LimeReport/limereport/lrcallbackdatasourceintf.h
2016-03-21 02:12:30 +01:00

25 lines
572 B
C++

#ifndef LRVIRTUALDATASOURCEINTF
#define LRVIRTUALDATASOURCEINTF
#include <QObject>
namespace LimeReport {
struct CallbackInfo{
enum DataType{IsEmpty, HasNext, ColumnHeaderData, ColumnData};
enum ChangePosType{First, Next};
DataType dataType;
int index;
QString columnName;
};
class ICallbackDatasource :public QObject{
Q_OBJECT
signals:
void getCallbackData(const LimeReport::CallbackInfo& info, QVariant& data);
void changePos(const LimeReport::CallbackInfo::ChangePosType& type, bool& result);
};
}
#endif // LRVIRTUALDATASOURCEINTF