Qyoto  4.0.7
Qyoto is a C# language binding for Qt
 All Classes Namespaces Functions Variables Typedefs Enumerations Enumerator Properties
QtGui.QTreeView Class Reference

The QTreeView class provides a default model/view implementation of a tree view. More...

Inheritance diagram for QtGui.QTreeView:
Collaboration diagram for QtGui.QTreeView:

Public Member Functions

 QTreeView (QWidget parent=null)
  More...
 
override void CreateProxy ()
 
new void Collapse (QModelIndex index)
  More...
 
new void CollapseAll ()
  More...
 
new int ColumnAt (int x)
  More...
 
new int ColumnViewportPosition (int column)
  More...
 
new int ColumnWidth (int column)
  More...
 
override void DoItemsLayout ()
 
new void Expand (QModelIndex index)
  More...
 
new void ExpandAll ()
  More...
 
new void ExpandToDepth (int depth)
  More...
 
new void HideColumn (int column)
  More...
 
new QModelIndex IndexAbove (QModelIndex index)
  More...
 
override QModelIndex IndexAt (QPoint p)
  More...
 
new QModelIndex IndexBelow (QModelIndex index)
  More...
 
new bool IsColumnHidden (int column)
  More...
 
new bool IsExpanded (QModelIndex index)
  More...
 
new bool IsFirstColumnSpanned (int row, QModelIndex parent)
  More...
 
new bool IsRowHidden (int row, QModelIndex parent)
  More...
 
override void KeyboardSearch (string search)
  More...
 
override void Reset ()
  More...
 
new void ResizeColumnToContents (int column)
  More...
 
override void ScrollTo (QModelIndex index, QAbstractItemView.ScrollHint hint=QAbstractItemView.ScrollHint.EnsureVisible)
  More...
 
override void SelectAll ()
  More...
 
new void SetColumnHidden (int column, bool hide)
  More...
 
new void SetColumnWidth (int column, int width)
  More...
 
new void SetExpanded (QModelIndex index, bool expand)
  More...
 
new void SetFirstColumnSpanned (int row, QModelIndex parent, bool span)
  More...
 
new void SetRowHidden (int row, QModelIndex parent, bool hide)
  More...
 
new void ShowColumn (int column)
  More...
 
override int SizeHintForColumn (int column)
  More...
 
new void SortByColumn (int column)
  More...
 
new void SortByColumn (int column, Qt.SortOrder order)
  More...
 
override QRect VisualRect (QModelIndex index)
  More...
 
new void Dispose ()
 
- Public Member Functions inherited from QtGui.QAbstractItemView
 QAbstractItemView (QWidget parent=null)
  More...
 
new void ClearSelection ()
  More...
 
new void ClosePersistentEditor (QModelIndex index)
  More...
 
new void Edit (QModelIndex index)
  More...
 
override bool OnEvent (QEvent @event)
  More...
 
new QWidget IndexWidget (QModelIndex index)
  More...
 
override object InputMethodQuery (Qt.InputMethodQuery query)
  More...
 
new QAbstractItemDelegate ItemDelegate ()
  More...
 
new QAbstractItemDelegate ItemDelegate (QModelIndex index)
  More...
 
new QAbstractItemDelegate ItemDelegateForColumn (int column)
  More...
 
new QAbstractItemDelegate ItemDelegateForRow (int row)
  More...
 
new void OpenPersistentEditor (QModelIndex index)
  More...
 
new void ScrollToBottom ()
  More...
 
new void ScrollToTop ()
  More...
 
new void SetIndexWidget (QModelIndex index, QWidget widget)
  More...
 
new void SetItemDelegate (QAbstractItemDelegate @delegate)
  More...
 
new void SetItemDelegateForColumn (int column, QAbstractItemDelegate @delegate)
  More...
 
new void SetItemDelegateForRow (int row, QAbstractItemDelegate @delegate)
  More...
 
new QSize SizeHintForIndex (QModelIndex index)
  More...
 
virtual int SizeHintForRow (int row)
  More...
 
new void Update (QModelIndex index)
  More...
 
new void Dispose ()
 
- Public Member Functions inherited from QtGui.QAbstractScrollArea
 QAbstractScrollArea (QWidget parent=null)
  More...
 
new void AddScrollBarWidget (QWidget widget, Qt.AlignmentFlag alignment)
  More...
 
override bool OnEvent (QEvent @event)
  More...
 
new
System.Collections.Generic.List
< QWidget
ScrollBarWidgets (Qt.AlignmentFlag alignment)
  More...
 
new void Dispose ()
 
- Public Member Functions inherited from QtGui.QFrame
 QFrame (QWidget parent=null, Qt.WindowType f=0)
  More...
 
override bool OnEvent (QEvent e)
  More...
 
new void Dispose ()
 
- Public Member Functions inherited from QtGui.QWidget
 QWidget (QWidget parent=null, Qt.WindowType f=0)
  More...
 
override void CreateProxy ()
 
new void ActivateWindow ()
  More...
 
new void AddAction (QAction action)
  More...
 
new void AddActions (System.Collections.Generic.List< QAction > actions)
  More...
 
new void AdjustSize ()
  More...
 
new QWidget ChildAt (QPoint p)
  More...
 
new QWidget ChildAt (int x, int y)
  More...
 
new void ClearFocus ()
  More...
 
new void ClearMask ()
  More...
 
new bool Close ()
  More...
 
new void CreateWinId ()
 
new void EnsurePolished ()
  More...
 
override bool OnEvent (QEvent @event)
  More...
 
new QWidget FocusWidget ()
  More...
 
new void GetContentsMargins (ref int left, ref int top, ref int right, ref int bottom)
  More...
 
virtual System.IntPtr GetDC ()
  More...
 
new void GrabGesture (Qt.GestureType type, Qt.GestureFlag flags=0)
  More...
 
new void GrabKeyboard ()
  More...
 
new void GrabMouse ()
  More...
 
new void GrabMouse (QCursor cursor)
  More...
 
new int GrabShortcut (QKeySequence key, Qt.ShortcutContext context=Qt.ShortcutContext.WindowShortcut)
  More...
 
virtual int HeightForWidth (int w)
  More...
 
new void Hide ()
  More...
 
new void InsertAction (QAction before, QAction action)
  More...
 
new void InsertActions (QAction before, System.Collections.Generic.List< QAction > actions)
  More...
 
new bool IsAncestorOf (QWidget child)
  More...
 
new bool IsEnabledTo (QWidget ancestor)
  More...
 
new bool IsVisibleTo (QWidget ancestor)
  More...
 
new void Lower ()
  More...
 
new QPoint MapFrom (QWidget parent, QPoint pos)
  More...
 
new QPoint MapFromGlobal (QPoint pos)
  More...
 
new QPoint MapFromParent (QPoint pos)
  More...
 
new QPoint MapTo (QWidget parent, QPoint pos)
  More...
 
new QPoint MapToGlobal (QPoint pos)
  More...
 
new QPoint MapToParent (QPoint pos)
  More...
 
new void Move (int x, int y)
 
new void OverrideWindowFlags (Qt.WindowType type)
  More...
 
new void OverrideWindowState (Qt.WindowState state)
 
new void Raise ()
  More...
 
virtual void ReleaseDC (System.IntPtr hdc)
  More...
 
new void ReleaseKeyboard ()
  More...
 
new void ReleaseMouse ()
  More...
 
new void ReleaseShortcut (int id)
  More...
 
new void RemoveAction (QAction action)
  More...
 
new void Render (IQPaintDevice target)
  More...
 
new void Render (QPainter painter)
  More...
 
new void Render (IQPaintDevice target, QPoint targetOffset)
  More...
 
new void Render (QPainter painter, QPoint targetOffset)
  More...
 
new void Render (IQPaintDevice target, QPoint targetOffset, QRegion sourceRegion, QWidget.RenderFlag renderFlags=QWidget.RenderFlag.DrawWindowBackground|QWidget.RenderFlag.DrawChildren)
  More...
 
new void Render (QPainter painter, QPoint targetOffset, QRegion sourceRegion, QWidget.RenderFlag renderFlags=QWidget.RenderFlag.DrawWindowBackground|QWidget.RenderFlag.DrawChildren)
  More...
 
new void Repaint ()
  More...
 
new void Repaint (QRect rect)
  More...
 
new void Repaint (QRegion rgn)
  More...
 
new void Repaint (int x, int y, int w, int h)
  More...
 
new void Resize (int w, int h)
 
new bool RestoreGeometry (QByteArray geometry)
  More...
 
new QByteArray SaveGeometry ()
  More...
 
new void Scroll (int dx, int dy)
  More...
 
new void Scroll (int dx, int dy, QRect r)
  More...
 
new void SetAttribute (Qt.WidgetAttribute attribute, bool on=true)
  More...
 
new void SetBaseSize (int basew, int baseh)
 
new void SetContentsMargins (int left, int top, int right, int bottom)
  More...
 
new void SetDisabled (bool disable)
  More...
 
new void SetFixedHeight (int h)
  More...
 
new void SetFixedSize (QSize s)
  More...
 
new void SetFixedSize (int w, int h)
  More...
 
new void SetFixedWidth (int w)
  More...
 
new void SetFocus ()
  More...
 
new void SetFocus (Qt.FocusReason reason)
  More...
 
