chromium/chrome/browser/preloading/preview/preview_tab.h

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_PRELOADING_PREVIEW_PREVIEW_TAB_H_
#define CHROME_BROWSER_PRELOADING_PREVIEW_PREVIEW_TAB_H_

#include <memory>

#include "base/memory/weak_ptr.h"
#include "content/public/browser/web_contents_delegate.h"
#include "ui/base/accelerators/accelerator.h"
#include "ui/views/widget/widget_observer.h"
#include "url/gurl.h"

namespace blink {
class WebInputEvent;
}  // namespace blink

namespace content {
class WebContents;
class PreviewCancelReason;
}  // namespace content

namespace views {
class WebView;
class Widget;
}  // namespace views

class PreviewManager;
class PreviewZoomController;

// Hosts a WebContents for preview until a user decides to navigate to it.
class PreviewTab final : public content::WebContentsDelegate,
                         public ui::AcceleratorTarget,
                         public views::WidgetObserver { … };

#endif  // CHROME_BROWSER_PRELOADING_PREVIEW_PREVIEW_TAB_H_