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#ifndef MODLISTVIEW_H
#define MODLISTVIEW_H
#include <QTreeView>
#include <QDragEnterEvent>
#include "viewmarkingscrollbar.h"
namespace Ui { class MainWindow; }
class OrganizerCore;
class ModListView : public QTreeView
{
Q_OBJECT
public:
// this is a public version of DropIndicatorPosition
enum DropPosition {
OnItem = DropIndicatorPosition::OnItem,
AboveItem = DropIndicatorPosition::AboveItem,
BelowItem = DropIndicatorPosition::BelowItem,
OnViewport = DropIndicatorPosition::OnViewport
};
public:
explicit ModListView(QWidget* parent = 0);
void setModel(QAbstractItemModel* model) override;
signals:
void dragEntered(const QMimeData* mimeData);
void dropEntered(const QMimeData* mimeData, DropPosition position);
protected:
// re-implemented to fake the return value to allow drag-and-drop on
// itself for separators
//
QModelIndexList selectedIndexes() const;
void timerEvent(QTimerEvent* event) override;
void dragEnterEvent(QDragEnterEvent* event) override;
void dragMoveEvent(QDragMoveEvent* event) override;
void dropEvent(QDropEvent* event) override;
private:
ViewMarkingScrollBar* m_scrollbar;
bool m_inDragMoveEvent = false;
// replace the auto-expand timer from QTreeView to avoid
// auto-collapsing
QBasicTimer m_openTimer;
};
#endif // MODLISTVIEW_H
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