using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using TMPro;
using UnityEngine.UI;

public class SearchName1 : MonoBehaviour
{
    public GameObject scrollView;
    public Transform scrollViewContent;
    public TMP_InputField inputField;
    public TextMeshProUGUI searchText;
    /// <summary>
    /// 搜索文本框预制体
    /// </summary>
    public Button prefabsText;
    /// <summary>
    /// 搜索按钮
    /// </summary>
    public Button serarchBtn;
    public DragController dragController;
    [Header("加入需要搜索的设备名称")]
    public List<GameObject> objs = new List<GameObject>();
    public List<GameObject> SearchObjects = new List<GameObject>();


    void Start()
    {
        //scrollView.SetActive(false);
        InputFieldEvent();
        dragController.gameObject.SetActive(false);
        //OnClickSearchBtn();
    }

    void InputFieldEvent()
    {
        inputField.onValueChanged.AddListener(a =>
        {
            if (a != "")
            {
                //scrollView.SetActive(true);
                Serach(a);
            }
            //else scrollView.SetActive(false);

        });
    }

    void Serach(string strName)
    {
        SearchObjects.Clear();

        for (int i = 0; i < scrollViewContent.childCount; i++)
        {
            Destroy(scrollViewContent.GetChild(i).gameObject);
        }


        foreach (GameObject go in objs)
        {
            if ((go.name).ToString().Contains(strName))
            {
                SearchObjects.Add(go);
            }
        }
        for (int i = 0; i < SearchObjects.Count; i++)
        {
            int index = i;
            Button tmp = Instantiate(prefabsText, scrollViewContent, false);
            TextMeshProUGUI text = tmp.transform.GetChild(0).GetComponent<TextMeshProUGUI>();
            text.text = SearchObjects[index].name;
            tmp.onClick.AddListener(() =>
            {
                dragController.oriObjectPrefab = SearchObjects[index].GetComponent<DragTest1>();
                dragController.gameObject.SetActive(true);
                dragController._icon.sprite = SearchObjects[index].GetComponent<DragTest1>().selfIcon;
                dragController._icon.SetNativeSize();
            });
        }

    }
    //TODO:有问题
    void OnClickSearchBtn()
    {
        serarchBtn.onClick.AddListener(() =>
        {
            if (searchText.text != "")
            {
                scrollView.SetActive(true);
                Serach(searchText.text.Trim());
            }
            else scrollView.SetActive(false);
        });
    }

}