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Viewing changes to src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger/ThreadsPad.cs

  • Committer: Bazaar Package Importer
  • Author(s): Jo Shields
  • Date: 2009-02-18 08:40:51 UTC
  • mfrom: (1.2.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20090218084051-gh8m6ukvokbwj7cf
Tags: 1.9.2+dfsg-1ubuntu1
https://launchpad.net/bugs/330519
* Merge from Debian Experimental (LP: #330519), remaining Ubuntu changes:
  + debian/control:
    - Update for Gnome# 2.24
    - Add libmono-cairo1.0-cil to build-deps to fool pkg-config check

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src/addins/MonoDevelop.Debugger/MonoDevelop.Debugger/ThreadsPad.cs
 
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// ThreadsPad.cs
 
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//
 
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// Author:
 
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//   Alfonso Santos Luaces <asantosluaces@gmail.com>
 
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//   Lluis Sanchez Gual <lluis@novell.com>
 
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//
 
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// Copyright (c) 2008 Alfonso Santos Luaces
 
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// Copyright (c) 2008 Novell, Inc (http://www.novell.com)
 
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//
 
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// Permission is hereby granted, free of charge, to any person obtaining a copy
 
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// of this software and associated documentation files (the "Software"), to deal
 
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// in the Software without restriction, including without limitation the rights
 
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 
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// copies of the Software, and to permit persons to whom the Software is
 
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// furnished to do so, subject to the following conditions:
 
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//
 
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// The above copyright notice and this permission notice shall be included in
 
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// all copies or substantial portions of the Software.
 
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//
 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 
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// THE SOFTWARE.
 
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using GLib;
 
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using Gtk;
 
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using GtkSharp;
 
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using System;
 
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using System.Text;
 
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using System.IO;
 
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using System.Collections;
 
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using System.Globalization;
 
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using System.Runtime.InteropServices;
 
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using Stock = MonoDevelop.Core.Gui.Stock;
 
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using MonoDevelop.Core;
 
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using MonoDevelop.Core.Gui;
 
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using MonoDevelop.Ide.Gui;
 
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using MonoDevelop.Components;
 
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using Mono.Debugging.Client;
 
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namespace MonoDevelop.Debugger
 
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{
 
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        public class ThreadsPad : Gtk.ScrolledWindow, IPadContent
 
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        {
 
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                Gtk.TreeView tree;
 
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                Gtk.TreeStore store;
 
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                TreeViewState treeViewState;
 
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                enum Columns
 
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                {
 
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                        Icon,
 
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                        Id,
 
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                        Name,
 
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                        Object,
 
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                        Weight,
 
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                        Location
 
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                }
 
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                public ThreadsPad()
 
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                {
 
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                        this.ShadowType = ShadowType.In;
 
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                        store = new TreeStore (typeof(string), typeof (string), typeof(string), typeof(object), typeof(int), typeof(string));
 
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                        tree = new TreeView (store);
 
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                        tree.RulesHint = true;
 
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                        tree.HeadersVisible = true;
 
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                        treeViewState = new TreeViewState (tree, (int)Columns.Object);
 
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                        TreeViewColumn col = new TreeViewColumn ();
 
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                        CellRenderer crp = new CellRendererPixbuf ();
 
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                        col.PackStart (crp, false);
 
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                        col.AddAttribute (crp, "stock_id", (int) Columns.Icon);
 
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                        tree.AppendColumn (col);
 
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                        TreeViewColumn FrameCol = new TreeViewColumn ();
 
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                        CellRendererText frameRenderer = new CellRendererText ();
 
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                        FrameCol.Title = GettextCatalog.GetString ("Id");
 
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                        FrameCol.PackStart (frameRenderer, true);
 
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                        FrameCol.AddAttribute (frameRenderer, "text", (int) Columns.Id);
 
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                        FrameCol.AddAttribute (frameRenderer, "weight", (int) Columns.Weight);
 
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                        FrameCol.Resizable = true;
 
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                        FrameCol.Alignment = 0.0f;
 
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                        tree.AppendColumn (FrameCol);
 
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                        col = new TreeViewColumn ();
 
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                        col.Title = GettextCatalog.GetString ("Name");
 
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                        col.Resizable = true;
 
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                        CellRenderer crt = new CellRendererText ();
 
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                        col.PackStart (crt, false);
 
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                        col.AddAttribute (crt, "text", (int) Columns.Name);
 
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                        col.AddAttribute (crt, "weight", (int) Columns.Weight);
 
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                        tree.AppendColumn (col);
 
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                        col = new TreeViewColumn ();
 
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                        col.Title = GettextCatalog.GetString ("Location");
 
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                        col.Resizable = true;
 
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                        crt = new CellRendererText ();
 
