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
|
//
// CSharpResourceIdBuilder.cs
//
// Author:
// Ankit Jain <jankit@novell.com>
//
// Copyright (C) 2006 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using MonoDevelop.Core;
using MonoDevelop.Projects;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Text;
using MonoDevelop.Projects.Extensions;
using MonoDevelop.Projects.Formats.MSBuild;
namespace MonoDevelop.CSharp.Project
{
class CSharpResourceIdBuilder : MSBuildResourceHandler
{
public override string GetDefaultResourceId (ProjectFile pf)
{
if (String.IsNullOrEmpty (pf.DependsOn) || !File.Exists (pf.DependsOn) || Path.GetExtension (pf.DependsOn).ToLower () != ".cs")
return base.GetDefaultResourceId (pf);
string ns = null;
string classname = null;
using (StreamReader rdr = new StreamReader (pf.DependsOn)) {
int numopen = 0;
while (true) {
string tok = GetNextToken (rdr);
if (tok == null)
break;
if (tok == "@") {
//Handle @namespace, @class
GetNextToken (rdr);
continue;
}
if (String.Compare (tok, "namespace", false) == 0)
ns = GetNextToken (rdr);
if (tok == "{")
numopen ++;
if (tok == "}") {
numopen --;
if (numopen == 0)
ns = String.Empty;
}
if (tok == "class") {
classname = GetNextToken (rdr);
break;
}
}
if (classname == null)
return base.GetDefaultResourceId (pf);
string culture, extn, only_filename;
if (MSBuildProjectService.TrySplitResourceName (pf.ProjectVirtualPath, out only_filename, out culture, out extn))
extn = "." + culture + ".resources";
else
extn = ".resources";
if (ns == null)
return classname + extn;
else
return ns + '.' + classname + extn;
}
}
/* Special parser for C# files
* Assumes that the file is compilable
* skips comments,
* skips strings "foo",
* skips anything after a # , eg. #region, #if
* Won't handle #if false etc kinda blocks*/
string GetNextToken (StreamReader sr)
{
StringBuilder sb = new StringBuilder ();
while (true) {
int c = sr.Peek ();
if (c == -1)
return null;
if (c == '\r' || c == '\n') {
sr.ReadLine ();
if (sb.Length > 0)
break;
continue;
}
if (c == '/') {
sr.Read ();
if (sr.Peek () == '*') {
/* multi-line comment */
sr.Read ();
while (true) {
int n = sr.Read ();
if (n == -1)
break;
if (n != '*')
continue;
if (sr.Peek () == '/') {
/* End of multi-line comment */
if (sb.Length > 0) {
sr.Read ();
return sb.ToString ();
}
break;
}
}
} else if (sr.Peek () == '/') {
//Single line comment, skip the rest of the line
sr.ReadLine ();
continue;
}
} else if (c == '"') {
/* String "foo" */
sr.Read ();
while (true) {
int n = sr.Peek ();
if (n == -1)
throw new Exception ("String literal not closed");
if (n == '"') {
/* end of string */
if (sb.Length > 0) {
sr.Read ();
return sb.ToString ();
}
break;
}
sr.Read ();
}
} else if (c == '#') {
//skip rest of the line
sr.ReadLine ();
} else {
if (Char.IsLetterOrDigit ((char) c) || c == '_' || c == '.') {
sb.Append ((char) c);
} else {
if (sb.Length > 0)
break;
if (c != ' ' && c != '\t') {
sr.Read ();
return ((char) c).ToString ();
}
}
}
sr.Read ();
}
return sb.ToString ();
}
}
}
|
