MARKUS

using KCOM.Common;

using KCOMDataModel;

using KCOMDataModel.DataModel;

using System;

using System.Collections.Generic;

using System.IO;

using System.Linq;

using System.Runtime.InteropServices;

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 System.Xml;

using Telerik.Windows.Controls;

using WinInterop = System.Windows.Interop;

namespace KCOM

{

    /// <summary>

    /// MainWindow.xaml에 대한 상호 작용 논리

    /// </summary>

    public partial class MainWindow : Window

    {

        public MainWindow()

        {

            //InitializeComponent();

            this.Loaded += MainWindow_Loaded;

            this.KeyDown += new KeyEventHandler(KeyEventDownAction);

            this.KeyUp += new KeyEventHandler(KeyEventUpAction);

            this.SourceInitialized += new EventHandler(win_SourceInitialized);

        }

        public static BitmapImage CursorChange()

        {

            BitmapImage bmp = new BitmapImage();

            bmp.BeginInit();

            bmp.StreamSource = System.Windows.Application.GetResourceStream(new Uri("/KCOM;Component/Resources/Cursor/customCursor2.cur", UriKind.Relative)).Stream;

            return bmp;

        }

        public void DialogMessage_Alert(string content, string header)

        {

            var box = new TextBlock();

            box.MinWidth = 400;

            box.FontSize = 12;

            box.Text = content;

            box.TextWrapping = System.Windows.TextWrapping.Wrap;

            Telerik.Windows.Controls.DialogParameters parameters = new Telerik.Windows.Controls.DialogParameters()

            {

                Content = box,

                Header = header,

                Theme = new Telerik.Windows.Controls.VisualStudio2013Theme(),

                ModalBackground = new SolidColorBrush { Color = Colors.Black, Opacity = 0.6 },

            };

            Telerik.Windows.Controls.RadWindow.Alert(parameters);

        }

        private void MainWindow_Loaded(object sender, RoutedEventArgs e)

        {

            InitializeComponent();

            //cursor change  

            this.Cursor = new Cursor(CursorChange().StreamSource);

            double screenWidth = System.Windows.SystemParameters.PrimaryScreenWidth;

            double screenHeight = System.Windows.SystemParameters.PrimaryScreenHeight;

            //this.Width += 40;

            double windowWidth = this.Width;

            double windowHeight = this.Height;

            this.Left = (screenWidth / 2) - (windowWidth / 2);

            this.Top = (screenHeight / 2) - (windowHeight / 2);

            ViewerDataModel.Instance.SystemMain = this;

            if (!App.ParameterMode)

            {

                //App.ViewInfo = new IKCOM.ViewInfo

                //{

                //    DocumentItemID = "11111112",

                //    //DocumentItemID = "10001",

                //    bPartner = false,

                //    CreateFinalPDFPermission = true,

                //    NewCommentPermission = true,

                //    ProjectNO = "000000",

                //    UserID = "H2011357",

                //    //UserID = "H2009115",

                //    //Mode = 0 , 1 , 2

                //};

                //DialogMessage_Alert("데모버전은 단독 실행모드를 지원하지 않습니다", "안내");

//#if DEBUG

//                App.ViewInfo = new IKCOM.ViewInfo

//                {

//                    DocumentItemID = "11111112",

//                    //DocumentItemID = "10001",

//                    bPartner = false,

//                    CreateFinalPDFPermission = true,

//                    NewCommentPermission = true,

//                    ProjectNO = "000000",

//                    UserID = "H2011357",

//                    //UserID = "H2009115",

//                    //Mode = 0 , 1 , 2

//                };

//                App.ParameterMode = true;

//                this.dzMainMenu.ServiceOn();

//                this.dzMainMenu.SetView(App.ViewInfo);

//#else

                DialogMessage_Alert("데모버전은 단독 실행모드를 지원하지 않습니다", "안내");

                this.dzMainMenu.pageNavigator.Visibility = Visibility.Collapsed;

                this.dzMainMenu.historyPane.Visibility = Visibility.Collapsed;

                this.dzMainMenu.infoListPane.Visibility = Visibility.Collapsed;

                this.dzMainMenu.searchPane.Visibility = Visibility.Collapsed;

                this.dzMainMenu.talkPane.Visibility = Visibility.Collapsed;

//#endif

            }

            else

            {

                this.dzMainMenu.ServiceOn();

                if (!App.ViewInfo.CreateFinalPDFPermission && !App.ViewInfo.NewCommentPermission)

                {

                    this.dzTopMenu.radRibbonView.HelpButtonVisibility = Visibility.Collapsed;

                    var list = this.dzTopMenu.ChildrenOfType<RadRibbonTab>().ToList();

                    list.ForEach(item => item.Visibility = Visibility.Collapsed);

                    this.dzTopMenu.ribbontab_ReadOnly.Visibility = Visibility.Visible;

                    this.dzTopMenu.radRibbonView.SelectedItem = this.dzTopMenu.ribbontab_ReadOnly;

                    //this.dzMainMenu.SymbolPane.Visibility = Visibility.Collapsed;

