nodefilter.py

Python Development Environment (Python IDE plugin for Eclipse). Features editor, code completion, re

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#
# File Name:            NodeFilter.py
#
# Documentation:        http://docs.4suite.com/4DOM/NodeFilter.py.html
#
"""
WWW: http://4suite.com/4DOM         e-mail: [e-mail]

Copyright (c) 2000 Fourthought Inc, USA.   All Rights Reserved.
See  http://4suite.com/COPYRIGHT  for license and copyright information
"""

class NodeFilter:
    """
    This class is really just an abstract base.
    All implementation must be provided in a derived class
    """
    FILTER_ACCEPT = 1
    FILTER_REJECT = 2
    FILTER_SKIP   = 3

    SHOW_ALL                    = 0xFFFFFFFF
    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

    def acceptNode(self, node):
        raise TypeError("Please define and use a subclass.")