| // Copyright 2015 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef COBALT_CSSOM_NEXT_SIBLING_COMBINATOR_H_ |
| #define COBALT_CSSOM_NEXT_SIBLING_COMBINATOR_H_ |
| |
| #include "base/basictypes.h" |
| #include "base/compiler_specific.h" |
| #include "cobalt/cssom/combinator.h" |
| |
| namespace cobalt { |
| namespace cssom { |
| |
| class CombinatorVisitor; |
| |
| // Next-sibling combinator describes that the elements represented by the two |
| // compound selectors share the same parent in the document tree and the element |
| // represented by the first compound selector immediately precedes the element |
| // represented by the second one. |
| // https://www.w3.org/TR/selectors4/#adjacent-sibling-combinators |
| class NextSiblingCombinator : public Combinator { |
| public: |
| NextSiblingCombinator() {} |
| ~NextSiblingCombinator() override {} |
| |
| // From Combinator. |
| void Accept(CombinatorVisitor* visitor) override; |
| CombinatorType GetCombinatorType() override { return kNextSiblingCombinator; } |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(NextSiblingCombinator); |
| }; |
| |
| } // namespace cssom |
| } // namespace cobalt |
| |
| #endif // COBALT_CSSOM_NEXT_SIBLING_COMBINATOR_H_ |