debuggerplugin.cpp 48 KB
Newer Older
1
/**************************************************************************
con's avatar
con committed
2
3
4
**
** This file is part of Qt Creator
**
5
** Copyright (c) 2009 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 "breakhandler.h"
33
#include "debuggeractions.h"
34
#include "debuggerdialogs.h"
con's avatar
con committed
35
36
37
#include "debuggerconstants.h"
#include "debuggermanager.h"
#include "debuggerrunner.h"
38
#include "debuggerstringutils.h"
con's avatar
con committed
39

40
#include "ui_commonoptionspage.h"
hjk's avatar
hjk committed
41
#include "ui_dumperoptionpage.h"
42

43
#include <coreplugin/actionmanager/actionmanager.h>
hjk's avatar
hjk committed
44
#include <coreplugin/basemode.h>
con's avatar
con committed
45
#include <coreplugin/coreconstants.h>
46
#include <coreplugin/dialogs/ioptionspage.h>
con's avatar
con committed
47
#include <coreplugin/editormanager/editormanager.h>
hjk's avatar
hjk committed
48
#include <coreplugin/findplaceholder.h>
con's avatar
con committed
49
#include <coreplugin/icore.h>
50
#include <coreplugin/icorelistener.h>
con's avatar
con committed
51
#include <coreplugin/messagemanager.h>
hjk's avatar
hjk committed
52
#include <coreplugin/minisplitter.h>
con's avatar
con committed
53
#include <coreplugin/modemanager.h>
hjk's avatar
hjk committed
54
55
56
#include <coreplugin/navigationwidget.h>
#include <coreplugin/outputpane.h>
#include <coreplugin/rightpane.h>
con's avatar
con committed
57
#include <coreplugin/uniqueidmanager.h>
hjk's avatar
hjk committed
58

con's avatar
con committed
59
#include <cplusplus/ExpressionUnderCursor.h>
hjk's avatar
hjk committed
60

con's avatar
con committed
61
#include <cppeditor/cppeditorconstants.h>
hjk's avatar
hjk committed
62

63
64
#include <extensionsystem/pluginmanager.h>

65
#include <coreplugin/manhattanstyle.h>
66
#include <projectexplorer/projectexplorer.h>
con's avatar
con committed
67
68
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/session.h>
69
#include <projectexplorer/project.h>
hjk's avatar
hjk committed
70
71

#include <texteditor/basetexteditor.h>
con's avatar
con committed
72
73
74
#include <texteditor/basetextmark.h>
#include <texteditor/itexteditor.h>
#include <texteditor/texteditorconstants.h>
hjk's avatar
hjk committed
75
76

#include <utils/qtcassert.h>
77
#include <utils/styledbar.h>
78
#include <utils/fancymainwindow.h>
con's avatar
con committed
79
80
81
82
83

#include <QtCore/QDebug>
#include <QtCore/QObject>
#include <QtCore/QPoint>
#include <QtCore/QSettings>
84
#include <QtCore/QtPlugin>
85
#include <QtCore/QCoreApplication>
86
#include <QtCore/QTimer>
hjk's avatar
hjk committed
87

88
#include <QtGui/QLineEdit>
89
#include <QtGui/QDockWidget>
con's avatar
con committed
90
91
92
#include <QtGui/QPlainTextEdit>
#include <QtGui/QTextBlock>
#include <QtGui/QTextCursor>
93
#include <QtGui/QToolButton>
94
#include <QtGui/QMessageBox>
con's avatar
con committed
95

96
97
#include <climits>

con's avatar
con committed
98
using namespace Core;
hjk's avatar
hjk committed
99
100
using namespace Debugger::Constants;
using namespace Debugger::Internal;
con's avatar
con committed
101
using namespace ProjectExplorer;
hjk's avatar
hjk committed
102
using namespace TextEditor;
con's avatar
con committed
103
104
105
106
107


namespace Debugger {
namespace Constants {

108
109
const char * const M_DEBUG_START_DEBUGGING = "QtCreator.Menu.Debug.StartDebugging";

con's avatar
con committed
110
111
const char * const STARTEXTERNAL        = "Debugger.StartExternal";
const char * const ATTACHEXTERNAL       = "Debugger.AttachExternal";
112
const char * const ATTACHCORE           = "Debugger.AttachCore";
113
const char * const ATTACHREMOTE         = "Debugger.AttachRemote";
114
const char * const DETACH               = "Debugger.Detach";
con's avatar
con committed
115
116
117
118
119
120
121
122

const char * const RUN_TO_LINE          = "Debugger.RunToLine";
const char * const RUN_TO_FUNCTION      = "Debugger.RunToFunction";
const char * const JUMP_TO_LINE         = "Debugger.JumpToLine";
const char * const TOGGLE_BREAK         = "Debugger.ToggleBreak";
const char * const BREAK_BY_FUNCTION    = "Debugger.BreakByFunction";
const char * const BREAK_AT_MAIN        = "Debugger.BreakAtMain";
const char * const ADD_TO_WATCH         = "Debugger.AddToWatch";
123
const char * const OPERATE_BY_INSTRUCTION  = "Debugger.OperateByInstruction";
con's avatar
con committed
124

Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
125
#ifdef Q_WS_MAC
con's avatar
con committed
126
127
128
129
130
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";
131
const char * const REVERSE_KEY              = "";
con's avatar
con committed
132
133
134
135
136
137
138
139
140
141
142
143
144
const char * const RUN_TO_LINE_KEY          = "Shift+F8";
const char * const RUN_TO_FUNCTION_KEY      = "Ctrl+F6";
const char * const JUMP_TO_LINE_KEY         = "Alt+D,Alt+L";
const char * const TOGGLE_BREAK_KEY         = "F8";
const char * const BREAK_BY_FUNCTION_KEY    = "Alt+D,Alt+F";
const char * const BREAK_AT_MAIN_KEY        = "Alt+D,Alt+M";
const char * const ADD_TO_WATCH_KEY         = "Alt+D,Alt+W";
#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";
145
const char * const REVERSE_KEY              = "F12";
con's avatar
con committed
146
147
148
149
150
151
152
153
154
155
156
157
158
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";
#endif

} // namespace Constants
} // namespace Debugger


159
160
161
162
163
static ProjectExplorer::SessionManager *sessionManager()
{
    return ProjectExplorer::ProjectExplorerPlugin::instance()->session();
}

164
165
166
167
168
static QSettings *settings()
{
    return ICore::instance()->settings();
}

