#include <KRearrangeColumnsProxyModel>

Public Member Functions | |
KRearrangeColumnsProxyModel (QObject *parent=nullptr) | |
~KRearrangeColumnsProxyModel () | |
int | columnCount (const QModelIndex &parent=QModelIndex()) const override |
QVariant | headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override |
QModelIndex | index (int row, int column, const QModelIndex &parent=QModelIndex()) const override |
QModelIndex | mapFromSource (const QModelIndex &sourceIndex) const override |
QModelIndex | mapToSource (const QModelIndex &proxyIndex) const override |
QModelIndex | parent (const QModelIndex &child) const override |
int | rowCount (const QModelIndex &parent=QModelIndex()) const override |
void | setSourceColumns (const QVector< int > &columns) |
QModelIndex | sibling (int row, int column, const QModelIndex &idx) const override |
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QIdentityProxyModel (QObject *parent) | |
virtual bool | dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) |
virtual bool | insertColumns (int column, int count, const QModelIndex &parent) |
virtual bool | insertRows (int row, int count, const QModelIndex &parent) |
virtual QItemSelection | mapSelectionFromSource (const QItemSelection &selection) const |
virtual QItemSelection | mapSelectionToSource (const QItemSelection &selection) const |
virtual QModelIndexList | match (const QModelIndex &start, int role, const QVariant &value, int hits, QFlags< Qt::MatchFlag > flags) const |
virtual bool | removeColumns (int column, int count, const QModelIndex &parent) |
virtual bool | removeRows (int row, int count, const QModelIndex &parent) |
virtual void | setSourceModel (QAbstractItemModel *newSourceModel) |
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QAbstractProxyModel (QObject *parent) | |
virtual QModelIndex | buddy (const QModelIndex &index) const |
virtual bool | canFetchMore (const QModelIndex &parent) const |
virtual QVariant | data (const QModelIndex &proxyIndex, int role) const |
virtual void | fetchMore (const QModelIndex &parent) |
virtual Qt::ItemFlags | flags (const QModelIndex &index) const |
virtual bool | hasChildren (const QModelIndex &parent) const |
virtual QMap< int, QVariant > | itemData (const QModelIndex &proxyIndex) const |
virtual QModelIndex | mapFromSource (const QModelIndex &sourceIndex) const =0 |
virtual QModelIndex | mapToSource (const QModelIndex &proxyIndex) const =0 |
virtual QMimeData * | mimeData (const QModelIndexList &indexes) const |
virtual QStringList | mimeTypes () const |
virtual void | revert () |
virtual bool | setData (const QModelIndex &index, const QVariant &value, int role) |
virtual bool | setHeaderData (int section, Qt::Orientation orientation, const QVariant &value, int role) |
virtual bool | setItemData (const QModelIndex &index, const QMap< int, QVariant > &roles) |
virtual void | sort (int column, Qt::SortOrder order) |
QAbstractItemModel * | sourceModel () const |
void | sourceModelChanged () |
virtual QSize | span (const QModelIndex &index) const |
virtual bool | submit () |
virtual Qt::DropActions | supportedDropActions () const |
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QAbstractItemModel (QObject *parent) | |
virtual bool | canDropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const |
virtual int | columnCount (const QModelIndex &parent) const =0 |
void | columnsAboutToBeInserted (const QModelIndex &parent, int start, int end) |
void | columnsAboutToBeMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationColumn) |
void | columnsAboutToBeRemoved (const QModelIndex &parent, int start, int end) |
void | columnsInserted (const QModelIndex &parent, int start, int end) |
void | columnsMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationColumn) |
void | columnsRemoved (const QModelIndex &parent, int start, int end) |
virtual QVariant | data (const QModelIndex &index, int role) const =0 |
void | dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector< int > &roles) |
bool | hasIndex (int row, int column, const QModelIndex &parent) const |
void | headerDataChanged (Qt::Orientation orientation, int first, int last) |
virtual QModelIndex | index (int row, int column, const QModelIndex &parent) const =0 |
bool | insertColumn (int column, const QModelIndex &parent) |
bool | insertRow (int row, const QModelIndex &parent) |
void | layoutAboutToBeChanged (const QList< QPersistentModelIndex > &parents, QAbstractItemModel::LayoutChangeHint hint) |
void | layoutChanged (const QList< QPersistentModelIndex > &parents, QAbstractItemModel::LayoutChangeHint hint) |
