debuggerplugin.cpp 98.7 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
39
#include "debuggerdialogs.h"
#include "debuggerengine.h"
#include "debuggermainwindow.h"
#include "debuggeroutputwindow.h"
#include "debuggerplugin.h"
con's avatar
con committed
40
#include "debuggerrunner.h"
41
#include "debuggerstringutils.h"
42
#include "debuggertooltip.h"
43
#include "debuggeruiswitcher.h"
44
45
46
47
48
49
50
51
52
53
54

#include "breakwindow.h"
#include "moduleswindow.h"
#include "registerwindow.h"
#include "snapshotwindow.h"
#include "stackwindow.h"
#include "sourcefileswindow.h"
#include "threadswindow.h"
#include "watchwindow.h"

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

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

con's avatar
con committed
63

64
#include "ui_commonoptionspage.h"
hjk's avatar
hjk committed
65
#include "ui_dumperoptionpage.h"
66

67
#include <coreplugin/actionmanager/actionmanager.h>
68
69
#include <coreplugin/actionmanager/actioncontainer.h>
#include <coreplugin/actionmanager/command.h>
hjk's avatar
hjk committed
70
#include <coreplugin/basemode.h>
con's avatar
con committed
71
#include <coreplugin/coreconstants.h>
72
#include <coreplugin/dialogs/ioptionspage.h>
con's avatar
con committed
73
#include <coreplugin/editormanager/editormanager.h>
hjk's avatar
hjk committed
74
#include <coreplugin/findplaceholder.h>
75
#include <coreplugin/icontext.h>
con's avatar
con committed
76
#include <coreplugin/icore.h>
77
#include <coreplugin/icorelistener.h>
78
#include <coreplugin/manhattanstyle.h>
con's avatar
con committed
79
#include <coreplugin/messagemanager.h>
hjk's avatar
hjk committed
80
#include <coreplugin/minisplitter.h>
con's avatar
con committed
81
#include <coreplugin/modemanager.h>
hjk's avatar
hjk committed
82
83
84
#include <coreplugin/navigationwidget.h>
#include <coreplugin/outputpane.h>
#include <coreplugin/rightpane.h>
hjk's avatar
hjk committed
85

con's avatar
con committed
86
#include <cplusplus/ExpressionUnderCursor.h>
87
#include <cplusplus/CppDocument.h>
hjk's avatar
hjk committed
88

con's avatar
con committed
89
#include <cppeditor/cppeditorconstants.h>
90
#include <cpptools/cppmodelmanagerinterface.h>
hjk's avatar
hjk committed
91

92
93
#include <extensionsystem/pluginmanager.h>

94
#include <projectexplorer/project.h>
95
#include <projectexplorer/projectexplorer.h>
con's avatar
con committed
96
97
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/session.h>
98
#include <projectexplorer/toolchain.h>
hjk's avatar
hjk committed
99
100

#include <texteditor/basetexteditor.h>
con's avatar
con committed
101
#include <texteditor/basetextmark.h>
102
#include <texteditor/fontsettings.h>
con's avatar
con committed
103
104
#include <texteditor/itexteditor.h>
#include <texteditor/texteditorconstants.h>
105
#include <texteditor/texteditorsettings.h>
hjk's avatar
hjk committed
106

107
108
//#include <qt4projectmanager/qt4projectmanagerconstants.h>

hjk's avatar
hjk committed
109
#include <utils/qtcassert.h>
110
#include <utils/savedaction.h>
111
#include <utils/styledbar.h>
con's avatar
con committed
112

113
#include <QtCore/QCoreApplication>
con's avatar
con committed
114
#include <QtCore/QDebug>
115
116
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
con's avatar
con committed
117
118
119
#include <QtCore/QObject>
#include <QtCore/QPoint>
#include <QtCore/QSettings>
120
121
#include <QtCore/QTextStream>
#include <QtCore/QTime>
122
#include <QtCore/QTimer>
123
#include <QtCore/QVariant>
124
#include <QtCore/QtPlugin>
hjk's avatar
hjk committed
125

126
127
128
129
#include <QtGui/QAbstractItemView>
#include <QtGui/QAction>
#include <QtGui/QApplication>
#include <QtGui/QComboBox>
130
#include <QtGui/QDockWidget>
131
132
133
134
135
136
137
#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
138
#include <QtGui/QPlainTextEdit>
139
140
#include <QtGui/QPushButton>
#include <QtGui/QStatusBar>
con's avatar
con committed
141
142
#include <QtGui/QTextBlock>
#include <QtGui/QTextCursor>
143
#include <QtGui/QToolButton>
144
145
#include <QtGui/QToolTip>
#include <QtGui/QTreeWidget>
con's avatar
con committed
146

