| @@ -21,6 +21,8 public: | |||
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21 | 21 | explicit DataSourceTreeWidgetItem(QTreeWidget *parent, const DataSourceItem *data, |
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22 | 22 | int type = Type); |
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23 | 23 | |
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24 | const DataSourceItem *data() const; | |
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25 | ||
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24 | 26 | virtual QVariant data(int column, int role) const override; |
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25 | 27 | virtual void setData(int column, int role, const QVariant &value) override; |
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26 | 28 | |
| @@ -131,6 +131,11 DataSourceTreeWidgetItem::DataSourceTreeWidgetItem(QTreeWidget *parent, const Da | |||
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131 | 131 | std::back_inserter(impl->m_Actions), createTreeAction); |
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132 | 132 | } |
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133 | 133 | |
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134 | const DataSourceItem *DataSourceTreeWidgetItem::data() const | |
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135 | { | |
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136 | return impl->m_Data; | |
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137 | } | |
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138 | ||
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134 | 139 | QVariant DataSourceTreeWidgetItem::data(int column, int role) const |
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135 | 140 | { |
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136 | 141 | if (role == Qt::DisplayRole) { |
| @@ -3,6 +3,7 | |||
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3 | 3 | #include <ui_DataSourceWidget.h> |
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4 | 4 | |
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5 | 5 | #include <DataSource/DataSourceItem.h> |
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6 | #include <DataSource/DataSourceTreeWidgetHelper.h> | |
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6 | 7 | #include <DataSource/DataSourceTreeWidgetItem.h> |
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7 | 8 | |
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8 | 9 | #include <QMenu> |
| @@ -68,6 +69,21 void DataSourceWidget::addDataSource(DataSourceItem *dataSource) noexcept | |||
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68 | 69 | |
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69 | 70 | void DataSourceWidget::filterChanged(const QString &text) noexcept |
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70 | 71 | { |
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72 | auto validateItem = [&text](const DataSourceTreeWidgetItem &item) { | |
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73 | auto regExp = QRegExp{text, Qt::CaseInsensitive, QRegExp::Wildcard}; | |
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74 | ||
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75 | // An item is valid if any of its metadata validates the text filter | |
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76 | auto itemMetadata = item.data()->data(); | |
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77 | auto itemMetadataEnd = itemMetadata.cend(); | |
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78 | auto acceptFilter | |
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79 | = [®Exp](const auto &variant) { return variant.toString().contains(regExp); }; | |
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80 | ||
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81 | return std::find_if(itemMetadata.cbegin(), itemMetadataEnd, acceptFilter) | |
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82 | != itemMetadataEnd; | |
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83 | }; | |
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84 | ||
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85 | // Applies filter on tree widget | |
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86 | DataSourceTreeWidgetHelper::filter(*ui->treeWidget, validateItem); | |
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71 | 87 | } |
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72 | 88 | |
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73 | 89 | void DataSourceWidget::onTreeMenuRequested(const QPoint &pos) noexcept |
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