| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| #if !defined(XALAN_AVTPART_HEADER_GUARD) |
| #define XALAN_AVTPART_HEADER_GUARD |
| |
| |
| |
| // Base include file. Must be first. |
| #include "XSLTDefinitions.hpp" |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| class XalanDOMString; |
| class XalanNode; |
| class PrefixResolver; |
| class XPathExecutionContext; |
| |
| |
| |
| /** |
| * Class to hold a part, either a string or XPath, |
| * of an Attribute Value Template. |
| */ |
| class AVTPart |
| { |
| public: |
| |
| AVTPart(); |
| |
| virtual |
| ~AVTPart(); |
| |
| /** |
| * Append the value to the buffer. |
| * |
| * @param buf buffer to write into |
| * @param contextNode current context node |
| * @param prefixResolver prefix resolver to use |
| * @param executionContext execution context |
| */ |
| virtual void |
| evaluate( |
| XalanDOMString& buf, |
| XalanNode* contextNode, |
| const PrefixResolver& prefixResolver, |
| XPathExecutionContext& executionContext) const = 0; |
| |
| /** |
| * Append the value to the buffer. |
| * |
| * @param buf buffer to write into |
| * @param prefixResolver prefix resolver to use |
| * @param executionContext execution context |
| */ |
| virtual void |
| evaluate( |
| XalanDOMString& buf, |
| const PrefixResolver& prefixResolver, |
| XPathExecutionContext& executionContext) const = 0; |
| }; |
| |
| |
| |
| } |
| |
| |
| |
| #endif //XALAN_AVTPART_HEADER_GUARD |