new void SetGeometry (int x, int y, int w, int h)
 
new void SetHidden (bool hidden)
  More...
 
new void SetMask (QBitmap bitmap)
  More...
 
new void SetMaximumSize (int maxw, int maxh)
 
new void SetMinimumSize (int minw, int minh)
 
new void SetParent (QWidget parent)
  More...
 
new void SetParent (QWidget parent, Qt.WindowType f)
  More...
 
new void SetShortcutAutoRepeat (int id, bool enable=true)
  More...
 
new void SetShortcutEnabled (int id, bool enable=true)
  More...
 
new void SetShown (bool shown)
  More...
 
new void SetSizeIncrement (int w, int h)
 
new void SetSizePolicy (QSizePolicy.Policy horizontal, QSizePolicy.Policy vertical)
 
new void Show ()
  More...
 
new void ShowFullScreen ()
  More...
 
new void ShowMaximized ()
  More...
 
new void ShowMinimized ()
  More...
 
new void ShowNormal ()
  More...
 
new void StackUnder (QWidget w)
  More...
 
new bool TestAttribute (Qt.WidgetAttribute attribute)
  More...
 
new void UngrabGesture (Qt.GestureType type)
  More...
 
new void UnsetCursor ()
 
new void UnsetLayoutDirection ()
 
new void UnsetLocale ()
 
new void Update ()
  More...
 
new void Update (QRect rect)
  More...
 
new void Update (QRegion rgn)
  More...
 
new void Update (int x, int y, int w, int h)
  More...
 
new void UpdateGeometry ()
  More...
 
new void Dispose ()
 
- Public Member Functions inherited from QtCore.QObject
 QObject (QObject parent=null)
  More...
 
new bool BlockSignals (bool b)
  More...
 
new bool Connect (QObject sender, string signal, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection)
  More...
 
new void DeleteLater ()
  More...
 
new bool Disconnect (QObject receiver, string member=null)
  More...
 
new bool Disconnect (string signal=null, QObject receiver=null, string member=null)
  More...
 
new void DumpObjectInfo ()
  More...
 
new void DumpObjectTree ()
  More...
 
virtual bool EventFilter (QObject watched, QEvent @event)
  More...
 
new bool Inherits (string classname)
  More...
 
new void InstallEventFilter (QObject filterObj)
  More...
 
new void KillTimer (int id)
  More...
 
new object Property (string name)
  More...
 
new void RemoveEventFilter (QObject obj)
  More...
 
new bool SetProperty (string name, object value)
  More...
 
new void SetUserData (uint id, QObjectUserData data)
 
new int StartTimer (int interval)
  More...
 
new QObjectUserData UserData (uint id)
 
new void Dispose ()
 
- Public Member Functions inherited from QtCore.Qt
delegate QTextStream FuncQTextStreamQTextStream (QTextStream qTextStream)
 
delegate void ActionQtMsgTypeString (QtMsgType qtMsgType, string @string)
 
delegate QObject FuncQObject ()
 
delegate string FuncStringQByteArray (QByteArray qByteArray)
 
delegate QByteArray FuncQByteArrayString (string @string)
 

Static Public Member Functions

static string Tr (string s, string c=null)
 
static string Tr (string s, string c, int n)
 
static string TrUtf8 (string s, string c=null)
 
static string TrUtf8 (string s, string c, int n)
 
- Static Public Member Functions inherited from QtGui.QAbstractItemView
static string Tr (string s, string c=null)
 
static string Tr (string s, string c, int n)
 
static string TrUtf8 (string s, string c=null)
 
static string TrUtf8 (string s, string c, int n)
 
- Static Public Member Functions inherited from QtGui.QAbstractScrollArea
static string Tr (string s, string c=null)
 
static string Tr (string s, string c, int n)
 
static string TrUtf8 (string s, string c=null)
 
static string TrUtf8 (string s, string c, int n)
 
- Static Public Member Functions inherited from QtGui.QFrame
static string Tr (string s, string c=null)
 
static string Tr (string s, string c, int n)
 
static string TrUtf8 (string s, string c=null)
 
static string TrUtf8 (string s, string c, int n)
 
- Static Public Member Functions inherited from QtGui.QWidget
static QWidget Find (NativeULong id)
  More...
 
static void SetTabOrder (QWidget first, QWidget second)
  More...
 
static string Tr (string s, string c=null)
 
static string Tr (string s, string c, int n)
 
static string TrUtf8 (string s, string c=null)
 
static string TrUtf8 (string s, string c, int n)
 
- Static Public Member Functions inherited from QtCore.QObject
static bool Connect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod method, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection)
  More...
 
static bool Connect (QObject sender, string signal, QObject receiver, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection)
  More...
 
static bool Disconnect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod member)
  More...
 
static bool Disconnect (QObject sender, string signal, QObject receiver, string member)
  More...
 
static string Tr (string s, string c=null)
  More...
 
static string Tr (string s, string c, int n)
  More...
 
static string TrUtf8 (string s, string c=null)
  More...
 
static string TrUtf8 (string s, string c, int n)
  More...
 
- Static Public Member Functions inherited from QtCore.Qt
static QDataStream Write (QDataStream s, object p)
 
static QDataStream Write (QDataStream stream, QSizeF size)
  More...
 
static QDataStream Write (QDataStream stream, QPoint point)
  More...
 
static QTextStream Write (QTextStream s, Qt.FuncQTextStreamQTextStream f)
 
static QDataStream Write (QDataStream stream, QLineF line)
  More...
 
static QDataStream Write (QDataStream stream, QPointF point)
  More...
 
static QDataStream Write (QDataStream @out, QChar chr)
  More...
 
static QDataStream Write (QDataStream @out, QByteArray ba)
  More...
 
static QDataStream Write (QDataStream stream, QEasingCurve easing)
  More...
 
static QDataStream Write (QDataStream stream, QRectF rectangle)
  More...
 
static QDataStream Write (QDataStream @out, QDateTime dateTime)
  More...
 
static QDataStream Write (QDataStream @out, QUrl url)
  More...
 
static QDataStream Write (QDataStream @out, QTime time)
  More...
 
static QDataStream Write (QDataStream arg1, QLocale arg2)
 
static QDataStream Write (QDataStream @out, QBitArray ba)
  More...
 
static QDataStream Write (QDataStream s, QUuid id)
  More...
 
static QDataStream Write (QDataStream stream, QLine line)
  More...
 
static QDataStream Write (QDataStream @out, QDate date)
  More...
 
static QDataStream Write (QDataStream @out, QRegExp regExp)
  More...
 
static QDataStream Write (QDataStream stream, QRect rectangle)
  More...
 
static QDataStream Write (QDataStream stream, QSize size)
  More...
 
static QDataStream Write (QDataStream s, QVariant.Type p)
 
static QDataStream Write (QDataStream arg1, string arg2)
 
static QDataStream Write (QDataStream @out, System.Collections.Generic.List< string > list)
  More...
 
static QDataStream Read (QDataStream @in, QChar chr)
  More...
 
static QDataStream Read (QDataStream arg1, QLocale arg2)
 
static QDataStream Read (QDataStream stream, QRect rectangle)
  More...
 
static QDataStream Read (QDataStream arg1, QEasingCurve arg2)
 
static QDataStream Read (QDataStream @in, QDate date)
  More...
 
static QDataStream Read (QDataStream @in, QUrl url)
  More...
 
static QDataStream Read (QDataStream s, QUuid id)
  More...
 
static QTextStream Read (QTextStream s, Qt.FuncQTextStreamQTextStream f)
 
static QDataStream Read (QDataStream stream, QLineF line)
  More...
 
static QDataStream Read (QDataStream stream, QRectF rectangle)
  More...
 
static QDataStream Read (QDataStream stream, QPointF point)
  More...
 
static QDataStream Read (QDataStream stream, QLine line)
  More...
 
static QDataStream Read (QDataStream @in, QBitArray ba)
  More...
 
static QDataStream Read (QDataStream stream, QSize size)
  More...
 
static QDataStream Read (QDataStream @in, QDateTime dateTime)
  More...
 
static QDataStream Read (QDataStream @in, QTime time)
  More...
 
static QDataStream Read (QDataStream stream, QPoint point)
  More...
 
static QDataStream Read (QDataStream @in, QRegExp regExp)
  More...
 
static QDataStream Read (QDataStream s, object p)
 
static QDataStream Read (QDataStream @in, QByteArray ba)
  More...
 
static QDataStream Read (QDataStream stream, QSizeF size)
  More...
 
static QDataStream Read (QDataStream arg1, string arg2)
 
static QDataStream Read (QDataStream s, QVariant.Type p)
 
static QDataStream Read (QDataStream @in, System.Collections.Generic.List< string > list)
  More...
 
static double QAcos (double v)
  More...
 
static void QAddPostRoutine (System.Action ptr)
  More...
 
static double QAsin (double v)
  More...
 
static double QAtan (double v)
  More...
 
static double QAtan2 (double x, double y)
  More...
 
static void QBadAlloc ()
 
static int QCeil (double v)
  More...
 
static ushort QChecksum (string s, uint len)
  More...
 
static QByteArray QCompress (QByteArray data, int compressionLevel=-1)
  More...
 
static QByteArray QCompress (Pointer< byte > data, int nbytes, int compressionLevel=-1)
  More...
 
