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// Copyright (c) 2011 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_UI_WEBUI_PRINT_PREVIEW_UI_H_
#define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_UI_H_
#pragma once
#include "base/memory/ref_counted.h"
#include "content/browser/webui/web_ui.h"
class PrintPreviewUIHTMLSource;
class PrintPreviewUI : public WebUI {
public:
explicit PrintPreviewUI(TabContents* contents);
virtual ~PrintPreviewUI();
PrintPreviewUIHTMLSource* html_source();
// Notify the Web UI renderer that preview data is available.
// |expected_pages_count| specifies the total number of pages.
// |job_title| is the title of the page being previewed.
void OnPreviewDataIsAvailable(int expected_pages_count,
const string16& job_title,
const std::string& mime_type);
// Notify the Web UI that initiator tab is closed, so we can disable all
// the controls that need the initiator tab for generating the preview data.
// |initiator_tab_url| is passed in order to display a more accurate error
// message.
void OnInitiatorTabClosed(const std::string& initiator_tab_url);
private:
scoped_refptr<PrintPreviewUIHTMLSource> html_source_;
DISALLOW_COPY_AND_ASSIGN(PrintPreviewUI);
};
#endif // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_UI_H_
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