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// Copyright 2019 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/android/send_tab_to_self/android_notification_handler.h"
#include <string>
#include <vector>
#include "base/android/jni_string.h"
#include "base/strings/utf_string_conversions.h"
#include "base/task/thread_pool.h"
#include "base/time/time.h"
#include "chrome/browser/android/android_theme_resources.h"
#include "chrome/browser/android/resource_mapper.h"
#include "chrome/browser/sync/send_tab_to_self_sync_service_factory.h"
#include "chrome/browser/ui/android/tab_model/tab_model.h"
#include "chrome/browser/ui/android/tab_model/tab_model_list.h"
#include "chrome/grit/generated_resources.h"
#include "components/messages/android/message_dispatcher_bridge.h"
#include "components/messages/android/message_enums.h"
#include "components/messages/android/message_wrapper.h"
#include "components/send_tab_to_self/features.h"
#include "components/send_tab_to_self/metrics_util.h"
#include "components/send_tab_to_self/send_tab_to_self_entry.h"
#include "components/send_tab_to_self/send_tab_to_self_model.h"
#include "components/send_tab_to_self/send_tab_to_self_sync_service.h"
#include "components/url_formatter/elide_url.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/web_contents.h"
#include "ui/base/l10n/l10n_util.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "chrome/android/chrome_jni_headers/NotificationManager_jni.h"
#include "chrome/android/chrome_jni_headers/SendTabToSelfNotificationReceiver_jni.h"
using base::android::AttachCurrentThread;
using base::android::ConvertUTF8ToJavaString;
using base::android::ScopedJavaLocalRef;
namespace {
content::WebContents* GetWebContentsForProfile(Profile* profile) {
for (const TabModel* tab_model : TabModelList::models()) {
if (tab_model->GetProfile() != profile) {
continue;
}
int tab_count = tab_model->GetTabCount();
for (int i = 0; i < tab_count; i++) {
content::WebContents* web_contents = tab_model->GetWebContentsAt(i);
if (web_contents) {
return web_contents;
}
}
}
return nullptr;
}
void LogDismissReason(messages::DismissReason dismiss_reason) {
switch (dismiss_reason) {
case messages::DismissReason::PRIMARY_ACTION:
send_tab_to_self::RecordNotificationOpened();
break;
case messages::DismissReason::TIMER:
send_tab_to_self::RecordNotificationTimedOut();
break;
case messages::DismissReason::GESTURE:
send_tab_to_self::RecordNotificationDismissed();
break;
case messages::DismissReason::UNKNOWN:
send_tab_to_self::RecordNotificationDismissReasonUnknown();
break;
default:
send_tab_to_self::RecordNotificationDismissed();
break;
}
}
} // namespace
namespace send_tab_to_self {
AndroidNotificationHandler::AndroidNotificationHandler(Profile* profile)
: profile_(profile) {}
AndroidNotificationHandler::~AndroidNotificationHandler() {
while (!queued_messages_.empty()) {
messages::MessageDispatcherBridge::Get()->DismissMessage(
queued_messages_.at(0).get(), messages::DismissReason::UNKNOWN);
}
DCHECK(queued_messages_.size() == 0);
}
void AndroidNotificationHandler::DisplayNewEntries(
const std::vector<const SendTabToSelfEntry*>& new_entries) {
std::vector<SendTabToSelfEntry> vector_copy;
for (const SendTabToSelfEntry* entry : new_entries) {
vector_copy.push_back(*entry);
}
content::GetUIThreadTaskRunner({})->PostTask(
FROM_HERE,
base::BindOnce(&AndroidNotificationHandler::DisplayNewEntriesOnUIThread,
weak_factory_.GetWeakPtr(), std::move(vector_copy)));
}
void AndroidNotificationHandler::DisplayNewEntriesOnUIThread(
const std::vector<SendTabToSelfEntry>& new_entries) {
for (const SendTabToSelfEntry& entry : new_entries) {
if (base::FeatureList::IsEnabled(send_tab_to_self::kSendTabToSelfV2)) {
if (profile_ != nullptr &&
GetWebContentsForProfile(profile_) != nullptr) {
web_contents_ = GetWebContentsForProfile(profile_)->GetWeakPtr();
} else {
web_contents_ = nullptr;
}
std::unique_ptr<messages::MessageWrapper> message =
std::make_unique<messages::MessageWrapper>(
messages::MessageIdentifier::SEND_TAB_TO_SELF);
message->SetActionClick(base::BindOnce(
&AndroidNotificationHandler::OnMessageOpened,
weak_factory_.GetWeakPtr(), entry.GetURL(), entry.GetGUID()));
message->SetDismissCallback(base::BindOnce(
&AndroidNotificationHandler::OnMessageDismissed,
weak_factory_.GetWeakPtr(), message.get(), entry.GetGUID()));
message->SetTitle(
l10n_util::GetStringFUTF16(IDS_SEND_TAB_TO_SELF_MESSAGE,
base::UTF8ToUTF16(entry.GetDeviceName())));
message->SetDescription(
url_formatter::FormatUrlForSecurityDisplay(entry.GetURL()));
message->SetDescriptionMaxLines(1);
message->SetPrimaryButtonText(
l10n_util::GetStringUTF16(IDS_SEND_TAB_TO_SELF_MESSAGE_OPEN));
message->SetIconResourceId(
ResourceMapper::MapToJavaDrawableId(IDR_SEND_TAB_TO_SELF));
// TODO(crbug.com/40772682): A valid WebContents shouldn't be needed here.
