using Gestor.Application;
using Gestor.Application.Helpers;
using Gestor.Application.Model;
using Gestor.Application.ViewModels.Generic;
using Gestor.Application.ViewModels.Relatorios;
using Gestor.Model.Domain.Relatorios;
using System;
using System.CodeDom.Compiler;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Forms;
using System.Windows.Input;
using System.Windows.Interop;
using System.Windows.Markup;
using System.Windows.Media;
using System.Windows.Shapes;
using System.Windows.Shell;

namespace Gestor.Application.Views.Relatorios
{
	public class SinteticoView : Window, IComponentConnector, IStyleConnector
	{
		internal SinteticoViewModel ViewModel;

		private bool _buttonClickable;

		private ListSortDirection _ascending;

		private string _member;

		internal System.Windows.Shell.WindowChrome WindowChrome;

		internal TextBlock SubTitulo;

		internal Grid MinimizeButton;

		internal Grid MaximizeButton;

		internal Grid CloseButton;

		internal System.Windows.Controls.TabControl Tab;

		private bool _contentLoaded;

		public DateTime? DateFinal
		{
			get;
			set;
		}

		public DateTime? DateStart
		{
			get;
			set;
		}

		public SinteticoView(List<Sintetico> sintetico, string relatorio, DateTime? inicio, DateTime? fim)
		{
			DateTime valueOrDefault;
			string str;
			string str1;
			this.ViewModel = new SinteticoViewModel(sintetico, relatorio);
			base.DataContext = this.ViewModel;
			this.InitializeComponent();
			TextBlock subTitulo = this.SubTitulo;
			if (inicio.HasValue)
			{
				valueOrDefault = inicio.GetValueOrDefault();
				str = valueOrDefault.ToString("dd/MM/yyyy");
			}
			else
			{
				str = null;
			}
			if (fim.HasValue)
			{
				valueOrDefault = fim.GetValueOrDefault();
				str1 = valueOrDefault.ToString("dd/MM/yyyy");
			}
			else
			{
				str1 = null;
			}
			subTitulo.Text = string.Concat("VALORES BASEADOS NA RELAÇÃO EMITIDA ANTERIORMENTE - INICIO: ", str, " FIM: ", str1);
			DateTime? nullable = inicio;
			this.DateStart = new DateTime?((nullable.HasValue ? nullable.GetValueOrDefault() : DateTime.MinValue));
			nullable = fim;
			this.DateFinal = new DateTime?((nullable.HasValue ? nullable.GetValueOrDefault() : DateTime.MinValue));
			this.MinimizeButton.MouseEnter += new System.Windows.Input.MouseEventHandler(SinteticoView.TopControls_OnMouseEnter);
			this.MinimizeButton.MouseLeave += new System.Windows.Input.MouseEventHandler(this.TopControls_OnMouseLeave);
			this.MaximizeButton.MouseEnter += new System.Windows.Input.MouseEventHandler(SinteticoView.TopControls_OnMouseEnter);
			this.MaximizeButton.MouseLeave += new System.Windows.Input.MouseEventHandler(this.TopControls_OnMouseLeave);
			this.CloseButton.MouseEnter += new System.Windows.Input.MouseEventHandler(SinteticoView.TopControls_OnMouseEnter);
			this.CloseButton.MouseLeave += new System.Windows.Input.MouseEventHandler(this.TopControls_OnMouseLeave);
		}

		private void AjustaNome(SinteticoSource source)
		{
			foreach (ValorSintetico listum in source.Lista)
			{
				if (string.IsNullOrEmpty(listum.get_Porcentagem()) || listum.get_Indice().Contains(listum.get_Porcentagem()))
				{
					continue;
				}
				ValorSintetico valorSintetico = listum;
				valorSintetico.set_Indice(string.Concat(valorSintetico.get_Indice(), " - ", listum.get_Porcentagem(), "%"));
			}
		}