                    //this.dzMainMenu.FavoritePane.Visibility = Visibility.Collapsed;

                    //this.dzMainMenu.drawingRotateCanvas.IsHitTestVisible = false;

                }

                this.dzMainMenu.SetView(App.ViewInfo);

                this.dzMainMenu.HubSet();              

            }

            //App.ViewInfo = new IKCOM.ViewInfo

            //{

            //    DocumentItemID = "11111112",

            //    //DocumentItemID = "10001",

            //    bPartner = false,

            //    CreateFinalPDFPermission = true,

            //    NewCommentPermission = true,

            //    ProjectNO = "000000",

            //    UserID = "H2011357",

            //    //UserID = "H2009115",

            //    //Mode = 0 , 1 , 2

            //};

            //this.dzMainMenu.ServiceOn();

            //this.dzMainMenu.SetView(App.ViewInfo);

        }

        bool restoreIfMove = false;        

        private void WindowDragEvent(object sender, MouseButtonEventArgs e)

        {

            if (e.ClickCount == 2)

            {

                if ((ResizeMode == ResizeMode.CanResize) ||

                    (ResizeMode == ResizeMode.CanResizeWithGrip))

                {

                    SwitchState();

                }

            }

            else

            {

                if (WindowState == WindowState.Maximized)

                {

                    restoreIfMove = true;

                }

                this.DragMove();

            }

        }

        private void WindowDragEventUp(object sender, MouseButtonEventArgs e)

        {

            restoreIfMove = false;

        }

        private void WindowDragEventMove(object sender, MouseEventArgs e)

        {

            if (restoreIfMove)

            {

                if (Mouse.LeftButton == MouseButtonState.Pressed)

                {

                    restoreIfMove = false;

                    double percentHorizontal = e.GetPosition(this).X / ActualWidth;

                    double targetHorizontal = RestoreBounds.Width * percentHorizontal;

                    double percentVertical = e.GetPosition(this).Y / ActualHeight;

                    double targetVertical = RestoreBounds.Height * percentVertical;

                    POINT lMousePosition;

                    GetCursorPos(out lMousePosition);                    

                    Left = lMousePosition.X - targetHorizontal;

                    Top = lMousePosition.Y - targetVertical;

                    WindowState = WindowState.Normal;

                    this.DragMove();

                }

            }

        }

        [DllImport("user32.dll")]

        [return: MarshalAs(UnmanagedType.Bool)]

        static extern bool GetCursorPos(out POINT lpPoint);

        [StructLayout(LayoutKind.Sequential)]

        public struct POINT

        {

            public int X;

            public int Y;

            public POINT(int x, int y)

            {

                this.X = x;

                this.Y = y;

            }

        }

        private void SwitchState()

        {

            switch (WindowState)

            {

                case WindowState.Normal:

                    {

                        WindowState = WindowState.Maximized;

                        break;

                    }

                case WindowState.Maximized:

                    {

                        WindowState = WindowState.Normal;

                        break;

                    }

            }

        }

        private void RadButton_Click(object sender, RoutedEventArgs e)

        {

            Telerik.Windows.Controls.RadButton button = sender as Telerik.Windows.Controls.RadButton;

            switch (button.CommandParameter.ToString())

            {

                case ("Min"):

                    {

                        WindowState = WindowState.Minimized;

                    }

                    break;

                case ("Max"):

                    {

                        WindowState = WindowState.Maximized;

                    }

                    break;

                case ("Exit"):

                    {

                    }

                    break;

            }

        }

        private void WinState(object sender, MouseButtonEventArgs e)

        {

            switch ((e.Source as Image).Name)

            {

                case ("Win_min"):

                    {

                        WindowState = WindowState.Minimized;

                    }

                    break;

                case ("Win_max"):

                    {

                        if (WindowState == WindowState.Maximized)

                        {

                            WindowState = WindowState.Normal;

                        }

                        else

                        {

                            WindowState = WindowState.Maximized;

                        }

                    }

                    break;

                case ("Win_Close"):

                    {

                        if (ViewerDataModel.Instance.UndoDataList.Count > 0)

                        {

                            DateTime undoTime = ViewerDataModel.Instance.UndoDataList.OrderByDescending(order => order.EventTime).FirstOrDefault().EventTime;

                            DateTime updatetime = DateTime.Now.AddDays(-1);

                            if (ViewerDataModel.Instance._markupInfoList.Count > 0)

                            {

                                updatetime = ViewerDataModel.Instance._markupInfoList.OrderByDescending(order => order.UpdateTime).FirstOrDefault().UpdateTime;

                            }

                            if (undoTime > updatetime)

                            {

                                var box = new TextBlock();

                                box.MinWidth = 400;

                                box.FontSize = 11;

                                box.Text = "저장되지 않은 코멘트가 있습니다. 저장 하시겠습니까?";

                                box.TextWrapping = System.Windows.TextWrapping.Wrap;

                                DialogParameters parameters = new DialogParameters()