169
170
171
172
173
174
175
static QToolButton *toolButton(QAction *action)
{
    QToolButton *button = new QToolButton;
    button->setDefaultAction(action);
    return button;
}

176
177
178
179
180
181
///////////////////////////////////////////////////////////////////////
//
// DebugMode
//
///////////////////////////////////////////////////////////////////////

hjk's avatar
hjk committed
182
183
184
185
186
187
188
189
190
191
192
193
194
namespace Debugger {
namespace Internal {

class DebugMode : public Core::BaseMode
{
    Q_OBJECT

public:
    DebugMode(QObject *parent = 0);
    ~DebugMode();
};

DebugMode::DebugMode(QObject *parent)
hjk's avatar
hjk committed
195
  : BaseMode(parent)
hjk's avatar
hjk committed
196
{
hjk's avatar
hjk committed
197
198
199
200
    setName(tr("Debug"));
    setUniqueModeName(Constants::MODE_DEBUG);
    setIcon(QIcon(":/fancyactionbar/images/mode_Debug.png"));
    setPriority(Constants::P_MODE_DEBUG);
hjk's avatar
hjk committed
201
202
203
204
205
206
207
208
}

DebugMode::~DebugMode()
{
    // Make sure the editor manager does not get deleted
    EditorManager::instance()->setParent(0);
}

209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
///////////////////////////////////////////////////////////////////////
//
// DebuggerListener: Close the debugging session if running.
//
///////////////////////////////////////////////////////////////////////

class DebuggerListener : public Core::ICoreListener {
    Q_OBJECT
public:
    explicit DebuggerListener(QObject *parent = 0);
    virtual bool coreAboutToClose();
};

DebuggerListener::DebuggerListener(QObject *parent) :
    Core::ICoreListener(parent)
{
}

bool DebuggerListener::coreAboutToClose()
{
    DebuggerManager *mgr = DebuggerManager::instance();
    if (!mgr)
        return true;
    // Ask to terminate the session.
    const QString title = tr("Close Debugging Session");
    bool cleanTermination = false;
    switch (mgr->state()) {
    case DebuggerNotReady:
        return true;
    case AdapterStarted:     // Most importantly, terminating a running
    case AdapterStartFailed: // debuggee can cause problems.
    case InferiorUnrunnable:
    case InferiorStartFailed:
    case InferiorStopped:
    case InferiorShutDown:
        cleanTermination = true;
        break;
    default:
        break;
    }
    const QString question = cleanTermination ?
        tr("A debugging session is still in progress. Would you like to terminate it?") :
        tr("A debugging session is still in progress. Terminating the session in the current"
           " state (%1) can leave the target in an inconsistent state."
253
           " Would you still like to terminate it?")
254
        .arg(QLatin1String(DebuggerManager::stateName(mgr->state())));
255
256
257
    QMessageBox::StandardButton answer = QMessageBox::question(mgr->mainWindow(), title, question,
                                         QMessageBox::Yes|QMessageBox::No, QMessageBox::Yes);
    if (answer != QMessageBox::Yes)
258
259
        return false;
    mgr->exitDebugger();
260
    QCoreApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
261
262
263
    return true;
}

264
265
266
} // namespace Internal
} // namespace Debugger

hjk's avatar
hjk committed
267

con's avatar
con committed
268
269
270
271
272
273
///////////////////////////////////////////////////////////////////////
//
// LocationMark
//
///////////////////////////////////////////////////////////////////////

274
275
276
namespace Debugger {
namespace Internal {

277
278
279
280
281
282
283
static QIcon locationMarkIcon()
{
    static const QIcon icon(":/debugger/images/location.svg");
    return icon;
}

// Used in "real" editors
284
class LocationMark : public TextEditor::BaseTextMark
con's avatar
con committed
285
286
287
288
289
290
{
    Q_OBJECT

public:
    LocationMark(const QString &fileName, int linenumber)
        : BaseTextMark(fileName, linenumber)
291
    {}
con's avatar
con committed
292

293
    QIcon icon() const { return locationMarkIcon(); }
con's avatar
con committed
294
295
    void updateLineNumber(int /*lineNumber*/) {}
    void updateBlock(const QTextBlock & /*block*/) {}
296
    void removedFromEditor() {}
con's avatar
con committed
297
298
};

299
300
301
302
303
304
} // namespace Internal
} // namespace Debugger


///////////////////////////////////////////////////////////////////////
//
305
// CommonOptionsPage
306
307
308
309
310
311
//
///////////////////////////////////////////////////////////////////////

namespace Debugger {
namespace Internal {

312
class CommonOptionsPage : public Core::IOptionsPage
313
314
315
316
{
    Q_OBJECT

public:
317
    CommonOptionsPage() {}
318
319

    // IOptionsPage
320
    QString id() const
321
        { return QLatin1String(Debugger::Constants::DEBUGGER_COMMON_SETTINGS_ID); }
322
    QString trName() const
323
        { return QCoreApplication::translate("Debugger", Debugger::Constants::DEBUGGER_COMMON_SETTINGS_NAME); }
324
325
326
    QString category() const
        { return QLatin1String(Debugger::Constants::DEBUGGER_SETTINGS_CATEGORY);  }
    QString trCategory() const
327
        { return QCoreApplication::translate("Debugger", Debugger::Constants::DEBUGGER_SETTINGS_TR_CATEGORY); }
328
329

    QWidget *createPage(QWidget *parent);
330
    void apply() { m_group.apply(settings()); }
331
    void finish() { m_group.finish(); }
332
    virtual bool matches(const QString &s) const;
333
334

private:
335
    Ui::CommonOptionsPage m_ui;
336
    Utils::SavedActionSet m_group;
337
    QString m_searchKeywords;
338
339
};

340
QWidget *CommonOptionsPage::createPage(QWidget *parent)
341
342
343
{
    QWidget *w = new QWidget(parent);
    m_ui.setupUi(w);
344
    m_group.clear();
345

