added an 'about' info option to main activity

MonoStockPortfolio.Tests/MonoStockPortfolio.Tests.csproj

@@ -68,6 +68,7 @@
     <Compile Include="Presenters\EditPosition\EditPositionTests.cs" />
     <Compile Include="Presenters\EditPosition\When_the_user_tries_to_save_a_position_for_a_ticker_thats_already_being_tracked.cs" />
     <Compile Include="Presenters\Main\MainPresenterTests.cs" />
+    <Compile Include="Presenters\Main\When_the_user_wants_to_see_About_info.cs" />
     <Compile Include="Presenters\Portfolio\PortfolioPresenterTests.cs" />
     <Compile Include="Presenters\Portfolio\When_done_initializing_a_Portfolio_Presenter.cs" />
     <Compile Include="Presenters\Config\When_initialize_the_config_presenter.cs" />

MonoStockPortfolio.Tests/Presenters/Main/When_the_user_wants_to_exit_the_app.cs

@@ -1,13 +1,13 @@
 using Machine.Specifications;
 using Telerik.JustMock;
 
-namespace MonoStockPortfolio.Tests.Presenters
+namespace MonoStockPortfolio.Tests.Presenters.Main
 {
     [Tags("UnitTest")]
     public class When_the_user_wants_to_exit_the_app : Given_an_initialized_Main_Presenter
     {
         Because of = () =>
-                     _presenter.ExitApplication();
+            _presenter.ExitApplication();
 
         It should_tell_the_view_to_start_up_the_config_activity = () =>
             Mock.Assert(() => _mockView.ExitApplication(), Occurs.Exactly(1));

MonoStockPortfolio.Tests/Presenters/Main/When_the_user_wants_to_see_About_info.cs

@@ -0,0 +1,33 @@
+using Machine.Specifications;
+using Telerik.JustMock;
+
+namespace MonoStockPortfolio.Tests.Presenters.Main
+{
+    [Tags("UnitTest")]
+    public class When_the_user_wants_to_see_About_info : Given_an_initialized_Main_Presenter
+    {
+        static string _expectedMessage;
+
+        Establish context = () =>
+            {
+                _expectedMessage = "Matthew D. Groves © 2011\n" +
+                              "Source code:\n" +
+                              "\n" +
+                              "http://tinyurl.com/mspSource\n" +
+                              "\n" +
+                              "Contact me:\n" +
+                              "\n" +
+                              "http://mgroves.com\n" +
+                              "http://twitter.com/mgroves\n" +
+                              "webmaster@mgroves.com";
+            };
+
+        Because of = () =>
+            _presenter.GotoAboutInfo();
+
+        It should_tell_the_view_toshow_the_about_info = () =>
+            Mock.Assert(() => _mockView.ShowAboutInfo(Arg.AnyString), Occurs.Exactly(1));
+        It should_pass_the_expected_message_to_the_about_info = () =>
+            Mock.Assert(() => _mockView.ShowAboutInfo(_expectedMessage), Occurs.Exactly(1));
+    }
+}

MonoStockPortfolio/Activites/MainScreen/IMainPresenter.cs

@@ -10,5 +10,6 @@
         void EditPortfolio(int itemId);
         void GotoConfig();
         void ExitApplication();
+        void GotoAboutInfo();
     }
 }

MonoStockPortfolio/Activites/MainScreen/IMainView.cs

@@ -11,5 +11,6 @@ namespace MonoStockPortfolio.Activites.MainScreen
         void StartEditPortfolioActivity(int itemId);
         void StartConfigActivity();
         void ExitApplication();
+        void ShowAboutInfo(string message);
     }
 }

MonoStockPortfolio/Activites/MainScreen/MainActivity.cs

@@ -4,6 +4,9 @@ using System.Linq;
 using Android.App;
 using Android.Content;
 using Android.OS;
+using Android.Text;
+using Android.Text.Method;
+using Android.Text.Util;
 using Android.Views;
 using Android.Widget;
 using MonoStockPortfolio.Activites.ConfigScreen;
@@ -47,6 +50,22 @@ namespace MonoStockPortfolio.Activites.MainScreen
             Finish();
         }
 
