Forums | NoesisGUI

<UserControl x:Class="TestXaml.TestMenu"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             xmlns:local="clr-namespace:TestXaml"
             mc:Ignorable="d" 
             d:DesignHeight="720" d:DesignWidth="1080">
	<UserControl.Resources>
		<Style TargetType="{x:Type MenuItem}">
			<Setter Property="OverridesDefaultStyle" Value="True"/>
			<Setter Property="SnapsToDevicePixels" Value="True"/>
			<Setter Property="Background" Value="Red"/>
			<Setter Property="Template">
				<Setter.Value>
					<ControlTemplate TargetType="{x:Type MenuItem}">
						<!--Item-->
						<Border x:Name="Border" Background="Transparent">
							<Grid VerticalAlignment="Center" Margin="{TemplateBinding Margin}">
								<!--Header-->
								<Border x:Name="imgHeader" Width="{TemplateBinding Width}"
									Height="{TemplateBinding Height}" VerticalAlignment="Center"
									Background="{TemplateBinding Background}"/>

								<!--Sub Menu-->
								<Popup x:Name="SubMenuPopup" AllowsTransparency="true"
								   IsOpen="{Binding IsSubmenuOpen, RelativeSource={RelativeSource TemplatedParent}}"
    							   Placement="Bottom" PlacementTarget="{Binding ElementName=imgHeader}"
								   Focusable="True"
								   VerticalOffset="-15" HorizontalOffset="-40">
									<Border Background="SkyBlue">
										<Grid x:Name="SubMenu" Grid.IsSharedSizeScope="True">
											<StackPanel Margin="4,15,4,2" IsItemsHost="True"
													KeyboardNavigation.DirectionalNavigation="Cycle"/>
										</Grid>
									</Border>
								</Popup>
							</Grid>
						</Border>
						<!-- Trigger -->
						<ControlTemplate.Triggers>
							<Trigger Property="IsPressed" Value="true">
								<Setter Property="Background" TargetName="imgHeader" Value="Green"/>
							</Trigger>
						</ControlTemplate.Triggers>
					</ControlTemplate>
				</Setter.Value>
			</Setter>
		</Style>

		<Style TargetType="{x:Type Menu}">
			<Setter Property="OverridesDefaultStyle" Value="True"/>
			<Setter Property="SnapsToDevicePixels" Value="True"/>
			<Setter Property="Background" Value="Transparent" />
			<Setter Property="Template">
				<Setter.Value>
					<ControlTemplate TargetType="{x:Type Menu}">
						<Border BorderBrush="{TemplateBinding BorderBrush}"
							BorderThickness="{TemplateBinding BorderThickness}"
                            Background="{TemplateBinding Background}" Padding="{TemplateBinding Padding}"
                            SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}">
							<ItemsPresenter Margin="0" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
						</Border>
					</ControlTemplate>
				</Setter.Value>
			</Setter>
		</Style>
	</UserControl.Resources>
	<Grid>
		<Menu Width="80" Height="80" Background="Black">
			<MenuItem Width="80" Height="80" Background="Red">
				<MenuItem Width="150" Height="40"/>
				<MenuItem Width="150" Height="40"/>
			</MenuItem>
		</Menu>
	</Grid>
</UserControl>