ElectronBot/3.Software/Unity/ElectronBot-Studio/Assets/Packages/UI Widgets/Examples/IO/TestFileDialog.cs

namespace UIWidgets.Examples
{
	using UIWidgets;
	using UnityEngine;
	using UnityEngine.UI;

	/// <summary>
	/// Test FileDialog.
	/// </summary>
	public class TestFileDialog : MonoBehaviour, IUpgradeable
	{
		/// <summary>
		/// FileDialog template.
		/// </summary>
		[SerializeField]
		protected FileDialog PickerTemplate;

		/// <summary>
		/// Text component to display selected value.
		/// </summary>
		[SerializeField]
		[HideInInspector]
		[System.Obsolete("Replaced with InfoAdapter.")]
		protected Text Info;

		/// <summary>
		/// Text component to display selected value.
		/// </summary>
		[SerializeField]
		protected TextAdapter InfoAdapter;

		string currentValue = string.Empty;

		/// <summary>
		/// Show picker and log selected value.
		/// </summary>
		[System.Diagnostics.CodeAnalysis.SuppressMessage("Performance", "HAA0603:Delegate allocation from a method group", Justification = "Required")]
		public void Test()
		{
			// create picker from template
			var picker = PickerTemplate.Clone();

			// show picker
			picker.Show(currentValue, ValueSelected, Canceled);
		}

		void ValueSelected(string value)
		{
			currentValue = value;
			Debug.Log(string.Format("value: {0}", value));
		}

		void Canceled()
		{
			Debug.Log("canceled");
		}

		/// <summary>
		/// Show picker and display selected value.
		/// </summary>
		[System.Diagnostics.CodeAnalysis.SuppressMessage("Performance", "HAA0603:Delegate allocation from a method group", Justification = "Required")]
		public void TestShow()
		{
			// create picker from template
			var picker = PickerTemplate.Clone();

			// show picker
			picker.Show(currentValue, ShowValueSelected, ShowCanceled);
		}

		void ShowValueSelected(string value)
		{
			currentValue = value;
			InfoAdapter.text = string.Format("Value: {0}", value);
		}

		void ShowCanceled()
		{
			InfoAdapter.text = "Canceled";
		}

		/// <summary>
		/// Upgrade this instance.
		/// </summary>
		public virtual void Upgrade()
		{
#pragma warning disable 0612, 0618
			Utilities.GetOrAddComponent(Info, ref InfoAdapter);
#pragma warning restore 0612, 0618
		}

#if UNITY_EDITOR
		/// <summary>
		/// Validate this instance.
		/// </summary>
		protected virtual void OnValidate()
		{
			Compatibility.Upgrade(this);
		}
#endif
	}
}