Qt 6.x
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Public Member Functions | Public Attributes | List of all members
QListWidgetPrivate Class Reference

#include <qlistwidget_p.h>

+ Inheritance diagram for QListWidgetPrivate:
+ Collaboration diagram for QListWidgetPrivate:

Public Member Functions

 QListWidgetPrivate ()
 
QListModel * listModel () const
 
void setup ()
 
void _q_emitItemPressed (const QModelIndex &index)
 
void _q_emitItemClicked (const QModelIndex &index)
 
void _q_emitItemDoubleClicked (const QModelIndex &index)
 
void _q_emitItemActivated (const QModelIndex &index)
 
void _q_emitItemEntered (const QModelIndex &index)
 
void _q_emitItemChanged (const QModelIndex &index)
 
void _q_emitCurrentItemChanged (const QModelIndex &current, const QModelIndex &previous)
 
void _q_sort ()
 
void _q_dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight)
 
- Public Member Functions inherited from QListViewPrivate
 QListViewPrivate ()
 
 ~QListViewPrivate ()
 
void clear ()
 
void prepareItemsLayout ()
 
bool doItemsLayout (int num)
 
QList< QModelIndex > intersectingSet (const QRect &area, bool doLayout=true) const
 
void resetBatchStartRow ()
 
int batchStartRow () const
 
QSize contentsSize () const
 
void setContentsSize (int w, int h)
 
int flipX (int x) const
 
QPoint flipX (const QPoint &p) const
 
QRect flipX (const QRect &r) const
 
QRect viewItemRect (const QListViewItem &item) const
 
QListViewItem indexToListViewItem (const QModelIndex &index) const
 
QModelIndex listViewItemToIndex (const QListViewItem &item) const
 
bool hasRectForIndex (const QModelIndex &index) const
 
QRect rectForIndex (const QModelIndex &index) const
 
QRect cellRectForIndex (const QModelIndex &index)
 
void viewUpdateGeometries ()
 
QRect mapToViewport (const QRect &rect, bool extend=true) const
 
QModelIndex closestIndex (const QRect &target, const QList< QModelIndex > &candidates) const
 
QSize itemSize (const QStyleOptionViewItem &option, const QModelIndex &index) const
 
bool selectionAllowed (const QModelIndex &index) const override
 
int horizontalScrollToValue (const QModelIndex &index, const QRect &rect, QListView::ScrollHint hint) const
 
int verticalScrollToValue (const QModelIndex &index, const QRect &rect, QListView::ScrollHint hint) const
 
QItemSelection selection (const QRect &rect) const
 
void selectAll (QItemSelectionModel::SelectionFlags command) override
 
void setGridSize (const QSize &size)
 
QSize gridSize () const
 
void setWrapping (bool b)
 
bool isWrapping () const
 
void setSpacing (int s)
 
int spacing () const
 
void setSelectionRectVisible (bool visible)
 
bool isSelectionRectVisible () const
 
QModelIndex modelIndex (int row) const
 
bool isHidden (int row) const
 
QList< int > hiddenRowIds () const
 
bool isHiddenOrDisabled (int row) const
 
void removeCurrentAndDisabled (QList< QModelIndex > *indexes, const QModelIndex &current) const
 
void scrollElasticBandBy (int dx, int dy)
 
QItemViewPaintPairs draggablePaintPairs (const QModelIndexList &indexes, QRect *r) const override
 \reimp
 
void emitIndexesMoved (const QModelIndexList &indexes)
 
