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// Copyright (c) 2006-2008 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_INTERSTITIAL_PAGE_DELEGATE_H__
#define CHROME_BROWSER_INTERSTITIAL_PAGE_DELEGATE_H__
// The InterstitialPageDelegate interface allows implementing classes to take
// action when different events happen while an interstitial page is shown.
// It is passed to the WebContents::ShowInterstitial() method.
class InterstitialPageDelegate {
public:
// Notification that the interstitial page was closed. This is the last call
// that the delegate gets.
virtual void InterstitialClosed() = 0;
// The tab showing this interstitial page is navigating back. If this returns
// false, the default back behavior is executed (navigating to the previous
// navigation entry). If this returns true, no navigation is performed (it
// is assumed the implementation took care of the navigation).
virtual bool GoBack() = 0;
};
#endif // CHROME_BROWSER_INTERSTITIAL_PAGE_DELEGATE_H__
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