/// <summary>
/// Method to call circle method with
/// </summary>
/// <param name="result"></param>
private void myCircle(string[] result)
{
string[] a;
string[] line;
line = textarea.Lines;
ValidateCode val = new ValidateCode();
var textArr = textOrder.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
int length = textArr.Length;
int counter = 0;
for (int t = 1; t <= length; t++)
{
string[] arrayOrders = Regex.Split(line[counter], "\r\n");//splits the data at next line and stores themin array //MessageBox.Show(arrayOrder[0]);
String[] res = val.valid(arrayOrders[0]);
if (res[0] == "mycircle")
{
string[] arra = Regex.Split(line[counter + 1], "\r\n");//splits the data at next line and stores themin array
a = val.valid(arra[0]);
if (a[1] == "mycircle")
{
string[] re = { "circle", res[1] };
definmethod(re);
}
else
{
MessageBox.Show("Method doesnot match");;
}
}
counter = counter + 1;
}
}
/// <summary>
/// if case method
/// </summary>
/// <param name="result"></param>
private void ifcase(string[] result)
{
d = 1;
int b = Ending();
if (b == 7)
{
string[] line;
line = textarea.Lines;
ValidateCode val = new ValidateCode();
var textArr = textOrder.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
int length = textArr.Length;
int counter = 0;
for (int s = 1; s < length - 1; s++)
{
string[] arrayOrder = Regex.Split(line[counter], "\r\n");//splits the data at next line and stores themin array
String[] results = val.valid(arrayOrder[0]);
if (results[1] == "radius")
{
symbolcheck(results, line, counter);
}
counter = counter + 1;
}
}
else
{
d = 1;
MessageBox.Show("endif missing");
}
}
/// <summary>
/// this code is used reads text from textbox and validates them by sending the data through valid method in ValidateCode class
/// once validated return value is checked for command if found code is executed
/// if command is not found catch block is executed
/// </summary>
private void run_Click(object sender, EventArgs e)
{
String cmd = command.Text;
ValidateCode val = new ValidateCode();
String[] result = val.valid(cmd);
getShape(result);
}
/// <summary>
/// Method for defining a a method with
/// </summary>
/// <param name="result"></param>
private void definmethod(string[] result)
{
d = 1;
int b = Ending();
if (b == 6)
{
string[] line;
line = textarea.Lines;
ValidateCode val = new ValidateCode();
var textArr = textOrder.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
int length = textArr.Length;
int counter = 0;
int temp = linenumber();
for (int t = 1; t < length - 1; t++)
{
string[] arrayOrder = Regex.Split(line[temp], "\r\n");//splits the data at next line and stores themin array
String[] results = val.valid(arrayOrder[0]);
if (results[0] == "circle" || results[0] == "rectangle")
{
string[] arrayOrders = Regex.Split(line[temp], "\r\n");//splits the data at next line and stores themin array
results = val.valid(arrayOrder[0]);
if (results[0] == "rectangle" && result[0] == "rectangle")
{
string[] arra = { "rectangle", result[1], result[2] };
rectangle(arra);
MessageBox.Show("Rectangle Build");
}
else if (results[0] == "circle" && result[0] == "circle")
{
string[] arra = { "circle", result[1] };
circle(arra);
MessageBox.Show("circle build");
}
}
counter = counter + 1;
}
}
else
{
d = 1;
MessageBox.Show("endmethod missing");
}
}
/// <summary>
///this code check commannd line by line and executes them
/// </summary>
private void Execute_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(textarea.Text))
{
textOrder = textarea.Text.Trim();
ValidateCode val = new ValidateCode();
string[] arrayOrder = Regex.Split(textOrder, "\r\n");//splits the data at next line and stores themin array
for (int i = 0; i < arrayOrder.Length; i++)
{
ValidateCode v = new ValidateCode();
String[] result = v.valid(arrayOrder[i]);
getShape(result);
}
}
else
{
MessageBox.Show("No Command to Run");
}
}
/// <summary>
/// used to find the line for loop and if in command textbox
/// </summary>
/// <returns></returns>
private int linenumber()
{
string[] line;
line = textarea.Lines;
ValidateCode val = new ValidateCode();
var textArr = textOrder.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
int len = textArr.Length;
int counter = 0;
int l = 1;
for (int t = 0; t <= len; t++)
{
string[] arrayOrder = Regex.Split(line[counter], "\r\n");//splits the data at next line and stores themin array
string[] result1 = val.valid(arrayOrder[0]);
if (result1[0] == "loop")
{
return(counter);
break;
}
else if (result1[0] == "if")
{
return(counter);
break;
}
else if (result1[0] == "circle" || result1[0] == "rectangle")
{
return(counter);
break;
}
counter = counter + 1;
