1 // Copyright (c) 2011 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. 4 5 #ifndef CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_UI_H_ 6 #define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_UI_H_ 7 #pragma once 8 9 #include "base/memory/ref_counted.h" 10 #include "content/browser/webui/web_ui.h" 11 12 class PrintPreviewUIHTMLSource; 13 14 class PrintPreviewUI : public WebUI { 15 public: 16 explicit PrintPreviewUI(TabContents* contents); 17 virtual ~PrintPreviewUI(); 18 19 PrintPreviewUIHTMLSource* html_source(); 20 21 // Notify the Web UI renderer that preview data is available. 22 // |expected_pages_count| specifies the total number of pages. 23 // |job_title| is the title of the page being previewed. 24 void PreviewDataIsAvailable(int expected_pages_count, 25 const string16& job_title); 26 27 private: 28 scoped_refptr<PrintPreviewUIHTMLSource> html_source_; 29 30 DISALLOW_COPY_AND_ASSIGN(PrintPreviewUI); 31 }; 32 33 #endif // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_UI_H_ 34