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#include "DataSource/DataSourceTreeWidget.h"
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#include "Common/MimeTypesDef.h"
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#include "DataSource/DataSourceController.h"
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#include "DataSource/DataSourceItem.h"
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#include "DataSource/DataSourceTreeWidgetItem.h"
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#include "DragDropHelper.h"
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#include "SqpApplication.h"
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#include <QMimeData>
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DataSourceTreeWidget::DataSourceTreeWidget(QWidget *parent) : QTreeWidget(parent) {}
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QMimeData *DataSourceTreeWidget::mimeData(const QList<QTreeWidgetItem *> items) const
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{
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auto mimeData = new QMimeData;
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// Basic check to ensure the item are correctly typed
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Q_ASSERT(items.isEmpty() || dynamic_cast<DataSourceTreeWidgetItem *>(items.first()) != nullptr);
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QVariantList productData;
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for (auto item : items) {
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auto dataSourceTreeItem = static_cast<DataSourceTreeWidgetItem *>(item);
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auto dataSource = dataSourceTreeItem->data();
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if (dataSource->type() == DataSourceItemType::COMPONENT
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|| dataSource->type() == DataSourceItemType::PRODUCT) {
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auto metaData = dataSource->data();
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productData << metaData;
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}
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}
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auto encodedData = sqpApp->dataSourceController().mimeDataForProductsData(productData);
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mimeData->setData(MIME_TYPE_PRODUCT_LIST, encodedData);
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return mimeData;
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}
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void DataSourceTreeWidget::startDrag(Qt::DropActions supportedActions)
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{
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// Resets the drag&drop operations before it's starting
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sqpApp->dragDropHelper().resetDragAndDrop();
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QTreeWidget::startDrag(supportedActions);
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}
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