using System;
using System.Collections.Generic;
using System.Linq;
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 DatagridBackground.Models;

namespace DatagridBackground {
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow  : Window {

        List<Model_Color> liste = new List<Model_Color>();

        public MainWindow() {
            InitializeComponent();

            datagrid.ToolTip = "Bearbeiten mit einem Doppelklick";
            datagrid.IsReadOnly = true;  // Änderung
            datagrid.CanUserAddRows = false;
            datagrid.CanUserDeleteRows = false;
            datagrid.CanUserResizeColumns = true;
            datagrid.CanUserSortColumns = true;

            liste.Add(new Model_Color(1, "Color1", 255, 0, 0, 255, 150, 150));
            liste.Add(new Model_Color(2, "Color2", 0, 255, 0, 150, 255, 150));
            liste.Add(new Model_Color(3, "Color3", 0, 0, 255, 150, 150, 255));
            liste.Add(new Model_Color(4, "Item1", 255, 0, 255, 255, 150, 255));
            liste.Add(new Model_Color(5, "Item2", 255, 255, 0, 255, 255, 150));
            liste.Add(new Model_Color(6, "Item3", 0, 255, 255, 150, 255, 255));
            
        }
            
     

        private void Window_Loaded(object sender, RoutedEventArgs e) {
            datagrid.ItemsSource = liste;
        }


        private void tCaptionfilter_TextChanged(object sender, TextChangedEventArgs e) {
            captionfilter = tCaptionfilter.Text.Trim().ToLower();
            setFilter();
        }



        String captionfilter = "";
        public void setFilter() {
            foreach (Model_Color color in liste) {
                color.isChecked = true;
                if (captionfilter.Length > 0) {
                    if (!color.Bez.ToLower().StartsWith(captionfilter)) {
                        color.isChecked = false;
                    }
                }
            }
            datagrid.ItemsSource = from color in liste
                                   where color.isChecked
                                   select color;

        }


        private void bnOk_Click(object sender, RoutedEventArgs e) {
                Close();
        }


        private void bnEsc_Click(object sender, RoutedEventArgs e) {
            Close();
        }


        
            
    }
}