I have a main window wich consist mainly of a fluidribbon control as menu and a statusbar. It also has a content control where i load views (usercontrols).
Im using RoutedUICommand's to execute button events from my Ribbon buttons. Depending on the ribbon buttons action i want them to be executed in the main window or in the loaded view (usercontrol).
My problem is that when i bind my ribbonbutton to a command that is executed inside a loaded usercontrol it seams like it dosen't matter what my commandtarget binding is i always get the usercontrol as sender and source in my ExecutedRoutedEventArgs.
In this particular case i need to get the actuall Fluent.Button so i can modify the text and icon on the button since it is a kinda of toggle button so i wanna swith text from open -> close -> open and the same with associated icons.
At creation of my usercontrol i binds the command:
this.CommandBindings.Add(new CommandBinding(CommandLibrary.InvoiceControl_PreviewToggle, OnPreviewToggle_Command));
Then i have my event:
private void OnPreviewToggle_Command(object sender, ExecutedRoutedEventArgs e)
{
var button = e.Source as Fluent.Button;
}
Then in my main window i got my RibbonButton:
<Fluent:Button x:Name="PreviewToggle_Button" Header="Open" Icon="/levscan.wpf.resources;component/Icons/appbar.layer.perspective.up.png" LargeIcon="/levscan.wpf.resources;component/Icons/appbar.layer.perspective.up.png" Command="cmd:CommandLibrary.InvoiceControl_PreviewToggle" CommandTarget="{Binding ElementName=PreviewToggle_Button}" CanAddToQuickAccessToolBar="False"/>
And i always get sender and e.Source = my usercontrol and e.OriginalSource seams to be the currently focused element in my usercontrol.
Edit
Found a workaround that solves the issue with the target, i can pass the button as the CommandParameter, that works but i dont think its a solution becourse if i would need to pass an actuall parameter also i would need an actually working target.