void | modelAboutToBeReset () |
void | modelReset () |
bool | moveColumn (const QModelIndex &sourceParent, int sourceColumn, const QModelIndex &destinationParent, int destinationChild) |
virtual bool | moveColumns (const QModelIndex &sourceParent, int sourceColumn, int count, const QModelIndex &destinationParent, int destinationChild) |
bool | moveRow (const QModelIndex &sourceParent, int sourceRow, const QModelIndex &destinationParent, int destinationChild) |
virtual bool | moveRows (const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild) |
virtual QModelIndex | parent (const QModelIndex &index) const =0 |
bool | removeColumn (int column, const QModelIndex &parent) |
bool | removeRow (int row, const QModelIndex &parent) |
virtual QHash< int, QByteArray > | roleNames () const |
virtual int | rowCount (const QModelIndex &parent) const =0 |
void | rowsAboutToBeInserted (const QModelIndex &parent, int start, int end) |
void | rowsAboutToBeMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationRow) |
void | rowsAboutToBeRemoved (const QModelIndex &parent, int start, int end) |
void | rowsInserted (const QModelIndex &parent, int start, int end) |
void | rowsMoved (const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationRow) |
void | rowsRemoved (const QModelIndex &parent, int start, int end) |
void | setSupportedDragActions (QFlags< Qt::DropAction > actions) |
virtual Qt::DropActions | supportedDragActions () const |
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QObject (QObject *parent) | |
bool | blockSignals (bool block) |
const QObjectList & | children () const |
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const |
void | deleteLater () |
void | destroyed (QObject *obj) |
bool | disconnect (const char *signal, const QObject *receiver, const char *method) const |
bool | disconnect (const QObject *receiver, const char *method) const |
void | dumpObjectInfo () |
void | dumpObjectTree () |
QList< QByteArray > | dynamicPropertyNames () const |
virtual bool | event (QEvent *e) |
virtual bool | eventFilter (QObject *watched, QEvent *event) |
T | findChild (const QString &name, QFlags< Qt::FindChildOption > options) const |
QList< T > | findChildren (const QString &name, QFlags< Qt::FindChildOption > options) const |
QList< T > | findChildren (const QRegExp ®Exp, QFlags< Qt::FindChildOption > options) const |
QList< T > | findChildren (const QRegularExpression &re, QFlags< Qt::FindChildOption > options) const |
bool | inherits (const char *className) const |
void | installEventFilter (QObject *filterObj) |
bool | isWidgetType () const |
bool | isWindowType () const |
void | killTimer (int id) |
virtual const QMetaObject * | metaObject () const |
void | moveToThread (QThread *targetThread) |
QString | objectName () const |
void | objectNameChanged (const QString &objectName) |
QObject * | parent () const |
QVariant | property (const char *name) const |
void | removeEventFilter (QObject *obj) |
void | setObjectName (const QString &name) |
void | setParent (QObject *parent) |
bool | setProperty (const char *name, const QVariant &value) |
bool | signalsBlocked () const |
int | startTimer (int interval, Qt::TimerType timerType) |
QThread * | thread () const |
Additional Inherited Members | |
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sourceModel | |
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objectName | |
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QMetaObject::Connection | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, Functor functor) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type) |
bool | disconnect (const QMetaObject::Connection &connection) |
bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method) |
bool | disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method) |
bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method) |
QString | tr (const char *sourceText, const char *disambiguation, int n) |
QString | trUtf8 (const char *sourceText, const char *disambiguation, int n) |
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void | resetInternalData () |
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void | beginInsertColumns (const QModelIndex &parent, int first, int last) |
void | beginInsertRows (const QModelIndex &parent, int first, int last) |
bool | beginMoveColumns (const QModelIndex &sourceParent, int sourceFirst, int sourceLast, const QModelIndex &destinationParent, int destinationChild) |
