debuggerplugin.cpp 107 KB
Newer Older
1
/**************************************************************************
con's avatar
con committed
2 3 4
**
** This file is part of Qt Creator
**
hjk's avatar
hjk committed
5
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
con's avatar
con committed
6
**
7
** Contact: Nokia Corporation (qt-info@nokia.com)
con's avatar
con committed
8
**
9
** Commercial Usage
10
**
11 12 13 14
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
15
**
16
** GNU Lesser General Public License Usage
17
**
18 19 20 21 22 23
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
24
**
25
** If you are unsure which license is appropriate for your use, please
hjk's avatar
hjk committed
26
** contact the sales department at http://qt.nokia.com/contact.
con's avatar
con committed
27
**
28
**************************************************************************/
hjk's avatar
hjk committed
29

con's avatar
con committed
30 31
#include "debuggerplugin.h"

32
#include "debuggeractions.h"
33
#include "debuggeragents.h"
con's avatar
con committed
34
#include "debuggerconstants.h"
35 36 37 38
#include "debuggerdialogs.h"
#include "debuggerengine.h"
#include "debuggermainwindow.h"
#include "debuggerplugin.h"
con's avatar
con committed
39
#include "debuggerrunner.h"
40
#include "debuggerstringutils.h"
41
#include "debuggertooltip.h"
42
#include "debuggeruiswitcher.h"
43 44

#include "breakwindow.h"
45
#include "consolewindow.h"
46
#include "logwindow.h"
47 48 49 50 51 52 53 54
#include "moduleswindow.h"
#include "registerwindow.h"
#include "snapshotwindow.h"
#include "stackwindow.h"
#include "sourcefileswindow.h"
#include "threadswindow.h"
#include "watchwindow.h"

55
#include "breakhandler.h"
56
#include "sessionengine.h"
57 58 59
#include "snapshothandler.h"
#include "threadshandler.h"
#include "watchutils.h"
60 61 62 63 64

#ifdef Q_OS_WIN
#  include "shared/peutils.h"
#endif

con's avatar
con committed
65

66
#include "ui_commonoptionspage.h"
hjk's avatar
hjk committed
67
#include "ui_dumperoptionpage.h"
68

69
#include <coreplugin/actionmanager/actionmanager.h>
70 71
#include <coreplugin/actionmanager/actioncontainer.h>
#include <coreplugin/actionmanager/command.h>
hjk's avatar
hjk committed
72
#include <coreplugin/basemode.h>
con's avatar
con committed
73
#include <coreplugin/coreconstants.h>
74
#include <coreplugin/dialogs/ioptionspage.h>
con's avatar
con committed
75
#include <coreplugin/editormanager/editormanager.h>
hjk's avatar
hjk committed
76
#include <coreplugin/findplaceholder.h>
77
#include <coreplugin/icontext.h>
con's avatar
con committed
78
#include <coreplugin/icore.h>
79
#include <coreplugin/imode.h>
80
#include <coreplugin/icorelistener.h>
81
#include <coreplugin/manhattanstyle.h>
con's avatar
con committed
82
#include <coreplugin/messagemanager.h>
hjk's avatar
hjk committed
83
#include <coreplugin/minisplitter.h>
con's avatar
con committed
84
#include <coreplugin/modemanager.h>
hjk's avatar
hjk committed
85 86 87
#include <coreplugin/navigationwidget.h>
#include <coreplugin/outputpane.h>
#include <coreplugin/rightpane.h>
hjk's avatar
hjk committed
88

con's avatar
con committed
89
#include <cplusplus/ExpressionUnderCursor.h>
90
#include <cplusplus/CppDocument.h>
hjk's avatar
hjk committed
91

con's avatar
con committed
92
#include <cppeditor/cppeditorconstants.h>
93
#include <cpptools/cppmodelmanagerinterface.h>
hjk's avatar
hjk committed
94

95 96
#include <extensionsystem/pluginmanager.h>

97
#include <projectexplorer/project.h>
98
#include <projectexplorer/projectexplorer.h>
con's avatar
con committed
99 100
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/session.h>
101
#include <projectexplorer/target.h>
102
#include <projectexplorer/toolchain.h>
hjk's avatar
hjk committed
103 104

#include <texteditor/basetexteditor.h>
con's avatar
con committed
105
#include <texteditor/basetextmark.h>
106
#include <texteditor/fontsettings.h>
con's avatar
con committed
107 108
#include <texteditor/itexteditor.h>
#include <texteditor/texteditorconstants.h>
109
#include <texteditor/texteditorsettings.h>
hjk's avatar
hjk committed
110

111 112
//#include <qt4projectmanager/qt4projectmanagerconstants.h>

hjk's avatar
hjk committed
113
#include <utils/qtcassert.h>
114
#include <utils/savedaction.h>
115
#include <utils/styledbar.h>
con's avatar
con committed
116

117 118
#include <qml/scriptconsole.h>

119
#include <QtCore/QCoreApplication>
con's avatar
con committed
120
#include <QtCore/QDebug>
121 122
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
con's avatar
con committed
123 124 125
#include <QtCore/QObject>
#include <QtCore/QPoint>
#include <QtCore/QSettings>
126 127
#include <QtCore/QTextStream>
#include <QtCore/QTime>
128
#include <QtCore/QTimer>
129
#include <QtCore/QVariant>
130
#include <QtCore/QtPlugin>
131
#include <QtCore/QScopedPointer>
hjk's avatar
hjk committed
132