346
    m_group.insert(theDebuggerAction(ListSourceFiles),
347
        m_ui.checkBoxListSourceFiles);
348
    m_group.insert(theDebuggerAction(UseAlternatingRowColors),
349
        m_ui.checkBoxUseAlternatingRowColors);
350
351
    m_group.insert(theDebuggerAction(UseMessageBoxForSignals),
        m_ui.checkBoxUseMessageBoxForSignals);
352
    m_group.insert(theDebuggerAction(SkipKnownFrames),
353
        m_ui.checkBoxSkipKnownFrames);
354
355
    m_group.insert(theDebuggerAction(UseToolTipsInMainEditor), 
        m_ui.checkBoxUseToolTipsInMainEditor);
356
    m_group.insert(theDebuggerAction(AutoDerefPointers), 0);
357
358
359
360
    m_group.insert(theDebuggerAction(UseToolTipsInLocalsView), 0);
    m_group.insert(theDebuggerAction(UseToolTipsInBreakpointsView), 0);
    m_group.insert(theDebuggerAction(UseAddressInBreakpointsView), 0);
    m_group.insert(theDebuggerAction(UseAddressInStackView), 0);
361
362
363
    m_group.insert(theDebuggerAction(EnableReverseDebugging), 
        m_ui.checkBoxEnableReverseDebugging);
    m_group.insert(theDebuggerAction(MaximalStackDepth), 
364
        m_ui.spinBoxMaximalStackDepth);
365
366
    m_group.insert(theDebuggerAction(ShowStdNamespace), 0);
    m_group.insert(theDebuggerAction(ShowQtNamespace), 0);
367

368
369
370
371
#ifdef USE_REVERSE_DEBUGGING
    m_ui.checkBoxEnableReverseDebugging->hide();
#endif

372
373
374
375
376
377
378
379
380
381
382
    if (m_searchKeywords.isEmpty()) {
        QTextStream(&m_searchKeywords) << ' ' << m_ui.checkBoxListSourceFiles->text()
                << ' ' << m_ui.checkBoxUseMessageBoxForSignals->text()
                << ' ' << m_ui.checkBoxUseAlternatingRowColors->text()
                << ' ' << m_ui.checkBoxUseToolTipsInMainEditor->text()
                << ' ' << m_ui.checkBoxSkipKnownFrames->text()
                << ' ' << m_ui.checkBoxEnableReverseDebugging->text()
                << ' ' << m_ui.labelMaximalStackDepth->text();
        m_searchKeywords.remove(QLatin1Char('&'));
    }

383
384
385
    return w;
}

386
387
388
389
390
bool CommonOptionsPage::matches(const QString &s) const
{
    return m_searchKeywords.contains(s, Qt::CaseInsensitive);
}

391
392
393
} // namespace Internal
} // namespace Debugger

hjk's avatar
hjk committed
394

hjk's avatar
hjk committed
395
396
///////////////////////////////////////////////////////////////////////
//
397
// DebuggingHelperOptionPage
hjk's avatar
hjk committed
398
399
400
//
///////////////////////////////////////////////////////////////////////

401
402
403
404
405
406
407
static inline bool oxygenStyle()
{
    if (const ManhattanStyle *ms = qobject_cast<const ManhattanStyle *>(qApp->style()))
        return !qstrcmp("OxygenStyle", ms->systemStyle()->metaObject()->className());
    return false;
}

hjk's avatar
hjk committed
408
409
410
namespace Debugger {
namespace Internal {

411
class DebuggingHelperOptionPage : public Core::IOptionsPage
hjk's avatar
hjk committed
412
413
414
415
{
    Q_OBJECT

public:
416
    DebuggingHelperOptionPage() {}
hjk's avatar
hjk committed
417
418

    // IOptionsPage
419
    QString id() const { return QLatin1String("B.DebuggingHelper"); }
420
    QString trName() const { return tr("Debugging Helper"); }
421
    QString category() const { return QLatin1String(Debugger::Constants::DEBUGGER_SETTINGS_CATEGORY); }
422
    QString trCategory() const { return QCoreApplication::translate("Debugger", Debugger::Constants::DEBUGGER_SETTINGS_TR_CATEGORY); }
hjk's avatar
hjk committed
423
424

    QWidget *createPage(QWidget *parent);
425
    void apply() { m_group.apply(settings()); }
426
    void finish() { m_group.finish(); }
427
    virtual bool matches(const QString &s) const;
hjk's avatar
hjk committed
428
429

private:
430
    Ui::DebuggingHelperOptionPage m_ui;    
431
    Utils::SavedActionSet m_group;
432
    QString m_searchKeywords;
hjk's avatar
hjk committed
433
434
};

435
QWidget *DebuggingHelperOptionPage::createPage(QWidget *parent)
hjk's avatar
hjk committed
436
437
438
439
{
    QWidget *w = new QWidget(parent);
    m_ui.setupUi(w);

440
    m_ui.dumperLocationChooser->setExpectedKind(Utils::PathChooser::Command);
441
    m_ui.dumperLocationChooser->setPromptDialogTitle(tr("Choose DebuggingHelper Location"));
hjk's avatar
hjk committed
442
443
    m_ui.dumperLocationChooser->setInitialBrowsePathBackup(
        Core::ICore::instance()->resourcePath() + "../../lib");
hjk's avatar
hjk committed
444

445
    m_group.clear();
446
    m_group.insert(theDebuggerAction(UseDebuggingHelpers),
447
        m_ui.debuggingHelperGroupBox);
448
    m_group.insert(theDebuggerAction(UseCustomDebuggingHelperLocation),
449
450
451
452
453
        m_ui.customLocationGroupBox);
    // Suppress Oxygen style's giving flat group boxes bold titles
    if (oxygenStyle())
        m_ui.customLocationGroupBox->setStyleSheet(QLatin1String("QGroupBox::title { font: ; }"));

454
    m_group.insert(theDebuggerAction(CustomDebuggingHelperLocation),
455
        m_ui.dumperLocationChooser);
hjk's avatar
hjk committed
456

457
458
459
    m_group.insert(theDebuggerAction(UseCodeModel),
        m_ui.checkBoxUseCodeModel);

460
#ifdef QT_DEBUG
461
462
    m_group.insert(theDebuggerAction(DebugDebuggingHelpers),
        m_ui.checkBoxDebugDebuggingHelpers);
463
464
465
#else
    m_ui.checkBoxDebugDebuggingHelpers->hide();
#endif
hjk's avatar
hjk committed
466
467
468
469
470
471
472
473
474
475
476

#ifndef QT_DEBUG
#if 0
    cmd = am->registerAction(m_manager->m_dumpLogAction,
        Constants::DUMP_LOG, globalcontext);
    //cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+D,Ctrl+L")));
    cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+Shift+F11")));
    mdebug->addAction(cmd);
#endif
#endif

477
478
479
480
481
482
483
484
485
    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
486
487
488
    return w;
}