bool | beginMoveRows (const QModelIndex &sourceParent, int sourceFirst, int sourceLast, const QModelIndex &destinationParent, int destinationChild) |
void | beginRemoveColumns (const QModelIndex &parent, int first, int last) |
void | beginRemoveRows (const QModelIndex &parent, int first, int last) |
void | beginResetModel () |
void | changePersistentIndex (const QModelIndex &from, const QModelIndex &to) |
void | changePersistentIndexList (const QModelIndexList &from, const QModelIndexList &to) |
QModelIndex | createIndex (int row, int column, void *ptr) const |
QModelIndex | createIndex (int row, int column, quintptr id) const |
void | endInsertColumns () |
void | endInsertRows () |
void | endMoveColumns () |
void | endMoveRows () |
void | endRemoveColumns () |
void | endRemoveRows () |
void | endResetModel () |
QModelIndexList | persistentIndexList () const |
void | reset () |
void | resetInternalData () |
void | setRoleNames (const QHash< int, QByteArray > &roleNames) |
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virtual void | childEvent (QChildEvent *event) |
virtual void | connectNotify (const QMetaMethod &signal) |
virtual void | customEvent (QEvent *event) |
virtual void | disconnectNotify (const QMetaMethod &signal) |
bool | isSignalConnected (const QMetaMethod &signal) const |
int | receivers (const char *signal) const |
QObject * | sender () const |
int | senderSignalIndex () const |
virtual void | timerEvent (QTimerEvent *event) |
Detailed Description
This proxy shows specific columns from the source model, in any order.
This allows to reorder columns, as well as not showing all of them.
The proxy supports source models that have a tree structure. It also supports editing, and propagating changes from the source model.
Showing the same source column more than once is not supported.
Author: David Faure, KDAB
- Since
- 5.12
Definition at line 44 of file krearrangecolumnsproxymodel.h.
Constructor & Destructor Documentation
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explicit |
Creates a KRearrangeColumnsProxyModel proxy.
Remember to call setSourceModel afterwards.
Definition at line 29 of file krearrangecolumnsproxymodel.cpp.
KRearrangeColumnsProxyModel::~KRearrangeColumnsProxyModel | ( | ) |
Destructor.
Definition at line 35 of file krearrangecolumnsproxymodel.cpp.
Member Function Documentation
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overridevirtual |
- Reimplemented from superclass.
Reimplemented from QIdentityProxyModel.
Definition at line 44 of file krearrangecolumnsproxymodel.cpp.
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overridevirtual |
- Reimplemented from superclass.
Reimplemented from QIdentityProxyModel.
Definition at line 96 of file krearrangecolumnsproxymodel.cpp.
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overridevirtual |
- Reimplemented from superclass.
Reimplemented from QIdentityProxyModel.
Definition at line 67 of file krearrangecolumnsproxymodel.cpp.
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overridevirtual |
- Reimplemented from superclass.
Reimplemented from QIdentityProxyModel.
Definition at line 114 of file krearrangecolumnsproxymodel.cpp.
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overridevirtual |
- Reimplemented from superclass.
Reimplemented from QIdentityProxyModel.
Definition at line 124 of file krearrangecolumnsproxymodel.cpp.
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overridevirtual |
- Reimplemented from superclass.
Reimplemented from QIdentityProxyModel.
Definition at line 85 of file krearrangecolumnsproxymodel.cpp.
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overridevirtual |
- Reimplemented from superclass.
Reimplemented from QIdentityProxyModel.
Definition at line 53 of file krearrangecolumnsproxymodel.cpp.
void KRearrangeColumnsProxyModel::setSourceColumns | ( | const QVector< int > & | columns | ) |
Set the chosen source columns, in the desired order for the proxy columns columns[proxyColumn=0] is the source column to show in the first proxy column, etc.
Example: QVector<int>() << 2 << 1; This examples configures the proxy to hide column 0, show column 2 from the source model, then show column 1 from the source model.
Definition at line 39 of file krearrangecolumnsproxymodel.cpp.
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overridevirtual |
- Reimplemented from superclass.
Reimplemented from QIdentityProxyModel.
Definition at line 106 of file krearrangecolumnsproxymodel.cpp.
The documentation for this class was generated from the following files:
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