using Gestor.Application.ViewModels;
using Gestor.Application.ViewModels.Generic;
using Gestor.Application.Views.Generic;
using Gestor.Common.Validation;
using Gestor.Model.Domain.Seguros;
using System;
using System.CodeDom.Compiler;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Runtime.CompilerServices;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Markup;

namespace Gestor.Application.Componentes
{
	public class CoberturaView : BaseUserControl, IComponentConnector, IStyleConnector
	{
		internal DataGrid CoberturaGrid;

		private bool _contentLoaded;

		public CoberturaViewModel ViewModel
		{
			get;
			set;
		}

		public CoberturaView(CoberturaViewModel viewModel)
		{
			this.ViewModel = viewModel ?? new CoberturaViewModel(null, null);
			this.InitializeComponent();
			this.CoberturaGrid.DataContext = this.ViewModel;
		}

		private void AdicionaCobertura_OnClick(object sender, RoutedEventArgs e)
		{
			this.ViewModel.AdicionaCobertura();
		}

		private void AutoCompleteBox_Populating(object sender, PopulatingEventArgs e)
		{
			if (!this.ViewModel.IsEnabled || e.get_Parameter().Trim().Length < 3)
			{
				return;
			}
			e.set_Cancel(true);
			this.ViewModel.BuscarCobertura(ValidationHelper.RemoveDiacritics(e.get_Parameter().Trim())).ContinueWith((Task<List<CoberturaPadrao>> searchResult) => {
				if (searchResult.Result == null)
				{
					return;
				}
				AutoCompleteBox autoCompleteBox = (AutoCompleteBox)sender;
				autoCompleteBox.set_ItemsSource(searchResult.Result);
				autoCompleteBox.PopulateComplete();
			}, TaskScheduler.FromCurrentSynchronizationContext());
		}

		private void ExcluirCobertura_OnClick(object sender, RoutedEventArgs e)
		{
			bool selectedIndex;
			object item;
			DataGrid coberturaGrid = this.CoberturaGrid;
			if (coberturaGrid != null)
			{
				selectedIndex = coberturaGrid.SelectedIndex < 0;
			}
			else
			{
				selectedIndex = false;
			}
			if (selectedIndex)
			{
				return;
			}
			CoberturaViewModel viewModel = this.ViewModel;
			DataGrid dataGrid = this.CoberturaGrid;
			if (dataGrid != null)
			{
				item = dataGrid.Items[this.CoberturaGrid.SelectedIndex];
			}
			else
			{
				item = null;
			}
			viewModel.ExcluirCobertura((Cobertura)item);
		}

		[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/componentes/coberturaview.xaml", UriKind.Relative));
		}

		[DebuggerNonUserCode]
		[EditorBrowsable(EditorBrowsableState.Never)]
		[GeneratedCode("PresentationBuildTasks", "4.0.0.0")]
		void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
		{
			if (connectionId == 1)
			{
				((MenuItem)target).Click += new RoutedEventHandler(this.AdicionaCobertura_OnClick);
				return;
			}
			if (connectionId != 2)
			{
				this._contentLoaded = true;
				return;
			}
			this.CoberturaGrid = (DataGrid)target;
		}

		[DebuggerNonUserCode]
		[EditorBrowsable(EditorBrowsableState.Never)]
		[GeneratedCode("PresentationBuildTasks", "4.0.0.0")]
		void System.Windows.Markup.IStyleConnector.Connect(int connectionId, object target)
		{
			if (connectionId == 3)
			{
				((AutoCompleteBox)target).add_Populating(new PopulatingEventHandler(this, CoberturaView.AutoCompleteBox_Populating));
				return;
			}
			if (connectionId != 4)
			{
				return;
			}
			((Button)target).Click += new RoutedEventHandler(this.ExcluirCobertura_OnClick);
		}
	}
}