- Public Member Functions inherited from QAbstractItemViewPrivate
 QAbstractItemViewPrivate ()
 
virtual ~QAbstractItemViewPrivate ()
 
void init ()
 
virtual void _q_rowsRemoved (const QModelIndex &parent, int start, int end)
 
virtual void _q_rowsInserted (const QModelIndex &parent, int start, int end)
 
virtual void _q_columnsAboutToBeRemoved (const QModelIndex &parent, int start, int end)
 
virtual void _q_columnsRemoved (const QModelIndex &parent, int start, int end)
 
virtual void _q_columnsInserted (const QModelIndex &parent, int start, int end)
 
virtual void _q_modelDestroyed ()
 
virtual void _q_layoutChanged ()
 
virtual void _q_rowsMoved (const QModelIndex &source, int sourceStart, int sourceEnd, const QModelIndex &destination, int destinationStart)
 
virtual void _q_columnsMoved (const QModelIndex &source, int sourceStart, int sourceEnd, const QModelIndex &destination, int destinationStart)
 
virtual QRect intersectedRect (const QRect rect, const QModelIndex &topLeft, const QModelIndex &bottomRight) const
 
void _q_headerDataChanged ()
 
void _q_scrollerStateChanged ()
 
void _q_delegateSizeHintChanged (const QModelIndex &index)
 
void fetchMore ()
 
bool shouldEdit (QAbstractItemView::EditTrigger trigger, const QModelIndex &index) const
 
bool shouldForwardEvent (QAbstractItemView::EditTrigger trigger, const QEvent *event) const
 
bool shouldAutoScroll (const QPoint &pos) const
 
void doDelayedItemsLayout (int delay=0)
 
void interruptDelayedItemsLayout () const
 
void updateGeometry ()
 
void startAutoScroll ()
 
void stopAutoScroll ()
 
bool droppingOnItself (QDropEvent *event, const QModelIndex &index)
 
QWidget * editor (const QModelIndex &index, const QStyleOptionViewItem &options)
 
bool sendDelegateEvent (const QModelIndex &index, QEvent *event) const
 
bool openEditor (const QModelIndex &index, QEvent *event)
 
void updateEditorData (const QModelIndex &topLeft, const QModelIndex &bottomRight)
 
void selectAllInEditor (QWidget *w)
 
QItemSelectionModel::SelectionFlags multiSelectionCommand (const QModelIndex &index, const QEvent *event) const
 
QItemSelectionModel::SelectionFlags extendedSelectionCommand (const QModelIndex &index, const QEvent *event) const
 
QItemSelectionModel::SelectionFlags contiguousSelectionCommand (const QModelIndex &index, const QEvent *event) const
 
virtual void selectAll (QItemSelectionModel::SelectionFlags command)
 
void setHoverIndex (const QPersistentModelIndex &index)
 
void checkMouseMove (const QPersistentModelIndex &index)
 
void checkMouseMove (const QPoint &pos)
 
QItemSelectionModel::SelectionFlags selectionBehaviorFlags () const
 
virtual QItemViewPaintPairs draggablePaintPairs (const QModelIndexList &indexes, QRect *r) const
 
virtual void adjustViewOptionsForIndex (QStyleOptionViewItem *, const QModelIndex &) const
 
void releaseEditor (QWidget *editor, const QModelIndex &index=QModelIndex()) const
 
void executePostedLayout () const
 
void setDirtyRegion (const QRegion &visualRegion)
 
void scrollDirtyRegion (int dx, int dy)
 
void scrollContentsBy (int dx, int dy)
 
void updateDirtyRegion ()
 
void clearOrRemove ()
 
void checkPersistentEditorFocus ()
 
QPixmap renderToPixmap (const QModelIndexList &indexes, QRect *r) const
 
QPoint offset () const
 
const QEditorInfo & editorForIndex (const QModelIndex &index) const
 
bool hasEditor (const QModelIndex &index) const
 
QModelIndex indexForEditor (QWidget *editor) const
 
void addEditor (const QModelIndex &index, QWidget *editor, bool isStatic)
 
void removeEditor (QWidget *editor)
 
bool isAnimating () const
 
bool isIndexValid (const QModelIndex &index) const
 
bool isIndexSelectable (const QModelIndex &index) const
 
bool isIndexEnabled (const QModelIndex &index) const
 
virtual bool selectionAllowed (const QModelIndex &index) const
 
QPoint contentsOffset () const override
 
int delegateRefCount (const QAbstractItemDelegate *delegate) const
 
bool isPersistent (const QModelIndex &index) const
 
void doDelayedReset ()
 

