1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. Use of this 2 // source code is governed by a BSD-style license that can be found in the 3 // LICENSE file. 4 5 #ifndef WEBFILEUTILITIES_IMPL_H_ 6 #define WEBFILEUTILITIES_IMPL_H_ 7 8 #include "base/platform_file.h" 9 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFileUtilities.h" 10 11 namespace webkit_glue { 12 13 class WebFileUtilitiesImpl : public WebKit::WebFileUtilities { 14 public: 15 WebFileUtilitiesImpl(); 16 virtual ~WebFileUtilitiesImpl(); 17 18 // WebFileUtilities methods: 19 virtual void revealFolderInOS(const WebKit::WebString& path); 20 virtual bool fileExists(const WebKit::WebString& path); 21 virtual bool deleteFile(const WebKit::WebString& path); 22 virtual bool deleteEmptyDirectory(const WebKit::WebString& path); 23 virtual bool getFileSize(const WebKit::WebString& path, long long& result); 24 virtual bool getFileModificationTime( 25 const WebKit::WebString& path, 26 double& result); 27 virtual WebKit::WebString directoryName(const WebKit::WebString& path); 28 virtual WebKit::WebString pathByAppendingComponent( 29 const WebKit::WebString& path, const WebKit::WebString& component); 30 virtual bool makeAllDirectories(const WebKit::WebString& path); 31 virtual WebKit::WebString getAbsolutePath(const WebKit::WebString& path); 32 virtual bool isDirectory(const WebKit::WebString& path); 33 virtual WebKit::WebURL filePathToURL(const WebKit::WebString& path); 34 virtual base::PlatformFile openFile(const WebKit::WebString& path, int mode); 35 virtual void closeFile(base::PlatformFile& handle); 36 virtual long long seekFile(base::PlatformFile handle, 37 long long offset, 38 int origin); 39 virtual bool truncateFile(base::PlatformFile handle, long long offset); 40 virtual int readFromFile(base::PlatformFile handle, char* data, int length); 41 virtual int writeToFile(base::PlatformFile handle, 42 const char* data, 43 int length); 44 set_sandbox_enabled(bool sandbox_enabled)45 void set_sandbox_enabled(bool sandbox_enabled) { 46 sandbox_enabled_ = sandbox_enabled; 47 } 48 49 protected: 50 bool sandbox_enabled_; 51 }; 52 53 } // namespace webkit_glue 54 55 #endif // WEBFILEUTILITIES_IMPL_H_ 56