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#ifndef __browserinterface_h__
#define __browserinterface_h__
#include <qobject.h>
#include <qvariant.h>
#include <kdelibs_export.h>
namespace KParts
{
/**
* The purpose of this interface is to allow a direct communication between
* a KPart and the hosting browser shell (for example Konqueror) . A
* shell implementing this interface can propagate it to embedded kpart
* components by using the setBrowserInterface call of the part's
* KParts::BrowserExtension object.
*
* This interface looks not very rich, but the main functionality is
* implemented using the callMethod method for part->shell
* communication and using Qt properties for allowing a part to
* to explicitly query information from the shell.
*
* Konqueror in particular, as 'reference' implementation, provides
* the following functionality through this interface:
*
* Qt properties:
* <code>
* Q_PROPERTY( uint historyLength READ historyLength );
* </code>
*
* Callable methods:
* <code>
* void goHistory( int );
* </code>
*
*/
class KPARTS_EXPORT BrowserInterface : public QObject
{
Q_OBJECT
public:
BrowserInterface( QObject *parent, const char *name = 0 );
virtual ~BrowserInterface();
/**
* Perform a dynamic invocation of a method in the BrowserInterface
* implementation. Methods are to be implemented as simple Qt slots.
*/
void callMethod( const char *name, const QVariant &argument );
};
}
#endif
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