/usr/lib/python2.7/dist-packages/xlsxwriter/table.py is in python-xlsxwriter 0.5.2-1.
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#
# Table - A class for writing the Excel XLSX Worksheet file.
#
# Copyright 2013, John McNamara, jmcnamara@cpan.org
#
from . import xmlwriter
class Table(xmlwriter.XMLwriter):
"""
A class for writing the Excel XLSX Table file.
"""
###########################################################################
#
# Public API.
#
###########################################################################
def __init__(self):
"""
Constructor.
"""
super(Table, self).__init__()
self.properties = {}
###########################################################################
#
# Private API.
#
###########################################################################
def _assemble_xml_file(self):
# Assemble and write the XML file.
# Write the XML declaration.
self._xml_declaration()
# Write the table element.
self._write_table()
# Write the autoFilter element.
self._write_auto_filter()
# Write the tableColumns element.
self._write_table_columns()
# Write the tableStyleInfo element.
self._write_table_style_info()
# Close the table tag.
self._xml_end_tag('table')
# Close the file.
self._xml_close()
def _set_properties(self, properties):
# Set the document properties.
self.properties = properties
###########################################################################
#
# XML methods.
#
###########################################################################
def _write_table(self):
# Write the <table> element.
schema = 'http://schemas.openxmlformats.org/'
xmlns = schema + 'spreadsheetml/2006/main'
table_id = self.properties['id']
name = self.properties['name']
display_name = self.properties['name']
ref = self.properties['range']
totals_row_shown = self.properties['totals_row_shown']
header_row_count = self.properties['header_row_count']
attributes = [
('xmlns', xmlns),
('id', table_id),
('name', name),
('displayName', display_name),
('ref', ref),
]
if not header_row_count:
attributes.append(('headerRowCount', 0))
if totals_row_shown:
attributes.append(('totalsRowCount', 1))
else:
attributes.append(('totalsRowShown', 0))
self._xml_start_tag('table', attributes)
def _write_auto_filter(self):
# Write the <autoFilter> element.
autofilter = self.properties.get('autofilter', 0)
if not autofilter:
return
attributes = [('ref', autofilter,)]
self._xml_empty_tag('autoFilter', attributes)
def _write_table_columns(self):
# Write the <tableColumns> element.
columns = self.properties['columns']
count = len(columns)
attributes = [('count', count)]
self._xml_start_tag('tableColumns', attributes)
for col_data in columns:
# Write the tableColumn element.
self._write_table_column(col_data)
self._xml_end_tag('tableColumns')
def _write_table_column(self, col_data):
# Write the <tableColumn> element.
attributes = [
('id', col_data['id']),
('name', col_data['name']),
]
if col_data.get('total_string'):
attributes.append(('totalsRowLabel', col_data['total_string']))
elif col_data.get('total_function'):
attributes.append(('totalsRowFunction',
col_data['total_function']))
if 'format' in col_data and col_data['format'] is not None:
attributes.append(('dataDxfId', col_data['format']))
if col_data.get('formula'):
self._xml_start_tag('tableColumn', attributes)
# Write the calculatedColumnFormula element.
self._write_calculated_column_formula(col_data['formula'])
self._xml_end_tag('tableColumn')
else:
self._xml_empty_tag('tableColumn', attributes)
def _write_table_style_info(self):
# Write the <tableStyleInfo> element.
props = self.properties
name = props['style']
show_first_column = 0 + props['show_first_col']
show_last_column = 0 + props['show_last_col']
show_row_stripes = 0 + props['show_row_stripes']
show_column_stripes = 0 + props['show_col_stripes']
attributes = [
('name', name),
('showFirstColumn', show_first_column),
('showLastColumn', show_last_column),
('showRowStripes', show_row_stripes),
('showColumnStripes', show_column_stripes),
]
self._xml_empty_tag('tableStyleInfo', attributes)
def _write_calculated_column_formula(self, formula):
# Write the <calculatedColumnFormula> element.
self._xml_data_element('calculatedColumnFormula', formula)
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