Kleo::TreeView
#include <treeview.h>
Signals | |
void | columnDisabled (int column) |
void | columnEnabled (int column) |
Public Member Functions | |
TreeView (QWidget *parent=nullptr) | |
void | resizeToContentsLimited () |
bool | restoreColumnLayout (const QString &stateGroupName) |
void | saveColumnLayout (const QString &stateGroupName) |
Public Member Functions inherited from QTreeView | |
QTreeView (QWidget *parent) | |
bool | allColumnsShowFocus () const const |
int | autoExpandDelay () const const |
void | collapse (const QModelIndex &index) |
void | collapseAll () |
void | collapsed (const QModelIndex &index) |
int | columnAt (int x) const const |
int | columnViewportPosition (int column) const const |
int | columnWidth (int column) const const |
virtual void | dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight, const QList< int > &roles) override |
void | expand (const QModelIndex &index) |
void | expandAll () |
void | expanded (const QModelIndex &index) |
void | expandRecursively (const QModelIndex &index, int depth) |
bool | expandsOnDoubleClick () const const |
void | expandToDepth (int depth) |
QHeaderView * | header () const const |
void | hideColumn (int column) |
int | indentation () const const |
QModelIndex | indexAbove (const QModelIndex &index) const const |
virtual QModelIndex | indexAt (const QPoint &point) const const override |
QModelIndex | indexBelow (const QModelIndex &index) const const |
bool | isAnimated () const const |
bool | isColumnHidden (int column) const const |
bool | isExpanded (const QModelIndex &index) const const |
bool | isFirstColumnSpanned (int row, const QModelIndex &parent) const const |
bool | isHeaderHidden () const const |
bool | isRowHidden (int row, const QModelIndex &parent) const const |
bool | isSortingEnabled () const const |
bool | itemsExpandable () const const |
virtual void | keyboardSearch (const QString &search) override |
virtual void | reset () override |
void | resetIndentation () |
void | resizeColumnToContents (int column) |
bool | rootIsDecorated () const const |
virtual void | scrollTo (const QModelIndex &index, ScrollHint hint) override |
virtual void | selectAll () override |
void | setAllColumnsShowFocus (bool enable) |
void | setAnimated (bool enable) |
void | setAutoExpandDelay (int delay) |
void | setColumnHidden (int column, bool hide) |
void | setColumnWidth (int column, int width) |
void | setExpanded (const QModelIndex &index, bool expanded) |
void | setExpandsOnDoubleClick (bool enable) |
void | setFirstColumnSpanned (int row, const QModelIndex &parent, bool span) |
void | setHeader (QHeaderView *header) |
void | setHeaderHidden (bool hide) |
void | setIndentation (int i) |
void | setItemsExpandable (bool enable) |
virtual void | setModel (QAbstractItemModel *model) override |
virtual void | setRootIndex (const QModelIndex &index) override |
void | setRootIsDecorated (bool show) |
void | setRowHidden (int row, const QModelIndex &parent, bool hide) |
virtual void | setSelectionModel (QItemSelectionModel *selectionModel) override |
void | setSortingEnabled (bool enable) |
void | setTreePosition (int index) |
void | setUniformRowHeights (bool uniform) |
void | setWordWrap (bool on) |
void | showColumn (int column) |
void | sortByColumn (int column, Qt::SortOrder order) |
int | treePosition () const const |
bool | uniformRowHeights () const const |
virtual QRect | visualRect (const QModelIndex &index) const const override |
bool | wordWrap () const const |
Public Member Functions inherited from QAbstractItemView | |
QAbstractItemView (QWidget *parent) | |
void | activated (const QModelIndex &index) |
bool | alternatingRowColors () const const |
int | autoScrollMargin () const const |
void | clearSelection () |
void | clicked (const QModelIndex &index) |
void | closePersistentEditor (const QModelIndex &index) |
QModelIndex | currentIndex () const const |
Qt::DropAction | defaultDropAction () const const |
