1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_UI_BROWSER_TAB_RESTORE_SERVICE_DELEGATE_H_
6#define CHROME_BROWSER_UI_BROWSER_TAB_RESTORE_SERVICE_DELEGATE_H_
7
8#include <string>
9#include <vector>
10
11#include "base/compiler_specific.h"
12#include "chrome/browser/sessions/tab_restore_service_delegate.h"
13
14class Browser;
15
16// Implementation of TabRestoreServiceDelegate which uses an instance of
17// Browser in order to fulfil its duties.
18class BrowserTabRestoreServiceDelegate : public TabRestoreServiceDelegate {
19 public:
20  explicit BrowserTabRestoreServiceDelegate(Browser* browser)
21      : browser_(browser) {}
22  virtual ~BrowserTabRestoreServiceDelegate() {}
23
24  // Overridden from TabRestoreServiceDelegate:
25  virtual void ShowBrowserWindow() OVERRIDE;
26  virtual const SessionID& GetSessionID() const OVERRIDE;
27  virtual int GetTabCount() const OVERRIDE;
28  virtual int GetSelectedIndex() const OVERRIDE;
29  virtual std::string GetAppName() const OVERRIDE;
30  virtual content::WebContents* GetWebContentsAt(int index) const OVERRIDE;
31  virtual content::WebContents* GetActiveWebContents() const OVERRIDE;
32  virtual bool IsTabPinned(int index) const OVERRIDE;
33  virtual content::WebContents* AddRestoredTab(
34      const std::vector<sessions::SerializedNavigationEntry>& navigations,
35      int tab_index,
36      int selected_navigation,
37      const std::string& extension_app_id,
38      bool select,
39      bool pin,
40      bool from_last_session,
41      content::SessionStorageNamespace* storage_namespace,
42      const std::string& user_agent_override) OVERRIDE;
43  virtual content::WebContents* ReplaceRestoredTab(
44      const std::vector<sessions::SerializedNavigationEntry>& navigations,
45      int selected_navigation,
46      bool from_last_session,
47      const std::string& extension_app_id,
48      content::SessionStorageNamespace* session_storage_namespace,
49      const std::string& user_agent_override) OVERRIDE;
50  virtual void CloseTab() OVERRIDE;
51
52 private:
53  Browser* browser_;
54
55  DISALLOW_COPY_AND_ASSIGN(BrowserTabRestoreServiceDelegate);
56};
57
58#endif  // CHROME_BROWSER_UI_BROWSER_TAB_RESTORE_SERVICE_DELEGATE_H_
59