                                {

                                    Content = box,

                                    Header = "Confirm",

                                    Theme = new VisualStudio2013Theme(),

                                    ModalBackground = new SolidColorBrush { Color = Colors.Black, Opacity = 0.6 },

                                    Closed = Onclose,

                                };

                                RadWindow.Confirm(parameters);

                            }

                        }

                        this.Close();

                    }

                    break;

            }

        }

        private void Onclose(object sender, WindowClosedEventArgs e)

        {

            if (e.DialogResult == true)

            {

                dzTopMenu.SaveEvent(null, null);

            }

        }

        void win_SourceInitialized(object sender, EventArgs e)

        {

            System.IntPtr handle = (new WinInterop.WindowInteropHelper(this)).Handle;

            WinInterop.HwndSource.FromHwnd(handle).AddHook(new WinInterop.HwndSourceHook(WindowProc));

        }

        private static System.IntPtr WindowProc(System.IntPtr hwnd, int msg, System.IntPtr wParam, System.IntPtr lParam, ref bool handled)

        {

            switch (msg)

            {

                case 0x0024:

                    WmGetMinMaxInfo(hwnd, lParam);

                    handled = true;

                    break;

            }

            return (System.IntPtr)0;

        }

        private static void WmGetMinMaxInfo(System.IntPtr hwnd, System.IntPtr lParam)

        {

            MINMAXINFO mmi = (MINMAXINFO)Marshal.PtrToStructure(lParam, typeof(MINMAXINFO));

            int MONITOR_DEFAULTTONEAREST = 0x00000002;

            System.IntPtr monitor = MonitorFromWindow(hwnd, MONITOR_DEFAULTTONEAREST);

            if (monitor != System.IntPtr.Zero)

            {

                MONITORINFO monitorInfo = new MONITORINFO();

                GetMonitorInfo(monitor, monitorInfo);

                RECT rcWorkArea = monitorInfo.rcWork;

                RECT rcMonitorArea = monitorInfo.rcMonitor;

                mmi.ptMaxPosition.x = Math.Abs(rcWorkArea.left - rcMonitorArea.left);

                mmi.ptMaxPosition.y = Math.Abs(rcWorkArea.top - rcMonitorArea.top);

                mmi.ptMaxSize.x = Math.Abs(rcWorkArea.right - rcWorkArea.left);

                mmi.ptMaxSize.y = Math.Abs(rcWorkArea.bottom - rcWorkArea.top);

            }

            Marshal.StructureToPtr(mmi, lParam, true);

        }

        [StructLayout(LayoutKind.Sequential)]

        public struct POINT2

        {

            public int x;

            public int y;

            public POINT2(int x, int y)

            {

                this.x = x;

                this.y = y;

            }

        }

        [StructLayout(LayoutKind.Sequential)]

        public struct MINMAXINFO

        {

            public POINT2 ptReserved;

            public POINT2 ptMaxSize;

            public POINT2 ptMaxPosition;

            public POINT2 ptMinTrackSize;

            public POINT2 ptMaxTrackSize;

        };

        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]

        public class MONITORINFO

        {    

            public int cbSize = Marshal.SizeOf(typeof(MONITORINFO));        

            public RECT rcMonitor = new RECT();           

            public RECT rcWork = new RECT();          

            public int dwFlags = 0;

        }

        [StructLayout(LayoutKind.Sequential, Pack = 0)]

        public struct RECT

        {

            public int left;

            public int top;

            public int right;

            public int bottom;

            public static readonly RECT Empty = new RECT();

            public int Width

            {

                get { return Math.Abs(right - left); }  // Abs needed for BIDI OS

            }

            public int Height

            {

                get { return bottom - top; }

            }

            public RECT(int left, int top, int right, int bottom)

            {

                this.left = left;

                this.top = top;

                this.right = right;

                this.bottom = bottom;

            }

            public RECT(RECT rcSrc)

            {

                this.left = rcSrc.left;

                this.top = rcSrc.top;

                this.right = rcSrc.right;

                this.bottom = rcSrc.bottom;

            }

            public bool IsEmpty

            {

                get

                {

                    // BUGBUG : On Bidi OS (hebrew arabic) left > right

                    return left >= right || top >= bottom;

                }

            }

            public override bool Equals(object obj)

            {

                if (!(obj is Rect)) { return false; }

                return (this == (RECT)obj);

            }

            public override int GetHashCode()

            {

                return left.GetHashCode() + top.GetHashCode() + right.GetHashCode() + bottom.GetHashCode();

            }

            public static bool operator ==(RECT rect1, RECT rect2)

            {

                return (rect1.left == rect2.left && rect1.top == rect2.top && rect1.right == rect2.right && rect1.bottom == rect2.bottom);

            }

            public static bool operator !=(RECT rect1, RECT rect2)

            {

                return !(rect1 == rect2);

            }

        }

        [DllImport("user32")]

        internal static extern bool GetMonitorInfo(IntPtr hMonitor, MONITORINFO lpmi);

        [DllImport("User32")]

        internal static extern IntPtr MonitorFromWindow(IntPtr handle, int flags);

    }

}