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// Copyright (c) 2010 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_TAB_CONTENTS_MATCH_PREVIEW_DELEGATE_H_
#define CHROME_BROWSER_TAB_CONTENTS_MATCH_PREVIEW_DELEGATE_H_
#pragma once
#include "base/string16.h"
// MatchPreview's delegate. Normally the Browser implements this. See
// MatchPreview for details.
class MatchPreviewDelegate {
public:
// Invoked when the preview TabContents should be shown.
virtual void ShowMatchPreview() = 0;
// Invoked when the preview TabContents should be hidden.
virtual void HideMatchPreview() = 0;
// Invoked when the user does something that should result in the preview
// TabContents becoming the active TabContents.
virtual void CommitMatchPreview() = 0;
// Invoked when the suggested text is to change to |text|.
virtual void SetSuggestedText(const string16& text) = 0;
protected:
virtual ~MatchPreviewDelegate() {}
};
#endif // CHROME_BROWSER_TAB_CONTENTS_MATCH_PREVIEW_DELEGATE_H_
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