Move cursor property into CSSPropertyParser

third_party/WebKit/Source/core/css/parser/LegacyCSSPropertyParser.cpp

 /*
  * Copyright (C) 2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
  * Copyright (C) 2012 Intel Corporation. All rights reserved.
  *
@@ skipping 15 matching lines @@
 
 #include "config.h"
 #include "core/css/parser/CSSPropertyParser.h"
 
 #include "core/StylePropertyShorthand.h"
 #include "core/css/CSSBasicShapeValues.h"
 #include "core/css/CSSBorderImage.h"
 #include "core/css/CSSContentDistributionValue.h"
 #include "core/css/CSSCounterValue.h"
 #include "core/css/CSSCrossfadeValue.h"
-#include "core/css/CSSCursorImageValue.h"
 #include "core/css/CSSCustomIdentValue.h"
 #include "core/css/CSSFunctionValue.h"
 #include "core/css/CSSGridLineNamesValue.h"
 #include "core/css/CSSImageSetValue.h"
 #include "core/css/CSSImageValue.h"
 #include "core/css/CSSPrimitiveValueMappings.h"
 #include "core/css/CSSProperty.h"
 #include "core/css/CSSPropertyMetadata.h"
 #include "core/css/CSSQuadValue.h"
 #include "core/css/CSSReflectValue.h"
@@ skipping 206 matching lines @@
     ASSERT(value->m_unit == CSSParserValue::String || value->m_unit == CSSParserValue::Identifier);
     return CSSStringValue::create(value->string);
 }
 
 inline PassRefPtrWillBeRawPtr<CSSCustomIdentValue> CSSPropertyParser::createPrimitiveCustomIdentValue(CSSParserValue* value)
 {
     ASSERT(value->m_unit == CSSParserValue::String || value->m_unit == CSSParserValue::Identifier);
     return CSSCustomIdentValue::create(value->string);
 }
 
-inline PassRefPtrWillBeRawPtr<CSSValue> CSSPropertyParser::createCSSImageValueWithReferrer(const AtomicString& rawValue, const KURL& url)
+/*inline*/ PassRefPtrWillBeRawPtr<CSSValue> CSSPropertyParser::createCSSImageValueWithReferrer(const AtomicString& rawValue, const KURL& url)

[Timothy Loh, 2015/11/20 04:09:07]

?

 {
     RefPtrWillBeRawPtr<CSSValue> imageValue = CSSImageValue::create(rawValue, url);
     toCSSImageValue(imageValue.get())->setReferrer(m_context.referrer());
     return imageValue;
 }
 
 static inline bool isComma(CSSParserValue* value)
 {
     ASSERT(value);
     return value->m_unit == CSSParserValue::Operator && value->iValue == ',';
@@ skipping 149 matching lines @@
     case CSSPropertyBorderTopColor: // <color> | inherit
     case CSSPropertyBorderRightColor:
     case CSSPropertyBorderBottomColor:
     case CSSPropertyBorderLeftColor:
     case CSSPropertyWebkitColumnRuleColor:
         parsedValue = parseColor(m_valueList->current(), acceptQuirkyColors(propId));
         if (parsedValue)
             m_valueList->next();
         break;
 
