New class structure and supporting code

Advanced Software Engineering/Advanced Software Engineering/Command.cs

@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Advanced_Software_Engineering
+{
+    class Command
+    {
+        Type type;
+        Drawer drawer;
+        Verb verb;
+
+        public Command(Drawer drawer, string command)
+        {
+            this.drawer = drawer;
+
+            //Seperate Values
+            string[] commandAndParameters = command.Split(" "[0]);
+
+            //Get command class
+            type = Verb.verbTypes[commandAndParameters[0]];
+
+            //Create the command's class
+            verb = (Verb) Activator.CreateInstance(type);
+
+        }
+
+        public void ExecuteCommand()
+        {
+
+        }
+
+        public Type getType()
+        {
+            return type;
+        }
+
+    }
+
+    abstract class Verb
+    {
+        public static Dictionary<string, Type> verbTypes = new Dictionary<string, Type>()
+        {
+            { "moveto", typeof(MoveTo) }
+        };
+
+
+
+    }
+
+    class MoveTo : Verb
+    {
+
+    }
+
+    abstract class Value
+    {
+
+    }
+
+    class FlowControl : Verb //This one will help us in part 2
+    {
+
+    }
+}

Advanced Software Engineering/Advanced Software Engineering/CommandParser.cs

@@ -12,9 +12,9 @@ namespace Advanced_Software_Engineering
 
         Graphics graphics;
         List<Command> commands = new List<Command>();
+        Drawer drawer;
 
-
+        void DrawAllCommands()
-        void DrawCommands()
         {
 
         }
@@ -22,11 +22,13 @@ namespace Advanced_Software_Engineering
         CommandParser(Graphics graphics)
         {
             this.graphics = graphics;
+            this.drawer = new Drawer(this.graphics);
         }
 
-        CommandParser(Graphics graphics, String rawCommands)
+        CommandParser(Graphics graphics, string rawCommands)
         {
             this.graphics = graphics;
+            this.drawer = new Drawer(this.graphics);
             this.ProcessCommands(rawCommands);
         }
 
@@ -35,33 +37,41 @@ namespace Advanced_Software_Engineering
             commands.Add(command);
         }
 
-        void ProcessCommands(String rawCommands)
+        void ProcessCommands(string rawCommands)
         {
             //ignore case
             rawCommands = rawCommands.ToLower();
             //isolate commands
-            String[] commands = rawCommands.Split(Environment.NewLine.ToCharArray());
+            string[] commands = rawCommands.Split(Environment.NewLine.ToCharArray());
+
+            for(int i =0; i < commands.Length; i++)
+            {
+                commands[i] = SettingsAndHelperFunctions.StripSpaces(commands[i]);
+            }
+
+            foreach(string rawCommand in commands)
+            {
+                //handle errors later
+                this.commands.Add(new Command(drawer, rawCommand));
+            }
 
         }
 
     }
 
-    class Command
+    class Drawer
+    {
+        protected static Color defaultPenColor = new Color();
+        protected static float defaultPenWidth = 1f;
+
+        Pen pen = new Pen(defaultPenColor, defaultPenWidth);
+        bool penDown = true;
+        Point penPosition;
+
+        public Drawer(Graphics graphics)
         {
             
-
         }
-
-    class Verb
-    {
-
-
-    }
-
-    class Value
-    {
-
-
     }
 
 }

Advanced Software Engineering/Advanced Software Engineering/SettingsAndHelperFunctions.cs

@@ -1,4 +1,5 @@
-using System.Windows.Forms;
+using System.Security.Policy;
+using System.Windows.Forms;
 
 namespace Advanced_Software_Engineering
 {
@@ -16,5 +17,27 @@ namespace Advanced_Software_Engineering
             }
                 
         }
+
+        public static string StripSpaces(string text)
+        {
+            int start;
+
+            for(start = 0; start < text.Length; start++)
+            {
+                char character = text[start];
+                if (character != " "[0]) break;
+            }
+
+            int end;
+
+            for(end = text.Length - 1; end >= 0; end--)
+            {
+                char character = text[end];
+                if (character != " "[0]) break;
+            }
+
+            return text.Substring(start, end);
+
+        }
     }
 }

Advanced Software Engineering/Advanced Software Engineering/Text Editor.cs

@@ -12,7 +12,7 @@ namespace Advanced_Software_Engineering
 {
     public partial class Text_Editor : Form
     {
-        const String DefaultTitleString = "Advanced Software Engineering - Text Editor ";
+        const string DefaultTitleString = "Advanced Software Engineering - Text Editor ";
 
         public Text_Editor()
         {