1 write to IsVirtualizing
PresentationFramework (1)
System\Windows\Controls\VirtualizingStackPanel.cs (1)
4242IsVirtualizing = !mustDisableVirtualization && ((!isGrouping && isVirtualizing) || (isGrouping && isVirtualizing && isVirtualizingWhenGrouping));
34 references to IsVirtualizing
PresentationFramework (34)
System\Windows\Controls\VirtualizingStackPanel.cs (34)
494if (IsVirtualizing) 622if (IsVirtualizing) 726if (IsVirtualizing) 1563if (IsVirtualizing) 1709Debug.Assert(IsVirtualizing && InRecyclingMode, "We should only modify the visual order when in recycling mode"); 2289if (IsVirtualizing) 2806if (IsVirtualizing && 2936if (IsVirtualizing) 3193if (IsVirtualizing) 3638if (IsVirtualizing) 3972Debug.Assert(IsScrolling && IsVirtualizing, "Only check viewport on scrolling panel when virtualizing"); 4020if (IsVirtualizing && IsItemsHost) 4354if (IsVirtualizing) 4621if (IsVirtualizing) 5775Debug.Assert(IsVirtualizing, "We should only need to extend the viewport beyond the generated items when virtualizing"); 8431((IsVSP45Compat || !IsVirtualizing || !HasVirtualizingChildren) ? _previousStackPixelSizeInCacheBeforeViewport.Width : _pixelDistanceToViewport); 8437((IsVSP45Compat || !IsVirtualizing || !HasVirtualizingChildren) ? _previousStackPixelSizeInCacheBeforeViewport.Height : _pixelDistanceToViewport); 8448if (IsVirtualizing) 8825if (IsVirtualizing && InRecyclingMode) 9011if (IsVirtualizing && InRecyclingMode) 9047Debug.Assert(IsVirtualizing, "Can't clean up containers if not virtualizing"); 9081bool isVirtualizing = IsVirtualizing; 9212Debug.Assert(IsVirtualizing && InRecyclingMode, "Realized children only exist when recycling"); 9241if (IsVirtualizing && InRecyclingMode) 9263if (IsVirtualizing && InRecyclingMode) 9398if (itemsControl == null || !IsVirtualizing || !IsItemsHost) 9650if (MeasureCaches && IsVirtualizing) 9677if (MeasureCaches && IsVirtualizing) 10381if (remeasure && (IsVirtualizing && !IsScrollActive)) 10396if (!IsVirtualizing && !remeasure) 10502if (MeasureCaches && IsVirtualizing) 10529if (MeasureCaches && IsVirtualizing) 11397return VSP_MeasureCaches || !IsVirtualizing; 11584if (IsVirtualizing && InRecyclingMode)