content/public/test/browser_test_utils_mac.mm

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "content/public/test/browser_test_utils.h"

#import <AppKit/AppKit.h>

namespace content {

bool EnableNativeWindowActivation() {
  // Do not downgrade the activation policy.
  if (NSApp.activationPolicy > NSApplicationActivationPolicyProhibited) {
    return true;
  }

  // NSApplicationActivationPolicyAccessory is the least permissive policy that
  // still allows for programmatic activation.
  return [NSApp setActivationPolicy:NSApplicationActivationPolicyAccessory]
             ? true
             : false;
}

void HandleMissingKeyWindow() {
  if ([NSApp keyWindow]) {
    return;
  }

  for (NSWindow* window in [NSApp orderedWindows]) {
    if (![[window delegate]
            respondsToSelector:@selector(windowDidBecomeKey:)]) {
      continue;
    }

    NSNotification* notification =
        [NSNotification notificationWithName:NSWindowDidBecomeKeyNotification
                                      object:window];
    [[window delegate] windowDidBecomeKey:notification];

    break;
  }
}

}  // namespace content