489
bool DebuggingHelperOptionPage::matches(const QString &s) const
hjk's avatar
hjk committed
490
{
491
    return m_searchKeywords.contains(s, Qt::CaseInsensitive);
hjk's avatar
hjk committed
492
493
}

hjk's avatar
hjk committed
494
495
496
} // namespace Internal
} // namespace Debugger

497

con's avatar
con committed
498
499
500
501
502
503
///////////////////////////////////////////////////////////////////////
//
// DebuggerPlugin
//
///////////////////////////////////////////////////////////////////////

504
505
DebuggerPlugin::DebuggerPlugin()
  : m_manager(0),
506
507
508
    m_debugMode(0),
    m_locationMark(0),
    m_gdbRunningContext(0),
509
510
    m_cmdLineEnabledEngines(AllEngineTypes),
    m_cmdLineAttachPid(0),
511
    m_cmdLineWinCrashEvent(0),
512
513
    m_toggleLockedAction(0)
{}
con's avatar
con committed
514
515
516
517
518
519

DebuggerPlugin::~DebuggerPlugin()
{}

void DebuggerPlugin::shutdown()
{
hjk's avatar
hjk committed
520
    QTC_ASSERT(m_manager, /**/);
con's avatar
con committed
521
522
523
    if (m_manager)
        m_manager->shutdown();

hjk's avatar
hjk committed
524
    writeSettings();
dt's avatar
dt committed
525
    delete DebuggerSettings::instance();
hjk's avatar
hjk committed
526

con's avatar
con committed
527
528
529
530
531
532
533
534
535
536
537
    //qDebug() << "DebuggerPlugin::~DebuggerPlugin";
    removeObject(m_debugMode);

    // FIXME: when using the line below, BreakWindow etc gets deleted twice.
    // so better leak for now...
    delete m_debugMode;
    m_debugMode = 0;

    delete m_locationMark;
    m_locationMark = 0;

ck's avatar
ck committed
538
    removeObject(m_manager);
con's avatar
con committed
539
540
541
542
    delete m_manager;
    m_manager = 0;
}

543
static QString msgParameterMissing(const QString &a)
544
545
546
547
{
    return DebuggerPlugin::tr("Option '%1' is missing the parameter.").arg(a);
}

548
static QString msgInvalidNumericParameter(const QString &a, const QString &number)
549
550
551
552
553
554
{
    return DebuggerPlugin::tr("The parameter '%1' of option '%2' is not a number.").arg(number, a);
}

// Parse arguments
bool DebuggerPlugin::parseArgument(QStringList::const_iterator &it,
555
                                   const QStringList::const_iterator &cend,
556
557
558
559
560
561
562
563
564
565
566
567
568
                                   QString *errorMessage)
{
    const QString &option = *it;
    // '-debug <pid>'
    if (*it == QLatin1String("-debug")) {
        ++it;
        if (it == cend) {
            *errorMessage = msgParameterMissing(*it);
            return false;
        }
        bool ok;
        m_cmdLineAttachPid = it->toULongLong(&ok);
        if (!ok) {
569
570
            m_cmdLineAttachPid = 0;
            m_cmdLineAttachCore = *it;
571
572
573
        }
        return true;
    }
574
575
576
    // -wincrashevent <event-handle>. A handle used for
    // a handshake when attaching to a crashed Windows process.
    if (*it == QLatin1String("-wincrashevent")) {
577
578
579
580
581
582
        ++it;
        if (it == cend) {
            *errorMessage = msgParameterMissing(*it);
            return false;
        }
        bool ok;
583
        m_cmdLineWinCrashEvent = it->toULongLong(&ok);
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
        if (!ok) {
            *errorMessage = msgInvalidNumericParameter(option, *it);
            return false;
        }
        return true;
    }
    // engine disabling
    if (option == QLatin1String("-disable-cdb")) {
        m_cmdLineEnabledEngines &= ~CdbEngineType;
        return true;
    }
    if (option == QLatin1String("-disable-gdb")) {
        m_cmdLineEnabledEngines &= ~GdbEngineType;
        return true;
    }
    if (option == QLatin1String("-disable-sdb")) {
        m_cmdLineEnabledEngines &= ~ScriptEngineType;
        return true;
    }

    *errorMessage = tr("Invalid debugger option: %1").arg(option);
    return false;
}

bool DebuggerPlugin::parseArguments(const QStringList &args, QString *errorMessage)
{
    const QStringList::const_iterator cend = args.constEnd();
    for (QStringList::const_iterator it = args.constBegin(); it != cend; ++it)
        if (!parseArgument(it, cend, errorMessage))
            return false;
    if (Debugger::Constants::Internal::debug)
615
616
        qDebug().nospace() << args << "engines=0x"
            << QString::number(m_cmdLineEnabledEngines, 16)
617
618
            << " pid" << m_cmdLineAttachPid
            << " core" << m_cmdLineAttachCore << '\n';
619
620
621
    return true;
}

hjk's avatar
hjk committed
622
bool DebuggerPlugin::initialize(const QStringList &arguments, QString *errorMessage)
con's avatar
con committed
623
{
624
625
    // Do not fail the whole plugin if something goes wrong here
    if (!parseArguments(arguments, errorMessage)) {
626
627
        *errorMessage = tr("Error evaluating command line arguments: %1")
            .arg(*errorMessage);
628
629
630
        qWarning("%s\n", qPrintable(*errorMessage));
        errorMessage->clear();
    }
con's avatar
con committed
631

632
    m_manager = new DebuggerManager;
ck's avatar
ck committed
633
    ExtensionSystem::PluginManager::instance()->addObject(m_manager);
634
635
    const QList<Core::IOptionsPage *> engineOptionPages =
        m_manager->initializeEngines(m_cmdLineEnabledEngines);
con's avatar
con committed
636

637
    ICore *core = ICore::instance();
hjk's avatar
hjk committed
638
    QTC_ASSERT(core, return false);
con's avatar
con committed
639

640
641
    Core::ActionManager *am = core->actionManager();
    QTC_ASSERT(am, return false);
con's avatar
con committed
642
643

    Core::UniqueIDManager *uidm = core->uniqueIDManager();
hjk's avatar
hjk committed
644
    QTC_ASSERT(uidm, return false);
con's avatar
con committed
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662

    QList<int> globalcontext;
    globalcontext << Core::Constants::C_GLOBAL_ID;

    QList<int> cppcontext;
    cppcontext << uidm->uniqueIdentifier(ProjectExplorer::Constants::LANG_CXX);

