Summary
	
    Create and show an external modal dialog.
    
		
	Syntax
	public static TDialog ShowModalDialogExternally<TDialog>(this TDialog dialog, Window windowOwner = null, Action<Window> handleExternalDialogWindow = null) 
    where TDialog : BaseMetroDialog
	Type Parameters
		
	Parameters
	
		
			
				
					
						| Name | Type | Description | 
				
					
						| dialog | TDialog | The dialog which will be shown externally. | 
					
						| windowOwner | Window | The owner for the external window. If it's null the main window will be use. | 
					
						| handleExternalDialogWindow | Action<Window> | The delegate for customizing dialog window. It can be null. | 
			
		 
	 	
	Return Value
	
		
			
				
					
						| Type | Description | 
				
				
					| TDialog | The given dialog. |