basequerymodel.h

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#ifndef BASEQUERYMODEL_H
#define BASEQUERYMODEL_H

#define DEBUG_DEFAULTQUERY
#undef DEBUG_DEFAULTQUERY
#define DEBUG_WITHOUTDB
#undef DEBUG_WITHOUTDB

#include "database.h"

class BuilderView;
class TreeItem;

class BaseQueryModel : public SqlQueryModel
{   Q_OBJECT
public:
    BaseQueryModel(QObject *parent = 0);
    bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex & parent);

#ifdef DEBUG_WITHOUTDB
    QVariant data(const QModelIndex &item, int role) const ;
    int rowCount(const QModelIndex &parent = QModelIndex()) const;
    int columnCount(const QModelIndex &parent = QModelIndex()) const;
#endif //DEBUG_WITHOUTDB

    void setBuilderView(BuilderView *view);
    BuilderView *builderView();
    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const ;
    QStringList mimeTypes() const ;
    Qt::DropActions supportedDropActions() const;
    Qt::ItemFlags flags(const QModelIndex &index) const ;

signals:
    void signal_treeItemDropped(int db_tree_id);
    void signal_treeItemDropped(TreeItem *item);

private:
    QMap<int, TreeItem*> droppedTrees; 
    BuilderView *view;
};

#endif // BASEQUERYMODEL_H