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| DatasetProxyModel (QObject *parent=nullptr) |
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QModelIndex | buddy (const QModelIndex &index) const override |
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QVariant | data (const QModelIndex &index, int role) const override |
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Qt::ItemFlags | flags (const QModelIndex &index) const override |
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QVariant | headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override |
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QModelIndex | index (int row, int column, const QModelIndex &parent=QModelIndex()) const override |
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QModelIndex | mapFromSource (const QModelIndex &sourceIndex) const override |
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QModelIndex | mapToSource (const QModelIndex &proxyIndex) const override |
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QModelIndex | parent (const QModelIndex &child) const override |
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bool | setData (const QModelIndex &index, const QVariant &value, int role) override |
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void | setSourceModel (QAbstractItemModel *sourceModel) override |
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void | setSourceRootIndex (const QModelIndex &rootIdx) |
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| QSortFilterProxyModel (QObject *parent) |
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bool | autoAcceptChildRows () const const |
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void | autoAcceptChildRowsChanged (bool autoAcceptChildRows) |
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QBindable< bool > | bindableAutoAcceptChildRows () |
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QBindable< bool > | bindableDynamicSortFilter () |
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QBindable< Qt::CaseSensitivity > | bindableFilterCaseSensitivity () |
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QBindable< int > | bindableFilterKeyColumn () |
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QBindable< QRegularExpression > | bindableFilterRegularExpression () |
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QBindable< int > | bindableFilterRole () |
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QBindable< bool > | bindableIsSortLocaleAware () |
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QBindable< bool > | bindableRecursiveFilteringEnabled () |
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QBindable< Qt::CaseSensitivity > | bindableSortCaseSensitivity () |
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QBindable< int > | bindableSortRole () |
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virtual bool | canFetchMore (const QModelIndex &parent) const const override |
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virtual int | columnCount (const QModelIndex &parent) const const override |
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virtual bool | dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override |
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bool | dynamicSortFilter () const const |
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virtual void | fetchMore (const QModelIndex &parent) override |
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Qt::CaseSensitivity | filterCaseSensitivity () const const |
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void | filterCaseSensitivityChanged (Qt::CaseSensitivity filterCaseSensitivity) |
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int | filterKeyColumn () const const |
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QRegularExpression | filterRegularExpression () const const |
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int | filterRole () const const |
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void | filterRoleChanged (int filterRole) |
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virtual bool | hasChildren (const QModelIndex &parent) const const override |
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virtual bool | insertColumns (int column, int count, const QModelIndex &parent) override |
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virtual bool | insertRows (int row, int count, const QModelIndex &parent) override |
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void | invalidate () |
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bool | isRecursiveFilteringEnabled () const const |
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bool | isSortLocaleAware () const const |
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virtual QItemSelection | mapSelectionFromSource (const QItemSelection &sourceSelection) const const override |
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virtual QItemSelection | mapSelectionToSource (const QItemSelection &proxySelection) const const override |
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virtual QModelIndexList | match (const QModelIndex &start, int role, const QVariant &value, int hits, Qt::MatchFlags flags) const const override |
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virtual QMimeData * | mimeData (const QModelIndexList &indexes) const const override |
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virtual QStringList | mimeTypes () const const override |
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void | recursiveFilteringEnabledChanged (bool recursiveFilteringEnabled) |
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virtual bool | removeColumns (int column, int count, const QModelIndex &parent) override |
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virtual bool | removeRows (int row, int count, const QModelIndex &parent) override |
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virtual int | rowCount (const QModelIndex &parent) const const override |
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void | setAutoAcceptChildRows (bool accept) |
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void | setDynamicSortFilter (bool enable) |
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void | setFilterCaseSensitivity (Qt::CaseSensitivity cs) |
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void | setFilterFixedString (const QString &pattern) |
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void | setFilterKeyColumn (int column) |
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void | setFilterRegularExpression (const QRegularExpression ®ularExpression) |
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void | setFilterRegularExpression (const QString &pattern) |
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void | setFilterRole (int role) |
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void | setFilterWildcard (const QString &pattern) |
