Menu Items and all other menus are not enabled` <r:RibbonWindow
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:r="clr-namespace:Microsoft.Windows.Controls.Ribbon;assembly=RibbonControlsLibrary"
xmlns:Custom="http://schemas.microsoft.com/wpf/2008/toolkit" xmlns:chartingToolkit="clr-namespace:System.Windows.Controls.DataVisualization.Charting;assembly=System.Windows.Controls.DataVisualization.Toolkit"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:charting="clr-namespace:System.Windows.Controls.DataVisualization.Charting;assembly=System.Windows.Controls.DataVisualization.Toolkit"
x:Class="WpfApplication4.MainWindow"
xmlns:WA="clr-namespace:WpfApplication4"
Title="Volume Net Dude" x:Name="RibbonWindow"
Icon="Images\ICON.png"
Width="795" mc:Ignorable="d" WindowStartupLocation="CenterScreen" WindowState="Maximized" Closing="Window_Closing" Closed="Window_Closed" IsTabStop="False" >
<!--RibbonWindow Resource Dictionary-->
<r:RibbonWindow.Resources>
<ResourceDictionary>
<!--Ribbon Commands-->
<r:RibbonCommand x:Key="cmdPrint" CanExecute="RibbonCommand_CanExecute_Print" LabelTitle="Print" LabelDescription="Print" ToolTipTitle="Help" ToolTipDescription="This is used to Print" SmallImageSource="Images\printIcon.png" LargeImageSource="Images\printIcon.png" />
<r:RibbonCommand x:Key="cmdExit" CanExecute="RibbonCommand_CanExecute_Close" LabelTitle="Close" LabelDescription="Close" ToolTipTitle="Help" ToolTipDescription="Close Application" SmallImageSource="Images\exitIcon.png" LargeImageSource="Images\exitIcon.png" />
<r:RibbonCommand x:Key="cmdHelp" CanExecute="RibbonCommand_CanExecute_Help" LabelTitle="About" LabelDescription="Help" ToolTipTitle="Help" ToolTipDescription="About Application" SmallImageSource="Images\ICON.png" LargeImageSource="Images\ICON.png" />
<!--Theme-->
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="/RibbonControlsLibrary;component/Themes/Office2007Blue.xaml" />
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>
</r:RibbonWindow.Resources>
<!--Root Grid-->
<DockPanel>
<r:Ribbon DockPanel.Dock="Top" Title="Volume Net Dude " x:Name="ribbon" BorderBrush="Orange">
<r:Ribbon.SelectedTab>
<r:RibbonTab/>
</r:Ribbon.SelectedTab>
<!--Quick Access Toolbar-->
<r:Ribbon.QuickAccessToolBar>
<r:RibbonQuickAccessToolBar>
<r:RibbonButton Command="{StaticResource cmdExit}" />
<r:RibbonButton Command="{StaticResource cmdPrint}" />
<r:RibbonButton Command="{StaticResource cmdHelp}"/>
</r:RibbonQuickAccessToolBar>
</r:Ribbon.QuickAccessToolBar>
<r:Ribbon.ApplicationMenu>
<r:RibbonApplicationMenu IsEnabled="True" >
<r:RibbonApplicationMenu.Command>
<r:RibbonCommand Executed="RibbonCommand_Executed" SmallImageSource="Images\ICON.png" LargeImageSource="Images\ICON.png" />
</r:RibbonApplicationMenu.Command>
<r:RibbonApplicationMenuItem Command="{StaticResource cmdPrint}" />
<r:RibbonApplicationMenuItem Command="{StaticResource cmdExit}" />
<r:RibbonApplicationMenuItem Command="{StaticResource cmdHelp}" />
</r:RibbonApplicationMenu>
</r:Ribbon.ApplicationMenu>
<r:RibbonTab x:Name="HomeTab" Label="Home" IsSelected="True">
<r:RibbonGroup Name="FileGroup">
<r:RibbonGroup.Command>
<r:RibbonCommand LabelTitle="Home" />
</r:RibbonGroup.Command>