static double QCos (double v)
  More...
 
static double QExp (double v)
  More...
 
static double QFabs (double v)
 
static double QFastCos (double x)
 
static double QFastSin (double x)
 
static string QFlagLocation (string method)
 
static int QFloor (double v)
  More...
 
static bool QFuzzyCompare (double p1, double p2)
  More...
 
static bool QFuzzyCompare (float p1, float p2)
  More...
 
static bool QFuzzyIsNull (double d)
 
static bool QFuzzyIsNull (float f)
 
static uint QHash (QBitArray key)
  More...
 
static uint QHash (QChar key)
  More...
 
static uint QHash (QStringRef key)
 
static uint QHash (QUrl url)
  More...
 
static uint QHash (QPersistentModelIndex index)
 
static uint QHash (QByteArray key)
  More...
 
static uint QHash (QModelIndex index)
 
static uint QHash (uint key)
  More...
 
static uint QHash (char key)
  More...
 
static uint QHash (byte key)
  More...
 
static uint QHash (short key)
  More...
 
static uint QHash (NativeLong key)
  More...
 
static uint QHash (ushort key)
  More...
 
static uint QHash (long key)
  More...
 
static uint QHash (ulong key)
  More...
 
static uint QHash (int key)
  More...
 
static uint QHash (string key)
  More...
 
static uint QHash (NativeULong key)
  More...
 
static Qt.ActionQtMsgTypeString QInstallMsgHandler (Qt.ActionQtMsgTypeString handler)
  More...
 
static int QIntCast (float f)
 
static int QIntCast (double f)
 
static bool QIsFinite (double d)
 
static bool QIsFinite (float f)
 
static bool QIsInf (float f)
 
static bool QIsInf (double d)
 
static bool QIsNaN (float f)
 
static bool QIsNaN (double d)
 
static bool QIsNull (float f)
 
static bool QIsNull (double d)
 
static double QLn (double v)
  More...
 
static double QPow (double x, double y)
  More...
 
static void QRegisterStaticPluginInstanceFunction (Qt.FuncQObject function)
  More...
 
static void QRemovePostRoutine (System.Action arg1)
 
static int QRound (double d)
  More...
 
static long QRound64 (double d)
  More...
 
static double QSin (double v)
  More...
 
static double QSqrt (double v)
  More...
 
static bool QStringComparisonHelper (QStringRef s1, string s2)
 
static double QTan (double v)
  More...
 
static QByteArray QUncompress (QByteArray data)
  More...
 
static QByteArray QUncompress (Pointer< byte > data, int nbytes)
  More...
 
static void Qbswap_helper (Pointer< byte > src, Pointer< byte > dest, int size)
 
static QByteArray Qgetenv (string varName)
  More...
 
static bool Qputenv (string varName, QByteArray value)
  More...
 
static void Qsrand (uint seed)
  More...
 
static int Qstrcmp (QByteArray str1, QByteArray str2)
 
static int Qstrcmp (QByteArray str1, string str2)
 
static int Qstrcmp (string str1, QByteArray str2)
 
static int Qstrcmp (string str1, string str2)
  More...
 
static Pointer< sbyte > Qstrcpy (Pointer< sbyte > dst, string src)
  More...
 
static Pointer< sbyte > Qstrdup (string src)
  More...
 
static int Qstricmp (string str1, string str2)
  More...
 
static uint Qstrlen (string str)
  More...
 
static int Qstrncmp (string str1, string str2, uint len)
  More...
 
static Pointer< sbyte > Qstrncpy (Pointer< sbyte > dst, string src, uint len)
  More...
 
static int Qstrnicmp (string str1, string str2, uint len)
  More...
 
static uint Qstrnlen (string str, uint maxlen)
  More...
 

Protected Member Functions

 QTreeView (System.Type dummy)
 
new void OnCollapsed (QModelIndex index)
  More...
 
new void ColumnCountChanged (int oldCount, int newCount)
  More...
 
new void ColumnMoved ()
  More...
 
new void ColumnResized (int column, int oldSize, int newSize)
  More...
 
override void CurrentChanged (QModelIndex current, QModelIndex previous)
  More...
 
override void DataChanged (QModelIndex topLeft, QModelIndex bottomRight)
  More...
 
override void OnDragMoveEvent (QDragMoveEvent @event)
  More...
 
virtual void DrawBranches (QPainter painter, QRect rect, QModelIndex index)
  More...
 
virtual void DrawRow (QPainter painter, QStyleOptionViewItem options, QModelIndex index)
  More...
 
new void DrawTree (QPainter painter, QRegion region)
  More...
 
new void OnExpanded (QModelIndex index)
  More...
 
override void HorizontalScrollbarAction (int action)
 
new int IndexRowSizeHint (QModelIndex index)
  More...
 
override bool IsIndexHidden (QModelIndex index)
  More...
 
override void OnKeyPressEvent (QKeyEvent @event)
  More...
 
override void OnMouseDoubleClickEvent (QMouseEvent @event)
  More...
 
override void OnMouseMoveEvent (QMouseEvent @event)
  More...
 
override void OnMousePressEvent (QMouseEvent @event)
  More...
 
override void OnMouseReleaseEvent (QMouseEvent @event)
  More...
 
override QModelIndex MoveCursor (QAbstractItemView.CursorAction cursorAction, Qt.KeyboardModifier modifiers)
  More...
 
override void OnPaintEvent (QPaintEvent @event)
  More...
 
new void Reexpand ()
 
new int RowHeight (QModelIndex index)
  More...
 
override void RowsAboutToBeRemoved (QModelIndex parent, int start, int end)
  More...
 
override void RowsInserted (QModelIndex parent, int start, int end)
  More...
 
new void RowsRemoved (QModelIndex parent, int first, int last)
  More...
 
override void ScrollContentsBy (int dx, int dy)
  More...
 
override void SelectionChanged (QItemSelection selected, QItemSelection deselected)
  More...
 
override void SetSelection (QRect rect, QItemSelectionModel.SelectionFlag command)
  More...
 
override void OnTimerEvent (QTimerEvent @event)
  More...
 
override void UpdateGeometries ()
  More...
 
override bool OnViewportEvent (QEvent @event)
  More...
 
override QRegion VisualRegionForSelection (QItemSelection selection)
  More...
 
- Protected Member Functions inherited from QtGui.QAbstractItemView
 QAbstractItemView (System.Type dummy)
 
new void OnActivated (QModelIndex index)
  More...
 
new void OnClicked (QModelIndex index)
  More...
 
virtual void CloseEditor (QWidget editor, QAbstractItemDelegate.EndEditHint hint)
  More...
 
virtual void CommitData (QWidget editor)
  More...
 
new QPoint DirtyRegionOffset ()
  More...
 
new void DoAutoScroll ()
 
new void OnDoubleClicked (QModelIndex index)
  More...
 
override void OnDragEnterEvent (QDragEnterEvent @event)
  More...
 
override void OnDragLeaveEvent (QDragLeaveEvent @event)
  More...
 
override void OnDropEvent (QDropEvent @event)
  More...
 
virtual bool Edit (QModelIndex index, QAbstractItemView.EditTrigger trigger, QEvent @event)
  More...
 
virtual void EditorDestroyed (QObject editor)
  More...
 
new void OnEntered (QModelIndex index)
  More...
 
new void ExecuteDelayedItemsLayout ()
  More...
 
override void OnFocusInEvent (QFocusEvent @event)
  More...
 
override bool FocusNextPrevChild (bool next)
  More...
 
override void OnFocusOutEvent (QFocusEvent @event)
  More...
 
virtual void HorizontalScrollbarValueChanged (int value)
 
override void OnInputMethodEvent (QInputMethodEvent @event)
  More...
 
new void OnPressed (QModelIndex index)
  More...
 
override void OnResizeEvent (QResizeEvent @event)
  More...
 
new void ScheduleDelayedItemsLayout ()
  More...
 
new void ScrollDirtyRegion (int dx, int dy)
  More...
 
virtual
QItemSelectionModel.SelectionFlag 
SelectionCommand (QModelIndex index, QEvent @event=null)
  More...
 
new void SetDirtyRegion (QRegion region)
  More...
 
new void StartAutoScroll ()
 
virtual void StartDrag (Qt.DropAction supportedActions)
  More...
 
new void StopAutoScroll ()
 
virtual void UpdateEditorData ()
 
virtual void UpdateEditorGeometries ()
 
virtual void VerticalScrollbarAction (int action)
 
virtual void VerticalScrollbarValueChanged (int value)
 
new void OnViewportEntered ()
  More...
 
- Protected Member Functions inherited from QtGui.QAbstractScrollArea
 QAbstractScrollArea (System.Type dummy)
 
override void OnContextMenuEvent (QContextMenuEvent e)
  More...
 
override void OnDragEnterEvent (QDragEnterEvent @event)
  More...
 
override void OnDragLeaveEvent (QDragLeaveEvent @event)
  More...
 
override void OnDropEvent (QDropEvent @event)
  More...
 
override void OnKeyPressEvent (QKeyEvent e)
  More...
 
override void OnMouseDoubleClickEvent (QMouseEvent e)
  More...
 
override void OnMouseMoveEvent (QMouseEvent e)
  More...
 
override void OnMousePressEvent (QMouseEvent e)
  More...
 
override void OnMouseReleaseEvent (QMouseEvent e)
  More...
 
override void OnResizeEvent (QResizeEvent @event)
  More...
 
new void SetViewportMargins (QMargins margins)
  More...
 
new void SetViewportMargins (int left, int top, int right, int bottom)
  More...
 
new void SetupViewport (QWidget viewport)
  More...
 
override void OnWheelEvent (QWheelEvent e)
  More...
 
