webrtc_m130/modules/desktop_capture/window_finder_mac.mm
Roman Gaiu b588353543 Implement handling for MS PowerPoint Presentation Mode.
* Introduce a FullScreenWindowDetector to manage routines for updating the list of sources being application agnostic, inspired by FullScreenChromeWindowDetector.
* Introduce a FullScreenApplicationHandler to make a decision about changing window to share in application specific way, inspired by FullScreenChromeWindowDetector.
* Remove FullScreenChromeWindowDetector as redundant.
* Add FullScreenApplicationHandler for MS PowerPoint and Apple Keynote on MacOS.
* Add FullScreenApplicationHandler for MS PowerPoint on Windows.

Bug: webrtc:3852
Change-Id: I06507d929308e85b882b2f8210a025afef7f26a9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/156020
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Jamie Walch <jamiewalch@chromium.org>
Reviewed-by: Justin Uberti <juberti@webrtc.org>
Reviewed-by: Wez <wez@google.com>
Cr-Commit-Position: refs/heads/master@{#29993}
2019-12-03 19:17:24 +00:00

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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