using UnityEngine;
using UnityEngine.UI;

public class KeyBindListItem : MonoBehaviour
{
	public Transform containerForKeyItem;

	private KeyBindItem currentKey;

	public GameObject[] KeyPrefabs;

	public GameObject ContflictGameobject;

	public KeyCode keycode;

	public Text DescText;

	public Text ClickButtonText;

	public Text ContflictText;

	public int indexOfKey;

	[HideInInspector]
	public KeyBindManager keyBindManager;

	private void Start()
	{
		GetCurrentKey();
		ClickButtonText.gameObject.SetActive(value: false);
	}

	private void Update()
	{
		CheckConflict();
	}

	private void CheckConflict()
	{
		for (int i = 0; i < keyBindManager.inputManager.keysbind.Count; i++)
		{
			if (keyBindManager.inputManager.keysbind[i].key == keycode && i != indexOfKey)
			{
				ContflictGameobject.gameObject.SetActive(value: true);
				ContflictText.text = keyBindManager.ConvertKeyToString(keycode);
				break;
			}
			ContflictGameobject.gameObject.SetActive(value: false);
		}
	}

	public void OnGUI()
	{
		if (!ClickButtonText.gameObject.activeSelf)
		{
			return;
		}
		Event current = Event.current;
		if (current.isKey && current.type == EventType.KeyDown)
		{
			Debug.Log(current.keyCode);
			if (current.keyCode != KeyCode.None && current.keyCode != KeyCode.Escape && current.keyCode != KeyCode.Return)
			{
				keycode = current.keyCode;
				Debug.Log("nadany key: " + keycode);
				GetCurrentKey();
				ClickButtonText.gameObject.SetActive(value: false);
				keyBindManager.inputManager.keysbind[indexOfKey].key = keycode;
				keyBindManager.isSelect = false;
			}
		}
	}

	public void OnClickSetKey()
	{
		if (!keyBindManager.isSelect)
		{
			ClickButtonText.gameObject.SetActive(value: true);
			currentKey.gameObject.SetActive(value: false);
			keyBindManager.isSelect = true;
		}
	}

	public void GetCurrentKey()
	{
		if ((bool)currentKey)
		{
			Object.Destroy(currentKey.gameObject);
			currentKey = null;
		}
		GameObject original;
		switch (keycode)
		{
		case KeyCode.Backspace:
		case KeyCode.Tab:
		case KeyCode.Return:
		case KeyCode.Delete:
		case KeyCode.Keypad0:
		case KeyCode.Keypad1:
		case KeyCode.Keypad2:
		case KeyCode.Keypad3:
		case KeyCode.Keypad4:
		case KeyCode.Keypad5:
		case KeyCode.Keypad6:
		case KeyCode.Keypad7:
		case KeyCode.Keypad8:
		case KeyCode.Keypad9:
		case KeyCode.KeypadPeriod:
		case KeyCode.KeypadDivide:
		case KeyCode.KeypadMultiply:
		case KeyCode.KeypadMinus:
		case KeyCode.KeypadPlus:
		case KeyCode.UpArrow:
		case KeyCode.DownArrow:
		case KeyCode.RightArrow:
		case KeyCode.LeftArrow:
		case KeyCode.Insert:
		case KeyCode.Home:
		case KeyCode.End:
		case KeyCode.PageUp:
		case KeyCode.PageDown:
		case KeyCode.Numlock:
		case KeyCode.CapsLock:
		case KeyCode.RightShift:
		case KeyCode.LeftShift:
		case KeyCode.RightControl:
		case KeyCode.LeftControl:
		case KeyCode.RightAlt:
		case KeyCode.LeftAlt:
			original = KeyPrefabs[1];
			break;
		case KeyCode.Space:
		case KeyCode.KeypadEnter:
			original = KeyPrefabs[2];
			break;
		default:
			original = KeyPrefabs[0];
			break;
		}
		currentKey = Object.Instantiate(original, containerForKeyItem).GetComponent<KeyBindItem>();
		currentKey.transform.localPosition = Vector3.zero;
		currentKey.keyText.text = keyBindManager.ConvertKeyToString(keycode).ToUpper();
	}
}