1. using System;
2. using System.Collections.Generic;
3. using System.Diagnostics;
4. using System.Linq;
5. using System.Text;
6. using System.Windows;
7. using System.Windows.Controls;
8. using System.Windows.Data;
9. using System.Windows.Documents;
10. using System.Windows.Input;
11. using System.Windows.Media;
12. using System.Windows.Media.Imaging;
13. using System.Windows.Navigation;
14. using System.Windows.Shapes;
15.  
16. namespace WpfTkr
17. {
18.     /// <summary>
19.     /// Interaction logic for Facility.xaml
20.     /// </summary>
21.     public partial class Facility : UserControl
22.     {
23.         MainWindow wnd;
24.         Point lastPos;
25.  
26.         public Facility()
27.         {
28.             InitializeComponent();
29.         }
30.  
31.         public Facility(MainWindow wnd, string name): this()
32.         {
33.             this.wnd = wnd;
34.             this.lastPos = default(Point);
35.             this.txtName.Text = name;
36.         }
37.  
38.         private void Border_MouseEnter(object sender, MouseEventArgs e)
39.         {
40.             var brd = sender as Border;
41.  
42.             brd.BorderBrush = new SolidColorBrush(Colors.Red);
43.  
44.             LayoutButtons.Visibility = Visibility.Visible;
45.         }
46.  
47.         private void Border_MouseLeave(object sender, MouseEventArgs e)
48.         {
49.             var brd = sender as Border;
50.  
51.             brd.BorderBrush = new SolidColorBrush(Colors.Black);
52.             lastPos = default(Point);
53.  
54.             LayoutButtons.Visibility = Visibility.Collapsed;
55.         }
56.  
57.         private void Border_MouseMove(object sender, MouseEventArgs e)
58.         {
59.             if(wnd.btnMove.IsChecked == true && lastPos != default(Point))
60.             {
61.                 var pos = e.GetPosition(wnd.LayoutFacility);
62.                 var dx = pos.X - lastPos.X;
63.                 var dy = pos.Y - lastPos.Y;
64.                 var x = (double)this.GetValue(Canvas.LeftProperty) + dx;
65.                 var y = (double)this.GetValue(Canvas.TopProperty) + dy;
66.  
67.                 this.SetValue(Canvas.LeftProperty, x);
68.                 this.SetValue(Canvas.TopProperty, y);
69.  
70.                 lastPos = pos;
71.             }
72.         }
73.  
74.         private void Border_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
75.         {
76.             lastPos = e.GetPosition(wnd.LayoutFacility);
77.         }
78.  
79.         private void Border_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
80.         {
81.             lastPos = default(Point);
82.         }
83.  
84.         private void btnSettings_Click(object sender, RoutedEventArgs e)
85.         {
86.             var opt = new FacilityOptions(this);
87.  
88.             opt.ShowDialog();
89.         }
90.  
91.         private void btnRemove_Click(object sender, RoutedEventArgs e)
92.         {
93.             wnd.LayoutFacility.Children.Remove(this);
94.         }
95.  
96.     }
97. }