Differential D4884 Diff 27586 kdevplatform/shell/problemmodel.cpp

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kdevplatform/shell/problemmodel.cpp

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63 63​
64class ProblemModelPrivate 64​class ProblemModelPrivate
65{ 65​{
66public: 66​public:
67 explicit ProblemModelPrivate(KDevelop::ProblemStore *store) 67​ explicit ProblemModelPrivate(KDevelop::ProblemStore *store)
68 : m_problems(store) 68​ : m_problems(store)
69 , m_features(KDevelop::ProblemModel::NoFeatures) 69​ , m_features(KDevelop::ProblemModel::NoFeatures)
70 , m_fullUpdateTooltip(i18nc("@info:tooltip", "Re-parse all watched documents")) 70​ , m_fullUpdateTooltip(i18nc("@info:tooltip", "Re-parse all watched documents"))
71​ , m_isPlaceholderShown(false)
71 { 72​ {
72 } 73​ }
73 74​
75​ KDevelop::IProblem::Ptr createPlaceholdreProblem() const
76​ {
77​ Q_ASSERT(!m_placeholderText.isEmpty());
78​
79​ KDevelop::IProblem::Ptr problem(new KDevelop::DetectedProblem(m_placeholderSource));
80​ problem->setDescription(m_placeholderText);
81​ problem->setFinalLocation(m_placeholderLocation);
82​ problem->setSeverity(KDevelop::IProblem::Hint);
83​
84​ return problem;
85​ }
86​
74 QScopedPointer<KDevelop::ProblemStore> m_problems; 87​ QScopedPointer<KDevelop::ProblemStore> m_problems;
75 KDevelop::ProblemModel::Features m_features; 88​ KDevelop::ProblemModel::Features m_features;
76 QString m_fullUpdateTooltip; 89​ QString m_fullUpdateTooltip;
90​ QString m_placeholderText;
91​ QString m_placeholderSource;
92​ KDevelop::DocumentRange m_placeholderLocation;
93​ bool m_isPlaceholderShown;
77}; 94​};
78 95​
79 96​
80ProblemModel::ProblemModel(QObject * parent, ProblemStore *store) 97​ProblemModel::ProblemModel(QObject * parent, ProblemStore *store)
81 : QAbstractItemModel(parent) 98​ : QAbstractItemModel(parent)
82 , d(new ProblemModelPrivate(store)) 99​ , d(new ProblemModelPrivate(store))
83{ 100​{
84 if (!d->m_problems) { 101​ if (!d->m_problems) {
▲ Show 20 Lines • Show All 163 Lines • ▼ Show 20 Line(s)264{
248 if (d->m_fullUpdateTooltip == tooltip) { 265​ if (d->m_fullUpdateTooltip == tooltip) {
249 return; 266​ return;
250 } 267​ }
251 268​
252 d->m_fullUpdateTooltip = tooltip; 269​ d->m_fullUpdateTooltip = tooltip;
253 emit fullUpdateTooltipChanged(); 270​ emit fullUpdateTooltipChanged();
254} 271​}
255 272​
273​void ProblemModel::setPlaceholderText(const QString& text, const KDevelop::DocumentRange& location, const QString& source)
274​{
275​ d->m_placeholderText = text;
276​ d->m_placeholderLocation = location;
277​ d->m_placeholderSource = source;
278​
279​ if (d->m_isPlaceholderShown || d->m_problems->count() == 0) {
280​ // clearing will show/update the new placeholder
281​ clearProblems();
282​ }
283​}
284​
256void ProblemModel::addProblem(const IProblem::Ptr &problem) 285​void ProblemModel::addProblem(const IProblem::Ptr &problem)
257{ 286​{
287​ if (d->m_isPlaceholderShown) {
288​ setProblems({ problem });
289​ } else {
258 int c = d->m_problems->count(); 290​ int c = d->m_problems->count();
259 beginInsertRows(QModelIndex(), c, c); 291​ beginInsertRows(QModelIndex(), c, c);
260 d->m_problems->addProblem(problem); 292​ d->m_problems->addProblem(problem);
261 endInsertRows(); 293​ endInsertRows();
262} 294​ }
295​}
263 296​
264void ProblemModel::setProblems(const QVector<IProblem::Ptr> &problems) 297​void ProblemModel::setProblems(const QVector<IProblem::Ptr> &problems)
265{ 298​{
266 beginResetModel(); 299​ beginResetModel();
300​ if (problems.isEmpty() && !d->m_placeholderText.isEmpty()) {
301​ d->m_problems->setProblems({ d->createPlaceholdreProblem() });
302​ d->m_isPlaceholderShown = true;
303​ } else {
267 d->m_problems->setProblems(problems); 304​ d->m_problems->setProblems(problems);
305​ d->m_isPlaceholderShown = false;
306​ }
268 endResetModel(); 307​ endResetModel();
269} 308​}
270 309​
271void ProblemModel::clearProblems() 310​void ProblemModel::clearProblems()
272{ 311​{
273 beginResetModel(); 312​ setProblems({});
274 d->m_problems->clear(); ​
275 endResetModel(); ​
276} 313​}
277 314​
278QVector<IProblem::Ptr> ProblemModel::problems(const KDevelop::IndexedString& document) const 315​QVector<IProblem::Ptr> ProblemModel::problems(const KDevelop::IndexedString& document) const
279{ 316​{
280 return d->m_problems->problems(document); 317​ return d->m_problems->problems(document);
281} 318​}
282 319​
283QVariant ProblemModel::headerData(int section, Qt::Orientation orientation, int role) const 320​QVariant ProblemModel::headerData(int section, Qt::Orientation orientation, int role) const
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