void | doubleClicked (const QModelIndex &index) |
DragDropMode | dragDropMode () const const |
bool | dragDropOverwriteMode () const const |
bool | dragEnabled () const const |
void | edit (const QModelIndex &index) |
EditTriggers | editTriggers () const const |
void | entered (const QModelIndex &index) |
bool | hasAutoScroll () const const |
ScrollMode | horizontalScrollMode () const const |
QSize | iconSize () const const |
void | iconSizeChanged (const QSize &size) |
QWidget * | indexWidget (const QModelIndex &index) const const |
virtual QVariant | inputMethodQuery (Qt::InputMethodQuery query) const const override |
bool | isPersistentEditorOpen (const QModelIndex &index) const const |
QAbstractItemDelegate * | itemDelegate () const const |
QAbstractItemDelegate * | itemDelegate (const QModelIndex &index) const const |
QAbstractItemDelegate * | itemDelegateForColumn (int column) const const |
virtual QAbstractItemDelegate * | itemDelegateForIndex (const QModelIndex &index) const const |
QAbstractItemDelegate * | itemDelegateForRow (int row) const const |
QAbstractItemModel * | model () const const |
void | openPersistentEditor (const QModelIndex &index) |
void | pressed (const QModelIndex &index) |
void | resetHorizontalScrollMode () |
void | resetVerticalScrollMode () |
QModelIndex | rootIndex () const const |
void | scrollToBottom () |
void | scrollToTop () |
QAbstractItemView::SelectionBehavior | selectionBehavior () const const |
QAbstractItemView::SelectionMode | selectionMode () const const |
QItemSelectionModel * | selectionModel () const const |
void | setAlternatingRowColors (bool enable) |
void | setAutoScroll (bool enable) |
void | setAutoScrollMargin (int margin) |
void | setCurrentIndex (const QModelIndex &index) |
void | setDefaultDropAction (Qt::DropAction dropAction) |
void | setDragDropMode (DragDropMode behavior) |
void | setDragDropOverwriteMode (bool overwrite) |
void | setDragEnabled (bool enable) |
void | setDropIndicatorShown (bool enable) |
void | setEditTriggers (EditTriggers triggers) |
void | setHorizontalScrollMode (ScrollMode mode) |
void | setIconSize (const QSize &size) |
void | setIndexWidget (const QModelIndex &index, QWidget *widget) |
void | setItemDelegate (QAbstractItemDelegate *delegate) |
void | setItemDelegateForColumn (int column, QAbstractItemDelegate *delegate) |
void | setItemDelegateForRow (int row, QAbstractItemDelegate *delegate) |
void | setSelectionBehavior (QAbstractItemView::SelectionBehavior behavior) |
void | setSelectionMode (QAbstractItemView::SelectionMode mode) |
void | setTabKeyNavigation (bool enable) |
void | setTextElideMode (Qt::TextElideMode mode) |
void | setVerticalScrollMode (ScrollMode mode) |
bool | showDropIndicator () const const |
QSize | sizeHintForIndex (const QModelIndex &index) const const |
virtual int | sizeHintForRow (int row) const const |
bool | tabKeyNavigation () const const |
Qt::TextElideMode | textElideMode () const const |
void | update (const QModelIndex &index) |
ScrollMode | verticalScrollMode () const const |
void | viewportEntered () |
Public Member Functions inherited from QAbstractScrollArea | |
QAbstractScrollArea (QWidget *parent) | |
void | addScrollBarWidget (QWidget *widget, Qt::Alignment alignment) |
QWidget * | cornerWidget () const const |
QScrollBar * | horizontalScrollBar () const const |
Qt::ScrollBarPolicy | horizontalScrollBarPolicy () const const |
QSize | maximumViewportSize () const const |
virtual QSize | minimumSizeHint () const const override |
QWidgetList | scrollBarWidgets (Qt::Alignment alignment) |
void | setCornerWidget (QWidget *widget) |
void | setHorizontalScrollBar (QScrollBar *scrollBar) |
void | setHorizontalScrollBarPolicy (Qt::ScrollBarPolicy) |
void | setSizeAdjustPolicy (SizeAdjustPolicy policy) |
virtual void | setupViewport (QWidget *viewport) |
void | setVerticalScrollBar (QScrollBar *scrollBar) |
void | setVerticalScrollBarPolicy (Qt::ScrollBarPolicy) |
void | setViewport (QWidget *widget) |