133 134 135 136
#include <QtGui/QAbstractItemView>
#include <QtGui/QAction>
#include <QtGui/QApplication>
#include <QtGui/QComboBox>
137
#include <QtGui/QDockWidget>
138 139 140 141 142 143 144
#include <QtGui/QErrorMessage>
#include <QtGui/QFileDialog>
#include <QtGui/QHeaderView>
#include <QtGui/QLabel>
#include <QtGui/QLineEdit>
#include <QtGui/QMenu>
#include <QtGui/QMessageBox>
con's avatar
con committed
145
#include <QtGui/QPlainTextEdit>
146 147
#include <QtGui/QPushButton>
#include <QtGui/QStatusBar>
con's avatar
con committed
148 149
#include <QtGui/QTextBlock>
#include <QtGui/QTextCursor>
150
#include <QtGui/QToolButton>
151 152
#include <QtGui/QToolTip>
#include <QtGui/QTreeWidget>
con's avatar
con committed
153

154 155
#include <climits>

156 157 158 159 160 161 162 163 164 165 166
#define DEBUG_STATE 1
#ifdef DEBUG_STATE
//#   define STATE_DEBUG(s)
//    do { QString msg; QTextStream ts(&msg); ts << s;
//      showMessage(msg, LogDebug); } while (0)
#   define STATE_DEBUG(s) do { qDebug() << s; } while(0)
#else
#   define STATE_DEBUG(s)
#endif

// Note: the Debugger process itself and any helper processes like
167
// gdbserver, the trk client etc are referred to as 'Engine',
168 169
// whereas the debugged process is referred to as 'Inferior'.
//
170 171
// Transitions marked by '---' are done in the individual engines.
// Transitions marked by '+-+' are done in the base DebuggerEngine.
hjk's avatar
hjk committed
172
// Transitions marked by '*' are done asynchronously.
hjk's avatar
hjk committed
173
// The GdbEngine->setupEngine() function is described in more detail below.
174
//
hjk's avatar
hjk committed
175 176 177 178 179 180
//                        DebuggerNotReady
//                               +
//                      EngineSetupRequested
//                               +
//                  (calls *Engine->setupEngine())
//                            |      |
181
//                            |      |
hjk's avatar
hjk committed
182 183 184
//                       {notify-  {notify-
//                        Engine-   Engine-
//                        SetupOk}  SetupFailed}
185 186 187 188 189 190
//                            +      +
//                            +      `+-+-+> EngineSetupFailed
//                            +                   +
//                            +    [calls RunControl->startFailed]
//                            +                   +
//                            +             DebuggerFinished
hjk's avatar
hjk committed
191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224
//                            v
//                      EngineSetupOk
//                            +
//             [calls RunControl->StartSuccessful]
//                            +
//                  InferiorSetupRequested
//                            +
//             (calls *Engine->setupInferior())
//                         |       |
//                         |       |
//                    {notify-   {notify-
//                     Inferior- Inferior-
//                     SetupOk}  SetupFailed}
//                         +       +
//                         +       ` +-+-> InferiorSetupFailed +-+-+-+-+-+->.
//                         +                                                +
//                         +                                                +
//                  EngineRunRequested                                      +
//                         +                                                +
//                 (calls *Engine->runEngine())                             +
//               /       |            |        \                            +
//             /         |            |          \                          +
//            | (core)   | (attach)   |           |                         +
//            |          |            |           |                         +
//      {notify-    {notifyER&- {notifyER&-  {notify-                       +
//      Inferior-     Inferior-   Inferior-  RunEngine-                     +
//     Unrunnable}     StopOk}     RunOk}     Failed}                       +
//           +           +            +           +                         +
//   InferiorUnrunnable  +     InferiorRunOk      +                         +
//                       +                        +                         +
//                InferiorStopOk            EngineRunFailed                 +
//                                                +                         v
//                                                 `-+-+-+-+-+-+-+-+-+-+-+>-+
//                                                                          +
hjk's avatar
hjk committed
225 226
//                                                                          +
//                       #Interupt@InferiorRunOk#                           +
hjk's avatar
hjk committed
227
//                                  +                                       +
hjk's avatar
hjk committed
228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244
//                          InferiorStopRequested                           +
//  #SpontaneousStop                +                                       +
//   @InferiorRunOk#         (calls *Engine->                               +
//          +               interruptInferior())                            +
//      {notify-               |          |                                 +
//     Spontaneous-       {notify-    {notify-                              +
//      Inferior-          Inferior-   Inferior-                            +
//       StopOk}           StopOk}    StopFailed}                           +
//           +              +             +                                 +
//            +            +              +                                 +
//            InferiorStopOk              +                                 +
//                  +                     +                                 +
//                  +                    +                                  +
//                  +                   +                                   +
//        #Stop@InferiorUnrunnable#    +                                    +
//          #Creator Close Event#     +                                     +
//                       +           +                                      +
hjk's avatar
hjk committed
245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266
//                InferiorShutdownRequested                                 +
//                            +                                             +
//           (calls *Engine->shutdownInferior())                            +
//                         |        |                                       +
//                    {notify-   {notify-                                   +
//                     Inferior- Inferior-                                  +
//                  ShutdownOk}  ShutdownFailed}                            +
//                         +        +                                       +
//                         +        +                                       +
//  #Inferior exited#      +        +                                       +
//         |               +        +                                       +
//   {notifyInferior-      +        +                                       +
//      Exited}            +        +                                       +
//           +             +        +                                       +
//            +            +        +                                       +
//             +           +        +                                       +
//            InferiorShutdownOk InferiorShutdownFailed                     +
//                      *          *                                        +
//                  EngineShutdownRequested                                 +
//                            +                                             +
//           (calls *Engine->shutdownEngine())  <+-+-+-+-+-+-+-+-+-+-+-+-+-+' 
//                         |        |                                        
267
//                         |        |                                        
hjk's avatar
hjk committed
268
//                    {notify-   {notify-                                    
hjk's avatar
hjk committed
269
//                     Engine-    Engine-
hjk's avatar
hjk committed
270 271 272 273 274
//                  ShutdownOk}  ShutdownFailed}                             
//                         +       +                                         
//            EngineShutdownOk  EngineShutdownFailed                         
//                         *       *
//                     DebuggerFinished
275 276 277
/* Here is a matching graph as a GraphViz graph. View it using
 * \code
grep "^sg1:" debuggerplugin.cpp | cut -c5- | dot -osg1.ps -Tps && gv sg1.ps
278

