HG_REPOSITORIES/LPP/SciQLOP_Repos/SciQLop Files · gui/include/Visualization/VisualizationDragDropContainer.h

Implements test execute() method...

Implements test execute() method For each iteration of the test, this method generates available operations according to states of the variables, and execute an operation that has been chosen randomly.

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             VisualizationDragDropContainer.h
        
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      #ifndef SCIQLOP_VISUALIZATIONDRAGDROPCONTAINER_H

      #define SCIQLOP_VISUALIZATIONDRAGDROPCONTAINER_H

      #include <Common/spimpl.h>

      #include <QFrame>

      #include <QLoggingCategory>

      #include <QMimeData>

      #include <QVBoxLayout>

      #include <functional>

      #include <DragAndDrop/DragDropGuiController.h>

      Q_DECLARE_LOGGING_CATEGORY(LOG_VisualizationDragDropContainer)

      class VisualizationDragWidget;

      class VisualizationDragDropContainer : public QFrame {

          Q_OBJECT

      signals:

          void dropOccuredInContainer(int dropIndex, const QMimeData *mimeData);

          void dropOccuredOnWidget(VisualizationDragWidget *dragWidget, const QMimeData *mimeData);

      public:

          enum class DropBehavior { Inserted, Merged, InsertedAndMerged, Forbidden };

          using AcceptMimeDataFunction = std::function<bool(const QMimeData *mimeData)>;

          using AcceptDragWidgetFunction

              = std::function<bool(const VisualizationDragWidget *dragWidget, const QMimeData *mimeData)>;

          VisualizationDragDropContainer(QWidget *parent = nullptr);

          void addDragWidget(VisualizationDragWidget *dragWidget);

          void insertDragWidget(int index, VisualizationDragWidget *dragWidget);

          void setMimeType(const QString &mimeType, DropBehavior behavior);

          int countDragWidget() const;

          void setAcceptMimeDataFunction(AcceptMimeDataFunction fun);

          void setAcceptDragWidgetFunction(AcceptDragWidgetFunction fun);

          void setPlaceHolderType(DragDropGuiController::PlaceHolderType type,

                                  const QString &placeHolderText = QString());

      protected:

          void dragEnterEvent(QDragEnterEvent *event);

          void dragLeaveEvent(QDragLeaveEvent *event);

          void dragMoveEvent(QDragMoveEvent *event);

          void dropEvent(QDropEvent *event);

      private:

          class VisualizationDragDropContainerPrivate;

          spimpl::unique_impl_ptr<VisualizationDragDropContainerPrivate> impl;

      private slots:

          void startDrag(VisualizationDragWidget *dragWidget, const QPoint &dragPosition);

      };

      #endif // SCIQLOP_VISUALIZATIONDRAGDROPCONTAINER_H

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				#ifndef SCIQLOP_VISUALIZATIONDRAGDROPCONTAINER_H
				#define SCIQLOP_VISUALIZATIONDRAGDROPCONTAINER_H

				#include <Common/spimpl.h>
				#include <QFrame>
				#include <QLoggingCategory>
				#include <QMimeData>
				#include <QVBoxLayout>

				#include <functional>

				#include <DragAndDrop/DragDropGuiController.h>

				Q_DECLARE_LOGGING_CATEGORY(LOG_VisualizationDragDropContainer)

				class VisualizationDragWidget;

				class VisualizationDragDropContainer : public QFrame {
				Q_OBJECT

				signals:
				void dropOccuredInContainer(int dropIndex, const QMimeData *mimeData);
				void dropOccuredOnWidget(VisualizationDragWidget dragWidget, const QMimeData mimeData);

				public:
				enum class DropBehavior { Inserted, Merged, InsertedAndMerged, Forbidden };
				using AcceptMimeDataFunction = std::function<bool(const QMimeData *mimeData)>;
				using AcceptDragWidgetFunction
				= std::function<bool(const VisualizationDragWidget dragWidget, const QMimeData mimeData)>;

				VisualizationDragDropContainer(QWidget *parent = nullptr);

				void addDragWidget(VisualizationDragWidget *dragWidget);
				void insertDragWidget(int index, VisualizationDragWidget *dragWidget);

				void setMimeType(const QString &mimeType, DropBehavior behavior);

				int countDragWidget() const;

				void setAcceptMimeDataFunction(AcceptMimeDataFunction fun);

				void setAcceptDragWidgetFunction(AcceptDragWidgetFunction fun);

				void setPlaceHolderType(DragDropGuiController::PlaceHolderType type,
				const QString &placeHolderText = QString());

				protected:
				void dragEnterEvent(QDragEnterEvent *event);
				void dragLeaveEvent(QDragLeaveEvent *event);
				void dragMoveEvent(QDragMoveEvent *event);
				void dropEvent(QDropEvent *event);

				private:
				class VisualizationDragDropContainerPrivate;
				spimpl::unique_impl_ptr<VisualizationDragDropContainerPrivate> impl;

				private slots:
				void startDrag(VisualizationDragWidget *dragWidget, const QPoint &dragPosition);
				};

				#endif // SCIQLOP_VISUALIZATIONDRAGDROPCONTAINER_H