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
|
// TypeValueReference.cs
//
// Author:
// Lluis Sanchez Gual <lluis@novell.com>
//
// Copyright (c) 2008 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 System;
using System.Linq;
using System.Diagnostics;
using System.Collections.Generic;
using System.Reflection;
using Mono.Debugging.Client;
namespace Mono.Debugging.Evaluation
{
public class TypeValueReference: ValueReference
{
object type;
string name;
string fullName;
public TypeValueReference (EvaluationContext ctx, object type)
: base (ctx)
{
this.type = type;
fullName = ctx.Adapter.GetDisplayTypeName (ctx, type);
name = GetTypeName (fullName);
}
internal static string GetTypeName (string tname)
{
tname = tname.Replace ('+','.');
int sep1 = tname.IndexOf ('<');
int sep2 = tname.IndexOf ('[');
if (sep2 != -1 && (sep2 < sep1 || sep1 == -1))
sep1 = sep2;
if (sep1 == -1)
sep1 = tname.Length - 1;
int i = tname.LastIndexOf ('.', sep1);
if (i != -1)
return tname.Substring (i + 1);
else
return tname;
}
public override object Value {
get {
throw new NotSupportedException ();
}
set {
throw new NotSupportedException();
}
}
public override object Type {
get {
return type;
}
}
public override object ObjectValue {
get {
throw new NotSupportedException ();
}
}
public override string Name {
get {
return name;
}
}
public override ObjectValueFlags Flags {
get {
return ObjectValueFlags.Type;
}
}
protected override ObjectValue OnCreateObjectValue (EvaluationOptions options)
{
return Mono.Debugging.Client.ObjectValue.CreateObject (this, new ObjectPath (Name), "<type>", fullName, Flags, null);
}
public override ValueReference GetChild (string name, EvaluationOptions options)
{
EvaluationContext ctx = GetContext (options);
foreach (ValueReference val in ctx.Adapter.GetMembers (ctx, this, type, null)) {
if (val.Name == name)
return val;
}
foreach (object t in ctx.Adapter.GetNestedTypes (ctx, type)) {
string tn = ctx.Adapter.GetTypeName (ctx, t);
if (GetTypeName (tn) == name)
return new TypeValueReference (ctx, t);
}
return null;
}
public override ObjectValue[] GetChildren (ObjectPath path, int index, int count, EvaluationOptions options)
{
EvaluationContext ctx = GetContext (options);
try {
List<ObjectValue> list = new List<ObjectValue> ();
BindingFlags flattenFlag = options.FlattenHierarchy ? (BindingFlags)0 : BindingFlags.DeclaredOnly;
BindingFlags flags = BindingFlags.Static | BindingFlags.Public | flattenFlag;
bool groupPrivateMembers = options.GroupPrivateMembers && (options.GroupUserPrivateMembers || ctx.Adapter.IsExternalType (ctx, type));
if (!groupPrivateMembers)
flags |= BindingFlags.NonPublic;
TypeDisplayData tdata = ctx.Adapter.GetTypeDisplayData (ctx, type);
object tdataType = type;
foreach (ValueReference val in ctx.Adapter.GetMembersSorted (ctx, this, type, null, flags)) {
object decType = val.DeclaringType;
if (decType != null && decType != tdataType) {
tdataType = decType;
tdata = ctx.Adapter.GetTypeDisplayData (ctx, decType);
}
DebuggerBrowsableState state = tdata.GetMemberBrowsableState (val.Name);
if (state == DebuggerBrowsableState.Never)
continue;
ObjectValue oval = val.CreateObjectValue (options);
list.Add (oval);
}
List<ObjectValue> nestedTypes = new List<ObjectValue> ();
foreach (object t in ctx.Adapter.GetNestedTypes (ctx, type))
nestedTypes.Add (new TypeValueReference (ctx, t).CreateObjectValue (options));
nestedTypes.Sort (delegate (ObjectValue v1, ObjectValue v2) {
return v1.Name.CompareTo (v2.Name);
});
list.AddRange (nestedTypes);
if (groupPrivateMembers)
list.Add (FilteredMembersSource.CreateNonPublicsNode (ctx, this, type, null, BindingFlags.NonPublic | BindingFlags.Static | flattenFlag));
if (!options.FlattenHierarchy) {
object baseType = ctx.Adapter.GetBaseType (ctx, type, false);
if (baseType != null) {
TypeValueReference baseRef = new TypeValueReference (ctx, baseType);
ObjectValue baseVal = baseRef.CreateObjectValue (false);
baseVal.Name = "base";
list.Insert (0, baseVal);
}
}
return list.ToArray ();
} catch (Exception ex) {
Console.WriteLine (ex);
ctx.WriteDebuggerOutput (ex.Message);
return new ObjectValue [0];
}
}
public override IEnumerable<ValueReference> GetChildReferences (EvaluationOptions options)
{
EvaluationContext ctx = GetContext (options);
try {
List<ValueReference> list = new List<ValueReference> ();
list.AddRange (ctx.Adapter.GetMembersSorted (ctx, this, type, null, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static));
List<ValueReference> nestedTypes = new List<ValueReference> ();
foreach (object t in ctx.Adapter.GetNestedTypes (ctx, type))
nestedTypes.Add (new TypeValueReference (ctx, t));
nestedTypes.Sort (delegate (ValueReference v1, ValueReference v2) {
return v1.Name.CompareTo (v2.Name);
});
list.AddRange (nestedTypes);
return list;
} catch (Exception ex) {
Console.WriteLine (ex);
ctx.WriteDebuggerOutput (ex.Message);
return new ValueReference[0];
}
}
}
}
|