- Protected Member Functions inherited from QtGui.QFrame
 QFrame (System.Type dummy)
 
override void OnChangeEvent (QEvent ev)
  More...
 
new void DrawFrame (QPainter arg1)
 
- Protected Member Functions inherited from QtGui.QWidget
 QWidget (System.Type dummy)
 
virtual void OnActionEvent (QActionEvent @event)
  More...
 
virtual void OnChangeEvent (QEvent @event)
  More...
 
virtual void OnCloseEvent (QCloseEvent @event)
  More...
 
virtual void OnContextMenuEvent (QContextMenuEvent @event)
  More...
 
new void Create ()
  More...
 
new void Create (NativeULong window, bool initializeWindow=true, bool destroyOldWindow=true)
  More...
 
new void OnCustomContextMenuRequested (QPoint pos)
  More...
 
new void Destroy (bool destroyWindow=true, bool destroySubWindows=true)
  More...
 
virtual void EnabledChange (bool arg1)
 
virtual void OnEnterEvent (QEvent @event)
  More...
 
new bool FocusNextChild ()
  More...
 
new bool FocusPreviousChild ()
  More...
 
virtual void FontChange (QFont arg1)
 
virtual void OnHideEvent (QHideEvent @event)
  More...
 
virtual void OnKeyReleaseEvent (QKeyEvent @event)
  More...
 
virtual void LanguageChange ()
  More...
 
virtual void OnLeaveEvent (QEvent @event)
  More...
 
virtual int Metric (QPaintDevice.PaintDeviceMetric m)
  More...
 
virtual void OnMoveEvent (QMoveEvent @event)
  More...
 
virtual void PaletteChange (QPalette arg1)
 
new void ResetInputContext ()
  More...
 
virtual void OnShowEvent (QShowEvent @event)
  More...
 
virtual void StyleChange (QStyle arg1)
 
virtual void OnTabletEvent (QTabletEvent @event)
  More...
 
new void UpdateMicroFocus ()
  More...
 
virtual void OnWheelEvent (QWheelEvent @event)
  More...
 
virtual void WindowActivationChange (bool arg1)
 
- Protected Member Functions inherited from QtCore.QObject
 QObject (System.Type dummy)
 
virtual void OnChildEvent (QChildEvent @event)
  More...
 
virtual void ConnectNotify (string signal)
  More...
 
virtual void OnCustomEvent (QEvent @event)
  More...
 
new void OnDestroyed (QObject obj=null)
  More...
 
virtual void DisconnectNotify (string signal)
  More...
 
new int Receivers (string signal)
  More...
 

Properties

Slot< QModelIndexExpanded
  More...
 
Slot< QModelIndexCollapsed
  More...
 
QHeaderView Header [get, set]
  More...
 
override QAbstractItemModel Model [get, set]
  More...
 
override QModelIndex RootIndex [get, set]
  More...
 
override QItemSelectionModel SelectionModel [get, set]
  More...
 
override int HorizontalOffset [get, set]
  More...
 
override
System.Collections.Generic.List
< QModelIndex
SelectedIndexes [get]
  More...
 
override int VerticalOffset [get, set]
  More...
 
new int AutoExpandDelay [get, set]
  More...
 
new int Indentation [get, set]
  More...
 
new bool RootIsDecorated [get, set]
  More...
 
new bool UniformRowHeights [get, set]
  More...
 
new bool ItemsExpandable [get, set]
  More...
 
new bool SortingEnabled [get, set]
  More...
 
new bool Animated [get, set]
  More...
 
new bool AllColumnsShowFocus [get, set]
  More...
 
new bool WordWrap [get, set]
  More...
 
new bool HeaderHidden [get, set]
  More...
 
new bool ExpandsOnDoubleClick [get, set]
  More...
 
static new QMetaObject StaticMetaObject [get]
 
new IQTreeViewSignals Emit [get]
 
- Properties inherited from QtGui.QAbstractItemView
Slot< QModelIndexPressed
  More...
 
Slot< QModelIndexClicked
  More...
 
Slot< QModelIndexDoubleClicked
  More...
 
Slot< QModelIndexActivated
  More...
 
Slot< QModelIndexEntered
  More...
 
Slot ViewportEntered
  More...
 
QModelIndex CurrentIndex [get, set]
  More...
 
int HorizontalStepsPerItem [get, set]
  More...
 
virtual QAbstractItemModel Model [get, set]
  More...
 
virtual QModelIndex RootIndex [get, set]
  More...
 
virtual QItemSelectionModel SelectionModel [get, set]
  More...
 
QAbstractItemView.State state [get, set]
  More...
 
int VerticalStepsPerItem [get, set]
  More...
 
QAbstractItemView.DropIndicatorPosition dropIndicatorPosition [get]
  More...
 
virtual int HorizontalOffset [get, set]
  More...
 
virtual
System.Collections.Generic.List
< QModelIndex
SelectedIndexes [get]
  More...
 
virtual int VerticalOffset [get, set]
  More...
 
virtual QStyleOptionViewItem ViewOptions [get]
  More...
 
new bool AutoScroll [get, set]
  More...
 
new int AutoScrollMargin [get, set]
  More...
 
new QAbstractItemView.EditTrigger EditTriggers [get, set]
  More...
 
new bool TabKeyNavigation [get, set]
  More...
 
new bool ShowDropIndicator [get, set]
  More...
 
new bool DragEnabled [get, set]
  More...
 
new bool DragDropOverwriteMode [get, set]
  More...
 
new DragDropMode dragDropMode [get, set]
  More...
 
new Qt.DropAction DefaultDropAction [get, set]
  More...
 
new bool AlternatingRowColors [get, set]
  More...
 
new SelectionMode selectionMode [get, set]
  More...
 
new SelectionBehavior selectionBehavior [get, set]
  More...
 
new QSize IconSize [get, set]
  More...
 
new Qt.TextElideMode TextElideMode [get, set]
  More...
 
new ScrollMode VerticalScrollMode [get, set]
  More...
 
new ScrollMode HorizontalScrollMode [get, set]
  More...
 
static new QMetaObject StaticMetaObject [get]
 
new IQAbstractItemViewSignals Emit [get]
 
- Properties inherited from QtGui.QAbstractScrollArea
virtual EventHandler
< QEventArgs< QEvent > > 
ViewportEvent
  More...
 
QWidget CornerWidget [get, set]
  More...
 
QScrollBar HorizontalScrollBar [get, set]
  More...
 
QScrollBar VerticalScrollBar [get, set]
  More...
 
QWidget Viewport [get, set]
  More...
 
override QSize MinimumSizeHint [get]
  More...
 
override QSize SizeHint [get]
  More...
 
QSize MaximumViewportSize [get]
  More...
 
override EventHandler
< QEventArgs< QActionEvent > > 
ActionEvent
  More...
 
override EventHandler
< QEventArgs< QEvent > > 
ChangeEvent
  More...
 
override EventHandler
< QEventArgs< QCloseEvent > > 
CloseEvent
  More...
 
override EventHandler
< QEventArgs
< QContextMenuEvent > > 
ContextMenuEvent
  More...
 
override EventHandler
< QEventArgs< QDragEnterEvent > > 
DragEnterEvent
  More...
 
override EventHandler
< QEventArgs< QDragLeaveEvent > > 
DragLeaveEvent
  More...
 
override EventHandler
< QEventArgs< QDragMoveEvent > > 
DragMoveEvent
  More...
 
override EventHandler
< QEventArgs< QDropEvent > > 
DropEvent
  More...
 
override EventHandler
< QEventArgs< QEvent > > 
EnterEvent
  More...
 
override EventHandler
< QEventArgs< QFocusEvent > > 
FocusInEvent
  More...
 
override EventHandler
< QEventArgs< QFocusEvent > > 
FocusOutEvent
  More...
 
override EventHandler
< QEventArgs< QHideEvent > > 
HideEvent
  More...
 
override EventHandler
< QEventArgs
< QInputMethodEvent > > 
InputMethodEvent
  More...
 
override EventHandler
< QEventArgs< QKeyEvent > > 
KeyPressEvent
  More...
 
override EventHandler
< QEventArgs< QKeyEvent > > 
KeyReleaseEvent
  More...
 
override EventHandler
< QEventArgs< QEvent > > 
LeaveEvent
  More...
 
override EventHandler
< QEventArgs< QMouseEvent > > 
MouseDoubleClickEvent
  More...
 
override EventHandler
< QEventArgs< QMouseEvent > > 
MouseMoveEvent
  More...
 
override EventHandler
< QEventArgs< QMouseEvent > > 
MousePressEvent
  More...
 
override EventHandler
< QEventArgs< QMouseEvent > > 
MouseReleaseEvent
  More...
 
override EventHandler
< QEventArgs< QMoveEvent > > 
MoveEvent
  More...
 
override EventHandler
< QEventArgs< QPaintEvent > > 
PaintEvent
  More...
 
