15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef CHROME_BROWSER_EXTENSIONS_API_PAGE_CAPTURE_PAGE_CAPTURE_API_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CHROME_BROWSER_EXTENSIONS_API_PAGE_CAPTURE_PAGE_CAPTURE_API_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted.h" 111e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "chrome/browser/extensions/chrome_extension_function.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/extensions/api/page_capture.h" 131320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "storage/common/blob/shareable_file_reference.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace base { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class FilePath; 172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebContents; 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace extensions { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 251e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)class PageCaptureSaveAsMHTMLFunction : public ChromeAsyncExtensionFunction { 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PageCaptureSaveAsMHTMLFunction(); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Test specific delegate used to test that the temporary file gets deleted. 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) class TestDelegate { 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called on the UI thread when the temporary file that contains the 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // generated data has been created. 342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnTemporaryFileCreated(const base::FilePath& temp_file) = 0; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }; 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static void SetTestDelegate(TestDelegate* delegate); 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~PageCaptureSaveAsMHTMLFunction(); 40010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) virtual bool RunAsync() OVERRIDE; 415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called on the file thread. 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void CreateTemporaryFile(); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called on the UI thread. 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void TemporaryFileCreated(bool success); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ReturnFailure(const std::string& error); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ReturnSuccess(int64 file_size); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Callback called once the MHTML generation is done. 52424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) void MHTMLGenerated(int64 mhtml_file_size); 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns the WebContents we are associated with, NULL if it's been closed. 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::WebContents* GetWebContents(); 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<extensions::api::page_capture::SaveAsMHTML::Params> params_; 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The path to the temporary file containing the MHTML data. 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath mhtml_path_; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The file containing the MHTML. 6303b57e008b61dfcb1fbad3aea950ae0e001748b0Torne (Richard Coles) scoped_refptr<storage::ShareableFileReference> mhtml_file_; 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DECLARE_EXTENSION_FUNCTION("pageCapture.saveAsMHTML", PAGECAPTURE_SAVEASMHTML) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace extensions 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // CHROME_BROWSER_EXTENSIONS_API_PAGE_CAPTURE_PAGE_CAPTURE_API_H_ 71