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/*
* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "modules/desktop_capture/window_finder_mac.h"
#include <CoreFoundation/CoreFoundation.h>
#include <memory>
#include <utility>
#include "modules/desktop_capture/mac/desktop_configuration.h"
#include "modules/desktop_capture/mac/desktop_configuration_monitor.h"
#include "modules/desktop_capture/mac/window_list_utils.h"
namespace webrtc {
WindowFinderMac::WindowFinderMac(
rtc::scoped_refptr<DesktopConfigurationMonitor> configuration_monitor)
: configuration_monitor_(std::move(configuration_monitor)) {}
WindowFinderMac::~WindowFinderMac() = default;
WindowId WindowFinderMac::GetWindowUnderPoint(DesktopVector point) {
WindowId id = kNullWindowId;
GetWindowList(
[&id, point](CFDictionaryRef window) {
DesktopRect bounds;
bounds = GetWindowBounds(window);
if (bounds.Contains(point)) {
id = GetWindowId(window);
return false;
}
return true;
},
true,
true);
return id;
}
// static
std::unique_ptr<WindowFinder> WindowFinder::Create(
const WindowFinder::Options& options) {
return std::make_unique<WindowFinderMac>(options.configuration_monitor);
}
} // namespace webrtc
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