56_uiScope = uiScope; 204_uiScope = null;

61((TextContainer)_textContainer).EnableUndo(_uiScope); 83_uiScope.IsEnabledChanged += new DependencyPropertyChangedEventHandler(OnIsEnabledChanged); 86_uiScope.SetValue(TextEditor.InstanceProperty, this); 91if ((bool)_uiScope.GetValue(SpellCheck.IsEnabledProperty)) 150UndoManager undoManager = UndoManager.GetUndoManager(_uiScope); 155((TextContainer)_textContainer).DisableUndo(_uiScope); 159UndoManager.DetachUndoManager(_uiScope); 173_uiScope.IsEnabledChanged -= new DependencyPropertyChangedEventHandler(OnIsEnabledChanged); 203_uiScope.ClearValue(TextEditor.InstanceProperty); 268TextBoxBase textBoxBase = _uiScope as TextBoxBase; 539PopupControlService.Current.DismissToolTipsForOwner(_uiScope); 661TextEditorTyping.OnPreviewKeyDown(_uiScope, e); 666TextEditorTyping.OnKeyDown(_uiScope, e); 671TextEditorTyping.OnKeyUp(_uiScope, e); 676TextEditorTyping.OnTextInput(_uiScope, e); 681TextEditorMouse.OnMouseDown(_uiScope, e); 686TextEditorMouse.OnMouseMove(_uiScope, e); 691TextEditorMouse.OnMouseUp(_uiScope, e); 696TextEditorMouse.OnQueryCursor(_uiScope, e); 701TextEditorDragDrop.OnQueryContinueDrag(_uiScope, e); 706TextEditorDragDrop.OnGiveFeedback(_uiScope, e); 711TextEditorDragDrop.OnDragEnter(_uiScope, e); 716TextEditorDragDrop.OnDragOver(_uiScope, e); 721TextEditorDragDrop.OnDragLeave(_uiScope, e); 726TextEditorDragDrop.OnDrop(_uiScope, e); 731TextEditorContextMenu.OnContextMenuOpening(_uiScope, e); 736OnGotKeyboardFocus(_uiScope, e); 741OnLostKeyboardFocus(_uiScope, e); 746OnLostFocus(_uiScope, e); 834get { return _uiScope; } 922return _uiScope == null ? true : (bool)_uiScope.GetValue(KeyboardNavigation.AcceptsReturnProperty); 934return _uiScope == null ? true : (bool)_uiScope.GetValue(TextBoxBase.AcceptsTabProperty); 938Invariant.Assert(_uiScope != null); 941_uiScope.SetValue(TextBoxBase.AcceptsTabProperty, value); 964return _uiScope == null ? false : (bool)_uiScope.GetValue(TextEditor.IsReadOnlyProperty); 987return _uiScope == null ? false : (bool)_uiScope.GetValue(SpellCheck.IsEnabledProperty); 991Invariant.Assert(_uiScope != null); 992_uiScope.SetValue(SpellCheck.IsEnabledProperty, value); 1019return _uiScope == null ? true : (bool)_uiScope.GetValue(TextEditor.AllowOvertypeProperty); 1032return _uiScope == null ? 0 : (int)_uiScope.GetValue(TextBox.MaxLengthProperty); 1044return _uiScope == null ? CharacterCasing.Normal : (CharacterCasing)_uiScope.GetValue(TextBox.CharacterCasingProperty); 1056return _uiScope == null ? false : (bool)_uiScope.GetValue(RichTextBox.AutoWordSelectionProperty); 1068return _uiScope == null ? false : (bool)_uiScope.GetValue(TextBoxBase.IsReadOnlyCaretVisibleProperty); 1299return _uiScope == null ? false : _uiScope.IsEnabled; 1690This._immComposition = ImmComposition.GetImmComposition(This._uiScope);