    QList<int> debuggercontext;
    debuggercontext << uidm->uniqueIdentifier(C_GDBDEBUGGER);

    QList<int> cppeditorcontext;
    cppeditorcontext << uidm->uniqueIdentifier(CppEditor::Constants::C_CPPEDITOR);

    QList<int> texteditorcontext;
    texteditorcontext << uidm->uniqueIdentifier(TextEditor::Constants::C_TEXTEDITOR);

    m_gdbRunningContext = uidm->uniqueIdentifier(Constants::GDBRUNNING);

663
    //Core::ActionContainer *mcppcontext =
664
    //    am->actionContainer(CppEditor::Constants::M_CONTEXT);
con's avatar
con committed
665

666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
    // External apps
    m_startExternalAction = new QAction(this);
    m_startExternalAction->setText(tr("Start and Debug External Application..."));
    connect(m_startExternalAction, SIGNAL(triggered()),
        this, SLOT(startExternalApplication()));

    m_attachExternalAction = new QAction(this);
    m_attachExternalAction->setText(tr("Attach to Running External Application..."));
    connect(m_attachExternalAction, SIGNAL(triggered()),
        this, SLOT(attachExternalApplication()));

    m_attachCoreAction = new QAction(this);
    m_attachCoreAction->setText(tr("Attach to Core..."));
    connect(m_attachCoreAction, SIGNAL(triggered()), this, SLOT(attachCore()));

681

682
683
684
685
    m_startRemoteAction = new QAction(this);
    m_startRemoteAction->setText(tr("Start and Attach to Remote Application..."));
    connect(m_startRemoteAction, SIGNAL(triggered()),
        this, SLOT(startRemoteApplication()));
686
687


688
    m_detachAction = new QAction(this);
689
    m_detachAction->setText(tr("Detach Debugger"));
690
691
692
    connect(m_detachAction, SIGNAL(triggered()),
        m_manager, SLOT(detachDebugger()));

693
    Core::ActionContainer *mdebug =
694
        am->actionContainer(ProjectExplorer::Constants::M_DEBUG);
con's avatar
con committed
695

696
697
698
    Core::ActionContainer *mstart =
        am->actionContainer(ProjectExplorer::Constants::M_DEBUG_STARTDEBUGGING);

con's avatar
con committed
699
    Core::Command *cmd = 0;
700
701
    const DebuggerManagerActions actions = m_manager->debuggerManagerActions();
    cmd = am->registerAction(actions.continueAction,
702
        ProjectExplorer::Constants::DEBUG, QList<int>() << m_gdbRunningContext);
703
    mstart->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
704

705
    cmd = am->registerAction(m_startExternalAction,
con's avatar
con committed
706
        Constants::STARTEXTERNAL, globalcontext);
707
    mstart->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
con's avatar
con committed
708

709
    cmd = am->registerAction(m_attachExternalAction,
con's avatar
con committed
710
        Constants::ATTACHEXTERNAL, globalcontext);
711
    mstart->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
712

713
714
    cmd = am->registerAction(m_attachCoreAction,
        Constants::ATTACHCORE, globalcontext);
715
    mstart->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
716

717
    cmd = am->registerAction(m_startRemoteAction,
718
        Constants::ATTACHREMOTE, globalcontext);
719
    mstart->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
720

721
722
723
    cmd = am->registerAction(m_detachAction,
        Constants::DETACH, globalcontext);
    mdebug->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
con's avatar
con committed
724

725
    cmd = am->registerAction(actions.stopAction,
con's avatar
con committed
726
        Constants::INTERRUPT, globalcontext);
con's avatar
con committed
727
728
    cmd->setAttribute(Core::Command::CA_UpdateText);
    cmd->setAttribute(Core::Command::CA_UpdateIcon);
con's avatar
con committed
729
730
731
732
    cmd->setDefaultKeySequence(QKeySequence(Constants::INTERRUPT_KEY));
    cmd->setDefaultText(tr("Stop Debugger/Interrupt Debugger"));
    mdebug->addAction(cmd, Core::Constants::G_DEFAULT_ONE);

733
    cmd = am->registerAction(actions.resetAction,
con's avatar
con committed
734
        Constants::RESET, globalcontext);
con's avatar
con committed
735
    cmd->setAttribute(Core::Command::CA_UpdateText);
con's avatar
con committed
736
737
738
739
740
741
    cmd->setDefaultKeySequence(QKeySequence(Constants::RESET_KEY));
    cmd->setDefaultText(tr("Reset Debugger"));
    //disabled mdebug->addAction(cmd, Core::Constants::G_DEFAULT_ONE);

    QAction *sep = new QAction(this);
    sep->setSeparator(true);
con's avatar
con committed
742
    cmd = am->registerAction(sep, QLatin1String("Debugger.Sep.Step"), globalcontext);
con's avatar
con committed
743
744
    mdebug->addAction(cmd);

745
    cmd = am->registerAction(actions.nextAction,
con's avatar
con committed
746
747
748
749
        Constants::NEXT, debuggercontext);
    cmd->setDefaultKeySequence(QKeySequence(Constants::NEXT_KEY));
    mdebug->addAction(cmd);

750
    cmd = am->registerAction(actions.stepAction,
con's avatar
con committed
751
752
753
754
        Constants::STEP, debuggercontext);
    cmd->setDefaultKeySequence(QKeySequence(Constants::STEP_KEY));
    mdebug->addAction(cmd);

755
    cmd = am->registerAction(actions.stepOutAction,
con's avatar
con committed
756
757
758
759
        Constants::STEPOUT, debuggercontext);
    cmd->setDefaultKeySequence(QKeySequence(Constants::STEPOUT_KEY));
    mdebug->addAction(cmd);

760
    cmd = am->registerAction(actions.runToLineAction,
con's avatar
con committed
761
762
763
764
        Constants::RUN_TO_LINE, debuggercontext);
    cmd->setDefaultKeySequence(QKeySequence(Constants::RUN_TO_LINE_KEY));
    mdebug->addAction(cmd);

765
    cmd = am->registerAction(actions.runToFunctionAction,
con's avatar
con committed
766
767
768
769
        Constants::RUN_TO_FUNCTION, debuggercontext);
    cmd->setDefaultKeySequence(QKeySequence(Constants::RUN_TO_FUNCTION_KEY));
    mdebug->addAction(cmd);