147
148
#include <climits>

149
150
151
152
153
154
155
156
157
158
159
#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
160
// gdbserver, the trk client etc are referred to as 'Engine',
161
162
// whereas the debugged process is referred to as 'Inferior'.
//
163
164
// Transitions marked by '---' are done in the individual engines.
// Transitions marked by '+-+' are done in the base DebuggerEngine.
hjk's avatar
hjk committed
165
// Transitions marked by '*' are done asynchronously.
hjk's avatar
hjk committed
166
// The GdbEngine->setupEngine() function is described in more detail below.
167
//
hjk's avatar
hjk committed
168
169
170
171
172
173
//                        DebuggerNotReady
//                               +
//                      EngineSetupRequested
//                               +
//                  (calls *Engine->setupEngine())
//                            |      |
174
//                            |      |
hjk's avatar
hjk committed
175
176
177
//                       {notify-  {notify-
//                        Engine-   Engine-
//                        SetupOk}  SetupFailed}
178
179
180
181
182
183
//                            +      +
//                            +      `+-+-+> EngineSetupFailed
//                            +                   +
//                            +    [calls RunControl->startFailed]
//                            +                   +
//                            +             DebuggerFinished
hjk's avatar
hjk committed
184
185
186
187
188
189
190
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
//                            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
218
219
//                                                                          +
//                       #Interupt@InferiorRunOk#                           +
hjk's avatar
hjk committed
220
//                                  +                                       +
hjk's avatar
hjk committed
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
//                          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
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
//                InferiorShutdownRequested                                 +
//                            +                                             +
//           (calls *Engine->shutdownInferior())                            +
//                         |        |                                       +
//                    {notify-   {notify-                                   +
//                     Inferior- Inferior-                                  +
//                  ShutdownOk}  ShutdownFailed}                            +
//                         +        +                                       +
//                         +        +                                       +
//  #Inferior exited#      +        +                                       +
//         |               +        +                                       +
//   {notifyInferior-      +        +                                       +
//      Exited}            +        +                                       +
//           +             +        +                                       +
//            +            +        +                                       +
//             +           +        +                                       +
//            InferiorShutdownOk InferiorShutdownFailed                     +
//                      *          *                                        +
//                  EngineShutdownRequested                                 +
//                            +                                             +
//           (calls *Engine->shutdownEngine())  <+-+-+-+-+-+-+-+-+-+-+-+-+-+' 
//                         |        |                                        
260
//                         |        |                                        
hjk's avatar
hjk committed
261
262
263
264
265
266
267
//                    {notify-   {notify-                                    
//                    Inferior-  Inferior-                                   
//                  ShutdownOk}  ShutdownFailed}                             
//                         +       +                                         
//            EngineShutdownOk  EngineShutdownFailed                         
//                         *       *
//                     DebuggerFinished
268
269
//

hjk's avatar
hjk committed
270
// Additional signalling:    {notifyInferiorIll}   {notifyEngineIll}
hjk's avatar
hjk committed
271
272
273


// GdbEngine specific startup. All happens in EngineSetupRequested state
274
//
275
276
// Transitions marked by '---' are done in the individual adapters.
// Transitions marked by '+-+' are done in the GdbEngine.
hjk's avatar
hjk committed
277
//
hjk's avatar
hjk committed
278
//                  GdbEngine::setupEngine()
279
280
281
282
283
//                          +
//            (calls *Adapter->startAdapter())
//                          |      |
//                          |      `---> handleAdapterStartFailed()
//                          |                   +
hjk's avatar
hjk committed
284
//                          |             {notifyEngineSetupFailed}
285
286
287
//                          |
//                 handleAdapterStarted()
//                          +
hjk's avatar
hjk committed
288
289
290
291
292
293
//                 {notifyEngineSetupOk}
//
//
//
//                GdbEngine::setupInferior()
//                          +      
294
295
//            (calls *Adapter->prepareInferior())
//                          |      |
hjk's avatar
hjk committed
296
//                          |      `---> handlePrepareInferiorFailed()
297
//                          |                   +
hjk's avatar
hjk committed
298
//                          |             {notifyInferiorSetupFailed}
299
//                          |
hjk's avatar
hjk committed
300
//                handleInferiorPrepared()
301
//                          +
hjk's avatar
hjk committed
302
//                {notifyInferiorSetupOk}  
303
304
305
306




307

con's avatar
con committed
308
using namespace Core;
309
using namespace Debugger;
hjk's avatar
hjk committed
310
311
using namespace Debugger::Constants;
using namespace Debugger::Internal;
con's avatar
con committed
312
using namespace ProjectExplorer;
hjk's avatar
hjk committed
313
using namespace TextEditor;
con's avatar
con committed
314

hjk's avatar
hjk committed
315
316
317
namespace CC = Core::Constants;
namespace PE = ProjectExplorer::Constants;

con's avatar
con committed
318
319
320
321

namespace Debugger {
namespace Constants {

322
323
const char * const M_DEBUG_START_DEBUGGING = "QtCreator.Menu.Debug.StartDebugging";

con's avatar
con committed
324
325
const char * const STARTEXTERNAL        = "Debugger.StartExternal";
const char * const ATTACHEXTERNAL       = "Debugger.AttachExternal";
326
const char * const ATTACHCORE           = "Debugger.AttachCore";
hjk's avatar
hjk committed
327
const char * const ATTACHTCF            = "Debugger.AttachTcf";
328
const char * const ATTACHREMOTE         = "Debugger.AttachRemote";
329
const char * const DETACH               = "Debugger.Detach";
con's avatar
con committed
330

