Import the source code for Window Walker

PowerToys.sln

@@ -6,7 +6,9 @@ MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "runner", "src\runner\runner.vcxproj", "{9412D5C6-2CF2-4FC2-A601-B55508EA9B27}"
 	ProjectSection(ProjectDependencies) = postProject
 		{48804216-2A0E-4168-A6D8-9CD068D14227} = {48804216-2A0E-4168-A6D8-9CD068D14227}
+		{51D3BD1F-07A8-48EB-B2A0-0A249CD4E1A6} = {51D3BD1F-07A8-48EB-B2A0-0A249CD4E1A6}
 		{74485049-C722-400F-ABE5-86AC52D929B3} = {74485049-C722-400F-ABE5-86AC52D929B3}
+		{B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB} = {B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB}
 		{A46629C4-1A6C-40FA-A8B6-10E5102BB0BA} = {A46629C4-1A6C-40FA-A8B6-10E5102BB0BA}
 		{07C389E3-6BC8-41CF-923E-307B1265FA2D} = {07C389E3-6BC8-41CF-923E-307B1265FA2D}
 	EndProjectSection
@@ -86,6 +88,12 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "PowerRenameUWPUI", "src\mod
 		{0E072714-D127-460B-AFAD-B4C40B412798} = {0E072714-D127-460B-AFAD-B4C40B412798}
 	EndProjectSection
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "windowwalker", "windowwalker", "{8DC78AF7-DC3E-4C57-A8FB-7E347DE74A03}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Window Walker", "src\modules\windowwalker\app\Window Walker\Window Walker.csproj", "{B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "WindowWalker", "src\modules\windowwalker\dll\WindowWalker.vcxproj", "{51D3BD1F-07A8-48EB-B2A0-0A249CD4E1A6}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|x64 = Debug|x64
@@ -160,6 +168,14 @@ Global
 		{0485F45C-EA7A-4BB5-804B-3E8D14699387}.Debug|x64.Build.0 = Debug|x64
 		{0485F45C-EA7A-4BB5-804B-3E8D14699387}.Release|x64.ActiveCfg = Release|x64
 		{0485F45C-EA7A-4BB5-804B-3E8D14699387}.Release|x64.Build.0 = Release|x64
+		{B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB}.Debug|x64.ActiveCfg = Debug|x64
+		{B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB}.Debug|x64.Build.0 = Debug|x64
+		{B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB}.Release|x64.ActiveCfg = Release|x64
+		{B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB}.Release|x64.Build.0 = Release|x64
+		{51D3BD1F-07A8-48EB-B2A0-0A249CD4E1A6}.Debug|x64.ActiveCfg = Debug|x64
+		{51D3BD1F-07A8-48EB-B2A0-0A249CD4E1A6}.Debug|x64.Build.0 = Debug|x64
+		{51D3BD1F-07A8-48EB-B2A0-0A249CD4E1A6}.Release|x64.ActiveCfg = Release|x64
+		{51D3BD1F-07A8-48EB-B2A0-0A249CD4E1A6}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -183,6 +199,9 @@ Global
 		{2151F984-E006-4A9F-92EF-C6DDE3DC8413} = {89E20BCE-EB9C-46C8-8B50-E01A82E6FDC3}
 		{64A80062-4D8B-4229-8A38-DFA1D7497749} = {BEEAB7F2-FFF6-45AB-9CDB-B04CC0734B88}
 		{0485F45C-EA7A-4BB5-804B-3E8D14699387} = {89E20BCE-EB9C-46C8-8B50-E01A82E6FDC3}
+		{8DC78AF7-DC3E-4C57-A8FB-7E347DE74A03} = {4574FDD0-F61D-4376-98BF-E5A1262C11EC}
+		{B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB} = {8DC78AF7-DC3E-4C57-A8FB-7E347DE74A03}
+		{51D3BD1F-07A8-48EB-B2A0-0A249CD4E1A6} = {8DC78AF7-DC3E-4C57-A8FB-7E347DE74A03}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {C3A2F9D1-7930-4EF4-A6FC-7EE0A99821D0}

src/modules/windowwalker/app/Window Walker.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26430.6
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Window Walker", "Window Walker\Window Walker.csproj", "{B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB}"
+EndProject
+Global
+	GlobalSection(Performance) = preSolution
+		HasPerformanceSessions = true
+	EndGlobalSection
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B9BDF8BE-FED7-49B5-A7AE-DD4D1CA2D9EB}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

src/modules/windowwalker/app/Window Walker/App.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2"/>
+    </startup>
+</configuration>

src/modules/windowwalker/app/Window Walker/App.xaml

@@ -0,0 +1,16 @@
+<Application x:Class="WindowWalker.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+        <ResourceDictionary>
+            <BooleanToVisibilityConverter x:Key="BoolToVis" />
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Dark.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Primary/MaterialDesignColor.Indigo.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Accent/MaterialDesignColor.Indigo.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>

src/modules/windowwalker/app/Window Walker/App.xaml.cs

@@ -0,0 +1,15 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.  Code forked from Betsegaw Tadele's https://github.com/betsegaw/windowwalker/
+
+using System.Windows;
+
+namespace WindowWalker
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+}

