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| |
| #ifndef QREMOTEOBJECTS_ABSTRACT_ITEM_ADAPTER_P_H |
| #define QREMOTEOBJECTS_ABSTRACT_ITEM_ADAPTER_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include "qremoteobjectabstractitemmodeltypes.h" |
| #include "qremoteobjectsource.h" |
| |
| #include <QtCore/qsize.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QAbstractItemModel; |
| class QItemSelectionModel; |
| |
| class QAbstractItemModelSourceAdapter : public QObject |
| { |
| Q_OBJECT |
| public: |
| Q_INVOKABLE explicit QAbstractItemModelSourceAdapter(QAbstractItemModel *object, QItemSelectionModel *sel, const QVector<int> &roles = QVector<int>()); |
| Q_PROPERTY(QVector<int> availableRoles READ availableRoles WRITE setAvailableRoles NOTIFY availableRolesChanged) |
| Q_PROPERTY(QIntHash roleNames READ roleNames) |
| static void registerTypes(); |
| QItemSelectionModel* selectionModel() const; |
| |
| public Q_SLOTS: |
| QVector<int> availableRoles() const { return m_availableRoles; } |
| void setAvailableRoles(QVector<int> availableRoles) |
| { |
| if (availableRoles != m_availableRoles) |
| { |
| m_availableRoles = availableRoles; |
| Q_EMIT availableRolesChanged(); |
| } |
| } |
| |
| QIntHash roleNames() const {return m_model->roleNames();} |
| |
| QSize replicaSizeRequest(IndexList parentList); |
| DataEntries replicaRowRequest(IndexList start, IndexList end, QVector<int> roles); |
| QVariantList replicaHeaderRequest(QVector<Qt::Orientation> orientations, QVector<int> sections, QVector<int> roles); |
| void replicaSetCurrentIndex(IndexList index, QItemSelectionModel::SelectionFlags command); |
| void replicaSetData(const IndexList &index, const QVariant &value, int role); |
| MetaAndDataEntries replicaCacheRequest(size_t size, const QVector<int> &roles); |
| |
| void sourceDataChanged(const QModelIndex & topLeft, const QModelIndex & bottomRight, const QVector<int> & roles = QVector<int> ()) const; |
| void sourceRowsInserted(const QModelIndex & parent, int start, int end); |
| void sourceColumnsInserted(const QModelIndex & parent, int start, int end); |
| void sourceRowsRemoved(const QModelIndex & parent, int start, int end); |
| void sourceRowsMoved(const QModelIndex & sourceParent, int sourceRow, int count, const QModelIndex & destinationParent, int destinationChild) const; |
| void sourceCurrentChanged(const QModelIndex & current, const QModelIndex & previous); |
| |
| Q_SIGNALS: |
| void availableRolesChanged(); |
| void dataChanged(IndexList topLeft, IndexList bottomRight, QVector<int> roles) const; |
| void rowsInserted(IndexList parent, int start, int end) const; |
| void rowsRemoved(IndexList parent, int start, int end) const; |
| void rowsMoved(IndexList sourceParent, int sourceRow, int count, IndexList destinationParent, int destinationChild) const; |
| void currentChanged(IndexList current, IndexList previous); |
| void columnsInserted(IndexList parent, int start, int end) const; |
| |
| private: |
| QAbstractItemModelSourceAdapter(); |
| QVector<IndexValuePair> fetchTree(const QModelIndex &parent, size_t &size, const QVector<int> &roles); |
| |
| QAbstractItemModel *m_model; |
| QItemSelectionModel *m_selectionModel; |
| QVector<int> m_availableRoles; |
| }; |
| |
| template <class ObjectType, class AdapterType> |
| struct QAbstractItemAdapterSourceAPI : public SourceApiMap |
| { |
| QAbstractItemAdapterSourceAPI(const QString &name) |
| : SourceApiMap() |
| , m_signalArgTypes {} |
| , m_methodArgTypes {} |
| , m_name(name) |
| { |
| m_properties[0] = 2; |
| m_properties[1] = QtPrivate::qtro_property_index<AdapterType>(&AdapterType::availableRoles, static_cast<QVector<int> (QObject::*)()>(0),"availableRoles"); |
| m_properties[2] = QtPrivate::qtro_property_index<AdapterType>(&AdapterType::roleNames, static_cast<QIntHash (QObject::*)()>(0),"roleNames"); |
| m_signals[0] = 9; |
| m_signals[1] = QtPrivate::qtro_signal_index<AdapterType>(&AdapterType::availableRolesChanged, static_cast<void (QObject::*)()>(0),m_signalArgCount+0,&m_signalArgTypes[0]); |