		public void CloseButton_Click()
		{
			base.Close();
		}

		private void DataGrid_Sorting(object sender, DataGridSortingEventArgs e)
		{
			System.Windows.Controls.DataGrid dataGrid = (System.Windows.Controls.DataGrid)sender;
			if (dataGrid == null || dataGrid.DataContext == null)
			{
				return;
			}
			if (this._member != e.Column.SortMemberPath)
			{
				this._ascending = ListSortDirection.Ascending;
			}
			else
			{
				this._ascending = (this._ascending == ListSortDirection.Ascending ? ListSortDirection.Descending : ListSortDirection.Ascending);
			}
			ObservableCollection<ValorSintetico> itemsSource = dataGrid.ItemsSource as ObservableCollection<ValorSintetico>;
			if (itemsSource == null)
			{
				return;
			}
			IQueryable<ValorSintetico> valorSinteticos = itemsSource.AsQueryable<ValorSintetico>();
			List<ValorSintetico> list = (
				from x in (this._ascending == ListSortDirection.Ascending ? valorSinteticos.OrderBy<ValorSintetico>(e.Column.SortMemberPath).ToList<ValorSintetico>() : valorSinteticos.OrderByDescending<ValorSintetico>(e.Column.SortMemberPath).ToList<ValorSintetico>())
				orderby x.get_Indice() == "TOTAL"
				select x).ToList<ValorSintetico>();
			itemsSource.Clear();
			foreach (ValorSintetico valorSintetico in list)
			{
				itemsSource.Add(valorSintetico);
			}
			this.ViewModel.OnPropertyChanged("DataGrid_Sorting");
			this._member = e.Column.SortMemberPath;
			e.Handled = true;
		}

		private async void ExportarExcel_OnClick(object sender, RoutedEventArgs e)
		{
			System.Windows.Controls.MenuItem menuItem = (System.Windows.Controls.MenuItem)sender;
			if (menuItem != null && menuItem.DataContext != null)
			{
				SinteticoSource dataContext = (SinteticoSource)menuItem.DataContext;
				await this.ViewModel.GerarExcel(dataContext);
			}
		}

		private async void ExportarPdf_OnClick(object sender, RoutedEventArgs e)
		{
			System.Windows.Controls.MenuItem menuItem = (System.Windows.Controls.MenuItem)sender;
			if (menuItem != null && menuItem.DataContext != null)
			{
				SinteticoSource dataContext = (SinteticoSource)menuItem.DataContext;
				await this.ViewModel.GerarPdf(dataContext);
			}
		}

		[DllImport("user32.dll", CharSet=CharSet.None, ExactSpelling=false)]
		private static extern bool GetCursorPos(out MainWindow.Point lpPoint);

		[DllImport("user32.dll", CharSet=CharSet.None, ExactSpelling=false)]
		private static extern bool GetMonitorInfo(IntPtr hMonitor, SinteticoView.Monitorinfo lpmi);

		private async void Imprimir_OnClick(object sender, RoutedEventArgs e)
		{
			bool flag;
			System.Windows.Controls.MenuItem menuItem = (System.Windows.Controls.MenuItem)sender;
			if (menuItem != null && menuItem.DataContext != null)
			{
				SinteticoSource dataContext = (SinteticoSource)menuItem.DataContext;
				DateTime? dateStart = this.DateStart;
				DateTime minValue = DateTime.MinValue;
				flag = (dateStart.HasValue ? dateStart.GetValueOrDefault() != minValue : true);
				if (flag)
				{
					dataContext.DateStart = this.DateStart;
					dataContext.DateFinal = this.DateFinal;
				}
				await this.ViewModel.Print(dataContext);
			}
		}

		private async void ImprimirUnicaPagina_OnClick(object sender, RoutedEventArgs e)
		{
			bool flag;
			System.Windows.Controls.MenuItem menuItem = (System.Windows.Controls.MenuItem)sender;
			if (menuItem != null && menuItem.DataContext != null)
			{
				SinteticoSource dataContext = (SinteticoSource)menuItem.DataContext;
				DateTime? dateStart = this.DateStart;
				DateTime minValue = DateTime.MinValue;
				flag = (dateStart.HasValue ? dateStart.GetValueOrDefault() != minValue : true);
				if (flag)
				{
					dataContext.DateStart = this.DateStart;
					dataContext.DateFinal = this.DateFinal;
				}
				await this.ViewModel.PrintUnica(dataContext);
			}
		}

		[DebuggerNonUserCode]
		[GeneratedCode("PresentationBuildTasks", "4.0.0.0")]
		public void InitializeComponent()
		{
			if (this._contentLoaded)
			{
				return;
			}
			this._contentLoaded = true;
			System.Windows.Application.LoadComponent(this, new Uri("/Gestor.Application;component/views/relatorios/sinteticoview.xaml", UriKind.Relative));
		}

		public void MaximizeButton_Click()
		{
			base.WindowState = (base.WindowState == System.Windows.WindowState.Normal ? System.Windows.WindowState.Maximized : System.Windows.WindowState.Normal);
		}

		public void MinimizeButton_Click()
		{
			base.WindowState = System.Windows.WindowState.Minimized;
		}

