structure change

WinAlfred.Plugin.System/CMD.cs

@@ -1,20 +1,59 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Linq;
 using System.Text;
+using System.Windows.Forms;
 
 namespace WinAlfred.Plugin.System
 {
-    public class CMD:IPlugin
+    public class CMD : ISystemPlugin
     {
         public List<Result> Query(Query query)
         {
-            throw new NotImplementedException();
+            List<Result> results = new List<Result>();
+            if (query.RawQuery.StartsWith(">") && query.RawQuery.Length > 1)
+            {
+                string cmd = query.RawQuery.Substring(1);
+                Result result = new Result
+                {
+                    Title = cmd,
+                    SubTitle = "execute command through command shell" ,
+                    IcoPath = "Images/cmd.png",
+                    Action = () =>
+                    {
+                        Process process = new Process();
+                        ProcessStartInfo startInfo = new ProcessStartInfo();
+                        startInfo.WindowStyle = ProcessWindowStyle.Hidden;
+                        startInfo.FileName = "cmd.exe";
+                        startInfo.Arguments = "/C " + cmd;
+                        process.StartInfo = startInfo;
+                        process.Start();
+                    }
+                };
+                results.Add(result);
+            }
+            return results;
         }
 
-        public void Init()
+        public void Init(PluginInitContext context)
         {
-            throw new NotImplementedException();
+        }
+
+        public string Name
+        {
+            get
+            {
+                return "CMD";
+            }
+        }
+
+        public string Description
+        {
+            get
+            {
+                return "Execute shell commands.";
+            }
         }
     }
 }

WinAlfred.Plugin.System/ISystemPlugin.cs

@@ -7,5 +7,7 @@ namespace WinAlfred.Plugin.System
 {
     public interface ISystemPlugin : IPlugin
     {
+        string Name { get; }
+        string Description { get; }
     }
 }

WinAlfred.Plugin.System/Sys.cs

@@ -0,0 +1,75 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Windows.Forms;
+
+namespace WinAlfred.Plugin.System
+{
+    public class Sys : ISystemPlugin
+    {
+        List<Result> availableResults = new List<Result>();
+
+        [DllImport("user32")]
+        public static extern bool ExitWindowsEx(uint uFlags, uint dwReason);
+        [DllImport("user32")]
+        public static extern void LockWorkStation();
+
+        public List<Result> Query(Query query)
+        {
+            List<Result> results = new List<Result>();
+
+            foreach (Result availableResult in availableResults)
+            {
+                if (availableResult.Title.ToLower().StartsWith(query.RawQuery.ToLower()))
+                {
+                    results.Add(availableResult);
+                }
+            }
+            return results;
+        }
+
+        public void Init(PluginInitContext context)
+        {
+            availableResults.Add(new Result
+            {
+                Title = "Shutdown",
+                SubTitle = "Shutdown Computer",
+                Score = 100,
+                Action = () => MessageBox.Show("shutdown")
+            });
+            availableResults.Add(new Result
+            {
+                Title = "Log off",
+                SubTitle = "Log off current user",
+                Score = 10,
+                Action = () => MessageBox.Show("Logoff")
+            });
+            availableResults.Add(new Result
+            {
+                Title = "Lock",
+                SubTitle = "Lock this computer",
+                Score = 20,
+                IcoPath = "Images\\lock.png",
+                Action = () => LockWorkStation()
+            });
+        }
+
+        public string Name
+        {
+            get
+            {
+                return "sys";
+            }
+        }
+
+        public string Description
+        {
+            get
+            {
+                return "provide system commands";
+            }
+        }
+    }
+}

WinAlfred.Plugin.System/WinAlfred.Plugin.System.csproj

@@ -32,6 +32,7 @@
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />
+    <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="System.Data" />
@@ -41,6 +42,8 @@
     <Compile Include="CMD.cs" />
     <Compile Include="ISystemPlugin.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Sys.cs" />
+    <Compile Include="ThirdpartyPluginIndicator.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\WinAlfred.Plugin\WinAlfred.Plugin.csproj">
@@ -49,6 +52,10 @@
     </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <PropertyGroup>
+    <PostBuildEvent>
+    </PostBuildEvent>
+  </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">