override EventHandler
< QEventArgs< QResizeEvent > > 
ResizeEvent
  More...
 
override EventHandler
< QEventArgs< QShowEvent > > 
ShowEvent
  More...
 
override EventHandler
< QEventArgs< QTabletEvent > > 
TabletEvent
  More...
 
override EventHandler
< QEventArgs< QWheelEvent > > 
WheelEvent
  More...
 
new Qt.ScrollBarPolicy VerticalScrollBarPolicy [get, set]
  More...
 
new Qt.ScrollBarPolicy HorizontalScrollBarPolicy [get, set]
  More...
 
static new QMetaObject StaticMetaObject [get]
 
new IQAbstractScrollAreaSignals Emit [get]
 
- Properties inherited from QtGui.QFrame
int FrameStyle [get, set]
  More...
 
override QSize SizeHint [get]
  More...
 
new Shape FrameShape [get, set]
  More...
 
new Shadow FrameShadow [get, set]
  More...
 
new int LineWidth [get, set]
  More...
 
new int MidLineWidth [get, set]
  More...
 
new int FrameWidth [get]
  More...
 
new QRect FrameRect [get, set]
  More...
 
static new QMetaObject StaticMetaObject [get]
 
new IQFrameSignals Emit [get]
 
- Properties inherited from QtGui.QWidget
virtual EventHandler
< QEventArgs< QActionEvent > > 
ActionEvent
  More...
 
virtual EventHandler
< QEventArgs< QEvent > > 
ChangeEvent
  More...
 
virtual EventHandler
< QEventArgs< QCloseEvent > > 
CloseEvent
  More...
 
virtual EventHandler
< QEventArgs
< QContextMenuEvent > > 
ContextMenuEvent
  More...
 
virtual EventHandler
< QEventArgs< QDragEnterEvent > > 
DragEnterEvent
  More...
 
virtual EventHandler
< QEventArgs< QDragLeaveEvent > > 
DragLeaveEvent
  More...
 
virtual EventHandler
< QEventArgs< QDragMoveEvent > > 
DragMoveEvent
  More...
 
virtual EventHandler
< QEventArgs< QDropEvent > > 
DropEvent
  More...
 
virtual EventHandler
< QEventArgs< QEvent > > 
EnterEvent
  More...
 
virtual EventHandler
< QEventArgs< QFocusEvent > > 
FocusInEvent
  More...
 
virtual EventHandler
< QEventArgs< QFocusEvent > > 
FocusOutEvent
  More...
 
virtual EventHandler
< QEventArgs< QHideEvent > > 
HideEvent
  More...
 
virtual EventHandler
< QEventArgs
< QInputMethodEvent > > 
InputMethodEvent
  More...
 
virtual EventHandler
< QEventArgs< QKeyEvent > > 
KeyPressEvent
  More...
 
virtual EventHandler
< QEventArgs< QKeyEvent > > 
KeyReleaseEvent
  More...
 
virtual EventHandler
< QEventArgs< QEvent > > 
LeaveEvent
  More...
 
virtual EventHandler
< QEventArgs< QMouseEvent > > 
MouseDoubleClickEvent
  More...
 
virtual EventHandler
< QEventArgs< QMouseEvent > > 
MouseMoveEvent
  More...
 
virtual EventHandler
< QEventArgs< QMouseEvent > > 
MousePressEvent
  More...
 
virtual EventHandler
< QEventArgs< QMouseEvent > > 
MouseReleaseEvent
  More...
 
virtual EventHandler
< QEventArgs< QMoveEvent > > 
MoveEvent
  More...
 
virtual EventHandler
< QEventArgs< QPaintEvent > > 
PaintEvent
  More...
 
virtual EventHandler
< QEventArgs< QResizeEvent > > 
ResizeEvent
  More...
 
virtual EventHandler
< QEventArgs< QShowEvent > > 
ShowEvent
  More...
 
virtual EventHandler
< QEventArgs< QTabletEvent > > 
TabletEvent
  More...
 
virtual EventHandler
< QEventArgs< QWheelEvent > > 
WheelEvent
  More...
 
Slot< QPointCustomContextMenuRequested
  More...
 
QPalette.ColorRole BackgroundRole [get, set]
  More...
 
QMargins ContentsMargins [get, set]
  More...
 
QWidget FocusProxy [get, set]
  More...
 
QPalette.ColorRole ForegroundRole [get, set]
  More...
 
QGraphicsEffect GraphicsEffect [get, set]
  More...
 
QInputContext InputContext [get, set]
  More...
 
QLayout Layout [get, set]
  More...
 
QRegion Mask [get, set]
  More...
 
QStyle Style [get, set]
  More...
 
Qt.WindowType WindowFlags [get, set]
 
string WindowRole [get, set]
  More...
 
Qt.WindowState WindowState [get, set]
  More...
 
virtual int DevType [get]
 
virtual QPaintEngine PaintEngine [get]
  More...
 
int ColorCount [get]
  More...
 
int Depth [get]
  More...
 
int HeightMM [get]
  More...
 
int LogicalDpiX [get]
  More...
 
int LogicalDpiY [get]
  More...
 
int NumColors [get]
  More...
 
bool PaintingActive [get]
  More...
 
int PhysicalDpiX [get]
  More...
 
int PhysicalDpiY [get]
  More...
 
int WidthMM [get]
  More...
 
System.Collections.Generic.List
< QAction
Actions [get]
  More...
 
QRect ContentsRect [get]
  More...
 
NativeULong EffectiveWinId [get]
  More...
 
QFontInfo FontInfo [get]
  More...
 
QFontMetrics FontMetrics [get]
  More...
 
QGraphicsProxyWidget GraphicsProxyWidget [get]
  More...
 
NativeULong InternalWinId [get]
 
bool IsEnabledToTLW [get]
  More...
 
bool IsHidden [get]
  More...
 
bool IsLeftToRight [get]
 
bool IsRightToLeft [get]
 
bool IsTopLevel [get]
  More...
 
bool IsWindow [get]
  More...
 
static QWidget KeyboardGrabber [get]
  More...
 
static QWidget MouseGrabber [get]
  More...
 
QWidget NativeParentWidget [get]
  More...
 
QWidget NextInFocusChain [get]
  More...
 
QWidget ParentWidget [get]
  More...
 
QWidget PreviousInFocusChain [get]
  More...
 
QWidget TopLevelWidget [get]
  More...
 
bool UnderMouse [get]
  More...
 
QRegion VisibleRegion [get]
  More...
 
NativeULong WinId [get]
  More...
 
QWidget Window [get]
  More...
 
Qt.WindowType WindowType [get]
  More...
 
new bool Modal [get]
  More...
 
new Qt.WindowModality WindowModality [get, set]
  More...
 
new bool Enabled [get, set]
  More...
 
new QRect Geometry [get, set]
  More...
 
new QRect FrameGeometry [get]
  More...
 
new QRect NormalGeometry [get]
  More...
 
new int X [get]
  More...
 
new int Y [get]
  More...
 
new QPoint Pos [get, set]
  More...
 
new QSize FrameSize [get]
  More...
 
new QSize Size [get, set]
  More...
 
new int Width [get]
  More...
 
new int Height [get]
  More...
 
new QRect Rect [get]
  More...
 
new QRect ChildrenRect [get]
  More...
 
new QRegion ChildrenRegion [get]
  More...
 
new QSizePolicy SizePolicy [get, set]
  More...
 
new QSize MinimumSize [get, set]
  More...
 
new QSize MaximumSize [get, set]
  More...
 
new int MinimumWidth [get, set]
  More...
 
new int MinimumHeight [get, set]
  More...
 
new int MaximumWidth [get, set]
  More...
 
new int MaximumHeight [get, set]
  More...
 
new QSize SizeIncrement [get, set]
  More...
 
new QSize BaseSize [get, set]
  More...
 
new QPalette Palette [get, set]
  More...
 
new QFont Font [get, set]
  More...
 
new QCursor Cursor [get, set]
  More...
 
new bool MouseTracking [get, set]
  More...
 
new bool IsActiveWindow [get]
  More...
 
new Qt.FocusPolicy FocusPolicy [get, set]
  More...
 
new bool Focus [get]
  More...
 
new Qt.ContextMenuPolicy ContextMenuPolicy [get, set]
  More...
 
new bool UpdatesEnabled [get, set]
  More...
 
virtual new bool Visible [get, set]
  More...
 
new bool Minimized [get]
  More...
 
new bool Maximized [get]
  More...
 
new bool FullScreen [get]
  More...
 
virtual new QSize SizeHint [get]
  More...
 
virtual new QSize MinimumSizeHint [get]
  More...
 
new bool AcceptDrops [get, set]
  More...
 
new string WindowTitle [get, set]
  More...
 
new QIcon WindowIcon [get, set]
  More...
 
new string WindowIconText [get, set]
  More...
 
new double WindowOpacity [get, set]
  More...
 
new bool WindowModified [get, set]
  More...
 
new string ToolTip [get, set]
  More...
 
new string StatusTip [get, set]
  More...
 
new string WhatsThis [get, set]
  More...
 
new string AccessibleName [get, set]
  More...
 
new string AccessibleDescription [get, set]
  More...
 
new Qt.LayoutDirection LayoutDirection [get, set]
  More...
 
new bool AutoFillBackground [get, set]
  More...
 
new string StyleSheet [get, set]
  More...
 
new QLocale Locale [get, set]
  More...
 
new string WindowFilePath [get, set]
  More...
 
new Qt.InputMethodHint InputMethodHints [get, set]
  More...
 
static new QMetaObject StaticMetaObject [get]
 
new ushort Painters [get, set]
 
new IQWidgetSignals Emit [get]
 
- Properties inherited from QtCore.QObject
virtual EventHandler
< QEventArgs< QChildEvent > > 
ChildEvent
  More...
 
virtual EventHandler
< QEventArgs< QEvent > > 
CustomEvent
  More...
 
virtual EventHandler
< QEventArgs< QEvent > > 
Event
  More...
 
virtual EventHandler
< QEventArgs< QTimerEvent > > 
TimerEvent
  More...
 
