KPluginFactory::InheritanceChecker< impl > Struct Template Reference

#include <kpluginfactory.h>

Public Member Functions
CreateInstanceWithMetaDataFunction	createInstanceFunction (...)
CreateInstanceWithMetaDataFunction	createInstanceFunction (QWidget *)

Static Public Attributes
static constexpr bool	_canConstruct
static constexpr bool	enabled = _canConstruct && !InheritanceWithMetaDataChecker<impl>::enabled

Detailed Description

template<class impl>
struct KPluginFactory::InheritanceChecker< impl >

This is used to detect the arguments need for the constructor of metadata-less plugin classes.

You can inherit it, if you want to add new classes and still keep support for the old ones.

Definition at line 481 of file kpluginfactory.h.

Member Function Documentation

createInstanceFunction() [1/2]

template<class impl >

CreateInstanceWithMetaDataFunction KPluginFactory::InheritanceChecker< impl >::createInstanceFunction ( ... )

inline

Definition at line 493 of file kpluginfactory.h.

createInstanceFunction() [2/2]

template<class impl >

CreateInstanceWithMetaDataFunction KPluginFactory::InheritanceChecker< impl >::createInstanceFunction ( QWidget * )

inline

Definition at line 489 of file kpluginfactory.h.

Member Data Documentation

_canConstruct

template<class impl >

bool KPluginFactory::InheritanceChecker< impl >::_canConstruct

staticconstexpr

Initial value:

= std::is_constructible<impl, QWidget *, QVariantList>::value 
            || std::is_constructible<impl, QWidget *>::value 
            || std::is_constructible<impl, QObject *, QVariantList>::value 
            || std::is_constructible<impl, QObject *>::value

property to control the availability of the registerPlugin overload taking default values

Definition at line 483 of file kpluginfactory.h.

enabled

template<class impl >

bool KPluginFactory::InheritanceChecker< impl >::enabled = _canConstruct && !InheritanceWithMetaDataChecker<impl>::enabled

staticconstexpr

Definition at line 487 of file kpluginfactory.h.

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The documentation for this struct was generated from the following file:

• kpluginfactory.h