279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311
sg1: digraph DebuggerStates {
sg1:   DebuggerNotReady -> EngineSetupRequested
sg1:   EngineSetupRequested -> EngineSetupOk [ label="notifyEngineSetupOk", style="dashed" ];
sg1:   EngineSetupRequested -> EngineSetupFailed [ label= "notifyEngineSetupFailed", style="dashed"];
sg1:   EngineSetupFailed -> DebuggerFinished [ label= "RunControl::StartFailed" ];
sg1:   EngineSetupOk -> InferiorSetupRequested [ label= "RunControl::StartSuccessful" ];
sg1:   InferiorSetupRequested -> InferiorSetupFailed [ label="notifyInferiorFailed", style="dashed" ];
sg1:   InferiorSetupRequested -> EngineRunRequested [ label="notifyInferiorSetupOk", style="dashed" ];
sg1:   InferiorSetupFailed -> EngineShutdownRequested
sg1:   EngineRunRequested -> InferiorUnrunnable [ label="notifyInferiorUnrunnable", style="dashed" ];
sg1:   EngineRunRequested -> InferiorStopOk [ label="notifyEngineRunAndInferiorStopOk", style="dashed" ];
sg1:   EngineRunRequested -> InferiorRunOk [ label="notifyEngineRunAndInferiorRunOk", style="dashed" ];
sg1:   EngineRunRequested -> EngineRunFailed [ label="notifyEngineRunFailed", style="dashed" ];
sg1:   EngineRunFailed -> EngineShutdownRequested
sg1:   InferiorRunOk -> InferiorStopOk [ label="SpontaneousStop\nnotifyInferiorSpontaneousStop", style="dashed" ];
sg1:   InferiorRunOk -> InferiorStopRequested [ label="User stop\nEngine::interruptInferior", style="dashed"];
sg1:   InferiorStopRequested -> InferiorStopOk [ label="notifyInferiorStopOk", style="dashed" ];
sg1:   InferiorStopRequested -> InferiorShutdownRequested  [ label="notifyInferiorStopFailed", style="dashed" ];
sg1:   InferiorStopOk -> InferiorRunRequested [ label="User\nEngine::continueInferior" ];
sg1:   InferiorRunRequested -> InferiorRunOk [ label="notifyInferiorRunOk", style="dashed"];
sg1:   InferiorRunRequested -> InferiorRunFailed [ label="notifyInferiorRunFailed", style="dashed"];
sg1:   InferiorRunFailed -> InferiorStopOk
sg1:   InferiorShutdownRequested -> InferiorShutdownOk [ label= "Engine::shutdownInferior\nnotifyInferiorShutdownOk", style="dashed" ];
sg1:   InferiorShutdownRequested -> InferiorShutdownFailed [ label="Engine::shutdownInferior\nnotifyInferiorShutdownFailed", style="dashed" ];
sg1:   InferiorExited -> InferiorShutdownOk [ label="notifyInferiorExited", style="dashed"];
sg1:   InferiorShutdownOk -> EngineShutdownRequested
sg1:   InferiorShutdownFailed -> EngineShutdownRequested
sg1:   EngineShutdownRequested -> EngineShutdownOk [ label="Engine::shutdownEngine\nnotifyEngineShutdownOk", style="dashed" ];
sg1:   EngineShutdownRequested -> EngineShutdownFailed  [ label="Engine::shutdownEngine\nnotifyEngineShutdownFailed", style="dashed" ];
sg1:   EngineShutdownOk -> DebuggerFinished  [ style = "dotted" ];
sg1:   EngineShutdownFailed  -> DebuggerFinished [ style = "dotted" ];
sg1: }
* \endcode */
hjk's avatar
hjk committed
312
// Additional signalling:    {notifyInferiorIll}   {notifyEngineIll}
hjk's avatar
hjk committed
313 314 315


