using System;
using UIWidgets;
using UnityEngine;

namespace UIWidgetsSamples
{
	[Serializable]
	public class TreeViewSampleItemContinent : ITreeViewSampleItem, IObservable
	{
		[SerializeField]
		private string name;

		[SerializeField]
		private int countries;

		public string Name
		{
			get
			{
				return name;
			}
			set
			{
				name = value;
				Changed();
			}
		}

		public int Countries
		{
			get
			{
				return countries;
			}
			set
			{
				countries = value;
				Changed();
			}
		}

		public event OnChange OnChange;

		public TreeViewSampleItemContinent(string itemName, int itemCountries = 0)
		{
			name = itemName;
			countries = itemCountries;
		}

		private void Changed()
		{
			if (this.OnChange != null)
			{
				this.OnChange();
			}
		}

		public void Display(TreeViewSampleComponent component)
		{
			component.Icon.sprite = null;
			component.Icon.color = Color.clear;
			component.Text.text = Name + " (Countries: " + Countries + ") ";
		}
	}
}