ShanXi_SmartControl/IntelligentControlForsx/MyControls/alarm/BigForm.cs

using System;
using System.Drawing;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Threading;
using System.Collections.Generic;

namespace IntelligentControlForsx
{
    public partial class BigForm : Form {       
        

        private bool isMouseDown = false;
        public bool isMouseEnter = false;
        private bool selectStation = true;

        private bool lockForm = false;

        private System.Drawing.Point mouseOffset;
        private MiniForm miniForm;

        private AlarmItem[] alarmItems;
        private List<LightPlate> lightPlates;

        private AlertServiceClient asc = null;


        private FrmAlarm frmAlarm;
        private FrmAlarmHistory frmAlarmHistory;

        public BigForm(MiniForm miniForm) {
            Control.CheckForIllegalCrossThreadCalls = false;
            InitializeComponent();
            this.miniForm = miniForm;           
        }

        #region 初始化光字牌和最新列表

        private void BigForm_Load(object sender, EventArgs e)
        {
            initAlarmItems();
            initLightPlates();
        }

        private void initAlarmItems()
        {
            alarmItem1.AlarmConfirmClick += new System.EventHandler(this.confrimAlarm_Click);
            alarmItem2.AlarmConfirmClick += new System.EventHandler(this.confrimAlarm_Click);
            alarmItem3.AlarmConfirmClick += new System.EventHandler(this.confrimAlarm_Click);
            alarmItem4.AlarmConfirmClick += new System.EventHandler(this.confrimAlarm_Click);
            alarmItem5.AlarmConfirmClick += new System.EventHandler(this.confrimAlarm_Click);

            alarmItems = new AlarmItem[] { alarmItem1, alarmItem2, alarmItem3, alarmItem4, alarmItem5 };
        }


        private void initLightPlates()
        {
            lightPlates = new List<LightPlate>();
            lpCustom.LID = "custom";
            lpSBQ.LID = "SBQ_FDC";
            lpNSS.LID = "NSS_FDC";
            lpMHS.LID = "MHS_FDC";
            lpXS.LID = "XS_FDC";
            lpQS.LID = "QS_FDC";
            lpBJ.LID = "bj";
            lpPH.LID = "ph";
            lpCLX.LID = "clx";
            lpJC.LID = "jc";
            lpFDJ.LID = "fdj";
            lpYY.LID = "yy";
            lpKZ.LID = "kz";
            lpDW.LID = "dw";
            lpOther.LID = "other";

            
            this.lpSBQ.Click += new System.EventHandler(this.lightPlate1_Click);
            this.lpNSS.Click += new System.EventHandler(this.lightPlate1_Click);
            this.lpMHS.Click += new System.EventHandler(this.lightPlate1_Click);
            this.lpXS.Click += new System.EventHandler(this.lightPlate1_Click);
            this.lpQS.Click += new System.EventHandler(this.lightPlate1_Click);

            this.lpBJ.Click += new System.EventHandler(this.lightPlate_Click);
            this.lpPH.Click += new System.EventHandler(this.lightPlate_Click);
            this.lpCLX.Click += new System.EventHandler(this.lightPlate_Click);
            this.lpJC.Click += new System.EventHandler(this.lightPlate_Click);
            this.lpFDJ.Click += new System.EventHandler(this.lightPlate_Click);
            this.lpYY.Click += new System.EventHandler(this.lightPlate_Click);
            this.lpKZ.Click += new System.EventHandler(this.lightPlate_Click);
            this.lpDW.Click += new System.EventHandler(this.lightPlate_Click);
            this.lpOther.Click += new System.EventHandler(this.lightPlate_Click);
            this.lpCustom.Click += new System.EventHandler(this.lightPlate_Click);

            lightPlates.Add(lpCustom);
            lightPlates.Add(lpSBQ);
            lightPlates.Add(lpNSS);
            lightPlates.Add(lpMHS);
            lightPlates.Add(lpXS);
            lightPlates.Add(lpQS);
            lightPlates.Add(lpBJ);
            lightPlates.Add(lpPH);
            lightPlates.Add(lpCLX);
            lightPlates.Add(lpJC);
            lightPlates.Add(lpFDJ);
            lightPlates.Add(lpYY);
            lightPlates.Add(lpKZ);
            lightPlates.Add(lpDW);
            lightPlates.Add(lpOther);
        }

        #endregion


        #region DetailsPanel和ballControl的鼠标事件
        private void DetailsPanel_MouseLeave(object sender, EventArgs e)
        {
            System.Drawing.Point p = MousePosition;

            if(p.X - 10 <= this.Left || p.X + 10 >= this.Right || p.Y - 10 <= this.Top || p.Y + 10 >= this.Top + this.Height)
            {
                isMouseEnter = false;
                if (lockForm == false)
                    hideDetailsFormTimer.Enabled = true;
            }
        }

        private void DetailsPanel_MouseEnter(object sender, EventArgs e)
        {
            isMouseEnter = true;
            //miniForm.TopLevel = this.TopLevel;