331
332
const char * const RUN_TO_LINE1         = "Debugger.RunToLine1";
const char * const RUN_TO_LINE2         = "Debugger.RunToLine2";
con's avatar
con committed
333
const char * const RUN_TO_FUNCTION      = "Debugger.RunToFunction";
334
335
const char * const JUMP_TO_LINE1        = "Debugger.JumpToLine1";
const char * const JUMP_TO_LINE2        = "Debugger.JumpToLine2";
336
const char * const RETURN_FROM_FUNCTION = "Debugger.ReturnFromFunction";
337
const char * const SNAPSHOT             = "Debugger.Snapshot";
con's avatar
con committed
338
339
340
const char * const TOGGLE_BREAK         = "Debugger.ToggleBreak";
const char * const BREAK_BY_FUNCTION    = "Debugger.BreakByFunction";
const char * const BREAK_AT_MAIN        = "Debugger.BreakAtMain";
341
342
const char * const ADD_TO_WATCH1        = "Debugger.AddToWatch1";
const char * const ADD_TO_WATCH2        = "Debugger.AddToWatch2";
343
const char * const OPERATE_BY_INSTRUCTION  = "Debugger.OperateByInstruction";
344
345
const char * const FRAME_UP             = "Debugger.FrameUp";
const char * const FRAME_DOWN           = "Debugger.FrameDown";
con's avatar
con committed
346

Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
347
#ifdef Q_WS_MAC
con's avatar
con committed
348
349
350
351
352
const char * const INTERRUPT_KEY            = "Shift+F5";
const char * const RESET_KEY                = "Ctrl+Shift+F5";
const char * const STEP_KEY                 = "F7";
const char * const STEPOUT_KEY              = "Shift+F7";
const char * const NEXT_KEY                 = "F6";
353
const char * const REVERSE_KEY              = "";
con's avatar
con committed
354
355
const char * const RUN_TO_LINE_KEY          = "Shift+F8";
const char * const RUN_TO_FUNCTION_KEY      = "Ctrl+F6";
356
const char * const JUMP_TO_LINE_KEY         = "Ctrl+D,Ctrl+L";
con's avatar
con committed
357
const char * const TOGGLE_BREAK_KEY         = "F8";
358
359
360
361
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
362
363
364
365
366
367
#else
const char * const INTERRUPT_KEY            = "Shift+F5";
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";
368
const char * const REVERSE_KEY              = "F12";
con's avatar
con committed
369
370
371
372
373
374
375
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";
376
const char * const SNAPSHOT_KEY             = "Ctrl+D,Ctrl+S";
con's avatar
con committed
377
378
379
380
381
382
#endif

} // namespace Constants
} // namespace Debugger


383

384
385
386
387
388
static ProjectExplorer::SessionManager *sessionManager()
{
    return ProjectExplorer::ProjectExplorerPlugin::instance()->session();
}

389
390
391
392
393
static QSettings *settings()
{
    return ICore::instance()->settings();
}

394
395
396
397
398
399
400
static QToolButton *toolButton(QAction *action)
{
    QToolButton *button = new QToolButton;
    button->setDefaultAction(action);
    return button;
}

401
402
403
namespace Debugger {
namespace Internal {

hjk's avatar
hjk committed
404
405
static const char *Role = "ROLE";

406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
// 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) {}

    quint64 attachPid;
    QString attachCore;
    // Event handle for attaching to crashed Windows processes.
    quint64 winCrashEvent;
};


431
432
433
434
435
436
///////////////////////////////////////////////////////////////////////
//
// DebugMode
//
///////////////////////////////////////////////////////////////////////

hjk's avatar
hjk committed
437
438
439
class DebugMode : public Core::BaseMode
{
public:
440
441
    DebugMode(QObject *parent = 0) : BaseMode(parent)
    {
442
        setDisplayName(QCoreApplication::translate("Debugger::Internal::DebugMode", "Debug"));
443
444
445
446
        setId(MODE_DEBUG);
        setIcon(QIcon(":/fancyactionbar/images/mode_Debug.png"));
        setPriority(P_MODE_DEBUG);
    }
hjk's avatar
hjk committed
447

448
449
450
451
452
453
    ~DebugMode()
    {
        // Make sure the editor manager does not get deleted.
        EditorManager::instance()->setParent(0);
    }
};
hjk's avatar
hjk committed
454
455


456
457
458
459
460
461
///////////////////////////////////////////////////////////////////////
//
// DebuggerListener: Close the debugging session if running.
//
///////////////////////////////////////////////////////////////////////