SizeAdjustPolicy | sizeAdjustPolicy () const const |
virtual QSize | sizeHint () const const override |
QScrollBar * | verticalScrollBar () const const |
Qt::ScrollBarPolicy | verticalScrollBarPolicy () const const |
QWidget * | viewport () const const |
Public Member Functions inherited from QFrame | |
QFrame (QWidget *parent, Qt::WindowFlags f) | |
QRect | frameRect () const const |
Shadow | frameShadow () const const |
Shape | frameShape () const const |
int | frameStyle () const const |
int | frameWidth () const const |
int | lineWidth () const const |
int | midLineWidth () const const |
void | setFrameRect (const QRect &) |
void | setFrameShadow (Shadow) |
void | setFrameShape (Shape) |
void | setFrameStyle (int style) |
void | setLineWidth (int) |
void | setMidLineWidth (int) |
Public Member Functions inherited from QWidget | |
QWidget (QWidget *parent, Qt::WindowFlags f) | |
bool | acceptDrops () const const |
QString | accessibleDescription () const const |
QString | accessibleName () const const |
QList< QAction * > | actions () const const |
void | activateWindow () |
QAction * | addAction (const QIcon &icon, const QString &text) |
QAction * | addAction (const QIcon &icon, const QString &text, Args &&... args) |
QAction * | addAction (const QIcon &icon, const QString &text, const QKeySequence &shortcut) |
QAction * | addAction (const QIcon &icon, const QString &text, const QKeySequence &shortcut, Args &&... args) |
QAction * | addAction (const QIcon &icon, const QString &text, const QKeySequence &shortcut, const QObject *receiver, const char *member, Qt::ConnectionType type) |
QAction * | addAction (const QIcon &icon, const QString &text, const QObject *receiver, const char *member, Qt::ConnectionType type) |
QAction * | addAction (const QString &text) |
QAction * | addAction (const QString &text, Args &&... args) |
QAction * | addAction (const QString &text, const QKeySequence &shortcut) |
QAction * | addAction (const QString &text, const QKeySequence &shortcut, Args &&... args) |
QAction * | addAction (const QString &text, const QKeySequence &shortcut, const QObject *receiver, const char *member, Qt::ConnectionType type) |
QAction * | addAction (const QString &text, const QObject *receiver, const char *member, Qt::ConnectionType type) |
void | addAction (QAction *action) |
void | addActions (const QList< QAction * > &actions) |
void | adjustSize () |
bool | autoFillBackground () const const |
QPalette::ColorRole | backgroundRole () const const |
QBackingStore * | backingStore () const const |
QSize | baseSize () const const |
QWidget * | childAt (const QPoint &p) const const |
QWidget * | childAt (int x, int y) const const |
QRect | childrenRect () const const |
QRegion | childrenRegion () const const |
void | clearFocus () |
void | clearMask () |
bool | close () |
QMargins | contentsMargins () const const |
QRect | contentsRect () const const |
Qt::ContextMenuPolicy | contextMenuPolicy () const const |
QCursor | cursor () const const |
void | customContextMenuRequested (const QPoint &pos) |
WId | effectiveWinId () const const |
void | ensurePolished () const const |
Qt::FocusPolicy | focusPolicy () const const |
QWidget * | focusProxy () const const |
QWidget * | focusWidget () const const |
const QFont & | font () const const |
QFontInfo | fontInfo () const const |
QFontMetrics | fontMetrics () const const |
QPalette::ColorRole | foregroundRole () const const |
QRect | frameGeometry () const const |
QSize | frameSize () const const |
const QRect & | geometry () const const |
QPixmap | grab (const QRect &rectangle) |
void | grabGesture (Qt::GestureType gesture, Qt::GestureFlags flags) |
void | grabKeyboard () |
void | grabMouse () |
void | grabMouse (const QCursor &cursor) |
int | grabShortcut (const QKeySequence &key, Qt::ShortcutContext context) |
QGraphicsEffect * | graphicsEffect () const const |
QGraphicsProxyWidget * | graphicsProxyWidget () const const |
bool | hasEditFocus () const const |
