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* Copyright (C) 2014 Google Inc. All rights reserved.
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#ifndef SVGStringList_h
#define SVGStringList_h
#include "bindings/v8/ScriptWrappable.h"
#include "core/svg/SVGString.h"
#include "core/svg/properties/SVGListPropertyHelper.h"
namespace WebCore {
class SVGStringListTearOff;
// Implementation of SVGStringList spec:
// http://www.w3.org/TR/SVG/single-page.html#types-InterfaceSVGStringList
// See SVGStringListTearOff for actual Javascript interface.
// Unlike other SVG*List implementations, SVGStringList is NOT tied to SVGString.
// SVGStringList operates directly on DOMString.
//
// In short:
// SVGStringList has_a Vector<String>.
// SVGStringList items are exposed to Javascript as DOMString (not SVGString) as in the spec.
// SVGString is used only for boxing values for non-list string property SVGAnimatedString,
// and not used for SVGStringList.
class SVGStringList FINAL : public SVGPropertyBase {
public:
typedef SVGStringListTearOff TearOffType;
static PassRefPtr<SVGStringList> create()
{
return adoptRef(new SVGStringList());
}
virtual ~SVGStringList();
const Vector<String>& values() const { return m_values; }
// SVGStringList DOM Spec implementation. These are only to be called from SVGStringListTearOff:
unsigned long length() { return m_values.size(); }
void clear() { m_values.clear(); }
void initialize(const String&);
String getItem(size_t, ExceptionState&);
void insertItemBefore(const String&, size_t);
String removeItem(size_t, ExceptionState&);
void appendItem(const String&);
void replaceItem(const String&, size_t, ExceptionState&);
// SVGPropertyBase:
PassRefPtr<SVGStringList> clone();
void setValueAsString(const String&, ExceptionState&);
virtual PassRefPtr<SVGPropertyBase> cloneForAnimation(const String&) const OVERRIDE;
virtual String valueAsString() const OVERRIDE;
virtual void add(PassRefPtr<SVGPropertyBase>, SVGElement*) OVERRIDE;
virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtr<SVGPropertyBase> fromValue, PassRefPtr<SVGPropertyBase> toValue, PassRefPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement*) OVERRIDE;
virtual float calculateDistance(PassRefPtr<SVGPropertyBase> to, SVGElement*) OVERRIDE;
static AnimatedPropertyType classType() { return AnimatedStringList; }
private:
SVGStringList();
template <typename CharType>
void parseInternal(const CharType*& ptr, const CharType* end);
bool checkIndexBound(size_t, ExceptionState&);
Vector<String> m_values;
};
} // namespace WebCore
#endif // SVGStringList_h