Update samples to include a command to show current active project.

New_Extensibility_Model/Samples/VSProjectQueryAPISample/.vsextension/string-resources.json

@@ -3,5 +3,8 @@
   "VSProjectQueryAPISample.QueryFileCommand.DisplayName": "Query File",
   "VSProjectQueryAPISample.QueryOutputGroupByIdCommand.DisplayName": "Query Output Group by ID",
   "VSProjectQueryAPISample.QueryOutputGroupByNameCommand.DisplayName": "Query Output Group by Name",
-  "VSProjectQueryAPISample.QueryOutputGroupByProjectCommand.DisplayName": "Query Output Group by Project"
+  "VSProjectQueryAPISample.QueryOutputGroupByProjectCommand.DisplayName": "Query Output Group by Project",
+  "VSProjectQueryAPISample.SkipOfNCommand.DisplayName": "Query Project And Skip Over 1",
+  "VSProjectQueryAPISample.TrackProjectQueryCommand.DisplayName": "Track Project Query",
+  "VSProjectQueryAPISample.ShowActiveProjectCommand.DisplayName": "Show Current Active Project"
 }

New_Extensibility_Model/Samples/VSProjectQueryAPISample/ShowActiveProjectCommand.cs

@@ -0,0 +1,70 @@
+namespace VSProjectQueryAPISample
+{
+    using System.Diagnostics;
+    using System.Text;
+    using Microsoft;
+    using Microsoft.VisualStudio.Extensibility;
+    using Microsoft.VisualStudio.Extensibility.Commands;
+    using Microsoft.VisualStudio.Extensibility.Shell;
+    using Microsoft.VisualStudio.ProjectSystem.Query;
+
+    /// <summary>
+    /// ShowActiveProjectCommand handler.
+    /// </summary>
+    [VisualStudioContribution]
+    internal class ShowActiveProjectCommand : Command
+    {
+        private readonly TraceSource logger;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ShowActiveProjectCommand"/> class.
+        /// </summary>
+        /// <param name="traceSource">Trace source instance to utilize.</param>
+        public ShowActiveProjectCommand(TraceSource traceSource)
+        {
+            // This optional TraceSource can be used for logging in the command. You can use dependency injection to access
+            // other services here as well.
+            this.logger = Requires.NotNull(traceSource, nameof(traceSource));
+        }
+
+        /// <inheritdoc />
+        public override CommandConfiguration CommandConfiguration => new(displayName: "%VSProjectQueryAPISample.ShowActiveProjectCommand.DisplayName%")
+        {
+            // Use this object initializer to set optional parameters for the command. The required parameter,
+            // displayName, is set above. To localize the displayName, add an entry in .vsextension\string-resources.json
+            // and reference it here by passing "%VSProjectQueryAPISample.Command1.DisplayName%" as a constructor parameter.
+            Placements = [CommandPlacement.KnownPlacements.ExtensionsMenu],
+            Icon = new(ImageMoniker.KnownValues.Extension, IconSettings.IconAndText),
+        };
+
+        /// <inheritdoc />
+        public override Task InitializeAsync(CancellationToken cancellationToken)
+        {
+            // Use InitializeAsync for any one-time setup or initialization.
+            return base.InitializeAsync(cancellationToken);
+        }
+
+        /// <inheritdoc />
+        public override async Task ExecuteCommandAsync(IClientContext context, CancellationToken cancellationToken)
+        {
+            var activeProject = await context.GetActiveProjectAsync(cancellationToken);
+            if (activeProject == null)
+            {
+                await this.Extensibility.Shell().ShowPromptAsync("There is no active project defined.", PromptOptions.OK, cancellationToken);
+            }
+            else
+            {
+                var newResult = await activeProject.AsQueryable()
+                    .With(p => p.Name)
+                    .With(p => p.Path)
+                    .ExecuteQueryAsync();
+
+                var displayMessageSb = new StringBuilder();
+                displayMessageSb.AppendLine("The name of the current active project is: " + newResult.First().Name);
+                displayMessageSb.AppendLine("The path of the current active project is: " + newResult.First().Path);
+
+                await this.Extensibility.Shell().ShowPromptAsync(displayMessageSb.ToString(), PromptOptions.OK, cancellationToken);
+            }
+        }
+    }
+}