// Copyright (c) 2012 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_DOWNLOAD_DOWNLOAD_PREFS_H_ #define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_PREFS_H_ #include <set> #include "base/files/file_path.h" #include "base/prefs/pref_member.h" class PrefService; class Profile; namespace content { class BrowserContext; class DownloadManager; } namespace user_prefs { class PrefRegistrySyncable; } // Stores all download-related preferences. class DownloadPrefs { public: explicit DownloadPrefs(Profile* profile); ~DownloadPrefs(); static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); // Returns the default download directory. static const base::FilePath& GetDefaultDownloadDirectory(); // Returns the default download directory for the current profile. base::FilePath GetDefaultDownloadDirectoryForProfile() const; // Returns the DownloadPrefs corresponding to the given DownloadManager // or BrowserContext. static DownloadPrefs* FromDownloadManager( content::DownloadManager* download_manager); static DownloadPrefs* FromBrowserContext( content::BrowserContext* browser_context); base::FilePath DownloadPath() const; void SetDownloadPath(const base::FilePath& path); base::FilePath SaveFilePath() const; void SetSaveFilePath(const base::FilePath& path); int save_file_type() const { return *save_file_type_; } void SetSaveFileType(int type); // Returns true if the prompt_for_download preference has been set and the // download location is not managed (which means the user shouldn't be able // to choose another download location). bool PromptForDownload() const; // Returns true if the download path preference is managed. bool IsDownloadPathManaged() const; // Returns true if there is at least one file extension registered // for auto-open. bool IsAutoOpenUsed() const; // Returns true if |path| should be opened automatically based on // |path.Extension()|. bool IsAutoOpenEnabledBasedOnExtension(const base::FilePath& path) const; // Enables auto-open based on file extension. Returns true on success. // TODO(phajdan.jr): Add WARN_UNUSED_RESULT here. bool EnableAutoOpenBasedOnExtension(const base::FilePath& file_name); // Disables auto-open based on file extension. void DisableAutoOpenBasedOnExtension(const base::FilePath& file_name); #if defined(OS_WIN) // Store the user preference to disk. If |should_open| is true, also disable // the built-in PDF plugin. If |should_open| is false, enable the PDF plugin. void SetShouldOpenPdfInAdobeReader(bool should_open); // Return whether the user prefers to open PDF downloads in Adobe Reader. bool ShouldOpenPdfInAdobeReader() const; #endif void ResetAutoOpen(); private: void SaveAutoOpenState(); Profile* profile_; BooleanPrefMember prompt_for_download_; FilePathPrefMember download_path_; FilePathPrefMember save_file_path_; IntegerPrefMember save_file_type_; // Set of file extensions to open at download completion. struct AutoOpenCompareFunctor { bool operator()(const base::FilePath::StringType& a, const base::FilePath::StringType& b) const; }; typedef std::set<base::FilePath::StringType, AutoOpenCompareFunctor> AutoOpenSet; AutoOpenSet auto_open_; #if defined(OS_WIN) bool should_open_pdf_in_adobe_reader_; #endif DISALLOW_COPY_AND_ASSIGN(DownloadPrefs); }; #endif // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_PREFS_H_