| /* |
| * 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_TracerEvent_HEADER_GUARD) |
| #define XALAN_TracerEvent_HEADER_GUARD |
| |
| |
| |
| // Base include file. Must be first. |
| #include <xalanc/XSLT/XSLTDefinitions.hpp> |
| |
| |
| |
| // $$$ ToDo: This is necessary while XalanDOMString is a typedef. |
| #include <xalanc/XalanDOM/XalanDOMString.hpp> |
| |
| |
| |
| namespace XALAN_CPP_NAMESPACE { |
| |
| |
| |
| class XalanNode; |
| class XalanNodeList; |
| class XalanQName; |
| class StylesheetExecutionContext; |
| class ElemTemplateElement; |
| |
| |
| |
| /** |
| * This is the parent class of events generated for tracing the |
| * progress of the XSL processor. |
| */ |
| class XALAN_XSLT_EXPORT TracerEvent |
| { |
| public: |
| |
| /** |
| * Construct a tracer event. |
| * |
| * @param executionContext XSLT processor instance |
| * @param sourceNode current context node |
| * @param styleNode node in the style tree where the event occurs |
| */ |
| TracerEvent( |
| const StylesheetExecutionContext& executionContext, |
| const ElemTemplateElement& styleNode); |
| |
| virtual |
| ~TracerEvent(); |
| |
| /** |
| * Returns a string representation of the node. The string returned for |
| * elements will contain the element name and any attributes enclosed in |
| * angle brackets. The string returned for attributes will be of form, |
| * "name=value." |
| * |
| * @param n any DOM node |
| * @return string representation of the given node |
| */ |
| static XalanDOMString& |
| printNode(const XalanNode& n, XalanDOMString& theResult); |
| |
| /** |
| * Returns a string representation of the node list. The string will contain |
| * the list of nodes inside square braces. Elements will contain the element |
| * name and any attributes enclosed in angle brackets. Attributes will be of |
| * form, "name=value." |
| * |
| * @param l any DOM node list |
| * @return string representation of the given node list |
| */ |
| static XalanDOMString& |
| printNodeList(const XalanNodeList& l, XalanDOMString& theResult); |
| |
| /** |
| * The XSLT processor instance. |
| */ |
| const StylesheetExecutionContext& m_executionContext; |
| |
| /** |
| * The node in the style tree where the event occurs. |
| */ |
| const ElemTemplateElement& m_styleNode; |
| |
| private: |
| |
| // not implemented |
| TracerEvent& operator=(const TracerEvent &); |
| |
| }; |
| |
| |
| |
| } |
| |
| |
| |
| #endif //XALAN_TracerEvent_HEADER_GUARD |