462
463
class DebuggerListener : public Core::ICoreListener
{
464
public:
hjk's avatar
hjk committed
465
    DebuggerListener() {}
466
467
468
    virtual bool coreAboutToClose();
};

hjk's avatar
hjk committed
469

con's avatar
con committed
470
471
472
473
474
475
///////////////////////////////////////////////////////////////////////
//
// LocationMark
//
///////////////////////////////////////////////////////////////////////

476
// Used in "real" editors
477
class LocationMark : public TextEditor::BaseTextMark
con's avatar
con committed
478
479
480
481
{
public:
    LocationMark(const QString &fileName, int linenumber)
        : BaseTextMark(fileName, linenumber)
482
    {}
con's avatar
con committed
483

484
    QIcon icon() const { return DebuggerPlugin::instance()->locationMarkIcon(); }
con's avatar
con committed
485
486
    void updateLineNumber(int /*lineNumber*/) {}
    void updateBlock(const QTextBlock & /*block*/) {}
487
    void removedFromEditor() {}
con's avatar
con committed
488
489
};

490
491
492

///////////////////////////////////////////////////////////////////////
//
493
// CommonOptionsPage
494
495
496
//
///////////////////////////////////////////////////////////////////////

497
class CommonOptionsPage : public Core::IOptionsPage
498
499
{
public:
500
    CommonOptionsPage() {}
501
502

    // IOptionsPage
503
    QString id() const
hjk's avatar
hjk committed
504
        { return _(DEBUGGER_COMMON_SETTINGS_ID); }
505
    QString displayName() const
hjk's avatar
hjk committed
506
        { return QCoreApplication::translate("Debugger", DEBUGGER_COMMON_SETTINGS_NAME); }
507
    QString category() const
hjk's avatar
hjk committed
508
        { return _(DEBUGGER_SETTINGS_CATEGORY);  }
509
    QString displayCategory() const
hjk's avatar
hjk committed
510
        { return QCoreApplication::translate("Debugger", DEBUGGER_SETTINGS_TR_CATEGORY); }
511
512
    QIcon categoryIcon() const
        { return QIcon(QLatin1String(DEBUGGER_COMMON_SETTINGS_CATEGORY_ICON)); }
513
514

    QWidget *createPage(QWidget *parent);
515
    void apply() { m_group.apply(settings()); }
516
    void finish() { m_group.finish(); }
517
    virtual bool matches(const QString &s) const;
518
519

private:
520
    Ui::CommonOptionsPage m_ui;
521
    Utils::SavedActionSet m_group;
522
    QString m_searchKeywords;
523
524
};

525
QWidget *CommonOptionsPage::createPage(QWidget *parent)
526
527
528
{
    QWidget *w = new QWidget(parent);
    m_ui.setupUi(w);
529
    m_group.clear();
530

531
532
533
    m_group.insert(theDebuggerAction(SwitchLanguageAutomatically),
        m_ui.checkBoxChangeLanguageAutomatically);

534
    m_group.insert(theDebuggerAction(ListSourceFiles),
535
        m_ui.checkBoxListSourceFiles);
536
    m_group.insert(theDebuggerAction(UseAlternatingRowColors),
537
        m_ui.checkBoxUseAlternatingRowColors);
538
    m_group.insert(theDebuggerAction(UseToolTipsInMainEditor),
539
        m_ui.checkBoxUseToolTipsInMainEditor);
540
    m_group.insert(theDebuggerAction(AutoDerefPointers), 0);
541
542
543
544
    m_group.insert(theDebuggerAction(UseToolTipsInLocalsView), 0);
    m_group.insert(theDebuggerAction(UseToolTipsInBreakpointsView), 0);
    m_group.insert(theDebuggerAction(UseAddressInBreakpointsView), 0);
    m_group.insert(theDebuggerAction(UseAddressInStackView), 0);
545
    m_group.insert(theDebuggerAction(MaximalStackDepth),
546
        m_ui.spinBoxMaximalStackDepth);
547
548
    m_group.insert(theDebuggerAction(ShowStdNamespace), 0);
    m_group.insert(theDebuggerAction(ShowQtNamespace), 0);
549
    m_group.insert(theDebuggerAction(LogTimeStamps), 0);
550
    m_group.insert(theDebuggerAction(VerboseLog), 0);
551
    m_group.insert(theDebuggerAction(UsePreciseBreakpoints), 0);
552
553
    m_group.insert(theDebuggerAction(BreakOnThrow), 0);
    m_group.insert(theDebuggerAction(BreakOnCatch), 0);
554
555
556
557
558
559
560
#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
561

