Menus

<Menu>
  <MenuItem Header="File">
    <MenuItem Header="New" InputGestureText="Ctrl+N" />
    <MenuItem Header="Open" InputGestureText="Ctrl+O" />
    <Separator />
    <MenuItem Header="Exit" />
  </MenuItem>
  <MenuItem Header="Edit">
    <MenuItem Header="Undo" InputGestureText="Ctrl+Z" />
    <MenuItem Header="Snap to grid" IsCheckable="True" IsChecked="True" />
  </MenuItem>
</Menu>

<Border Background="{DynamicResource Brush.Control}" CornerRadius="4" Padding="24">
  <TextBlock Text="Right-click here" />
  <Border.ContextMenu>
    <ContextMenu>
      <MenuItem Header="Cut" InputGestureText="Ctrl+X" />
      <MenuItem Header="Copy" InputGestureText="Ctrl+C" />
      <MenuItem Header="Paste" InputGestureText="Ctrl+V" />
      <Separator />
      <MenuItem Header="More">
        <MenuItem Header="Rename" />
        <MenuItem Header="Delete" />
      </MenuItem>
    </ContextMenu>
  </Border.ContextMenu>
</Border>