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#include <DataSource/DataSourceItem.h>
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#include <DataSource/DataSourceItemAction.h>
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#include <QVector>
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const QString DataSourceItem::NAME_DATA_KEY = QStringLiteral("name");
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struct DataSourceItem::DataSourceItemPrivate {
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explicit DataSourceItemPrivate(DataSourceItemType type, QHash<QString, QVariant> data)
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: m_Parent{nullptr}, m_Children{}, m_Type{type}, m_Data{std::move(data)}, m_Actions{}
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{
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}
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DataSourceItem *m_Parent;
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std::vector<std::unique_ptr<DataSourceItem> > m_Children;
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DataSourceItemType m_Type;
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QHash<QString, QVariant> m_Data;
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std::vector<std::unique_ptr<DataSourceItemAction> > m_Actions;
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};
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DataSourceItem::DataSourceItem(DataSourceItemType type, const QString &name)
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: DataSourceItem{type, QHash<QString, QVariant>{{NAME_DATA_KEY, name}}}
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{
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}
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DataSourceItem::DataSourceItem(DataSourceItemType type, QHash<QString, QVariant> data)
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: impl{spimpl::make_unique_impl<DataSourceItemPrivate>(type, std::move(data))}
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{
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}
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QVector<DataSourceItemAction *> DataSourceItem::actions() const noexcept
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{
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auto result = QVector<DataSourceItemAction *>{};
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std::transform(std::cbegin(impl->m_Actions), std::cend(impl->m_Actions),
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std::back_inserter(result), [](const auto &action) { return action.get(); });
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return result;
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}
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void DataSourceItem::addAction(std::unique_ptr<DataSourceItemAction> action) noexcept
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{
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action->setDataSourceItem(this);
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impl->m_Actions.push_back(std::move(action));
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}
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void DataSourceItem::appendChild(std::unique_ptr<DataSourceItem> child) noexcept
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{
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child->impl->m_Parent = this;
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impl->m_Children.push_back(std::move(child));
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}
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DataSourceItem *DataSourceItem::child(int childIndex) const noexcept
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{
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if (childIndex < 0 || childIndex >= childCount()) {
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return nullptr;
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}
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else {
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return impl->m_Children.at(childIndex).get();
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}
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}
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int DataSourceItem::childCount() const noexcept
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{
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return impl->m_Children.size();
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}
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QVariant DataSourceItem::data(const QString &key) const noexcept
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{
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return impl->m_Data.value(key);
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}
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const QHash<QString, QVariant> &DataSourceItem::data() const noexcept
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{
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return impl->m_Data;
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}
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bool DataSourceItem::isRoot() const noexcept
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{
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return impl->m_Parent == nullptr;
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}
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QString DataSourceItem::name() const noexcept
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{
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return data(NAME_DATA_KEY).toString();
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}
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DataSourceItem *DataSourceItem::parentItem() const noexcept
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{
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return impl->m_Parent;
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}
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DataSourceItemType DataSourceItem::type() const noexcept
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{
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return impl->m_Type;
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}
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