chromium/chrome/browser/ui/tabs/tab_strip_model_delegate.h

// Copyright 2012 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_UI_TABS_TAB_STRIP_MODEL_DELEGATE_H_
#define CHROME_BROWSER_UI_TABS_TAB_STRIP_MODEL_DELEGATE_H_

#include <memory>
#include <optional>
#include <vector>

#include "base/functional/callback_forward.h"
#include "components/sessions/core/session_id.h"
#include "components/tab_groups/tab_group_id.h"

class Browser;
class BrowserWindowInterface;
class GURL;

namespace tabs {
class TabModel;
}

namespace content {
class WebContents;
}

namespace gfx {
class Rect;
}

namespace tab_groups {
class TabGroupId;
}

///////////////////////////////////////////////////////////////////////////////
//
// TabStripModelDelegate
//
//  A delegate interface that the TabStripModel uses to perform work that it
//  can't do itself, such as obtain a container HWND for creating new
//  WebContentses, creating new TabStripModels for detached tabs, etc.
//
//  This interface is typically implemented by the controller that instantiates
//  the TabStripModel (in our case the Browser object).
//
///////////////////////////////////////////////////////////////////////////////
class TabStripModelDelegate { … };

#endif  // CHROME_BROWSER_UI_TABS_TAB_STRIP_MODEL_DELEGATE_H_