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1 | #ifndef SCIQLOP_DATASOURCETREEWIDGETITEM_H | |||
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2 | #define SCIQLOP_DATASOURCETREEWIDGETITEM_H | |||
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3 | ||||
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4 | #include <Common/spimpl.h> | |||
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5 | ||||
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6 | #include <QLoggingCategory> | |||
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7 | #include <QTreeWidgetItem> | |||
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8 | ||||
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9 | Q_DECLARE_LOGGING_CATEGORY(LOG_DataSourceTreeWidgetItem) | |||
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10 | ||||
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11 | class DataSourceItem; | |||
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12 | ||||
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13 | /** | |||
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14 | * @brief The DataSourceTreeWidgetItem is the graphical representation of a data source item. It is | |||
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15 | * intended to be displayed in a QTreeWidget. | |||
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16 | * @sa DataSourceItem | |||
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17 | */ | |||
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18 | class DataSourceTreeWidgetItem : public QTreeWidgetItem { | |||
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19 | public: | |||
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20 | explicit DataSourceTreeWidgetItem(const DataSourceItem *data, int type = Type); | |||
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21 | explicit DataSourceTreeWidgetItem(QTreeWidget *parent, const DataSourceItem *data, | |||
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22 | int type = Type); | |||
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23 | ||||
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24 | virtual QVariant data(int column, int role) const override; | |||
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25 | virtual void setData(int column, int role, const QVariant &value) override; | |||
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26 | ||||
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27 | private: | |||
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28 | class DataSourceTreeWidgetItemPrivate; | |||
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29 | spimpl::unique_impl_ptr<DataSourceTreeWidgetItemPrivate> impl; | |||
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30 | }; | |||
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31 | ||||
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32 | #endif // SCIQLOP_DATASOURCETREEWIDGETITEM_H | |||
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1 | #include <DataSource/DataSourceItem.h> | |||
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2 | #include <DataSource/DataSourceTreeWidgetItem.h> | |||
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3 | ||||
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4 | Q_LOGGING_CATEGORY(LOG_DataSourceTreeWidgetItem, "DataSourceTreeWidgetItem") | |||
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5 | ||||
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6 | struct DataSourceTreeWidgetItem::DataSourceTreeWidgetItemPrivate { | |||
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7 | explicit DataSourceTreeWidgetItemPrivate(const DataSourceItem *data) : m_Data{data} {} | |||
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8 | ||||
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9 | /// Model used to retrieve data source information | |||
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10 | const DataSourceItem *m_Data; | |||
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11 | }; | |||
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12 | ||||
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13 | DataSourceTreeWidgetItem::DataSourceTreeWidgetItem(const DataSourceItem *data, int type) | |||
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14 | : DataSourceTreeWidgetItem{nullptr, data, type} | |||
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15 | { | |||
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16 | } | |||
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17 | ||||
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18 | DataSourceTreeWidgetItem::DataSourceTreeWidgetItem(QTreeWidget *parent, const DataSourceItem *data, | |||
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19 | int type) | |||
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20 | : QTreeWidgetItem{parent, type}, | |||
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21 | impl{spimpl::make_unique_impl<DataSourceTreeWidgetItemPrivate>(data)} | |||
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22 | { | |||
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23 | } | |||
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24 | ||||
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25 | QVariant DataSourceTreeWidgetItem::data(int column, int role) const | |||
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26 | { | |||
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27 | if (role == Qt::DisplayRole) { | |||
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28 | return (impl->m_Data) ? impl->m_Data->data(column) : QVariant{}; | |||
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29 | } | |||
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30 | else { | |||
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31 | return QTreeWidgetItem::data(column, role); | |||
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32 | } | |||
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33 | } | |||
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34 | ||||
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35 | void DataSourceTreeWidgetItem::setData(int column, int role, const QVariant &value) | |||
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36 | { | |||
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37 | // Data can't be changed by edition | |||
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38 | if (role != Qt::EditRole) { | |||
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39 | QTreeWidgetItem::setData(column, role, value); | |||
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40 | } | |||
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41 | } | |||
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