diff options
| -rw-r--r-- | src/widgets/itemviews/qdatawidgetmapper.cpp | 58 |
1 files changed, 27 insertions, 31 deletions
diff --git a/src/widgets/itemviews/qdatawidgetmapper.cpp b/src/widgets/itemviews/qdatawidgetmapper.cpp index b213a0859c..99704c7911 100644 --- a/src/widgets/itemviews/qdatawidgetmapper.cpp +++ b/src/widgets/itemviews/qdatawidgetmapper.cpp @@ -89,11 +89,11 @@ public: : model->index(itemPos, currentIdx(), rootIndex); } - inline void flipEventFilters(QAbstractItemDelegate *oldDelegate, - QAbstractItemDelegate *newDelegate) + void flipEventFilters(QAbstractItemDelegate *oldDelegate, + QAbstractItemDelegate *newDelegate) const { - for (QList<WidgetMapper>::const_iterator it = widgetMap.cbegin(), end = widgetMap.cend(); it != end; ++it) { - QWidget *w = it->widget; + for (const WidgetMapper &e : widgetMap) { + QWidget *w = e.widget; if (!w) continue; w->removeEventFilter(oldDelegate); @@ -111,11 +111,6 @@ public: struct WidgetMapper { - inline WidgetMapper(QWidget *w = 0, int c = 0, const QModelIndex &i = QModelIndex()) - : widget(w), section(c), currentIndex(i) {} - inline WidgetMapper(QWidget *w, int c, const QModelIndex &i, const QByteArray &p) - : widget(w), section(c), currentIndex(i), property(p) {} - QPointer<QWidget> widget; int section; QPersistentModelIndex currentIndex; @@ -127,14 +122,15 @@ public: bool commit(const WidgetMapper &m); - QList<WidgetMapper> widgetMap; + std::vector<WidgetMapper> widgetMap; }; +Q_DECLARE_TYPEINFO(QDataWidgetMapperPrivate::WidgetMapper, Q_MOVABLE_TYPE); int QDataWidgetMapperPrivate::findWidget(QWidget *w) const { - for (QList<WidgetMapper>::const_iterator it = widgetMap.cbegin(), end = widgetMap.cend(); it != end; ++it) { - if (it->widget == w) - return int(std::distance(widgetMap.cbegin(), it)); + for (const WidgetMapper &e : widgetMap) { + if (e.widget == w) + return int(&e - &widgetMap.front()); } return -1; } @@ -171,8 +167,8 @@ void QDataWidgetMapperPrivate::populate(WidgetMapper &m) void QDataWidgetMapperPrivate::populate() { - for (QList<WidgetMapper>::iterator it = widgetMap.begin(), end = widgetMap.end(); it != end; ++it) - populate(*it); + for (WidgetMapper &e : widgetMap) + populate(e); } static bool qContainsIndex(const QModelIndex &idx, const QModelIndex &topLeft, @@ -187,9 +183,9 @@ void QDataWidgetMapperPrivate::_q_dataChanged(const QModelIndex &topLeft, const if (topLeft.parent() != rootIndex) return; // not in our hierarchy - for (QList<WidgetMapper>::iterator it = widgetMap.begin(), end = widgetMap.end(); it != end; ++it) { - if (qContainsIndex(it->currentIndex, topLeft, bottomRight)) - populate(*it); + for (WidgetMapper &e : widgetMap) { + if (qContainsIndex(e.currentIndex, topLeft, bottomRight)) + populate(e); } } @@ -202,7 +198,7 @@ void QDataWidgetMapperPrivate::_q_commitData(QWidget *w) if (idx == -1) return; // not our widget - commit(widgetMap.at(idx)); + commit(widgetMap[idx]); } void QDataWidgetMapperPrivate::_q_closeEditor(QWidget *w, QAbstractItemDelegate::EndEditHint hint) @@ -479,7 +475,7 @@ void QDataWidgetMapper::addMapping(QWidget *widget, int section) Q_D(QDataWidgetMapper); removeMapping(widget); - d->widgetMap.append(QDataWidgetMapperPrivate::WidgetMapper(widget, section, d->indexAt(section))); + d->widgetMap.push_back({widget, section, d->indexAt(section), QByteArray()}); widget->installEventFilter(d->delegate); } @@ -497,7 +493,7 @@ void QDataWidgetMapper::addMapping(QWidget *widget, int section, const QByteArra Q_D(QDataWidgetMapper); removeMapping(widget); - d->widgetMap.append(QDataWidgetMapperPrivate::WidgetMapper(widget, section, d->indexAt(section), propertyName)); + d->widgetMap.push_back({widget, section, d->indexAt(section), propertyName}); widget->installEventFilter(d->delegate); } @@ -514,7 +510,7 @@ void QDataWidgetMapper::removeMapping(QWidget *widget) if (idx == -1) return; - d->widgetMap.removeAt(idx); + d->widgetMap.erase(d->widgetMap.begin() + idx); widget->removeEventFilter(d->delegate); } @@ -532,7 +528,7 @@ int QDataWidgetMapper::mappedSection(QWidget *widget) const if (idx == -1) return -1; - return d->widgetMap.at(idx).section; + return d->widgetMap[idx].section; } /*! @@ -550,7 +546,7 @@ QByteArray QDataWidgetMapper::mappedPropertyName(QWidget *widget) const int idx = d->findWidget(widget); if (idx == -1) return QByteArray(); - const QDataWidgetMapperPrivate::WidgetMapper &m = d->widgetMap.at(idx); + const auto &m = d->widgetMap[idx]; if (m.property.isEmpty()) return m.widget->metaObject()->userProperty().name(); else @@ -567,9 +563,9 @@ QWidget *QDataWidgetMapper::mappedWidgetAt(int section) const { Q_D(const QDataWidgetMapper); - for (QList<QDataWidgetMapperPrivate::WidgetMapper>::const_iterator it = d->widgetMap.cbegin(), end = d->widgetMap.cend(); it != end; ++it) { - if (it->section == section) - return it->widget; + for (auto &e : d->widgetMap) { + if (e.section == section) + return e.widget; } return 0; @@ -606,8 +602,8 @@ bool QDataWidgetMapper::submit() { Q_D(QDataWidgetMapper); - for (QList<QDataWidgetMapperPrivate::WidgetMapper>::const_iterator it = d->widgetMap.cbegin(), end = d->widgetMap.cend(); it != end; ++it) { - if (!d->commit(*it)) + for (auto &e : d->widgetMap) { + if (!d->commit(e)) return false; } @@ -746,9 +742,9 @@ void QDataWidgetMapper::clearMapping() { Q_D(QDataWidgetMapper); - QList<QDataWidgetMapperPrivate::WidgetMapper> copy; + decltype(d->widgetMap) copy; d->widgetMap.swap(copy); // a C++98 move - for (QList<QDataWidgetMapperPrivate::WidgetMapper>::const_reverse_iterator it = copy.crbegin(), end = copy.crend(); it != end; ++it) { + for (auto it = copy.crbegin(), end = copy.crend(); it != end; ++it) { if (it->widget) it->widget->removeEventFilter(d->delegate); } |