/* * Copyright (C) 2013 Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. * * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef WebDOMFileSystem_h #define WebDOMFileSystem_h #include "../platform/WebCommon.h" #include "../platform/WebFileSystem.h" #include "../platform/WebPrivatePtr.h" #include "../platform/WebString.h" #include "../platform/WebURL.h" #include "WebFrame.h" #if BLINK_IMPLEMENTATION #include "platform/heap/Handle.h" #endif namespace v8 { class Isolate; class Object; class Value; template <class T> class Handle; } namespace WebCore { class DOMFileSystem; } namespace blink { class WebDOMFileSystem { public: enum SerializableType { SerializableTypeSerializable, SerializableTypeNotSerializable, }; enum EntryType { EntryTypeFile, EntryTypeDirectory, }; ~WebDOMFileSystem() { reset(); } WebDOMFileSystem() { } WebDOMFileSystem(const WebDOMFileSystem& d) { assign(d); } WebDOMFileSystem& operator=(const WebDOMFileSystem& d) { assign(d); return *this; } BLINK_EXPORT static WebDOMFileSystem fromV8Value(v8::Handle<v8::Value>); // Create file system URL from the given entry. BLINK_EXPORT static WebURL createFileSystemURL(v8::Handle<v8::Value> entry); // FIXME: Deprecate the last argument when all filesystems become // serializable. BLINK_EXPORT static WebDOMFileSystem create( WebLocalFrame*, WebFileSystemType, const WebString& name, const WebURL& rootURL, SerializableType = SerializableTypeNotSerializable); BLINK_EXPORT void reset(); BLINK_EXPORT void assign(const WebDOMFileSystem&); BLINK_EXPORT WebString name() const; BLINK_EXPORT WebFileSystem::Type type() const; BLINK_EXPORT WebURL rootURL() const; BLINK_EXPORT v8::Handle<v8::Value> toV8Value(v8::Handle<v8::Object> creationContext, v8::Isolate*); BLINK_EXPORT v8::Handle<v8::Value> createV8Entry( const WebString& path, EntryType, v8::Handle<v8::Object> creationContext, v8::Isolate*); bool isNull() const { return m_private.isNull(); } #if BLINK_IMPLEMENTATION WebDOMFileSystem(WebCore::DOMFileSystem*); WebDOMFileSystem& operator=(WebCore::DOMFileSystem*); #endif private: WebPrivatePtr<WebCore::DOMFileSystem> m_private; }; } // namespace blink #endif // WebDOMFileSystem_h