refactor CommandLine and move package file determination into MBS Framework base

MBS.Framework/Application.cs

@@ -63,6 +63,35 @@ namespace MBS.Framework
 		/// </value>
 		public static Application Instance { get; set; } = null;
 
+		public string[] FindFiles(string filename, FindFileOptions options = FindFileOptions.All)
+		{
+			if (filename.StartsWith("~/"))
+			{
+				filename = filename.Substring(2);
+			}
+
+			List<string> files = new List<string>();
+			string[] paths = EnumerateDataPaths();
+			foreach (string path in paths)
+			{
+				string file = System.IO.Path.Combine(new string[] { path, filename });
+				if (System.IO.File.Exists(file))
+				{
+					files.Add(file);
+				}
+			}
+			return files.ToArray();
+		}
+		public string FindFile(string fileName, FindFileOptions options = FindFileOptions.All)
+		{
+			string[] files = FindFiles(fileName, options);
+			if (files.Length > 0)
+			{
+				return files[0];
+			}
+			return null;
+		}
+
 		public EventFilter.EventFilterCollection EventFilters { get; } = new EventFilter.EventFilterCollection();
 
 		protected virtual Command FindCommandInternal(string commandID)
@@ -189,12 +218,7 @@ namespace MBS.Framework
 		}
 		public InstallationStatus InstallationStatus { get { return GetInstallationStatusInternal(); } }
 
-		public CommandLine CommandLine { get; protected set; } = null;
-
-		public Application()
-		{
-			CommandLine = new DefaultCommandLine();
-		}
+		public CommandLine CommandLine { get; } = new CommandLine();
 
 		private Dictionary<string, List<EventHandler>> _CommandEventHandlers = new Dictionary<string, List<EventHandler>>();
 		public Command.CommandCollection Commands { get; } = new Command.CommandCollection();

MBS.Framework/CommandLine.cs

@@ -23,13 +23,13 @@ using System.Collections.Generic;
 
 namespace MBS.Framework
 {
-	public abstract class CommandLine
+	public class CommandLine
 	{
 		/// <summary>
 		/// Gets the original <see cref="String" /> array of arguments.
 		/// </summary>
 		/// <value>The arguments.</value>
-		public string[] Arguments { get; protected set; }
+		public string[] Arguments { get; internal set; }
 
 		/// <summary>
 		/// Gets the list of file names passed on the command line.
@@ -37,14 +37,13 @@ namespace MBS.Framework
 		/// <value>The file names.</value>
 		public List<string> FileNames { get; } = new List<string>();
 
+		public CommandLineParser Parser { get; set; } = null;
+
 		public CommandLineOption.CommandLineOptionCollection Options { get; } = new CommandLineOption.CommandLineOptionCollection();
 
-		protected CommandLine()
+		public CommandLine()
 		{
-		}
-		protected internal CommandLine(string[] arguments)
-		{
-			this.Arguments = arguments;
+			Options.Add(new CommandLineOption() { Name = "activation-type", Description = "The type of activation for this app", Type = CommandLineOptionValueType.Single });
 		}
 
 		public override string ToString()

MBS.Framework/CommandLineParser.cs

@@ -1,10 +1,10 @@
 //
-//  DefaultCommandLine.cs
+//  CommandLineParser.cs
 //
 //  Author:
-//       Mike Becker <alcexhim@gmail.com>
+//       Michael Becker <alcexhim@gmail.com>
 //
-//  Copyright (c) 2019 Mike Becker
+//  Copyright (c) 2022 Mike Becker's Software
 //
 //  This program is free software: you can redistribute it and/or modify
 //  it under the terms of the GNU General Public License as published by
@@ -21,15 +21,19 @@
 using System;
 namespace MBS.Framework
 {
-	public class DefaultCommandLine : CommandLine
+	public class CommandLineParser
 	{
-		public DefaultCommandLine()
+		protected virtual void ParseInternal(string[] arguments)
 		{
 			string[] ary1 = Environment.GetCommandLineArgs();
 			string[] ary2 = new string[ary1.Length - 1];
 
 			Array.Copy(ary1, 1, ary2, 0, ary1.Length - 1);
-			Arguments = ary2;
+			Application.Instance.CommandLine.Arguments = ary2;
+		}
+		public void Parse(string[] arguments)
+		{
+			ParseInternal(arguments);
 		}
 	}
 }

MBS.Framework/FindFileOptions.cs

@@ -0,0 +1,29 @@
+//
+//  FindFileOptions.cs
+//
+//  Author:
+//       Michael Becker <alcexhim@gmail.com>
+//
+//  Copyright (c) 2022 Mike Becker's Software
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+using System;
+namespace MBS.Framework
+{
+	public enum FindFileOptions
+	{
+		All = 0,
+		UserWritable = 1
+	}
+}

MBS.Framework/MBS.Framework.csproj

@@ -81,7 +81,6 @@
     <Compile Include="CommandLine.cs" />
     <Compile Include="CommandLineOption.cs" />
     <Compile Include="CommandLineOptionValueType.cs" />
-    <Compile Include="DefaultCommandLine.cs" />
     <Compile Include="Context.cs" />
     <Compile Include="Command.cs" />
     <Compile Include="CommandEvent.cs" />
@@ -128,6 +127,8 @@
     <Compile Include="EventFilterType.cs" />
     <Compile Include="EventFilterDelegate.cs" />
     <Compile Include="NativeHandle.cs" />
+    <Compile Include="CommandLineParser.cs" />
+    <Compile Include="FindFileOptions.cs" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Logic\" />