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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/data_sharing/data_sharing_navigation_utils.h"
#include <algorithm>
namespace data_sharing {
namespace {
constexpr base::TimeDelta kUserGestureExpirationDuration =
base::Milliseconds(1000);
} // namespace
// static
DataSharingNavigationUtils* DataSharingNavigationUtils::GetInstance() {
static base::NoDestructor<DataSharingNavigationUtils> instance;
return instance.get();
}
DataSharingNavigationUtils::DataSharingNavigationUtils() = default;
DataSharingNavigationUtils::~DataSharingNavigationUtils() = default;
void DataSharingNavigationUtils::UpdateLastUserInteractionTime(
content::WebContents* web_contents) {
base::Time now = clock_->Now();
std::erase_if(recent_interractions_map_, [now](const auto& pair) {
return (now - pair.second) > kUserGestureExpirationDuration;
});
uintptr_t key = reinterpret_cast<uintptr_t>(web_contents);
recent_interractions_map_[key] = now;
}
bool DataSharingNavigationUtils::IsLastUserInteractionExpired(
content::WebContents* web_contents) {
uintptr_t key = reinterpret_cast<uintptr_t>(web_contents);
if (recent_interractions_map_.find(key) == recent_interractions_map_.end()) {
return true;
}
return clock_->Now() - recent_interractions_map_[key] >
kUserGestureExpirationDuration;
}
} // namespace data_sharing
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