/*Compare Baseline of System Requirements*/ 
//Script to compare two SYS.2 Baselines 


DB exBox = create "System Requirements Baselines comparison"
DBE b1 = field(exBox, "SYS.2 older baseline:","0.1 a",20) 	//put the older baseline number you want to compare 
DBE b2 = field(exBox, "SYS.2 newer baseline:","0.2 b",20) 	//put the newer baseline number you want to compare 
Module m = current 
void get_numbers(DB exBox) 
{	
	string s1 = get b1
	string s2 = get b2
	string	sReg	= "([0-9]+)\\.([0-9]+) (.*)"
	print "sReg = [" sReg "]\n"
	Regexp r = regexp2 sReg
	int 	major1, minor1, major2, minor2
	string	annot1, annot2
	if (r(s1))
	{
		major1 = intOf s1[match 1]
		minor1 = intOf s1[match 2]
		annot1 = s1[match 3]
	}
	if (r(s2))
	{	major2 = intOf s2[match 1]
		minor2 = intOf s2[match 2]
		annot2 = s2[match 3]
	}
	print(major1 "." minor1 " " annot1 "\n")
	print(major2 "." minor2 " " annot2 "\n")
	string code = "void	modifications(bool b1, b2, int major1, minor1, string annot1, int major2, minor2, string annot2)\n" //-
	"{ display \"in modifications()\\n\"\n"	//-
	"}\n"		//-
	"//#include <C:/Program Files/IBM/Rational/DOORS/9.6/lib/dxl/addins/user/versionCompare.inc>\n"//-
		//This part to declare variables with baseline numbers inside the DXL layout //-
	"int major1 = " major1 "\n" //-
	"int major2 = " major2 "\n" //-
	"int minor1 = " minor1 "\n" //-
	"int minor2 = " minor2 "\n" //-
	"string annot1 = \"" annot1 "\"\n"	//-
	"string annot2 = \"" annot2 "\"\n"	//-
	"//modifications(true,false,major1,minor1,\"\",major2,minor2,\"\")\n"		//-
	"modifications(true,false,major1,minor1, annot1,major2,minor2,annot2)\n"
	
	ErrMess	= checkDXL(code)
	if (!null ErrMess)
	{	errorBox("Error in DXL Code\n" ErrMess code)
	}
	else
	{
		print code
		Column c = insert (column 2)
		title(c, "System requirements baselines " major1 "." minor1 " and " major2 "." minor2 " comparison") 
		width(c, 300) 
		justify(c, full) 
		dxl(c, code)
		refresh(m)
	}
}
apply(exBox, "Get", get_numbers) 
show exBox 
//hide exBox