Public Attributes

Qt::SortOrder sortOrder
 
bool sortingEnabled
 
- Public Attributes inherited from QListViewPrivate
QCommonListViewBase * commonListView
 
bool wrap
 
int space
 
QSize grid
 
QListView::Flow flow
 
QListView::Movement movement
 
QListView::ResizeMode resizeMode
 
QListView::LayoutMode layoutMode
 
QListView::ViewMode viewMode
 
uint modeProperties: 8
 
QRect layoutBounds
 
QBasicTimer batchLayoutTimer
 
QSet< QPersistentModelIndex > hiddenRows
 
int column
 
bool uniformItemSizes
 
QSize cachedItemSize
 
int batchSize
 
QRect elasticBand
 
bool showElasticBand
 
Qt::Alignment itemAlignment
 
- Public Attributes inherited from QAbstractItemViewPrivate
QAbstractItemModel * model
 
QPointer< QAbstractItemDelegate > itemDelegate
 
QMap< int, QPointer< QAbstractItemDelegate > > rowDelegates
 
QMap< int, QPointer< QAbstractItemDelegate > > columnDelegates
 
QPointer< QItemSelectionModel > selectionModel
 
QItemSelectionModel::SelectionFlag ctrlDragSelectionFlag
 
bool noSelectionOnMousePress
 
QAbstractItemView::SelectionMode selectionMode
 
QAbstractItemView::SelectionBehavior selectionBehavior
 
QEditorIndexHash editorIndexHash
 
QIndexEditorHash indexEditorHash
 
QSet< QWidget * > persistent
 
QWidget * currentlyCommittingEditor
 
QBasicTimer pressClosedEditorWatcher
 
QPersistentModelIndex lastEditedIndex
 
bool pressClosedEditor
 
bool waitForIMCommit
 
QPersistentModelIndex enteredIndex
 
QPersistentModelIndex pressedIndex
 
QPersistentModelIndex currentSelectionStartIndex
 
Qt::KeyboardModifiers pressedModifiers
 
QPoint pressedPosition
 
QPoint draggedPosition
 
bool pressedAlreadySelected
 
bool releaseFromDoubleClick
 
bool viewportEnteredNeeded
 
QAbstractItemView::State state
 
QAbstractItemView::State stateBeforeAnimation
 
QAbstractItemView::EditTriggers editTriggers
 
QAbstractItemView::EditTrigger lastTrigger
 
QPersistentModelIndex root
 
QPersistentModelIndex hover
 
bool tabKeyNavigation
 
QString keyboardInput
 
QElapsedTimer keyboardInputTime
 
bool autoScroll
 
QBasicTimer autoScrollTimer
 
int autoScrollMargin
 
int autoScrollCount
 
bool shouldScrollToCurrentOnShow
 
bool shouldClearStatusTip
 
bool alternatingColors
 
QSize iconSize
 
Qt::TextElideMode textElideMode
 
QRegion updateRegion
 
QPoint scrollDelayOffset
 
QBasicTimer updateTimer
 
QBasicTimer delayedEditing
 
QBasicTimer delayedAutoScroll
 
QBasicTimer delayedReset
 
QAbstractItemView::ScrollMode verticalScrollMode
 
QAbstractItemView::ScrollMode horizontalScrollMode
 
QItemSelection oldSelection
 
QModelIndex oldCurrent
 
bool currentIndexSet
 
bool wrapItemText
 
bool delayedPendingLayout
 
bool moveCursorUpdatedView
 
bool verticalScrollModeSet
 
bool horizontalScrollModeSet
 

Additional Inherited Members

- Public Types inherited from QListViewPrivate
enum  ModeProperties {
  Wrap = 1 , Spacing = 2 , GridSize = 4 , Flow = 8 ,
  Movement = 16 , ResizeMode = 32 , SelectionRectVisible = 64
}
 

Detailed Description

Definition at line 109 of file qlistwidget_p.h.

Constructor & Destructor Documentation

◆ QListWidgetPrivate()

QListWidgetPrivate::QListWidgetPrivate ( )
inline

Definition at line 113 of file qlistwidget_p.h.

