"""This File is to be used as a example of some simple uses of the Pyxie2 module"""

__author__ = "Derek Higgins"

import Pyxie2.Pyxie2Utils
import Pyxie2.Pyxie2TP

if __name__ == "__main__":

	# In this program I will print out the name and phone numbers of all
	# the people in example.xml using 2 methodes

	# First we need to build out xTree
	xTree = Pyxie2.Pyxie2Utils.File2xTree("example.xml")	

	# Don't worry about this yet
	xTree = Pyxie2.Pyxie2TP.NoMixedContentTP(xTree)

	# The First Method is using our Up, Down and Left methods 
	print "\n 1. ------------------------------------\n"
	xTree.Down()
	while(1):
		print "  Name = %s"%xTree.Cursor.AVs.get("Name", "")
	
		#Now we go down and find the Phone Number	
		xTree.Down()
		while(1):
			if xTree.Cursor.ETN == "TelNo":
				xTree.Down()
				print "   Tel No. = %s"%xTree.Cursor.Data
				xTree.Up()
			if xTree.HasRight():
				xTree.Right()
			else:
				break
		xTree.Up()
		
		if xTree.HasRight():
			xTree.Right()
		else:
			break
	xTree.Home()

	# The Secound method make use of xTree's Children member function, Better
	print "\n 2. ------------------------------------\n"

	for x in xTree.Children():
		xTree.Seek(x) # Set Cursor Node to x
		print "  Name = %s"%xTree.Cursor.AVs.get("Name", "")
		for y in xTree.Children():
			xTree.Seek(y) # Set Cursor Node to x
			if xTree.Cursor.ETN == "TelNo":
				xTree.Down()
				print "   Tel No. = %s"%xTree.Cursor.Data
				xTree.Up()