using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

using Aitex.Core.UI.Control;
using Aitex.Core.Util;
using Aitex.Core.UI.ControlDataContext;
using System.Windows.Media.Animation;
using MECF.Framework.UI.Core.ExtendedControls;
using MECF.Framework.Common.OperationCenter;

namespace Aitex.Core.UI.Control
{
    /// <summary>
    /// Interaction logic for AnalogControl.xaml
    /// </summary>
    public partial class AnalogControl2Jet : UserControl
    {
        public AnalogControl2Jet()
        {
            InitializeComponent();
        }
        public bool IsExecute
        {
            get { return (bool)this.GetValue(IsExecuteProperty); }
            set { this.SetValue(IsExecuteProperty, value); }
        }

        // Using a DependencyProperty as the backing store for MenuVisibility.  This enables animation, styling, binding, etc...
        public static readonly DependencyProperty IsExecuteProperty =
            DependencyProperty.Register("IsExecute", typeof(bool), typeof(AnalogControl2Jet),
                new FrameworkPropertyMetadata(true));

        // define dependency properties
        public static readonly DependencyProperty CommandProperty = DependencyProperty.Register(
                        "Command", typeof(ICommand), typeof(AnalogControl2Jet),
                        new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.AffectsRender));

        public static readonly DependencyProperty DeviceDataProperty = DependencyProperty.Register(
                        "DeviceData", typeof(AnalogDeviceDataItem), typeof(AnalogControl2Jet),
                        new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.AffectsRender,
                        new PropertyChangedCallback(OnDeviceDataChanged)));

        public static readonly DependencyProperty TagNameProperty = DependencyProperty.Register(
                  "TagName", typeof(string), typeof(AnalogControl2Jet),
                  new FrameworkPropertyMetadata("", FrameworkPropertyMetadataOptions.AffectsRender));

        public static readonly DependencyProperty OperationNameProperty = DependencyProperty.Register(
                "OperationName", typeof(string), typeof(AnalogControl2Jet),
                new FrameworkPropertyMetadata(AnalogDeviceOperation.Ramp, FrameworkPropertyMetadataOptions.AffectsRender));

        public static readonly DependencyProperty BackColorProperty = DependencyProperty.Register(
                        "BackColor", typeof(Brush), typeof(AnalogControl2Jet),
                         new FrameworkPropertyMetadata(Brushes.Green, FrameworkPropertyMetadataOptions.AffectsRender));

        public static readonly DependencyProperty HideDialogProperty = DependencyProperty.Register(
                    "HideDialog", typeof(bool), typeof(AnalogControl2Jet),
                    new FrameworkPropertyMetadata(false, FrameworkPropertyMetadataOptions.AffectsRender));

        private double oldFeedBack;

        public static readonly DependencyProperty GasPanelStateTypeProperty = DependencyProperty.Register(
        "GasStateType", typeof(GasPanelStateType), typeof(AnalogControl2Jet),
        new FrameworkPropertyMetadata(GasPanelStateType.Manual, FrameworkPropertyMetadataOptions.AffectsRender));
        public GasPanelStateType GasStateType
        {
            get
            {
                return (GasPanelStateType)this.GetValue(GasPanelStateTypeProperty);
            }
            set
            {
                this.SetValue(GasPanelStateTypeProperty, value);
            }
        }


        public static readonly DependencyProperty ShowValueProperty = DependencyProperty.Register(
        "ShowValue", typeof(string), typeof(AnalogControl2Jet),
        new FrameworkPropertyMetadata(0.ToString("f3"), FrameworkPropertyMetadataOptions.AffectsRender));

        public string ShowValue
        {
            get
            {
                return (string)this.GetValue(ShowValueProperty);
            }
            set
            {
                this.SetValue(ShowValueProperty, value);
            }           
        }

        public string TagName
        {
            get
            {
                return (string)this.GetValue(TagNameProperty);
            }
            set
            {
                this.SetValue(TagNameProperty, value);
            }
        }

        private static void OnDeviceDataChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {

        }

        /// <summary>
        /// 输入值是否百分比，默认否
        /// </summary>
        public bool IsPercent { get; set; }

        public ICommand Command
        {
            get
            {
                return (ICommand)this.GetValue(CommandProperty);
            }
            set
            {
                this.SetValue(CommandProperty, value);
            }
        }

