MailJDTourDownloadDocsQualityTestsCoverage

Which source lines and branches the tests execute. Lines 91.5 %, branches 75.0 % (minimum 85 % and 72 %). main @ 399ffe3d · 21 October 2026 · pipeline 7238.

GCC Code Coverage Report

Directory: src/
Coverage: low: ≥ 0% medium: ≥ 75.0% high: ≥ 90.0%
Coverage Exec / Excl / Total
Lines: 77.9% 74 / 0 / 95
Functions: 66.7% 6 / 0 / 9
Branches: 72.2% 91 / 0 / 126
ui/MailFilterProxyModel.cpp
Line Branch Exec Source
1 #include "MailFilterProxyModel.h"
2
3 #include "MailListModel.h"
4 #include "data/Models.h"
5
6 975 MailFilterProxyModel::MailFilterProxyModel(QObject *parent)
7 975 : QSortFilterProxyModel(parent) {
8 // T-79.B2/M19: keep a thread visible when only a descendant matches the
9 // filter (e.g. unread reply under a read root). Flat models have no
10 // children, so their filtering is unaffected.
11
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 975 setRecursiveFilteringEnabled(true);
12 975 connect(this, &QAbstractProxyModel::sourceModelChanged, this,
13
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 975 &MailFilterProxyModel::forgetShownUnread);
14 975 }
15
16 102202 bool MailFilterProxyModel::lessThan(const QModelIndex &sourceLeft,
17 const QModelIndex &sourceRight) const {
18 102202 const auto *mailModel = qobject_cast<const MailListModel *>(sourceModel());
19
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 102202 if (mailModel && !sourceLeft.parent().isValid() &&
20
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 306606 !sourceRight.parent().isValid() &&
21 102202 sourceLeft.column() == sourceRight.column()) {
22 102202 const MailHeader *left = mailModel->headerAt(sourceLeft.row());
23 102202 const MailHeader *right = mailModel->headerAt(sourceRight.row());
24
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 102202 if (left && right) {
25
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 102202 switch (sourceLeft.column()) {
26 102202 case MailListModel::Date:
27 102202 return left->date < right->date;
28 ✗ case MailListModel::Size:
29 ✗ return left->size < right->size;
30 ✗ case MailListModel::Star:
31 ✗ return left->isFlagged() < right->isFlagged();
32 ✗ default:
33 ✗ break;
34 }
35 }
36 }
37 ✗ return QSortFilterProxyModel::lessThan(sourceLeft, sourceRight);
38 }
39
40 78 void MailFilterProxyModel::invalidateMailFilter() {
41 78 forgetShownUnread();
42
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 78 if (m_sourceFilterDriver && m_sourceFilterDriver()) {
43 58 emit mailFilterChanged();
44 58 return;
45 }
46 20 emit mailFilterAboutToChange();
47 #if QT_VERSION >= QT_VERSION_CHECK(6, 10, 0)
48 beginFilterChange();
49 endFilterChange(QSortFilterProxyModel::Direction::Rows);
50 #else
51 20 invalidateFilter();
52 #endif
53 20 emit mailFilterChanged();
54 }
55
56 ✗ void MailFilterProxyModel::setFilterText(const QString &text) {
57 ✗ if (m_filterText == text) return;
58 ✗ m_filterText = text;
59 ✗ invalidateMailFilter();
60 }
61
62 5 void MailFilterProxyModel::setShowUnreadOnly(bool on) {
63
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 5 if (m_showUnread == on) return;
64 5 m_showUnread = on;
65 5 invalidateMailFilter();
66 }
67
68 ✗ void MailFilterProxyModel::setShowStarredOnly(bool on) {
69 ✗ if (m_showStarred == on) return;
70 ✗ m_showStarred = on;
71 ✗ invalidateMailFilter();
72 }
73
74 ✗ void MailFilterProxyModel::setShowWithAttachments(bool on) {
75 ✗ if (m_showAttachments == on) return;
76 ✗ m_showAttachments = on;
77 ✗ invalidateMailFilter();
78 }
79
80 1669 void MailFilterProxyModel::setFilters(const QString &text, bool unreadOnly,
81 bool starredOnly, bool withAttachments) {
82
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 3294 if (m_filterText == text && m_showUnread == unreadOnly &&
83
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 3294 m_showStarred == starredOnly && m_showAttachments == withAttachments)
84 1596 return;
85 73 m_filterText = text;
86 73 m_showUnread = unreadOnly;
87 73 m_showStarred = starredOnly;
88 73 m_showAttachments = withAttachments;
89 73 invalidateMailFilter();
90 }
91
92 73657 bool MailFilterProxyModel::filterAcceptsRow(
93 int sourceRow, const QModelIndex &sourceParent) const {
94 // MailListModel is flat. Its retained MailHeader already holds the values
95 // needed by the common chip filters; avoid creating indexes and QVariants
96 // for every row of each filter pass.
97
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 73657 const auto *mailModel = qobject_cast<const MailListModel *>(sourceModel());
98
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 73654 const MailHeader *header = mailModel && !sourceParent.isValid()
99
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 147311 ? mailModel->headerAt(sourceRow)
100 73657 : nullptr;
101 73657 QModelIndex idx;
102
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 73657 if (!header)
103
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 3 idx = sourceModel()->index(sourceRow, 0, sourceParent);
104
105 // Unread filter: check Seen flag
106
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 73657 if (m_showUnread) {
107
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 49 quint32 flags = header ? header->flags
108
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 49 : idx.data(MailListModel::FlagsRole).toUInt();
109 49 const bool seen = flags & MailFlag::Seen;
110 // Read mails stay while this unread view lasts if it already showed
111 // them; the view is scoped to one folder, so another folder starts over.
112
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 49 if (header && header->folderId != m_shownUnreadFolder) {
113 6 m_shownUnread.clear();
114 6 m_shownUnreadFolder = header->folderId;
115 }
116
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 49 if (seen && (!header || !m_shownUnread.contains(header->uid)))
117 27 return false; // mail is read → hide
118
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 22 if (!seen && header) m_shownUnread.insert(header->uid);
119 }
120
121 // Starred filter: check Flagged flag
122
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 73630 if (m_showStarred) {
123
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 1 quint32 flags = header ? header->flags
124
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 1 : idx.data(MailListModel::FlagsRole).toUInt();
125
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 1 if (!(flags & MailFlag::Flagged))
126 ✗ return false; // mail is not starred → hide
127 }
128
129 // Attachments filter
130
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 73630 if (m_showAttachments) {
131
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 1 bool hasAtt = header ? header->hasAttachments
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 1 : idx.data(MailListModel::HasAttachmentsRole).toBool();
133
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 1 if (!hasAtt)
134 ✗ return false;
135 }
136
137 // Text filter: match against Subject and From columns
138
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 73630 if (!m_filterText.isEmpty()) {
139 auto subjectIdx =
140
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 327 sourceModel()->index(sourceRow, MailListModel::Subject, sourceParent);
141 auto fromIdx =
142
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 327 sourceModel()->index(sourceRow, MailListModel::From, sourceParent);
143
144
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 327 QString subject = subjectIdx.data(Qt::DisplayRole).toString();
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 327 QString from = fromIdx.data(Qt::DisplayRole).toString();
146
147
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 584 if (!subject.contains(m_filterText, Qt::CaseInsensitive) &&
148
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 257 !from.contains(m_filterText, Qt::CaseInsensitive)) {
149 237 return false;
150 }
151 564 }
152
153 73393 return true;
154 }
155