Done.

Related Work Items: #1278

1 files changed, 74 insertions, 0 deletions

diff --git a/Software/Visual_Studio/Tango.Core/ExtensionMethods/FrameworkElementExtensions.cs b/Software/Visual_Studio/Tango.Core/ExtensionMethods/FrameworkElementExtensions.cs
index 040668f7d..05e204f17 100644
--- a/Software/Visual_Studio/Tango.Core/ExtensionMethods/FrameworkElementExtensions.cs
+++ b/Software/Visual_Studio/Tango.Core/ExtensionMethods/FrameworkElementExtensions.cs
@@ -460,6 +460,11 @@ public static class FrameworkElementExtensions
 
                 handler(element, args);
                 e.Handled = args.Handled;
+
+                if (Mouse.LeftButton == MouseButtonState.Pressed)
+                {
+                    var a = 5;
+                }
             }
         };
 
@@ -499,6 +504,75 @@ public static class FrameworkElementExtensions
         RegisterForMouseOrStylusMove(element, null, handler);
     }
 
+    /// <summary>
+    /// Registers for mouse or stylus move.
+    /// </summary>
+    /// <param name="element">The element.</param>
+    /// <param name="relativeTo">The relative to.</param>
+    /// <param name="handler">The handler.</param>
+    public static void RegisterForPreviewMouseOrStylusMove(this FrameworkElement element, FrameworkElement relativeTo, EventHandler<MouseOrTouchEventArgs> handler)
+    {
+        bool _isTouch = false;
+
+        MouseEventHandler mouseHandler = (x, e) =>
+        {
+            if (!_isTouch)
+            {
+                var args = new MouseOrTouchEventArgs()
+                {
+                    Location = new Point(e.GetPosition(relativeTo != null ? relativeTo : element).X, e.GetPosition(relativeTo != null ? relativeTo : element).Y),
+                    Source = e.Source,
+                    OriginalSource = e.OriginalSource,
+                    Handled = e.Handled,
+                    GetPositionAction = e.GetPosition
+                };
+
+                handler(element, args);
+                e.Handled = args.Handled;
+
+                if (Mouse.LeftButton == MouseButtonState.Pressed)
+                {
+                    var a = 5;
+                }
+            }
+        };
+
+        //element.MouseMove += mouseHandler;
+        element.AddHandler(FrameworkElement.PreviewMouseMoveEvent, mouseHandler);
+
+        StylusEventHandler touchHandler = (x, e) =>
+        {
+            _isTouch = true;
+
+            var args = new MouseOrTouchEventArgs()
+            {
+                Location = new Point(e.GetPosition(relativeTo != null ? relativeTo : element).X, e.GetPosition(relativeTo != null ? relativeTo : element).Y),
+                Source = e.Source,
+                OriginalSource = e.OriginalSource,
+                Handled = e.Handled,
+                GetPositionAction = (s) => { return e.GetPosition(s); },
+                StylusDevice = e.StylusDevice,
+            };
+
+            handler(element, args);
+            e.Handled = args.Handled;
+        };
+
+
+        //element.TouchMove += touchHandler;
+        element.AddHandler(FrameworkElement.StylusMoveEvent, touchHandler);
+    }
+
+    /// <summary>
+    /// Registers for mouse or stylus move.
+    /// </summary>
+    /// <param name="element">The element.</param>
+    /// <param name="handler">The handler.</param>
+    public static void RegisterForPreviewMouseOrStylusMove(this FrameworkElement element, EventHandler<MouseOrTouchEventArgs> handler)
+    {
+        RegisterForPreviewMouseOrStylusMove(element, null, handler);
+    }
+
     #endregion
 
     #region Loaded