bool | hasFocus () const const |
virtual bool | hasHeightForWidth () const const |
bool | hasMouseTracking () const const |
bool | hasTabletTracking () const const |
int | height () const const |
virtual int | heightForWidth (int w) const const |
void | hide () |
Qt::InputMethodHints | inputMethodHints () const const |
void | insertAction (QAction *before, QAction *action) |
void | insertActions (QAction *before, const QList< QAction * > &actions) |
bool | isActiveWindow () const const |
bool | isAncestorOf (const QWidget *child) const const |
bool | isEnabled () const const |
bool | isEnabledTo (const QWidget *ancestor) const const |
bool | isFullScreen () const const |
bool | isHidden () const const |
bool | isMaximized () const const |
bool | isMinimized () const const |
bool | isModal () const const |
bool | isTopLevel () const const |
bool | isVisible () const const |
bool | isVisibleTo (const QWidget *ancestor) const const |
bool | isWindow () const const |
bool | isWindowModified () const const |
QLayout * | layout () const const |
Qt::LayoutDirection | layoutDirection () const const |
QLocale | locale () const const |
void | lower () |
QPoint | mapFrom (const QWidget *parent, const QPoint &pos) const const |
QPointF | mapFrom (const QWidget *parent, const QPointF &pos) const const |
QPoint | mapFromGlobal (const QPoint &pos) const const |
QPointF | mapFromGlobal (const QPointF &pos) const const |
QPoint | mapFromParent (const QPoint &pos) const const |
QPointF | mapFromParent (const QPointF &pos) const const |
QPoint | mapTo (const QWidget *parent, const QPoint &pos) const const |
QPointF | mapTo (const QWidget *parent, const QPointF &pos) const const |
QPoint | mapToGlobal (const QPoint &pos) const const |
QPointF | mapToGlobal (const QPointF &pos) const const |
QPoint | mapToParent (const QPoint &pos) const const |
QPointF | mapToParent (const QPointF &pos) const const |
QRegion | mask () const const |
int | maximumHeight () const const |
QSize | maximumSize () const const |
int | maximumWidth () const const |
int | minimumHeight () const const |
QSize | minimumSize () const const |
int | minimumWidth () const const |
void | move (const QPoint &) |
void | move (int x, int y) |
QWidget * | nativeParentWidget () const const |
QWidget * | nextInFocusChain () const const |
QRect | normalGeometry () const const |
void | overrideWindowFlags (Qt::WindowFlags flags) |
virtual QPaintEngine * | paintEngine () const const override |
const QPalette & | palette () const const |
QWidget * | parentWidget () const const |
QPoint | pos () const const |
QWidget * | previousInFocusChain () const const |
QWIDGETSIZE_MAX QWIDGETSIZE_MAX | |
void | raise () |
QRect | rect () const const |
void | releaseKeyboard () |
void | releaseMouse () |
void | releaseShortcut (int id) |
void | removeAction (QAction *action) |
void | render (QPaintDevice *target, const QPoint &targetOffset, const QRegion &sourceRegion, RenderFlags renderFlags) |
void | render (QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, RenderFlags renderFlags) |
void | repaint () |
void | repaint (const QRect &rect) |
void | repaint (const QRegion &rgn) |
void | repaint (int x, int y, int w, int h) |
void | resize (const QSize &) |
void | resize (int w, int h) |
bool | restoreGeometry (const QByteArray &geometry) |
QByteArray | saveGeometry () const const |
QScreen * | screen () const const |
void | scroll (int dx, int dy) |
void | scroll (int dx, int dy, const QRect &r) |
void | setAcceptDrops (bool on) |
void | setAccessibleDescription (const QString &description) |
void | setAccessibleName (const QString &name) |
void | setAttribute (Qt::WidgetAttribute attribute, bool on) |
void | setAutoFillBackground (bool enabled) |
void | setBackgroundRole (QPalette::ColorRole role) |
void | setBaseSize (const QSize &) |
void | setBaseSize (int basew, int baseh) |
void | setContentsMargins (const QMargins &margins) |
