using System;
using System.Linq;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

using BMS_D1000H.BMSConstData;
using BMS_D1000H.DataStructs;
using BMS_D1000H.Utils.Functions;

namespace BMS_D1000H
{
    public partial class fmHistory : Form
    {
        int disHistCount = 0;

        int hTotalSize = 0;
        int hCurrentPosition = 0;

        TAlarmList DisAlarmList;

        SmartX.SmartLabel[] hDateTime;
        SmartX.SmartLabel[] hEvent;
        SmartX.SmartLabel[] hAlarmName;
        SmartX.SmartLabel[] hPos;
        SmartX.SmartLabel[] hParam;

        public fmHistory()
        {
            InitializeComponent();

            DisAlarmList.aData = new TAlarm[200];

            CreateHistoryList();

            ReloadControl();
        }

        #region Control Re-loading
        private void ReloadControl()
        {
            this.SuspendLayout();
            this.Controls.Clear();

            for (int i = 0; i < 12; i++)
            {
                this.Controls.Add(hDateTime[i]);
                this.Controls.Add(hEvent[i]);
                this.Controls.Add(hAlarmName[i]);
                this.Controls.Add(hPos[i]);
                this.Controls.Add(hParam[i]);
            }

            this.Controls.Add(this.lbModelName);
            this.Controls.Add(this.lbModelSpec);
            //this.Controls.Add(this.btnHistDelete);

            this.Controls.Add(this.btnNext);
            this.Controls.Add(this.btnPrev);

            this.Controls.Add(this.btnRefresh);
            //this.Controls.Add(this.tbHistCount);
            this.Controls.Add(this.lbParam);
            this.Controls.Add(this.lbAlarmPos);
            this.Controls.Add(this.lbAlarmName);
            this.Controls.Add(this.lbAlarmType);
            this.Controls.Add(this.lbHistDateTime);
            this.Controls.Add(this.btnMain);
            this.Controls.Add(this.sfmHistory);

            this.ResumeLayout(false);
        }
        #endregion

        private void fmHistory_Load(object sender, EventArgs e)
        {
            DisAlarmList = ((fmBMSMain)(Owner)).BmsAlarmFile.GetAlarmList();
            hTotalSize = DisAlarmList.count;

            DisplayHistory(true);
            DisplayHistoryData(true);

            tmrDisplay.Start();
        }

        private void btnRefresh_Click(object sender, EventArgs e)
        {
            ((fmBMSMain)(Owner)).ScreenSaverTimeReset();

            DisAlarmList = ((fmBMSMain)(Owner)).BmsAlarmFile.GetAlarmList();
            hTotalSize = DisAlarmList.count;
            hCurrentPosition = 0;

            DisplayHistoryData(true);
        }

        private void tmrDisplay_Tick(object sender, EventArgs e)
        {
            DisplayHistory(false);
        }

        private void DisplayHistory(bool p)
        {
            if (p || (disHistCount != DisAlarmList.count))
            {
                tbHistCount.Text = String.Format("{0}", DisAlarmList.count);
                disHistCount = DisAlarmList.count;
            }
        }

        private void HistListBoxClearAll()
        {
            for (int i = 0; i < 12; i++)
            {
                hDateTime[i].BorderStyle = BorderStyle.None;
                hDateTime[i].BackPictureBox = sfmHistory;
                hDateTime[i].Text = "";

                hEvent[i].BorderStyle = BorderStyle.None;
                hEvent[i].BackPictureBox = sfmHistory;
                hEvent[i].Text = "";

                hAlarmName[i].BorderStyle = BorderStyle.None;
                hAlarmName[i].BackPictureBox = sfmHistory;
                hAlarmName[i].Text = "";

                hParam[i].BorderStyle = BorderStyle.None;
                hParam[i].BackPictureBox = sfmHistory;
                hParam[i].Text = "";

                hPos[i].BorderStyle = BorderStyle.None;
                hPos[i].BackPictureBox = sfmHistory;
                hPos[i].Text = "";
            }
        }

        private void HistListRowEnable(int hNo)
        {
            hDateTime[hNo].Visible = true;
            hEvent[hNo].Visible = true;
            hAlarmName[hNo].Visible = true;
            hParam[hNo].Visible = true;
            hPos[hNo].Visible = true;