l = l + 1;
}
return(0);
}
// method for loop case
private int Ending()
{
string[] line;
line = textarea.Lines;
ValidateCode val = new ValidateCode();
var textArr = textOrder.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
int length = textArr.Length;
int counter = 0;
for (int t = 1; t <= length; t++)
{
string[] arrayOrder = Regex.Split(line[counter], "\r\n");//splits the data at next line and stores themin array
string[] result1 = val.valid(arrayOrder[0]);
if (result1[0] == "end")
{
return(5);
break;
}
if (result1[0] == "endmethod")
{
return(6);
break;
}
if (result1[0] == "endif")
{
return(7);
break;
}
counter = counter + 1;
}
return(0);
}
/// <summary>
/// used to check symbols and check is condition is true or false for the if case method
/// </summary>
/// <param name="results"></param>
/// <param name="line"></param>
/// <param name="counter"></param>
private void symbolcheck(string[] results, string[] line, int counter)
{
ValidateCode val = new ValidateCode();
//condition to check if radius is equal
if (results[2] == "=")
{
if (results[1] == "radius")
{
if (Convert.ToInt32(results[3]) == radius)
{
MessageBox.Show("Radius is equal");
string[] arrayOrders = Regex.Split(line[counter + 1], "\r\n");//splits the data at next line and stores themin array
String[] result = val.valid(arrayOrders[0]);
if (result[0] == "circle")
{
string[] value = { "circle", result[1] };
circle(value);
MessageBox.Show("Circle is drawn");
}
}
else
{
MessageBox.Show("Radius is not equal");
d = 1;
}
}
}
// condition to check if radius is greater or not
else if (results[2] == ">")
{
if (results[1] == "radius")
{
if (radius > Convert.ToInt32(results[3]))
{
MessageBox.Show("Radius is greater");
string[] arrayOrders = Regex.Split(line[counter + 1], "\r\n");//splits the data at next line and stores themin array
String[] result = val.valid(arrayOrders[0]);
if (result[0] == "circle")
{
string[] value = { "circle", result[1] };
circle(value);
MessageBox.Show("Circle is drawn");
}
}
else
{
MessageBox.Show("radius is lesser");
d = 1;
}
}
}
//condition to check if radius is lesser
else if (results[2] == "<")
{
if (results[1] == "radius")
{
if (radius < Convert.ToInt32(results[3]))
{
MessageBox.Show("Radiius is lesser");
string[] arrayOrders = Regex.Split(line[counter + 1], "\r\n");//splits the data at next line and stores themin array
String[] r = val.valid(arrayOrders[0]);
r = val.valid(arrayOrders[0]);
if (r[0] == "circle")
{
string[] value = { "circle", r[1] };
circle(value);
MessageBox.Show("Circle is drawn");
}
}
else
{
MessageBox.Show("radius is greater");
d = 1;
}
}
}
}
/// <summary>
/// declaring and calling all the methods to be used in looping proccess
/// </summary>
/// <param name="result"></param>
/// <param name="radius"></param>
/// <param name="width"></param>
/// <param name="height"></param>
private void loop(string[] result, int radius, int width, int height)
{
int b = Ending();
d = 1;
if (b == 5)
{
string[] line;
int a = Convert.ToInt32(result[1]);
line = textarea.Lines;
ValidateCode val = new ValidateCode();
var textArr = textOrder.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
int length = textArr.Length;
for (int s = 1; s <= a; s++)
{
int temp = linenumber();
int number = linenumber();
int counter = 0;
for (int t = 1; t < length - 1; t++)
{
string[] arrayOrder = Regex.Split(line[temp], "\r\n");//splits the data at next line and stores themin array
//MessageBox.Show(arrayOrder[0]);
String[] results = val.valid(arrayOrder[0]);
if (results[0] == "rectangle")
{
rectangle(results);
}
else if (results[0] == "triangle")
{
triangle(results);
}
else if (results[0] == "circle")
{
circle(results);
}
else if (results[0] == "square")
{
square(results);
}
else if (results[0] == "transform")
{
transform(results);
}
else if (results[0] == "drawTo")
{
drawto(results);
}
else if (results[0] == "moveto")
{
moveTo(results);
}
else if (results[0] == "radius" && results[1] == "=")
{
string[] r = { "circle", results[1], results[2] };
radiusE(r);
}
else if (results[0] == "width" && results[1] == "=")
{
width = Convert.ToInt32(result[2]);
}
else if (results[0] == "height" && results[1] == "=")
{
height = Convert.ToInt32(results[2]);
}
else if (results[0] == "radius" && results[1] == "+")
{
string[] r = { "circle", results[1], results[2] };
radiusP(r);
}
else if (results[0] == "width" && results[1] == "+")
{
width = Convert.ToInt32(results[2]);
}
else if (results[0] == "height" && results[1] == "+")
{
height = Convert.ToInt32(results[2]);
}
counter = counter + 1;
temp = temp + 1;
}
}
}
else
{
MessageBox.Show("end command missing");
d = 1;
}
}