void | setContentsMargins (int left, int top, int right, int bottom) |
void | setContextMenuPolicy (Qt::ContextMenuPolicy policy) |
void | setCursor (const QCursor &) |
void | setDisabled (bool disable) |
void | setEditFocus (bool enable) |
void | setEnabled (bool) |
void | setFixedHeight (int h) |
void | setFixedSize (const QSize &s) |
void | setFixedSize (int w, int h) |
void | setFixedWidth (int w) |
void | setFocus () |
void | setFocus (Qt::FocusReason reason) |
void | setFocusPolicy (Qt::FocusPolicy policy) |
void | setFocusProxy (QWidget *w) |
void | setFont (const QFont &) |
void | setForegroundRole (QPalette::ColorRole role) |
void | setGeometry (const QRect &) |
void | setGeometry (int x, int y, int w, int h) |
void | setGraphicsEffect (QGraphicsEffect *effect) |
void | setHidden (bool hidden) |
void | setInputMethodHints (Qt::InputMethodHints hints) |
void | setLayout (QLayout *layout) |
void | setLayoutDirection (Qt::LayoutDirection direction) |
void | setLocale (const QLocale &locale) |
void | setMask (const QBitmap &bitmap) |
void | setMask (const QRegion ®ion) |
void | setMaximumHeight (int maxh) |
void | setMaximumSize (const QSize &) |
void | setMaximumSize (int maxw, int maxh) |
void | setMaximumWidth (int maxw) |
void | setMinimumHeight (int minh) |
void | setMinimumSize (const QSize &) |
void | setMinimumSize (int minw, int minh) |
void | setMinimumWidth (int minw) |
void | setMouseTracking (bool enable) |
void | setPalette (const QPalette &) |
void | setParent (QWidget *parent) |
void | setParent (QWidget *parent, Qt::WindowFlags f) |
void | setScreen (QScreen *screen) |
void | setShortcutAutoRepeat (int id, bool enable) |
void | setShortcutEnabled (int id, bool enable) |
void | setSizeIncrement (const QSize &) |
void | setSizeIncrement (int w, int h) |
void | setSizePolicy (QSizePolicy) |
void | setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical) |
void | setStatusTip (const QString &) |
void | setStyle (QStyle *style) |
void | setStyleSheet (const QString &styleSheet) |
void | setTabletTracking (bool enable) |
void | setToolTip (const QString &) |
void | setToolTipDuration (int msec) |
void | setUpdatesEnabled (bool enable) |
void | setupUi (QWidget *widget) |
virtual void | setVisible (bool visible) |
void | setWhatsThis (const QString &) |
void | setWindowFilePath (const QString &filePath) |
void | setWindowFlag (Qt::WindowType flag, bool on) |
void | setWindowFlags (Qt::WindowFlags type) |
void | setWindowIcon (const QIcon &icon) |
void | setWindowIconText (const QString &) |
void | setWindowModality (Qt::WindowModality windowModality) |
void | setWindowModified (bool) |
void | setWindowOpacity (qreal level) |
void | setWindowRole (const QString &role) |
void | setWindowState (Qt::WindowStates windowState) |
void | setWindowTitle (const QString &) |
void | show () |
void | showFullScreen () |
void | showMaximized () |
void | showMinimized () |
void | showNormal () |
QSize | size () const const |
QSize | sizeIncrement () const const |
QSizePolicy | sizePolicy () const const |
void | stackUnder (QWidget *w) |
QString | statusTip () const const |
QStyle * | style () const const |
QString | styleSheet () const const |
bool | testAttribute (Qt::WidgetAttribute attribute) const const |
QString | toolTip () const const |
int | toolTipDuration () const const |
QWidget * | topLevelWidget () const const |
bool | underMouse () const const |
void | ungrabGesture (Qt::GestureType gesture) |
void | unsetCursor () |
void | unsetLayoutDirection () |
void | unsetLocale () |
void | update () |
void | update (const QRect &rect) |
void | update (const QRegion &rgn) |
void | update (int x, int y, int w, int h) |
void | updateGeometry () |
bool | updatesEnabled () const const |
QRegion | visibleRegion () const const |
QString | whatsThis () const const |
int | width () const const |
QWidget * | window () const const |
QString | windowFilePath () const const |
Qt::WindowFlags | windowFlags () const const |
