From 3689238cb9ca77cbd7fa34dbd15003af87266e36 Mon Sep 17 00:00:00 2001
From: Roy Ben-Shabat <Roy@Twine-s.com>
Date: Mon, 4 Dec 2017 18:44:33 +0200
Subject: Added Code Generation Library.

---
 .../Tango.CodeGeneration/CodeObject.cs             | 134 +++++++++++++++++++++
 1 file changed, 134 insertions(+)
 create mode 100644 Software/Visual_Studio/Tango.CodeGeneration/CodeObject.cs

(limited to 'Software/Visual_Studio/Tango.CodeGeneration/CodeObject.cs')

diff --git a/Software/Visual_Studio/Tango.CodeGeneration/CodeObject.cs b/Software/Visual_Studio/Tango.CodeGeneration/CodeObject.cs
new file mode 100644
index 000000000..6d7e74960
--- /dev/null
+++ b/Software/Visual_Studio/Tango.CodeGeneration/CodeObject.cs
@@ -0,0 +1,134 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Web;
+
+namespace Tango.CodeGeneration
+{
+    /// <summary>
+    /// Represents a code object base class.
+    /// </summary>
+    /// <seealso cref="Tango.CodeGeneration.ICodeObject" />
+    public abstract class CodeObject : ICodeObject
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CodeObject"/> class.
+        /// </summary>
+        public CodeObject()
+        {
+            Attributes = new List<string>();
+            IndentResult = true;
+        }
+
+        /// <summary>
+        /// Gets or sets the code object modifier.
+        /// </summary>
+        public CodeObjectModifier Modifier { get; set; }
+
+        /// <summary>
+        /// Gets or sets the attributes associated with this code object.
+        /// </summary>
+        public List<String> Attributes { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to indent the resulting code.
+        /// </summary>
+        public bool IndentResult { get; set; }
+
+        /// <summary>
+        /// Generates the code represented by this code object.
+        /// </summary>
+        /// <returns></returns>
+        public virtual string GenerateCode()
+        {
+            var code = Helper.ParseTemplate(GetTemplate(), this);
+
+            if (IndentResult)
+            {
+                code = Helper.IndentCSharpCode(code);
+                code = RemoveDoubleLines(code);
+            }
+
+            code = code.Replace("&amp;amp;quot;", "\"");
+            code = HttpUtility.HtmlDecode(code);
+
+            return code;
+        }
+
+        /// <summary>
+        /// Removes the double lines.
+        /// </summary>
+        /// <param name="str">The string.</param>
+        /// <returns></returns>
+        private String RemoveDoubleLines(string str)
+        {
+            String result = String.Empty;
+
+            using (var streamReader = new StringReader(str))
+            {
+                string line = null;
+                bool previousLineWasBlank = false;
+                while ((line = streamReader.ReadLine()) != null)
+                {
+                    if (!string.IsNullOrEmpty(line) || !previousLineWasBlank)
+                    {
+                        result += line +Environment.NewLine;
+                    }
+
+                    previousLineWasBlank = string.IsNullOrEmpty(line);
+                }
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// Gets the template associated with this code object.
+        /// </summary>
+        /// <returns></returns>
+        public virtual string GetTemplate()
+        {
+            return Helper.GetTemplate(this.GetType());
+        }
+
+        /// <summary>
+        /// Returns a <see cref="System.String" /> that represents this instance.
+        /// </summary>
+        /// <returns>
+        /// A <see cref="System.String" /> that represents this instance.
+        /// </returns>
+        public override string ToString()
+        {
+            return GenerateCode();
+        }
+
+        /// <summary>
+        /// Gets the modifier string.
+        /// </summary>
+        /// <returns></returns>
+        public String GetModifierString()
+        {
+            return Modifier.ToString().ToLower();
+        }
+
+        /// <summary>
+        /// Gets the attributes string.
+        /// </summary>
+        /// <returns></returns>
+        public String GetAttributesString()
+        {
+            if (Attributes != null && Attributes.Count > 0)
+            {
+                return String.Join(Environment.NewLine, Attributes);
+            }
+            else
+            {
+                return null;
+            }
+        }
+    }
+}
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