ADD Sample for windowless application.

NTFY-25

git-svn-id: https://svn.evolvesoftware.ch/repos/evolve.net/WPF/NotifyIcon@203 9f600761-6f11-4665-b6dc-0185e9171623

Source/Windowless Sample/App.xaml

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+<Application x:Class="Windowless_Sample.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             ShutdownMode="OnExplicitShutdown">
+    <Application.Resources>
+
+        <!--
+            Note that this application does not have a StartupUri declared, so no Window is automatically loaded.
+            Also, the ShutdownMode was set to explicit, so we have to close the application programmatically
+        -->
+        
+        
+        <!-- merge NotifyIcon and related stuff into the application -->
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="NotifyIconResources.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+
+    </Application.Resources>
+</Application>

Source/Windowless Sample/App.xaml.cs

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+using System.Windows;
+using Hardcodet.Wpf.TaskbarNotification;
+
+namespace Windowless_Sample
+{
+    /// <summary>
+    /// Simple application. Check the XAML for comments.
+    /// </summary>
+    public partial class App : Application
+    {
+        private TaskbarIcon notifyIcon;
+
+        protected override void OnStartup(StartupEventArgs e)
+        {
+            base.OnStartup(e);
+
+            //create the notifyicon (it's a resource declared in NotifyIconResources.xaml
+            notifyIcon = (TaskbarIcon) FindResource("NotifyIcon");
+        }
+
+        protected override void OnExit(ExitEventArgs e)
+        {
+            notifyIcon.Dispose(); //the icon would clean up automatically, but this is cleaner
+            base.OnExit(e);
+        }
+    }
+}

Source/Windowless Sample/MainWindow.xaml

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+<Window x:Class="Windowless_Sample.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="MainWindow" Height="350" Width="525">
+    <Grid>
+        <TextBlock Text="Have a look at App.xaml and App.xaml.cs to see how things are working" />
+    </Grid>
+</Window>

Source/Windowless Sample/MainWindow.xaml.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace Windowless_Sample
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        public MainWindow()
+        {
+            InitializeComponent();
+        }
+    }
+}

Source/Windowless Sample/NotifyIconResources.xaml

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+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:tb="http://www.hardcodet.net/taskbar"
+                    xmlns:local="clr-namespace:Windowless_Sample">
+
+    <!-- The taskbar context menu - the first row is a dummy to show off simple data binding -->
+    <!--
+        The "shared" directive is needed if we reopen the sample window a few times - WPF will otherwise
+        reuse the same context menu (which is a resource) again (which will have its DataContext set to the old TaskbarIcon)
+  -->
+    <ContextMenu x:Shared="false" x:Key="SysTrayMenu">
+        <MenuItem Header="Show Window" Command="{Binding ShowWindowCommand}" />
+        <MenuItem Header="Hide Window" Command="{Binding HideWindowCommand}" />
+        <Separator />
+        <MenuItem Header="Exit" Command="{Binding ExitApplicationCommand}" />
+    </ContextMenu>
+
+
+    <!-- the application's NotifyIcon - started from App.xaml.cs. Declares its own view model. -->
+    <tb:TaskbarIcon x:Key="NotifyIcon"
+                    IconSource="/Red.ico"
+                    ToolTipText="Double-click for window, right-click for menu"
+                    DoubleClickCommand="{Binding ShowWindowCommand}"
+                    ContextMenu="{StaticResource SysTrayMenu}">
+
+        <!-- self-assign a data context (could also be done programmatically) -->
+        <tb:TaskbarIcon.DataContext>
+            <local:NotifyIconViewModel />
+        </tb:TaskbarIcon.DataContext>
+    </tb:TaskbarIcon>
+
+</ResourceDictionary>

