Kepler-Release/Venus/Framework/OpenControl/OpenSEMI.Ctrlib.Controls/CheckBoxExt.cs

using System.Windows;
using System.Windows.Controls;

namespace OpenSEMI.Ctrlib.Controls
{
	public class CheckBoxExt : CheckBox
	{
		public static readonly DependencyProperty CheckBoxSavedProperty = DependencyProperty.Register("CheckBoxSaved", typeof(bool), typeof(CheckBoxExt), new UIPropertyMetadata(true));

		public bool CheckBoxSaved
		{
			get
			{
				return (bool)GetValue(CheckBoxSavedProperty);
			}
			set
			{
				SetValue(CheckBoxSavedProperty, value);
			}
		}

		protected override void OnUnchecked(RoutedEventArgs e)
		{
			base.OnUnchecked(e);
			CheckBoxSaved = false;
		}

		protected override void OnChecked(RoutedEventArgs e)
		{
			base.OnChecked(e);
			CheckBoxSaved = false;
		}
	}
}