| m_signals[2] = QtPrivate::qtro_signal_index<AdapterType>(&AdapterType::dataChanged, static_cast<void (QObject::*)(IndexList,IndexList,QVector<int>)>(0),m_signalArgCount+1,&m_signalArgTypes[1]); |
| m_signals[3] = QtPrivate::qtro_signal_index<AdapterType>(&AdapterType::rowsInserted, static_cast<void (QObject::*)(IndexList,int,int)>(0),m_signalArgCount+2,&m_signalArgTypes[2]); |
| m_signals[4] = QtPrivate::qtro_signal_index<AdapterType>(&AdapterType::rowsRemoved, static_cast<void (QObject::*)(IndexList,int,int)>(0),m_signalArgCount+3,&m_signalArgTypes[3]); |
| m_signals[5] = QtPrivate::qtro_signal_index<AdapterType>(&AdapterType::rowsMoved, static_cast<void (QObject::*)(IndexList,int,int,IndexList,int)>(0),m_signalArgCount+4,&m_signalArgTypes[4]); |
| m_signals[6] = QtPrivate::qtro_signal_index<AdapterType>(&AdapterType::currentChanged, static_cast<void (QObject::*)(IndexList,IndexList)>(0),m_signalArgCount+5,&m_signalArgTypes[5]); |
| m_signals[7] = QtPrivate::qtro_signal_index<ObjectType>(&ObjectType::modelReset, static_cast<void (QObject::*)()>(0),m_signalArgCount+6,&m_signalArgTypes[6]); |
| m_signals[8] = QtPrivate::qtro_signal_index<ObjectType>(&ObjectType::headerDataChanged, static_cast<void (QObject::*)(Qt::Orientation,int,int)>(0),m_signalArgCount+7,&m_signalArgTypes[7]); |
| m_signals[9] = QtPrivate::qtro_signal_index<AdapterType>(&AdapterType::columnsInserted, static_cast<void (QObject::*)(IndexList,int,int)>(0),m_signalArgCount+8,&m_signalArgTypes[8]); |
| m_methods[0] = 6; |
| m_methods[1] = QtPrivate::qtro_method_index<AdapterType>(&AdapterType::replicaSizeRequest, static_cast<void (QObject::*)(IndexList)>(0),"replicaSizeRequest(IndexList)",m_methodArgCount+0,&m_methodArgTypes[0]); |
| m_methods[2] = QtPrivate::qtro_method_index<AdapterType>(&AdapterType::replicaRowRequest, static_cast<void (QObject::*)(IndexList,IndexList,QVector<int>)>(0),"replicaRowRequest(IndexList,IndexList,QVector<int>)",m_methodArgCount+1,&m_methodArgTypes[1]); |
| m_methods[3] = QtPrivate::qtro_method_index<AdapterType>(&AdapterType::replicaHeaderRequest, static_cast<void (QObject::*)(QVector<Qt::Orientation>,QVector<int>,QVector<int>)>(0),"replicaHeaderRequest(QVector<Qt::Orientation>,QVector<int>,QVector<int>)",m_methodArgCount+2,&m_methodArgTypes[2]); |
| m_methods[4] = QtPrivate::qtro_method_index<AdapterType>(&AdapterType::replicaSetCurrentIndex, static_cast<void (QObject::*)(IndexList,QItemSelectionModel::SelectionFlags)>(0),"replicaSetCurrentIndex(IndexList,QItemSelectionModel::SelectionFlags)",m_methodArgCount+3,&m_methodArgTypes[3]); |
| m_methods[5] = QtPrivate::qtro_method_index<AdapterType>(&AdapterType::replicaSetData, static_cast<void (QObject::*)(IndexList,QVariant,int)>(0),"replicaSetData(IndexList,QVariant,int)",m_methodArgCount+4,&m_methodArgTypes[4]); |
| m_methods[6] = QtPrivate::qtro_method_index<AdapterType>(&AdapterType::replicaCacheRequest, static_cast<void (QObject::*)(size_t,QVector<int>)>(0),"replicaCacheRequest(size_t,QVector<int>)",m_methodArgCount+5,&m_methodArgTypes[5]); |
| } |
| |
| QString name() const override { return m_name; } |
| QString typeName() const override { return QStringLiteral("QAbstractItemModelAdapter"); } |
| int enumCount() const override { return 0; } |
| int propertyCount() const override { return m_properties[0]; } |
| int signalCount() const override { return m_signals[0]; } |
| int methodCount() const override { return m_methods[0]; } |
| int sourceEnumIndex(int /*index*/) const override |
| { |
| return -1; |
| } |
| int sourcePropertyIndex(int index) const override |
| { |
| if (index < 0 || index >= m_properties[0]) |
| return -1; |
| return m_properties[index+1]; |
| } |
| int sourceSignalIndex(int index) const override |
| { |
| if (index < 0 || index >= m_signals[0]) |
| return -1; |
| return m_signals[index+1]; |
| } |
| int sourceMethodIndex(int index) const override |
| { |
| if (index < 0 || index >= m_methods[0]) |
| return -1; |
| return m_methods[index+1]; |
| } |