// GdbEngine specific startup. All happens in EngineSetupRequested state
316
//
317 318
// Transitions marked by '---' are done in the individual adapters.
// Transitions marked by '+-+' are done in the GdbEngine.
hjk's avatar
hjk committed
319
//
hjk's avatar
hjk committed
320
//                  GdbEngine::setupEngine()
321 322 323 324 325
//                          +
//            (calls *Adapter->startAdapter())
//                          |      |
//                          |      `---> handleAdapterStartFailed()
//                          |                   +
hjk's avatar
hjk committed
326
//                          |             {notifyEngineSetupFailed}
327 328 329
//                          |
//                 handleAdapterStarted()
//                          +
hjk's avatar
hjk committed
330 331 332 333 334 335
//                 {notifyEngineSetupOk}
//
//
//
//                GdbEngine::setupInferior()
//                          +      
336 337
//            (calls *Adapter->prepareInferior())
//                          |      |
hjk's avatar
hjk committed
338
//                          |      `---> handlePrepareInferiorFailed()
339
//                          |                   +
hjk's avatar
hjk committed
340
//                          |             {notifyInferiorSetupFailed}
341
//                          |
hjk's avatar
hjk committed
342
//                handleInferiorPrepared()
343
//                          +
hjk's avatar
hjk committed
344
//                {notifyInferiorSetupOk}  
345 346 347 348




349

con's avatar
con committed
350
using namespace Core;
hjk's avatar
hjk committed
351 352
using namespace Debugger::Constants;
using namespace Debugger::Internal;
con's avatar
con committed
353
using namespace ProjectExplorer;
hjk's avatar
hjk committed
354
using namespace TextEditor;
con's avatar
con committed
355

hjk's avatar
hjk committed
356 357 358
namespace CC = Core::Constants;
namespace PE = ProjectExplorer::Constants;

con's avatar
con committed
359 360 361 362

namespace Debugger {
namespace Constants {

363 364
const char * const M_DEBUG_START_DEBUGGING = "QtCreator.Menu.Debug.StartDebugging";

con's avatar
con committed
365 366
const char * const STARTEXTERNAL        = "Debugger.StartExternal";
const char * const ATTACHEXTERNAL       = "Debugger.AttachExternal";
367
const char * const ATTACHCORE           = "Debugger.AttachCore";
hjk's avatar
hjk committed
368
const char * const ATTACHTCF            = "Debugger.AttachTcf";
369
const char * const ATTACHREMOTE         = "Debugger.AttachRemote";
370
const char * const DETACH               = "Debugger.Detach";
con's avatar
con committed
371

372 373
const char * const RUN_TO_LINE1         = "Debugger.RunToLine1";
const char * const RUN_TO_LINE2         = "Debugger.RunToLine2";
con's avatar
con committed
374
const char * const RUN_TO_FUNCTION      = "Debugger.RunToFunction";
375 376
const char * const JUMP_TO_LINE1        = "Debugger.JumpToLine1";
const char * const JUMP_TO_LINE2        = "Debugger.JumpToLine2";
377
const char * const RETURN_FROM_FUNCTION = "Debugger.ReturnFromFunction";
378
const char * const SNAPSHOT             = "Debugger.Snapshot";
con's avatar
con committed
379 380 381
const char * const TOGGLE_BREAK         = "Debugger.ToggleBreak";
const char * const BREAK_BY_FUNCTION    = "Debugger.BreakByFunction";
const char * const BREAK_AT_MAIN        = "Debugger.BreakAtMain";
382 383
const char * const ADD_TO_WATCH1        = "Debugger.AddToWatch1";
const char * const ADD_TO_WATCH2        = "Debugger.AddToWatch2";
384
const char * const OPERATE_BY_INSTRUCTION  = "Debugger.OperateByInstruction";
385 386
const char * const FRAME_UP             = "Debugger.FrameUp";
const char * const FRAME_DOWN           = "Debugger.FrameDown";
con's avatar
con committed
387

Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
388
#ifdef Q_WS_MAC
con's avatar
con committed
389
const char * const STOP_KEY                 = "Shift+Ctrl+Y";
con's avatar
con committed
390
const char * const RESET_KEY                = "Ctrl+Shift+F5";
con's avatar
con committed
391 392 393
const char * const STEP_KEY                 = "Ctrl+Shift+I";
const char * const STEPOUT_KEY              = "Ctrl+Shift+T";
const char * const NEXT_KEY                 = "Ctrl+Shift+O";
394
const char * const REVERSE_KEY              = "";
con's avatar
con committed
395 396
const char * const RUN_TO_LINE_KEY          = "Shift+F8";
const char * const RUN_TO_FUNCTION_KEY      = "Ctrl+F6";
397
const char * const JUMP_TO_LINE_KEY         = "Ctrl+D,Ctrl+L";
con's avatar
con committed
398
const char * const TOGGLE_BREAK_KEY         = "F8";
399 400 401 402
const char * const BREAK_BY_FUNCTION_KEY    = "Ctrl+D,Ctrl+F";
const char * const BREAK_AT_MAIN_KEY        = "Ctrl+D,Ctrl+M";
const char * const ADD_TO_WATCH_KEY         = "Ctrl+D,Ctrl+W";
const char * const SNAPSHOT_KEY             = "Ctrl+D,Ctrl+S";
con's avatar
con committed
403
#else
404
const char * const STOP_KEY                 = "Shift+F5";
con's avatar
con committed
405 406 407 408
const char * const RESET_KEY                = "Ctrl+Shift+F5";
const char * const STEP_KEY                 = "F11";
const char * const STEPOUT_KEY              = "Shift+F11";
const char * const NEXT_KEY                 = "F10";
409
const char * const REVERSE_KEY              = "F12";
con's avatar
con committed
410 411 412 413 414 415 416
const char * const RUN_TO_LINE_KEY          = "";
const char * const RUN_TO_FUNCTION_KEY      = "";
const char * const JUMP_TO_LINE_KEY         = "";
const char * const TOGGLE_BREAK_KEY         = "F9";
const char * const BREAK_BY_FUNCTION_KEY    = "";
const char * const BREAK_AT_MAIN_KEY        = "";
const char * const ADD_TO_WATCH_KEY         = "Ctrl+Alt+Q";
417
const char * const SNAPSHOT_KEY             = "Ctrl+D,Ctrl+S";
con's avatar
con committed
418 419 420 421 422 423
#endif