<r:RibbonButton Name="menuExit" Content="Exit" Command="{StaticResource cmdExit}"/>
<r:RibbonButton Name="menuPrint" Content="Print" Command="{StaticResource cmdPrint}"/>
</r:RibbonGroup>
</r:RibbonTab>
<r:RibbonTab x:Name="HelpTab" Label="Help">
<r:RibbonGroup Name="HelpGroup">
<r:RibbonGroup.Command>
<r:RibbonCommand LabelTitle="Help" />
</r:RibbonGroup.Command>
<r:RibbonButton Name="menuAbout" Content="About" Command="{StaticResource cmdHelp}"/>
</r:RibbonGroup>
</r:RibbonTab>
</r:Ribbon>
<Grid Background="#FFE5F1FE">
<TabControl x:Name="tabControlMain" Margin="1,0,0.1,0" Background="#FFFCFCFC">
<TabItem Header="Tab Header # 1" Background="#FFDA0000">
<Grid x:Name="GridMain" Margin="-5.333,-2.554,-3.767,-4.334" Background="Transparent">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<!--[START] Epander for Tree View placed in Column 0 (the most left column) -->
<Expander Grid.Column="0" x:Name="expanderViewBoxDisvoceredTreeNodes" IsExpanded="True"
ExpandDirection="Left" HorizontalAlignment="Left" HorizontalContentAlignment="Left"
VerticalContentAlignment="Stretch" Width="193.333" Expanded="expanderViewBoxDisvoceredTreeNodes_Expanded" Collapsed="expanderViewBoxDisvoceredTreeNodes_Collapsed" Cursor="Arrow">
<TreeView IsEnabled="True" x:Name="discoveredNodes" Visibility="Visible" Margin="0,1" Width="173.333" Initialized="discoveredNodes_Initialized" MouseDoubleClick="discoveredNodes_MouseDoubleClick" Background="#FFE5F1FE" >
<TreeViewItem x:Name="discNodesTreVuItm" IsExpanded="True" Height="Auto" Width="Auto" ScrollViewer.VerticalScrollBarVisibility="Auto"/>
</TreeView>
</Expander>
<Grid Grid.Column="1">
<Grid.RowDefinitions>
<RowDefinition Height="0.043*"/>
<RowDefinition Height="0.957*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<!--[Start] Charting Row 0-->
<!--Viewbox Name="ChartViewbox" Grid.Row="0" Stretch="Uniform" -->
<!--chartingToolkit:Chart x:Name="mainChart" Grid.Row="0" Margin="0,8,8,8" Title="Chart Title" Height="Auto" Width="Auto">
<chartingToolkit:Chart.DataContext>
<PointCollection>1,10 2,20 3,30 4,40</PointCollection>
</chartingToolkit:Chart.DataContext>
<chartingToolkit:ColumnSeries DependentValuePath="X" IndependentValuePath="Y" ItemsSource="{Binding}"/>
</chartingToolkit:Chart-->
<Grid Grid.RowSpan="2">
<charting:Chart x:Name="mainChart" Grid.Row="0" Margin="0,8,8,8" Title="Net Volume Usage" Height="Auto" Width="Auto" LegendTitle="Volume" Background="#FFE5F1FE"/>
<Canvas HorizontalAlignment="Right" Margin="0,17,17,0" VerticalAlignment="Top" Width="25" Height="25">
<WA:FrontEndWaiting Width="50" Height="50" x:Name="animatedIcon"
RenderTransformOrigin="0.44,0.44" d:LayoutOverrides="HorizontalAlignment, VerticalAlignment, Width, Height" Canvas.Left="-25"/>
</Canvas>
</Grid>
<Expander x:Name="expanderVolumeDataTable" Grid.Row="2" IsExpanded="True" ExpandDirection="Up"
Collapsed="expanderVolumeDataTable_Collapsed" Expanded="expanderVolumeDataTable_Expanded" Header="" Margin="0,10,8,10" >
<Custom:DataGrid x:Name="dataGridRunningVolume" AlternationCount="2" Margin="0,0,0,0" AutoGenerateColumns="True" ItemsSource="{Binding}" AlternatingRowBackground="#FFCDE1FC" BorderBrush="Black" RowBackground="#FFD8E8FC"/>
</Expander>
</Grid>
</Grid>
</TabItem>
</TabControl>
</Grid>
</DockPanel>