QWindow * | windowHandle () const const |
QIcon | windowIcon () const const |
void | windowIconChanged (const QIcon &icon) |
QString | windowIconText () const const |
void | windowIconTextChanged (const QString &iconText) |
Qt::WindowModality | windowModality () const const |
qreal | windowOpacity () const const |
QString | windowRole () const const |
Qt::WindowStates | windowState () const const |
QString | windowTitle () const const |
void | windowTitleChanged (const QString &title) |
Qt::WindowType | windowType () const const |
WId | winId () const const |
int | x () const const |
int | y () const const |
Public Member Functions inherited from QObject | |
QObject (QObject *parent) | |
QBindable< QString > | bindableObjectName () |
bool | blockSignals (bool block) |
const QObjectList & | children () const const |
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const |
void | deleteLater () |
void | destroyed (QObject *obj) |
bool | disconnect (const char *signal, const QObject *receiver, const char *method) const const |
bool | disconnect (const QObject *receiver, const char *method) const const |
void | dumpObjectInfo () const const |
void | dumpObjectTree () const const |
QList< QByteArray > | dynamicPropertyNames () const const |
T | findChild (const QString &name, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QString &name, Qt::FindChildOptions options) const const |
QList< T > | findChildren (Qt::FindChildOptions options) const const |
bool | inherits (const char *className) const const |
void | installEventFilter (QObject *filterObj) |
bool | isQuickItemType () const const |
bool | isWidgetType () const const |
bool | isWindowType () const const |
void | killTimer (int id) |
virtual const QMetaObject * | metaObject () const const |
void | moveToThread (QThread *targetThread) |
QString | objectName () const const |
void | objectNameChanged (const QString &objectName) |
QObject * | parent () const const |
QVariant | property (const char *name) const const |
Q_CLASSINFO (Name, Value) | |
Q_EMIT Q_EMIT | |
Q_ENUM (...) | |
Q_ENUM_NS (...) | |
Q_ENUMS (...) | |
Q_FLAG (...) | |
Q_FLAG_NS (...) | |
Q_FLAGS (...) | |
Q_GADGET Q_GADGET | |
Q_GADGET_EXPORT (EXPORT_MACRO) | |
Q_INTERFACES (...) | |
Q_INVOKABLE Q_INVOKABLE | |
Q_MOC_INCLUDE Q_MOC_INCLUDE | |
Q_NAMESPACE Q_NAMESPACE | |
Q_NAMESPACE_EXPORT (EXPORT_MACRO) | |
Q_OBJECT Q_OBJECT | |
Q_PROPERTY (...) | |
Q_REVISION Q_REVISION | |
Q_SET_OBJECT_NAME (Object) | |
Q_SIGNAL Q_SIGNAL | |
Q_SIGNALS Q_SIGNALS | |
Q_SLOT Q_SLOT | |
Q_SLOTS Q_SLOTS | |
T | qobject_cast (const QObject *object) |
T | qobject_cast (QObject *object) |
QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
void | removeEventFilter (QObject *obj) |
void | setObjectName (const QString &name) |
void | setObjectName (QAnyStringView name) |
void | setParent (QObject *parent) |
bool | setProperty (const char *name, const QVariant &value) |
bool | setProperty (const char *name, QVariant &&value) |
bool | signalsBlocked () const const |
int | startTimer (int interval, Qt::TimerType timerType) |
int | startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType) |
QThread * | thread () const const |
Public Member Functions inherited from QPaintDevice | |
int | colorCount () const const |
int | depth () const const |
qreal | devicePixelRatio () const const |
qreal | devicePixelRatioF () const const |
int | height () const const |
int | heightMM () const const |
int | logicalDpiX () const const |
int | logicalDpiY () const const |
bool | paintingActive () const const |
int | physicalDpiX () const const |
int | physicalDpiY () const const |
int | width () const const |
int | widthMM () const const |
Protected Member Functions | |
bool | eventFilter (QObject *watched, QEvent *event) override |
void | focusInEvent (QFocusEvent *event) override |
void | keyPressEvent (QKeyEvent *event) override |
QModelIndex | moveCursor (QAbstractItemView::CursorAction cursorAction, Qt::KeyboardModifiers modifiers) override |