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void | setRecursiveFilteringEnabled (bool recursive) |
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void | setSortCaseSensitivity (Qt::CaseSensitivity cs) |
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void | setSortLocaleAware (bool on) |
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void | setSortRole (int role) |
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virtual QModelIndex | sibling (int row, int column, const QModelIndex &idx) const const override |
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virtual void | sort (int column, Qt::SortOrder order) override |
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Qt::CaseSensitivity | sortCaseSensitivity () const const |
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void | sortCaseSensitivityChanged (Qt::CaseSensitivity sortCaseSensitivity) |
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int | sortColumn () const const |
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void | sortLocaleAwareChanged (bool sortLocaleAware) |
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Qt::SortOrder | sortOrder () const const |
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int | sortRole () const const |
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void | sortRoleChanged (int sortRole) |
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virtual QSize | span (const QModelIndex &index) const const override |
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virtual Qt::DropActions | supportedDropActions () const const override |
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| QAbstractProxyModel (QObject *parent) |
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QBindable< QAbstractItemModel * > | bindableSourceModel () |
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virtual bool | canDropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const const override |
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virtual bool | clearItemData (const QModelIndex &index) override |
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virtual QMap< int, QVariant > | itemData (const QModelIndex &proxyIndex) const const override |
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virtual void | revert () override |
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virtual QHash< int, QByteArray > | roleNames () const const override |
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virtual bool | setItemData (const QModelIndex &index, const QMap< int, QVariant > &roles) override |
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QAbstractItemModel * | sourceModel () const const |
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void | sourceModelChanged () |
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virtual bool | submit () override |
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virtual Qt::DropActions | supportedDragActions () const const override |
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| QAbstractItemModel (QObject *parent) |
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bool | checkIndex (const QModelIndex &index, CheckIndexOptions options) const const |
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void | columnsAboutToBeInserted (const QModelIndex &parent, int first, int last) |
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void | columnsAboutToBeMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationColumn) |
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void | columnsAboutToBeRemoved (const QModelIndex &parent, int first, int last) |
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void | columnsInserted (const QModelIndex &parent, int first, int last) |
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void | columnsMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationColumn) |
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void | columnsRemoved (const QModelIndex &parent, int first, int last) |
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void | dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight, const QList< int > &roles) |
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bool | hasIndex (int row, int column, const QModelIndex &parent) const const |
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bool | insertColumn (int column, const QModelIndex &parent) |
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bool | insertRow (int row, const QModelIndex &parent) |
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void | layoutAboutToBeChanged (const QList< QPersistentModelIndex > &parents, QAbstractItemModel::LayoutChangeHint hint) |
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void | layoutChanged (const QList< QPersistentModelIndex > &parents, QAbstractItemModel::LayoutChangeHint hint) |
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void | modelAboutToBeReset () |
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void | modelReset () |
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bool | moveColumn (const QModelIndex &sourceParent, int sourceColumn, const QModelIndex &destinationParent, int destinationChild) |
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virtual bool | moveColumns (const QModelIndex &sourceParent, int sourceColumn, int count, const QModelIndex &destinationParent, int destinationChild) |
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bool | moveRow (const QModelIndex &sourceParent, int sourceRow, const QModelIndex &destinationParent, int destinationChild) |
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virtual bool | moveRows (const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild) |
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virtual void | multiData (const QModelIndex &index, QModelRoleDataSpan roleDataSpan) const const |
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bool | removeColumn (int column, const QModelIndex &parent) |
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bool | removeRow (int row, const QModelIndex &parent) |
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void | rowsAboutToBeInserted (const QModelIndex &parent, int start, int end) |
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void | rowsAboutToBeMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationRow) |
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void | rowsAboutToBeRemoved (const QModelIndex &parent, int first, int last) |
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void | rowsInserted (const QModelIndex &parent, int first, int last) |
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void | rowsMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationRow) |
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void | rowsRemoved (const QModelIndex &parent, int first, int last) |
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| QObject (QObject *parent) |
