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33 #include "find_global.h"
34 #include "textfindconstants.h"
36 #include <QtGui/QTextDocument>
37 #include <QtGui/QKeySequence>
46 class FIND_EXPORT IFindFilter : public QObject
51 virtual ~IFindFilter() {}
53 virtual QString id() const = 0;
54 virtual QString displayName() const = 0;
56 virtual bool isEnabled() const = 0;
57 virtual bool canCancel() const = 0;
58 virtual void cancel() = 0;
59 virtual QKeySequence defaultShortcut() const { return QKeySequence(); }
60 virtual bool isReplaceSupported() const { return false; }
61 virtual FindFlags supportedFindFlags() const;
63 virtual void findAll(const QString &txt, Find::FindFlags findFlags) = 0;
64 virtual void replaceAll(const QString &txt, Find::FindFlags findFlags)
65 { Q_UNUSED(txt) Q_UNUSED(findFlags) }
67 virtual QWidget *createConfigWidget() { return 0; }
68 virtual void writeSettings(QSettings *settings) { Q_UNUSED(settings) }
69 virtual void readSettings(QSettings *settings) { Q_UNUSED(settings) }
77 #endif // IFINDFILTER_H