		[DllImport("user32.dll", CharSet=CharSet.None, ExactSpelling=false, SetLastError=true)]
		private static extern IntPtr MonitorFromPoint(MainWindow.Point pt, SinteticoView.MonitorOptions dwFlags);

		protected sealed override void OnStateChanged(EventArgs e)
		{
			object obj;
			base.BorderThickness = new Thickness((double)(base.WindowState != System.Windows.WindowState.Maximized));
			System.Windows.Shell.WindowChrome windowChrome = this.WindowChrome;
			if (base.WindowState == System.Windows.WindowState.Maximized)
			{
				obj = null;
			}
			else
			{
				obj = 4;
			}
			windowChrome.ResizeBorderThickness = new Thickness((double)obj);
			this.WindowChrome.CaptionHeight = (double)((base.WindowState == System.Windows.WindowState.Maximized ? 33 : 30));
			this.ViewModel.MaximizeRestore = (base.WindowState == System.Windows.WindowState.Maximized ? Geometry.Parse((string)System.Windows.Application.Current.Resources["Restore"]) : Geometry.Parse((string)System.Windows.Application.Current.Resources["Maximize"]));
			base.OnStateChanged(e);
		}

		[DebuggerNonUserCode]
		[EditorBrowsable(EditorBrowsableState.Never)]
		[GeneratedCode("PresentationBuildTasks", "4.0.0.0")]
		void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
		{
			switch (connectionId)
			{
				case 1:
				{
					((SinteticoView)target).Initialized += new EventHandler(this.Window_OnInitialized);
					return;
				}
				case 2:
				{
					this.WindowChrome = (System.Windows.Shell.WindowChrome)target;
					return;
				}
				case 3:
				{
					this.SubTitulo = (TextBlock)target;
					return;
				}
				case 4:
				{
					this.MinimizeButton = (Grid)target;
					this.MinimizeButton.MouseLeftButtonDown += new MouseButtonEventHandler(this.TopControls_OnMouseLeftButtonDown);
					this.MinimizeButton.MouseLeftButtonUp += new MouseButtonEventHandler(this.TopControls_OnMouseLeftButtonUp);
					return;
				}
				case 5:
				{
					this.MaximizeButton = (Grid)target;
					this.MaximizeButton.MouseLeftButtonDown += new MouseButtonEventHandler(this.TopControls_OnMouseLeftButtonDown);
					this.MaximizeButton.MouseLeftButtonUp += new MouseButtonEventHandler(this.TopControls_OnMouseLeftButtonUp);
					return;
				}
				case 6:
				{
					this.CloseButton = (Grid)target;
					this.CloseButton.MouseLeftButtonDown += new MouseButtonEventHandler(this.TopControls_OnMouseLeftButtonDown);
					this.CloseButton.MouseLeftButtonUp += new MouseButtonEventHandler(this.TopControls_OnMouseLeftButtonUp);
					return;
				}
				case 7:
				{
					this.Tab = (System.Windows.Controls.TabControl)target;
					return;
				}
			}
			this._contentLoaded = true;
		}

		[DebuggerNonUserCode]
		[EditorBrowsable(EditorBrowsableState.Never)]
		[GeneratedCode("PresentationBuildTasks", "4.0.0.0")]
		void System.Windows.Markup.IStyleConnector.Connect(int connectionId, object target)
		{
			switch (connectionId)
			{
				case 8:
				{
					((System.Windows.Controls.MenuItem)target).Click += new RoutedEventHandler(this.Imprimir_OnClick);
					return;
				}
				case 9:
				{
					((System.Windows.Controls.MenuItem)target).Click += new RoutedEventHandler(this.ExportarPdf_OnClick);
					return;
				}
				case 10:
				{
					((System.Windows.Controls.MenuItem)target).Click += new RoutedEventHandler(this.ExportarExcel_OnClick);
					return;
				}
				case 11:
				{
					((System.Windows.Controls.MenuItem)target).Click += new RoutedEventHandler(this.ImprimirUnicaPagina_OnClick);
					return;
				}
				case 12:
				{
					((System.Windows.Controls.DataGrid)target).Sorting += new DataGridSortingEventHandler(this.DataGrid_Sorting);
					return;
				}
				default:
				{
					return;
				}
			}
		}

		private static void TopControls_OnMouseEnter(object sender, System.Windows.Input.MouseEventArgs e)
		{
			((Grid)sender).Background = (((Grid)sender).Name == "CloseButton" ? new SolidColorBrush(Colors.IndianRed) : new SolidColorBrush(Colors.Gray));
			Path child = VisualTreeHelper.GetChild((Grid)sender, 0) as Path;
			if (child != null)
			{
				child.Stroke = new SolidColorBrush(Colors.White);
			}
		}

