using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using UAS_MES.DataOperate;
using UAS_MES.PublicMethod;

namespace UAS_MES.Query
{
    public partial class Query_ExeProgress : Form
    {
        DataHelper dh;

        LogStringBuilder sql = new LogStringBuilder();
        //经过的步骤
        string PastStep = "";
        //拆分后的经过的步骤
        Dictionary<int, string> Step;
        //屏幕高度
        int ScreenWidth;
        //屏幕宽度
        int ScreenHeight;

        DataTable dt;

        public Query_ExeProgress()
        {
            InitializeComponent();
        }

        private void 工单执行进度_Load(object sender, EventArgs e)
        {
            dh = new DataHelper();
            ScreenWidth = this.Width;
            ScreenHeight = this.Height;
        }

        private void 工单执行进度_SizeChanged(object sender, EventArgs e)
        {

        }

        private void sn_code_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                if (Step != null && Step.Count > 0)
                {
                    for (int i = 0; i < Step.Count; i++)
                    {
                        Controls.Remove(Controls[i + Step[i] + "_label"]);
                    }
                }
                //查询执行过的步骤
                sql.Clear();
                sql.Append("select CD_DETNO, CD_STEPCODE from craft left join craftdetail  on cd_crid = cr_id where ");
                sql.Append("cr_code=(select ms_craftcode from makeserial where ms_sncode='" + sn_code.Text + "') order by cd_detno");
                dt = (DataTable)dh.ExecuteSql(sql.GetString(), "select");
                Step = new Dictionary<int, string>();
                PastStep = dh.getFieldDataByCondition("makeserial", "ms_paststep", "ms_sncode='" + sn_code.Text + "'").ToString();
                for (int i = 0; i < dt.Rows.Count + 2; i++)
                {
                    if (i == 0)
                        Step.Add(i, "开始");
                    else if (i == dt.Rows.Count + 1)
                        Step.Add(i, "结束");
                    else
                        Step.Add(i, dt.Rows[i - 1]["CD_STEPCODE"].ToString());
                }
                Refresh();
            }
        }

        private void SerialPanel_Paint(object sender, PaintEventArgs e)
        {
            if (Step != null)
            {
                //设置一行五个展示数量
                int RectangleCountEachRow = 5;
                int x = 40;
                int y = SerialPanel.Height / 10;
                int CurrentIndex = 0;
                //根据记录的数量判断行数
                int RowCount = (Step.Count % RectangleCountEachRow) == 0 ? (Step.Count / RectangleCountEachRow) : (Step.Count / RectangleCountEachRow) + 1;
                //每行的循环
                for (int i = 1; i <= RowCount; i++)
                {
                    for (int j = CurrentIndex; j < RectangleCountEachRow * i; j++)
                    {
                        //创建画板
                        Graphics g = e.Graphics;
                        //途程节点的矩形 
                        Rectangle r;
                        if (Step[j].Contains("开始") || Step[j].Contains("结束"))
                            r = new Rectangle(0, 0, 40, 40);
                        else
                            r = new Rectangle();
                        r.Width = SerialPanel.Width / 10;
                        r.Height = SerialPanel.Height / 8;
                        //画箭头的Pen
                        Pen p = new Pen(Color.CadetBlue, 15);
                        p.StartCap = LineCap.Round;
                        p.EndCap = LineCap.ArrowAnchor;
                        //方块内的信息
                        Label Param = new Label();
                        Param.Text = j + " " + Step[j];
                        Param.Name = j + Step[j] + "_label";
                        Param.AutoSize = true;
                        Param.Anchor = AnchorStyles.Left;
                        Param.Anchor = AnchorStyles.Top;
                        Param.Location = new Point(x + r.Width / 14 * RectangleCountEachRow, y + r.Height / 10 * 4);
                        //如果在奇数行
                        if (i % 2 != 0)
                        {
                            r.Location = new Point(x, y);
                            if (PastStep.Contains(Step[j]))
                            {
                                g.FillRectangle(Brushes.Green, r);
                            }
                            else
                            {
                                if (Step[j].Contains("开始") || Step[j].Contains("结束"))
                                    g.FillEllipse(Brushes.Green, r);
                                else
                                    g.FillRectangle(Brushes.White, r);
                            }
                            //填充方块内的信息
                            if (Controls[Param.Name] == null)
                                SerialPanel.Controls.Add(Param);
                            if (j + 1 == Step.Count)
                                break;
                            //画箭头
                            //如果是一行中的箭头
                            if (j + 1 < RectangleCountEachRow * i)
                            {
                                g.DrawLine(p, x + r.Width + 10, y + r.Height / 2, x + ScreenWidth / (RectangleCountEachRow), y + r.Height / 2);
                                x += ScreenWidth / RectangleCountEachRow;
                            }
                            //如果是行的最后一个的箭头
                            else if (j + 1 == RectangleCountEachRow * i)
                            {
                                g.DrawLine(p, x + r.Width / 2, y + r.Height + 10, x + r.Width / 2, y + r.Height + r.Height);
                                y = y + r.Height + r.Height;
                            }

                        }
                        //如果在偶数行
                        else
                        {

                            r.Location = new Point(x, y);
                            if (PastStep.Contains(Step[j]))
                            {
                                g.FillRectangle(Brushes.Green, r);
                            }
                            else
                            {
                                if (Step[j].Contains("开始") || Step[j].Contains("结束"))
                                {
                                    g.FillEllipse(Brushes.Green, r);
                                }
                                else
                                {
                                    g.FillRectangle(Brushes.White, r);
                                }
                            }
                            //填充文字信息
                            //存在这个名称的则不进行添加
                            if (Controls[Param.Name] == null)
                            {
                                SerialPanel.Controls.Add(Param);
                            }
                            //如果最后一个的画则直接Break，不用画箭头了
                            if (j + 1 == Step.Count)
                            {
                                break;
                            }
                            //如果不是本行的最后一个画横向的箭头
                            if (j + 1 < RectangleCountEachRow * i)
                            {
                                g.DrawLine(p, (x - 10), (y + r.Height / 2), (x - ScreenWidth / RectangleCountEachRow + r.Width), (y + r.Height / 2));
                                x -= ScreenWidth / RectangleCountEachRow;
                            }
                            //如果是最后一个画纵向的箭头
                            else if (j + 1 == RectangleCountEachRow * i)
                            {
                                g.DrawLine(p, (x + r.Width / 2), (y + r.Height + 10), (x + r.Width / 2), (y + r.Height + r.Height));
                                y = y + r.Height + r.Height;
                            }
                        }
                        CurrentIndex = CurrentIndex + 1;
                    }
                }
            }
        }
    }
}