if (web_contents_) {
messages::MessageDispatcherBridge::Get()->EnqueueWindowScopedMessage(
message.get(), web_contents_->GetTopLevelNativeWindow(),
messages::MessagePriority::kNormal);
queued_messages_.push_back(std::move(message));
} else {
pending_messages_.push(std::move(message));
}
} else {
JNIEnv* env = AttachCurrentThread();
// Set the expiration to 10 days from when the notification is displayed.
base::Time expiraton_time = entry.GetSharedTime() + base::Days(10);
ScopedJavaLocalRef<jclass> send_tab_to_self_notification_receiver_class =
Java_SendTabToSelfNotificationReceiver_getSendTabToSelfNotificationReciever(
env);
Java_NotificationManager_showNotification(
env, ConvertUTF8ToJavaString(env, entry.GetGUID()),
ConvertUTF8ToJavaString(env, entry.GetURL().spec()),
ConvertUTF8ToJavaString(env, entry.GetTitle()),
ConvertUTF8ToJavaString(env, entry.GetDeviceName()),
expiraton_time.InMillisecondsSinceUnixEpoch(),
send_tab_to_self_notification_receiver_class);
}
}
}
void AndroidNotificationHandler::DismissEntries(
const std::vector<std::string>& guids) {
JNIEnv* env = AttachCurrentThread();
for (const std::string& guid : guids) {
Java_NotificationManager_hideNotification(
env, ConvertUTF8ToJavaString(env, guid));
}
}
void AndroidNotificationHandler::OnMessageOpened(GURL url, std::string guid) {
if (!web_contents_) {
return;
}
content::OpenURLParams params(url, content::Referrer(),
WindowOpenDisposition::NEW_FOREGROUND_TAB,
ui::PAGE_TRANSITION_AUTO_TOPLEVEL, false);
params.should_replace_current_entry = false;
web_contents_->OpenURL(params, /*navigation_handle_callback=*/{});
auto* model = SendTabToSelfSyncServiceFactory::GetForProfile(profile_)
->GetSendTabToSelfModel();
model->DismissEntry(guid);
}
void AndroidNotificationHandler::OnMessageDismissed(
messages::MessageWrapper* message,
std::string guid,
messages::DismissReason dismiss_reason) {
// Any reason other than UNKNOWN indicates the notification was displayed.
if (dismiss_reason != messages::DismissReason::UNKNOWN) {
send_tab_to_self::RecordNotificationShown();
}
for (unsigned int i = 0; i < queued_messages_.size(); i++) {
if (queued_messages_.at(i).get() == message) {
queued_messages_.erase(queued_messages_.begin() + i);
auto* model = SendTabToSelfSyncServiceFactory::GetForProfile(profile_)
->GetSendTabToSelfModel();
model->DismissEntry(guid);
LogDismissReason(dismiss_reason);
}
}
}
const Profile* AndroidNotificationHandler::profile() const {
return profile_;
}
void AndroidNotificationHandler::UpdateWebContents(
content::WebContents* web_contents) {
DCHECK(web_contents);
web_contents_ = web_contents->GetWeakPtr();
while (!pending_messages_.empty()) {
queued_messages_.push_back(std::move(pending_messages_.front()));
pending_messages_.pop();
messages::MessageDispatcherBridge::Get()->EnqueueWindowScopedMessage(
std::move(queued_messages_.back().get()),
web_contents_->GetTopLevelNativeWindow(),
messages::MessagePriority::kNormal);
}
}
} // namespace send_tab_to_self
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