388if(CheckFlags(Flags.ContentChangeInProgress)) 598!textblock.CheckFlags(Flags.TextContentChanging) && 1178if (CheckFlags(Flags.PendingTextContainerEventInit)) 1182SetFlags(false, Flags.PendingTextContainerEventInit); 1225bool formattedOnce = CheckFlags(Flags.FormattedOnce); 1244SetFlags(true, Flags.RequiresAlignment); // Need to update LineMetrics.Start when FinalSize is known. 1245SetFlags(true, Flags.FormattedOnce); 1246SetFlags(false, Flags.HasParagraphEllipses); 1247SetFlags(true, Flags.MeasureInProgress | Flags.TreeInReadOnlyMode); 1282if (!CheckFlags(Flags.HasFirstLine)) 1284SetFlags(true, Flags.HasFirstLine); 1314SetFlags(true, Flags.HasParagraphEllipses); 1343SetFlags(false, Flags.MeasureInProgress | Flags.TreeInReadOnlyMode); 1388SetFlags(true, Flags.TreeInReadOnlyMode); 1389SetFlags(true, Flags.ArrangeInProgress); 1448SetFlags(false, Flags.TreeInReadOnlyMode); 1449SetFlags(false, Flags.ArrangeInProgress); 1492SetFlags(false, Flags.RequiresAlignment); 1493SetFlags(true, Flags.TreeInReadOnlyMode); 1515SetFlags(CheckFlags(Flags.HasParagraphEllipses), Flags.RequiresAlignment); 1526if (CheckFlags(Flags.HasParagraphEllipses)) 1543if (!CheckFlags(Flags.HasParagraphEllipses) || 1565if (!CheckFlags(Flags.HasParagraphEllipses)) 1580SetFlags(false, Flags.TreeInReadOnlyMode); 1596if (CheckFlags(Flags.FormattedOnce)) 1844if(CheckFlags(Flags.ContentChangeInProgress)) 1923SetFlags(false, Flags.PendingTextContainerEventInit); 1931SetFlags(false, Flags.ContentChangeInProgress); 1951if (CheckFlags(Flags.MeasureInProgress)) 2026if (CheckFlags(Flags.RequiresAlignment)) 2731CheckFlags(Flags.HasFirstLine) && 2732!CheckFlags(Flags.ContentChangeInProgress) && 2733!CheckFlags(Flags.MeasureInProgress) && 2734!CheckFlags(Flags.ArrangeInProgress); // Content is not currently changeing 2756return !CheckFlags(Flags.IsTypographySet); 2777get { return CheckFlags(Flags.IsContentPresenterContainer); } 2778set { SetFlags(value, Flags.IsContentPresenterContainer); } 2784((TextBlock) d).SetFlags(true, Flags.IsTypographySet); 2873if (CheckFlags(Flags.FormattedOnce)) 2877Invariant.Assert(!CheckFlags(Flags.PendingTextContainerEventInit)); 2900SetFlags(true, Flags.PendingTextContainerEventInit); 2925Invariant.Assert(CheckFlags(Flags.FormattedOnce), "Unexpected Highlights.Changed callback before first format!"); 2947if (CheckFlags(Flags.FormattedOnce)) 2954SetFlags(true, Flags.ContentChangeInProgress); 2982if (CheckFlags(Flags.FormattedOnce)) 2987SetFlags(false, Flags.ContentChangeInProgress); 2992if (!CheckFlags(Flags.TextContentChanging) && args.TextChange != TextChangeType.PropertyModified) 2994SetFlags(true, Flags.TextContentChanging); 3005SetFlags(false, Flags.TextContentChanging); 3137if (!CheckFlags(Flags.HasParagraphEllipses)) 3339if (CheckFlags(Flags.TreeInReadOnlyMode)) 3398Debug.Assert(CheckFlags(Flags.RequiresAlignment)); 3439SetFlags(false, Flags.RequiresAlignment); 3507if (CheckFlags(Flags.HasFirstLine)) 3540private void SetFlags(bool value, Flags flags) 3548private bool CheckFlags(Flags flags) 3558if(CheckFlags(Flags.MeasureInProgress)) 3563if(CheckFlags(Flags.ArrangeInProgress)) 3568if(CheckFlags(Flags.ContentChangeInProgress)) 3678if (!CheckFlags(Flags.MeasureInProgress)) 3737if (CheckFlags(Flags.HasFirstLine)) 3751SetFlags(false, Flags.HasFirstLine); 3760if (CheckFlags(Flags.IsHyphenatorSet)) 3769SetFlags(true, Flags.IsHyphenatorSet); 3861private Flags _flags; 4075if (text.CheckFlags(Flags.TextContentChanging)) 4088text.SetFlags(true, Flags.TextContentChanging); 4114text.SetFlags(false, Flags.TextContentChanging);