Protected Member Functions inherited from QTreeView | |
virtual void | changeEvent (QEvent *event) override |
void | columnCountChanged (int oldCount, int newCount) |
void | columnMoved () |
void | columnResized (int column, int oldSize, int newSize) |
virtual void | currentChanged (const QModelIndex ¤t, const QModelIndex &previous) override |
virtual void | dragMoveEvent (QDragMoveEvent *event) override |
virtual void | drawBranches (QPainter *painter, const QRect &rect, const QModelIndex &index) const const |
virtual void | drawRow (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const const |
void | drawTree (QPainter *painter, const QRegion ®ion) const const |
virtual int | horizontalOffset () const const override |
int | indexRowSizeHint (const QModelIndex &index) const const |
virtual bool | isIndexHidden (const QModelIndex &index) const const override |
virtual void | mouseDoubleClickEvent (QMouseEvent *event) override |
virtual void | mouseMoveEvent (QMouseEvent *event) override |
virtual void | mousePressEvent (QMouseEvent *event) override |
virtual void | mouseReleaseEvent (QMouseEvent *event) override |
virtual void | paintEvent (QPaintEvent *event) override |
int | rowHeight (const QModelIndex &index) const const |
virtual void | rowsAboutToBeRemoved (const QModelIndex &parent, int start, int end) override |
virtual void | rowsInserted (const QModelIndex &parent, int start, int end) override |
void | rowsRemoved (const QModelIndex &parent, int start, int end) |
virtual void | scrollContentsBy (int dx, int dy) override |
virtual QModelIndexList | selectedIndexes () const const override |
virtual void | selectionChanged (const QItemSelection &selected, const QItemSelection &deselected) override |
virtual void | setSelection (const QRect &rect, QItemSelectionModel::SelectionFlags command) override |
virtual int | sizeHintForColumn (int column) const const override |
virtual void | timerEvent (QTimerEvent *event) override |
virtual void | updateGeometries () override |
virtual int | verticalOffset () const const override |
virtual bool | viewportEvent (QEvent *event) override |
virtual QSize | viewportSizeHint () const const override |
virtual QRegion | visualRegionForSelection (const QItemSelection &selection) const const override |
Protected Member Functions inherited from QAbstractItemView | |
virtual void | closeEditor (QWidget *editor, QAbstractItemDelegate::EndEditHint hint) |
virtual void | commitData (QWidget *editor) |
QPoint | dirtyRegionOffset () const const |
virtual void | dragEnterEvent (QDragEnterEvent *event) override |
virtual void | dragLeaveEvent (QDragLeaveEvent *event) override |
virtual void | dropEvent (QDropEvent *event) override |
DropIndicatorPosition | dropIndicatorPosition () const const |
virtual bool | edit (const QModelIndex &index, EditTrigger trigger, QEvent *event) |
virtual void | editorDestroyed (QObject *editor) |
virtual bool | event (QEvent *event) override |
void | executeDelayedItemsLayout () |
virtual bool | focusNextPrevChild (bool next) override |
virtual void | focusOutEvent (QFocusEvent *event) override |
virtual void | initViewItemOption (QStyleOptionViewItem *option) const const |
virtual void | inputMethodEvent (QInputMethodEvent *event) override |
virtual void | resizeEvent (QResizeEvent *event) override |
void | scheduleDelayedItemsLayout () |
void | scrollDirtyRegion (int dx, int dy) |
virtual QItemSelectionModel::SelectionFlags | selectionCommand (const QModelIndex &index, const QEvent *event) const const |
void | setDirtyRegion (const QRegion ®ion) |
void | setState (State state) |
virtual void | startDrag (Qt::DropActions supportedActions) |
State | state () const const |
Protected Member Functions inherited from QAbstractScrollArea | |
virtual void | contextMenuEvent (QContextMenuEvent *e) override |
void | setViewportMargins (const QMargins &margins) |
void | setViewportMargins (int left, int top, int right, int bottom) |
