22 lines
638 B
C#
22 lines
638 B
C#
|
using System;
|
|||
|
|
using System.Windows;
|
|||
|
|
using System.Windows.Controls;
|
|||
|
|
|
|||
|
|
namespace WPFluent.Controls;
|
|||
|
|
|
|||
|
|
internal sealed class MessageBoxContentTemplateSelector : DataTemplateSelector
|
|||
|
|
{
|
|||
|
|
public DataTemplate? StringTemplate { get; set; }
|
|||
|
|
public DataTemplate? DefaultTemplate { get; set; }
|
|||
|
|
|
|||
|
|
public override DataTemplate SelectTemplate(object item, DependencyObject container)
|
|||
|
|
{
|
|||
|
|
if (item is string)
|
|||
|
|
{
|
|||
|
|
return StringTemplate ?? throw new InvalidOperationException(nameof(StringTemplate));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return DefaultTemplate ?? throw new InvalidOperationException(nameof(DefaultTemplate));
|
|||
|
|
}
|
|||
|
|
}
|