} // namespace Constants
} // namespace Debugger


424

hjk's avatar
hjk committed
425
static SessionManager *sessionManager()
426
{
hjk's avatar
hjk committed
427
    return ProjectExplorerPlugin::instance()->session();
428 429
}

430 431 432 433 434
static QSettings *settings()
{
    return ICore::instance()->settings();
}

435 436 437 438 439 440 441
static QToolButton *toolButton(QAction *action)
{
    QToolButton *button = new QToolButton;
    button->setDefaultAction(action);
    return button;
}

442 443 444
namespace Debugger {
namespace Internal {

hjk's avatar
hjk committed
445 446
static const char *Role = "ROLE";

447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463
// FIXME: Outdated?
// The createCdbEngine function takes a list of options pages it can add to.
// This allows for having a "enabled" toggle on the page independently
// of the engine. That's good for not enabling the related ActiveX control
// unnecessarily.

void addGdbOptionPages(QList<Core::IOptionsPage*> *opts);
void addScriptOptionPages(QList<Core::IOptionsPage*> *opts);
void addTcfOptionPages(QList<Core::IOptionsPage*> *opts);
#ifdef CDB_ENABLED
void addCdbOptionPages(QList<Core::IOptionsPage*> *opts);
#endif


struct AttachRemoteParameters
{
    AttachRemoteParameters() : attachPid(0), winCrashEvent(0) {}
464
    void clear();
465 466

    quint64 attachPid;
467 468
    QString attachTarget;  // core file name or  server:port
    // Event handle for attaching to crashed Windows processes. 
469 470 471
    quint64 winCrashEvent;
};

472 473 474 475 476
void AttachRemoteParameters::clear()
{
    attachPid = winCrashEvent = 0;
    attachTarget.clear();
}
477

478 479 480 481 482 483
///////////////////////////////////////////////////////////////////////
//
// DebugMode
//
///////////////////////////////////////////////////////////////////////

hjk's avatar
hjk committed
484 485 486
class DebugMode : public Core::BaseMode
{
public:
487 488
    DebugMode(QObject *parent = 0) : BaseMode(parent)
    {
489
        setDisplayName(QCoreApplication::translate("Debugger::Internal::DebugMode", "Debug"));
490
        setType(Core::Constants::MODE_EDIT_TYPE);
491
        setId(MODE_DEBUG);
492
        setIcon(QIcon(__(":/fancyactionbar/images/mode_Debug.png")));
493 494
        setPriority(P_MODE_DEBUG);
    }
hjk's avatar
hjk committed
495

496 497 498 499 500 501
    ~DebugMode()
    {
        // Make sure the editor manager does not get deleted.
        EditorManager::instance()->setParent(0);
    }
};
hjk's avatar
hjk committed
502

con's avatar
con committed
503 504 505 506 507 508
///////////////////////////////////////////////////////////////////////
//
// LocationMark
//
///////////////////////////////////////////////////////////////////////

509
// Used in "real" editors
510
class LocationMark : public TextEditor::BaseTextMark
con's avatar
con committed
511 512 513 514
{
public:
    LocationMark(const QString &fileName, int linenumber)
        : BaseTextMark(fileName, linenumber)
515
    {}
con's avatar
con committed
516

517
    QIcon icon() const { return DebuggerPlugin::instance()->locationMarkIcon(); }
con's avatar
con committed
518 519
    void updateLineNumber(int /*lineNumber*/) {}
    void updateBlock(const QTextBlock & /*block*/) {}
520
    void removedFromEditor() {}
con's avatar
con committed
521 522
};

523 524 525

///////////////////////////////////////////////////////////////////////
//
526
// CommonOptionsPage
527 528 529
//
///////////////////////////////////////////////////////////////////////

530
class CommonOptionsPage : public Core::IOptionsPage
531 532
{
public:
533
    CommonOptionsPage() {}
534 535

    // IOptionsPage
536
    QString id() const
hjk's avatar
hjk committed
537
        { return _(DEBUGGER_COMMON_SETTINGS_ID); }
538
    QString displayName() const
hjk's avatar
hjk committed
539
        { return QCoreApplication::translate("Debugger", DEBUGGER_COMMON_SETTINGS_NAME); }
540
    QString category() const
hjk's avatar
hjk committed
541
        { return _(DEBUGGER_SETTINGS_CATEGORY);  }
542
    QString displayCategory() const
hjk's avatar
hjk committed
543
        { return QCoreApplication::translate("Debugger", DEBUGGER_SETTINGS_TR_CATEGORY); }
544 545
    QIcon categoryIcon() const
        { return QIcon(QLatin1String(DEBUGGER_COMMON_SETTINGS_CATEGORY_ICON)); }
546 547