562
    if (m_searchKeywords.isEmpty()) {
563
564
565
        QTextStream(&m_searchKeywords) << ' '
                << m_ui.checkBoxChangeLanguageAutomatically->text()
                << m_ui.checkBoxListSourceFiles->text()
566
567
                << ' ' << m_ui.checkBoxUseAlternatingRowColors->text()
                << ' ' << m_ui.checkBoxUseToolTipsInMainEditor->text()
568
569
570
#ifdef Q_OS_WIN
                << ' ' << m_ui.checkBoxRegisterForPostMortem->text()
#endif
571
572
573
                << ' ' << m_ui.labelMaximalStackDepth->text();
        m_searchKeywords.remove(QLatin1Char('&'));
    }
574
575
576
#ifndef Q_OS_WIN
    m_ui.checkBoxRegisterForPostMortem->setVisible(false);
#endif
577
578
579
    return w;
}

580
581
582
583
584
bool CommonOptionsPage::matches(const QString &s) const
{
    return m_searchKeywords.contains(s, Qt::CaseInsensitive);
}

hjk's avatar
hjk committed
585
586
///////////////////////////////////////////////////////////////////////
//
587
// DebuggingHelperOptionPage
hjk's avatar
hjk committed
588
589
590
//
///////////////////////////////////////////////////////////////////////

591
592
593
static inline bool oxygenStyle()
{
    if (const ManhattanStyle *ms = qobject_cast<const ManhattanStyle *>(qApp->style()))
594
        return !qstrcmp("OxygenStyle", ms->baseStyle()->metaObject()->className());
595
596
597
    return false;
}

598
class DebuggingHelperOptionPage : public Core::IOptionsPage
599
600
{   // Needs tr - context
    Q_OBJECT
hjk's avatar
hjk committed
601
public:
602
    DebuggingHelperOptionPage() {}
hjk's avatar
hjk committed
603
604

    // IOptionsPage
hjk's avatar
hjk committed
605
    QString id() const { return _("Z.DebuggingHelper"); }
606
    QString displayName() const { return tr("Debugging Helper"); }
hjk's avatar
hjk committed
607
608
    QString category() const { return _(DEBUGGER_SETTINGS_CATEGORY); }
    QString displayCategory() const { return QCoreApplication::translate("Debugger", DEBUGGER_SETTINGS_TR_CATEGORY); }
609
    QIcon categoryIcon() const { return QIcon(QLatin1String(DEBUGGER_COMMON_SETTINGS_CATEGORY_ICON)); }
hjk's avatar
hjk committed
610
611

    QWidget *createPage(QWidget *parent);
612
    void apply() { m_group.apply(settings()); }
613
    void finish() { m_group.finish(); }
614
    virtual bool matches(const QString &s) const;
hjk's avatar
hjk committed
615
616

private:
617
    Ui::DebuggingHelperOptionPage m_ui;
618
    Utils::SavedActionSet m_group;
619
    QString m_searchKeywords;
hjk's avatar
hjk committed
620
621
};

622
QWidget *DebuggingHelperOptionPage::createPage(QWidget *parent)
hjk's avatar
hjk committed
623
624
625
626
{
    QWidget *w = new QWidget(parent);
    m_ui.setupUi(w);

627
    m_ui.dumperLocationChooser->setExpectedKind(Utils::PathChooser::Command);
628
    m_ui.dumperLocationChooser->setPromptDialogTitle(tr("Choose DebuggingHelper Location"));
hjk's avatar
hjk committed
629
630
    m_ui.dumperLocationChooser->setInitialBrowsePathBackup(
        Core::ICore::instance()->resourcePath() + "../../lib");
hjk's avatar
hjk committed
631

632
    m_group.clear();
633
    m_group.insert(theDebuggerAction(UseDebuggingHelpers),
634
        m_ui.debuggingHelperGroupBox);
635
    m_group.insert(theDebuggerAction(UseCustomDebuggingHelperLocation),
636
        m_ui.customLocationGroupBox);
hjk's avatar
hjk committed
637
    // Suppress Oxygen style's giving flat group boxes bold titles.
638
    if (oxygenStyle())
hjk's avatar
hjk committed
639
        m_ui.customLocationGroupBox->setStyleSheet(_("QGroupBox::title { font: ; }"));
640

641
    m_group.insert(theDebuggerAction(CustomDebuggingHelperLocation),
642
        m_ui.dumperLocationChooser);
hjk's avatar
hjk committed
643

644
645
646
    m_group.insert(theDebuggerAction(UseCodeModel),
        m_ui.checkBoxUseCodeModel);

647
#ifdef QT_DEBUG
648
649
    m_group.insert(theDebuggerAction(DebugDebuggingHelpers),
        m_ui.checkBoxDebugDebuggingHelpers);
650
651
652
#else
    m_ui.checkBoxDebugDebuggingHelpers->hide();
#endif
hjk's avatar
hjk committed
653
654
655
656

#ifndef QT_DEBUG
#if 0
    cmd = am->registerAction(m_manager->m_dumpLogAction,
hjk's avatar
hjk committed
657
        DUMP_LOG, globalcontext);
hjk's avatar
hjk committed
658
659
660
661
662
663
    //cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+D,Ctrl+L")));
    cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+Shift+F11")));
    mdebug->addAction(cmd);
#endif
#endif

