using System;

using Xamarin.Forms.CustomAttributes;
using System.Collections.Generic;
using Xamarin.Forms.Internals;

#if UITEST
using Xamarin.UITest;
using NUnit.Framework;
using Xamarin.UITest.iOS;

#endif

namespace Xamarin.Forms.Controls.Issues
{
	[Preserve (AllMembers = true)]
	[Issue (IssueTracker.Github, 2883, "ViewCell IsEnabled set to false does not disable a cell in a TableView")]
	public class Issue2883 : TestContentPage
	{
		protected override void Init ()
		{
			var btnCustom1 = new Button () {
				AutomationId = "btnCustomCellTable",
				Text = "Custom Table Cell" ,
				HorizontalOptions = LayoutOptions.Start
			};
			var btnCustom1Enabled = new Button () {
				AutomationId = "btnCustomCellTableEnabled",
				Text = "Custom Table Cell Enabled" ,
				HorizontalOptions = LayoutOptions.Start
			};

			var btnCustom = new Button () {
				AutomationId = "btnCustomCellListView",
				Text = "Custom Cell" ,
				HorizontalOptions = LayoutOptions.Start
			};
		
			var btnCustomEnabled = new Button () {
				AutomationId = "btnCustomCellListViewEnabled",
				Text = "Custom Cell Enabled" ,
				HorizontalOptions = LayoutOptions.Start
			};

			btnCustom.Clicked += (object sender, EventArgs e) => {
				DisplayAlert ("Clicked", "I was clicked even disabled", "ok");
			};
			btnCustom1.Clicked += (object sender, EventArgs e) => {
				DisplayAlert ("Clicked", "I was clicked even disabled", "ok");
			};

			btnCustom1Enabled.Clicked += (object sender, EventArgs e) => {
				DisplayAlert ("Clicked", "I was clicked", "ok");
			};
			btnCustomEnabled.Clicked += (object sender, EventArgs e) => {
				DisplayAlert ("Clicked", "I was clicked", "ok");
			};

			var customCell = new ViewCell () {
				IsEnabled = false,
				View = new StackLayout { Children = { btnCustom } }
			};

			var customCellEnabled = new ViewCell () {
				View = new StackLayout { Children = { btnCustomEnabled } }
			};

			var customTableCell = new ViewCell () {
				IsEnabled = false,
				View = new StackLayout { Children = { btnCustom1 } }
			};

			var customTableCellEnabled = new ViewCell () {
				View = new StackLayout { Children = { btnCustom1Enabled } }
			};

			var tableview = new TableView () {
				Intent = TableIntent.Form,
				Root = new TableRoot (),
				VerticalOptions = LayoutOptions.Start
			};

			tableview.Root.Add (new TableSection () { customTableCell, customTableCellEnabled });

			var listview = new ListView { VerticalOptions = LayoutOptions.Start };
			var listview2 = new ListView { VerticalOptions = LayoutOptions.Start };

			listview.ItemTemplate = new DataTemplate (() => customCell);
			listview2.ItemTemplate = new DataTemplate (() => customCellEnabled);
			listview2.ItemsSource = listview.ItemsSource = new List<string> () { "1" };
		
			Content = new StackLayout {
				Orientation = StackOrientation.Vertical,
				VerticalOptions = LayoutOptions.Start,
				Children = { tableview, listview, listview2 }
			};
		}

		#if UITEST
		[Test]
		public void Issue2883TestDisabled ()
		{
			RunningApp.Screenshot ("I am at Issue 2883");
			RunningApp.Tap( c=> c.Marked("btnCustomCellTable"));
			RunningApp.WaitForNoElement( c=> c.Marked("Clicked"));
			RunningApp.Screenshot ("I dont see the disable cell");
			RunningApp.Tap( c=> c.Marked("btnCustomCellListView"));
			RunningApp.WaitForNoElement( c=> c.Marked("Clicked"));
			RunningApp.Screenshot ("I dont see the disable cell");
		}

		[Test]
		public void Issue2883TestEnabled ()
		{

			RunningApp.Tap( c=> c.Marked("btnCustomCellTableEnabled"));
			RunningApp.Screenshot ("I see the cell that is enabled");
			RunningApp.WaitForElement( c=> c.Marked("Clicked"));
			RunningApp.Tap (c => c.Marked ("ok"));
			RunningApp.Tap( c=> c.Marked("btnCustomCellListViewEnabled"));
			RunningApp.WaitForElement( c=> c.Marked("Clicked"));
			RunningApp.Tap (c => c.Marked ("ok"));
		}
#endif
	}
}