1 // Copyright 2013 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.
5 #ifndef CHROME_BROWSER_SYNC_GLUE_SYNCED_TAB_DELEGATE_ANDROID_H_
6 #define CHROME_BROWSER_SYNC_GLUE_SYNCED_TAB_DELEGATE_ANDROID_H_
8 #include "base/compiler_specific.h"
9 #include "chrome/browser/sync/glue/synced_tab_delegate.h"
10 #include "content/public/browser/web_contents_user_data.h"
17 namespace browser_sync {
18 // On Android a tab can exist even without web contents.
20 // SyncedTabDelegateAndroid wraps TabContentsSyncedTabDelegate and provides
21 // a method to set web contents later when tab is brought to memory.
22 class SyncedTabDelegateAndroid : public browser_sync::SyncedTabDelegate {
24 explicit SyncedTabDelegateAndroid(TabAndroid* owning_tab_);
25 virtual ~SyncedTabDelegateAndroid();
27 // Methods from SyncedTabDelegate.
28 virtual SessionID::id_type GetWindowId() const override;
29 virtual SessionID::id_type GetSessionId() const override;
30 virtual bool IsBeingDestroyed() const override;
31 virtual Profile* profile() const override;
32 virtual std::string GetExtensionAppId() const override;
33 virtual int GetCurrentEntryIndex() const override;
34 virtual int GetEntryCount() const override;
35 virtual int GetPendingEntryIndex() const override;
36 virtual content::NavigationEntry* GetPendingEntry() const override;
37 virtual content::NavigationEntry* GetEntryAtIndex(int i) const override;
38 virtual content::NavigationEntry* GetActiveEntry() const override;
39 virtual bool IsPinned() const override;
40 virtual bool HasWebContents() const override;
41 virtual content::WebContents* GetWebContents() const override;
42 virtual int GetSyncId() const override;
43 virtual void SetSyncId(int sync_id) override;
45 // Supervised user related methods.
47 virtual bool ProfileIsSupervised() const override;
48 virtual const std::vector<const content::NavigationEntry*>*
49 GetBlockedNavigations() const override;
51 // Set the web contents for this tab. Also creates
52 // TabContentsSyncedTabDelegate for this tab.
53 virtual void SetWebContents(content::WebContents* web_contents);
54 // Set web contents to null.
55 virtual void ResetWebContents();
58 content::WebContents* web_contents_;
59 TabAndroid* tab_android_;
61 DISALLOW_COPY_AND_ASSIGN(SyncedTabDelegateAndroid);
63 } // namespace browser_sync
65 #endif // CHROME_BROWSER_SYNC_GLUE_SYNCED_TAB_DELEGATE_ANDROID_H_