QRangeModelDetails::item_access< T > Struct Template Reference

#include <qrangemodel_impl.h>

Collaboration diagram for QRangeModelDetails::item_access< T >:

Public Types
using	ItemType = std::remove_pointer_t<T>
using	ItemAccess = QRangeModelItemAccess<ItemType>
template<typename Access, typename Test>
using	hasReadRole_test
template<typename Access, typename Test>
using	hasWriteRole_test
template<typename Access, typename Test>
using	hasFlags_test = decltype(Access::flags(std::declval<const Test&>()))

Static Public Attributes
static constexpr bool	hasReadRole = qxp::is_detected_v<hasReadRole_test, ItemAccess, ItemType>
static constexpr bool	hasWriteRole = qxp::is_detected_v<hasWriteRole_test, ItemAccess, ItemType>
static constexpr bool	hasFlags = qxp::is_detected_v<hasFlags_test, ItemAccess, ItemType>

Detailed Description

template<typename T>
struct QRangeModelDetails::item_access< T >

Definition at line 398 of file qrangemodel_impl.h.

Member Typedef Documentation

hasFlags_test

template<typename T>

template<typename Access, typename Test>

using QRangeModelDetails::item_access< T >::hasFlags_test = decltype(Access::flags(std::declval<const Test&>()))

Definition at line 414 of file qrangemodel_impl.h.

hasReadRole_test

template<typename T>

template<typename Access, typename Test>

using QRangeModelDetails::item_access< T >::hasReadRole_test

Initial value:

decltype(Access::readRole(std::declval<const Test &>(),
                                                          Qt::DisplayRole))

Definition at line 404 of file qrangemodel_impl.h.

hasWriteRole_test

template<typename T>

template<typename Access, typename Test>

using QRangeModelDetails::item_access< T >::hasWriteRole_test

Initial value:

decltype(Access::writeRole(std::declval<Test&>(),
                                                            std::declval<QVariant>(), Qt::DisplayRole))

Definition at line 409 of file qrangemodel_impl.h.

ItemAccess

template<typename T>

using QRangeModelDetails::item_access< T >::ItemAccess = QRangeModelItemAccess<ItemType>

Definition at line 401 of file qrangemodel_impl.h.

ItemType

template<typename T>

using QRangeModelDetails::item_access< T >::ItemType = std::remove_pointer_t<T>

Definition at line 400 of file qrangemodel_impl.h.

Member Data Documentation

hasFlags

template<typename T>

bool QRangeModelDetails::item_access< T >::hasFlags = qxp::is_detected_v<hasFlags_test, ItemAccess, ItemType>

staticconstexpr

Definition at line 416 of file qrangemodel_impl.h.

hasReadRole

template<typename T>

bool QRangeModelDetails::item_access< T >::hasReadRole = qxp::is_detected_v<hasReadRole_test, ItemAccess, ItemType>

staticconstexpr

Definition at line 406 of file qrangemodel_impl.h.

hasWriteRole

template<typename T>

bool QRangeModelDetails::item_access< T >::hasWriteRole = qxp::is_detected_v<hasWriteRole_test, ItemAccess, ItemType>

staticconstexpr

Definition at line 411 of file qrangemodel_impl.h.

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

• qtbase/src/corelib/itemmodels/qrangemodel_impl.h (2ba4f06913cf789f832324e9ec719e6412b4604c)