Slot< QObjectDestroyedObj
  More...
 
Slot Destroyed
  More...
 
QObject Parent [get, set]
  More...
 
System.Collections.Generic.List
< QObject
Children [get]
  More...
 
System.Collections.Generic.List
< QByteArray
DynamicPropertyNames [get]
  More...
 
bool IsWidgetType [get]
  More...
 
static uint RegisterUserData [get]
 
QObject Sender [get]
  More...
 
int SenderSignalIndex [get]
  More...
 
bool SignalsBlocked [get]
  More...
 
virtual System.IntPtr SmokeObject [get, set]
 
new string ObjectName [get, set]
  More...
 
static new QMetaObject StaticMetaObject [get]
  More...
 
static new QMetaObject StaticQtMetaObject [get]
 
new IQObjectSignals Emit [get]
 
- Properties inherited from QtCore.Qt
static string QAppName [get]
 
static double QInf [get]
 
static double QQNaN [get]
 
static double QSNaN [get]
 
static bool QSharedBuild [get]
 
static string QVersion [get]
  More...
 
static int Qrand [get]
  More...
 
- Properties inherited from QtGui.IQPaintDevice
System.Int32 ColorCount [get]
  More...
 
System.Int32 Depth [get]
  More...
 
System.Int32 DevType [get]
 
System.Int32 Height [get]
  More...
 
System.Int32 HeightMM [get]
  More...
 
System.Int32 LogicalDpiX [get]
  More...
 
System.Int32 LogicalDpiY [get]
  More...
 
System.Int32 NumColors [get]
  More...
 
QPaintEngine PaintEngine [get]
  More...
 
System.Boolean PaintingActive [get]
  More...
 
System.Int32 PhysicalDpiX [get]
  More...
 
System.Int32 PhysicalDpiY [get]
  More...
 
System.Int32 Width [get]
  More...
 
System.Int32 WidthMM [get]
  More...
 

Additional Inherited Members

- Public Types inherited from QtGui.QAbstractItemView
enum  CursorAction {
  MoveDown = 1, MoveEnd = 5, MoveHome = 4, MoveLeft = 2,
  MoveNext = 8, MovePageDown = 7, MovePageUp = 6, MovePrevious = 9,
  MoveRight = 3, MoveUp = 0
}
  More...
 
enum  DragDropMode {
  DragDrop = 3, DragOnly = 1, DropOnly = 2, InternalMove = 4,
  NoDragDrop = 0
}
  More...
 
enum  DropIndicatorPosition { AboveItem = 1, BelowItem = 2, OnItem = 0, OnViewport = 3 }
  More...
 
enum  EditTrigger {
  AllEditTriggers = 31, AnyKeyPressed = 16, CurrentChanged = 1, DoubleClicked = 2,
  EditKeyPressed = 8, NoEditTriggers = 0, SelectedClicked = 4
}
  More...
 
enum  ScrollHint { EnsureVisible = 0, PositionAtBottom = 2, PositionAtCenter = 3, PositionAtTop = 1 }
 
enum  ScrollMode { ScrollPerItem = 0, ScrollPerPixel = 1 }
  More...
 
enum  SelectionBehavior { SelectColumns = 2, SelectItems = 0, SelectRows = 1 }
 
enum  SelectionMode {
  ContiguousSelection = 4, ExtendedSelection = 3, MultiSelection = 2, NoSelection = 0,
  SingleSelection = 1
}
  More...
 
enum  State {
  AnimatingState = 6, CollapsingState = 5, DragSelectingState = 2, DraggingState = 1,
  EditingState = 3, ExpandingState = 4, NoState = 0
}
  More...
 
- Static Public Attributes inherited from QtCore.Qt
</para > *< para > Creating QM
files suitable for use with
this[SmokeMethod("qtTrId(const
char*, int)")] static strin 
QtTrId )(string id, int n=-1)
 
- Protected Attributes inherited from QtCore.QObject
object Q_EMIT = null
 
SmokeInvocation interceptor
 
readonly List< QEventHandler > eventFilters = new List<QEventHandler>()
 

Detailed Description

The QTreeView class provides a default model/view implementation of a tree view.

A QTreeView implements a tree representation of items from a model. This class is used to provide standard hierarchical lists that were previously provided by the QListView class, but using the more flexible approach provided by Qt's model/view architecture.

The QTreeView class is one of the Model/View Classes and is part of Qt's model/view framework.

QTreeView implements the interfaces defined by the QAbstractItemView class to allow it to display data provided by models derived from the QAbstractItemModel class.

It is simple to construct a tree view displaying data from a model. In the following example, the contents of a directory are supplied by a QFileSystemModel and displayed as a tree:

QFileSystemModel *model = new QFileSystemModel;

model->setRootPath(QDir::currentPath());

QTreeView *tree = new QTreeView(splitter);

tree->setModel(model);

The model/view architecture ensures that the contents of the tree view are updated as the model changes.

Items that have children can be in an expanded (children are visible) or collapsed (children are hidden) state. When this state changes a collapsed() or expanded() signal is emitted with the model index of the relevant item.

The amount of indentation used to indicate levels of hierarchy is controlled by the indentation property.

Headers in tree views are constructed using the QHeaderView class and can be hidden using header()->hide(). Note that each header is configured with its stretchLastSection property set to true, ensuring that the view does not waste any of the space assigned to it for its header. If this value is set to true, this property will override the resize mode set on the last section in the header.

Key Bindings

QTreeView supports a set of key bindings that enable the user to navigate in the view and interact with the contents of items:

KeyAction

Up Moves the cursor to the item in the same column on the previous row. If the parent of the current item has no more rows to navigate to, the cursor moves to the relevant item in the last row of the sibling that precedes the parent.

Down Moves the cursor to the item in the same column on the next row. If the parent of the current item has no more rows to navigate to, the cursor moves to the relevant item in the first row of the sibling that follows the parent.

Left Hides the children of the current item (if present) by collapsing a branch.

Minus Same as LeftArrow.

Right Reveals the children of the current item (if present) by expanding a branch.

Plus Same as RightArrow.

Asterisk Expands all children of the current item (if present).

PageUp Moves the cursor up one page.

PageDown Moves the cursor down one page.

Home Moves the cursor to an item in the same column of the first row of the first top-level item in the model.

End Moves the cursor to an item in the same column of the last row of the last top-level item in the model.

F2 In editable models, this opens the current item for editing. The Escape key can be used to cancel the editing process and revert any changes to the data displayed.

A Windows XP style tree view. A Macintosh style tree view. A Plastique style tree view.

Improving Performance

It is possible to give the view hints about the data it is handling in order to improve its performance when displaying large numbers of items. One approach that can be taken for views that are intended to display items with equal heights is to set the uniformRowHeights property to true.

See also QListView, QTreeWidget, View Classes, QAbstractItemModel, QAbstractItemView, and Dir View Example.

Constructor & Destructor Documentation

QtGui.QTreeView.QTreeView ( System.Type  dummy)
protected
QtGui.QTreeView.QTreeView ( QWidget  parent = null)

Constructs a tree view with a parent to represent a model's data. Use setModel() to set the model.

See also QAbstractItemModel.

Here is the call graph for this function:

Member Function Documentation

new void QtGui.QTreeView.Collapse ( QModelIndex  index)

Collapses the model item specified by the index.

See also collapsed().

new void QtGui.QTreeView.CollapseAll ( )

Collapses all expanded items.

This function was introduced in Qt 4.2.

See also expandAll(), expand(), collapse(), and setExpanded().

new int QtGui.QTreeView.ColumnAt ( int  x)

Returns the column in the tree view whose header covers the x coordinate given.

new void QtGui.QTreeView.ColumnCountChanged ( int  oldCount,
int  newCount 
)
protected

Informs the tree view that the number of columns in the tree view has changed from oldCount to newCount.

new void QtGui.QTreeView.ColumnMoved ( )
protected

This slot is called whenever a column has been moved.

new void QtGui.QTreeView.ColumnResized ( int  column,
int  oldSize,
int  newSize 
)
protected

This function is called whenever column's size is changed in the header. oldSize and newSize give the previous size and the new size in pixels.

See also setColumnWidth().

new int QtGui.QTreeView.ColumnViewportPosition ( int  column)

Returns the horizontal position of the column in the viewport.

new int QtGui.QTreeView.ColumnWidth ( int  column)

Returns the width of the column.

See also resizeColumnToContents() and setColumnWidth().

override void QtGui.QTreeView.CreateProxy ( )
virtual

Reimplemented from QtGui.QAbstractItemView.

Reimplemented in QtGui.QTreeWidget.

