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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  */
       9             : 
      10             : #ifndef INCLUDED_HELPCOMPILER_INC_BASCODETAGGER_HXX
      11             : #define INCLUDED_HELPCOMPILER_INC_BASCODETAGGER_HXX
      12             : 
      13             : #include <iostream>
      14             : #include <cstdlib>
      15             : #include <string>
      16             : #include <list>
      17             : #include <libxml/xmlmemory.h>
      18             : #include <libxml/parser.h>
      19             : #include <rtl/ustring.hxx>
      20             : #include <comphelper/syntaxhighlight.hxx>
      21             : #include <helpcompiler/dllapi.h>
      22             : 
      23             : class BasicCodeTagger;
      24             : class LibXmlTreeWalker;
      25             : 
      26             : //!Tagger class.
      27             : class L10N_DLLPUBLIC BasicCodeTagger
      28             : {
      29             :   private:
      30             :     xmlDocPtr             m_pDocument;
      31             :     std::list<xmlNodePtr> m_BasicCodeContainerTags;
      32             :     LibXmlTreeWalker   *m_pXmlTreeWalker;
      33             :     std::list<std::string>  m_BasicCodeStringList;
      34             :     SyntaxHighlighter     m_Highlighter;
      35             :     bool m_bTaggingCompleted;
      36             :     void tagParagraph( xmlNodePtr paragraph );
      37             :     xmlChar* getTypeString( TokenTypes tokenType );
      38             :     void getBasicCodeContainerNodes();
      39             :     void tagBasCodeParagraphs();
      40             : 
      41             :   public:
      42             :     enum TaggerException { FILE_WRITING, NULL_DOCUMENT, EMPTY_DOCUMENT };
      43             :     BasicCodeTagger( xmlDocPtr rootDoc );
      44             :     ~BasicCodeTagger();
      45             :     void tagBasicCodes();
      46             : };
      47             : 
      48             : //================LibXmlTreeWalker===========================================================
      49             : 
      50             : class L10N_DLLPUBLIC LibXmlTreeWalker
      51             : {
      52             :   private:
      53             :     xmlNodePtr            m_pCurrentNode;
      54             :     std::list<xmlNodePtr> m_Queue; //!Queue for breath-first search
      55             : 
      56             :   public:
      57             :     LibXmlTreeWalker( xmlDocPtr doc );
      58           0 :     ~LibXmlTreeWalker() {}
      59             :     void nextNode();
      60           0 :     xmlNodePtr currentNode() { return m_pCurrentNode;}
      61             :     bool end();
      62             :     void ignoreCurrNodesChildren();
      63             : };
      64             : 
      65             : #endif
      66             : 
      67             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */