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
|
/*
problemmodel.cpp
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2016 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Volker Krause <volker.krause@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#include "problemmodel.h"
#include "../../problemcollector.h"
#include <common/problem.h>
#include <common/tools/problemreporter/problemmodelroles.h>
using namespace GammaRay;
ProblemModel::ProblemModel(QObject *parent)
: QAbstractListModel(parent)
, m_problemCollector(ProblemCollector::instance())
{
connect(m_problemCollector, &ProblemCollector::aboutToAddProblem, this, &ProblemModel::aboutToAddProblem);
connect(m_problemCollector, &ProblemCollector::problemAdded, this, &ProblemModel::problemAdded);
connect(m_problemCollector, &ProblemCollector::aboutToRemoveProblems, this, &ProblemModel::aboutToRemoveProblems);
connect(m_problemCollector, &ProblemCollector::problemsRemoved, this, &ProblemModel::problemsRemoved);
}
ProblemModel::~ProblemModel() = default;
QVariant ProblemModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
const Problem &problem = m_problemCollector->problems().at(index.row());
switch (role) {
case Qt::DisplayRole:
switch (index.column()) {
case 0:
return problem.description;
case 1:
return problem.locations.size() ? problem.locations.front().displayString() : QString();
}
break;
case ObjectModel::ObjectIdRole:
return QVariant::fromValue(problem.object);
case ProblemModelRoles::SourceLocationRole:
return QVariant::fromValue(problem.locations);
case ProblemModelRoles::SeverityRole:
return static_cast<int>(problem.severity);
case ProblemModelRoles::ProblemIdRole:
return problem.problemId;
}
return QVariant();
}
QMap<int, QVariant> ProblemModel::itemData(const QModelIndex &index) const
{
QMap<int, QVariant> d = QAbstractItemModel::itemData(index);
d.insert(ObjectModel::ObjectIdRole, data(index, ObjectModel::ObjectIdRole));
d.insert(ProblemModelRoles::SourceLocationRole, data(index, ProblemModelRoles::SourceLocationRole));
d.insert(ProblemModelRoles::SeverityRole, data(index, ProblemModelRoles::SeverityRole));
d.insert(ProblemModelRoles::ProblemIdRole, data(index, ProblemModelRoles::ProblemIdRole));
return d;
}
int ProblemModel::rowCount(const QModelIndex &parent) const
{
if (parent.isValid())
return 0;
return m_problemCollector->problems().size();
}
int ProblemModel::columnCount(const QModelIndex &parent) const
{
if (parent.isValid())
return 0;
return 2;
}
void GammaRay::ProblemModel::aboutToAddProblem(int row)
{
beginInsertRows(QModelIndex(), row, row);
}
void GammaRay::ProblemModel::aboutToRemoveProblems(int row, int count)
{
beginRemoveRows(QModelIndex(), row, row + count - 1);
}
void GammaRay::ProblemModel::problemAdded()
{
endInsertRows();
}
void GammaRay::ProblemModel::problemsRemoved()
{
endRemoveRows();
}
/*
ClientProblemSelectionModel::ClientProblemSelectionModel(ProblemCollector *manager)
: QItemSelectionModel(manager->model())
, m_problemCollector(manager)
{
connect(manager, SIGNAL(problemSelectedByIndex(int)), this, SLOT(selectProblem(int)));
connect(manager, SIGNAL(problemListAvailable()), this, SLOT(selectDefaultProblem()));
}
ClientProblemSelectionModel::~ClientProblemSelectionModel()
{
}
void ClientProblemSelectionModel::selectProblem(int index)
{
select(model()->index(index, 0), QItemSelectionModel::Select
| QItemSelectionModel::Clear
| QItemSelectionModel::Rows
| QItemSelectionModel::Current);
}
void ClientProblemSelectionModel::selectDefaultProblem()
{
selectProblem(m_problemCollector->problemIndexForProblemId(QStringLiteral("GammaRay::ObjectInspector")));
}*/
|