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QBindable< QString > | bindableObjectName () |
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bool | blockSignals (bool block) |
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const QObjectList & | children () const const |
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QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const |
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void | deleteLater () |
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void | destroyed (QObject *obj) |
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bool | disconnect (const char *signal, const QObject *receiver, const char *method) const const |
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bool | disconnect (const QObject *receiver, const char *method) const const |
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void | dumpObjectInfo () const const |
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void | dumpObjectTree () const const |
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QList< QByteArray > | dynamicPropertyNames () const const |
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virtual bool | event (QEvent *e) |
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virtual bool | eventFilter (QObject *watched, QEvent *event) |
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T | findChild (const QString &name, Qt::FindChildOptions options) const const |
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QList< T > | findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const |
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QList< T > | findChildren (const QString &name, Qt::FindChildOptions options) const const |
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QList< T > | findChildren (Qt::FindChildOptions options) const const |
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bool | inherits (const char *className) const const |
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void | installEventFilter (QObject *filterObj) |
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bool | isQuickItemType () const const |
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bool | isWidgetType () const const |
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bool | isWindowType () const const |
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void | killTimer (int id) |
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virtual const QMetaObject * | metaObject () const const |
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void | moveToThread (QThread *targetThread) |
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QString | objectName () const const |
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void | objectNameChanged (const QString &objectName) |
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QObject * | parent () const const |
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QVariant | property (const char *name) const const |
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| Q_CLASSINFO (Name, Value) |
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| Q_EMIT Q_EMIT |
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| Q_ENUM (...) |
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| Q_ENUM_NS (...) |
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| Q_ENUMS (...) |
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| Q_FLAG (...) |
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| Q_FLAG_NS (...) |
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| Q_FLAGS (...) |
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| Q_GADGET Q_GADGET |
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| Q_GADGET_EXPORT (EXPORT_MACRO) |
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| Q_INTERFACES (...) |
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| Q_INVOKABLE Q_INVOKABLE |
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| Q_MOC_INCLUDE Q_MOC_INCLUDE |
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| Q_NAMESPACE Q_NAMESPACE |
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| Q_NAMESPACE_EXPORT (EXPORT_MACRO) |
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| Q_OBJECT Q_OBJECT |
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| Q_PROPERTY (...) |
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| Q_REVISION Q_REVISION |
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| Q_SET_OBJECT_NAME (Object) |
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| Q_SIGNAL Q_SIGNAL |
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| Q_SIGNALS Q_SIGNALS |
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| Q_SLOT Q_SLOT |
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| Q_SLOTS Q_SLOTS |
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T | qobject_cast (const QObject *object) |
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T | qobject_cast (QObject *object) |
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| QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT |
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void | removeEventFilter (QObject *obj) |
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void | setObjectName (const QString &name) |
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void | setObjectName (QAnyStringView name) |
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void | setParent (QObject *parent) |
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bool | setProperty (const char *name, const QVariant &value) |
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bool | setProperty (const char *name, QVariant &&value) |
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bool | signalsBlocked () const const |
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int | startTimer (int interval, Qt::TimerType timerType) |
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int | startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType) |
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QThread * | thread () const const |
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DatasetProxyModel takes a KChart dataset configuration and translates it into a filtering proxy model.
The resulting model will only contain the part of the model that is selected by the dataset, and the according row and column header data.
Currently, this model is implemented for table models only. The way it would work with models representing a tree is to be decided.
The column selection is configured by passing a dataset description vector to the model. This vector (of integers) is supposed to have one value for each column of the original model. If the value at position x is -1, column x of the original model is not included in the dataset. If it is between 0 and (columnCount() -1), it is the column the source column is mapped to in the resulting model. Any other value is an error.
Definition at line 41 of file KChartDatasetProxyModel.h.