xref: /external/webkit/WebCore/bindings/js/JSHTMLIFrameElementCustom.cpp

/*
 * Copyright (C) 2007, 2008 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
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#include "config.h"
#include "JSHTMLIFrameElement.h"

#include "CSSHelper.h"
#include "Document.h"
#include "HTMLIFrameElement.h"
#include "HTMLNames.h"
#include "JSDOMBinding.h"

using namespace JSC;

namespace WebCore {

using namespace HTMLNames;

void JSHTMLIFrameElement::setSrc(ExecState* exec, JSValue value)
{
    HTMLIFrameElement* imp = static_cast<HTMLIFrameElement*>(impl());

    String srcValue = valueToStringWithNullCheck(exec, value);

    if (protocolIsJavaScript(deprecatedParseURL(srcValue))) {
        Document* contentDocument = imp->contentDocument();
        if (contentDocument && !checkNodeSecurity(exec, contentDocument))
            return;
    }

    imp->setAttribute(srcAttr, srcValue);
}

} // namespace WebCore