2 * Copyright (C) Research In Motion Limited 2010. All rights reserved.
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.
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.
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.
20 #ifndef SVGTransformListPropertyTearOff_h
21 #define SVGTransformListPropertyTearOff_h
23 #include "bindings/v8/ExceptionState.h"
24 #include "core/dom/ExceptionCode.h"
25 #include "core/svg/SVGTransformList.h"
26 #include "core/svg/properties/SVGListPropertyTearOff.h"
30 // SVGTransformList contains two additional methods, that can be exposed to the bindings.
31 class SVGTransformListPropertyTearOff : public SVGListPropertyTearOff<SVGTransformList> {
33 typedef SVGAnimatedListPropertyTearOff<SVGTransformList> AnimatedListPropertyTearOff;
34 typedef SVGAnimatedListPropertyTearOff<SVGTransformList>::ListWrapperCache ListWrapperCache;
36 static PassRefPtr<SVGListPropertyTearOff<SVGTransformList> > create(AnimatedListPropertyTearOff* animatedProperty, SVGPropertyRole role, SVGTransformList& values, ListWrapperCache& wrappers)
38 ASSERT(animatedProperty);
39 return adoptRef(new SVGTransformListPropertyTearOff(animatedProperty, role, values, wrappers));
42 PassRefPtr<SVGPropertyTearOff<SVGTransform> > createSVGTransformFromMatrix(SVGPropertyTearOff<SVGMatrix>* matrix, ExceptionState& exceptionState)
46 exceptionState.throwDOMException(TypeMismatchError, "The matrix provided is invalid.");
49 return SVGPropertyTearOff<SVGTransform>::create(m_values->createSVGTransformFromMatrix(matrix->propertyReference()));
52 PassRefPtr<SVGPropertyTearOff<SVGTransform> > consolidate(ExceptionState& exceptionState)
56 if (!canAlterList(exceptionState))
59 ASSERT(m_values->size() == m_wrappers->size());
61 // Spec: If the list was empty, then a value of null is returned.
62 if (m_values->isEmpty())
65 detachListWrappers(0);
66 RefPtr<SVGPropertyTearOff<SVGTransform> > wrapper = SVGPropertyTearOff<SVGTransform>::create(m_values->consolidate());
67 m_wrappers->append(wrapper);
69 ASSERT(m_values->size() == m_wrappers->size());
70 return wrapper.release();
74 SVGTransformListPropertyTearOff(AnimatedListPropertyTearOff* animatedProperty, SVGPropertyRole role, SVGTransformList& values, ListWrapperCache& wrappers)
75 : SVGListPropertyTearOff<SVGTransformList>(animatedProperty, role, values, wrappers)
82 #endif // SVGListPropertyTearOff_h