cef/tests/cefclient/browser/temp_window_mac.mm

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// Copyright (c) 2015 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
#include "tests/cefclient/browser/temp_window_mac.h"
#include <Cocoa/Cocoa.h>
#include "include/base/cef_logging.h"
#include "include/cef_app.h"
namespace client {
namespace {
TempWindowMac* g_temp_window = nullptr;
} // namespace
class TempWindowMacImpl {
public:
TempWindowMacImpl() {
// Create a borderless non-visible 1x1 window.
window_ = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 1, 1)
styleMask:NSWindowStyleMaskBorderless
backing:NSBackingStoreBuffered
defer:NO];
CHECK(window_);
}
~TempWindowMacImpl() {
DCHECK(window_);
window_ = nil;
}
private:
NSWindow* window_;
friend class TempWindowMac;
};
TempWindowMac::TempWindowMac() {
DCHECK(!g_temp_window);
impl_.reset(new TempWindowMacImpl);
g_temp_window = this;
}
TempWindowMac::~TempWindowMac() {
impl_.reset();
g_temp_window = nullptr;
}
// static
CefWindowHandle TempWindowMac::GetWindowHandle() {
DCHECK(g_temp_window);
return CAST_NSVIEW_TO_CEF_WINDOW_HANDLE(
g_temp_window->impl_->window_.contentView);
}
} // namespace client