QMargins | viewportMargins () const const |
virtual void | wheelEvent (QWheelEvent *e) override |
Protected Member Functions inherited from QFrame | |
virtual void | initStyleOption (QStyleOptionFrame *option) const const |
Protected Member Functions inherited from QWidget | |
virtual void | actionEvent (QActionEvent *event) |
virtual void | closeEvent (QCloseEvent *event) |
void | create (WId window, bool initializeWindow, bool destroyOldWindow) |
void | destroy (bool destroyWindow, bool destroySubWindows) |
virtual void | enterEvent (QEnterEvent *event) |
bool | focusNextChild () |
bool | focusPreviousChild () |
virtual void | hideEvent (QHideEvent *event) |
virtual void | initPainter (QPainter *painter) const const override |
virtual void | keyReleaseEvent (QKeyEvent *event) |
virtual void | leaveEvent (QEvent *event) |
virtual int | metric (PaintDeviceMetric m) const const override |
virtual void | moveEvent (QMoveEvent *event) |
virtual bool | nativeEvent (const QByteArray &eventType, void *message, qintptr *result) |
virtual void | showEvent (QShowEvent *event) |
virtual void | tabletEvent (QTabletEvent *event) |
void | updateMicroFocus (Qt::InputMethodQuery query) |
Protected Member Functions inherited from QObject | |
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 const |
int | receivers (const char *signal) const const |
QObject * | sender () const const |
int | senderSignalIndex () const const |
Protected Member Functions inherited from QPaintDevice |
Detailed Description
A tree view that allows accessible column by column keyboard navigation and that has customizable columns through a context menu in the header.
Column by column navigation is required to make a tree view accessible.
The TreeView allows column by column keyboard navigation even if the selection behavior is set to SelectRows and users can expand/collapse list items. To achieve this it deactivates the standard behavior of QTreeView to expand/collapse items if the left/right arrow keys are used.
Additionally, you may want to disable parent-child navigation in tree views with left/right arrow keys because this also interferes with column by column navigation. You can do this by setting "QTreeView { arrow-keys-navigate-into-children: 0; }" as application style sheet.
- See also
- TreeWidget
Definition at line 39 of file treeview.h.
Constructor & Destructor Documentation
◆ TreeView()
TreeView::TreeView | ( | QWidget * | parent = nullptr | ) |
Definition at line 52 of file treeview.cpp.
Member Function Documentation
◆ eventFilter()
Reimplemented from QAbstractItemView.
Definition at line 61 of file treeview.cpp.
◆ focusInEvent()
|
overrideprotectedvirtual |
Reimplemented from QAbstractItemView.
Definition at line 204 of file treeview.cpp.
◆ keyPressEvent()
|
overrideprotectedvirtual |
Reimplemented from QTreeView.
Definition at line 224 of file treeview.cpp.
◆ moveCursor()
|
overrideprotectedvirtual |
Reimplemented from QTreeView.
Definition at line 244 of file treeview.cpp.
◆ resizeToContentsLimited()
void TreeView::resizeToContentsLimited | ( | ) |
Definition at line 274 of file treeview.cpp.
◆ restoreColumnLayout()
bool TreeView::restoreColumnLayout | ( | const QString & | stateGroupName | ) |
Restores the layout state under key stateGroupName
and enables state saving when the object is destroyed.
Make sure that stateGroupName
is unique for each place the widget occurs. Returns true if some state was restored. If false is returned, no state was restored and the caller should apply the default configuration.
Definition at line 152 of file treeview.cpp.
◆ saveColumnLayout()
void TreeView::saveColumnLayout | ( | const QString & | stateGroupName | ) |
Set the state config group name to use for saving the state.
Only needs to be done if the state should be saged, but was not previously loaded using TreeView::restoreColumnLayout.
Definition at line 268 of file treeview.cpp.
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