664
665
666
667
668
669
670
671
672
    if (m_searchKeywords.isEmpty()) {
        QTextStream(&m_searchKeywords)
                << ' ' << m_ui.debuggingHelperGroupBox->title()
                << ' ' << m_ui.customLocationGroupBox->title()
                << ' ' << m_ui.dumperLocationLabel->text()
                << ' ' << m_ui.checkBoxUseCodeModel->text()
                << ' ' << m_ui.checkBoxDebugDebuggingHelpers->text();
        m_searchKeywords.remove(QLatin1Char('&'));
    }
hjk's avatar
hjk committed
673
674
675
    return w;
}

676
bool DebuggingHelperOptionPage::matches(const QString &s) const
hjk's avatar
hjk committed
677
{
678
    return m_searchKeywords.contains(s, Qt::CaseInsensitive);
hjk's avatar
hjk committed
679
680
}

681

con's avatar
con committed
682
683
///////////////////////////////////////////////////////////////////////
//
684
// Argument parsing
con's avatar
con committed
685
686
687
//
///////////////////////////////////////////////////////////////////////

688
static QString msgParameterMissing(const QString &a)
689
690
691
692
{
    return DebuggerPlugin::tr("Option '%1' is missing the parameter.").arg(a);
}

693
static QString msgInvalidNumericParameter(const QString &a, const QString &number)
694
695
696
697
{
    return DebuggerPlugin::tr("The parameter '%1' of option '%2' is not a number.").arg(number, a);
}

698
static bool parseArgument(QStringList::const_iterator &it,
699
700
701
    const QStringList::const_iterator &cend,
    AttachRemoteParameters *attachRemoteParameters,
    unsigned *enabledEngines, QString *errorMessage)
702
703
704
{
    const QString &option = *it;
    // '-debug <pid>'
hjk's avatar
hjk committed
705
    if (*it == _("-debug")) {
706
707
708
709
710
711
        ++it;
        if (it == cend) {
            *errorMessage = msgParameterMissing(*it);
            return false;
        }
        bool ok;
712
        attachRemoteParameters->attachPid = it->toULongLong(&ok);
713
        if (!ok) {
714
715
            attachRemoteParameters->attachPid = 0;
            attachRemoteParameters->attachCore = *it;
716
717
718
        }
        return true;
    }
719
720
    // -wincrashevent <event-handle>. A handle used for
    // a handshake when attaching to a crashed Windows process.
hjk's avatar
hjk committed
721
    if (*it == _("-wincrashevent")) {
722
723
724
725
726
727
        ++it;
        if (it == cend) {
            *errorMessage = msgParameterMissing(*it);
            return false;
        }
        bool ok;
728
        attachRemoteParameters->winCrashEvent = it->toULongLong(&ok);
729
730
731
732
733
734
        if (!ok) {
            *errorMessage = msgInvalidNumericParameter(option, *it);
            return false;
        }
        return true;
    }
hjk's avatar
hjk committed
735
    // Engine disabling.
hjk's avatar
hjk committed
736
    if (option == _("-disable-cdb")) {
737
        *enabledEngines &= ~Debugger::CdbEngineType;
738
739
        return true;
    }
hjk's avatar
hjk committed
740
    if (option == _("-disable-gdb")) {
741
        *enabledEngines &= ~Debugger::GdbEngineType;
742
743
        return true;
    }
744
745
746
747
    if (option == _("-disable-qmldb")) {
        *enabledEngines &= ~Debugger::QmlEngineType;
        return true;
    }
hjk's avatar
hjk committed
748
    if (option == _("-disable-sdb")) {
749
        *enabledEngines &= ~Debugger::ScriptEngineType;
750
751
        return true;
    }
752
    if (option == _("-disable-tcf")) {
hjk's avatar
hjk committed
753
754
755
        *enabledEngines &= ~TcfEngineType;
        return true;
    }
756

757
    *errorMessage = DebuggerPlugin::tr("Invalid debugger option: %1").arg(option);
758
759
760
    return false;
}

761
static bool parseArguments(const QStringList &args,
762
   AttachRemoteParameters *attachRemoteParameters,
hjk's avatar
hjk committed
763
   unsigned *enabledEngines, QString *errorMessage)
764
765
766
{
    const QStringList::const_iterator cend = args.constEnd();
    for (QStringList::const_iterator it = args.constBegin(); it != cend; ++it)
767
        if (!parseArgument(it, cend, attachRemoteParameters, enabledEngines, errorMessage))
768
769
            return false;
    if (Debugger::Constants::Internal::debug)
770
        qDebug().nospace() << args << "engines=0x"
771
772
773
            << QString::number(*enabledEngines, 16)
            << " pid" << attachRemoteParameters->attachPid
            << " core" << attachRemoteParameters->attachCore << '\n';
774
775
776
    return true;
}