    QWidget *createPage(QWidget *parent);
548
    void apply() { m_group.apply(settings()); }
549
    void finish() { m_group.finish(); }
550
    virtual bool matches(const QString &s) const;
551 552

private:
553
    Ui::CommonOptionsPage m_ui;
554
    Utils::SavedActionSet m_group;
555
    QString m_searchKeywords;
556 557
};

558
QWidget *CommonOptionsPage::createPage(QWidget *parent)
559 560 561
{
    QWidget *w = new QWidget(parent);
    m_ui.setupUi(w);
562
    m_group.clear();
563

564
    m_group.insert(theDebuggerAction(ListSourceFiles),
565
        m_ui.checkBoxListSourceFiles);
566
    m_group.insert(theDebuggerAction(UseAlternatingRowColors),
567
        m_ui.checkBoxUseAlternatingRowColors);
568
    m_group.insert(theDebuggerAction(UseToolTipsInMainEditor),
569
        m_ui.checkBoxUseToolTipsInMainEditor);
570 571 572 573
    m_group.insert(theDebuggerAction(CloseBuffersOnExit),
        m_ui.checkBoxCloseBuffersOnExit);
    m_group.insert(theDebuggerAction(SwitchModeOnExit),
        m_ui.checkBoxSwitchModeOnExit);
574
    m_group.insert(theDebuggerAction(AutoDerefPointers), 0);
575 576 577 578
    m_group.insert(theDebuggerAction(UseToolTipsInLocalsView), 0);
    m_group.insert(theDebuggerAction(UseToolTipsInBreakpointsView), 0);
    m_group.insert(theDebuggerAction(UseAddressInBreakpointsView), 0);
    m_group.insert(theDebuggerAction(UseAddressInStackView), 0);
579
    m_group.insert(theDebuggerAction(MaximalStackDepth),
580
        m_ui.spinBoxMaximalStackDepth);
581 582
    m_group.insert(theDebuggerAction(ShowStdNamespace), 0);
    m_group.insert(theDebuggerAction(ShowQtNamespace), 0);
583
    m_group.insert(theDebuggerAction(SortStructMembers), 0);
584
    m_group.insert(theDebuggerAction(LogTimeStamps), 0);
585
    m_group.insert(theDebuggerAction(VerboseLog), 0);
586 587
    m_group.insert(theDebuggerAction(BreakOnThrow), 0);
    m_group.insert(theDebuggerAction(BreakOnCatch), 0);
588 589 590 591 592 593 594
#ifdef Q_OS_WIN
    Utils::SavedAction *registerAction = theDebuggerAction(RegisterForPostMortem);
    m_group.insert(registerAction,
        m_ui.checkBoxRegisterForPostMortem);
    connect(registerAction, SIGNAL(toggled(bool)),
            m_ui.checkBoxRegisterForPostMortem, SLOT(setChecked(bool)));
#endif
595

596
    if (m_searchKeywords.isEmpty()) {
597 598
        QTextStream(&m_searchKeywords) << ' '
                << m_ui.checkBoxListSourceFiles->text()
599 600
                << ' ' << m_ui.checkBoxUseAlternatingRowColors->text()
                << ' ' << m_ui.checkBoxUseToolTipsInMainEditor->text()
601 602 603
#ifdef Q_OS_WIN
                << ' ' << m_ui.checkBoxRegisterForPostMortem->text()
#endif
604 605 606
                << ' ' << m_ui.labelMaximalStackDepth->text();
        m_searchKeywords.remove(QLatin1Char('&'));
    }
607 608 609
#ifndef Q_OS_WIN
    m_ui.checkBoxRegisterForPostMortem->setVisible(false);
#endif
610 611 612
    return w;
}

613 614 615 616 617
bool CommonOptionsPage::matches(const QString &s) const
{
    return m_searchKeywords.contains(s, Qt::CaseInsensitive);
}

hjk's avatar
hjk committed
618 619
///////////////////////////////////////////////////////////////////////
//
620
// DebuggingHelperOptionPage
hjk's avatar
hjk committed
621 622 623
//
///////////////////////////////////////////////////////////////////////

624 625 626
static inline bool oxygenStyle()
{
    if (const ManhattanStyle *ms = qobject_cast<const ManhattanStyle *>(qApp->style()))
627
        return !qstrcmp("OxygenStyle", ms->baseStyle()->metaObject()->className());
628 629 630
    return false;
}

631
class DebuggingHelperOptionPage : public Core::IOptionsPage
632 633
{   // Needs tr - context
    Q_OBJECT
hjk's avatar
hjk committed
634
public:
635
    DebuggingHelperOptionPage() {}
hjk's avatar
hjk committed
636 637