Source/Windowless Sample/NotifyIconViewModel.cs

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+using System;
+using System.Windows;
+using System.Windows.Input;
+
+namespace Windowless_Sample
+{
+    /// <summary>
+    /// Provides bindable properties and commands for the NotifyIcon. In this sample, the
+    /// view model is assigned to the NotifyIcon in XAML. Alternatively, the startup routing
+    /// in App.xaml.cs could have created this view model, and assigned it to the NotifyIcon.
+    /// </summary>
+    public class NotifyIconViewModel
+    {
+        /// <summary>
+        /// Shows a window, if none is already open.
+        /// </summary>
+        public ICommand ShowWindowCommand
+        {
+            get
+            {
+                return new DelegateCommand
+                {
+                    CanExecuteFunc = () => Application.Current.MainWindow == null,
+                    CommandAction = () =>
+                    {
+                        Application.Current.MainWindow = new MainWindow();
+                        Application.Current.MainWindow.Show();
+                    }
+                };
+            }
+        }
+
+        /// <summary>
+        /// Hides the main window. This command is only enabled if a window is open.
+        /// </summary>
+        public ICommand HideWindowCommand
+        {
+            get
+            {
+                return new DelegateCommand
+                {
+                    CommandAction = () => Application.Current.MainWindow.Close(),
+                    CanExecuteFunc = () => Application.Current.MainWindow != null
+                };
+            }
+        }
+
+
+        /// <summary>
+        /// Shuts down the application.
+        /// </summary>
+        public ICommand ExitApplicationCommand
+        {
+            get
+            {
+                return new DelegateCommand {CommandAction = () => Application.Current.Shutdown()};
+            }
+        }
+    }
+
+
+    /// <summary>
+    /// Simplistic delegate command for the demo.
+    /// </summary>
+    public class DelegateCommand : ICommand
+    {
+        public Action CommandAction { get; set; }
+        public Func<bool> CanExecuteFunc { get; set; }
+
+        public void Execute(object parameter)
+        {
+            CommandAction();
+        }
+
+        public bool CanExecute(object parameter)
+        {
+            return CanExecuteFunc == null  || CanExecuteFunc();
+        }
+
+        public event EventHandler CanExecuteChanged
+        {
+            add { CommandManager.RequerySuggested += value; }
+            remove { CommandManager.RequerySuggested -= value; }
+        }
+    }
+}

Source/Windowless Sample/Properties/AssemblyInfo.cs

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+using System.Reflection;
+using System.Resources;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Windows;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("Windowless Sample")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Windowless Sample")]
+[assembly: AssemblyCopyright("Copyright ©  2013")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+//In order to begin building localizable applications, set 
+//<UICulture>CultureYouAreCodingWith</UICulture> in your .csproj file
+//inside a <PropertyGroup>.  For example, if you are using US english
+//in your source files, set the <UICulture> to en-US.  Then uncomment
+//the NeutralResourceLanguage attribute below.  Update the "en-US" in
+//the line below to match the UICulture setting in the project file.
+
+//[assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.Satellite)]
+
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
+    //(used if a resource is not found in the page, 
+    // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
+    //(used if a resource is not found in the page, 
+    // app, or any theme specific resource dictionaries)
+)]
+
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

Source/Windowless Sample/Windowless Sample.csproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{964EBFBE-A600-49B2-BDD8-422B46F1D544}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Windowless_Sample</RootNamespace>
+    <AssemblyName>Windowless Sample</AssemblyName>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <WarningLevel>4</WarningLevel>
+    <TargetFrameworkProfile />
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Xaml">
+      <RequiredTargetFramework>4.0</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="WindowsBase" />
+    <Reference Include="PresentationCore" />
+    <Reference Include="PresentationFramework" />
+  </ItemGroup>
+  <ItemGroup>
+    <ApplicationDefinition Include="App.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </ApplicationDefinition>
+    <Page Include="MainWindow.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Compile Include="App.xaml.cs">
+      <DependentUpon>App.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="MainWindow.xaml.cs">
+      <DependentUpon>MainWindow.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Page Include="NotifyIconResources.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="NotifyIconViewModel.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs">
+      <SubType>Code</SubType>
+    </Compile>
+    <AppDesigner Include="Properties\" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\NotifyIconWpf\NotifyIconWpf.csproj">
+      <Project>{7AC63864-7638-41C4-969C-D3197EF2BED9}</Project>
+      <Name>NotifyIconWpf</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <Resource Include="Red.ico" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- 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">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>