62 γραμμές
1.1 KiB
C++
62 γραμμές
1.1 KiB
C++
#ifndef QSSQUERY_H
|
|
#define QSSQUERY_H
|
|
#include <QString>
|
|
#include <QVector>
|
|
#include "qssgeneralexception.h"
|
|
#include "token.h"
|
|
/* Fields that can be queried or sorted */
|
|
enum QueryField
|
|
{
|
|
FILE_PATH,
|
|
FILE_MTIME,
|
|
FILE_SIZE,
|
|
CONTENT_TEXT,
|
|
CONTENT_TEXT_PAGE
|
|
};
|
|
|
|
enum SortOrder
|
|
{
|
|
ASC,
|
|
DESC
|
|
};
|
|
|
|
struct SortCondition
|
|
{
|
|
QueryField field;
|
|
SortOrder order;
|
|
};
|
|
|
|
enum QueryType
|
|
{
|
|
NOTHING = 0,
|
|
PATH_ONLY = FILTER_PATH,
|
|
CONTENT_ONLY = FILTER_CONTENT,
|
|
COMBINED = PATH_ONLY | CONTENT_ONLY
|
|
};
|
|
|
|
class QSSQuery
|
|
{
|
|
private:
|
|
/* Helper field to determine quertype as well as to quickly check what kind of filters etc.
|
|
* are being used in this query*/
|
|
int tokensMask;
|
|
QVector<Token> tokens;
|
|
QVector<SortCondition> sortConditions;
|
|
void addToken(Token t);
|
|
public:
|
|
const QVector<Token> & getTokens() const;
|
|
const QVector<SortCondition> & getSortConditions() const;
|
|
QueryType getQueryType();
|
|
int getTokensMask() const { return tokensMask; }
|
|
void addSortCondition(SortCondition sc);
|
|
static bool checkParanthesis(QString query);
|
|
static QSSQuery build(QString query);
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif // QSSQUERY_H
|