src/modules/windowwalker/app/Window Walker/Components/ApplicationUpdates.cs

@@ -0,0 +1,90 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.  Code forked from Betsegaw Tadele's https://github.com/betsegaw/windowwalker/
+
+using System;
+using System.Deployment.Application;
+
+namespace WindowWalker.Components
+{
+    public class ApplicationUpdates
+    {
+        private static DateTime _lastUpdateCheck = DateTime.Now;
+        private static bool alreadyCheckingForUpdate = false;
+
+        private static bool updateAvailable = false;
+
+        public static void InstallUpdateSyncWithInfo()
+        {
+            if (alreadyCheckingForUpdate)
+            {
+                return;
+            }
+            else
+            {
+                alreadyCheckingForUpdate = true;
+            }
+
+            var daysSinceLastUpdate = (DateTime.Now - _lastUpdateCheck).Days;
+
+            if (ApplicationDeployment.IsNetworkDeployed)
+            {
+                if (updateAvailable)
+                {
+                    UpdateCheckInfo info = null;
+                    ApplicationDeployment ad = ApplicationDeployment.CurrentDeployment;
+
+                    try
+                    {
+                        info = ad.CheckForDetailedUpdate();
+                    }
+                    catch
+                    {
+                        return;
+                    }
+                    finally
+                    {
+                        _lastUpdateCheck = DateTime.Now;
+                    }
+
+                    if (info.UpdateAvailable || true)
+                    {
+                        try
+                        {
+                            ad.Update();
+                            System.Windows.Application.Current.Shutdown();
+                            System.Windows.Forms.Application.Restart();
+                        }
+                        catch
+                        {
+                            return;
+                        }
+                    }
+                }
+                else
+                {
+                    ApplicationDeployment ad = ApplicationDeployment.CurrentDeployment;
+
+                    ad.CheckForUpdateCompleted += new CheckForUpdateCompletedEventHandler(CheckForUpdateCompleted);
+                    ad.CheckForUpdateAsync();
+
+                    _lastUpdateCheck = DateTime.Now;
+                }
+            }
+        }
+
+        private static void CheckForUpdateCompleted(object sender, CheckForUpdateCompletedEventArgs e)
+        {
+            if (e.Error != null || !e.UpdateAvailable)
+            {
+                alreadyCheckingForUpdate = false;
+                return;
+            }
+            else
+            {
+                updateAvailable = true;
+                alreadyCheckingForUpdate = false;
+            }
+        }
+    }
+}

src/modules/windowwalker/app/Window Walker/Components/Command.cs

@@ -0,0 +1,22 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.  Code forked from Betsegaw Tadele's https://github.com/betsegaw/windowwalker/
+
+namespace WindowWalker.Components
+{
+    /// <summary>
+    /// Command class representing a single command
+    /// </summary>
+    public class Command
+    {
+        /// <summary>
+        /// Gets or sets the set of substrings to search for in the search text to figure out if the user wants this command
+        /// </summary>
+        public string[] SearchTexts { get; set; }
+
+        /// <summary>
+        /// Gets or sets the help tip to get displayed in the cycling display
+        /// </summary>
+        public string Tip { get; set; }
+    }
+}

src/modules/windowwalker/app/Window Walker/Components/Commands.cs

@@ -0,0 +1,104 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.  Code forked from Betsegaw Tadele's https://github.com/betsegaw/windowwalker/
+
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+
+namespace WindowWalker.Components
+{
+    /// <summary>
+    /// A class to handle the commands entered by the user, different
+    /// form the user being able to search through their windows
+    /// </summary>
+    internal class Commands
+    {
+        /// <summary>
+        /// Initializes static members of the <see cref="Commands"/> class.
+        /// Constructor primarily used to enforce the creation of tips
+        /// and populate the enabled commands list
+        /// </summary>
+        static Commands()
+        {
+            _enabledCommands = new Dictionary<string, Command>
+            {
+                {
+                    "quit",
+                    new Command()
+                    {
+                        SearchTexts = new string[]
+                        {
+                        ":quit",
+                        ":q",
+                        },
+                        Tip = "type \":quit\" to exit",
+                    }
+                },
+                {
+                    "launchTerminal",
+                    new Command()
+                    {
+                        SearchTexts = new string[]
+                        {
+                        ":lterminal",
+                        ":lcmd",
+                        ":lterm",
+                        ":lt",
+                        },
+                        Tip = "type \":lt\" or \":lcmd\"to launch a new terminal window",
+                    }
+                },
+                {
+                    "launchVSCode",
+                    new Command()
+                    {
+                        SearchTexts = new string[]
+                        {
+                        ":lvscode",
+                        ":lcode",
+                        },
+                        Tip = "type \":lvscode\" or \":lcode\"to launch a new instance of VSCode",
+                    }
+                },
+            };
+        }
+
+        /// <summary>
+        /// Dictionary containing all the enabled commands
+        /// </summary>
+        private static readonly Dictionary<string, Command> _enabledCommands;
+
+        /// <summary>
+        /// Primary method which executes on the commands that are passed to it
+        /// </summary>
+        /// <param name="commandText">The search text the user has entered</param>
+        public static void ProcessCommand(string commandText)
+        {
+            LivePreview.DeactivateLivePreview();
+
+            if (_enabledCommands["quit"].SearchTexts.Contains(commandText))
+            {
+                System.Windows.Application.Current.Shutdown();
+            }
+            else if (_enabledCommands["launchTerminal"].SearchTexts.Contains(commandText))
+            {
+                Process.Start(new ProcessStartInfo("cmd.exe")
+                { WorkingDirectory = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile) });
+            }
+            else if (_enabledCommands["launchVSCode"].SearchTexts.Contains(commandText))
+            {
+                Process.Start("code");
+            }
+        }
+
+        /// <summary>
+        /// Gets the tips for all the enabled commands
+        /// </summary>
+        public static IEnumerable<string> GetTips()
+        {
+            return _enabledCommands.Select(x => x.Value.Tip);
+        }
+    }
+}