770
    cmd = am->registerAction(actions.jumpToLineAction,
con's avatar
con committed
771
772
773
        Constants::JUMP_TO_LINE, debuggercontext);
    mdebug->addAction(cmd);

774
#ifdef USE_REVERSE_DEBUGGING
775
    cmd = am->registerAction(actions.reverseDirectionAction,
776
777
778
        Constants::REVERSE, debuggercontext);
    cmd->setDefaultKeySequence(QKeySequence(Constants::REVERSE_KEY));
    mdebug->addAction(cmd);
779
#endif
780

con's avatar
con committed
781
782
    sep = new QAction(this);
    sep->setSeparator(true);
con's avatar
con committed
783
    cmd = am->registerAction(sep, QLatin1String("Debugger.Sep.Break"), globalcontext);
con's avatar
con committed
784
785
    mdebug->addAction(cmd);

786
787
788
789
    cmd = am->registerAction(theDebuggerAction(OperateByInstruction),
        Constants::OPERATE_BY_INSTRUCTION, debuggercontext);
    mdebug->addAction(cmd);

790
    cmd = am->registerAction(actions.breakAction,
con's avatar
con committed
791
792
793
794
795
796
797
        Constants::TOGGLE_BREAK, cppeditorcontext);
    cmd->setDefaultKeySequence(QKeySequence(Constants::TOGGLE_BREAK_KEY));
    mdebug->addAction(cmd);
    //mcppcontext->addAction(cmd);

    sep = new QAction(this);
    sep->setSeparator(true);
con's avatar
con committed
798
    cmd = am->registerAction(sep, QLatin1String("Debugger.Sep.Watch"), globalcontext);
con's avatar
con committed
799
800
    mdebug->addAction(cmd);

801
    cmd = am->registerAction(actions.watchAction,
con's avatar
con committed
802
803
804
805
        Constants::ADD_TO_WATCH, cppeditorcontext);
    //cmd->setDefaultKeySequence(QKeySequence(tr("ALT+D,ALT+W")));
    mdebug->addAction(cmd);

806
    // Views menu
con's avatar
con committed
807
    cmd = am->registerAction(sep, QLatin1String("Debugger.Sep.Views"), globalcontext);
808
    mdebug->addAction(cmd);
809
    ActionContainer *viewsMenu = am->createMenu(Constants::M_DEBUG_VIEWS);
810
811
812
813
814
815
816
817
818
    QMenu *m = viewsMenu->menu();
    m->setEnabled(true);
    m->setTitle(tr("&Views"));
    mdebug->addMenu(viewsMenu, Core::Constants::G_DEFAULT_THREE);

    m_toggleLockedAction = new QAction(tr("Locked"), this);
    m_toggleLockedAction->setCheckable(true);
    m_toggleLockedAction->setChecked(true);
    connect(m_toggleLockedAction, SIGNAL(toggled(bool)),
819
820
        m_manager->mainWindow(), SLOT(setLocked(bool)));
    foreach (QDockWidget *dockWidget, m_manager->mainWindow()->dockWidgets()) {
821
822
823
824
825
826
827
828
829
830
831
832
833
        cmd = am->registerAction(dockWidget->toggleViewAction(),
            "Debugger." + dockWidget->objectName(), debuggercontext);
        viewsMenu->addAction(cmd);
        //m->addAction(dockWidget->toggleViewAction());
    }
    m->addSeparator();
    m->addAction(m_toggleLockedAction);
    m->addSeparator();

    QAction *resetToSimpleAction = viewsMenu->menu()->addAction(tr("Reset to default layout"));
    connect(resetToSimpleAction, SIGNAL(triggered()),
        m_manager, SLOT(setSimpleDockWidgetArrangement()));

hjk's avatar
hjk committed
834
    // FIXME:
835
    addAutoReleasedObject(new CommonOptionsPage);
836
    addAutoReleasedObject(new DebuggingHelperOptionPage);
837
838
    foreach (Core::IOptionsPage* op, engineOptionPages)
        addAutoReleasedObject(op);
839
    addAutoReleasedObject(new DebuggerListener);
con's avatar
con committed
840
841
    m_locationMark = 0;

hjk's avatar
hjk committed
842
843
844
845
846

    //
    // Debug mode setup
    //
    m_debugMode = new DebugMode(this);
con's avatar
con committed
847
848
    //addAutoReleasedObject(m_debugMode);

849
    // register factory of DebuggerRunControl
850
851
    m_debuggerRunControlFactory = new DebuggerRunControlFactory(m_manager);
    addAutoReleasedObject(m_debuggerRunControlFactory);
con's avatar
con committed
852

hjk's avatar
hjk committed
853
854
855
856
857
858
859
860
861
862
863
864
    QList<int> context;
    context.append(uidm->uniqueIdentifier(Core::Constants::C_EDITORMANAGER));
    context.append(uidm->uniqueIdentifier(Debugger::Constants::C_GDBDEBUGGER));
    context.append(uidm->uniqueIdentifier(Core::Constants::C_NAVIGATION_PANE));
    m_debugMode->setContext(context);

    QBoxLayout *editorHolderLayout = new QVBoxLayout;
    editorHolderLayout->setMargin(0);
    editorHolderLayout->setSpacing(0);

    QWidget *editorAndFindWidget = new QWidget;
    editorAndFindWidget->setLayout(editorHolderLayout);
865
866
    editorHolderLayout->addWidget(new EditorManagerPlaceHolder(m_debugMode));
    editorHolderLayout->addWidget(new FindToolBarPlaceHolder(editorAndFindWidget));
hjk's avatar
hjk committed
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892

    MiniSplitter *rightPaneSplitter = new MiniSplitter;
    rightPaneSplitter->addWidget(editorAndFindWidget);
    rightPaneSplitter->addWidget(new RightPanePlaceHolder(m_debugMode));
    rightPaneSplitter->setStretchFactor(0, 1);
    rightPaneSplitter->setStretchFactor(1, 0);

    QWidget *centralWidget = new QWidget;

    m_manager->mainWindow()->setCentralWidget(centralWidget);

    MiniSplitter *splitter = new MiniSplitter;
    splitter->addWidget(m_manager->mainWindow());
    splitter->addWidget(new OutputPanePlaceHolder(m_debugMode));
    splitter->setStretchFactor(0, 10);
    splitter->setStretchFactor(1, 0);
    splitter->setOrientation(Qt::Vertical);

