390if(CheckFlags(Flags.ContentChangeInProgress)) 600!textblock.CheckFlags(Flags.TextContentChanging) && 1180if (CheckFlags(Flags.PendingTextContainerEventInit)) 1184SetFlags(false, Flags.PendingTextContainerEventInit); 1227bool formattedOnce = CheckFlags(Flags.FormattedOnce); 1249SetFlags(true, Flags.RequiresAlignment); // Need to update LineMetrics.Start when FinalSize is known. 1250SetFlags(true, Flags.FormattedOnce); 1251SetFlags(false, Flags.HasParagraphEllipses); 1252SetFlags(true, Flags.MeasureInProgress | Flags.TreeInReadOnlyMode); 1287if (!CheckFlags(Flags.HasFirstLine)) 1289SetFlags(true, Flags.HasFirstLine); 1319SetFlags(true, Flags.HasParagraphEllipses); 1348SetFlags(false, Flags.MeasureInProgress | Flags.TreeInReadOnlyMode); 1396SetFlags(true, Flags.TreeInReadOnlyMode); 1397SetFlags(true, Flags.ArrangeInProgress); 1456SetFlags(false, Flags.TreeInReadOnlyMode); 1457SetFlags(false, Flags.ArrangeInProgress); 1500SetFlags(false, Flags.RequiresAlignment); 1501SetFlags(true, Flags.TreeInReadOnlyMode); 1523SetFlags(CheckFlags(Flags.HasParagraphEllipses), Flags.RequiresAlignment); 1534if (CheckFlags(Flags.HasParagraphEllipses)) 1551if (!CheckFlags(Flags.HasParagraphEllipses) || 1573if (!CheckFlags(Flags.HasParagraphEllipses)) 1588SetFlags(false, Flags.TreeInReadOnlyMode); 1604if (CheckFlags(Flags.FormattedOnce)) 1852if(CheckFlags(Flags.ContentChangeInProgress)) 1934SetFlags(false, Flags.PendingTextContainerEventInit); 1942SetFlags(false, Flags.ContentChangeInProgress); 1962if (CheckFlags(Flags.MeasureInProgress)) 2037if (CheckFlags(Flags.RequiresAlignment)) 2742CheckFlags(Flags.HasFirstLine) && 2743!CheckFlags(Flags.ContentChangeInProgress) && 2744!CheckFlags(Flags.MeasureInProgress) && 2745!CheckFlags(Flags.ArrangeInProgress); // Content is not currently changeing 2767return !CheckFlags(Flags.IsTypographySet); 2788get { return CheckFlags(Flags.IsContentPresenterContainer); } 2789set { SetFlags(value, Flags.IsContentPresenterContainer); } 2795((TextBlock) d).SetFlags(true, Flags.IsTypographySet); 2884if (CheckFlags(Flags.FormattedOnce)) 2888Invariant.Assert(!CheckFlags(Flags.PendingTextContainerEventInit)); 2911SetFlags(true, Flags.PendingTextContainerEventInit); 2936Invariant.Assert(CheckFlags(Flags.FormattedOnce), "Unexpected Highlights.Changed callback before first format!"); 2958if (CheckFlags(Flags.FormattedOnce)) 2965SetFlags(true, Flags.ContentChangeInProgress); 2993if (CheckFlags(Flags.FormattedOnce)) 2998SetFlags(false, Flags.ContentChangeInProgress); 3003if (!CheckFlags(Flags.TextContentChanging) && args.TextChange != TextChangeType.PropertyModified) 3005SetFlags(true, Flags.TextContentChanging); 3016SetFlags(false, Flags.TextContentChanging); 3146if (!CheckFlags(Flags.HasParagraphEllipses)) 3348if (CheckFlags(Flags.TreeInReadOnlyMode)) 3407Debug.Assert(CheckFlags(Flags.RequiresAlignment)); 3448SetFlags(false, Flags.RequiresAlignment); 3516if (CheckFlags(Flags.HasFirstLine)) 3549private void SetFlags(bool value, Flags flags) 3557private bool CheckFlags(Flags flags) 3567if(CheckFlags(Flags.MeasureInProgress)) 3572if(CheckFlags(Flags.ArrangeInProgress)) 3577if(CheckFlags(Flags.ContentChangeInProgress)) 3687if (!CheckFlags(Flags.MeasureInProgress)) 3746if (CheckFlags(Flags.HasFirstLine)) 3760SetFlags(false, Flags.HasFirstLine); 3769if (CheckFlags(Flags.IsHyphenatorSet)) 3778SetFlags(true, Flags.IsHyphenatorSet); 3870private Flags _flags; 4084if (text.CheckFlags(Flags.TextContentChanging)) 4097text.SetFlags(true, Flags.TextContentChanging); 4123text.SetFlags(false, Flags.TextContentChanging);