		private void TopControls_OnMouseLeave(object sender, System.Windows.Input.MouseEventArgs e)
		{
			this._buttonClickable = false;
			((Grid)sender).Background = new SolidColorBrush(Colors.Transparent);
			Path child = VisualTreeHelper.GetChild((Grid)sender, 0) as Path;
			if (child != null)
			{
				child.Stroke = new SolidColorBrush(Colors.White);
			}
		}

		private void TopControls_OnMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
		{
			this._buttonClickable = true;
			((Grid)sender).Background = (((Grid)sender).Name == "CloseButton" ? new SolidColorBrush(Colors.Red) : new SolidColorBrush(Colors.DimGray));
		}

		private void TopControls_OnMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
		{
			if (this._buttonClickable)
			{
				MethodInfo method = base.GetType().GetMethod(string.Concat(((Grid)sender).Name, "_Click"));
				if (method == null)
				{
					return;
				}
				method.Invoke(this, null);
			}
		}

		private void Window_OnInitialized(object sender, EventArgs e)
		{
			WindowInteropHelper windowInteropHelper = new WindowInteropHelper(this);
			windowInteropHelper.EnsureHandle();
			HwndSource hwndSource = HwndSource.FromHwnd(windowInteropHelper.Handle);
			if (hwndSource == null)
			{
				return;
			}
			hwndSource.AddHook(new HwndSourceHook(this.WindowProc));
		}

		private IntPtr WindowProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
		{
			if (msg == 36)
			{
				this.WmGetMinMaxInfo(lParam);
			}
			return IntPtr.Zero;
		}

		private void WmGetMinMaxInfo(IntPtr lParam)
		{
			MainWindow.Point point;
			System.Drawing.Rectangle workingArea = Screen.FromHandle((new WindowInteropHelper(this)).Handle).WorkingArea;
			base.MaxHeight = (double)workingArea.Height;
			SinteticoView.GetCursorPos(out point);
			IntPtr intPtr = SinteticoView.MonitorFromPoint(new MainWindow.Point(0, 0), SinteticoView.MonitorOptions.MonitorDefaulttoprimary);
			SinteticoView.Monitorinfo monitorinfo = new SinteticoView.Monitorinfo();
			if (!SinteticoView.GetMonitorInfo(intPtr, monitorinfo))
			{
				return;
			}
			IntPtr intPtr1 = SinteticoView.MonitorFromPoint(point, SinteticoView.MonitorOptions.MonitorDefaulttonearest);
			SinteticoView.Minmaxinfo structure = (SinteticoView.Minmaxinfo)Marshal.PtrToStructure(lParam, typeof(SinteticoView.Minmaxinfo));
			if (!intPtr.Equals(intPtr1))
			{
				structure.ptMaxPosition.X = monitorinfo.rcMonitor.Left;
				structure.ptMaxPosition.Y = monitorinfo.rcMonitor.Top;
				structure.ptMaxSize.X = monitorinfo.rcMonitor.Right - monitorinfo.rcMonitor.Left;
				structure.ptMaxSize.Y = monitorinfo.rcMonitor.Bottom - monitorinfo.rcMonitor.Top;
			}
			else
			{
				structure.ptMaxPosition.X = monitorinfo.rcWork.Left;
				structure.ptMaxPosition.Y = monitorinfo.rcWork.Top;
				structure.ptMaxSize.X = monitorinfo.rcWork.Right - monitorinfo.rcWork.Left;
				structure.ptMaxSize.Y = monitorinfo.rcWork.Bottom - monitorinfo.rcWork.Top;
			}
			Marshal.StructureToPtr<SinteticoView.Minmaxinfo>(structure, lParam, true);
		}

		private struct Minmaxinfo
		{
			private readonly MainWindow.Point ptReserved;

			public SinteticoView.Point ptMaxSize;

			public SinteticoView.Point ptMaxPosition;

			private readonly MainWindow.Point ptMinTrackSize;

			private readonly MainWindow.Point ptMaxTrackSize;
		}

		private class Monitorinfo
		{
			private readonly int cbSize;

			public readonly SinteticoView.Rect rcMonitor;

			public readonly SinteticoView.Rect rcWork;

			private readonly int dwFlags;

			public Monitorinfo()
			{
			}
		}

		private enum MonitorOptions : uint
		{
			MonitorDefaulttoprimary = 1,
			MonitorDefaulttonearest = 2
		}

		public struct Point
		{
			public int X;

			public int Y;

			public Point(int x, int y)
			{
				this.X = x;
				this.Y = y;
			}
		}

		public struct Rect
		{
			public int Left;

			public int Top;

			public int Right;

			public int Bottom;
		}
	}
}