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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_SYNC_GLUE_SYNCED_TAB_DELEGATE_ANDROID_H_
#define CHROME_BROWSER_SYNC_GLUE_SYNCED_TAB_DELEGATE_ANDROID_H_
#include "base/compiler_specific.h"
#include "chrome/browser/sync/glue/synced_tab_delegate.h"
#include "content/public/browser/web_contents_user_data.h"
namespace content {
class WebContents;
}
class TabAndroid;
namespace browser_sync {
// On Android a tab can exist even without web contents.
// SyncedTabDelegateAndroid wraps TabContentsSyncedTabDelegate and provides
// a method to set web contents later when tab is brought to memory.
class SyncedTabDelegateAndroid : public browser_sync::SyncedTabDelegate {
public:
explicit SyncedTabDelegateAndroid(TabAndroid* owning_tab_);
virtual ~SyncedTabDelegateAndroid();
// Methods from SyncedTabDelegate.
virtual SessionID::id_type GetWindowId() const OVERRIDE;
virtual SessionID::id_type GetSessionId() const OVERRIDE;
virtual bool IsBeingDestroyed() const OVERRIDE;
virtual Profile* profile() const OVERRIDE;
virtual std::string GetExtensionAppId() const OVERRIDE;
virtual int GetCurrentEntryIndex() const OVERRIDE;
virtual int GetEntryCount() const OVERRIDE;
virtual int GetPendingEntryIndex() const OVERRIDE;
virtual content::NavigationEntry* GetPendingEntry() const OVERRIDE;
virtual content::NavigationEntry* GetEntryAtIndex(int i) const OVERRIDE;
virtual content::NavigationEntry* GetActiveEntry() const OVERRIDE;
virtual bool IsPinned() const OVERRIDE;
virtual bool HasWebContents() const OVERRIDE;
virtual content::WebContents* GetWebContents() const OVERRIDE;
virtual int GetSyncId() const OVERRIDE;
virtual void SetSyncId(int sync_id) OVERRIDE;
// Supervised user related methods.
virtual bool ProfileIsSupervised() const OVERRIDE;
virtual const std::vector<const content::NavigationEntry*>*
GetBlockedNavigations() const OVERRIDE;
// Set the web contents for this tab. Also creates
// TabContentsSyncedTabDelegate for this tab.
virtual void SetWebContents(content::WebContents* web_contents);
// Set web contents to null.
virtual void ResetWebContents();
private:
content::WebContents* web_contents_;
TabAndroid* tab_android_;
DISALLOW_COPY_AND_ASSIGN(SyncedTabDelegateAndroid);
};
} // namespace browser_sync
#endif // CHROME_BROWSER_SYNC_GLUE_SYNCED_TAB_DELEGATE_ANDROID_H_
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