777
778
779
780
781
782
783
784

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

static bool isDebuggable(Core::IEditor *editor)
785
{
786
787
788
789
790
791
792
793
    // 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;
794
795
}

796
static TextEditor::ITextEditor *currentTextEditor()
con's avatar
con committed
797
{
798
799
800
801
802
803
    EditorManager *editorManager = EditorManager::instance();
    if (!editorManager)
        return 0;
    Core::IEditor *editor = editorManager->currentEditor();
    return qobject_cast<ITextEditor*>(editor);
}
con's avatar
con committed
804

805
806
807
808
809
810
811
812
813
814
static bool isCurrentProjectCppBased()
{
    Project *startupProject = ProjectExplorerPlugin::instance()->startupProject();
    if (!startupProject)
        return false;
    const QString id = startupProject->id();
    return id == _("GenericProjectManager.GenericProject")
        || id == _("CMakeProjectManager.CMakeProject")
        || id == _("Qt4ProjectManager.Qt4Project");
}
815

con's avatar
con committed
816

817
818
819
820
821
///////////////////////////////////////////////////////////////////////
//
// DebuggerPluginPrivate
//
///////////////////////////////////////////////////////////////////////
con's avatar
con committed
822

823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
struct DebuggerActions
{
    QAction *continueAction;
    QAction *stopAction;
    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
846

847
} // namespace Internal
con's avatar
con committed
848

849
using namespace Debugger::Internal;
con's avatar
con committed
850

851
852
853
854
855
///////////////////////////////////////////////////////////////////////
//
// DebuggerPluginPrivate
//
///////////////////////////////////////////////////////////////////////
con's avatar
con committed
856

857
858
859
class DebuggerPluginPrivate : public QObject
{
    Q_OBJECT
860

861
862
public:
    explicit DebuggerPluginPrivate(DebuggerPlugin *plugin);
863

864
865
    bool initialize(const QStringList &arguments, QString *errorMessage);
    void notifyCurrentEngine(int role, const QVariant &value = QVariant());
866
    void connectEngine(DebuggerEngine *engine, bool notify = true);
867
    void disconnectEngine() { connectEngine(m_sessionEngine); }
868

869
870
871
public slots:
    void updateWatchersHeader(int section, int, int newSize)
        { m_watchersWindow->header()->resizeSection(section, newSize); }
872

873
    void sourceFilesDockToggled(bool on)
hjk's avatar
hjk committed
874
        { if (on) notifyCurrentEngine(RequestReloadSourceFilesRole); }
875
    void modulesDockToggled(bool on)
hjk's avatar
hjk committed
876
877
878
        { if (on) notifyCurrentEngine(RequestReloadModulesRole); }
    void registerDockToggled(bool on)
        { if (on) notifyCurrentEngine(RequestReloadRegistersRole); }
879

880
881
    void onAction();
    void setSimpleDockWidgetArrangement(const QString &activeLanguage);
882

883
884
885
886
887
888
889
    void editorOpened(Core::IEditor *editor);
    void editorAboutToClose(Core::IEditor *editor);
    void setBusyCursor(bool busy);
    void requestMark(TextEditor::ITextEditor *editor, int lineNumber);
    void showToolTip(TextEditor::ITextEditor *editor, const QPoint &pnt, int pos);
    void requestContextMenu(TextEditor::ITextEditor *editor,
        int lineNumber, QMenu *menu);
890

891
892
893
894
895
896
    void activatePreviousMode();
    void activateDebugMode();
    void toggleBreakpoint();
    void toggleBreakpoint(const QString &fileName, int lineNumber);
    void onModeChanged(Core::IMode *mode);
    void showSettingsDialog();
897

898
899
900
901
902
903
904
905
906
    void startExternalApplication();
    void startRemoteApplication();
    void attachExternalApplication();
    void attachExternalApplication
        (qint64 pid, const QString &binary, const QString &crashParameter);
    void attachCore();
    void attachCore(const QString &core, const QString &exeFileName);
    void attachCmdLine();
    void attachRemoteTcf();
907

908
909
910
911
912
    void interruptDebuggingRequest();
    void exitDebugger();

    void enableReverseDebuggingTriggered(const QVariant &value);
    void languageChanged(const QString &debuggerLanguage);
913
    void showStatusMessage(const QString &msg, int timeout = -1);
914
915
916
917
918
919
920
921
922
923

    DebuggerMainWindow *mainWindow()
        { return qobject_cast<DebuggerMainWindow*>
            (DebuggerUISwitcher::instance()->mainWindow()); }

    void setConfigValue(const QString &name, const QVariant &value)
        { settings()->setValue(name, value); }
    QVariant configValue(const QString &name) const
        { return settings()->value(name); }

