openmw/apps/opencs/view/world/regionmap.hpp

#ifndef CSV_WORLD_REGIONMAP_H
#define CSV_WORLD_REGIONMAP_H

#include <QModelIndexList>

#include <string>
#include <vector>

#include "./dragrecordtable.hpp"

class QAction;
class QContextMenuEvent;
class QDropEvent;
class QMouseEvent;
class QObject;
class QWidget;

namespace CSMDoc
{
    class Document;
}

namespace CSMWorld
{
    class UniversalId;
}

namespace CSVWorld
{
    class RegionMap : public DragRecordTable
    {
        Q_OBJECT

        QAction* mSelectAllAction;
        QAction* mClearSelectionAction;
        QAction* mSelectRegionsAction;
        QAction* mCreateCellsAction;
        QAction* mSetRegionAction;
        QAction* mUnsetRegionAction;
        QAction* mViewAction;
        QAction* mViewInTableAction;
        std::string mRegionId;

    private:
        void contextMenuEvent(QContextMenuEvent* event) override;

        QModelIndexList getUnselectedCells() const;
        ///< \note Non-existent cells are not listed.

        QModelIndexList getSelectedCells(bool existent = true, bool nonExistent = false) const;
        ///< \param existent Include existent cells.
        /// \param nonExistent Include non-existent cells.

        QModelIndexList getMissingRegionCells() const;
        ///< Unselected cells within all regions that have at least one selected cell.

        void setRegion(const std::string& regionId);
        ///< Set region Id of selected cells.

        void mouseMoveEvent(QMouseEvent* event) override;

        void dragMoveEvent(QDragMoveEvent* event) override;

        void dropEvent(QDropEvent* event) override;

    public:
        RegionMap(const CSMWorld::UniversalId& universalId, CSMDoc::Document& document, QWidget* parent = nullptr);

        std::vector<CSMWorld::UniversalId> getDraggedRecords() const override;

    signals:

        void editRequest(const CSMWorld::UniversalId& id, const std::string& hint);

    private slots:

        void selectAll() override;

        void clearSelection();

        void selectRegions();

        void createCells();

        void setRegion();

        void unsetRegion();

        void view();

        void viewInTable();
    };
}

#endif