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      1 /*
      2  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
      3  *
      4  * This library is free software; you can redistribute it and/or
      5  * modify it under the terms of the GNU Library General Public
      6  * License as published by the Free Software Foundation; either
      7  * version 2 of the License, or (at your option) any later version.
      8  *
      9  * This library is distributed in the hope that it will be useful,
     10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     12  * Library General Public License for more details.
     13  *
     14  * You should have received a copy of the GNU Library General Public License
     15  * along with this library; see the file COPYING.LIB.  If not, write to
     16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     17  * Boston, MA 02110-1301, USA.
     18  */
     19 
     20 #ifndef SVGAnimatedPathSegListPropertyTearOff_h
     21 #define SVGAnimatedPathSegListPropertyTearOff_h
     22 
     23 #if ENABLE(SVG)
     24 #include "SVGAnimatedListPropertyTearOff.h"
     25 #include "SVGPathSegList.h"
     26 #include "SVGPathSegListPropertyTearOff.h"
     27 
     28 namespace WebCore {
     29 
     30 class SVGPathSegListPropertyTearOff;
     31 
     32 class SVGAnimatedPathSegListPropertyTearOff : public SVGAnimatedListPropertyTearOff<SVGPathSegList> {
     33 public:
     34     SVGProperty* baseVal(SVGPathSegRole role)
     35     {
     36         if (!m_baseVal)
     37             m_baseVal = SVGPathSegListPropertyTearOff::create(this, BaseValRole, role);
     38         return m_baseVal.get();
     39     }
     40 
     41     SVGProperty* animVal(SVGPathSegRole role)
     42     {
     43         if (!m_animVal)
     44             m_animVal = SVGPathSegListPropertyTearOff::create(this, AnimValRole, role);
     45         return m_animVal.get();
     46     }
     47 
     48     int removeItemFromList(const RefPtr<SVGPathSeg>& segment, bool shouldSynchronizeWrappers)
     49     {
     50         // This should ever be called for our baseVal, as animVal can't modify the list.
     51         return static_pointer_cast<SVGPathSegListPropertyTearOff>(m_baseVal)->removeItemFromList(segment, shouldSynchronizeWrappers);
     52     }
     53 
     54 private:
     55     friend class SVGAnimatedProperty;
     56 
     57     static PassRefPtr<SVGAnimatedPathSegListPropertyTearOff> create(SVGElement* contextElement, const QualifiedName& attributeName, SVGPathSegList& values)
     58     {
     59         ASSERT(contextElement);
     60         return adoptRef(new SVGAnimatedPathSegListPropertyTearOff(contextElement, attributeName, values));
     61     }
     62 
     63     SVGAnimatedPathSegListPropertyTearOff(SVGElement* contextElement, const QualifiedName& attributeName, SVGPathSegList& values)
     64         : SVGAnimatedListPropertyTearOff<SVGPathSegList>(contextElement, attributeName, values)
     65     {
     66     }
     67 };
     68 
     69 }
     70 
     71 #endif // ENABLE(SVG)
     72 #endif // SVGAnimatedPathSegListPropertyTearOff_h
     73