JJBB/Assets/Project/Script/GUI/Market/MarketFindPage.cs

using UnityEngine;
using UnityEngine.UI;
using System.Collections;
using Games.Item;
using System.Collections.Generic;
using GCGame.Table;
using Module.Log;

public class MarketFindPage : UIControllerBase<MarketFindPage>
{
	// Use this for initialization
	void OnEnable ()
    {
        SetInstance(this);

        InitFindInfo();
    }

    void OnDisable()
    {
        SetInstance(null);
    }
	
	// Update is called once per frame
	void Update ()
    {
	
	}

    #region find

    public InputField _InputField;
    public UIContainerBase _HistoryFindContainer;
    public GameObject _FindSelectPanel;
    public UIContainerBase _FindSelectContainer;
    public Button _BtnSearch;
    public GameObject _BtnSearchDisable;

    private Tab_CommonItem _SearchCommonItem;

    public void InitFindInfo()
    {
        var historys = PlayerPreferenceData.GetMarketSearchHistory();
        List<Tab_CommonItem> commonItems = new List<Tab_CommonItem>();
        for (int i = 0; i < historys.Count; ++i)
        {
            var commonItem = TableManager.GetCommonItemByID(historys[i], 0);
            if(commonItem != null)
                commonItems.Add(commonItem);
        }
        Hashtable hash = new Hashtable();
        hash.Add("IsShowInBlack", false);
        _HistoryFindContainer.InitContentItem(commonItems, SearchHistoryItem, hash);

        _BtnSearch.gameObject.SetActive(false);
        _BtnSearchDisable.SetActive(true);
        _InputField.text = "";
    }

    public void OnInputChange(string inputStr)
    {
        if (string.IsNullOrEmpty(inputStr))
            return;

        if (_SearchCommonItem != null && _SearchCommonItem.Name == inputStr)
            return;

        var findItems = ItemTool.GetFilterSellItem(inputStr);
        if (findItems.Count > 0)
        {
            ShowFindSelect();
            var gridLayout = _FindSelectContainer._ContainerObj.GetComponent<GridLayoutGroup>();
            var bgRect = _FindSelectContainer.GetComponent<RectTransform>();
            if (findItems.Count > 10)
            {
                gridLayout.constraintCount = 3;
                float rowCnt = findItems.Count / 3;
                if (rowCnt > 7)
                {
                    rowCnt = 7.5f;
                }
                bgRect.sizeDelta = new Vector2(gridLayout.cellSize.x * gridLayout.constraintCount + gridLayout.spacing.x * (gridLayout.constraintCount - 1) + gridLayout.padding.left + gridLayout.padding.right,
                    gridLayout.cellSize.y * rowCnt + gridLayout.spacing.y * (rowCnt - 1) + 22);
            }
            else if (findItems.Count > 5)
            {
                gridLayout.constraintCount = 2;
                float rowCnt = findItems.Count / 2;

                bgRect.sizeDelta = new Vector2(gridLayout.cellSize.x * gridLayout.constraintCount + gridLayout.spacing.x * (gridLayout.constraintCount - 1) + gridLayout.padding.left + gridLayout.padding.right,
                    gridLayout.cellSize.y * rowCnt + gridLayout.spacing.y * (rowCnt - 1) + 22);
            }
            else
            {
                gridLayout.constraintCount = 1;
                float rowCnt = findItems.Count;
                bgRect.sizeDelta = new Vector2(gridLayout.cellSize.x * gridLayout.constraintCount + gridLayout.spacing.x * (gridLayout.constraintCount - 1) + gridLayout.padding.left + gridLayout.padding.right,
                    gridLayout.cellSize.y * rowCnt + gridLayout.spacing.y * (rowCnt - 1) + 22);
            }
            _FindSelectContainer.InitContentItem(findItems, SelectFindItem);
            _BtnSearch.gameObject.SetActive(false);
            _BtnSearchDisable.SetActive(true);
        }
    }

    private void SelectFindItem(object selectedObj)
    {
        Tab_CommonItem selectedItem = selectedObj as Tab_CommonItem;
        if (selectedItem == null)
            return;

        _BtnSearch.gameObject.SetActive(true);
        _BtnSearchDisable.SetActive(false);
        _SearchCommonItem = selectedItem;
        _InputField.text = selectedItem.Name;
        HideFindSelect();
    }

    private void SearchHistoryItem(object selectedObj)
    {
        Tab_CommonItem selectedItem = selectedObj as Tab_CommonItem;
        if (selectedItem == null)
            return;

        _SearchCommonItem = selectedItem;
        SearchItem();
    }

    public void ShowFindSelect()
    {
        _FindSelectPanel.SetActive(true);
    }

    public void HideFindSelect()
    {
        _FindSelectPanel.SetActive(false);
    }

    public void OnBtnSearch()
    {
        SearchItem();
    }

    public void SearchItem()
    {
        LogModule.DebugLog("Search:" + _SearchCommonItem.Id);
        Market.SearchItem(new List<int>() { _SearchCommonItem.Id }, false);
    }

    #endregion


}