Split CSSPrimitiveValue into CSSPrimitiveValue and CSSIdentifierValue

third_party/WebKit/Source/core/css/CSSValue.cpp

 /*
  * Copyright (C) 2011 Andreas Kling (kling@webkit.org)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 25 matching lines @@
 #include "core/css/CSSCustomIdentValue.h"
 #include "core/css/CSSCustomPropertyDeclaration.h"
 #include "core/css/CSSFontFaceSrcValue.h"
 #include "core/css/CSSFontFamilyValue.h"
 #include "core/css/CSSFontFeatureValue.h"
 #include "core/css/CSSFunctionValue.h"
 #include "core/css/CSSGradientValue.h"
 #include "core/css/CSSGridAutoRepeatValue.h"
 #include "core/css/CSSGridLineNamesValue.h"
 #include "core/css/CSSGridTemplateAreasValue.h"
+#include "core/css/CSSIdentifierValue.h"
 #include "core/css/CSSImageSetValue.h"
 #include "core/css/CSSImageValue.h"
 #include "core/css/CSSInheritedValue.h"
 #include "core/css/CSSInitialValue.h"
 #include "core/css/CSSPaintValue.h"
 #include "core/css/CSSPathValue.h"
 #include "core/css/CSSPendingSubstitutionValue.h"
 #include "core/css/CSSPrimitiveValue.h"
 #include "core/css/CSSQuadValue.h"
 #include "core/css/CSSReflectValue.h"
 #include "core/css/CSSShadowValue.h"
 #include "core/css/CSSStringValue.h"
 #include "core/css/CSSTimingFunctionValue.h"
 #include "core/css/CSSURIValue.h"
 #include "core/css/CSSUnicodeRangeValue.h"
 #include "core/css/CSSUnsetValue.h"
 #include "core/css/CSSValueList.h"
 #include "core/css/CSSValuePair.h"
 #include "core/css/CSSVariableReferenceValue.h"
+#include "platform/Length.h"
 #include "wtf/SizeAssertions.h"
 
 namespace blink {
 
 struct SameSizeAsCSSValue : public GarbageCollectedFinalized<SameSizeAsCSSValue> {
     uint32_t bitfields;
 };
 ASSERT_SIZE(CSSValue, SameSizeAsCSSValue);
 
+CSSValue* CSSValue::create(const Length& value, float zoom)
+{
+    switch (value.type()) {
+    case Auto:
+    case MinContent:
+    case MaxContent:
+    case FillAvailable:
+    case FitContent:
+    case ExtendToZoom:
+        return CSSIdentifierValue::create(value);
+    case Percent:
+    case Fixed:
+    case Calculated:
+        return CSSPrimitiveValue::create(value, zoom);
+    case DeviceWidth:
+    case DeviceHeight:
+    case MaxSizeNone:
+        NOTREACHED();
+        break;
+    }
+    return nullptr;
+}
+
 bool CSSValue::isImplicitInitialValue() const
 {
     return m_classType == InitialClass && toCSSInitialValue(this)->isImplicit();
 }
 
 bool CSSValue::hasFailedOrCanceledSubresources() const
 {
     if (isValueList())
         return toCSSValueList(this)->hasFailedOrCanceledSubresources();
     if (getClassType() == FontFaceSrcClass)
@@ skipping 63 matching lines @@
         case GridAutoRepeatClass:
             return compareCSSValues<CSSGridAutoRepeatValue>(*this, other);
         case GridLineNamesClass:
             return compareCSSValues<CSSGridLineNamesValue>(*this, other);
         case GridTemplateAreasClass:
             return compareCSSValues<CSSGridTemplateAreasValue>(*this, other);
         case PathClass:
             return compareCSSValues<CSSPathValue>(*this, other);
         case PrimitiveClass:
             return compareCSSValues<CSSPrimitiveValue>(*this, other);
+        case IdentifierClass:
+            return compareCSSValues<CSSIdentifierValue>(*this, other);
         case QuadClass:
             return compareCSSValues<CSSQuadValue>(*this, other);
         case ReflectClass:
             return compareCSSValues<CSSReflectValue>(*this, other);
         case ShadowClass:
             return compareCSSValues<CSSShadowValue>(*this, other);
         case StringClass:
             return compareCSSValues<CSSStringValue>(*this, other);
         case CubicBezierTimingFunctionClass:
             return compareCSSValues<CSSCubicBezierTimingFunctionValue>(*this, other);
@@ skipping 72 matching lines @@
     case GridAutoRepeatClass:
         return toCSSGridAutoRepeatValue(this)->customCSSText();
     case GridLineNamesClass:
         return toCSSGridLineNamesValue(this)->customCSSText();
     case GridTemplateAreasClass:
         return toCSSGridTemplateAreasValue(this)->customCSSText();
     case PathClass:
         return toCSSPathValue(this)->customCSSText();
     case PrimitiveClass:
         return toCSSPrimitiveValue(this)->customCSSText();
+    case IdentifierClass:
+        return toCSSIdentifierValue(this)->customCSSText();
     case QuadClass:
         return toCSSQuadValue(this)->customCSSText();
     case ReflectClass:
         return toCSSReflectValue(this)->customCSSText();
     case ShadowClass:
         return toCSSShadowValue(this)->customCSSText();
     case StringClass:
         return toCSSStringValue(this)->customCSSText();
     case CubicBezierTimingFunctionClass:
         return toCSSCubicBezierTimingFunctionValue(this)->customCSSText();
@@ skipping 96 matching lines @@
         return;
     case GridTemplateAreasClass:
         toCSSGridTemplateAreasValue(this)->~CSSGridTemplateAreasValue();
         return;
     case PathClass:
         toCSSPathValue(this)->~CSSPathValue();
         return;
     case PrimitiveClass:
         toCSSPrimitiveValue(this)->~CSSPrimitiveValue();
         return;
+    case IdentifierClass:
+        toCSSIdentifierValue(this)->~CSSIdentifierValue();
+        return;
     case QuadClass:
         toCSSQuadValue(this)->~CSSQuadValue();
         return;
     case ReflectClass:
         toCSSReflectValue(this)->~CSSReflectValue();
         return;
     case ShadowClass:
         toCSSShadowValue(this)->~CSSShadowValue();
         return;
     case StringClass:
@@ skipping 110 matching lines @@
         return;
     case GridTemplateAreasClass:
         toCSSGridTemplateAreasValue(this)->traceAfterDispatch(visitor);
         return;
     case PathClass:
         toCSSPathValue(this)->traceAfterDispatch(visitor);
         return;
     case PrimitiveClass:
         toCSSPrimitiveValue(this)->traceAfterDispatch(visitor);
         return;
+    case IdentifierClass:
+        toCSSIdentifierValue(this)->traceAfterDispatch(visitor);
+        return;
     case QuadClass:
         toCSSQuadValue(this)->traceAfterDispatch(visitor);
         return;
     case ReflectClass:
         toCSSReflectValue(this)->traceAfterDispatch(visitor);
         return;
     case ShadowClass:
         toCSSShadowValue(this)->traceAfterDispatch(visitor);
         return;
     case StringClass:
@@ skipping 30 matching lines @@
         toCSSCustomPropertyDeclaration(this)->traceAfterDispatch(visitor);
         return;
     case PendingSubstitutionValueClass:
         toCSSPendingSubstitutionValue(this)->traceAfterDispatch(visitor);
         return;
     }
     ASSERT_NOT_REACHED();
 }
 
 } // namespace blink