Implemented Dispose

src/WebWindow.Native/WebWindow.Linux.cpp

@@ -215,4 +215,9 @@ void WebWindow::AddCustomScheme(UTF8String scheme, WebResourceRequestedCallback
 		(void*)requestHandler, NULL);
 }
 
+void WebWindow::CloseWindow()
+{
+	gtk_main_quit();
+}
+
 #endif

src/WebWindow.Native/WebWindow.Native.vcxproj

@@ -1,10 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|ARM">
+      <Configuration>Debug</Configuration>
+      <Platform>ARM</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|ARM">
+      <Configuration>Release</Configuration>
+      <Platform>ARM</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|Win32">
       <Configuration>Release</Configuration>
       <Platform>Win32</Platform>
@@ -34,13 +42,26 @@
     <PlatformToolset>v142</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
     <PlatformToolset>v142</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
@@ -62,9 +83,15 @@
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
@@ -75,12 +102,18 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <LinkIncremental>false</LinkIncremental>
   </PropertyGroup>
@@ -97,6 +130,19 @@
       <SubSystem>Windows</SubSystem>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <SubSystem>Windows</SubSystem>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
@@ -128,6 +174,23 @@
       <SubSystem>Windows</SubSystem>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <SubSystem>Windows</SubSystem>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>

src/WebWindow.Native/WebWindow.Windows.cpp

@@ -340,7 +340,15 @@ void WebWindow::SendMessage(UTF8String message)
 	delete[] messageW;
 }
 
+void WebWindow::CloseWindow()
+{
+	//SendMessage(_hWnd, 0x0010, 0, 0);
+	WindowProc(_hWnd, 0x0002, 0, 0);
+}
+
 void WebWindow::AddCustomScheme(UTF8String scheme, WebResourceRequestedCallback requestHandler)
 {
 	_schemeToRequestHandler[scheme] = requestHandler;
 }
+
+

src/WebWindow.Native/WebWindow.h

@@ -60,5 +60,6 @@ class WebWindow
 	void NavigateToUrl(UTF8String url);
 	void NavigateToString(UTF8String content);
 	void SendMessage(UTF8String message);
+	void CloseWindow();
 	void AddCustomScheme(UTF8String scheme, WebResourceRequestedCallback requestHandler);
 };

src/WebWindow/WebWindow.cs

@@ -6,7 +6,7 @@
 
 namespace WebWindows
 {
-    public class WebWindow
+    public class WebWindow : IDisposable
     {
         [UnmanagedFunctionPointer(CallingConvention.Cdecl)] delegate void OnWebMessageReceivedCallback([MarshalAs(UnmanagedType.LPUTF8Str)] string message);
         [UnmanagedFunctionPointer(CallingConvention.Cdecl)] delegate IntPtr OnWebResourceRequestedCallback([MarshalAs(UnmanagedType.LPUTF8Str)] string url, out int numBytes, [MarshalAs(UnmanagedType.LPUTF8Str)] out string contentType);
@@ -25,6 +25,7 @@ public class WebWindow
         [DllImport(DllName)] static extern void WebWindow_ShowMessage(IntPtr instance, [MarshalAs(UnmanagedType.LPUTF8Str)] string title, [MarshalAs(UnmanagedType.LPUTF8Str)] string body, uint type);
         [DllImport(DllName)] static extern void WebWindow_SendMessage(IntPtr instance, [MarshalAs(UnmanagedType.LPUTF8Str)] string message);
         [DllImport(DllName)] static extern void WebWindow_AddCustomScheme(IntPtr instance, [MarshalAs(UnmanagedType.LPUTF8Str)] string scheme, IntPtr requestHandler);
+        [DllImport(DllName)] static extern void WebWindow_CloseWindow(IntPtr instance);
 
         private List<GCHandle> _gcHandlesToFree = new List<GCHandle>();
         private IntPtr _nativeWebWindow;
@@ -84,12 +85,7 @@ public WebWindow(string title, Action<WebWindowOptions> configure)
 
         ~WebWindow()
         {
-            // TODO: IDisposable
-            foreach (var gcHandle in _gcHandlesToFree)
-            {
-                gcHandle.Free();
-            }
-            _gcHandlesToFree.Clear();
+            Dispose(false);
         }
 
         public void Show() => WebWindow_Show(_nativeWebWindow);
@@ -212,5 +208,26 @@ private void AddCustomScheme(string scheme, ResolveWebResourceDelegate requestHa
             var callbackPtr = Marshal.GetFunctionPointerForDelegate(callback);
             WebWindow_AddCustomScheme(_nativeWebWindow, scheme, callbackPtr);
         }
+
+        public void Dispose()
+        {
+            WebWindow_CloseWindow(_nativeWebWindow);
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        protected virtual void Dispose(Boolean itIsSafeToAlsoFreeManagedObjects)
+        {
+            foreach (var gcHandle in _gcHandlesToFree)
+            {
+                gcHandle.Free();
+            }
+            _nativeWebWindow = IntPtr.Zero;
+
+            if (itIsSafeToAlsoFreeManagedObjects)
+            {
+                _gcHandlesToFree.Clear();
+            }
+        }
     }
 }