using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
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 C4IT.Logging;

using static C4IT.Logging.cLogManager;

namespace FasdDesktopUi.Basics.UserControls
{
    /// <summary>
    /// Interaction logic for MultiButton.xaml
    /// </summary>
    public partial class MultiButton : UserControl
    {
        public int ResultIndex { get; private set; } = -1;

        public event EventHandler<MultiButtonEventArgs> ResultChanged;

        public MultiButton()
        {
            InitializeComponent();
        }

        private void DialogButton_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
        {
            DialogButton_Click(sender);
        }

        private void DialogButton_TouchDown(object sender, TouchEventArgs e)
        {
            DialogButton_Click(sender);
        }

        private void DialogButton_Click(object sender)
        {
            try
            {
                if (!(sender is FrameworkElement senderElement))
                    return;

                if (!(senderElement.Tag is int resultIndex))
                    return;

                ResultIndex = resultIndex;
                ResultChanged(this, new MultiButtonEventArgs(resultIndex));
            }
            catch (Exception E)
            {
                LogException(E);
            }
        }

        public void SetButtonText(List<string> ButtonTextList)
        {
            ButtonPanel.Children.Clear();
            if (ButtonTextList == null)
                return;

            var resultIndex = 0;
            foreach (var buttonText in ButtonTextList)
            {
                var _gd = new Grid();
                ButtonPanel.Children.Add(_gd);

                var _cd = new ColumnDefinition();
                _cd.SharedSizeGroup = "ButtonStack";
                _gd.ColumnDefinitions.Add(_cd);

                var _bd = new Border();
                _bd.Tag = resultIndex;
                _gd.Children.Add(_bd);

                var _tb = new TextBlock();
                _tb.Text = buttonText;
                _bd.Child = _tb;

                resultIndex++;
            }
        }
    }

    public class MultiButtonEventArgs : RoutedEventArgs
    {
        public int ResultIndex { get; private set; } = -1;

        public MultiButtonEventArgs(int resultIndex)
        {
            ResultIndex = resultIndex;
        }

    }

}