    MiniSplitter *splitter2 = new MiniSplitter;
    splitter2->addWidget(new NavigationWidgetPlaceHolder(m_debugMode));
    splitter2->addWidget(splitter);
    splitter2->setStretchFactor(0, 0);
    splitter2->setStretchFactor(1, 1);

    m_debugMode->setWidget(splitter2);

893
    Utils::StyledBar *debugToolBar = new Utils::StyledBar;
894
    debugToolBar->setProperty("topBorder", true);
895
896
897
898
899
900
901
902
    QHBoxLayout *debugToolBarLayout = new QHBoxLayout(debugToolBar);
    debugToolBarLayout->setMargin(0);
    debugToolBarLayout->setSpacing(0);
    debugToolBarLayout->addWidget(toolButton(am->command(ProjectExplorer::Constants::DEBUG)->action()));
    debugToolBarLayout->addWidget(toolButton(am->command(Constants::INTERRUPT)->action()));
    debugToolBarLayout->addWidget(toolButton(am->command(Constants::NEXT)->action()));
    debugToolBarLayout->addWidget(toolButton(am->command(Constants::STEP)->action()));
    debugToolBarLayout->addWidget(toolButton(am->command(Constants::STEPOUT)->action()));
903
    debugToolBarLayout->addWidget(toolButton(am->command(Constants::OPERATE_BY_INSTRUCTION)->action()));
904
#ifdef USE_REVERSE_DEBUGGING
905
    debugToolBarLayout->addWidget(new Utils::StyledSeparator);
906
    debugToolBarLayout->addWidget(toolButton(am->command(Constants::REVERSE)->action()));
907
#endif
908
    debugToolBarLayout->addWidget(new Utils::StyledSeparator);
909
    debugToolBarLayout->addWidget(new QLabel(tr("Threads:")));
hjk's avatar
hjk committed
910
911
912
913
914

    QComboBox *threadBox = new QComboBox;
    threadBox->setModel(m_manager->threadsModel());
    connect(threadBox, SIGNAL(activated(int)),
        m_manager->threadsWindow(), SIGNAL(threadSelected(int)));
915
916
    debugToolBarLayout->addWidget(threadBox);
    debugToolBarLayout->addWidget(m_manager->statusLabel(), 10);
hjk's avatar
hjk committed
917
918
919
920
921
922
923
924
925
926
927

    QBoxLayout *toolBarAddingLayout = new QVBoxLayout(centralWidget);
    toolBarAddingLayout->setMargin(0);
    toolBarAddingLayout->setSpacing(0);
    toolBarAddingLayout->addWidget(rightPaneSplitter);
    toolBarAddingLayout->addWidget(debugToolBar);

    m_manager->setSimpleDockWidgetArrangement();
    readSettings();

    connect(ModeManager::instance(), SIGNAL(currentModeChanged(Core::IMode*)),
928
            this, SLOT(onModeChanged(Core::IMode*)));
hjk's avatar
hjk committed
929
930
931
932
933
934
935
    m_debugMode->widget()->setFocusProxy(EditorManager::instance());
    addObject(m_debugMode);

    //
    //  Connections
    //

con's avatar
con committed
936
    // ProjectExplorer
937
    connect(sessionManager(), SIGNAL(sessionLoaded()),
con's avatar
con committed
938
       m_manager, SLOT(sessionLoaded()));
939
    connect(sessionManager(), SIGNAL(aboutToSaveSession()),
con's avatar
con committed
940
       m_manager, SLOT(aboutToSaveSession()));
941
942
    connect(sessionManager(), SIGNAL(aboutToUnloadSession()),
       m_manager, SLOT(aboutToUnloadSession()));
con's avatar
con committed
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961

    // EditorManager
    QObject *editorManager = core->editorManager();
    connect(editorManager, SIGNAL(editorAboutToClose(Core::IEditor*)),
        this, SLOT(editorAboutToClose(Core::IEditor*)));
    connect(editorManager, SIGNAL(editorOpened(Core::IEditor*)),
        this, SLOT(editorOpened(Core::IEditor*)));

    // Application interaction
    connect(m_manager, SIGNAL(currentTextEditorRequested(QString*,int*,QObject**)),
        this, SLOT(queryCurrentTextEditor(QString*,int*,QObject**)));

    connect(m_manager, SIGNAL(setSessionValueRequested(QString,QVariant)),
        this, SLOT(setSessionValue(QString,QVariant)));
    connect(m_manager, SIGNAL(sessionValueRequested(QString,QVariant*)),
        this, SLOT(querySessionValue(QString,QVariant*)));

    connect(m_manager, SIGNAL(resetLocationRequested()),
        this, SLOT(resetLocation()));
962
963
    connect(m_manager, SIGNAL(gotoLocationRequested(QString,int,bool)),
        this, SLOT(gotoLocation(QString,int,bool)));
hjk's avatar
hjk committed
964
965
    connect(m_manager, SIGNAL(stateChanged(int)),
        this, SLOT(handleStateChanged(int)));
con's avatar
con committed
966
967
968
969
970
    connect(m_manager, SIGNAL(previousModeRequested()),
        this, SLOT(activatePreviousMode()));
    connect(m_manager, SIGNAL(debugModeRequested()),
        this, SLOT(activateDebugMode()));

971
    connect(theDebuggerAction(SettingsDialog), SIGNAL(triggered()),
972
973
        this, SLOT(showSettingsDialog()));

hjk's avatar
hjk committed
974
    handleStateChanged(DebuggerNotReady);
con's avatar
con committed
975
976
977
978
979
    return true;
}

void DebuggerPlugin::extensionsInitialized()
{
hjk's avatar
hjk committed
980
    // time gdb -i mi -ex 'debuggerplugin.cpp:800' -ex r -ex q bin/qtcreator.bin
981
    const QByteArray env = qgetenv("QTC_DEBUGGER_TEST");
hjk's avatar
hjk committed
982
    //qDebug() << "EXTENSIONS INITIALIZED:" << env;
hjk's avatar
hjk committed
983
984
    if (!env.isEmpty())
        m_manager->runTest(QString::fromLocal8Bit(env));
985
986
    if (m_cmdLineAttachPid)
        QTimer::singleShot(0, this, SLOT(attachCmdLinePid()));
987
988
    if (!m_cmdLineAttachCore.isEmpty())
        QTimer::singleShot(0, this, SLOT(attachCmdLineCore()));
989
990
991
992
}

void DebuggerPlugin::attachCmdLinePid()
{
993
    m_manager->showStatusMessage(tr("Attaching to PID %1.").arg(m_cmdLineAttachPid));
hjk's avatar
hjk committed
994
995
    const QString crashParameter =
        m_cmdLineWinCrashEvent ? QString::number(m_cmdLineWinCrashEvent) : QString();
996
    attachExternalApplication(m_cmdLineAttachPid, crashParameter);
con's avatar
con committed
997
998
999
1000
1001
}