    // IOptionsPage
hjk's avatar
hjk committed
638
    QString id() const { return _("Z.DebuggingHelper"); }
639
    QString displayName() const { return tr("Debugging Helper"); }
hjk's avatar
hjk committed
640
    QString category() const { return _(DEBUGGER_SETTINGS_CATEGORY); }
641 642 643 644
    QString displayCategory() const
    { return QCoreApplication::translate("Debugger", DEBUGGER_SETTINGS_TR_CATEGORY); }
    QIcon categoryIcon() const
    { return QIcon(QLatin1String(DEBUGGER_COMMON_SETTINGS_CATEGORY_ICON)); }
hjk's avatar
hjk committed
645 646

    QWidget *createPage(QWidget *parent);
647
    void apply() { m_group.apply(settings()); }
648
    void finish() { m_group.finish(); }
649
    virtual bool matches(const QString &s) const;
hjk's avatar
hjk committed
650 651

private:
652
    Ui::DebuggingHelperOptionPage m_ui;
653
    Utils::SavedActionSet m_group;
654
    QString m_searchKeywords;
hjk's avatar
hjk committed
655 656
};

657
QWidget *DebuggingHelperOptionPage::createPage(QWidget *parent)
hjk's avatar
hjk committed
658 659 660 661
{
    QWidget *w = new QWidget(parent);
    m_ui.setupUi(w);

662
    m_ui.dumperLocationChooser->setExpectedKind(Utils::PathChooser::Command);
663
    m_ui.dumperLocationChooser->setPromptDialogTitle(tr("Choose DebuggingHelper Location"));
hjk's avatar
hjk committed
664 665
    m_ui.dumperLocationChooser->setInitialBrowsePathBackup(
        Core::ICore::instance()->resourcePath() + "../../lib");
hjk's avatar
hjk committed
666

667
    m_group.clear();
668
    m_group.insert(theDebuggerAction(UseDebuggingHelpers),
669
        m_ui.debuggingHelperGroupBox);
670
    m_group.insert(theDebuggerAction(UseCustomDebuggingHelperLocation),
671
        m_ui.customLocationGroupBox);
hjk's avatar
hjk committed
672
    // Suppress Oxygen style's giving flat group boxes bold titles.
673
    if (oxygenStyle())
hjk's avatar
hjk committed
674
        m_ui.customLocationGroupBox->setStyleSheet(_("QGroupBox::title { font: ; }"));
675

676
    m_group.insert(theDebuggerAction(CustomDebuggingHelperLocation),
677
        m_ui.dumperLocationChooser);
hjk's avatar
hjk committed
678

679 680 681
    m_group.insert(theDebuggerAction(UseCodeModel),
        m_ui.checkBoxUseCodeModel);

682
#ifdef QT_DEBUG
683 684
    m_group.insert(theDebuggerAction(DebugDebuggingHelpers),
        m_ui.checkBoxDebugDebuggingHelpers);
685 686 687
#else
    m_ui.checkBoxDebugDebuggingHelpers->hide();
#endif
hjk's avatar
hjk committed
688 689 690 691

#ifndef QT_DEBUG
#if 0
    cmd = am->registerAction(m_manager->m_dumpLogAction,
hjk's avatar
hjk committed
692
        DUMP_LOG, globalcontext);
hjk's avatar
hjk committed
693 694 695 696 697 698
    //cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+D,Ctrl+L")));
    cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+Shift+F11")));
    mdebug->addAction(cmd);
#endif
#endif

699 700 701 702 703 704
    if (m_searchKeywords.isEmpty()) {
        QTextStream(&m_searchKeywords)
                << ' ' << m_ui.debuggingHelperGroupBox->title()
                << ' ' << m_ui.customLocationGroupBox->title()
                << ' ' << m_ui.dumperLocationLabel->text()
                << ' ' << m_ui.checkBoxUseCodeModel->text()
705
                << ' ' << m_ui.checkBoxDebugDebuggingHelpers->text();
706 707
        m_searchKeywords.remove(QLatin1Char('&'));
    }
hjk's avatar
hjk committed
708 709 710
    return w;
}

711
bool DebuggingHelperOptionPage::matches(const QString &s) const
hjk's avatar
hjk committed
712
{
713
    return m_searchKeywords.contains(s, Qt::CaseInsensitive);
hjk's avatar
hjk committed
714 715
}

716

con's avatar
con committed
717 718
///////////////////////////////////////////////////////////////////////
//
719
// Argument parsing
con's avatar
con committed
720 721 722
//
///////////////////////////////////////////////////////////////////////

723
static QString msgParameterMissing(const QString &a)
724 725 726 727
{
    return DebuggerPlugin::tr("Option '%1' is missing the parameter.").arg(a);
}

728
static QString msgInvalidNumericParameter(const QString &a, const QString &number)
729 730 731 732
{
    return DebuggerPlugin::tr("The parameter '%1' of option '%2' is not a number.").arg(number, a);
}

