ChunilENG/Assets/WorkSpace/Personal/JYM/UI_BarChart.cs

using ChartAndGraph;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using WI;
using static ChartAndGraph.BarChart;
using TMPro;
using UnityEngine.EventSystems;

public class UI_BarChart : UIBase
{
    private BarChart barChart;
    private UI_StackBar prefab_stackBar;
    private UI_DateTime prefab_DateTime;
    private RectTransform StackBarParent;
    private RectTransform DateTimeParent;

    private Dictionary<UI_StackBar, Vector3> stackBarPos = new();
    public List<BarChartData> barChartDatas = new List<BarChartData>();
    public UI_BarChartData barChartData;
    public Vector2 labelOffset;
    public override void AfterAwake()
    {
        prefab_stackBar = Resources.Load<UI_StackBar>("Prefabs/UI/PRF_UI_StackBar");
        prefab_DateTime = Resources.Load<UI_DateTime>("Prefabs/UI/PRF_UI_DateTime");
        barChart = GetComponentInChildren<BarChart>();
        barChartData = GetComponentInChildren<UI_BarChartData>(true);
    }
    void Update()
    {
        if (Input.GetMouseButtonDown(0))
        {
            if (RectTransformUtility.RectangleContainsScreenPoint(barChartData.rectTransform, Input.mousePosition))
                return;

            barChartData.SetActive(false);
        }
    }
    public void SetChartData(List<BarChartData> barChartData)
    {
        this.barChartDatas.Clear();
        barChart.DataSource.ClearGroups();
        barChart.DataSource.ClearValues();

        barChart.DataSource.AutomaticMaxValue = true;

        for (int i = 0; i < barChartData.Count; i++)
        {
            barChart.DataSource.AddGroup(i.ToString());
            barChart.DataSource.SetValue("TargetCycleTime", i.ToString(), barChartData[i].targetCycleTime);
            barChart.DataSource.SetValue("CycleTime", i.ToString(), barChartData[i].cycleTime);
        }

        this.barChartDatas.AddRange(barChartData);
        //GUI <20><> <20>׷<EFBFBD><D7B7><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
        barChart.OnRedraw.AddListener(SetStackBarData);
        barChart.OnRedraw.AddListener(SetChartLabels);
    }
    private void SetStackBarData()
    {
        ClearStackBar();
        stackBarPos.Clear();

        for (int i = 0; i < barChartDatas.Count; i++)
        {
            var stackBar = Instantiate(prefab_stackBar, StackBarParent);
            barChart.GetBarTrackPosition("CycleTime", i.ToString(), out var topPosition);
            var bottomPosition = new Vector3(topPosition.x, rectTransform.rect.height / 2, 0);

            stackBar.SetStackBar(barChartDatas[i], topPosition, bottomPosition);
            stackBar.onClickStackBar += OnClickStackBar;
            stackBarPos.Add(stackBar, bottomPosition);
        }
    }
    private void SetChartLabels()
    {
        ClearChartLabels();

        for (int i = 0; i < barChartDatas.Count; i++)
        {
            barChart.GetBarTrackPosition("CycleTime", i.ToString(), out var topPosition);
            var bottomPosition = new Vector3(topPosition.x, rectTransform.rect.height / 2, 0);

            var dateTime = Instantiate(prefab_DateTime, DateTimeParent);
            dateTime.transform.position = new Vector3(bottomPosition.x + labelOffset.x, bottomPosition.y + labelOffset.y, 0);
            dateTime.SetDateTime(barChartDatas[i]._time);
        }
    }
    private void ClearStackBar()
    {
        if (StackBarParent.childCount <= 0)
            return;

        for (int i = 0; i < StackBarParent.childCount; i++)
        {
            Destroy(StackBarParent.transform.GetChild(i).gameObject);
        }
    }
    private void ClearChartLabels()
    {
        if (DateTimeParent.childCount <= 0)
            return;

        for(int i = 0; i < DateTimeParent.childCount; i++)
        {
            Destroy(DateTimeParent.transform.GetChild(i).gameObject);
        }
    }
    private void OnClickStackBar(UI_StackBar stackBar)
    {
        barChartData.SetData(stackBar.barChartData, stackBarPos[stackBar]);
    }
}