Fold SVGAnimatedTypeAnimator into SVGAnimateElement

third_party/WebKit/Source/core/svg/SVGAnimatedTypeAnimator.cpp

Index: third_party/WebKit/Source/core/svg/SVGAnimatedTypeAnimator.cpp
diff --git a/third_party/WebKit/Source/core/svg/SVGAnimatedTypeAnimator.cpp b/third_party/WebKit/Source/core/svg/SVGAnimatedTypeAnimator.cpp
deleted file mode 100644
index f31c0741286a831d04184cf7f9e5461f1e281629..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/svg/SVGAnimatedTypeAnimator.cpp
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Copyright (C) Research In Motion Limited 2011-2012. All rights reserved.
- * Copyright (C) 2013 Samsung Electronics. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#include "core/svg/SVGAnimatedTypeAnimator.h"
-
-#include "core/svg/SVGAnimateTransformElement.h"
-#include "core/svg/SVGAnimatedColor.h"
-#include "core/svg/SVGAnimationElement.h"
-#include "core/svg/SVGLength.h"
-#include "core/svg/SVGLengthList.h"
-#include "core/svg/SVGNumber.h"
-#include "core/svg/SVGString.h"
-#include "core/svg/SVGTransformList.h"
-#include "core/svg/properties/SVGAnimatedProperty.h"
-
-namespace blink {
-
-SVGAnimatedTypeAnimator::SVGAnimatedTypeAnimator(
-    SVGAnimationElement* animationElement)
-    : m_animationElement(animationElement),
-      m_type(AnimatedUnknown),
-      m_cssProperty(CSSPropertyInvalid) {
-  DCHECK(m_animationElement);
-}
-
-void SVGAnimatedTypeAnimator::clear() {
-  m_animatedProperty = nullptr;
-  m_type = AnimatedUnknown;
-  m_cssProperty = CSSPropertyInvalid;
-}
-
-void SVGAnimatedTypeAnimator::reset(const SVGElement& contextElement) {
-  const QualifiedName& attributeName = m_animationElement->attributeName();
-  m_animatedProperty = contextElement.propertyFromAttribute(attributeName);
-  if (m_animatedProperty) {
-    m_type = m_animatedProperty->type();
-    m_cssProperty = m_animatedProperty->cssPropertyId();
-
-    if (m_type == AnimatedTransformList) {
-      // Only <animateTransform> is allowed to animate AnimatedTransformList.
-      // http://www.w3.org/TR/SVG/animate.html#AnimationAttributesAndProperties
-      if (!isSVGAnimateTransformElement(*m_animationElement))
-        m_type = AnimatedUnknown;
-      // Because of the syntactic mismatch between the CSS and SVGProperty
-      // representations, disallow CSS animations of transform list for
-      // now. (We also reject this case via
-      // SVGAnimateTransformElement::hasValidAttributeType ATM.)
-      m_cssProperty = CSSPropertyInvalid;
-    }
-  } else {
-    m_type = SVGElement::animatedPropertyTypeForCSSAttribute(attributeName);
-    m_cssProperty = m_type != AnimatedUnknown
-                        ? cssPropertyID(attributeName.localName())
-                        : CSSPropertyInvalid;
-    DCHECK_NE(m_type, AnimatedTransformList);
-  }
-
-  DCHECK(m_type != AnimatedPoint && m_type != AnimatedStringList &&
-         m_type != AnimatedTransform);
-}
-
-SVGPropertyBase* SVGAnimatedTypeAnimator::createPropertyForAttributeAnimation(
-    const String& value) const {
-  // SVG DOM animVal animation code-path.
-  if (m_type == AnimatedTransformList) {
-    // TransformList must be animated via <animateTransform>, and its
-    // {from,by,to} attribute values needs to be parsed w.r.t. its "type"
-    // attribute.  Spec:
-    // http://www.w3.org/TR/SVG/single-page.html#animate-AnimateTransformElement
-    DCHECK(m_animationElement);
-    SVGTransformType transformType =
-        toSVGAnimateTransformElement(m_animationElement)->transformType();
-    return SVGTransformList::create(transformType, value);
-  }
-  DCHECK(m_animatedProperty);
-  return m_animatedProperty->currentValueBase()->cloneForAnimation(value);
-}
-
-SVGPropertyBase* SVGAnimatedTypeAnimator::createPropertyForCSSAnimation(
-    const String& value) const {
-  // CSS properties animation code-path.
-  // Create a basic instance of the corresponding SVG property.
-  // The instance will not have full context info. (e.g. SVGLengthMode)
-  switch (m_type) {
-    case AnimatedColor:
-      return SVGColorProperty::create(value);
-    case AnimatedNumber: {
-      SVGNumber* property = SVGNumber::create();
-      property->setValueAsString(value);
-      return property;
-    }
-    case AnimatedLength: {
-      SVGLength* property = SVGLength::create();
-      property->setValueAsString(value);
-      return property;
-    }
-    case AnimatedLengthList: {
-      SVGLengthList* property = SVGLengthList::create();
-      property->setValueAsString(value);
-      return property;
-    }
-    case AnimatedString: {
-      SVGString* property = SVGString::create();
-      property->setValueAsString(value);
-      return property;
-    }
-    // These types don't appear in the table in
-    // SVGElement::animatedPropertyTypeForCSSAttribute() and thus don't need
-    // support.
-    case AnimatedAngle:
-    case AnimatedBoolean:
-    case AnimatedEnumeration:
-    case AnimatedInteger:
-    case AnimatedIntegerOptionalInteger:
-    case AnimatedNumberList:
-    case AnimatedNumberOptionalNumber:
-    case AnimatedPath:
-    case AnimatedPoint:
-    case AnimatedPoints:
-    case AnimatedPreserveAspectRatio:
-    case AnimatedRect:
-    case AnimatedStringList:
-    case AnimatedTransform:
-    case AnimatedTransformList:
-    case AnimatedUnknown:
-      break;
-    default:
-      break;
-  }
-  NOTREACHED();
-  return nullptr;
-}
-
-SVGPropertyBase* SVGAnimatedTypeAnimator::createPropertyForAnimation(
-    const String& value) const {
-  if (isAnimatingSVGDom())
-    return createPropertyForAttributeAnimation(value);
-  DCHECK(isAnimatingCSSProperty());
-  return createPropertyForCSSAnimation(value);
-}
-
-SVGPropertyBase* SVGAnimatedTypeAnimator::createAnimatedValue() const {
-  DCHECK(isAnimatingSVGDom());
-  SVGPropertyBase* animatedValue = m_animatedProperty->createAnimatedValue();
-  DCHECK_EQ(animatedValue->type(), m_type);
-  return animatedValue;
-}
-
-DEFINE_TRACE(SVGAnimatedTypeAnimator) {
-  visitor->trace(m_animationElement);
-  visitor->trace(m_animatedProperty);
-}
-
-}  // namespace blink