# Declarations and initial system setup
from Spotfire.Dxp.Data import *
from Spotfire.Dxp.Application.Filters import *

#--------------------------------------------------------------------------------------
# Reset marking
for dataTable in Document.Data.Tables:
	# Navigate through each marking in a given data table
	for marking in Document.Data.Markings:
		# Unmark the selection
		rows = RowSelection(IndexSet(dataTable.RowCount, False))
		marking.SetSelection(rows, dataTable)

# Reset filters
for filteringScheme in Document.FilteringSchemes:
	# Loop through all data tables
	for dataTable in Document.Data.Tables:
		# Reset all filters
		filteringScheme[dataTable].ResetAllFilters()						
	# Set the default filter
	filter=filteringScheme.Item[MyDataTable].Item[MyDataTable.Columns.Item[ColumnName]].As[CheckBoxFilter]()
	filter.IncludeEmpty = False
	for value in filter.Values:
    	filter.Uncheck(value)
	filter.Check(FilterValue)

#--------------------------------------------------------------------------------------
# Set default document properties
Document.Properties["EquipmentType"]="Mobile"