Member Function Documentation

◆ _q_dataChanged()

void QListWidgetPrivate::_q_dataChanged ( const QModelIndex &  topLeft,
const QModelIndex &  bottomRight 
)

Definition at line 1203 of file qlistwidget.cpp.

References QModelIndex::column(), QListModel::ensureSorted(), QModelIndex::isValid(), listModel(), QModelIndex::row(), sortingEnabled, and sortOrder.

Referenced by setup().

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◆ _q_emitCurrentItemChanged()

void QListWidgetPrivate::_q_emitCurrentItemChanged ( const QModelIndex &  current,
const QModelIndex &  previous 
)

Definition at line 1179 of file qlistwidget.cpp.

References at, QListModel::at(), emit, QPersistentModelIndex::isValid(), listModel(), QPersistentModelIndex::row(), QModelIndex::row(), and QListWidgetItem::text().

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◆ _q_emitItemActivated()

void QListWidgetPrivate::_q_emitItemActivated ( const QModelIndex &  index)

Definition at line 1161 of file qlistwidget.cpp.

References at, emit, and listModel().

Referenced by setup().

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◆ _q_emitItemChanged()

void QListWidgetPrivate::_q_emitItemChanged ( const QModelIndex &  index)

Definition at line 1173 of file qlistwidget.cpp.

References at, emit, and listModel().

Referenced by setup().

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◆ _q_emitItemClicked()

void QListWidgetPrivate::_q_emitItemClicked ( const QModelIndex &  index)

Definition at line 1149 of file qlistwidget.cpp.

References at, emit, and listModel().

Referenced by setup().

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◆ _q_emitItemDoubleClicked()

void QListWidgetPrivate::_q_emitItemDoubleClicked ( const QModelIndex &  index)

Definition at line 1155 of file qlistwidget.cpp.

References at, emit, and listModel().

Referenced by setup().

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◆ _q_emitItemEntered()

void QListWidgetPrivate::_q_emitItemEntered ( const QModelIndex &  index)

Definition at line 1167 of file qlistwidget.cpp.

References at, emit, and listModel().

Referenced by setup().

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◆ _q_emitItemPressed()

void QListWidgetPrivate::_q_emitItemPressed ( const QModelIndex &  index)

Definition at line 1143 of file qlistwidget.cpp.

References at, emit, and listModel().

Referenced by setup().

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◆ _q_sort()

void QListWidgetPrivate::_q_sort ( )

Definition at line 1197 of file qlistwidget.cpp.

References QAbstractItemViewPrivate::model, sortingEnabled, and sortOrder.

Referenced by setup().

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◆ listModel()

QListModel * QListWidgetPrivate::listModel ( ) const
inline

Definition at line 114 of file qlistwidget_p.h.

References QAbstractItemViewPrivate::model.

Referenced by _q_dataChanged(), _q_emitCurrentItemChanged(), _q_emitItemActivated(), _q_emitItemChanged(), _q_emitItemClicked(), _q_emitItemDoubleClicked(), _q_emitItemEntered(), and _q_emitItemPressed().

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◆ setup()

void QListWidgetPrivate::setup ( )

Definition at line 1124 of file qlistwidget.cpp.

References _q_dataChanged(), _q_emitItemActivated(), _q_emitItemChanged(), _q_emitItemClicked(), _q_emitItemDoubleClicked(), _q_emitItemEntered(), _q_emitItemPressed(), _q_sort(), QObject::connect(), QAbstractItemViewPrivate::model, SIGNAL, and SLOT.

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Member Data Documentation

◆ sortingEnabled

bool QListWidgetPrivate::sortingEnabled

Definition at line 126 of file qlistwidget_p.h.

Referenced by _q_dataChanged(), and _q_sort().

◆ sortOrder

Qt::SortOrder QListWidgetPrivate::sortOrder

Definition at line 125 of file qlistwidget_p.h.

Referenced by _q_dataChanged(), and _q_sort().

The documentation for this class was generated from the following files: