init

Common/DTS.Common/Interactivity/Confirmation.cs

@@ -0,0 +1,10 @@
+namespace DTS.Common.Interactivity
+{
+    public class Confirmation : Notification, IConfirmation
+    {
+        /// <summary>
+        /// Gets or sets a value indicating that the confirmation is confirmed.
+        /// </summary>
+        public bool Confirmed { get; set; }
+    }
+}

Common/DTS.Common/Interactivity/IConfirmation.cs

@@ -0,0 +1,7 @@
+namespace DTS.Common.Interactivity
+{
+    public interface IConfirmation : INotification
+    {
+        bool Confirmed { get; set; }
+    }
+}

Common/DTS.Common/Interactivity/IInteractionRequest.cs

@@ -0,0 +1,9 @@
+using System;
+
+namespace DTS.Common.Interactivity
+{
+    public interface IInteractionRequest
+    {
+        event EventHandler<InteractionRequestedEventArgs> Raised;
+    }
+}

Common/DTS.Common/Interactivity/IInteractionRequestAware.cs

@@ -0,0 +1,17 @@
+using System;
+
+namespace DTS.Common.Interactivity
+{
+    public interface IInteractionRequestAware
+    {
+        /// <summary>
+        /// The <see cref="INotification"/> passed when the interaction request was raised.
+        /// </summary>
+        INotification Notification { get; set; }
+
+        /// <summary>
+        /// An <see cref="Action"/> that can be invoked to finish the interaction.
+        /// </summary>
+        Action FinishInteraction { get; set; }
+    }
+}

Common/DTS.Common/Interactivity/INotification.cs

@@ -0,0 +1,15 @@
+namespace DTS.Common.Interactivity
+{
+    public interface INotification
+    {
+        /// <summary>
+        /// Gets or sets the title to use for the notification.
+        /// </summary>
+        string Title { get; set; }
+
+        /// <summary>
+        /// Gets or sets the content of the notification.
+        /// </summary>
+        object Content { get; set; }
+    }
+}

Common/DTS.Common/Interactivity/InteractionRequest.cs

@@ -0,0 +1,38 @@
+using System;
+
+namespace DTS.Common.Interactivity
+{
+    public class InteractionRequest<T> : IInteractionRequest
+       where T : INotification
+    {
+        /// <summary>
+        /// Fired when interaction is needed.
+        /// </summary>
+        public event EventHandler<InteractionRequestedEventArgs> Raised;
+
+        /// <summary>
+        /// Fires the Raised event.
+        /// </summary>
+        /// <param name="context">The context for the interaction request.</param>
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1030:UseEventsWhereAppropriate")]
+        public void Raise(T context)
+        {
+            Raise(context, c => { });
+        }
+
+        /// <summary>
+        /// Fires the Raised event.
+        /// </summary>
+        /// <param name="context">The context for the interaction request.</param>
+        /// <param name="callback">The callback to execute when the interaction is completed.</param>
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1030:UseEventsWhereAppropriate")]
+        public void Raise(T context, Action<T> callback)
+        {
+            var handler = Raised;
+            if (handler != null)
+            {
+                handler(this, new InteractionRequestedEventArgs(context, () => { if (callback != null) callback(context); }));
+            }
+        }
+    }
+}

Common/DTS.Common/Interactivity/InteractionRequestTrigger.cs

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+using Microsoft.Xaml.Behaviors;
+
+namespace DTS.Common.Interactivity
+{
+    public class InteractionRequestTrigger : EventTrigger
+    {
+        /// <summary>
+        /// Specifies the name of the Event this EventTriggerBase is listening for.
+        /// </summary>
+        /// <returns>This implementation always returns the Raised event name for ease of connection with <see cref="IInteractionRequest"/>.</returns>
+        protected override string GetEventName()
+        {
+            return "Raised";
+        }
+    }
+}

Common/DTS.Common/Interactivity/InteractionRequestedEventArgs.cs

@@ -0,0 +1,28 @@
+using System;
+
+namespace DTS.Common.Interactivity
+{
+    public class InteractionRequestedEventArgs : EventArgs
+    {
+        /// <summary>
+        /// Constructs a new instance of <see cref="InteractionRequestedEventArgs"/>
+        /// </summary>
+        /// <param name="context"></param>
+        /// <param name="callback"></param>
+        public InteractionRequestedEventArgs(INotification context, Action callback)
+        {
+            Context = context;
+            Callback = callback;
+        }
+
+        /// <summary>
+        /// Gets the context for a requested interaction.
+        /// </summary>
+        public INotification Context { get; private set; }
+
+        /// <summary>
+        /// Gets the callback to execute when an interaction is completed.
+        /// </summary>
+        public Action Callback { get; private set; }
+    }
+}

Common/DTS.Common/Interactivity/Notification.cs

@@ -0,0 +1,9 @@
+namespace DTS.Common.Interactivity
+{
+    public class Notification : INotification
+    {
+        public string Title { get; set; }
+
+        public object Content { get; set; }
+    }
+}