chrome/browser/sync/glue/synced_tab_delegate.h

   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_SYNC_GLUE_SYNCED_TAB_DELEGATE_H__
   6 #define CHROME_BROWSER_SYNC_GLUE_SYNCED_TAB_DELEGATE_H__
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "chrome/browser/sessions/session_id.h"
  12
  13 class Profile;
  14
  15 namespace content {
  16 class NavigationEntry;
  17 class WebContents;
  18 }
  19
  20 namespace browser_sync {
  21
  22 // A SyncedTabDelegate is used to insulate the sync code from depending
  23 // directly on WebContents, NavigationController, and the extensions TabHelper.
  24 class SyncedTabDelegate {
  25  public:
  26   virtual ~SyncedTabDelegate() {}
  27
  28   // Methods from TabContents.
  29
  30   virtual SessionID::id_type GetWindowId() const = 0;
  31   virtual SessionID::id_type GetSessionId() const = 0;
  32   virtual bool IsBeingDestroyed() const = 0;
  33   virtual Profile* profile() const = 0;
  34
  35   // Method derived from extensions TabHelper.
  36
  37   virtual std::string GetExtensionAppId() const = 0;
  38
  39   // Methods from NavigationController.
  40
  41   virtual int GetCurrentEntryIndex() const = 0;
  42   virtual int GetEntryCount() const = 0;
  43   virtual int GetPendingEntryIndex() const = 0;
  44   virtual content::NavigationEntry* GetPendingEntry() const = 0;
  45   virtual content::NavigationEntry* GetEntryAtIndex(int i) const = 0;
  46   virtual content::NavigationEntry* GetActiveEntry() const = 0;
  47
  48   // Managed user related methods.
  49
  50   virtual bool ProfileIsManaged() const = 0;
  51   virtual const std::vector<const content::NavigationEntry*>*
  52       GetBlockedNavigations() const = 0;
  53
  54   virtual bool IsPinned() const = 0;
  55   virtual bool HasWebContents() const = 0;
  56   virtual content::WebContents* GetWebContents() const = 0;
  57
  58   // Session sync related methods.
  59   virtual int GetSyncId() const = 0;
  60   virtual void SetSyncId(int sync_id) = 0;
  61   // Returns the SyncedTabDelegate associated with WebContents.
  62   static SyncedTabDelegate* ImplFromWebContents(
  63       content::WebContents* web_contents);
  64 };
  65
  66 }  // namespace browser_sync
  67
  68 #endif  // CHROME_BROWSER_SYNC_GLUE_SYNCED_TAB_DELEGATE_H__