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#ifndef USERINPUTFILTER_H
#define USERINPUTFILTER_H
#include "guiSQLiteStudio_global.h"
#include <QObject>
class QLineEdit;
class LazyTrigger;
class GUI_API_EXPORT UserInputFilter : public QObject
{
Q_OBJECT
public:
/**
* @param onlyEdited If true, the #textEdited() signal will be used, instead of #textChanged(),
* so that only manual editions trigger the filter, while programmating changes do not.
*/
UserInputFilter(QLineEdit* lineEdit, QObject* filterHandler, const char* handlerSlot, bool onlyEdited = false);
void setDelay(int msecs);
private:
LazyTrigger* trigger = nullptr;
QLineEdit* lineEdit = nullptr;
private slots:
void filterModified();
void applyFilter();
signals:
void applyFilter(const QString& value);
};
#endif // USERINPUTFILTER_H
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