Add autohotkey

Wox.Infrastructure/Hotkey/AHKHotkey.cs

@@ -0,0 +1,18 @@
+using AutoHotkey.Interop;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Wox.Infrastructure.Hotkey
+{
+    public class AHKHotkey : IHotkey
+    {
+        public bool RegisterHotkey(string hotkey, Action action)
+        {
+            AutoHotkeyEngine ahk = AHKHotkeyEngineFactory.CreateOrGet("default");
+            ahk.ExecRaw(string.Format("{0}::MsgBox, ssss!",hotkey));
+            return true;
+        }
+    }
+}

Wox.Infrastructure/Hotkey/AHKHotkeyEngineFactory.cs

@@ -0,0 +1,51 @@
+using AutoHotkey.Interop;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Wox.Infrastructure.Hotkey
+{
+    internal class AHKHotkeyEngineFactory
+    {
+        private static List<KeyValuePair<string, AutoHotkeyEngine>> engines = new List<KeyValuePair<string, AutoHotkeyEngine>>();
+
+        public static AutoHotkeyEngine CreateOrGet(string name)
+        {
+            AutoHotkeyEngine engine = Get(name);
+            if (engine == null)
+            {
+                engine = Create(name);
+            }
+            return engine;
+        }
+
+        public static AutoHotkeyEngine Create(string name)
+        {
+            var ahk = new AutoHotkey.Interop.AutoHotkeyEngine();
+            engines.Add(new KeyValuePair<string, AutoHotkeyEngine>(name, ahk));
+            return ahk;
+        }
+
+        public static AutoHotkeyEngine Get(string name)
+        {
+            var engine = engines.FirstOrDefault(o => o.Key == name);
+            if (engine.Key != null)
+            {
+                return engine.Value;
+            }
+
+            return null;
+        }
+
+        public static void Destroy(string name)
+        {
+            var engine = engines.FirstOrDefault(o => o.Key == name);
+            if (engine.Key != null)
+            {
+                engine.Value.Terminate();
+                engines.Remove(engine);
+            }
+        }
+    }
+}

Wox.Infrastructure/Hotkey/IHotkey.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Wox.Infrastructure.Hotkey
+{
+    interface IHotkey
+    {
+        bool RegisterHotkey(string hotkey, Action action);
+    }
+}

Wox.Infrastructure/Wox.Infrastructure.csproj

@@ -37,6 +37,9 @@
     <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="AutoHotkey.Interop">
+      <HintPath>..\References\AutoHotkey.Interop.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.VisualBasic" />
     <Reference Include="Newtonsoft.Json, Version=6.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
@@ -58,6 +61,9 @@
     <Reference Include="WindowsBase" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Hotkey\AHKHotkey.cs" />
+    <Compile Include="Hotkey\AHKHotkeyEngineFactory.cs" />
+    <Compile Include="Hotkey\IHotkey.cs" />
     <Compile Include="Hotkey\InterceptKeys.cs" />
     <Compile Include="Hotkey\KeyEvent.cs" />
     <Compile Include="Logger\Log.cs" />