            hDateTime[hNo].BackPictureBox = null;
            hEvent[hNo].BackPictureBox = null;
            hAlarmName[hNo].BackPictureBox = null;
            hParam[hNo].BackPictureBox = null;
            hPos[hNo].BackPictureBox = null;

            hDateTime[hNo].BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
            hEvent[hNo].BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
            hAlarmName[hNo].BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
            hParam[hNo].BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
            hPos[hNo].BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
        }

        private void HistListBoxAdd(TAlarm nHist, int hNo)
        {
            if (hNo < 12)
            {
                hDateTime[hNo].Text = nHist.aTime.ToString("yyyy-MM-dd HH:mm:ss");
                switch (nHist.aFlag)
                {
                    case EventID.EVENT_INFO:     // INFORMATION
                        hEvent[hNo].BackColor = System.Drawing.Color.Empty;
                        break;
                    case EventID.EVENT_RECOVERY:     // RECOVERY
                        hEvent[hNo].BackColor = System.Drawing.Color.Green;
                        break;
                    case EventID.EVENT_WARNING:     // WARNING
                        hEvent[hNo].BackColor = System.Drawing.Color.Yellow;
                        break;
                    case EventID.EVENT_PROTECTION:     // PROTECTION
                        hEvent[hNo].BackColor = System.Drawing.Color.Red;
                        break;
                }
                hEvent[hNo].Text = EventID.event_name[nHist.aFlag];
                hAlarmName[hNo].Text = AlarmID.name[nHist.aNameNo];

                switch (nHist.aNameNo)
                {
                    case AlarmID.COV_PROTECTION:
                    case AlarmID.COV_WARNING:
                    case AlarmID.CUV_PROTECTION:
                    case AlarmID.CUV_WARNING:
                        hPos[hNo].Text = String.Format("{0}-{1}", PosID.pos[nHist.aPos], nHist.ctno);
                        hParam[hNo].Text = String.Format("{0:#0.000}", Convert.ToDouble(nHist.aParam) / 1000);
                        break;
                    case AlarmID.OTC_PROTECTION:
                    case AlarmID.OTC_WARNING:
                    case AlarmID.OTD_PROTECTION:
                    case AlarmID.OTD_WARNING:
                        hPos[hNo].Text = String.Format("{0}-{1}", PosID.pos[nHist.aPos], nHist.ctno);
                        hParam[hNo].Text = String.Format("{0:#0.0}", Convert.ToDouble(nHist.aParam) / 10);
                        break;
                    case AlarmID.SOV_PROTECTION:
                    case AlarmID.SOV_WARNING:
                    case AlarmID.SUV_PROTECTION:
                    case AlarmID.SUV_WARNING:
                        hPos[hNo].Text = PosID.pos[nHist.aPos];
                        hParam[hNo].Text = String.Format("{0:#0.0}", Convert.ToDouble(nHist.aParam) / 100);
                        break;
                    case AlarmID.OCC_PROTECTION:
                    case AlarmID.OCC_WARNING:
                    case AlarmID.OCD_PROTECTION:
                    case AlarmID.OCD_WARNING:
                        hPos[hNo].Text = PosID.pos[nHist.aPos];
                        hParam[hNo].Text = String.Format("{0:#0.0}", Convert.ToDouble(nHist.aParam) / 10);
                        break;
                    default:
                        hPos[hNo].Text = PosID.pos[nHist.aPos];
                        break;
                }

                HistListRowEnable(hNo);
            }
        }

        private TAlarm Load_History(int data_no)
        {
            int ano;

            if (DisAlarmList.front < (data_no + 1))
            {
                ano = AlarmID.MAX_ALARM_COUNT + (DisAlarmList.front - (data_no + 1));
                return DisAlarmList.aData[ano % AlarmID.MAX_ALARM_COUNT];
            }
            else
            {
                ano = DisAlarmList.front - (data_no + 1);
                return DisAlarmList.aData[ano % AlarmID.MAX_ALARM_COUNT];
            }
        }

        void HistoryNextPage()
        {
	        if (hTotalSize > 0)
	        {
		        hCurrentPosition += 12;
		        if (hTotalSize <= hCurrentPosition)
			        hCurrentPosition -= 12;
	        }
        }

        void HistoryNextButtonClick()
        {
            ((fmBMSMain)(Owner)).ScreenSaverTimeReset();
            HistoryNextPage();

