1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
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
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "breakpoint.h"
#include "debuggerprotocol.h"
#include <utils/treemodel.h>
#include <QCoreApplication>
#include <QPointer>
namespace Utils { class ItemViewEvent; }
namespace Debugger {
namespace Internal {
class LocationItem;
class BreakpointItem;
class BreakHandler;
class DebuggerCommand;
class DebuggerEngine;
// Non-owning "deletion-safe" wrapper around a BreakpointItem *
class Breakpoint
{
Q_DECLARE_TR_FUNCTIONS(Debugger::Internal::BreakHandler)
public:
Breakpoint() = default;
bool isValid() const;
operator const void *() const { return isValid() ? this : nullptr; }
bool operator!() const { return !isValid(); }
uint hash() const;
const BreakpointParameters ¶meters() const;
void addToCommand(DebuggerCommand *cmd) const;
BreakpointModelId id() const;
bool isLocatedAt(const QString &fileName, int lineNumber,
bool useMarkerPosition) const;
QIcon icon() const;
BreakpointState state() const;
void setEngine(DebuggerEngine *engine);
// State transitions.
void notifyBreakpointChangeAfterInsertNeeded();
void notifyBreakpointInsertProceeding();
void notifyBreakpointInsertOk();
void notifyBreakpointInsertFailed();
void notifyBreakpointChangeOk();
void notifyBreakpointChangeProceeding();
void notifyBreakpointChangeFailed();
void notifyBreakpointPending();
void notifyBreakpointRemoveProceeding();
void notifyBreakpointRemoveOk();
void notifyBreakpointRemoveFailed();
void notifyBreakpointReleased();
void notifyBreakpointNeedsReinsertion();
void notifyBreakpointAdjusted(const BreakpointParameters ¶ms);
void update();
void gotoLocation() const;
// Getter retrieves property value.
// Setter sets property value and triggers update if changed.
// Only use setters when it is safe to assume that the breakpoint still
// exist. That's not the case if the event loop could run after you
// obtained the BreakpointItem pointer.
BreakpointPathUsage pathUsage() const;
void setPathUsage(const BreakpointPathUsage &u);
QString condition() const;
void setCondition(const QString &condition);
int ignoreCount() const;
void setIgnoreCount(const int &count);
int threadSpec() const;
void setThreadSpec(const int &spec);
QString fileName() const;
void setFileName(const QString &fileName);
QString functionName() const;
void setFunctionName(const QString &functionName);
QString expression() const;
void setExpression(const QString &expression);
QString message() const;
QString command() const;
void setCommand(const QString &command);
void setMessage(const QString &m);
BreakpointType type() const;
void setType(const BreakpointType &type);
quint64 address() const;
void setAddress(const quint64 &address);
int lineNumber() const;
void changeBreakpointData(const BreakpointParameters &data);
bool isEnabled() const;
void setEnabled(bool on) const;
void updateFileNameFromMarker(const QString &fileName);
void updateLineNumberFromMarker(int lineNumber);
void changeLineNumberFromMarker(int lineNumber);
void setMarkerFileAndLine(const QString &fileName, int lineNumber);
bool isWatchpoint() const;
bool isTracepoint() const;
void setTracepoint(bool on);
DebuggerEngine *engine() const;
const BreakpointResponse &response() const;
void setResponse(const BreakpointResponse &data);
bool needsChange() const;
bool needsChildren() const;
bool isOneShot() const;
void insertSubBreakpoint(const BreakpointResponse &data);
void removeAlienBreakpoint();
void removeBreakpoint() const;
QString msgWatchpointByAddressTriggered(int number, quint64 address) const;
QString msgWatchpointByAddressTriggered(
int number, quint64 address, const QString &threadId) const;
QString msgWatchpointByExpressionTriggered(int number, const QString &expr) const;
QString msgWatchpointByExpressionTriggered(
int number, const QString &expr, const QString &threadId) const;
QString msgBreakpointTriggered(int number, const QString &threadId) const;
private:
void gotoState(BreakpointState target, BreakpointState assumedCurrent);
friend class BreakHandler;
explicit Breakpoint(BreakpointItem *b);
QPointer<BreakpointItem> b;
};
inline uint qHash(const Debugger::Internal::Breakpoint &b) { return b.hash(); }
using Breakpoints = QList<Breakpoint>;
using BreakModel = Utils::TreeModel<Utils::TypedTreeItem<BreakpointItem>, BreakpointItem, LocationItem>;
class BreakHandler : public BreakModel
{
Q_OBJECT
public:
BreakHandler();
void loadSessionData();
void saveSessionData();
QAbstractItemModel *model() { return this; }
// The only way to add a new breakpoint.
void appendBreakpoint(const BreakpointParameters &data);
void handleAlienBreakpoint(const BreakpointResponse &response, DebuggerEngine *engine);
const Breakpoints allBreakpoints() const;
const Breakpoints engineBreakpoints(DebuggerEngine *engine) const;
const Breakpoints unclaimedBreakpoints() const;
QStringList engineBreakpointPaths(DebuggerEngine *engine) const;
// Find a breakpoint matching approximately the data in needle.
Breakpoint findSimilarBreakpoint(const BreakpointResponse &needle) const;
Breakpoint findBreakpointByResponseId(const BreakpointResponseId &resultId) const;
Breakpoint findWatchpoint(const BreakpointParameters &data) const;
Breakpoint findBreakpointByFunction(const QString &functionName) const;
Breakpoint findBreakpointByIndex(const QModelIndex &index) const;
Breakpoints findBreakpointsByIndex(const QList<QModelIndex> &list) const;
void updateMarkers();
Breakpoint findBreakpointByFileAndLine(const QString &fileName,
int lineNumber, bool useMarkerPosition = true);
Breakpoint findBreakpointByAddress(quint64 address) const;
void breakByFunction(const QString &functionName);
static QString displayFromThreadSpec(int spec);
static int threadSpecFromDisplay(const QString &str);
// Convenience.
void setWatchpointAtAddress(quint64 address, unsigned size);
void setWatchpointAtExpression(const QString &exp);
Breakpoint breakpointById(BreakpointModelId id) const;
void editBreakpoint(Breakpoint bp, QWidget *parent);
private:
QVariant data(const QModelIndex &idx, int role) const override;
bool setData(const QModelIndex &idx, const QVariant &value, int role) override;
void timerEvent(QTimerEvent *event) override;
bool contextMenuEvent(const Utils::ItemViewEvent &ev);
friend class BreakpointItem;
friend class Breakpoint;
void loadBreakpoints();
void saveBreakpoints();
void appendBreakpointInternal(const BreakpointParameters &data);
void deleteBreakpoints(const Breakpoints &bps);
void deleteAllBreakpoints();
void setBreakpointsEnabled(const Breakpoints &bps, bool enabled);
void addBreakpoint();
void editBreakpoints(const Breakpoints &bps, QWidget *parent);
Q_SLOT void changeLineNumberFromMarkerHelper(Debugger::Internal::BreakpointModelId id);
Q_SLOT void deletionHelper(Debugger::Internal::BreakpointModelId id);
void scheduleSynchronization();
int m_syncTimerId;
};
} // namespace Internal
} // namespace Debugger
Q_DECLARE_METATYPE(Debugger::Internal::Breakpoint)
|
