Index: third_party/WebKit/Source/core/css/properties/CSSPropertyDescriptor.h |
diff --git a/third_party/WebKit/Source/core/css/properties/CSSPropertyDescriptor.h b/third_party/WebKit/Source/core/css/properties/CSSPropertyDescriptor.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..3c9523751c566842368a0913d9b914dcab1c2158 |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/css/properties/CSSPropertyDescriptor.h |
@@ -0,0 +1,36 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "core/CSSPropertyNames.h" |
+#include "core/css/CSSValue.h" |
+#include "core/css/properties/CSSPropertyAPI.h" |
+ |
+namespace blink { |
+ |
+/* This struct should contain function pointers matching those declared |
+ in CSSPropertyAPI. API functions should also be added to the getDescriptor |
+ template below. */ |
+struct CSSPropertyDescriptor { |
+ const CSSValue* (*parseSingleValue)(CSSParserTokenRange&, |
+ const CSSParserContext&); |
+ CSSPropertyID (*getID)(); |
+ |
+ bool isValidProperty; |
nainar
2016/11/29 02:17:21
should this maybe be m_isValidProperty?
|
+ static const CSSPropertyDescriptor& get(CSSPropertyID); |
+ static void add(CSSPropertyDescriptor, CSSPropertyID); |
+}; |
+ |
+template <class T> |
+CSSPropertyDescriptor getDescriptor() { |
+ CSSPropertyDescriptor a; |
+ a.parseSingleValue = &T::parseSingleValue; |
+ a.getID = &T::getID; |
+ |
+ DCHECK(a.parseSingleValue != CSSPropertyAPI::parseSingleValue); |
+ DCHECK(a.getID != CSSPropertyAPI::getID); |
+ |
+ a.isValidProperty = true; |
+ return a; |
+} |
+} |