            DisplayHistoryData(true);
        }

        void HistoryPrevPage()
        {
	        if (hTotalSize > 0)
	        {
		        if (hCurrentPosition >= 12)
			        hCurrentPosition -= 12;
		        else
			        hCurrentPosition = 0;
	        }
        }

        void HistoryPrevButtonClick()
        {
            ((fmBMSMain)(Owner)).ScreenSaverTimeReset();
            HistoryPrevPage();

            DisplayHistoryData(true);
        }

        private void DisplayHistoryData(bool p)
        {
            TAlarm dHist;

            HistListBoxClearAll();

            for (int i = 0; i < 12; i++)
            {
                if (hTotalSize <= hCurrentPosition + i)
                    break;

                dHist = Load_History(hCurrentPosition + i);
                HistListBoxAdd(dHist, i);
            }
        }

        private void CreateHistoryList()
        {
            hDateTime = new SmartX.SmartLabel[12];
            hEvent = new SmartX.SmartLabel[12];
            hAlarmName = new SmartX.SmartLabel[12];
            hPos = new SmartX.SmartLabel[12];
            hParam = new SmartX.SmartLabel[12];

            for (int i = 0; i < 12; i++)
            {
                hDateTime[i] = new SmartX.SmartLabel();
                hDateTime[i].BackPictureBox = sfmHistory;
                hDateTime[i].BackPictureBox1 = null;
                hDateTime[i].BackPictureBox2 = null;
                hDateTime[i].BorderColor = System.Drawing.Color.Black;
                hDateTime[i].BorderStyle = System.Windows.Forms.BorderStyle.None;
                hDateTime[i].Font = new System.Drawing.Font("Arial Black", 12F, System.Drawing.FontStyle.Bold);
                hDateTime[i].InitVisible = false;
                hDateTime[i].LineSpacing = 0F;
                hDateTime[i].Location = new System.Drawing.Point(8, 104 + (i * 26));
                hDateTime[i].Name = String.Format("hDataTime{0}", i);
                hDateTime[i].Size = new System.Drawing.Size(200, 25);
                hDateTime[i].TabIndex = 16;
                hDateTime[i].Text = "";
                hDateTime[i].TextHAlign = SmartX.SmartLabel.TextHorAlign.Middle;
                hDateTime[i].TextVAlign = SmartX.SmartLabel.TextVerAlign.Middle;
                hDateTime[i].Wordwrap = false;

                hEvent[i] = new SmartX.SmartLabel();
                hEvent[i].BackPictureBox = sfmHistory;
                hEvent[i].BackPictureBox1 = null;
                hEvent[i].BackPictureBox2 = null;
                hEvent[i].BorderColor = System.Drawing.Color.Black;
                hEvent[i].BorderStyle = System.Windows.Forms.BorderStyle.None;
                hEvent[i].Font = new System.Drawing.Font("Arial Black", 12F, System.Drawing.FontStyle.Bold);
                hEvent[i].InitVisible = false;
                hEvent[i].LineSpacing = 0F;
                hEvent[i].Location = new System.Drawing.Point(210, 104 + (i * 26));
                hEvent[i].Name = String.Format("hEvent{0}", i);
                hEvent[i].Size = new System.Drawing.Size(121, 25);
                hEvent[i].TabIndex = 16;
                hEvent[i].Text = "";
                hEvent[i].TextHAlign = SmartX.SmartLabel.TextHorAlign.Middle;
                hEvent[i].TextVAlign = SmartX.SmartLabel.TextVerAlign.Middle;
                hEvent[i].Wordwrap = false;

                hAlarmName[i] = new SmartX.SmartLabel();
                hAlarmName[i].BackPictureBox = sfmHistory;
                hAlarmName[i].BackPictureBox1 = null;
                hAlarmName[i].BackPictureBox2 = null;
                hAlarmName[i].BorderColor = System.Drawing.Color.Black;
                hAlarmName[i].BorderStyle = System.Windows.Forms.BorderStyle.None;
                hAlarmName[i].Font = new System.Drawing.Font("Arial Black", 12F, System.Drawing.FontStyle.Bold);
                hAlarmName[i].InitVisible = false;
                hAlarmName[i].LineSpacing = 0F;
                hAlarmName[i].Location = new System.Drawing.Point(333, 104 + (i * 26));
                hAlarmName[i].Name = String.Format("hAlarmName{0}", i);
                hAlarmName[i].Size = new System.Drawing.Size(250, 25);
                hAlarmName[i].TabIndex = 16;
                hAlarmName[i].Text = "";
                hAlarmName[i].TextHAlign = SmartX.SmartLabel.TextHorAlign.Left;
                hAlarmName[i].TextVAlign = SmartX.SmartLabel.TextVerAlign.Middle;
                hAlarmName[i].Wordwrap = false;