924
    DebuggerRunControl *createDebugger(const DebuggerStartParameters &sp);
925
    void startDebugger(ProjectExplorer::RunControl *runControl);
926
    void displayDebugger(ProjectExplorer::RunControl *runControl);
927
928
929

    void dumpLog();
    void cleanupViews();
930
    void setInitialState();
931
932
933
934
935
936
937
938
939
940
941
942
943
944

    void fontSettingsChanged(const TextEditor::FontSettings &settings);
    DebuggerState state() const { return m_state; }

    void updateState(DebuggerEngine *engine);

    void resetLocation();
    void gotoLocation(const QString &file, int line, bool setMarker);

    void clearStatusMessage();

    void sessionLoaded();
    void aboutToUnloadSession();
    void aboutToSaveSession();
945
946

    void executeDebuggerCommand();
947
948
949
950
951
952
953
954
955
956
957

public:
    DebuggerState m_state;
    uint m_capabilities;
    DebuggerUISwitcher *m_uiSwitcher;
    DebuggerPlugin *m_manager;
    DebugMode *m_debugMode;
    DebuggerRunControlFactory *m_debuggerRunControlFactory;

    QString m_previousMode;
    TextEditor::BaseTextMark *m_locationMark;
958
    Core::Context m_gdbRunningContext;
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
    AttachRemoteParameters m_attachRemoteParameters;

    QAction *m_startExternalAction;
    QAction *m_startRemoteAction;
    QAction *m_attachExternalAction;
    QAction *m_attachCoreAction;
    QAction *m_attachTcfAction;
    QAction *m_detachAction;
    QComboBox *m_langBox;
    QToolButton *m_reverseToolButton;

    QIcon m_stopIcon;
    QIcon m_interruptIcon;
    QIcon m_locationMarkIcon;

    QLabel *m_statusLabel;
    QComboBox *m_threadBox;

    QDockWidget *m_breakDock;
    QDockWidget *m_modulesDock;
    QDockWidget *m_outputDock;
    QDockWidget *m_registerDock;
    QDockWidget *m_snapshotDock;
    QDockWidget *m_sourceFilesDock;
    QDockWidget *m_stackDock;
    QDockWidget *m_threadsDock;
    QDockWidget *m_watchDock;
    QList<QDockWidget *> m_dockWidgets;

    DebuggerActions m_actions;

    BreakWindow *m_breakWindow;
    QTreeView *m_returnWindow;
    QTreeView *m_localsWindow;
    QTreeView *m_watchersWindow;
    QTreeView *m_commandWindow;
    QAbstractItemView *m_registerWindow;
    QAbstractItemView *m_modulesWindow;
    QAbstractItemView *m_snapshotWindow;
    SourceFilesWindow *m_sourceFilesWindow;
    QAbstractItemView *m_stackWindow;
    QAbstractItemView *m_threadsWindow;
    DebuggerOutputWindow *m_outputWindow;

1003
    SessionEngine *m_sessionEngine;
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045

    bool m_busy;
    QTimer m_statusTimer;
    QString m_lastPermanentStatusMessage;

    //SessionData m_sessionData;

    CPlusPlus::Snapshot m_codeModelSnapshot;
    DebuggerPlugin *m_plugin;

    QList<QPointer<DebuggerRunControl> > m_allRunControls;
};

DebuggerPluginPrivate::DebuggerPluginPrivate(DebuggerPlugin *plugin)
{
    m_plugin = plugin;

    m_statusLabel = 0;
    m_threadBox = 0;

    m_breakDock = 0;
    m_modulesDock = 0;
    m_outputDock = 0;
    m_registerDock = 0;
    m_snapshotDock = 0;
    m_sourceFilesDock = 0;
    m_stackDock = 0;
    m_threadsDock = 0;
    m_watchDock = 0;

    m_breakWindow = 0;
    m_returnWindow = 0;
    m_localsWindow = 0;
    m_watchersWindow = 0;
    m_registerWindow = 0;
    m_modulesWindow = 0;
    m_snapshotWindow = 0;
    m_sourceFilesWindow = 0;
    m_stackWindow = 0;
    m_threadsWindow = 0;
    m_outputWindow = 0;

1046
    m_sessionEngine = 0;
1047
1048
    m_debugMode = 0;
    m_locationMark = 0;
1049
    m_gdbRunningContext = Core::Context(0);
1050
1051
1052

    m_debugMode = 0;
    m_uiSwitcher = 0;
Friedemann Kleint's avatar
Friedemann Kleint committed
1053
    m_state = DebuggerNotReady;
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
}

bool DebuggerPluginPrivate::initialize(const QStringList &arguments, QString *errorMessage)
{
    // FIXME: Move part of this to extensionsInitialized()?
    ICore *core = ICore::instance();
    QTC_ASSERT(core, return false);

    Core::ActionManager *am = core->actionManager();
    QTC_ASSERT(am, return false);

1065
    const Core::Context globalcontext(CC::C_GLOBAL);
1066
1067
    const Core::Context cppDebuggercontext(C_CPPDEBUGGER);
    const Core::Context cppeditorcontext(CppEditor::Constants::C_CPPEDITOR);
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099