Implement 'grid-template' parsing

Source/core/css/resolver/StyleBuilderCustom.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
@@ skipping 29 matching lines @@
 #include "core/css/resolver/StyleBuilder.h"
 
 #include "CSSPropertyNames.h"
 #include "CSSValueKeywords.h"
 #include "StyleBuilderFunctions.h"
 #include "StylePropertyShorthand.h"
 #include "core/css/BasicShapeFunctions.h"
 #include "core/css/CSSAspectRatioValue.h"
 #include "core/css/CSSCursorImageValue.h"
 #include "core/css/CSSGradientValue.h"
+#include "core/css/CSSGridTemplateValue.h"
 #include "core/css/CSSImageSetValue.h"
 #include "core/css/CSSLineBoxContainValue.h"
 #include "core/css/CSSPrimitiveValueMappings.h"
 #include "core/css/CSSProperty.h"
 #include "core/css/CSSReflectValue.h"
 #include "core/css/CSSVariableValue.h"
 #include "core/css/Counter.h"
 #include "core/css/FontValue.h"
 #include "core/css/Pair.h"
 #include "core/css/Rect.h"
@@ skipping 1521 matching lines @@
     }
     case CSSPropertyGridRowEnd: {
         HANDLE_INHERIT_AND_INITIAL(gridRowEnd, GridRowEnd);
         GridPosition afterPosition;
         if (!createGridPosition(value, afterPosition))
             return;
         state.style()->setGridRowEnd(afterPosition);
         return;
     }
 
+    case CSSPropertyGridTemplate: {
+        if (isInherit) {
+            state.style()->setNamedGridArea(state.parentStyle()->namedGridArea());
+            state.style()->setNamedGridAreaRowCount(state.parentStyle()->namedGridAreaRowCount());
+            state.style()->setNamedGridAreaColumnCount(state.parentStyle()->namedGridAreaColumnCount());
+            return;
+        }
+        if (isInitial) {
+            state.style()->setNamedGridArea(RenderStyle::initialNamedGridArea());
+            state.style()->setNamedGridAreaRowCount(RenderStyle::initialNamedGridAreaCount());
+            state.style()->setNamedGridAreaColumnCount(RenderStyle::initialNamedGridAreaCount());
+            return;
+        }
+
+        if (value->isPrimitiveValue()) {
+            ASSERT(toCSSPrimitiveValue(value)->getValueID() == CSSValueNone);
+            return;
+        }
+
+        CSSGridTemplateValue* gridTemplateValue = toCSSGridTemplateValue(value);
+        state.style()->setNamedGridArea(gridTemplateValue->gridAreaMap());
+        state.style()->setNamedGridAreaRowCount(gridTemplateValue->rowCount());
+        state.style()->setNamedGridAreaColumnCount(gridTemplateValue->columnCount());
+        return;
+    }
+
     // These properties are aliased and we already applied the property on the prefixed version.
     case CSSPropertyTransitionDelay:
     case CSSPropertyTransitionDuration:
     case CSSPropertyTransitionProperty:
     case CSSPropertyTransitionTimingFunction:
         return;
     // These properties are implemented in StyleBuilder::applyProperty.
     case CSSPropertyBackgroundAttachment:
     case CSSPropertyBackgroundBlendMode:
     case CSSPropertyBackgroundClip:
@@ skipping 499 matching lines @@
         break;
     }
     case CSSPropertyEnableBackground:
         // Silently ignoring this property for now
         // http://bugs.webkit.org/show_bug.cgi?id=6022
         break;
     }
 }
 
 } // namespace WebCore