                hPos[i] = new SmartX.SmartLabel();
                hPos[i].BackPictureBox = sfmHistory;
                hPos[i].BackPictureBox1 = null;
                hPos[i].BackPictureBox2 = null;
                hPos[i].BorderColor = System.Drawing.Color.Black;
                hPos[i].BorderStyle = System.Windows.Forms.BorderStyle.None;
                hPos[i].Font = new System.Drawing.Font("Arial Black", 12F, System.Drawing.FontStyle.Bold);
                hPos[i].InitVisible = false;
                hPos[i].LineSpacing = 0F;
                hPos[i].Location = new System.Drawing.Point(585, 104 + (i * 26));
                hPos[i].Name = String.Format("hPos{0}", i);
                hPos[i].Size = new System.Drawing.Size(98, 25);
                hPos[i].TabIndex = 16;
                hPos[i].Text = "";
                hPos[i].TextHAlign = SmartX.SmartLabel.TextHorAlign.Middle;
                hPos[i].TextVAlign = SmartX.SmartLabel.TextVerAlign.Middle;
                hPos[i].Wordwrap = false;

                hParam[i] = new SmartX.SmartLabel();
                hParam[i].BackPictureBox = sfmHistory;
                hParam[i].BackPictureBox1 = null;
                hParam[i].BackPictureBox2 = null;
                hParam[i].BorderColor = System.Drawing.Color.Black;
                hParam[i].BorderStyle = System.Windows.Forms.BorderStyle.None;
                hParam[i].Font = new System.Drawing.Font("Arial Black", 12F, System.Drawing.FontStyle.Bold);
                hParam[i].InitVisible = false;
                hParam[i].LineSpacing = 0F;
                hParam[i].Location = new System.Drawing.Point(685, 104 + (i * 26));
                hParam[i].Name = String.Format("hParam{0}", i);
                hParam[i].Size = new System.Drawing.Size(106, 25);
                hParam[i].TabIndex = 16;
                hParam[i].Text = "";
                hParam[i].TextHAlign = SmartX.SmartLabel.TextHorAlign.Middle;
                hParam[i].TextVAlign = SmartX.SmartLabel.TextVerAlign.Middle;
                hParam[i].Wordwrap = false;
            }
        }

        private void btnPrev_Click(object sender, EventArgs e)
        {
            HistoryPrevButtonClick();
        }

        private void btnNext_Click(object sender, EventArgs e)
        {
            HistoryNextButtonClick();
        }

        private void btnMain_Click(object sender, EventArgs e)
        {
            ((fmBMSMain)(Owner)).ScreenSaverTimeReset();
            // Main 폼 표시 Index가 0이면 Main폼을 의미 합니다.
            ((fmBMSMain)(Owner)).sfmMain.Show(0);
        }

        private void fmHistory_Activated(object sender, EventArgs e)
        {
            DisAlarmList = ((fmBMSMain)(Owner)).BmsAlarmFile.GetAlarmList();
            hTotalSize = DisAlarmList.count;

            DisplayHistoryData(true);
        }

        private void btnHistDelete_Click(object sender, EventArgs e)
        {
            ((fmBMSMain)(Owner)).ScreenSaverTimeReset();
            ((fmBMSMain)(Owner)).chfPassword.order_screen_no = ScreenID.HISTORY_SCREEN_ID;
            ((fmBMSMain)(Owner)).chfPassword.req_screen_no = ScreenID.HISTORY_SCREEN_ID;
            ((fmBMSMain)(Owner)).ScreenMode = ScreenID.PASSWORD_SCREEN_ID;
            ((fmBMSMain)(Owner)).sfmMain.Show(ScreenID.PASSWORD_SCREEN_ID);
        }
    }
}