-    case CSSPropertyCursor: {
-        // Grammar defined by CSS3 UI and modified by CSS4 images:
-        // [ [<image> [<x> <y>]?,]*
-        // [ auto | crosshair | default | pointer | progress | move | e-resize | ne-resize |
-        // nw-resize | n-resize | se-resize | sw-resize | s-resize | w-resize | ew-resize |
-        // ns-resize | nesw-resize | nwse-resize | col-resize | row-resize | text | wait | help |
-        // vertical-text | cell | context-menu | alias | copy | no-drop | not-allowed | all-scroll |
-        // zoom-in | zoom-out | -webkit-grab | -webkit-grabbing | -webkit-zoom-in | -webkit-zoom-out ] ] | inherit
-        RefPtrWillBeRawPtr<CSSValueList> list = nullptr;
-        while (value) {
-            RefPtrWillBeRawPtr<CSSValue> image = nullptr;
-            if (value->m_unit == CSSParserValue::URI) {
-                AtomicString uri = value->string;
-                if (!uri.isNull())
-                    image = createCSSImageValueWithReferrer(uri, completeURL(uri));
-            } else if (value->m_unit == CSSParserValue::Function && value->function->id == CSSValueWebkitImageSet) {
-                image = parseImageSet(m_valueList);
-                if (!image)
-                    break;
-            } else
-                break;
-
-            Vector<int> coords;
-            value = m_valueList->next();
-            while (value && validUnit(value, FNumber)) {
-                coords.append(int(value->fValue));
-                value = m_valueList->next();
-            }
-            bool hotSpotSpecified = false;
-            IntPoint hotSpot(-1, -1);
-            int nrcoords = coords.size();
-            if (nrcoords > 0 && nrcoords != 2)
-                return false;
-            if (nrcoords == 2) {
-                hotSpotSpecified = true;
-                hotSpot = IntPoint(coords[0], coords[1]);
-            }
-
-            if (!list)
-                list = CSSValueList::createCommaSeparated();
-
-            if (image)
-                list->append(CSSCursorImageValue::create(image, hotSpotSpecified, hotSpot));
-
-            if (!consumeComma(m_valueList))
-                return false;
-            value = m_valueList->current();
-        }
-        if (value && m_context.useCounter()) {
-            if (value->id == CSSValueWebkitZoomIn)
-                m_context.useCounter()->count(UseCounter::PrefixedCursorZoomIn);
-            else if (value->id == CSSValueWebkitZoomOut)
-                m_context.useCounter()->count(UseCounter::PrefixedCursorZoomOut);
-        }
-        if (list) {
-            if (!value)
-                return false;
-            if (inQuirksMode() && value->id == CSSValueHand) // MSIE 5 compatibility :/
-                list->append(cssValuePool().createIdentifierValue(CSSValuePointer));
-            else if ((value->id >= CSSValueAuto && value->id <= CSSValueWebkitZoomOut) || value->id == CSSValueCopy || value->id == CSSValueNone)
-                list->append(cssValuePool().createIdentifierValue(value->id));
-            m_valueList->next();
-            parsedValue = list.release();
-            break;
-        } else if (value) {
-            id = value->id;
-            if (inQuirksMode() && value->id == CSSValueHand) { // MSIE 5 compatibility :/
-                id = CSSValuePointer;
-                validPrimitive = true;
-            } else if ((value->id >= CSSValueAuto && value->id <= CSSValueWebkitZoomOut) || value->id == CSSValueCopy || value->id == CSSValueNone)
-                validPrimitive = true;
-        } else {
-            ASSERT_NOT_REACHED();
-            return false;
-        }
-        break;
-    }
     case CSSPropertyImageOrientation:
         if (RuntimeEnabledFeatures::imageOrientationEnabled())
             validPrimitive = value->id == CSSValueFromImage || (value->unit() != CSSPrimitiveValue::UnitType::Number && validUnit(value, FAngle) && value->fValue == 0);
         break;
 
     case CSSPropertyBackgroundBlendMode:
     case CSSPropertyBackgroundAttachment:
     case CSSPropertyBackgroundClip:
     case CSSPropertyWebkitBackgroundClip:
     case CSSPropertyWebkitBackgroundComposite:
@@ skipping 632 matching lines @@
     case CSSPropertyPaintOrder:
     case CSSPropertyMarker:
     case CSSPropertyMarkerStart:
     case CSSPropertyMarkerMid:
     case CSSPropertyMarkerEnd:
     case CSSPropertyFlex:
     case CSSPropertyFlexBasis:
     case CSSPropertyFlexGrow:
     case CSSPropertyFlexShrink:
     case CSSPropertyFlexFlow:
+    case CSSPropertyCursor:
         validPrimitive = false;
         break;
 
     case CSSPropertyScrollSnapPointsX:
     case CSSPropertyScrollSnapPointsY:
         parsedValue = parseScrollSnapPoints();
         break;
     case CSSPropertyScrollSnapCoordinate:
         parsedValue = parseScrollSnapCoordinate();
         break;
@@ skipping 4335 matching lines @@
         value = m_valueList->current();
         if (commaConsumed && !value)
             return nullptr;
     }
     if (!validPrimitive)
         return nullptr;
     return ret.release();
 }
 
 } // namespace blink