mojo_value->is_flag() ? base::nullopt
: base::make_optional(mojo_value->get_number());
electron::Browser::Get()->SetBadgeCount(value);
}
void BadgeManager::ClearBadge() {
electron::Browser::Get()->SetBadgeCount(0);
}
} // namespace badging