using KanSan.Base.Models;
using KanSan.ViewModel;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Text;
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;

namespace KanSan.UI
{
    public class MouseLeftButtonUp
    {
        public static DependencyProperty CommandProperty = DependencyProperty.RegisterAttached("Command", typeof(ICommand), typeof(MouseLeftButtonUp), new UIPropertyMetadata(CommandChanged));
        public static DependencyProperty CommandParameterProperty =
            DependencyProperty.RegisterAttached("CommandParamter",
                                                typeof(object),
                                                typeof(MouseLeftButtonUp),
                                                new UIPropertyMetadata(null));

        public static void SetCommand(DependencyObject target, ICommand value)
        {
            target.SetValue(CommandProperty, value);
        }
        public static object GetCommand(DependencyObject target, ICommand value)
        {
            return target.GetValue(CommandProperty);
        }
        public static void SetCommandParamter(DependencyObject target, object value)
        {
            target.SetValue(CommandProperty, value);
        }
        public static object GetCommandParamter(DependencyObject target)
        {
            return target.GetValue(CommandParameterProperty);
        }
        private static void CommandChanged(DependencyObject target, DependencyPropertyChangedEventArgs e)
        {
            //throw new NotImplementedException();
            Control control = target as Control;
            if (control == null) return;
            if ((e.NewValue != null) && (e.OldValue == null))
                control.MouseLeftButtonUp += OnMouseLeftButtonUp;
            else if ((e.NewValue == null) && (e.OldValue != null))
                control.MouseLeftButtonUp -= OnMouseLeftButtonUp;

        }
        private static void OnMouseLeftButtonUp(object sender, RoutedEventArgs e)
        {
            //throw new NotImplementedException();
            Control control = sender as Control;
            ICommand command = (ICommand)control.GetValue(CommandProperty);
            object commandParameter = control.GetValue(CommandParameterProperty);
            command.Execute(commandParameter);
            e.Handled = true;
        }
    }
    /// <summary>
    /// Interaktionslogik für UCObjekteList.xaml
    /// </summary>
    public partial class UCObjekteList : UserControl
    {

        Baustelle baustelle;
        public UCObjekteList()
        {
            InitializeComponent();
        }
        public UCObjekteList(Baustelle baustelle)
        {
            InitializeComponent();
            this.baustelle = baustelle;
            this.DataContext = new ObjekteListViewModel(baustelle);
        }

        private void ObjektNew_Click(object sender, RoutedEventArgs e)
        {
            FrmNewObjekt frmNewObjekt = new FrmNewObjekt(baustelle);
            frmNewObjekt.ShowDialog();
        }

        private void trvItems_MouseDoubleClick(object sender, MouseButtonEventArgs e)
        {

            TreeView treeView = (TreeView)sender;
            if (treeView == null) return;
            if (!(treeView.SelectedItem is Sewer)) return;
            Sewer sewer = (Sewer)treeView.SelectedItem;
            if (sewer == null) return;
            SewerMainWindow sewerMainWindow = new SewerMainWindow();
            sewerMainWindow.DataContext = new SewerMainWindowViewModel(sewer);
            sewerMainWindow.ShowDialog();

        }

    }
}