PassRefPtr<CSSValue> CSSValue::cloneForCSSOM() const { switch (classType()) { case PrimitiveClass: return toCSSPrimitiveValue(this)->cloneForCSSOM(); case ValueListClass: return toCSSValueList(this)->cloneForCSSOM(); case ImageClass: case CursorImageClass: return toCSSImageValue(this)->cloneForCSSOM(); #if ENABLE(CSS_FILTERS) case WebKitCSSFilterClass: return toWebKitCSSFilterValue(this)->cloneForCSSOM(); #if ENABLE(CSS_SHADERS) case WebKitCSSArrayFunctionValueClass: return toWebKitCSSArrayFunctionValue(this)->cloneForCSSOM(); case WebKitCSSMatFunctionValueClass: return toWebKitCSSMatFunctionValue(this)->cloneForCSSOM(); case WebKitCSSMixFunctionValueClass: return toWebKitCSSMixFunctionValue(this)->cloneForCSSOM(); #endif #endif case WebKitCSSTransformClass: return toWebKitCSSTransformValue(this)->cloneForCSSOM(); #if ENABLE(CSS_IMAGE_SET) case ImageSetClass: return toCSSImageSetValue(this)->cloneForCSSOM(); #endif #if ENABLE(SVG) case SVGColorClass: return toSVGColor(this)->cloneForCSSOM(); case SVGPaintClass: return toSVGPaint(this)->cloneForCSSOM(); #endif default: ASSERT(!isSubtypeExposedToCSSOM()); return TextCloneCSSValue::create(classType(), cssText()); } }
void CSSValue::destroy() { if (m_isTextClone) { ASSERT(isCSSOMSafe()); delete static_cast<TextCloneCSSValue*>(this); return; } ASSERT(!isCSSOMSafe() || isSubtypeExposedToCSSOM()); switch (classType()) { case AspectRatioClass: delete static_cast<CSSAspectRatioValue*>(this); return; case BorderImageSliceClass: delete static_cast<CSSBorderImageSliceValue*>(this); return; case CanvasClass: delete static_cast<CSSCanvasValue*>(this); return; case CursorImageClass: delete static_cast<CSSCursorImageValue*>(this); return; case FontClass: delete static_cast<FontValue*>(this); return; case FontFaceSrcClass: delete static_cast<CSSFontFaceSrcValue*>(this); return; case FontFeatureClass: delete static_cast<FontFeatureValue*>(this); return; case FunctionClass: delete static_cast<CSSFunctionValue*>(this); return; case LinearGradientClass: delete static_cast<CSSLinearGradientValue*>(this); return; case RadialGradientClass: delete static_cast<CSSRadialGradientValue*>(this); return; case CrossfadeClass: delete static_cast<CSSCrossfadeValue*>(this); return; case ImageClass: delete static_cast<CSSImageValue*>(this); return; case InheritedClass: delete static_cast<CSSInheritedValue*>(this); return; case InitialClass: delete static_cast<CSSInitialValue*>(this); return; case PrimitiveClass: delete static_cast<CSSPrimitiveValue*>(this); return; case ReflectClass: delete toCSSReflectValue(this); return; case ShadowClass: delete static_cast<ShadowValue*>(this); return; case CubicBezierTimingFunctionClass: delete static_cast<CSSCubicBezierTimingFunctionValue*>(this); return; case StepsTimingFunctionClass: delete static_cast<CSSStepsTimingFunctionValue*>(this); return; case UnicodeRangeClass: delete static_cast<CSSUnicodeRangeValue*>(this); return; case ValueListClass: delete static_cast<CSSValueList*>(this); return; case WebKitCSSTransformClass: delete toWebKitCSSTransformValue(this); return; case LineBoxContainClass: delete static_cast<CSSLineBoxContainValue*>(this); return; case CalculationClass: delete static_cast<CSSCalcValue*>(this); return; #if ENABLE(CSS_IMAGE_SET) case ImageSetClass: delete toCSSImageSetValue(this); return; #endif #if ENABLE(CSS_FILTERS) case FilterImageClass: delete static_cast<CSSFilterImageValue*>(this); return; case WebKitCSSFilterClass: delete toWebKitCSSFilterValue(this); return; #if ENABLE(CSS_SHADERS) case WebKitCSSArrayFunctionValueClass: delete toWebKitCSSArrayFunctionValue(this); return; case WebKitCSSMatFunctionValueClass: delete