mirror of
https://github.com/NohamR/RMHook-Win.git
synced 2026-05-25 04:17:10 +00:00
95 lines
2.8 KiB
C++
95 lines
2.8 KiB
C++
// Copyright (C) 2021 The Qt Company Ltd.
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
|
|
|
|
#ifndef QBINDINGSTORAGE_H
|
|
#define QBINDINGSTORAGE_H
|
|
|
|
#include <QtCore/qglobal.h>
|
|
#include <QtCore/qnamespace.h>
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
template <typename Class, typename T, auto Offset, auto Setter, auto Signal, auto Getter>
|
|
class QObjectCompatProperty;
|
|
struct QPropertyDelayedNotifications;
|
|
class QUntypedPropertyData;
|
|
|
|
namespace QtPrivate {
|
|
|
|
class QPropertyBindingData;
|
|
struct BindingEvaluationState;
|
|
struct CompatPropertySafePoint;
|
|
}
|
|
|
|
struct QBindingStatus
|
|
{
|
|
QtPrivate::BindingEvaluationState *currentlyEvaluatingBinding = nullptr;
|
|
QtPrivate::CompatPropertySafePoint *currentCompatProperty = nullptr;
|
|
Qt::HANDLE threadId = nullptr;
|
|
QPropertyDelayedNotifications *groupUpdateData = nullptr;
|
|
};
|
|
|
|
namespace QtPrivate {
|
|
struct QBindingStatusAccessToken;
|
|
Q_AUTOTEST_EXPORT QBindingStatus *getBindingStatus(QBindingStatusAccessToken);
|
|
}
|
|
|
|
|
|
struct QBindingStorageData;
|
|
class Q_CORE_EXPORT QBindingStorage
|
|
{
|
|
mutable QBindingStorageData *d = nullptr;
|
|
QBindingStatus *bindingStatus = nullptr;
|
|
|
|
template<typename Class, typename T, auto Offset, auto Setter, auto Signal, auto Getter>
|
|
friend class QObjectCompatProperty;
|
|
friend class QObjectPrivate;
|
|
friend class QtPrivate::QPropertyBindingData;
|
|
public:
|
|
QBindingStorage();
|
|
~QBindingStorage();
|
|
|
|
bool isEmpty() { return !d; }
|
|
bool isValid() const noexcept { return bindingStatus; }
|
|
|
|
const QBindingStatus *status(QtPrivate::QBindingStatusAccessToken) const;
|
|
|
|
void registerDependency(const QUntypedPropertyData *data) const
|
|
{
|
|
if (!bindingStatus || !bindingStatus->currentlyEvaluatingBinding)
|
|
return;
|
|
registerDependency_helper(data);
|
|
}
|
|
QtPrivate::QPropertyBindingData *bindingData(const QUntypedPropertyData *data) const
|
|
{
|
|
if (!d)
|
|
return nullptr;
|
|
return bindingData_helper(data);
|
|
}
|
|
|
|
#if QT_CORE_REMOVED_SINCE(6, 2)
|
|
void maybeUpdateBindingAndRegister(const QUntypedPropertyData *data) const { registerDependency(data); }
|
|
#endif
|
|
|
|
QtPrivate::QPropertyBindingData *bindingData(QUntypedPropertyData *data, bool create)
|
|
{
|
|
if (!d && !create)
|
|
return nullptr;
|
|
return bindingData_helper(data, create);
|
|
}
|
|
private:
|
|
void reinitAfterThreadMove();
|
|
void clear();
|
|
void registerDependency_helper(const QUntypedPropertyData *data) const;
|
|
#if QT_CORE_REMOVED_SINCE(6, 2)
|
|
// ### Unused, but keep for BC
|
|
void maybeUpdateBindingAndRegister_helper(const QUntypedPropertyData *data) const;
|
|
#endif
|
|
QtPrivate::QPropertyBindingData *bindingData_helper(const QUntypedPropertyData *data) const;
|
|
QtPrivate::QPropertyBindingData *bindingData_helper(QUntypedPropertyData *data, bool create);
|
|
};
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
#endif // QBINDINGSTORAGE_H
|