așa că fac acest lucru Visual Basic WPF și am o bara de navigare, care va fi comun între mai multe ferestre și mă întrebam dacă există o modalitate de a face o XAML și clasa doar pentru bara de navigare, și apoi de import de la alte ferestre așa că nu trebuie să copiați și inserați codul acelasi cod de fiecare dată când am de a crea o fereastră nouă.
Actualul cod:
MainWindow.vb
Class FloorWindow
Private Sub SetAllInactive()
' This function will change all StackPanel objects
' of the navGrid to its inactive style which consists
' of opacity .1
Dim childType As String
For Each child In navGrid.Children
childType = child.GetType().ToString()
' Check if child object of navGrid is a StackPanel
If childType = "System.Windows.Controls.StackPanel" Then
child.Opacity = 0.1
End If
Next
End Sub
Private Sub LogoBtnClick(sender As Object, e As RoutedEventArgs) Handles logoBtn.Click
Trace.WriteLine("Logo Clicked")
' Go to default page
SetAllInactive()
floorStack.Opacity = 1
End Sub
Private Sub FloorBtnClick(sender As Object, e As RoutedEventArgs) Handles floorBtn.Click
Trace.WriteLine("Floor Clicked")
' Go to floor page and change its stack to active attributes
SetAllInactive()
floorStack.Opacity = 1
End Sub
Private Sub ClientsBtnClick(sender As Object, e As RoutedEventArgs) Handles clientsBtn.Click
Trace.WriteLine("Clients Clicked")
' Go to floor page and change its stack to active attributes
SetAllInactive()
clientsStack.Opacity = 1
End Sub
Private Sub SettingsBtnClick(sender As Object, e As RoutedEventArgs) Handles settingsBtn.Click
Trace.WriteLine("Settings Clicked")
' Go to floor page and change its stack to active attributes
SetAllInactive()
settingsStack.Opacity = 1
End Sub
End Class
MainWindow.xaml
<Window x:Class="FloorWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:RestaurantManager"
xmlns:fa5="http://schemas.fontawesome.com/icons/"
mc:Ignorable="d"
Title="Restaurant Floor" Height="450" Width="800">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="70"/>
<ColumnDefinition Width="1*"/>
</Grid.ColumnDefinitions>
<Grid x:Name="navGrid" Background=" #212121">
<Grid.RowDefinitions>
<!-- Height of item menu should be same as width of the outter column -->
<RowDefinition Height="70"/>
<RowDefinition Height="70"/>
<RowDefinition Height="70"/>
<RowDefinition Height="70"/>
</Grid.RowDefinitions>
<!-- Menu Item Defenition Start -->
<Border Grid.Row="0" BorderBrush="White" BorderThickness="0 0 0 .1"/>
<Button x:Name="logoBtn" Grid.Row="0" Panel.ZIndex="10" TabIndex="10" Opacity="0"/>
<TextBlock Grid.Row="0" VerticalAlignment="Center" HorizontalAlignment="Center" FontSize="40" Foreground="#03DAC5">
E
</TextBlock>
<Border Grid.Row="1" BorderBrush="White" BorderThickness="0 0 0 .1"/>
<Button x:Name="floorBtn" Grid.Row="1" Panel.ZIndex="10" TabIndex="10" Opacity="0"/>
<StackPanel x:Name="floorStack" Grid.Row="1" VerticalAlignment="Center" HorizontalAlignment="Center">
<fa5:SvgAwesome Icon="Solid_BorderAll" Width="20" Foreground="White"/>
<TextBlock Foreground="White" HorizontalAlignment="Center" Margin="0,5,0,0">Floor</TextBlock>
</StackPanel>
<Border Grid.Row="2" BorderBrush="White" BorderThickness="0 0 0 .1"/>
<Button x:Name="clientsBtn" Grid.Row="2" Panel.ZIndex="10" TabIndex="10" Opacity="0"/>
<StackPanel x:Name="clientsStack" Grid.Row="2" VerticalAlignment="Center" HorizontalAlignment="Center" Opacity=".1">
<fa5:SvgAwesome Icon="Solid_UserFriends" Width="20" Foreground="White"/>
<TextBlock Foreground="White" HorizontalAlignment="Center" Margin="0,5,0,0">Clients</TextBlock>
</StackPanel>
<Border Grid.Row="3" BorderBrush="White" BorderThickness="0 0 0 .1"/>
<Button x:Name="settingsBtn" Grid.Row="3" Panel.ZIndex="10" TabIndex="10" Opacity="0"/>
<StackPanel x:Name="settingsStack" Grid.Row="3" VerticalAlignment="Center" HorizontalAlignment="Center" Opacity=".1">
<fa5:SvgAwesome Icon="Solid_Cogs" Width="20" Foreground="White"/>
<TextBlock Foreground="White" HorizontalAlignment="Center" Margin="0,5,0,0">Settings</TextBlock>
</StackPanel>
<!-- Menu Item Defenition End -->
</Grid>
</Grid>
</Window>