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
|
/****************************************************************************
**
** 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.
**
****************************************************************************/
#include "qmlprofilernotesmodel.h"
#include <tracing/timelinemodel.h>
#include <utils/algorithm.h>
namespace QmlProfiler {
QmlProfilerNotesModel::QmlProfilerNotesModel(QObject *parent) : TimelineNotesModel(parent)
{
}
int QmlProfilerNotesModel::addQmlNote(int typeId, int collapsedRow, qint64 start, qint64 duration,
const QString &text)
{
qint64 difference = std::numeric_limits<qint64>::max();
int foundTypeId = -1;
int timelineModel = -1;
int timelineIndex = -1;
foreach (const Timeline::TimelineModel *model, timelineModels()) {
if (model->handlesTypeId(typeId)) {
for (int i = model->firstIndex(start); i <= model->lastIndex(start + duration); ++i) {
if (i < 0)
continue;
if (collapsedRow != -1 && collapsedRow != model->collapsedRow(i))
continue;
qint64 modelStart = model->startTime(i);
qint64 modelDuration = model->duration(i);
if (modelStart + modelDuration < start || start + duration < modelStart)
continue;
// Accept different type IDs if row and time stamps match.
// Some models base their type IDs on data from secondary events which may get
// stripped by range restrictions.
int modelTypeId = model->typeId(i);
if (foundTypeId == typeId && modelTypeId != typeId)
continue;
qint64 newDifference = qAbs(modelStart - start) + qAbs(modelDuration - duration);
if (newDifference < difference) {
timelineModel = model->modelId();
timelineIndex = i;
difference = newDifference;
foundTypeId = modelTypeId;
if (difference == 0 && modelTypeId == typeId)
break;
}
}
if (difference == 0 && foundTypeId == typeId)
break;
}
}
if (timelineModel == -1 || timelineIndex == -1)
return -1;
return TimelineNotesModel::add(timelineModel, timelineIndex, text);
}
void QmlProfilerNotesModel::restore()
{
{
QSignalBlocker blocker(this);
for (int i = 0; i != m_notes.size(); ++i) {
QmlNote ¬e = m_notes[i];
note.setLoaded(addQmlNote(note.typeIndex(), note.collapsedRow(), note.startTime(),
note.duration(), note.text()) != -1);
}
resetModified();
}
emit changed(-1, -1, -1);
}
void QmlProfilerNotesModel::stash()
{
// Keep notes that are outside the given range, overwrite the ones inside the range.
m_notes = Utils::filtered(m_notes, [](const QmlNote ¬e) {
return !note.loaded();
});
for (int i = 0; i < count(); ++i) {
const Timeline::TimelineModel *model = timelineModelByModelId(timelineModel(i));
if (!model)
continue;
int index = timelineIndex(i);
if (index < model->count()) {
QmlNote save = {
model->typeId(index),
model->collapsedRow(index),
model->startTime(index),
model->duration(index),
text(i)
};
m_notes.append(save);
}
}
resetModified();
}
const QVector<QmlNote> &QmlProfilerNotesModel::notes() const
{
return m_notes;
}
void QmlProfilerNotesModel::setNotes(const QVector<QmlNote> ¬es)
{
m_notes = notes;
}
void QmlProfilerNotesModel::addNote(const QmlNote ¬e)
{
m_notes.append(note);
}
void QmlProfilerNotesModel::clear()
{
TimelineNotesModel::clear();
m_notes.clear();
}
} // namespace QmlProfiler
|
