3906TextContainer = textContainer;

125if (!(_complexContent.TextContainer is TextContainer)) 132Type parentType = _complexContent.TextContainer.Parent.GetType(); 152TextContainer textContainer = (TextContainer)_complexContent.TextContainer; 182TextContainer textContainer = (TextContainer)_complexContent.TextContainer; 278return _complexContent.TextContainer; 283return _complexContent.TextContainer as TextContainer; 401position = snapToText ? new TextPointer((TextPointer)_complexContent.TextContainer.Start) : null; 444return (TextPointer)_complexContent.TextContainer.Start; 461return (TextPointer)_complexContent.TextContainer.End; 1738if (_complexContent == null || !(_complexContent.TextContainer is TextContainer)) 1767int startOffset = _complexContent.TextContainer.Start.GetOffsetToPosition(start); 1768int endOffset = _complexContent.TextContainer.Start.GetOffsetToPosition(end); 1849if (_complexContent == null || !(_complexContent.TextContainer is TextContainer)) 1857TextSegment textSegment = new TextSegment(_complexContent.TextContainer.Start, _complexContent.TextContainer.End); 2000return TextRangeBase.GetTextInternal(_complexContent.TextContainer.Start, _complexContent.TextContainer.End); 2135pos = _complexContent.TextContainer.Start.CreatePointer(charIndex.FirstCharacterIndex + charIndex.TrailingLength, logicalDirection); 2164int characterIndex = _complexContent.TextContainer.Start.GetOffsetToPosition(orientedPosition); 2268int dcpPositionStart = _complexContent.TextContainer.Start.GetOffsetToPosition(startPosition); 2269int dcpPositionEnd = _complexContent.TextContainer.Start.GetOffsetToPosition(endPosition); 2278ITextPointer endOfLineTextPointer = _complexContent.TextContainer.Start.CreatePointer(0); 2376int characterIndex = _complexContent.TextContainer.Start.GetOffsetToPosition(position); 2442int characterIndex = _complexContent.TextContainer.Start.GetOffsetToPosition(position); 2542ITextPointer nextCaretPosition = _complexContent.TextContainer.Start.CreatePointer(nextCharacterHit.FirstCharacterIndex + nextCharacterHit.TrailingLength, logicalDirection); 2571int characterIndex = _complexContent.TextContainer.Start.GetOffsetToPosition(position); 2630ITextPointer backspaceCaretPosition = _complexContent.TextContainer.Start.CreatePointer(backspaceCharacterHit.FirstCharacterIndex + backspaceCharacterHit.TrailingLength, logicalDirection); 2681return _complexContent.TextContainer; 2944Debug.Assert(sender == _complexContent.TextContainer, "Received text change for foreign TextContainer."); 2972Invariant.Assert(sender == _complexContent.TextContainer, "Received text change for foreign TextContainer."); 3484if (textBlock._complexContent == null || !(textBlock._complexContent.TextContainer is TextContainer)) 3490if (textBlock._complexContent.TextContainer != ((TextElement)element).TextContainer) 3629Debug.Assert(_complexContent.TextContainer is TextContainer); 3636if ((e as TextElement).TextContainer == _complexContent.TextContainer) 3645position = new TextPointer((TextPointer)_complexContent.TextContainer.Start); 3646while (position.CompareTo((TextPointer)_complexContent.TextContainer.End) < 0) 3726_complexContent.TextContainer.Changing += new EventHandler(OnTextContainerChanging); 3727_complexContent.TextContainer.Change += new TextContainerChangeEventHandler(OnTextContainerChange); 3912TextBlock.InsertTextRun(this.TextContainer.End, content, /*whitespacesIgnorable:*/false); 3916this.TextView = new TextParagraphView(owner, TextContainer); 3919this.TextContainer.TextView = this.TextView; 3928this.TextContainer.Changing -= new EventHandler(owner.OnTextContainerChanging); 3929this.TextContainer.Change -= new TextContainerChangeEventHandler(owner.OnTextContainerChange); 3940internal Highlights Highlights { get { return this.TextContainer.Highlights; } } 4094text._complexContent.TextContainer.BeginChange(); 4097((TextContainer)text._complexContent.TextContainer).DeleteContentInternal((TextPointer)text._complexContent.TextContainer.Start, (TextPointer)text._complexContent.TextContainer.End); 4098InsertTextRun(text._complexContent.TextContainer.End, newText, /*whitespacesIgnorable:*/true); 4103text._complexContent.TextContainer.EndChange();