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| <h2 align="center">Xalan-C++ API Documentation</h2>
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| <h3 align="center">The Xalan C++ XSLT Processor Version 1.10</h3>
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| <hr><h1>ElemForEach.hpp</h1><a href="ElemForEach_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <font class="comment">/*</font> |
| 00002 <font class="comment"> * Copyright 1999-2004 The Apache Software Foundation.</font> |
| 00003 <font class="comment"> *</font> |
| 00004 <font class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</font> |
| 00005 <font class="comment"> * you may not use this file except in compliance with the License.</font> |
| 00006 <font class="comment"> * You may obtain a copy of the License at</font> |
| 00007 <font class="comment"> *</font> |
| 00008 <font class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</font> |
| 00009 <font class="comment"> *</font> |
| 00010 <font class="comment"> * Unless required by applicable law or agreed to in writing, software</font> |
| 00011 <font class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</font> |
| 00012 <font class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</font> |
| 00013 <font class="comment"> * See the License for the specific language governing permissions and</font> |
| 00014 <font class="comment"> * limitations under the License.</font> |
| 00015 <font class="comment"> */</font> |
| 00016 <font class="preprocessor">#if !defined(XALAN_ELEMFOREACH_HEADER_GUARD)</font> |
| <a name="l00017"></a><a class="code" href="ElemForEach_8hpp.html#a0">00017</a> <font class="preprocessor"></font><font class="preprocessor">#define XALAN_ELEMFOREACH_HEADER_GUARD </font> |
| 00018 <font class="preprocessor"></font> |
| 00019 |
| 00020 |
| 00021 <font class="comment">// Base include file. Must be first.</font> |
| 00022 <font class="preprocessor">#include "<a class="code" href="XSLTDefinitions_8hpp.html">XSLTDefinitions.hpp</a>"</font> |
| 00023 |
| 00024 |
| 00025 |
| 00026 <font class="preprocessor">#include <<a class="code" href="XalanVector_8hpp.html">xalanc/Include/XalanVector.hpp</a>></font> |
| 00027 |
| 00028 |
| 00029 |
| 00030 <font class="comment">// Base class header file.</font> |
| 00031 <font class="preprocessor">#include "<a class="code" href="ElemTemplateElement_8hpp.html">ElemTemplateElement.hpp</a>"</font> |
| 00032 |
| 00033 |
| 00034 |
| 00035 <font class="preprocessor">#include <<a class="code" href="NodeRefListBase_8hpp.html">xalanc/XPath/NodeRefListBase.hpp</a>></font> |
| 00036 <font class="preprocessor">#include <<a class="code" href="MutableNodeRefList_8hpp.html">xalanc/XPath/MutableNodeRefList.hpp</a>></font> |
| 00037 <font class="preprocessor">#include <<a class="code" href="XObject_8hpp.html">xalanc/XPath/XObject.hpp</a>></font> |
| 00038 |
| 00039 |
| 00040 |
| 00041 <font class="preprocessor">#include "<a class="code" href="Constants_8hpp.html">Constants.hpp</a>"</font> |
| 00042 |
| 00043 |
| 00044 |
| 00045 XALAN_CPP_NAMESPACE_BEGIN |
| 00046 |
| 00047 |
| 00048 |
| <a name="l00049"></a><a class="code" href="ElemForEach_8hpp.html#a1">00049</a> <font class="keyword">class </font><a class="code" href="classElemSort.html">ElemSort</a>; |
| 00050 <font class="keyword">class </font><a class="code" href="classElemTemplate.html">ElemTemplate</a>; |
| 00051 <font class="keyword">class </font>NodeSorter; |
| 00052 <font class="keyword">class </font><a class="code" href="classXPath.html">XPath</a>; |
| 00053 |
| 00054 |
| 00055 |
| <a name="l00056"></a><a class="code" href="classElemForEach.html">00056</a> <font class="keyword">class </font><a class="code" href="classElemForEach.html">ElemForEach</a>: <font class="keyword">public</font> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a> |
| 00057 { |
| 00058 <font class="keyword">public</font>: |
| 00059 |
| 00069 <a class="code" href="classElemForEach.html#a0">ElemForEach</a>( |
| 00070 <a class="code" href="classStylesheetConstructionContext.html">StylesheetConstructionContext</a>& constructionContext, |
| 00071 Stylesheet& stylesheetTree, |
| 00072 <font class="keyword">const</font> AttributeListType& atts, |
| 00073 <font class="keywordtype">int</font> lineNumber, |
| 00074 <font class="keywordtype">int</font> columnNumber); |
| 00075 |
| 00076 <font class="keyword">virtual</font> |
| 00077 <a class="code" href="classElemForEach.html#a1">~ElemForEach</a>(); |
