Files
Ursa.Avalonia/demo/Ursa.Demo/DataTemplates/FormDataTemplateSelector.cs

24 lines
611 B
C#

using Avalonia.Controls;
using Avalonia.Controls.Templates;
using Ursa.Demo.ViewModels;
namespace Ursa.Demo.Converters;
public class FormDataTemplateSelector: ResourceDictionary, IDataTemplate
{
public Control? Build(object? param)
{
if (param is null) return null;
var type = param.GetType();
if (this.TryGetResource(type, null, out var template) && template is IDataTemplate dataTemplate)
{
return dataTemplate.Build(param);
}
return null;
}
public bool Match(object? data)
{
return data is IFromItemViewModel;
}
}