Xerces-C++  3.2.3
DOMNodeFilter.hpp
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17 
18 /*
19  * $Id$
20  */
21 
22 #if !defined(XERCESC_INCLUDE_GUARD_DOMNODEFILTER_HPP)
23 #define XERCESC_INCLUDE_GUARD_DOMNODEFILTER_HPP
24 
25 #include <xercesc/dom/DOMNode.hpp>
26 
28 
29 
50 {
51 protected:
52  // -----------------------------------------------------------------------
53  // Hidden constructors
54  // -----------------------------------------------------------------------
59 
60 private:
61  // -----------------------------------------------------------------------
62  // Unimplemented constructors and operators
63  // -----------------------------------------------------------------------
67  DOMNodeFilter & operator = (const DOMNodeFilter &);
69 
70 public:
71  // -----------------------------------------------------------------------
72  // All constructors are hidden, just the destructor is available
73  // -----------------------------------------------------------------------
80  virtual ~DOMNodeFilter() {};
82 
83  // -----------------------------------------------------------------------
84  // Class Types
85  // -----------------------------------------------------------------------
112  enum FilterAction {FILTER_ACCEPT = 1,
113  FILTER_REJECT = 2,
114  FILTER_SKIP = 3};
115 
178  SHOW_ALL = 0x0000FFFF,
179  SHOW_ELEMENT = 0x00000001,
180  SHOW_ATTRIBUTE = 0x00000002,
181  SHOW_TEXT = 0x00000004,
182  SHOW_CDATA_SECTION = 0x00000008,
183  SHOW_ENTITY_REFERENCE = 0x00000010,
184  SHOW_ENTITY = 0x00000020,
185  SHOW_PROCESSING_INSTRUCTION = 0x00000040,
186  SHOW_COMMENT = 0x00000080,
187  SHOW_DOCUMENT = 0x00000100,
188  SHOW_DOCUMENT_TYPE = 0x00000200,
189  SHOW_DOCUMENT_FRAGMENT = 0x00000400,
190  SHOW_NOTATION = 0x00000800
191  };
192 
193  typedef unsigned long ShowType;
194 
196 
197  // -----------------------------------------------------------------------
198  // Virtual DOMNodeFilter interface
199  // -----------------------------------------------------------------------
214  virtual FilterAction acceptNode (const DOMNode* node) const =0;
216 
217 };
218 
220 
221 #endif
XERCES_CPP_NAMESPACE_BEGIN
#define XERCES_CPP_NAMESPACE_BEGIN
Definition: XercesDefs.hpp:112
CDOM_EXPORT
#define CDOM_EXPORT
Definition: XercesDefs.hpp:166
DOMNodeFilter::FilterAction
FilterAction
Constants returned by acceptNode.
Definition: DOMNodeFilter.hpp:112
XERCES_CPP_NAMESPACE_END
#define XERCES_CPP_NAMESPACE_END
Definition: XercesDefs.hpp:113
DOMNodeFilter::ShowType
unsigned long ShowType
Definition: DOMNodeFilter.hpp:193
DOMNode.hpp
DOMNodeFilter::DOMNodeFilter
DOMNodeFilter()
Definition: DOMNodeFilter.hpp:57
DOMNodeFilter::~DOMNodeFilter
virtual ~DOMNodeFilter()
Destructor.
Definition: DOMNodeFilter.hpp:80
DOMNodeFilter::ShowTypeMasks
ShowTypeMasks
Constants for whatToShow.
Definition: DOMNodeFilter.hpp:177
DOMNodeFilter
Filters are objects that know how to "filter out" nodes.
Definition: DOMNodeFilter.hpp:49
DOMNode
The DOMNode interface is the primary datatype for the entire Document Object Model.
Definition: DOMNode.hpp:139