jscustomsqltransactionerrorcallback.h

来自「linux下开源浏览器WebKit的源码,市面上的很多商用浏览器都是移植自Web」· C头文件 代码 · 共 63 行

/*
 * Copyright (C) 2007 Apple 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:
 *
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 2.  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.
 * 3.  Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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
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 */

#ifndef JSCustomSQLTransactionErrorCallback_h
#define JSCustomSQLTransactionErrorCallback_h

#include "SQLTransactionErrorCallback.h"

#include <runtime/JSObject.h>
#include <runtime/Protect.h>
#include <wtf/Forward.h>

namespace JSC {
    class JSObject;
}

namespace WebCore {

class Frame;
class SQLError;

class JSCustomSQLTransactionErrorCallback : public SQLTransactionErrorCallback {
public:
    static PassRefPtr<JSCustomSQLTransactionErrorCallback> create(JSC::JSObject* callback, Frame* frame) { return adoptRef(new JSCustomSQLTransactionErrorCallback(callback, frame)); }
    
    virtual bool handleEvent(SQLError*);

private:
    JSCustomSQLTransactionErrorCallback(JSC::JSObject* callback, Frame*);

    JSC::ProtectedPtr<JSC::JSObject> m_callback;
    RefPtr<Frame> m_frame;
};

}

#endif // JSCustomSQLTransactionErrorCallback_h