MTP2.0_CSharp/Muchinfo.Common/Fx4.0/Muchinfo.ChartClient/MuchInfo.Chart/MuchInfo.Chart.Infrastructure/Helpers/ChartToolTip.cs

using Microsoft.VisualBasic.CompilerServices;
using MuchInfo.Chart.Data.Interfaces;
using System;
using System.Runtime.CompilerServices;
using System.Threading;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Input;
using System.Windows.Media;

namespace MuchInfo.Chart.Infrastructure.Helpers
{
    public class ChartToolTip
    {
        //#region Fields

        //private static Border border;
        //private static object monitorObject = RuntimeHelpers.GetObjectValue(new object());
        //private static Popup popupDialog;
        //private static TextBlock textBlock;
        //private static ToolTipContent ToolTipContent;
        //private static Thread wbiToolTip_626;

        //#endregion Fields

        //#region Properties

        //#region Private Static Properties

        //private static Border Border
        //{
        //    get
        //    {
        //        return border;
        //    }

        //    set
        //    {
        //        var sizeChangedEventHandler = new SizeChangedEventHandler(OnBorderSizeChanged);

        //        if (border != null)
        //        {
        //            border.SizeChanged -= sizeChangedEventHandler;
        //        }
        //        border = value;
        //        if (border != null)
        //        {
        //            border.SizeChanged += (sizeChangedEventHandler);
        //        }
        //    }
        //}

        //#endregion Private Static Properties

        //#endregion Properties

        //#region Methods

        //#region Public Static Methods

        ////public static void ShowTip(UIElement aCtrl, MouseEventArgs e, string txt, Panel rootPanel)
        ////{
        ////    object obj = monitorObject;
        ////    ObjectFlowControl.CheckForSyncLockOnValueType(obj);
        ////    Monitor.Enter(obj);
        ////    try
        ////    {
        ////        bool flag = ToolTipContent == null || !ToolTipContent.UIElement.Equals(aCtrl);
        ////        if (flag)
        ////        {
        ////            Clean(rootPanel);
        ////        }
        ////        flag = (ToolTipContent != null);
        ////        if (flag)
        ////        {
        ////            ToolTipContent.Flag = true;
        ////        }
        ////        ToolTipContent = new ToolTipContent
        ////        {
        ////            Point = e.GetPosition(rootPanel),
        ////            Title = txt,
        ////            UIElement = aCtrl
        ////        };
        ////        flag = (wbiToolTip_626 == null);
        ////        if (flag)
        ////        {
        ////            wbiToolTip_626 = new Thread(new ThreadStart(wbiToolTip_1677)) {IsBackground = (true)};
        ////            wbiToolTip_626.Start();
        ////        }
        ////    }
        ////    finally
        ////    {
        ////        Monitor.Exit(obj);
        ////    }
        ////}

        //public static void ShowTip(UIElement control, MouseEventArgs args, IToolTipControlProvider controlProvider, Panel rootPanel)
        //{
        //    object obj = ChartToolTip.monitorObject;
        //    //ObjectFlowControl.CheckForSyncLockOnValueType(obj);
        //    Monitor.Enter(obj);
        //    try
        //    {
        //        if (ToolTipContent == null || ToolTipContent.UIElement != control)
        //        {
        //            Clean(rootPanel);
        //        }
        //        if (ToolTipContent != null)
        //        {
        //            ToolTipContent.Flag = true;
        //        }
        //        ToolTipContent = new ToolTipContent
        //        {
        //            Point = args.GetPosition(rootPanel),
        //            ControlProvider = controlProvider,
        //            UIElement = control
        //        };

        //        if (wbiToolTip_626 == null)
        //        {
        //            wbiToolTip_626 = new Thread(new ThreadStart(CreateToolTipThread));
        //            wbiToolTip_626.IsBackground = (true);
        //            wbiToolTip_626.Start();
        //        }
        //    }
        //    finally
        //    {
        //        Monitor.Exit(obj);
        //    }
        //}

        //public static void HideTip(UIElement aCtrl, Panel rootPanel)
        //{
        //    try
        //    {
        //        object obj = monitorObject;
        //        ObjectFlowControl.CheckForSyncLockOnValueType(obj);
        //        Monitor.Enter(obj);
        //        try
        //        {
        //            bool flag = ToolTipContent != null && ToolTipContent.UIElement == aCtrl;
        //            if (flag)
        //            {
        //                ToolTipContent.Flag = true;
        //                ToolTipContent = null;
        //                Clean(rootPanel);
        //            }
        //        }
        //        finally
        //        {
        //            Monitor.Exit(obj);
        //        }
        //    }
        //    catch (Exception expr_7D)
        //    {
        //        ProjectData.SetProjectError(expr_7D);
        //        ProjectData.ClearProjectError();
        //    }
        //}

        //private static void Clean(Panel rootPanel)
        //{
        //    if (popupDialog != null)
        //    {
        //        rootPanel.Children.Remove(popupDialog);
        //        popupDialog = null;
        //        border = null;
        //        textBlock = null;
        //    }
        //}

