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########################################################################
#
# File Name: HTMLTableSectionElement.py
#
#
"""
WWW: http://4suite.com/4DOM e-mail: support@4suite.com
Copyright (c) 2000 Fourthought Inc, USA. All Rights Reserved.
See http://4suite.com/COPYRIGHT for license and copyright information
"""
import string
from xml.dom import implementation
from xml.dom.html.HTMLElement import HTMLElement
from xml.dom import IndexSizeErr
class HTMLTableSectionElement(HTMLElement):
def __init__(self, ownerDocument, nodeName):
HTMLElement.__init__(self, ownerDocument, nodeName)
### Attribute Methods ###
def _get_align(self):
return string.capitalize(self.getAttribute('ALIGN'))
def _set_align(self,align):
self.setAttribute('ALIGN',align)
def _get_ch(self):
return self.getAttribute('CHAR')
def _set_ch(self,char):
self.setAttribute('CHAR',char)
def _get_chOff(self):
return self.getAttribute('CHAROFF')
def _set_chOff(self,offset):
self.setAttribute('CHAROFF',offset)
def _get_rows(self):
rows = []
for child in self.childNodes:
if child.tagName == 'TR':
rows.append(child)
return implementation._4dom_createHTMLCollection(rows)
def _get_vAlign(self):
return string.capitalize(self.getAttribute('VALIGN'))
def _set_vAlign(self,valign):
self.setAttribute('VALIGN',valign)
### Methods ###
def deleteRow(self,index):
rows = self._get_rows()
if index < 0 or index > len(rows):
raise IndexSizeErr()
rows[index].parentNode.removeChild(rows[index])
def insertRow(self,index):
rows = self._get_rows()
if index < 0 or index > len(rows):
raise IndexSizeErr()
rows = self._get_rows()
newRow = self.ownerDocument.createElement('TR')
if index == len(rows):
ref = None
else:
ref = rows[index]
return self.insertBefore(newRow, ref)
### Attribute Access Mappings ###
_readComputedAttrs = HTMLElement._readComputedAttrs.copy()
_readComputedAttrs.update ({
'rows' : _get_rows,
'align' : _get_align,
'ch' : _get_ch,
'chOff' : _get_chOff,
'vAlign' : _get_vAlign,
})
_writeComputedAttrs = HTMLElement._writeComputedAttrs.copy()
_writeComputedAttrs.update ({
'align' : _set_align,
'ch' : _set_ch,
'chOff' : _set_chOff,
'vAlign' : _set_vAlign,
})
# Create the read-only list of attributes
_readOnlyAttrs = filter(lambda k,m=_writeComputedAttrs: not m.has_key(k),
HTMLElement._readOnlyAttrs + _readComputedAttrs.keys())
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