toWebKitCSSMatFunctionValue(this); return; case WebKitCSSMixFunctionValueClass: delete toWebKitCSSMixFunctionValue(this); return; case WebKitCSSShaderClass: delete static_cast<WebKitCSSShaderValue*>(this); return; #endif #endif #if ENABLE(CSS_VARIABLES) case VariableClass: delete static_cast<CSSVariableValue*>(this); return; #endif #if ENABLE(SVG) case SVGColorClass: delete static_cast<SVGColor*>(this); return; case SVGPaintClass: delete static_cast<SVGPaint*>(this); return; case WebKitCSSSVGDocumentClass: delete toWebKitCSSSVGDocumentValue(this); return; #endif } ASSERT_NOT_REACHED(); }
String CSSValue::cssText() const { if (m_isTextClone) { ASSERT(isCSSOMSafe()); return static_cast<const TextCloneCSSValue*>(this)->cssText(); } ASSERT(!isCSSOMSafe() || isSubtypeExposedToCSSOM()); switch (classType()) { case AspectRatioClass: return toCSSAspectRatioValue(this)->customCSSText(); case BorderImageSliceClass: return toCSSBorderImageSliceValue(this)->customCSSText(); case CanvasClass: return toCSSCanvasValue(this)->customCSSText(); case CursorImageClass: return toCSSCursorImageValue(this)->customCSSText(); #if ENABLE(CSS_FILTERS) case FilterImageClass: return toCSSFilterImageValue(this)->customCSSText(); #endif case FontClass: return toCSSFontValue(this)->customCSSText(); case FontFaceSrcClass: return toCSSFontFaceSrcValue(this)->customCSSText(); case FontFeatureClass: return toCSSFontFeatureValue(this)->customCSSText(); case FunctionClass: return toCSSFunctionValue(this)->customCSSText(); case LinearGradientClass: return toCSSLinearGradientValue(this)->customCSSText(); case RadialGradientClass: return toCSSRadialGradientValue(this)->customCSSText(); case CrossfadeClass: return toCSSCrossfadeValue(this)->customCSSText(); case ImageClass: return toCSSImageValue(this)->customCSSText(); case InheritedClass: return toCSSInheritedValue(this)->customCSSText(); case InitialClass: return toCSSInitialValue(this)->customCSSText(); case GridTemplateClass: return toCSSGridTemplateValue(this)->customCSSText(); case PrimitiveClass: return toCSSPrimitiveValue(this)->customCSSText(); case ReflectClass: return toCSSReflectValue(this)->customCSSText(); case ShadowClass: return toCSSShadowValue(this)->customCSSText(); case CubicBezierTimingFunctionClass: return toCSSCubicBezierTimingFunctionValue(this)->customCSSText(); case StepsTimingFunctionClass: return toCSSStepsTimingFunctionValue(this)->customCSSText(); case UnicodeRangeClass: return toCSSUnicodeRangeValue(this)->customCSSText(); case ValueListClass: return toCSSValueList(this)->customCSSText(); case WebKitCSSTransformClass: return toWebKitCSSTransformValue(this)->customCSSText(); case LineBoxContainClass: return toCSSLineBoxContainValue(this)->customCSSText(); case CalculationClass: return toCSSCalcValue(this)->customCSSText(); #if ENABLE(CSS_IMAGE_SET) case ImageSetClass: return toCSSImageSetValue(this)->customCSSText(); #endif #if ENABLE(CSS_FILTERS) case WebKitCSSFilterClass: return toWebKitCSSFilterValue(this)->customCSSText(); #if ENABLE(CSS_SHADERS) case WebKitCSSArrayFunctionValueClass: return toWebKitCSSArrayFunctionValue(this)->customCSSText(); case WebKitCSSMatFunctionValueClass: return toWebKitCSSMatFunctionValue(this)->customCSSText(); case WebKitCSSMixFunctionValueClass: return toWebKitCSSMixFunctionValue(this)->customCSSText(); case WebKitCSSShaderClass: return toWebKitCSSShaderValue(this)->customCSSText(); #endif #endif #if ENABLE(SVG) case SVGColorClass: return toSVGColor(this)->customCSSText(); case SVGPaintClass: return toSVGPaint(this)->customCSSText(); case WebKitCSSSVGDocumentClass: return toWebKitCSSSVGDocumentValue(this)->customCSSText(); #endif } ASSERT_NOT_REACHED(); return String(); }