comp:Drag-and-drop implementation in the interface is bound to the sending logic.

Gui/Control/cpTableWidget.h

@@ -1,8 +1,10 @@
 #ifndef CP_TABLEWIDET_H
 #define CP_TABLEWIDET_H
 
-#include <QTableWidget>
+#include <QAction>
 #include <QDropEvent>
+#include <QMenu>
+#include <QTableWidget>
 
 class CpTableWidget : public QTableWidget
 {
@@ -14,6 +16,14 @@ public:
 protected:
     void dropEvent(QDropEvent* event) override;
     void dragEnterEvent(QDragEnterEvent* event);
+    void contextMenuEvent(QContextMenuEvent* event) override;
+
+private slots:
+    void deleteSelectedRows();
+
+private:
+    QMenu* contexMenu_;
+    QAction* delAction_;
 };
 
-#endif // CP_TABLEWIDET_H
+#endif   // CP_TABLEWIDET_H