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
|
using GLib;
using Gtk;
using GtkSharp;
using System;
using System.IO;
using System.Collections;
using System.Globalization;
using System.Runtime.InteropServices;
using Mono.Debugger;
using Mono.Debugger.Languages;
using Stock = MonoDevelop.Core.Gui.Stock;
using MonoDevelop.Core;
using MonoDevelop.Core.Gui;
using MonoDevelop.Ide.Gui;
namespace MonoDevelop.Debugger
{
public class ThreadPad : Gtk.ScrolledWindow, IPadContent
{
Gtk.TreeView tree;
Gtk.TreeStore store;
Hashtable thread_rows;
public ThreadPad ()
{
thread_rows = new Hashtable ();
this.ShadowType = ShadowType.In;
store = new TreeStore (typeof (int),
typeof (int),
typeof (string),
typeof (string));
tree = new TreeView (store);
tree.RulesHint = true;
tree.HeadersVisible = true;
TreeViewColumn Col;
CellRenderer ThreadRenderer;
Col = new TreeViewColumn ();
ThreadRenderer = new CellRendererText ();
Col.Title = "Id";
Col.PackStart (ThreadRenderer, true);
Col.AddAttribute (ThreadRenderer, "text", 0);
Col.Resizable = true;
Col.Alignment = 0.0f;
tree.AppendColumn (Col);
Col = new TreeViewColumn ();
ThreadRenderer = new CellRendererText ();
Col.Title = "PID";
Col.PackStart (ThreadRenderer, true);
Col.AddAttribute (ThreadRenderer, "text", 1);
Col.Resizable = true;
Col.Alignment = 0.0f;
tree.AppendColumn (Col);
Col = new TreeViewColumn ();
ThreadRenderer = new CellRendererText ();
Col.Title = "State";
Col.PackStart (ThreadRenderer, true);
Col.AddAttribute (ThreadRenderer, "text", 2);
Col.Resizable = true;
Col.Alignment = 0.0f;
tree.AppendColumn (Col);
Col = new TreeViewColumn ();
ThreadRenderer = new CellRendererText ();
Col.Title = "Current Location";
Col.PackStart (ThreadRenderer, true);
Col.AddAttribute (ThreadRenderer, "text", 3);
Col.Resizable = true;
Col.Alignment = 0.0f;
tree.AppendColumn (Col);
Add (tree);
ShowAll ();
((DebuggingService)Services.DebuggingService).ThreadStateEvent += (EventHandler) DispatchService.GuiDispatch (new EventHandler (OnThreadEvent));
}
void IPadContent.Initialize (IPadWindow window)
{
window.Title = "Threads";
window.Icon = Stock.OutputIcon;
}
void AddThread (Process thread)
{
TreeIter iter;
store.Append (out iter);
store.SetValue (iter, 0, new GLib.Value (thread.ID));
store.SetValue (iter, 1, new GLib.Value (thread.PID));
store.SetValue (iter, 2, new GLib.Value (thread.State.ToString()));
if (thread.IsStopped)
store.SetValue (iter, 3, new GLib.Value (thread.GetBacktrace().Frames[0].SourceAddress.Name));
else
store.SetValue (iter, 3, new GLib.Value (""));
thread_rows.Add (thread, new TreeRowReference (store, store.GetPath (iter)));
}
void UpdateThread (Process thread)
{
TreeRowReference row = (TreeRowReference)thread_rows[thread];
TreeIter iter;
if (row != null && store.GetIter (out iter, row.Path)) {
store.SetValue (iter, 0, thread.ID);
store.SetValue (iter, 1, thread.PID);
store.SetValue (iter, 2, thread.State.ToString());
string location;
if (thread.IsStopped)
location = thread.GetBacktrace().Frames[0].SourceAddress.Name;
else
location = "";
store.SetValue (iter, 3, location);
}
else {
AddThread (thread);
}
}
void RemoveThread (Process thread)
{
TreeRowReference row = (TreeRowReference)thread_rows[thread];
TreeIter iter;
if (row != null && store.GetIter (out iter, row.Path))
store.Remove (ref iter);
thread_rows.Remove (thread);
}
public void UpdateDisplay ()
{
Hashtable threads_to_remove = new Hashtable();
foreach (Process thread in thread_rows.Keys) {
threads_to_remove.Add (thread, thread);
}
foreach (Process t in ((DebuggingService)Services.DebuggingService).Threads) {
if (t.State != TargetState.NO_TARGET && !t.IsDaemon) {
UpdateThread (t);
threads_to_remove.Remove (t);
}
}
foreach (Process t in threads_to_remove.Keys) {
RemoveThread (t);
}
}
public void CleanDisplay ()
{
UpdateDisplay ();
}
public void RedrawContent ()
{
UpdateDisplay ();
}
protected void OnThreadEvent (object o, EventArgs args)
{
UpdateDisplay ();
}
public Gtk.Widget Control {
get {
return this;
}
}
public string Id {
get { return "MonoDevelop.Debugger.ThreadPad"; }
}
public string DefaultPlacement {
get { return "Bottom"; }
}
}
}
|
