DOMNodeFilter.hpp
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* 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.
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/*
* $Id$
*/
#if !defined(XERCESC_INCLUDE_GUARD_DOMNODEFILTER_HPP)
#define XERCESC_INCLUDE_GUARD_DOMNODEFILTER_HPP
#include <xercesc/dom/DOMNode.hpp>
XERCES_CPP_NAMESPACE_BEGIN
class CDOM_EXPORT DOMNodeFilter
{
protected:
// -----------------------------------------------------------------------
// Hidden constructors
// -----------------------------------------------------------------------
DOMNodeFilter() {};
private:
// -----------------------------------------------------------------------
// Unimplemented constructors and operators
// -----------------------------------------------------------------------
DOMNodeFilter(const DOMNodeFilter &);
DOMNodeFilter & operator = (const DOMNodeFilter &);
public:
// -----------------------------------------------------------------------
// All constructors are hidden, just the destructor is available
// -----------------------------------------------------------------------
virtual ~DOMNodeFilter() {};
// -----------------------------------------------------------------------
// Class Types
// -----------------------------------------------------------------------
enum FilterAction {FILTER_ACCEPT = 1,
FILTER_REJECT = 2,
FILTER_SKIP = 3};
enum ShowTypeMasks {
SHOW_ALL = 0x0000FFFF,
SHOW_ELEMENT = 0x00000001,
SHOW_ATTRIBUTE = 0x00000002,
SHOW_TEXT = 0x00000004,
SHOW_CDATA_SECTION = 0x00000008,
SHOW_ENTITY_REFERENCE = 0x00000010,
SHOW_ENTITY = 0x00000020,
SHOW_PROCESSING_INSTRUCTION = 0x00000040,
SHOW_COMMENT = 0x00000080,
SHOW_DOCUMENT = 0x00000100,
SHOW_DOCUMENT_TYPE = 0x00000200,
SHOW_DOCUMENT_FRAGMENT = 0x00000400,
SHOW_NOTATION = 0x00000800
};
typedef unsigned long ShowType;
// -----------------------------------------------------------------------
// Virtual DOMNodeFilter interface
// -----------------------------------------------------------------------
virtual FilterAction acceptNode (const DOMNode* node) const =0;
};
XERCES_CPP_NAMESPACE_END
#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