+        public void ShowAboutInfo(string message)
+        {
+            var spannable = new SpannableString(message);
+            Linkify.AddLinks(spannable, MatchOptions.All);
+
+            var alertBox = new AlertDialog.Builder(this)
+                .SetNeutralButton("Ok", (x, y) => { })
+                .SetMessage(spannable)
+                .SetTitle("About Mono Stock Portfolio")
+                .Create();
+
+            alertBox.Show();
+
+            ((TextView)alertBox.FindViewById(Android.Resource.Id.Message)).MovementMethod = LinkMovementMethod.Instance;
+        }
+
         public void StartEditPortfolioActivity(int itemId)
         {
             var intent = EditPortfolioActivity.EditIntent(this, itemId);
@@ -114,6 +133,8 @@ namespace MonoStockPortfolio.Activites.MainScreen
         {
             var configItem = menu.Add(0, 1, 1, "Config".ToJ());
             configItem.SetIcon(Resource.Drawable.ic_menu_preferences);
+            var aboutItem = menu.Add(0, 1, 1, "About".ToJ());
+            aboutItem.SetIcon(Resource.Drawable.ic_menu_info_details); // IcMenuInfoDetails);
             var exitItem = menu.Add(0, 1, 1, "Exit".ToJ());
             exitItem.SetIcon(Resource.Drawable.ic_menu_close_clear_cancel);
             return true;
@@ -129,6 +150,9 @@ namespace MonoStockPortfolio.Activites.MainScreen
                 case "Exit":
                     _presenter.ExitApplication();
                     return true;
+                case "About":
+                    _presenter.GotoAboutInfo();
+                    return true;
                 default:
                     return base.OnOptionsItemSelected(item);
             }

MonoStockPortfolio/Activites/MainScreen/MainPresenter.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using Android.Runtime;
 using MonoStockPortfolio.Core.PortfolioRepositories;
 using MonoStockPortfolio.Entities;
@@ -67,5 +68,21 @@ namespace MonoStockPortfolio.Activites.MainScreen
         {
             _currentView.ExitApplication();
         }
+
+        public void GotoAboutInfo()
+        {
+            var message = "Matthew D. Groves © 2011\n" +
+                          "Source code:\n" +
+                          "\n" +
+                          "http://tinyurl.com/mspSource\n" +
+                          "\n" +
+                          "Contact me:\n" +
+                          "\n" +
+                          "http://mgroves.com\n" +
+                          "http://twitter.com/mgroves\n" +
+                          "webmaster@mgroves.com";
+
+            _currentView.ShowAboutInfo(message);
+        }
     }
 }

MonoStockPortfolio/MonoStockPortfolio.csproj

@@ -140,6 +140,9 @@
     <AndroidResource Include="Resources\drawable-hdpi\ic_menu_close_clear_cancel.png" />
     <AndroidResource Include="Resources\drawable-ldpi\ic_menu_close_clear_cancel.png" />
     <AndroidResource Include="Resources\drawable-mdpi\ic_menu_close_clear_cancel.png" />
+    <AndroidResource Include="Resources\drawable-hdpi\ic_menu_info_details.png" />
+    <AndroidResource Include="Resources\drawable-ldpi\ic_menu_info_details.png" />
+    <AndroidResource Include="Resources\drawable-mdpi\ic_menu_info_details.png" />
   </ItemGroup>
   <ItemGroup>
     <AndroidResource Include="Resources\drawable-hdpi\ic_menu_refresh.png" />

MonoStockPortfolio/Resources/Resource.Designer.cs

@@ -30,13 +30,16 @@ namespace MonoStockPortfolio
 			public const int ic_menu_close_clear_cancel = 2130837504;
 			
 			// aapt resource value: 0x7f020001
-			public const int ic_menu_preferences = 2130837505;
+			public const int ic_menu_info_details = 2130837505;
 			
 			// aapt resource value: 0x7f020002
-			public const int ic_menu_refresh = 2130837506;
+			public const int ic_menu_preferences = 2130837506;
 			
 			// aapt resource value: 0x7f020003
-			public const int icon = 2130837507;
+			public const int ic_menu_refresh = 2130837507;
+			
+			// aapt resource value: 0x7f020004
+			public const int icon = 2130837508;
 			
 			private Drawable()
 			{