blob: 51b7168ed775292c293d34b5eefbc20a649e479d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.Core.Commands;
using Tango.Emulations.ExternalBridge;
using Tango.Integration.ExternalBridge;
using Tango.MachineStudio.Common;
using Tango.MachineStudio.Common.Notifications;
using Tango.Settings;
using Tango.SharedUI;
namespace Tango.MachineStudio.UI.ViewModels
{
/// <summary>
/// Represents the Machine Studio connection dialog, view model.
/// </summary>
/// <seealso cref="Tango.MachineStudio.Common.Notifications.DialogViewVM" />
public class MachineConnectionViewVM : DialogViewVM
{
private EmulatorExternalBridge _emulator;
private ExternalBridgeScanner _scanner;
/// <summary>
/// Gets or sets the machine scanner.
/// </summary>
public ExternalBridgeScanner Scanner
{
get { return _scanner; }
set { _scanner = value; RaisePropertyChangedAuto(); }
}
private IExternalBridgeClient _selectedMachine;
/// <summary>
/// Gets or sets the selected machine.
/// </summary>
public IExternalBridgeClient SelectedMachine
{
get { return _selectedMachine; }
set { _selectedMachine = value; RaisePropertyChangedAuto(); InvalidateRelayCommands(); }
}
/// <summary>
/// Gets or sets the connect command.
/// </summary>
public RelayCommand ConnectCommand { get; set; }
/// <summary>
/// Initializes a new instance of the <see cref="MachineConnectionViewVM"/> class.
/// </summary>
/// <param name="scanner">The scanner.</param>
public MachineConnectionViewVM(ExternalBridgeScanner scanner)
{
Scanner = scanner;
ConnectCommand = new RelayCommand(Connect, (x) => SelectedMachine != null);
}
/// <summary>
/// Connect to the currently selected machine.
/// </summary>
private void Connect()
{
if (SelectedMachine != null)
{
Scanner.Stop();
Accept();
}
}
/// <summary>
/// Invokes the <see cref="E:Tango.SharedUI.DialogViewVM.Canceled" /> event.
/// </summary>
protected override void Cancel()
{
Scanner.Stop();
base.Cancel();
}
/// <summary>
/// Called when the dialog has been shown.
/// </summary>
public override void OnShow()
{
base.OnShow();
Scanner.AvailableMachines.Clear();
if (SettingsManager.Default.GetOrCreate<MachineStudioSettings>().UseExternalBridgeEmulator)
{
if (_emulator != null)
{
_emulator.Disconnect();
}
_emulator = new EmulatorExternalBridge();
}
Scanner.AvailableMachines.Add(_emulator);
Scanner.Start();
}
}
}
|