| 00078 |
| <a name="l00079"></a><a class="code" href="classElemForEach.html#s0">00079</a> <font class="keyword">typedef</font> XalanVector<ElemSort*> SortElemsVectorType; |
| 00080 |
| 00081 <font class="comment">// These methods are inherited from ElemTemplateElement ...</font> |
| 00082 |
| 00083 <font class="keyword">virtual</font> <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>& |
| 00084 <a class="code" href="classElemTemplateElement.html#a13">getElementName</a>() <font class="keyword">const</font>; |
| 00085 |
| 00086 <font class="keyword">virtual</font> <font class="keywordtype">void</font> |
| 00087 <a class="code" href="classElemTemplateElement.html#a16">processSortElement</a>( |
| 00088 <a class="code" href="classStylesheetConstructionContext.html">StylesheetConstructionContext</a>& constructionContext, |
| 00089 Stylesheet& theStylesheet, |
| 00090 <font class="keyword">const</font> AttributeListType& atts, |
| 00091 <font class="keyword">const</font> LocatorType* locator = 0); |
| 00092 |
| 00093 <font class="keyword">virtual</font> <font class="keywordtype">void</font> |
| 00094 <a class="code" href="classElemTemplateElement.html#a22">postConstruction</a>( |
| 00095 <a class="code" href="classStylesheetConstructionContext.html">StylesheetConstructionContext</a>& constructionContext, |
| 00096 <font class="keyword">const</font> <a class="code" href="classNamespacesHandler.html">NamespacesHandler</a>& theParentHandler); |
| 00097 |
| 00098 <font class="preprocessor">#if !defined(XALAN_RECURSIVE_STYLESHEET_EXECUTION)</font> |
| 00099 <font class="preprocessor"></font> <font class="keyword">virtual</font> <font class="keyword">const</font> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* |
| 00100 <a class="code" href="classElemTemplateElement.html#a6">startElement</a>(<a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext) <font class="keyword">const</font>; |
| 00101 |
| 00102 <font class="keyword">virtual</font> <font class="keywordtype">void</font> |
| 00103 <a class="code" href="classElemTemplateElement.html#a7">endElement</a>(<a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext) <font class="keyword">const</font>; |
| 00104 |
| 00105 <font class="keyword">virtual</font> <font class="keyword">const</font> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* |
| 00106 <a class="code" href="classElemTemplateElement.html#a31">getNextChildElemToExecute</a>( |
| 00107 <a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext, |
| 00108 <font class="keyword">const</font> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* currentElem) <font class="keyword">const</font>; |
| 00109 <font class="preprocessor">#else</font> |
| 00110 <font class="preprocessor"></font> <font class="keyword">virtual</font> <font class="keywordtype">void</font> |
| 00111 <a class="code" href="classElemTemplateElement.html#a8">execute</a>(<a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext) <font class="keyword">const</font>; |
| 00112 <font class="preprocessor">#endif</font> |
| 00113 <font class="preprocessor"></font> |
| 00114 <font class="keyword">virtual</font> <font class="keyword">const</font> <a class="code" href="classXPath.html">XPath</a>* |
| 00115 <a class="code" href="classElemTemplateElement.html#a40">getXPath</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">int</font> index = 0) <font class="keyword">const</font>; |
| 00116 |
| 00117 <font class="keyword">protected</font>: |
| 00118 |
| 00128 <a class="code" href="classElemForEach.html#a0">ElemForEach</a>( |
| 00129 <a class="code" href="classStylesheetConstructionContext.html">StylesheetConstructionContext</a>& constructionContext, |
| 00130 Stylesheet& stylesheetTree, |
| 00131 <font class="keywordtype">int</font> lineNumber, |
| 00132 <font class="keywordtype">int</font> columnNumber, |
| 00133 <font class="keywordtype">int</font> xslToken); |
| 00134 |
| 00135 <font class="preprocessor">#if !defined(XALAN_RECURSIVE_STYLESHEET_EXECUTION)</font> |
| 00136 <font class="preprocessor"></font> |
| 00137 <font class="comment">/*</font> |
| 00138 <font class="comment"> * Returns a pointer to a list of the selected nodes. The</font> |
| 00139 <font class="comment"> * nodes are sorted if required. </font> |
| 00140 <font class="comment"> * </font> |
| 00141 <font class="comment"> * @param executionContext context for executing this element</font> |
| 00142 <font class="comment"> * @return pointer to the list of selected (and sorted) nodes</font> |
