blob: 264f52127c795d1f412eebfc900ed67999ea1437 (
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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
|
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Markup;
using System.Xml;
using System.Xml.Linq;
using Tango.Core.Commands;
using Tango.Core.DI;
using Tango.FSE.Common;
using Tango.FSE.Common.Notifications;
using Tango.FSE.Common.Storage;
using Tango.Settings;
namespace Tango.FSE.Procedures.Dialogs
{
public class ProcedureDialogEditorViewVM : FSEDialogViewVM
{
private FileSystemWatcher _watcher;
[TangoInject]
private INotificationProvider NotificationProvider { get; set; }
[TangoInject]
private IStorageProvider StorageProvider { get; set; }
private String _name;
public String Name
{
get { return _name; }
set { _name = value; RaisePropertyChangedAuto(); }
}
private String _xaml;
public String Xaml
{
get { return _xaml; }
set { _xaml = value; RaisePropertyChangedAuto(); RaisePropertyChanged(nameof(Content)); }
}
private FrameworkElement _content;
public FrameworkElement Content
{
get
{
try
{
var stream = new MemoryStream();
var writer = new StreamWriter(stream);
writer.Write(Xaml);
writer.Flush();
stream.Position = 0;
FrameworkElement rootElement = (FrameworkElement)XamlReader.Load(stream);
stream.Dispose();
HasError = false;
Error = null;
_content = rootElement;
return rootElement;
}
catch (Exception ex)
{
Error = ex.Message;
HasError = true;
return _content;
}
}
}
private bool _hasError;
public bool HasError
{
get { return _hasError; }
set { _hasError = value; RaisePropertyChangedAuto(); }
}
private String _error;
public String Error
{
get { return _error; }
set { _error = value; RaisePropertyChangedAuto(); }
}
public RelayCommand OpenInBlendCommand { get; set; }
public ProcedureDialogEditorViewVM()
{
TangoIOC.Default.Inject(this);
OpenInBlendCommand = new RelayCommand(OpenInBlend);
}
private async void OpenInBlend()
{
if (_watcher != null)
{
return;
}
var settings = SettingsManager.Default.GetOrCreate<ProceduresSettings>();
String blendPath = settings.BlendPath;
if (String.IsNullOrWhiteSpace(blendPath) || !File.Exists(blendPath))
{
blendPath = @"C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\Blend.exe";
if (!File.Exists(blendPath))
{
blendPath = @"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\Blend.exe";
}
}
if (!File.Exists(blendPath))
{
if (await NotificationProvider.ShowWarningQuestion("Could not locate Blend for Visual Studio on your computer.\nDo you wish to manually browse for it on your hard drive?", "BROWSE", "CANCEL"))
{
var r = await StorageProvider.OpenFile("Browse for Blend for Visual Studio", "Executables|*.exe");
if (!r.Confirmed)
{
return;
}
settings.BlendPath = r.SelectedItem;
settings.Save();
blendPath = settings.BlendPath;
}
else
{
return;
}
}
var tempFolder = TemporaryManager.CreateFolder();
var stream = Core.Helpers.EmbeddedResourceHelper.GetEmbeddedResourceStream("Tango.FSE.Procedures.Resources.procedure_dialog_template.zip");
stream.Position = 0;
using (ZipArchive zip = new ZipArchive(stream))
{
zip.ExtractToDirectory(tempFolder, true);
}
String mainWindowFile = Path.Combine(tempFolder, "MainWindow.xaml");
String mainWindowContent = File.ReadAllText(mainWindowFile);
mainWindowContent = mainWindowContent.Replace("@", Xaml);
File.WriteAllText(mainWindowFile, mainWindowContent);
_watcher = new FileSystemWatcher(tempFolder);
_watcher.Changed += (sender, e) =>
{
if (e.ChangeType == WatcherChangeTypes.Changed)
{
try
{
String newContent = File.ReadAllText(e.FullPath);
if (newContent.Contains("<Window"))
{
using (var st = new StringReader(newContent))
{
var doc = XDocument.Load(st);
var windowNode = doc.Descendants().FirstOrDefault(x => x.Name.LocalName == "Window");
if (windowNode != null)
{
var firstChild = windowNode.Descendants().FirstOrDefault();
if (firstChild != null)
{
var newXaml = firstChild.ToString();
Xaml = newXaml;
}
}
}
}
}
catch (Exception ex)
{
Debug.WriteLine($"Error updating xaml from blend.\n{ex.ToString()}");
}
}
};
_watcher.EnableRaisingEvents = true;
await Task.Factory.StartNew(() =>
{
var p = Process.Start(blendPath, Path.Combine(tempFolder, "ProcedureDialog.csproj"));
p.WaitForExit();
ClearWatcher();
});
}
protected override void Accept()
{
ClearWatcher();
base.Accept();
}
protected override void Cancel()
{
ClearWatcher();
base.Cancel();
}
private void ClearWatcher()
{
_watcher?.Dispose();
_watcher = null;
}
}
}
|
