1 /* 2 * Copyright (C) 2013 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 #ifndef WebDOMFileSystem_h 31 #define WebDOMFileSystem_h 32 33 #include "../platform/WebCommon.h" 34 #include "../platform/WebFileSystem.h" 35 #include "../platform/WebPrivatePtr.h" 36 #include "../platform/WebString.h" 37 #include "../platform/WebURL.h" 38 39 namespace v8 { 40 class Value; 41 template <class T> class Handle; 42 } 43 44 namespace WebCore { class DOMFileSystem; } 45 46 namespace blink { 47 48 class WebDOMFileSystem { 49 public: ~WebDOMFileSystem()50 ~WebDOMFileSystem() { reset(); } 51 WebDOMFileSystem()52 WebDOMFileSystem() { } WebDOMFileSystem(const WebDOMFileSystem & d)53 WebDOMFileSystem(const WebDOMFileSystem& d) { assign(d); } 54 WebDOMFileSystem& operator=(const WebDOMFileSystem& d) 55 { 56 assign(d); 57 return *this; 58 } 59 60 BLINK_EXPORT static WebDOMFileSystem fromV8Value(v8::Handle<v8::Value>); 61 62 BLINK_EXPORT void reset(); 63 BLINK_EXPORT void assign(const WebDOMFileSystem&); 64 65 BLINK_EXPORT WebString name() const; 66 BLINK_EXPORT WebFileSystem::Type type() const; 67 BLINK_EXPORT WebURL rootURL() const; 68 isNull()69 bool isNull() const { return m_private.isNull(); } 70 71 #if BLINK_IMPLEMENTATION 72 WebDOMFileSystem(const WTF::PassRefPtr<WebCore::DOMFileSystem>&); 73 WebDOMFileSystem& operator=(const WTF::PassRefPtr<WebCore::DOMFileSystem>&); 74 operator WTF::PassRefPtr<WebCore::DOMFileSystem>() const; 75 #endif 76 77 private: 78 WebPrivatePtr<WebCore::DOMFileSystem> m_private; 79 }; 80 81 } // namespace blink 82 83 #endif // WebDOMFileSystem_h 84