Here is the caller graph for this function:

override void QtGui.QTreeView.CurrentChanged ( QModelIndex  current,
QModelIndex  previous 
)
protectedvirtual

Reimplemented from QAbstractItemView::currentChanged().

Reimplemented from QtGui.QAbstractItemView.

override void QtGui.QTreeView.DataChanged ( QModelIndex  topLeft,
QModelIndex  bottomRight 
)
protectedvirtual

Reimplemented from QAbstractItemView::dataChanged().

Reimplemented from QtGui.QAbstractItemView.

new void QtGui.QTreeView.Dispose ( )
override void QtGui.QTreeView.DoItemsLayout ( )
virtual

Reimplemented from QtGui.QAbstractItemView.

virtual void QtGui.QTreeView.DrawBranches ( QPainter  painter,
QRect  rect,
QModelIndex  index 
)
protectedvirtual

Draws the branches in the tree view on the same row as the model item index, using the painter given. The branches are drawn in the rectangle specified by rect.

virtual void QtGui.QTreeView.DrawRow ( QPainter  painter,
QStyleOptionViewItem  options,
QModelIndex  index 
)
protectedvirtual

Draws the row in the tree view that contains the model item index, using the painter given. The option control how the item is displayed.

See also setAlternatingRowColors().

new void QtGui.QTreeView.DrawTree ( QPainter  painter,
QRegion  region 
)
protected

Draws the part of the tree intersecting the given region using the specified painter.

This function was introduced in Qt 4.2.

See also paintEvent().

new void QtGui.QTreeView.Expand ( QModelIndex  index)

Expands the model item specified by the index.

See also expanded().

new void QtGui.QTreeView.ExpandAll ( )

Expands all expandable items.

Warning: if the model contains a large number of items, this function will take some time to execute.

This function was introduced in Qt 4.2.

See also collapseAll(), expand(), collapse(), and setExpanded().

new void QtGui.QTreeView.ExpandToDepth ( int  depth)

Expands all expandable items to the given depth.

This function was introduced in Qt 4.3.

See also expandAll(), collapseAll(), expand(), collapse(), and setExpanded().

new void QtGui.QTreeView.HideColumn ( int  column)

Hides the column given.

Note: This function should only be called after the model has been initialized, as the view needs to know the number of columns in order to hide column.

See also showColumn() and setColumnHidden().

override void QtGui.QTreeView.HorizontalScrollbarAction ( int  action)
protectedvirtual

Reimplemented from QtGui.QAbstractItemView.

new QModelIndex QtGui.QTreeView.IndexAbove ( QModelIndex  index)

Returns the model index of the item above index.

override QModelIndex QtGui.QTreeView.IndexAt ( QPoint  p)
virtual

Reimplemented from QAbstractItemView::indexAt().

Implements QtGui.QAbstractItemView.

new QModelIndex QtGui.QTreeView.IndexBelow ( QModelIndex  index)

Returns the model index of the item below index.

new int QtGui.QTreeView.IndexRowSizeHint ( QModelIndex  index)
protected

Returns the size hint for the row indicated by index.

See also sizeHintForColumn() and uniformRowHeights().

new bool QtGui.QTreeView.IsColumnHidden ( int  column)

Returns true if the column is hidden; otherwise returns false.

See also hideColumn() and isRowHidden().

new bool QtGui.QTreeView.IsExpanded ( QModelIndex  index)

Returns true if the model item index is expanded; otherwise returns false.

See also expand(), expanded(), and setExpanded().

new bool QtGui.QTreeView.IsFirstColumnSpanned ( int  row,
QModelIndex  parent 
)

Returns true if the item in first column in the given row of the parent is spanning all the columns; otherwise returns false.

This function was introduced in Qt 4.3.

See also setFirstColumnSpanned().

override bool QtGui.QTreeView.IsIndexHidden ( QModelIndex  index)
protectedvirtual

Reimplemented from QAbstractItemView::isIndexHidden().

Implements QtGui.QAbstractItemView.

new bool QtGui.QTreeView.IsRowHidden ( int  row,
QModelIndex  parent 
)

Returns true if the item in the given row of the parent is hidden; otherwise returns false.

See also setRowHidden() and isColumnHidden().

override void QtGui.QTreeView.KeyboardSearch ( string  search)
virtual

Reimplemented from QAbstractItemView::keyboardSearch().

Reimplemented from QtGui.QAbstractItemView.

override QModelIndex QtGui.QTreeView.MoveCursor ( QAbstractItemView.CursorAction  cursorAction,
Qt.KeyboardModifier  modifiers 
)
protectedvirtual

Reimplemented from QAbstractItemView::moveCursor().

Move the cursor in the way described by cursorAction, using the information provided by the button modifiers.

Implements QtGui.QAbstractItemView.

new void QtGui.QTreeView.OnCollapsed ( QModelIndex  index)
protected

This signal is emitted when the item specified by index is collapsed.

override void QtGui.QTreeView.OnDragMoveEvent ( QDragMoveEvent event)
protectedvirtual

Reimplemented from QWidget::dragMoveEvent().

Reimplemented from QtGui.QAbstractItemView.

new void QtGui.QTreeView.OnExpanded ( QModelIndex  index)
protected

This signal is emitted when the item specified by index is expanded.

See also setExpanded().

override void QtGui.QTreeView.OnKeyPressEvent ( QKeyEvent event)
protectedvirtual

Reimplemented from QWidget::keyPressEvent().

Reimplemented from QtGui.QAbstractItemView.

override void QtGui.QTreeView.OnMouseDoubleClickEvent ( QMouseEvent event)
protectedvirtual

Reimplemented from QWidget::mouseDoubleClickEvent().

Reimplemented from QtGui.QAbstractItemView.

override void QtGui.QTreeView.OnMouseMoveEvent ( QMouseEvent event)
protectedvirtual

Reimplemented from QWidget::mouseMoveEvent().

Reimplemented from QtGui.QAbstractItemView.

override void QtGui.QTreeView.OnMousePressEvent ( QMouseEvent event)
protectedvirtual

Reimplemented from QWidget::mousePressEvent().

Reimplemented from QtGui.QAbstractItemView.

override void QtGui.QTreeView.OnMouseReleaseEvent ( QMouseEvent event)
protectedvirtual

Reimplemented from QWidget::mouseReleaseEvent().

Reimplemented from QtGui.QAbstractItemView.

override void QtGui.QTreeView.OnPaintEvent ( QPaintEvent event)
protectedvirtual

Reimplemented from QWidget::paintEvent().

Reimplemented from QtGui.QAbstractScrollArea.

override void QtGui.QTreeView.OnTimerEvent ( QTimerEvent event)
protectedvirtual

Reimplemented from QObject::timerEvent().

Reimplemented from QtGui.QAbstractItemView.

override bool QtGui.QTreeView.OnViewportEvent ( QEvent event)
protectedvirtual

Reimplemented from QAbstractScrollArea::viewportEvent().

Reimplemented from QtGui.QAbstractItemView.

new void QtGui.QTreeView.Reexpand ( )
protected
override void QtGui.QTreeView.Reset ( )
virtual

Reimplemented from QAbstractItemView::reset().

Reimplemented from QtGui.QAbstractItemView.

new void QtGui.QTreeView.ResizeColumnToContents ( int  column)

Resizes the column given to the size of its contents.

See also columnWidth() and setColumnWidth().

new int QtGui.QTreeView.RowHeight ( QModelIndex  index)
protected

Returns the height of the row indicated by the given index.

This function was introduced in Qt 4.3.

See also indexRowSizeHint().

override void QtGui.QTreeView.RowsAboutToBeRemoved ( QModelIndex  parent,
int  start,
int  end 
)
protectedvirtual

Reimplemented from QAbstractItemView::rowsAboutToBeRemoved().

Informs the view that the rows from the start row to the end row inclusive are about to removed from the given parent model item.

Reimplemented from QtGui.QAbstractItemView.

override void QtGui.QTreeView.RowsInserted ( QModelIndex  parent,
int  start,
int  end 
)
protectedvirtual

Reimplemented from QAbstractItemView::rowsInserted().

Informs the view that the rows from the start row to the end row inclusive have been inserted into the parent model item.

Reimplemented from QtGui.QAbstractItemView.

new void QtGui.QTreeView.RowsRemoved ( QModelIndex  parent,
int  first,
int  last 
)
protected

Informs the view that the rows from the start row to the end row inclusive have been removed from the given parent model item.

This function was introduced in Qt 4.1.

override void QtGui.QTreeView.ScrollContentsBy ( int  dx,
int  dy 
)
protectedvirtual

Reimplemented from QAbstractScrollArea::scrollContentsBy().

Scrolls the contents of the tree view by (dx, dy).

Reimplemented from QtGui.QAbstractScrollArea.

override void QtGui.QTreeView.ScrollTo ( QModelIndex  index,
QAbstractItemView.ScrollHint  hint = QAbstractItemView.ScrollHint.EnsureVisible 
)
virtual

Reimplemented from QAbstractItemView::scrollTo().

Scroll the contents of the tree view until the given model item index is visible. The hint parameter specifies more precisely where the item should be located after the operation. If any of the parents of the model item are collapsed, they will be expanded to ensure that the model item is visible.

