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Diffstat (limited to 'WebCore/html/FileWriter.h')
-rw-r--r-- | WebCore/html/FileWriter.h | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/WebCore/html/FileWriter.h b/WebCore/html/FileWriter.h deleted file mode 100644 index fd5babf..0000000 --- a/WebCore/html/FileWriter.h +++ /dev/null @@ -1,112 +0,0 @@ -/* - * Copyright (C) 2010 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 FileWriter_h -#define FileWriter_h - -#if ENABLE(FILE_WRITER) - -#include "ActiveDOMObject.h" -#include "EventTarget.h" -#include <wtf/PassRefPtr.h> -#include <wtf/RefCounted.h> -#include <wtf/RefPtr.h> - -namespace WebCore { - -class Blob; -class FileError; -class ScriptExecutionContext; - -// FIXME: This is an empty, do-nothing placeholder for implementation yet to come. -class FileWriter : public RefCounted<FileWriter>, public ActiveDOMObject, public EventTarget { -public: - static PassRefPtr<FileWriter> create(ScriptExecutionContext* context) - { - return adoptRef(new FileWriter(context)); - } - - enum ReadyState { - EMPTY = 0, - WRITING = 1, - DONE = 2 - }; - - void write(Blob*); - void seek(long long position); - void truncate(long long length); - void abort(); - - ReadyState readyState() const; - FileError* error() const { return m_error; }; - long long position() const { return 0; }; - long long length() const { return 0; }; - - // ActiveDOMObject - virtual bool canSuspend() const; - virtual void stop(); - virtual bool hasPendingActivity() const; - - // EventTarget - virtual FileWriter* toFileWriter() { return this; } - virtual ScriptExecutionContext* scriptExecutionContext() const { return ActiveDOMObject::scriptExecutionContext(); } - - using RefCounted<FileWriter>::ref; - using RefCounted<FileWriter>::deref; - - DEFINE_ATTRIBUTE_EVENT_LISTENER(writestart); - DEFINE_ATTRIBUTE_EVENT_LISTENER(progress); - DEFINE_ATTRIBUTE_EVENT_LISTENER(write); - DEFINE_ATTRIBUTE_EVENT_LISTENER(abort); - DEFINE_ATTRIBUTE_EVENT_LISTENER(error); - DEFINE_ATTRIBUTE_EVENT_LISTENER(writeend); - -private: - FileWriter(ScriptExecutionContext*); - - virtual ~FileWriter(); - - friend class RefCounted<FileWriter>; - - // EventTarget - virtual void refEventTarget() { ref(); } - virtual void derefEventTarget() { deref(); } - virtual EventTargetData* eventTargetData() { return &m_eventTargetData; } - virtual EventTargetData* ensureEventTargetData() { return &m_eventTargetData; } - - RefPtr<FileError*> m_error; - EventTargetData m_eventTargetData; -}; - -} // namespace WebCore - -#endif // ENABLE(FILE_WRITER) - -#endif // FileWriter_h |