/*
* Copyright (C) 2012 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:
* 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* 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 CSSSVGDocumentValue_h
#define CSSSVGDocumentValue_h
#include "core/css/CSSValue.h"
#include "core/fetch/DocumentResource.h"
#include "core/fetch/ResourcePtr.h"
namespace WebCore {
class ResourceFetcher;
class CSSSVGDocumentValue : public CSSValue {
public:
static PassRefPtrWillBeRawPtr<CSSSVGDocumentValue> create(const String& url)
{
return adoptRefWillBeRefCountedGarbageCollected(new CSSSVGDocumentValue(url));
}
~CSSSVGDocumentValue();
DocumentResource* cachedSVGDocument() const { return m_document.get(); }
DocumentResource* load(ResourceFetcher*);
String customCSSText() const;
const String& url() const { return m_url; }
bool loadRequested() const { return m_loadRequested; }
bool equals(const CSSSVGDocumentValue&) const;
void traceAfterDispatch(Visitor* visitor) { CSSValue::traceAfterDispatch(visitor); }
private:
CSSSVGDocumentValue(const String& url);
String m_url;
ResourcePtr<DocumentResource> m_document;
bool m_loadRequested;
};
DEFINE_CSS_VALUE_TYPE_CASTS(CSSSVGDocumentValue, isSVGDocumentValue());
} // namespace WebCore
#endif // CSSSVGDocumentValue_h