        }

        private void DetailsPanel_MouseDown(object sender, MouseEventArgs e)
        {
            if(e.Button == MouseButtons.Left)
            {
                isMouseDown = true;
                mouseOffset = new System.Drawing.Point(MousePosition.X - this.Location.X, MousePosition.Y - this.Location.Y);
                this.Cursor = Cursors.SizeAll;
            }
        }

        private void DetailsPanel_MouseUp(object sender, MouseEventArgs e)
        {
            isMouseDown = false;
            this.Cursor = Cursors.Default;
        }

        private void DetailsPanel_MouseMove(object sender, MouseEventArgs e)
        {
           // miniForm.isMouseEnter = false;
            if(isMouseDown == true)
            {                
                this.Location = getDetailFormMoveLocation();
                miniForm.Location = getMiniBallMoveLocation();
            }
        }

        private void ballControl_MouseEnter(object sender, EventArgs e)
        {
            this.Cursor = Cursors.Hand;
        }

        private void ballControl_MouseLeave(object sender, EventArgs e)
        {
            this.Cursor = Cursors.Default;
        }

        /*隐藏DetailsForm的定时器*/
        private void hideDetailsFormTimer_Tick(object sender, EventArgs e) {
            hideDetailsFormTimer.Enabled = false;
            if(!isMouseEnter && !miniForm.isMouseEnter)
            {
                refreshTimer.Stop();
                this.Hide();
            }
        }

        /*获取小球出现的位置*/
        private System.Drawing.Point getMiniBallMoveLocation() {
            int x = 0, y = 0;
            if(this.Location.Y <= miniForm.Location.Y) {
                if(miniForm.miniFormLocation == MiniForm.MiniFormLocation.bottomRight)
                    x = this.Location.X + this.Width - miniForm.miniFormWidth;
                else     
                    x = this.Location.X;
                y = this.Location.Y + this.Height + miniForm.miniBigFormSpace;         
            }
            else {
                if(miniForm.miniFormLocation == MiniForm.MiniFormLocation.topRigh)
                    x = this.Location.X + this.Width - miniForm.miniFormWidth;
                else 
                    x = this.Location.X;
                y = this.Location.Y - miniForm.miniFormHeight - miniForm.miniBigFormSpace;
            }
            return new System.Drawing.Point(x, y);
        }

        /*获取DetailForm出现的位置*/
        private System.Drawing.Point getDetailFormMoveLocation() {
            int x = MousePosition.X - mouseOffset.X;
            int y = MousePosition.Y - mouseOffset.Y;
            if(x < 0) {
                x = 0;
            }
            if(miniForm.Top > this.Top && y < 0) {
                y = 0;
            }
            if(miniForm.Top < this.Top && y < miniForm.miniFormHeight + miniForm.miniBigFormSpace){ //minBall在上面
                y = miniForm.miniFormHeight + miniForm.miniBigFormSpace;
            }

            if(Screen.PrimaryScreen.WorkingArea.Width - x < this.Width) {
                x = Screen.PrimaryScreen.WorkingArea.Width - this.Width;
            }
            if(miniForm.Top < this.Top && Screen.PrimaryScreen.WorkingArea.Height - y < this.Height) { //minBall在上面               
                y = Screen.PrimaryScreen.WorkingArea.Height - this.Height;                
            }
            if(miniForm.Top > this.Top && Screen.PrimaryScreen.WorkingArea.Height - y < (this.Height + miniForm.miniFormHeight + miniForm.miniBigFormSpace)) { //minBall在下面
                y = Screen.PrimaryScreen.WorkingArea.Height - this.Height - miniForm.miniFormHeight - miniForm.miniBigFormSpace;  
            }
            return new System.Drawing.Point(x, y);
        }
        #endregion


        #region 刷新报警列表和光字牌
        public void refreshThread() {
            refreshTimer.Start();
        }

        private void refreshTimer_Tick(object sender, EventArgs e)
        {
            updateAlarmList();
            updateLightPlate();
        }

        private void updateAlarmList()
        {
            var lst = ClientCache.Instance.AlertSnaps;
            int cnt = 0;
            if (lst != null && lst.Count > 0)
            {
                int len = lst.Count > 5 ? 5 : lst.Count;
                for (int i = 0; i < len; i++)
                {
                    alarmItems[i].setAlertSnap(lst[i]);
                    cnt++;
                }
            }

            if (cnt < 5)
            {
                for (int i = cnt; i < 5; i++)
                {
                    alarmItems[i].setAlertSnap(null);
                }
            }
        }

        private void updateLightPlate()
        {
            var lmap = ClientCache.Instance.LPModels;
            if (lmap == null || lightPlates == null)
                return;

            foreach(LightPlate lp in lightPlates)
            {
                if (lmap.ContainsKey(lp.LID))
                    lp.setLightPlateModel(lmap[lp.LID]);
                else
                    lp.setLightPlateModel(null);
            }
        }