| 00143 <font class="comment"> */</font> |
| 00144 <font class="keyword">virtual</font> <font class="keyword">const</font> <a class="code" href="classNodeRefListBase.html">NodeRefListBase</a>* |
| 00145 <a class="code" href="classElemForEach.html#b1">createSelectedAndSortedNodeList</a>( |
| 00146 <a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext) <font class="keyword">const</font>; |
| 00147 |
| 00148 <font class="comment">/*</font> |
| 00149 <font class="comment"> * Release any objects used to maintain the last selected </font> |
| 00150 <font class="comment"> * (and sorted) node list to be created</font> |
| 00151 <font class="comment"> * </font> |
| 00152 <font class="comment"> * @param executionContext context for executing this element</font> |
| 00153 <font class="comment"> */</font> |
| 00154 <font class="keyword">virtual</font> <font class="keywordtype">void</font> |
| 00155 <a class="code" href="classElemForEach.html#b2">releaseSelectedAndSortedNodeList</a>( |
| 00156 <a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext) <font class="keyword">const</font>; |
| 00157 |
| 00158 <font class="comment">/*</font> |
| 00159 <font class="comment"> * Sorts a list of nodes </font> |
| 00160 <font class="comment"> *</font> |
| 00161 <font class="comment"> * @param executionContext context for executing this element</font> |
| 00162 <font class="comment"> * @param selectedNodeList list of nodes to be sorted</font> |
| 00163 <font class="comment"> * @param sortedNodeList list for sorted nodes</font> |
| 00164 <font class="comment"> *</font> |
| 00165 <font class="comment"> * @returns pointer to list of sorted nodes</font> |
| 00166 <font class="comment"> */</font> |
| 00167 <font class="keyword">virtual</font> <font class="keyword">const</font> <a class="code" href="classNodeRefListBase.html">NodeRefListBase</a>* |
| 00168 <a class="code" href="classElemForEach.html#b3">sortChildren</a>( |
| 00169 <a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext, |
| 00170 <font class="keyword">const</font> <a class="code" href="classNodeRefListBase.html">NodeRefListBase</a>& selectedNodeList, |
| 00171 <a class="code" href="classMutableNodeRefList.html">MutableNodeRefList</a>& sortedNodeList) <font class="keyword">const</font>; |
| 00172 |
| 00173 <font class="preprocessor">#else</font> |
| 00174 <font class="preprocessor"></font> |
| 00181 <font class="keywordtype">void</font> |
| 00182 transformSelectedChildren( |
| 00183 <a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext, |
| 00184 <font class="keyword">const</font> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* theTemplate) <font class="keyword">const</font>; |
| 00185 |
| 00194 <font class="keywordtype">void</font> |
| 00195 transformSelectedChildren( |
| 00196 <a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext, |
| 00197 <font class="keyword">const</font> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* theTemplate, |
| 00198 <font class="keyword">const</font> <a class="code" href="classNodeRefListBase.html">NodeRefListBase</a>& sourceNodes, |
| 00199 NodeRefListBase::size_type sourceNodesCount) <font class="keyword">const</font>; |
| 00200 |
| 00210 <font class="keyword">virtual</font> <font class="keywordtype">void</font> |
| 00211 selectAndSortChildren( |
| 00212 <a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext, |
| 00213 <font class="keyword">const</font> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* theTemplate, |
| 00214 NodeSorter* sorter, |
| 00215 <font class="keywordtype">int</font> selectStackFrameIndex) <font class="keyword">const</font>; |
| 00216 <font class="preprocessor">#endif</font> |
| 00217 <font class="preprocessor"></font> |
| <a name="l00218"></a><a class="code" href="classElemForEach.html#n0">00218</a> <font class="keyword">const</font> <a class="code" href="classXPath.html">XPath</a>* m_selectPattern; |
| 00219 |
| 00220 <font class="keyword">private</font>: |
| 00221 |
| 00222 SortElemsVectorType m_sortElems; |
| 00223 |
| 00224 SortElemsVectorType::size_type m_sortElemsCount; |
| 00225 |
| 00226 }; |
| 00227 |
| 00228 |
| 00229 |
| 00230 XALAN_CPP_NAMESPACE_END |
| 00231 |
| 00232 |
| 00233 |
| 00234 <font class="preprocessor">#endif // XALAN_ELEMFOREACH_HEADER_GUARD</font> |
| </font></pre></div><p align="center"><a href="diagramnotes.html">Interpreting class diagrams</a></p>
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