733
static bool parseArgument(QStringList::const_iterator &it,
734 735 736
    const QStringList::const_iterator &cend,
    AttachRemoteParameters *attachRemoteParameters,
    unsigned *enabledEngines, QString *errorMessage)
737 738 739
{
    const QString &option = *it;
    // '-debug <pid>'
740 741
    // '-debug <corefile>'
    // '-debug <server:port>'
hjk's avatar
hjk committed
742
    if (*it == _("-debug")) {
743 744 745 746 747 748
        ++it;
        if (it == cend) {
            *errorMessage = msgParameterMissing(*it);
            return false;
        }
        bool ok;
749
        attachRemoteParameters->attachPid = it->toULongLong(&ok);
750 751
        if (!ok)
            attachRemoteParameters->attachTarget = *it;
752 753
        return true;
    }
754 755
    // -wincrashevent <event-handle>. A handle used for
    // a handshake when attaching to a crashed Windows process.
hjk's avatar
hjk committed
756
    if (*it == _("-wincrashevent")) {
757 758 759 760 761 762
        ++it;
        if (it == cend) {
            *errorMessage = msgParameterMissing(*it);
            return false;
        }
        bool ok;
763
        attachRemoteParameters->winCrashEvent = it->toULongLong(&ok);
764 765 766 767 768 769
        if (!ok) {
            *errorMessage = msgInvalidNumericParameter(option, *it);
            return false;
        }
        return true;
    }
hjk's avatar
hjk committed
770
    // Engine disabling.
hjk's avatar
hjk committed
771
    if (option == _("-disable-cdb")) {
772
        *enabledEngines &= ~Debugger::CdbEngineType;
773 774
        return true;
    }
hjk's avatar
hjk committed
775
    if (option == _("-disable-gdb")) {
776
        *enabledEngines &= ~Debugger::GdbEngineType;
777 778
        return true;
    }
779 780 781 782
    if (option == _("-disable-qmldb")) {
        *enabledEngines &= ~Debugger::QmlEngineType;
        return true;
    }
hjk's avatar
hjk committed
783
    if (option == _("-disable-sdb")) {
784
        *enabledEngines &= ~Debugger::ScriptEngineType;
785 786
        return true;
    }
787
    if (option == _("-disable-tcf")) {
hjk's avatar
hjk committed
788 789 790
        *enabledEngines &= ~TcfEngineType;
        return true;
    }
791

792
    *errorMessage = DebuggerPlugin::tr("Invalid debugger option: %1").arg(option);
793 794 795
    return false;
}

796
static bool parseArguments(const QStringList &args,
797
   AttachRemoteParameters *attachRemoteParameters,
hjk's avatar
hjk committed
798
   unsigned *enabledEngines, QString *errorMessage)
799
{
800
    attachRemoteParameters->clear();
801 802
    const QStringList::const_iterator cend = args.constEnd();
    for (QStringList::const_iterator it = args.constBegin(); it != cend; ++it)
803
        if (!parseArgument(it, cend, attachRemoteParameters, enabledEngines, errorMessage))
804 805
            return false;
    if (Debugger::Constants::Internal::debug)
806
        qDebug().nospace() << args << "engines=0x"
807 808
            << QString::number(*enabledEngines, 16)
            << " pid" << attachRemoteParameters->attachPid
809
            << " target" << attachRemoteParameters->attachTarget << '\n';
810 811 812
    return true;
}

813 814 815 816 817 818 819 820

///////////////////////////////////////////////////////////////////////
//
// Misc
//
///////////////////////////////////////////////////////////////////////

static bool isDebuggable(Core::IEditor *editor)
821
{
822 823 824 825 826 827 828 829
    // Only blacklist Qml. Whitelisting would fail on C++ code in files
    // with strange names, more harm would be done this way.
    //Core::IFile *file = editor->file();
    //return !(file && file->mimeType() == "application/x-qml");

    // Nowadays, even Qml is debuggable.
    Q_UNUSED(editor);
    return true;
830 831
}

832
static TextEditor::ITextEditor *currentTextEditor()
con's avatar
con committed
833
{
834 835 836 837 838 839
    EditorManager *editorManager = EditorManager::instance();
    if (!editorManager)
        return 0;
    Core::IEditor *editor = editorManager->currentEditor();
    return qobject_cast<ITextEditor*>(editor);
}
con's avatar
con committed
840

841 842 843 844 845
///////////////////////////////////////////////////////////////////////
//
// DebuggerPluginPrivate
//
///////////////////////////////////////////////////////////////////////
con's avatar
con committed
846

847 848 849
struct DebuggerActions
{
    QAction *continueAction;
850 851 852
    QAction *stopAction; // on the application output button if "Stop" is possible
    QAction *interruptAction; // on the fat debug button if "Pause" is possible
    QAction *undisturbableAction; // on the fat debug button if nothing can be done
853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871
    QAction *resetAction; // FIXME: Should not be needed in a stable release
    QAction *stepAction;
    QAction *stepOutAction;
    QAction *runToLineAction1; // in the Debug menu
    QAction *runToLineAction2; // in the text editor context menu
    QAction *runToFunctionAction;
    QAction *jumpToLineAction1; // in the Debug menu
    QAction *jumpToLineAction2; // in the text editor context menu
    QAction *returnFromFunctionAction;
    QAction *nextAction;
    QAction *snapshotAction;
    QAction *watchAction1; // in the Debug menu
    QAction *watchAction2; // in the text editor context menu
    QAction *breakAction;
    QAction *sepAction;
    QAction *reverseDirectionAction;
    QAction *frameUpAction;
    QAction *frameDownAction;
};
con's avatar
con committed
872

873
} // namespace Internal
con's avatar
con committed
874

875
using namespace Debugger::Internal;
con's avatar
con committed
876

877 878 879 880 881
///////////////////////////////////////////////////////////////////////
//
// DebuggerPluginPrivate
//
///////////////////////////////////////////////////////////////////////
con's avatar
con committed
882