/************************************************************************
 * 
 * The MIT License (MIT)
 * 
 * Copyright (c) 2025 - Christian Falch
 * 
 * Permission is hereby granted, free of charge, to any person obtaining 
 * a copy of this software and associated documentation files (the 
 * "Software"), to deal in the Software without restriction, including 
 * without limitation the rights to use, copy, modify, merge, publish, 
 * distribute, sublicense, and/or sell copies of the Software, and to 
 * permit persons to whom the Software is furnished to do so, subject 
 * to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be 
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 * 
 ************************************************************************/

using System;
using System.ComponentModel;
using System.Linq.Expressions;
using NControlDemo.Helpers;

namespace NControlDemo.Classes
{
	/// <summary>
	/// Base class with propertynotify changed
	/// </summary>
	public class BaseNotifyPropertyChangedObject: INotifyPropertyChanged
	{
		#region INotifyPropertyChanged implementation

		/// <summary>
		/// Occurs when property changed.
		/// </summary>
		public event PropertyChangedEventHandler PropertyChanged;

		#endregion

		#region Protected Members

		/// <summary>
		/// Calls the notify property changed event if it is attached. By using some
		/// Expression/Func magic we get compile time type checking on our property
		/// names by using this method instead of calling the event with a string in code.
		/// </summary>
		/// <param name="property">Property.</param>
		protected void RaisePropertyChangedEvent(Expression<Func<object>> property)
		{
			if (PropertyChanged == null)
				return;

			PropertyChanged(this, new PropertyChangedEventArgs(
				PropertyNameHelper.GetPropertyName<BaseNotifyPropertyChangedObject>(property)));
		}

		#endregion
	}
}

