<Page
  …
  xmlns:ig="http://schemas.infragistics.com/xaml"
  xmlns:igPrim="http://schemas.infragistics.com/xaml/primitives">
<ig:XamSpreadsheet>
  <ig:XamSpreadsheet.ContextMenuProvider>
    <ig:SpreadsheetContextMenuProvider>
      <ig:SpreadsheetContextMenuProvider.ResourceOverrides>
        <ResourceDictionary>
          <ig:XamContextMenu x:Key="Cell">
            <ig:XamContextMenu.DataContext>
              <igPrim:SpreadsheetMenuDataContext />
            </ig:XamContextMenu.DataContext>
            <ig:XamMenuItem Header="Bold">
              <ig:XamMenuItem.Icon>
                <Image Source="/Assembly;component/Folder/Bold.png" />
              </ig:XamMenuItem.Icon>
              <ig:Commanding.Command>
                <igPrim:SpreadsheetCommandSource
                  CommandType="ToggleBold" EventName="Click" />
              </ig:Commanding.Command>
            </ig:XamMenuItem>
            <ig:XamMenuItem Header="Italic">
              <ig:XamMenuItem.Icon>
                <Image Source="/Assembly;component/Folder/Italic.png" />
              </ig:XamMenuItem.Icon>
              <ig:Commanding.Command>
              <igPrim:SpreadsheetCommandSource
                CommandType="ToggleItalic" EventName="Click" />
              </ig:Commanding.Command>
            </ig:XamMenuItem>
            <ig:XamMenuSeparator />
            <ig:XamMenuItem Header="Navigate Up">
              <ig:Commanding.Command>
                <igPrim:SpreadsheetCommandSource
                  CommandType="CellAbove" EventName="Click" />
              </ig:Commanding.Command>
            </ig:XamMenuItem>
            <ig:XamMenuItem Header="Navigate Down">
              <ig:Commanding.Command>
                <igPrim:SpreadsheetCommandSource
                  CommandType="CellBelow" EventName="Click" />
              </ig:Commanding.Command>
            </ig:XamMenuItem>
            <ig:XamMenuItem Header="Navigate Left">
              <ig:Commanding.Command>
                <igPrim:SpreadsheetCommandSource
                  CommandType="CellLeft" EventName="Click" />
              </ig:Commanding.Command>
            </ig:XamMenuItem>
            <ig:XamMenuItem Header="Navigate Right">
              <ig:Commanding.Command>
                <igPrim:SpreadsheetCommandSource
                  CommandType="CellRight" EventName="Click" />
              </ig:Commanding.Command>
            </ig:XamMenuItem>
          </ig:XamContextMenu>
        </ResourceDictionary>
      </ig:SpreadsheetContextMenuProvider.ResourceOverrides>
    </ig:SpreadsheetContextMenuProvider>
  </ig:XamSpreadsheet.ContextMenuProvider>
</ig:XamSpreadsheet>