Implements QtGui.QAbstractItemView.

override void QtGui.QTreeView.SelectAll ( )
virtual

Reimplemented from QAbstractItemView::selectAll().

Reimplemented from QtGui.QAbstractItemView.

override void QtGui.QTreeView.SelectionChanged ( QItemSelection  selected,
QItemSelection  deselected 
)
protectedvirtual

Reimplemented from QAbstractItemView::selectionChanged().

Reimplemented from QtGui.QAbstractItemView.

new void QtGui.QTreeView.SetColumnHidden ( int  column,
bool  hide 
)

If hide is true the column is hidden, otherwise the column is shown.

See also isColumnHidden(), hideColumn(), and setRowHidden().

new void QtGui.QTreeView.SetColumnWidth ( int  column,
int  width 
)

Sets the width of the given column to the width specified.

This function was introduced in Qt 4.2.

See also columnWidth() and resizeColumnToContents().

new void QtGui.QTreeView.SetExpanded ( QModelIndex  index,
bool  expand 
)

Sets the item referred to by index to either collapse or expanded, depending on the value of expanded.

See also expanded(), expand(), and isExpanded().

new void QtGui.QTreeView.SetFirstColumnSpanned ( int  row,
QModelIndex  parent,
bool  span 
)

If span is true the item in the first column in the row with the given parent is set to span all columns, otherwise all items on the row are shown.

This function was introduced in Qt 4.3.

See also isFirstColumnSpanned().

new void QtGui.QTreeView.SetRowHidden ( int  row,
QModelIndex  parent,
bool  hide 
)

If hide is true the row with the given parent is hidden, otherwise the row is shown.

See also isRowHidden() and setColumnHidden().

override void QtGui.QTreeView.SetSelection ( QRect  rect,
QItemSelectionModel.SelectionFlag  command 
)
protectedvirtual

Reimplemented from QAbstractItemView::setSelection().

Applies the selection command to the items in or touched by the rectangle, rect.

See also selectionCommand().

Implements QtGui.QAbstractItemView.

new void QtGui.QTreeView.ShowColumn ( int  column)

Shows the given column in the tree view.

See also hideColumn() and setColumnHidden().

override int QtGui.QTreeView.SizeHintForColumn ( int  column)
virtual

Reimplemented from QAbstractItemView::sizeHintForColumn().

Returns the size hint for the column's width or -1 if there is no model.

If you need to set the width of a given column to a fixed value, call QHeaderView::resizeSection() on the view's header.

If you reimplement this function in a subclass, note that the value you return is only used when resizeColumnToContents() is called. In that case, if a larger column width is required by either the view's header or the item delegate, that width will be used instead.

See also QWidget::sizeHint and header().

Reimplemented from QtGui.QAbstractItemView.

new void QtGui.QTreeView.SortByColumn ( int  column)

This is an overloaded function.

Sorts the model by the values in the given column.

new void QtGui.QTreeView.SortByColumn ( int  column,
Qt.SortOrder  order 
)

Sets the model up for sorting by the values in the given column and order.

column may be -1, in which case no sort indicator will be shown and the model will return to its natural, unsorted order. Note that not all models support this and may even crash in this case.

This function was introduced in Qt 4.2.

See also sortingEnabled.

static string QtGui.QTreeView.Tr ( string  s,
string  c = null 
)
static
static string QtGui.QTreeView.Tr ( string  s,
string  c,
int  n 
)
static
static string QtGui.QTreeView.TrUtf8 ( string  s,
string  c = null 
)
static
static string QtGui.QTreeView.TrUtf8 ( string  s,
string  c,
int  n 
)
static
override void QtGui.QTreeView.UpdateGeometries ( )
protectedvirtual

Reimplemented from QAbstractItemView::updateGeometries().

Reimplemented from QtGui.QAbstractItemView.

override QRect QtGui.QTreeView.VisualRect ( QModelIndex  index)
virtual

Reimplemented from QAbstractItemView::visualRect().

Returns the rectangle on the viewport occupied by the item at index. If the index is not visible or explicitly hidden, the returned rectangle is invalid.

Implements QtGui.QAbstractItemView.

override QRegion QtGui.QTreeView.VisualRegionForSelection ( QItemSelection  selection)
protectedvirtual

Reimplemented from QAbstractItemView::visualRegionForSelection().

Returns the rectangle from the viewport of the items in the given selection.

Since 4.7, the returned region only contains rectangles intersecting (or included in) the viewport.

Implements QtGui.QAbstractItemView.

Property Documentation

new bool QtGui.QTreeView.AllColumnsShowFocus
getset

This property holds whether items should show keyboard focus using all columns.

If this property is true all columns will show focus, otherwise only one column will show focus.

The default is false.

This property was introduced in Qt 4.2.

new bool QtGui.QTreeView.Animated
getset

This property holds whether animations are enabled.

If this property is true the treeview will animate expandsion and collasping of branches. If this property is false, the treeview will expand or collapse branches immediately without showing the animation.

By default, this property is false.

This property was introduced in Qt 4.2.

new int QtGui.QTreeView.AutoExpandDelay
getset

This property holds the delay time before items in a tree are opened during a drag and drop operation.

This property holds the amount of time in milliseconds that the user must wait over a node before that node will automatically open or close. If the time is set to less then 0 then it will not be activated.

By default, this property has a value of -1, meaning that auto-expansion is disabled.

This property was introduced in Qt 4.3.

Slot<QModelIndex> QtGui.QTreeView.Collapsed
addremove

This signal is emitted when the item specified by index is collapsed.

new IQTreeViewSignals QtGui.QTreeView.Emit
getprotected
Slot<QModelIndex> QtGui.QTreeView.Expanded
addremove

This signal is emitted when the item specified by index is expanded.

See also setExpanded().

new bool QtGui.QTreeView.ExpandsOnDoubleClick
getset

This property holds whether the items can be expanded by double-clicking.

This property holds whether the user can expand and collapse items by double-clicking. The default value is true.

This property was introduced in Qt 4.4.

QHeaderView QtGui.QTreeView.Header
getset

Returns the header for the tree view.

Sets the header for the tree view, to the given header.

The view takes ownership over the given header and deletes it when a new header is set.

new bool QtGui.QTreeView.HeaderHidden
getset

This property holds whether the header is shown or not.

If this property is true, the header is not shown otherwise it is. The default value is false.

This property was introduced in Qt 4.4.

override int QtGui.QTreeView.HorizontalOffset
getset

Reimplemented from QAbstractItemView::horizontalOffset().

Returns the horizontal offset of the items in the treeview.

Note that the tree view uses the horizontal header section positions to determine the positions of columns in the view.

See also verticalOffset().

new int QtGui.QTreeView.Indentation
getset

This property holds indentation of the items in the tree view.

This property holds the indentation measured in pixels of the items for each level in the tree view. For top-level items, the indentation specifies the horizontal distance from the viewport edge to the items in the first column; for child items, it specifies their indentation from their parent items.

By default, this property has a value of 20.

new bool QtGui.QTreeView.ItemsExpandable
getset

This property holds whether the items are expandable by the user.

This property holds whether the user can expand and collapse items interactively.

By default, this property is true.

override QAbstractItemModel QtGui.QTreeView.Model
getset

Reimplemented from QAbstractItemView::setModel().

override QModelIndex QtGui.QTreeView.RootIndex
getset

Reimplemented from QAbstractItemView::setRootIndex().

new bool QtGui.QTreeView.RootIsDecorated
getset

This property holds whether to show controls for expanding and collapsing top-level items.

Items with children are typically shown with controls to expand and collapse them, allowing their children to be shown or hidden. If this property is false, these controls are not shown for top-level items. This can be used to make a single level tree structure appear like a simple list of items.

By default, this property is true.

override System.Collections.Generic.List<QModelIndex> QtGui.QTreeView.SelectedIndexes
get

Reimplemented from QAbstractItemView::selectedIndexes().

override QItemSelectionModel QtGui.QTreeView.SelectionModel
getset

Reimplemented from QAbstractItemView::setSelectionModel().

new bool QtGui.QTreeView.SortingEnabled
getset

This property holds whether sorting is enabled.

If this property is true, sorting is enabled for the tree; if the property is false, sorting is not enabled. The default value is false.

Note: In order to avoid performance issues, it is recommended that sorting is enabled after inserting the items into the tree. Alternatively, you could also insert the items into a list before inserting the items into the tree.

This property was introduced in Qt 4.2.

new QMetaObject QtGui.QTreeView.StaticMetaObject
staticget
new bool QtGui.QTreeView.UniformRowHeights
getset

This property holds whether all items in the treeview have the same height.

This property should only be set to true if it is guaranteed that all items in the view has the same height. This enables the view to do some optimizations.

The height is obtained from the first item in the view. It is updated when the data changes on that item.

By default, this property is false.

override int QtGui.QTreeView.VerticalOffset
getset

Reimplemented from QAbstractItemView::verticalOffset().

Returns the vertical offset of the items in the tree view.

See also horizontalOffset().

new bool QtGui.QTreeView.WordWrap
getset

This property holds the item text word-wrapping policy.

If this property is true then the item text is wrapped where necessary at word-breaks; otherwise it is not wrapped at all. This property is false by default.

Note that even if wrapping is enabled, the cell will not be expanded to fit all text. Ellipsis will be inserted according to the current textElideMode.

This property was introduced in Qt 4.3.