tqt3/tools/designer/editor/parenmatcher.h

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#ifndef PARENMATCHER_H
#define PARENMATCHER_H

#include <ntqstring.h>
#include <tqvaluelist.h>

class TQTextCursor;

struct Paren
{
    Paren() : type( Open ), chr( ' ' ), pos( -1 ) {}
    Paren( int t, const TQChar &c, int p ) : type( (Type)t ), chr( c ), pos( p ) {}
    enum Type { Open, Closed };
    Type type;
    TQChar chr;
    int pos;

    TQ_DUMMY_COMPARISON_OPERATOR( Paren )
};

typedef TQValueList<Paren> ParenList;

class ParenMatcher
{
public:
    enum Selection {
	Match = 1,
	Mismatch
    };

    ParenMatcher();

    virtual bool match( TQTextCursor *c );

    void setEnabled( bool b ) { enabled = b; }

private:
    bool checkOpenParen( TQTextCursor *c );
    bool checkClosedParen( TQTextCursor *c );

    bool enabled;

};

#endif