        ////private static void wbiToolTip_1677()
        ////{
        ////    while (true)
        ////    {
        ////        try
        ////        {
        ////            Thread.Sleep(100);
        ////            PopupManager.PopupRoot.Dispatcher.BeginInvoke(new Action(CreateToolTip));
        ////        }
        ////        catch (Exception expr_4E)
        ////        {
        ////            ProjectData.SetProjectError(expr_4E);
        ////            ProjectData.ClearProjectError();
        ////        }
        ////    }
        ////}

        //#endregion Public Static Methods

        //#region Private Static Methods

        //private static void CreatePopUp()
        //{
        //    //object obj = monitorObject;
        //    //ObjectFlowControl.CheckForSyncLockOnValueType(obj);
        //    ////Monitor.Enter(obj);
        //    //try
        //    //{
        //    popupDialog = new Popup();
        //    popupDialog.Visibility = Visibility.Hidden;
        //    popupDialog.Name = "ToolTip_Pop";
        //    PopupManager.PopupRoot.Children.Add(popupDialog);
        //    var border = new Border();
        //    border.BorderBrush = (new SolidColorBrush(Colors.Black));
        //    border.BorderThickness = new Thickness(1.0);
        //    border.Padding = new Thickness(3.0);
        //    border.Background = new SolidColorBrush(Colors.LightGray);
        //    popupDialog.Child = border;
        //    textBlock = new TextBlock();
        //    border.Child = textBlock;
        //    Border = border;
        //    //}
        //    //finally
        //    //{
        //    //    Monitor.Exit(obj);
        //    //}
        //}

        //private static void CreateToolTip()
        //{
        //    //object obj = monitorObject;
        //    ////ObjectFlowControl.CheckForSyncLockOnValueType(obj);

        //    //try
        //    //{
        //    //    Monitor.Enter(obj);
        //    if (ToolTipContent != null && DateTime.Compare(ToolTipContent.Date, DateTime.Now) < 0 && popupDialog == null)
        //    {
        //        if (popupDialog == null)
        //        {
        //            CreatePopUp();
        //        }
        //        if (ToolTipContent.ControlProvider != null)
        //        {
        //            Border.BorderBrush = (null);
        //            Thickness thickness = new Thickness();
        //            Border.BorderThickness = (thickness);
        //            Border.Padding = (thickness);
        //            Border.Background = (null);
        //            Border.Child = ((UIElement)ToolTipContent.ControlProvider.GetControl());
        //        }
        //        else
        //        {
        //            Border.BorderBrush = (new SolidColorBrush(Colors.Black));
        //            Border.BorderThickness = new Thickness(1.0);
        //            Border.Padding = new Thickness(3.0);
        //            Border.Background = (new SolidColorBrush(Colors.LightGray));
        //            Border.Child = textBlock;
        //            textBlock.Text = ToolTipContent.Title;
        //        }
        //        popupDialog.HorizontalOffset = ToolTipContent.Point.X + 12.0;
        //        popupDialog.VerticalOffset = ToolTipContent.Point.Y + 12.0;
        //        popupDialog.Visibility = Visibility.Visible;
        //        popupDialog.IsOpen = true;
        //        textBlock.UpdateLayout();
        //        GeometryHelper.EnsureControlInApplication(popupDialog);
        //    }
        //    else
        //    {
        //        if (popupDialog != null && ToolTipContent != null && popupDialog.IsOpen && DateTime.Compare(ToolTipContent.Date.AddSeconds(5.0), DateTime.Now) < 0)
        //        {
        //            ToolTipContent = null;
        //            Clean();
        //        }
        //        else
        //        {
        //            if (popupDialog != null && popupDialog.IsOpen && ToolTipContent == null)
        //            {
        //                Clean();
        //            }
        //        }
        //    }
        //    //}
        //    //finally
        //    //{
        //    //    Monitor.Exit(obj);
        //    //}
        //}

        ////private static void CreateToolTipThread()
        ////{
        ////    while (true)
        ////    {
        ////        try
        ////        {
        ////            Thread.Sleep(100);
        ////            PopupManager.PopupRoot.Dispatcher.BeginInvoke(new Action(CreateToolTip));
        ////        }
        ////        catch
        ////        {
        ////        }
        ////    }
        ////}

        //private static void OnBorderSizeChanged(object sender, SizeChangedEventArgs e)
        //{
        //    try
        //    {
        //        GeometryHelper.EnsureControlInApplication(popupDialog);
        //    }
        //    catch (Exception ex)
        //    {
        //        throw ex;
        //    }
        //}

        //#endregion Private Static Methods

        //#endregion Methods
    }

    internal class ToolTipContent
    {
        #region Constructors

        public ToolTipContent()
        {
            this.Date = DateTime.Now.AddSeconds(0.6);
            this.Flag = false;
        }

        #endregion Constructors

        #region Properties

        #region Public Properties

        public IToolTipControlProvider ControlProvider
        {
            get;
            set;
        }

        public DateTime Date
        {
            get;
            set;
        }

        public bool Flag
        {
            get;
            set;
        }

        public Point Point
        {
            get;
            set;
        }

        public string Title
        {
            get;
            set;
        }

        public UIElement UIElement
        {
            get;
            set;
        }

        #endregion Public Properties

        #endregion Properties
    }
}