        #endregion


        #region 事件及子窗体

        /*获取子窗体应该出现的位置*/
        private System.Drawing.Point getChildFormLocation(int frmWidth, int frmHeight)
        {
            int x = 0;

            if (this.Location.X >= frmWidth) //子窗体出现在bigBall左面
            {
                x = this.Location.X - frmWidth;
            }
            else 
            {
                x = this.Location.X + this.Width;
            }

            int y = this.Location.Y;
            return new System.Drawing.Point(x, y);
        }

        private void lightPlate1_Click(object sender, EventArgs e)
        {
            LightPlate lp = sender as LightPlate;
            if (lp != null)
            {
                if (frmAlarm == null)
                    frmAlarm = new FrmAlarm();
                frmAlarm.StartPosition = FormStartPosition.Manual;
                frmAlarm.Location = getChildFormLocation(frmAlarm.Width, frmAlarm.Height);
                frmAlarm.ShowData(lp.LTitle);
                frmAlarm.BringToFront();
            }
        }

        private void lightPlate_Click(object sender, EventArgs e)
        {
            LightPlate lp = sender as LightPlate;
            if (lp != null)
            {
                if (frmAlarm == null)
                    frmAlarm = new FrmAlarm();

                frmAlarm.StartPosition = FormStartPosition.Manual;
                frmAlarm.Location = getChildFormLocation(frmAlarm.Width, frmAlarm.Height);
                if ("custom".Equals(lp.LID))
                    frmAlarm.ShowData("custom", "");
                else
                    frmAlarm.ShowData("windturbine", lp.LID);
                frmAlarm.BringToFront();
            }
        }

        private void confrimAlarm_Click(object sender, EventArgs e)
        {
            //MessageBox.Show("rise" + sender.ToString());
            string snapId = sender.ToString();
            //todo: 报警确认功能待定

        }

        private void button1_Click(object sender, EventArgs e)
        {
            lockForm = !lockForm;
            if (lockForm)
                btnLockForm.Image = global::IntelligentControlForsx.Properties.Resources.pin2;
            else
                btnLockForm.Image = global::IntelligentControlForsx.Properties.Resources.pin1;
        }

        private void btnStation_Click(object sender, EventArgs e)
        {
            selectStation = !selectStation;
            showLightPlate();
        }

        private void btnWindturbine_Click(object sender, EventArgs e)
        {
            selectStation = !selectStation;
            showLightPlate();
        }

        private void showLightPlate()
        {
            if (selectStation)
            {
                this.btnStation.BackgroundImage = global::IntelligentControlForsx.Properties.Resources.切换左一;
                this.btnStation.ForeColor = System.Drawing.Color.White;
                this.btnWindturbine.BackgroundImage = global::IntelligentControlForsx.Properties.Resources.切换右二;
                this.btnWindturbine.ForeColor = System.Drawing.Color.DarkGray;
                this.pnlStation.Visible = true;
                this.pnlWindturbine.Visible = false;
            } else
            {
                this.btnStation.BackgroundImage = global::IntelligentControlForsx.Properties.Resources.切换左二;
                this.btnStation.ForeColor = System.Drawing.Color.DarkGray;
                this.btnWindturbine.BackgroundImage = global::IntelligentControlForsx.Properties.Resources.切换右一;
                this.btnWindturbine.ForeColor = System.Drawing.Color.White;
                this.pnlStation.Visible = false;
                this.pnlWindturbine.Visible = true;
            }
        }

        private void btnViewReal_Click(object sender, EventArgs e)
        {
            if (frmAlarm == null)
            {
                frmAlarm = new FrmAlarm();
            }

            frmAlarm.StartPosition = FormStartPosition.Manual;
            frmAlarm.WindowState = FormWindowState.Normal;
            //frmAlarm.Location = getChildFormLocation(frmAlarm.Width, frmAlarm.Height);
            frmAlarm.Location = new System.Drawing.Point(260, 140);
          
            
            //frmAlarm.TopLevel = true;
            frmAlarm.BringToFront();
            frmAlarm.ShowData();
        }

        private void btnViewHistory_Click(object sender, EventArgs e)
        {
            if (frmAlarmHistory == null)
            {
                frmAlarmHistory = new FrmAlarmHistory();
            }

            frmAlarmHistory.StartPosition = FormStartPosition.Manual;
            frmAlarmHistory.WindowState = FormWindowState.Normal;
           // frmAlarmHistory.Location = getChildFormLocation(frmAlarmHistory.Width, frmAlarmHistory.Height);
           // frmAlarmHistory.Location = getChildFormLocation(frmAlarmHistory.Width, frmAlarmHistory.Height);
            frmAlarmHistory.Location = new System.Drawing.Point(260, 140); ;
            //frmAlarmHistory.TopLevel = true;
            frmAlarmHistory.BringToFront();
            frmAlarmHistory.Show();

        }


        #endregion
    }
}