| int signalParameterCount(int index) const override { return m_signalArgCount[index]; } |
| int signalParameterType(int sigIndex, int paramIndex) const override { return m_signalArgTypes[sigIndex][paramIndex]; } |
| int methodParameterCount(int index) const override { return m_methodArgCount[index]; } |
| int methodParameterType(int methodIndex, int paramIndex) const override { return m_methodArgTypes[methodIndex][paramIndex]; } |
| QList<QByteArray> signalParameterNames(int index) const override |
| { |
| QList<QByteArray> res; |
| int count = signalParameterCount(index); |
| while (count--) |
| res << QByteArray{}; |
| return res; |
| } |
| int propertyIndexFromSignal(int index) const override |
| { |
| switch (index) { |
| case 0: return m_properties[1]; |
| } |
| return -1; |
| } |
| int propertyRawIndexFromSignal(int index) const override |
| { |
| switch (index) { |
| case 0: return 0; |
| } |
| return -1; |
| } |
| const QByteArray signalSignature(int index) const override |
| { |
| switch (index) { |
| case 0: return QByteArrayLiteral("availableRolesChanged()"); |
| case 1: return QByteArrayLiteral("dataChanged(IndexList,IndexList,QVector<int>)"); |
| case 2: return QByteArrayLiteral("rowsInserted(IndexList,int,int)"); |
| case 3: return QByteArrayLiteral("rowsRemoved(IndexList,int,int)"); |
| case 4: return QByteArrayLiteral("rowsMoved(IndexList,int,int,IndexList,int)"); |
| case 5: return QByteArrayLiteral("currentChanged(IndexList,IndexList)"); |
| case 6: return QByteArrayLiteral("resetModel()"); |
| case 7: return QByteArrayLiteral("headerDataChanged(Qt::Orientation,int,int)"); |
| case 8: return QByteArrayLiteral("columnsInserted(IndexList,int,int)"); |
| } |
| return QByteArrayLiteral(""); |
| } |
| const QByteArray methodSignature(int index) const override |
| { |
| switch (index) { |
| case 0: return QByteArrayLiteral("replicaSizeRequest(IndexList)"); |
| case 1: return QByteArrayLiteral("replicaRowRequest(IndexList,IndexList,QVector<int>)"); |
| case 2: return QByteArrayLiteral("replicaHeaderRequest(QVector<Qt::Orientation>,QVector<int>,QVector<int>)"); |
| case 3: return QByteArrayLiteral("replicaSetCurrentIndex(IndexList,QItemSelectionModel::SelectionFlags)"); |
| case 4: return QByteArrayLiteral("replicaSetData(IndexList,QVariant,int)"); |
| case 5: return QByteArrayLiteral("replicaCacheRequest(size_t,QVector<int>)"); |
| } |
| return QByteArrayLiteral(""); |
| } |
| QMetaMethod::MethodType methodType(int) const override |
| { |
| return QMetaMethod::Slot; |
| } |
| const QByteArray typeName(int index) const override |
| { |
| switch (index) { |
| case 0: return QByteArrayLiteral("QSize"); |
| case 1: return QByteArrayLiteral("DataEntries"); |
| case 2: return QByteArrayLiteral("QVariantList"); |
| case 3: return QByteArrayLiteral(""); |
| case 5: return QByteArrayLiteral("MetaAndDataEntries"); |
| } |
| return QByteArrayLiteral(""); |
| } |
| |
| QList<QByteArray> methodParameterNames(int index) const override |
| { |
| QList<QByteArray> res; |
| int count = methodParameterCount(index); |
| while (count--) |
| res << QByteArray{}; |
| return res; |
| } |
| |
| QByteArray objectSignature() const override { return QByteArray{}; } |
| bool isAdapterSignal(int index) const override |
| { |
| switch (index) { |
| case 0: |
| case 1: |
| case 2: |
| case 3: |
| case 4: |
| case 5: |
| case 8: |
| return true; |
| } |
| return false; |
| } |
| bool isAdapterMethod(int index) const override |
| { |
| switch (index) { |
| case 0: |
| case 1: |
| case 2: |
| case 3: |
| case 4: |
| case 5: |
| return true; |
| } |
| return false; |
| } |
| bool isAdapterProperty(int index) const override |
| { |
| switch (index) { |
| case 0: |
| case 1: |
| return true; |
| } |
| return false; |
| } |
| |
| int m_properties[3]; |
| int m_signals[10]; |
| int m_methods[7]; |
| int m_signalArgCount[9]; |
| const int* m_signalArgTypes[9]; |
| int m_methodArgCount[6]; |
| const int* m_methodArgTypes[6]; |
| QString m_name; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif //QREMOTEOBJECTS_ABSTRACT_ITEM_ADAPTER_P_H |
