Define image grid context menu in xaml

Author: awulkiew

solution/GraphicalDebugging/GeometryWatchControl.xaml

@@ -23,6 +23,17 @@
               MouseWheel="imageGrid_MouseWheel" >
             <Image x:Name="image" Stretch="Fill" Height="Auto" Width="Auto" />
             <Canvas x:Name="imageCanvas" Height="Auto" Width="Auto" />
+            <Grid.ContextMenu>
+                <ContextMenu x:Name="imageGridContextMenu">
+                    <!--
+                    VsBrushes.DebuggerDataTipInactiveBackground
+                    VsBrushes.DebuggerDataTipInactiveText
+                    -->
+                    <MenuItem x:Name="imageGridContextMenuCopy" Header="Copy" Click="MenuItem_Copy" />
+                    <Separator />
+                    <MenuItem x:Name="imageGridContextMenuResetZoom" Header="Reset View" Click="MenuItem_ResetZoom" />
+                </ContextMenu>
+            </Grid.ContextMenu>
         </Grid>
         <GridSplitter Grid.Row="1" HorizontalAlignment="Stretch"
                       ResizeDirection="Rows"

solution/GraphicalDebugging/GeometryWatchControl.xaml.cs

@@ -342,24 +342,8 @@ private void UpdateItems(bool load, int modified_index = -1)
                 image.Source = Util.BitmapToBitmapImage(m_emptyBitmap);
             }
 
-            imageGrid.ContextMenu = new ContextMenu();
-            MenuItem mi = new MenuItem
-            {
-                Header = "Copy"
-            };
-            mi.Click += MenuItem_Copy;
-            if (imageEmpty)
-                mi.IsEnabled = false;
-            imageGrid.ContextMenu.Items.Add(mi);
-            imageGrid.ContextMenu.Items.Add(new Separator());
-            MenuItem mi2 = new MenuItem
-            {
-                Header = "Reset View"
-            };
-            mi2.Click += MenuItem_ResetZoom;
-            if (imageEmpty)
-                mi2.IsEnabled = false;
-            imageGrid.ContextMenu.Items.Add(mi2);
+            imageGridContextMenuCopy.IsEnabled = !imageEmpty;
+            imageGridContextMenuResetZoom.IsEnabled = !imageEmpty;
         }
 
         private void MenuItem_Copy(object sender, RoutedEventArgs e)

solution/GraphicalDebugging/PlotWatchControl.xaml

@@ -23,6 +23,13 @@
               MouseWheel="imageGrid_MouseWheel" >
             <Image x:Name="image" Stretch="Fill" Height="Auto" Width="Auto" />
             <Canvas x:Name="imageCanvas" Height="Auto" Width="Auto" />
+            <Grid.ContextMenu>
+                <ContextMenu x:Name="imageGridContextMenu">
+                    <MenuItem x:Name="imageGridContextMenuCopy" Header="Copy" Click="MenuItem_Copy" />
+                    <Separator />
+                    <MenuItem x:Name="imageGridContextMenuResetZoom" Header="Reset View" Click="MenuItem_ResetZoom" />
+                </ContextMenu>
+            </Grid.ContextMenu>
         </Grid>
         <GridSplitter Grid.Row="1" HorizontalAlignment="Stretch"
                       ResizeDirection="Rows"

solution/GraphicalDebugging/PlotWatchControl.xaml.cs

@@ -347,24 +347,8 @@ private void UpdateItems(bool load, int modified_index = -1)
                 image.Source = Util.BitmapToBitmapImage(m_emptyBitmap);
             }
 
-            imageGrid.ContextMenu = new ContextMenu();
-            MenuItem mi = new MenuItem
-            {
-                Header = "Copy"
-            };
-            mi.Click += MenuItem_Copy;
-            if (imageEmpty)
-                mi.IsEnabled = false;
-            imageGrid.ContextMenu.Items.Add(mi);
-            imageGrid.ContextMenu.Items.Add(new Separator());
-            MenuItem mi2 = new MenuItem
-            {
-                Header = "Reset View"
-            };
-            mi2.Click += MenuItem_ResetZoom;
-            if (imageEmpty)
-                mi2.IsEnabled = false;
-            imageGrid.ContextMenu.Items.Add(mi2);
+            imageGridContextMenuCopy.IsEnabled = !imageEmpty;
+            imageGridContextMenuResetZoom.IsEnabled = !imageEmpty;
         }
 
         private void MenuItem_Copy(object sender, RoutedEventArgs e)