/*! Activates the previous mode when the current mode is the debug mode. */
void DebuggerPlugin::activatePreviousMode()
{
1002
    Core::ModeManager *const modeManager = ICore::instance()->modeManager();
con's avatar
con committed
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012

    if (modeManager->currentMode() == modeManager->mode(Constants::MODE_DEBUG)
            && !m_previousMode.isEmpty()) {
        modeManager->activateMode(m_previousMode);
        m_previousMode.clear();
    }
}

void DebuggerPlugin::activateDebugMode()
{
1013
    ModeManager *modeManager = ModeManager::instance();
con's avatar
con committed
1014
1015
1016
1017
1018
1019
    m_previousMode = QLatin1String(modeManager->currentMode()->uniqueModeName());
    modeManager->activateMode(QLatin1String(MODE_DEBUG));
}

void DebuggerPlugin::queryCurrentTextEditor(QString *fileName, int *lineNumber, QObject **object)
{
1020
1021
    EditorManager *editorManager = EditorManager::instance();
    if (!editorManager)
con's avatar
con committed
1022
        return;
1023
    Core::IEditor *editor = editorManager->currentEditor();
con's avatar
con committed
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
    ITextEditor *textEditor = qobject_cast<ITextEditor*>(editor);
    if (!textEditor)
        return;
    if (fileName)
        *fileName = textEditor->file()->fileName();
    if (lineNumber)
        *lineNumber = textEditor->currentLine();
    if (object)
        *object = textEditor->widget();
}

void DebuggerPlugin::editorOpened(Core::IEditor *editor)
{
    if (ITextEditor *textEditor = qobject_cast<ITextEditor *>(editor)) {
        connect(textEditor, SIGNAL(markRequested(TextEditor::ITextEditor*,int)),
            this, SLOT(requestMark(TextEditor::ITextEditor*,int)));
        connect(editor, SIGNAL(tooltipRequested(TextEditor::ITextEditor*,QPoint,int)),
            this, SLOT(showToolTip(TextEditor::ITextEditor*,QPoint,int)));
hjk's avatar
hjk committed
1042
1043
        connect(textEditor, SIGNAL(markContextMenuRequested(TextEditor::ITextEditor*,int,QMenu*)),
            this, SLOT(requestContextMenu(TextEditor::ITextEditor*,int,QMenu*)));
con's avatar
con committed
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
    }
}

void DebuggerPlugin::editorAboutToClose(Core::IEditor *editor)
{
    if (ITextEditor *textEditor = qobject_cast<ITextEditor *>(editor)) {
        disconnect(textEditor, SIGNAL(markRequested(TextEditor::ITextEditor*,int)),
            this, SLOT(requestMark(TextEditor::ITextEditor*,int)));
        disconnect(editor, SIGNAL(tooltipRequested(TextEditor::ITextEditor*,QPoint,int)),
            this, SLOT(showToolTip(TextEditor::ITextEditor*,QPoint,int)));
hjk's avatar
hjk committed
1054
1055
        disconnect(textEditor, SIGNAL(markContextMenuRequested(TextEditor::ITextEditor*,int,QMenu*)),
            this, SLOT(requestContextMenu(TextEditor::ITextEditor*,int,QMenu*)));
con's avatar
con committed
1056
1057
1058
    }
}

hjk's avatar
hjk committed
1059
1060
1061
void DebuggerPlugin::requestContextMenu(TextEditor::ITextEditor *editor,
    int lineNumber, QMenu *menu)
{
1062
1063
1064
1065
1066
1067
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
    QString fileName = editor->file()->fileName();
    QString position = fileName + QString(":%1").arg(lineNumber);
    BreakpointData *data = m_manager->findBreakpoint(fileName, lineNumber);

    if (data) {
        // existing breakpoint
        QAction *act = new QAction(tr("Remove Breakpoint"), menu);
        act->setData(position);
        connect(act, SIGNAL(triggered()),
            this, SLOT(breakpointSetRemoveMarginActionTriggered()));
        menu->addAction(act);

        QAction *act2;
        if (data->enabled)
            act2 = new QAction(tr("Disable Breakpoint"), menu);
        else
            act2 = new QAction(tr("Enable Breakpoint"), menu);
        act2->setData(position);
        connect(act2, SIGNAL(triggered()),
            this, SLOT(breakpointEnableDisableMarginActionTriggered()));
        menu->addAction(act2);
    } else {
        // non-existing
        QAction *act = new QAction(tr("Set Breakpoint"), menu);
        act->setData(position);
        connect(act, SIGNAL(triggered()),
            this, SLOT(breakpointSetRemoveMarginActionTriggered()));
        menu->addAction(act);
    }
}

void DebuggerPlugin::breakpointSetRemoveMarginActionTriggered()
{
    if (QAction *act = qobject_cast<QAction *>(sender())) {
        QString str = act->data().toString();
        int pos = str.lastIndexOf(':');
        m_manager->toggleBreakpoint(str.left(pos), str.mid(pos + 1).toInt());
    }
hjk's avatar
hjk committed
1100
1101
}

1102
void DebuggerPlugin::breakpointEnableDisableMarginActionTriggered()
hjk's avatar
hjk committed
1103
{
1104
1105
1106
1107
1108
    if (QAction *act = qobject_cast<QAction *>(sender())) {
        QString str = act->data().toString();
        int pos = str.lastIndexOf(':');
        m_manager->toggleBreakpointEnabled(str.left(pos), str.mid(pos + 1).toInt());
    }
hjk's avatar
hjk committed
1109
1110
}

con's avatar
con committed
1111
1112
1113
1114
1115
1116
1117
1118
void DebuggerPlugin::requestMark(TextEditor::ITextEditor *editor, int lineNumber)
{
    m_manager->toggleBreakpoint(editor->file()->fileName(), lineNumber);
}

void DebuggerPlugin::showToolTip(TextEditor::ITextEditor *editor,
    const QPoint &point, int pos)
{
1119
    if (!theDebuggerBoolSetting(UseToolTipsInMainEditor)
hjk's avatar
hjk committed
1120
            || m_manager->state() == DebuggerNotReady)
1121
1122