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                        col.PackStart (crt, false);
 
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                        col.AddAttribute (crt, "text", (int) Columns.Location);
 
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                        col.AddAttribute (crt, "weight", (int) Columns.Weight);
 
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                        tree.AppendColumn (col);
 
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                        Add (tree);
 
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                        ShowAll ();
 
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                        UpdateDisplay ();
 
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                        tree.RowActivated += OnRowActivated;
 
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                        DebuggingService.CallStackChanged += OnStackChanged;
 
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                        DebuggingService.PausedEvent += OnDebuggerPaused;
 
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                        DebuggingService.ResumedEvent += OnDebuggerResumed;
 
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                        DebuggingService.StoppedEvent += OnDebuggerStopped;
 
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                }
 
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                public override void Dispose ()
 
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                {
 
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                        base.Dispose ();
 
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                        DebuggingService.CallStackChanged -= OnStackChanged;
 
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                        DebuggingService.PausedEvent -= OnDebuggerPaused;
 
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                        DebuggingService.ResumedEvent -= OnDebuggerResumed;
 
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                        DebuggingService.StoppedEvent -= OnDebuggerStopped;
 
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                }
 
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                void OnStackChanged (object s, EventArgs a)
 
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                {
 
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                        UpdateDisplay ();
 
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                }
 
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                void IPadContent.Initialize (IPadWindow window)
 
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                {
 
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                        window.Title = "Threads List";
 
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                        window.Icon = Stock.OutputIcon;
 
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                }
 
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                public void UpdateDisplay ()
 
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                {
 
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                        treeViewState.Save ();
 
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                        store.Clear ();
 
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                        if (DebuggingService.DebuggerSession == null)
 
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                                return;
 
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                        ProcessInfo[] currentProcesses = DebuggingService.DebuggerSession.GetPocesses ();
 
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                        if (currentProcesses.Length == 1) {
 
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                                AppendThreads (TreeIter.Zero, currentProcesses [0]);
 
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                        }
 
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                        else {
 
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                                foreach (ProcessInfo p in currentProcesses) {
 
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                                        TreeIter it = store.AppendValues (null, p.Id.ToString (), p.Name, p, (int) Pango.Weight.Normal, "");
 
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                                        AppendThreads (it, p);
 
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                                }
 
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                        }
 
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                        tree.ExpandAll ();
 
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                        treeViewState.Load ();
 
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                }
 
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                void AppendThreads (TreeIter it, ProcessInfo p)
 
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                {
 
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                        ThreadInfo[] threads = p.GetThreads ();
 
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                        Array.Sort (threads, delegate (ThreadInfo t1, ThreadInfo t2) {
 
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                                return t1.Id.CompareTo (t2.Id);
 
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                        });
 
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                        foreach (ThreadInfo t in threads) {
 
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                                ThreadInfo activeThread = DebuggingService.DebuggerSession.ActiveThread;
 
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                                Pango.Weight wi = t == activeThread ? Pango.Weight.Bold : Pango.Weight.Normal;
 
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                                string icon = t == activeThread ? Gtk.Stock.GoForward : null;
 
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                                if (it.Equals (TreeIter.Zero))
 
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                                        store.AppendValues (icon, t.Id.ToString (), t.Name, t, (int) wi, t.Location);
 
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                                else
 
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                                        store.AppendValues (it, icon, t.Id.ToString (), t.Name, t, (int) wi, t.Location);
 
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                        }
 
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                }
 
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                void OnRowActivated (object s, Gtk.RowActivatedArgs args)
 
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                {
 
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                        TreeIter it;
 
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                        tree.Selection.GetSelected (out it);
 
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                        ThreadInfo t = store.GetValue (it, (int)Columns.Object) as ThreadInfo;
 
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                        if (t != null)
 
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                                DebuggingService.ActiveThread = t;
 
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                }
 
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                public Gtk.Widget Control {
 
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                        get {
 
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                                return this;
 
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                        }
 
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                }
 
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202
                public string Id {
 
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                        get { return "MonoDevelop.Debugger.ThreadsPad"; }
 
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                }
 
205
 
 
206
                public string DefaultPlacement {
 
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                        get { return "Bottom"; }
 
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                }
 
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210
                public void RedrawContent ()
 
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                {
 
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                        UpdateDisplay ();
 
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                }
 
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                void OnDebuggerPaused (object s, EventArgs a)
 
216
                {
 
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                        Sensitive = true;
 
218
                }
 
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                void OnDebuggerResumed (object s, EventArgs a)
 
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                {
 
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                        Sensitive = false;
 
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                }
 
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                void OnDebuggerStopped (object s, EventArgs a)
 
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                {
 
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                        Sensitive = false;
 
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                }
 
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        }
 
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}