        /// <summary>
        /// set, get current progress value AnalogDeviceData
        /// </summary>
        public AnalogDeviceDataItem DeviceData
        {
            get
            {
                //var data = (AnalogDeviceDataItem)this.GetValue(DeviceDataProperty);
                //if (data!=null && data.FeedBack != oldFeedBack)
                //{
                //    RefreshMFCData(data);
                //    oldFeedBack = data.FeedBack;
                //}
                //return data;
                return (AnalogDeviceDataItem)this.GetValue(DeviceDataProperty);
            }
            set
            {
                this.SetValue(DeviceDataProperty, value);
            }
        }

        public Brush BackColor
        {
            get
            {
                return (Brush)this.GetValue(BackColorProperty);
            }
            set
            {
                this.SetValue(BackColorProperty, value);
            }
        }
      
        public bool HideDialog
        {
            get
            {
                return (bool)this.GetValue(HideDialogProperty);
            }
            set
            {
                this.SetValue(HideDialogProperty, value);
            }
        }

        protected override void OnRender(DrawingContext drawingContext)
        {
            base.OnRender(drawingContext);

            //draw background color
            rectBkground.Fill = BackColor;
            RefreshMFCData();
        }

        private void RefreshMFCData()
        {
            #region FeedBack
            if (DeviceData == null) return;
            //draw red board if mfc meets a warning
            rectBkground.Stroke = DeviceData.IsWarning ? Brushes.Red : Brushes.Gray;

            //draw reading value
            //if (IsPercent)
            //    labelValue.Content = (DeviceData.FeedBack * 100).ToString("F1");
            //else
            //    labelValue.Content = DeviceData.FeedBack.ToString("F1");

            labelValue1.Foreground = DeviceData.IsWarning ? Brushes.Pink : Brushes.LightYellow;
            rectBkground.StrokeThickness = DeviceData.IsWarning ? 2 : 1;

            if (dialogBox != null)
            {
                if (IsPercent)
                    dialogBox.RealValue = (DeviceData.FeedBack * 100).ToString("F1") + "%";
                else
                    dialogBox.RealValue = DeviceData.FeedBack.ToString("F1");
            }
            rectSetPoint.Stroke = DeviceData.IsWarning ? Brushes.Red : Brushes.Gray;
            //draw red board if mfc meets a warning
            //draw reading value
            //if (IsPercent)
            //    labelSetPoint.Content = (DeviceData.SetPoint * 100).ToString("F1");
            //else
            //    labelSetPoint.Content = DeviceData.SetPoint.ToString("F1");
            if (DeviceData.DeviceId.Contains("MFM"))
            {
                labelSetPoint.Text = DeviceData.DeviceId.Replace("MFM", "");
            }
            else
            {
                labelSetPoint.Text = DeviceData.DeviceId.Replace("MFC", "");
            }


            labelSetPoint.Foreground = DeviceData.IsWarning ? Brushes.Pink : Brushes.LightYellow;
            rectSetPoint.StrokeThickness = DeviceData.IsWarning ? 2 : 1;
            if (DeviceData != null)
            {
                switch (GasStateType)
                {
                    case GasPanelStateType.Manual:
                    case GasPanelStateType.Monitor:
                        ShowValue = DeviceData.FeedBack.ToString("f3");
                        break;
                    case GasPanelStateType.Recipe:
                        ShowValue = DeviceData.VirtualFeedBack.ToString("f3");
                        break;
                    default:
                        ShowValue = 0.ToString("f3");
                        break;
                }
            }
            #endregion
        }

        private void RefreshMFCData(AnalogDeviceDataItem data)
        {
            #region FeedBack
            if (data == null) return;
            //draw red board if mfc meets a warning
            rectBkground.Stroke = data.IsWarning ? Brushes.Red : Brushes.Gray;

            //draw reading value
            //if (IsPercent)
            //    labelValue.Content = (data.FeedBack * 100).ToString("F1");
            //else
            //    labelValue.Content = data.FeedBack.ToString("F1");

            labelValue1.Foreground = data.IsWarning ? Brushes.Pink : Brushes.LightYellow;
            rectBkground.StrokeThickness = data.IsWarning ? 2 : 1;

            if (dialogBox != null)
            {
                if (IsPercent)
                    dialogBox.RealValue = (data.FeedBack * 100).ToString("F1") + "%";
                else
                    dialogBox.RealValue = data.FeedBack.ToString("F1");
            }
            rectSetPoint.Stroke = data.IsWarning ? Brushes.Red : Brushes.Gray;
            //draw red board if mfc meets a warning
            //draw reading value
            //if (IsPercent)
            //    labelSetPoint.Content = (DeviceData.SetPoint * 100).ToString("F1");
            //else
            //    labelSetPoint.Content = DeviceData.SetPoint.ToString("F1");
            if (data.DeviceId.Contains("MFM"))
            {
                labelSetPoint.Text = data.DeviceId.Replace("MFM", "");
            }
            else
            {
                labelSetPoint.Text = data.DeviceId.Replace("MFC", "");
            }

