xref: /external/webkit/Source/WebCore/bindings/v8/ScheduledAction.h

/*
 * Copyright (C) 2007-2009 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 ScheduledAction_h
#define ScheduledAction_h

#include "OwnHandle.h"
#include "ScriptSourceCode.h"
#include "V8GCController.h"
#include <wtf/Forward.h>

#include <v8.h>

namespace WebCore {

    class ScriptExecutionContext;
    class V8Proxy;
    class WorkerContext;

    class ScheduledAction {
    public:
        ScheduledAction(v8::Handle<v8::Context>, v8::Handle<v8::Function>, int argc, v8::Handle<v8::Value> argv[]);
        explicit ScheduledAction(v8::Handle<v8::Context> context, const WTF::String& code, const KURL& url = KURL())
            : m_context(context)
            , m_argc(0)
            , m_argv(0)
            , m_code(code, url)
        {
        }

        virtual ~ScheduledAction();
        virtual void execute(ScriptExecutionContext*);

    private:
        void execute(V8Proxy*);
#if ENABLE(WORKERS)
        void execute(WorkerContext*);
#endif

        OwnHandle<v8::Context> m_context;
        v8::Persistent<v8::Function> m_function;
        int m_argc;
        v8::Persistent<v8::Value>* m_argv;
        ScriptSourceCode m_code;
    };

} // namespace WebCore

#endif // ScheduledAction