57_uiScope = uiScope; 205_uiScope = null;

62((TextContainer)_textContainer).EnableUndo(_uiScope); 84_uiScope.IsEnabledChanged += new DependencyPropertyChangedEventHandler(OnIsEnabledChanged); 87_uiScope.SetValue(TextEditor.InstanceProperty, this); 92if ((bool)_uiScope.GetValue(SpellCheck.IsEnabledProperty)) 151UndoManager undoManager = UndoManager.GetUndoManager(_uiScope); 156((TextContainer)_textContainer).DisableUndo(_uiScope); 160UndoManager.DetachUndoManager(_uiScope); 174_uiScope.IsEnabledChanged -= new DependencyPropertyChangedEventHandler(OnIsEnabledChanged); 204_uiScope.ClearValue(TextEditor.InstanceProperty); 269TextBoxBase textBoxBase = _uiScope as TextBoxBase; 540PopupControlService.Current.DismissToolTipsForOwner(_uiScope); 662TextEditorTyping.OnPreviewKeyDown(_uiScope, e); 667TextEditorTyping.OnKeyDown(_uiScope, e); 672TextEditorTyping.OnKeyUp(_uiScope, e); 677TextEditorTyping.OnTextInput(_uiScope, e); 682TextEditorMouse.OnMouseDown(_uiScope, e); 687TextEditorMouse.OnMouseMove(_uiScope, e); 692TextEditorMouse.OnMouseUp(_uiScope, e); 697TextEditorMouse.OnQueryCursor(_uiScope, e); 702TextEditorDragDrop.OnQueryContinueDrag(_uiScope, e); 707TextEditorDragDrop.OnGiveFeedback(_uiScope, e); 712TextEditorDragDrop.OnDragEnter(_uiScope, e); 717TextEditorDragDrop.OnDragOver(_uiScope, e); 722TextEditorDragDrop.OnDragLeave(_uiScope, e); 727TextEditorDragDrop.OnDrop(_uiScope, e); 732TextEditorContextMenu.OnContextMenuOpening(_uiScope, e); 737OnGotKeyboardFocus(_uiScope, e); 742OnLostKeyboardFocus(_uiScope, e); 747OnLostFocus(_uiScope, e); 835get { return _uiScope; } 923return _uiScope == null ? true : (bool)_uiScope.GetValue(KeyboardNavigation.AcceptsReturnProperty); 935return _uiScope == null ? true : (bool)_uiScope.GetValue(TextBoxBase.AcceptsTabProperty); 939Invariant.Assert(_uiScope != null); 942_uiScope.SetValue(TextBoxBase.AcceptsTabProperty, value); 965return _uiScope == null ? false : (bool)_uiScope.GetValue(TextEditor.IsReadOnlyProperty); 988return _uiScope == null ? false : (bool)_uiScope.GetValue(SpellCheck.IsEnabledProperty); 992Invariant.Assert(_uiScope != null); 993_uiScope.SetValue(SpellCheck.IsEnabledProperty, value); 1020return _uiScope == null ? true : (bool)_uiScope.GetValue(TextEditor.AllowOvertypeProperty); 1033return _uiScope == null ? 0 : (int)_uiScope.GetValue(TextBox.MaxLengthProperty); 1045return _uiScope == null ? CharacterCasing.Normal : (CharacterCasing)_uiScope.GetValue(TextBox.CharacterCasingProperty); 1057return _uiScope == null ? false : (bool)_uiScope.GetValue(RichTextBox.AutoWordSelectionProperty); 1069return _uiScope == null ? false : (bool)_uiScope.GetValue(TextBoxBase.IsReadOnlyCaretVisibleProperty); 1300return _uiScope == null ? false : _uiScope.IsEnabled; 1691This._immComposition = ImmComposition.GetImmComposition(This._uiScope);