            if (DeviceData != null)
            {
                switch (GasStateType)
                {
                    case GasPanelStateType.Manual:
                    case GasPanelStateType.Monitor:
                        if (DeviceData.SetPoint > 0)
                        {
                            ShowValue = DeviceData.SetPoint.ToString("f3");
                        }
                        else
                        {
                            ShowValue = DeviceData.FeedBack.ToString("f3");
                        }
                        break;
                    case GasPanelStateType.Recipe:
                        ShowValue = data.VirtualFeedBack.ToString("f3");
                        break;
                    default:
                        ShowValue = 0.ToString("f3");
                        break;
                }
            }
            labelSetPoint.Foreground = data.IsWarning ? Brushes.Pink : Brushes.LightYellow;
            rectSetPoint.StrokeThickness = data.IsWarning ? 2 : 1;
            #endregion
        }


        private InputDialogBox dialogBox;

        public Window AnalogOwner { get; set; }

        private void Grid_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
        {
            if (DeviceData == null)
                return;
            if (GasStateType == GasPanelStateType.Monitor) return;
            if (HideDialog)
                return;

            dialogBox = new InputDialogBox
            {
                CommandDelegate = Execute,
                DeviceName = string.Format("{0}: {1}", DeviceData.Type, DeviceData.DisplayName),
                DeviceId = DeviceData.DeviceId,
                DefaultValue = DeviceData.DefaultValue,
                RealValue = DeviceData.FeedBack.ToString("F1"),
                SetPoint = Math.Round(DeviceData.SetPoint, 1),
                MaxValue = DeviceData.Scale,
                Unit = DeviceData.Unit,
                TagName= TagName
            };

            dialogBox.IsPercent = IsPercent;
            if (IsPercent)
                dialogBox.SetPoint = Math.Round(DeviceData.SetPoint * 100.0, 1);
            if (AnalogOwner != null)
                dialogBox.Owner = AnalogOwner;
            dialogBox.Topmost = false;
            dialogBox.WindowStartupLocation = WindowStartupLocation.CenterScreen;
            //dialogBox.FocasAll();
            dialogBox.ShowDialog();
            if (!string.IsNullOrEmpty(dialogBox.inputBox.Text))
            {
                ShowValue = dialogBox.inputBox.Text;

                DeviceData.SetPoint = double.Parse(dialogBox.inputBox.Text);
            }

            dialogBox = null;
          
        }


        private void Execute(double value, double? ramp)
        {
            if (!IsExecute)
            {
                return;
            }
            switch (GasStateType)
            {
                case GasPanelStateType.Manual:
                    Command.Execute(new object[] { DeviceData.DeviceName, "SetMfcValue", value });
                    break;
                case GasPanelStateType.Monitor:
                    break;
                case GasPanelStateType.Recipe:
                    Command.Execute(new object[] { DeviceData.DeviceName,"SetMfcVirtualValue", value });
                    break;
                default:
                    break;
            }
           
        }


        private void Grid_MouseEnter(object sender, MouseEventArgs e)
        {
            if (DeviceData != null)
            {
                string tooltipValue =
                    string.Format("{0}：{1}\r\n\r\nID：{2}\r\nScale：{3} {4}\r\nSetPoint：{5} {4} \r\nFeedback：{6} {4}\r\nTolerance：{7}%\r\nStatus：{8}",
                        DeviceData.Type,
                        DeviceData.DisplayName,
                        DeviceData.DeviceId,
                        DeviceData.Scale,
                        DeviceData.Unit,
                        IsPercent ? (DeviceData.SetPoint * 100).ToString("F1") + "%" : DeviceData.SetPoint.ToString("F1"),
                        IsPercent ? (DeviceData.FeedBack * 100).ToString("F1") + "%" : DeviceData.FeedBack.ToString("F1"),
                        DeviceData.Scale > 0 ? ((DeviceData.FeedBack - DeviceData.SetPoint) / DeviceData.Scale * 100).ToString("F1") : "0",
                        DeviceData.IsWarning ? "Tolerance Warning" : "Normal");

                ToolTip = tooltipValue;
            }
        }
    }
}