[commit] r1160 - trunk/SDK/DotNet/CSharpComponentWizard/Templates/CSharpAddon

[GMESRC Repository Notifications]

Author: ksmyth
Date: Wed Feb  9 14:26:00 2011
New Revision: 1160

Log:
Copy GMEConsole from CSharpInterpreter

Replaced:
   trunk/SDK/DotNet/CSharpComponentWizard/Templates/CSharpAddon/GMEConsole.cs
      - copied unchanged from r1159, trunk/SDK/DotNet/CSharpComponentWizard/Templates/CSharpInterpreter/GMEConsole.cs

Copied: trunk/SDK/DotNet/CSharpComponentWizard/Templates/CSharpAddon/GMEConsole.cs (from r1159, trunk/SDK/DotNet/CSharpComponentWizard/Templates/CSharpInterpreter/GMEConsole.cs)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ trunk/SDK/DotNet/CSharpComponentWizard/Templates/CSharpAddon/GMEConsole.cs	Wed Feb  9 14:26:00 2011	(r1160, copy of r1159, trunk/SDK/DotNet/CSharpComponentWizard/Templates/CSharpInterpreter/GMEConsole.cs)
@@ -0,0 +1,163 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.IO;
+using GmeLib;
+
+namespace GME.CSharp
+{
+    /// <summary>
+    /// Automatically redirects console messages to the GME console output, if GME is available.
+    /// Otherwise prints the output to System console.
+    /// </summary>
+    public class GMEConsole
+    {
+
+        /// <summary>
+        /// The GME application variable
+        /// </summary>
+        public IGMEOLEApp gme = null;
+        private GMETextWriter error;
+        private GMETextWriter warning;
+        private GMETextWriter info;
+        private GMETextWriter normal;
+
+        public GMEConsole()
+        {
+            error = new GMETextWriter(msgtype_enum.MSG_ERROR, this);
+            warning = new GMETextWriter(msgtype_enum.MSG_WARNING, this);
+            info = new GMETextWriter(msgtype_enum.MSG_INFO, this);
+            normal = new GMETextWriter(msgtype_enum.MSG_NORMAL, this);
+        }
+
+        /// <summary>
+        /// Handles error messages
+        /// The message to be written. GME Console does not handle special characters and trims white-spaces.
+        /// Example: GMEConsole.Error.Write("RootFolder name error: {0}.", rf.Name);
+        /// If console is initialized, the message appears in GME console, if not, then in standard error.
+        /// If DEBUG is defined, it also appears in VS output window.
+        /// </summary>
+        public TextWriter Error
+        {
+            get { return error; }
+        }
+
+        /// <summary>
+        /// Prints messages.
+        /// The message to be written. GME Console does not handle special characters and trims white-spaces.
+        /// Example: GMEConsole.Out.Write("RootFolder name : {0}.", rf.Name);
+        /// </summary>
+        public TextWriter Out
+        {
+            get { return normal; }
+        }
+
+
+        /// <summary>
+        /// Prints warning messages.
+        /// The message to be written. GME Console does not handle special characters and trims white-spaces.
+        /// Example: GMEConsole.Warning.Write("RootFolder name is not changed : {0}.", rf.Name);
+        /// </summary>
+        public TextWriter Warning
+        {
+            get { return warning; }
+        }
+
+
+        /// <summary>
+        /// Proints info messages.
+        /// The message to be written. GME Console does not handle special characters and trims white-spaces.
+        /// Example: GMEConsole.Info.Write("RootFolder name is changed : {0}.", rf.Name);
+        /// </summary>
+        public TextWriter Info
+        {
+            get { return info; }
+        }
+
+        /// <summary>
+        /// Clear the console
+        /// </summary>
+        public void Clear()
+        {
+            if (gme != null)
+                gme.ConsoleClear();
+            else
+                System.Console.Clear();
+        }
+
+
+        public GMEConsole CreateFromProject(MGALib.MgaProject project)
+        {
+            GMEConsole console = new GMEConsole();
+            try
+            {
+                // Initializing console               
+                console.gme = (IGMEOLEApp)project.GetClientByName("GME.Application").OLEServer;
+            }
+            catch (System.Runtime.InteropServices.COMException ex)
+            {
+                // if GME is not present, the interpreter is called from standalone test application
+                if (ex.ErrorCode != -2023423888) // HResult 0x87650070: "Search by name failed"
+                {
+                    throw;
+                }
+                console.gme = null;
+            }
+            return console;
+        }
+    }
+
+
+    public class GMETextWriter : System.IO.TextWriter
+    {
+        private msgtype_enum type;
+        private GMEConsole console;
+
+        public GMETextWriter(msgtype_enum type, GMEConsole console)
+        {
+            this.type = type;
+            this.console = console;
+        }
+
+        override public Encoding Encoding
+        {
+            get { return Encoding.ASCII; }
+
+        }
+
+        override public void WriteLine(string str)
+        {
+            Write(str + Environment.NewLine);
+        }
+
+        override public void Write(string str)
+        {
+            if (console.gme == null)
+            {
+                switch (type)
+                {
+                    case msgtype_enum.MSG_NORMAL:
+                        Console.Out.Write(str);
+                        break;
+                    case msgtype_enum.MSG_INFO:
+                        Console.Out.Write("Information: " + str);
+                        break;
+                    case msgtype_enum.MSG_WARNING:
+                        Console.Out.Write("Warning: " + str);
+                        break;
+                    case msgtype_enum.MSG_ERROR:
+                        Console.Error.Write(str);
+#if(DEBUG)
+                        System.Diagnostics.Debug.Write(str);
+#endif
+                        break;
+                }
+            }
+            else
+            {
+                console.gme.ConsoleMessage(str, type);
+            }
+        }
+    }
+}