private static bool Compare(object first, object second, int depth) { if (depth > 3) { return(true); } Brush firstBrush = first as Brush; Brush secondBrush = second as Brush; if (firstBrush != null && secondBrush != null) { return(PropertyUtilities.CompareBrushes(firstBrush, secondBrush)); } GradientStopCollection firstStops; GradientStopCollection secondStops; if ((firstStops = first as GradientStopCollection) != null && (secondStops = second as GradientStopCollection) != null) { return(PropertyUtilities.CompareGradientStops(firstStops, secondStops)); } TextDecorationCollection firstTextDecorationCollection; TextDecorationCollection secondTextDecorationCollection; if ((firstTextDecorationCollection = first as TextDecorationCollection) != null && (secondTextDecorationCollection = second as TextDecorationCollection) != null) { return(PropertyUtilities.CompareTextDecorations(firstTextDecorationCollection, secondTextDecorationCollection)); } AxisAngleRotation3D axisAngleRotation3D1; AxisAngleRotation3D axisAngleRotation3D2; if ((axisAngleRotation3D1 = first as AxisAngleRotation3D) != null && (axisAngleRotation3D2 = second as AxisAngleRotation3D) != null) { if (axisAngleRotation3D1.Angle == axisAngleRotation3D2.Angle) { return(axisAngleRotation3D1.Axis == axisAngleRotation3D2.Axis); } return(false); } Material firstMaterial; Material secondMaterial; if ((firstMaterial = first as Material) != null && (secondMaterial = second as Material) != null) { return(PropertyUtilities.CompareMaterials(firstMaterial, secondMaterial)); } Freezable firstFreezable; Freezable secondFreezable; if ((firstFreezable = first as Freezable) != null && (secondFreezable = second as Freezable) != null) { return(PropertyUtilities.CompareFreezables(firstFreezable, secondFreezable, depth)); } return(object.Equals(first, second)); }
private static bool CompareMaterials(Material firstMaterial, Material secondMaterial) { if (firstMaterial.GetType() != secondMaterial.GetType()) { return(false); } MaterialGroup materialGroup1 = firstMaterial as MaterialGroup; if (materialGroup1 != null) { MaterialGroup materialGroup2 = (MaterialGroup)secondMaterial; if (materialGroup1.Children.Count != materialGroup2.Children.Count) { return(false); } for (int index = 0; index < materialGroup1.Children.Count; ++index) { if (!PropertyUtilities.CompareMaterials(materialGroup1.Children[index], materialGroup2.Children[index])) { return(false); } } return(true); } DiffuseMaterial diffuseMaterial1 = firstMaterial as DiffuseMaterial; if (diffuseMaterial1 != null) { DiffuseMaterial diffuseMaterial2 = (DiffuseMaterial)secondMaterial; return(PropertyUtilities.CompareBrushes(diffuseMaterial1.Brush, diffuseMaterial2.Brush)); } EmissiveMaterial emissiveMaterial1 = firstMaterial as EmissiveMaterial; if (emissiveMaterial1 != null) { EmissiveMaterial emissiveMaterial2 = (EmissiveMaterial)secondMaterial; return(PropertyUtilities.CompareBrushes(emissiveMaterial1.Brush, emissiveMaterial2.Brush)); } SpecularMaterial specularMaterial1 = firstMaterial as SpecularMaterial; if (specularMaterial1 == null) { return(object.Equals((object)firstMaterial, (object)secondMaterial)); } SpecularMaterial specularMaterial2 = (SpecularMaterial)secondMaterial; if (specularMaterial1.SpecularPower == specularMaterial2.SpecularPower) { return(PropertyUtilities.CompareBrushes(specularMaterial1.Brush, specularMaterial2.Brush)); } return(false); }
public PropertyState HasValue(ReferenceStep referenceStep) { PropertyReference propertyReference1 = new PropertyReference(referenceStep); object second = null; PropertyState propertyState1 = PropertyState.Unset; bool flag = false; SceneNode[] selectedNodes = this.designerContext.SelectionManager.SelectedNodes; if (selectedNodes != null && selectedNodes.Length > 0) { foreach (SceneNode node in selectedNodes) { PropertyReference propertyReference2 = this.FilterProperty(node, propertyReference1); if (propertyReference2 != null) { PropertyState propertyState2 = node.IsSet(propertyReference2); object computedValue = node.GetComputedValue(propertyReference2); if (!flag) { second = this.CopyIfFreezable(computedValue); propertyState1 = propertyState2; flag = true; } else { if (propertyState2 != propertyState1) { propertyState1 = PropertyState.Mixed; break; } if (!PropertyUtilities.Compare(computedValue, second, node.ViewModel.DefaultView)) { object obj = MixedProperty.Mixed; propertyState1 = PropertyState.Mixed; break; } } } } } if (!flag) { propertyState1 = this.designerContext.AmbientPropertyManager.GetAmbientValue(propertyReference1) == DependencyProperty.UnsetValue ? PropertyState.Unset : PropertyState.Set; } return(propertyState1); }
public object GetValue(PropertyReference propertyReference, PropertyReference.GetValueFlags flags) { object second = null; bool flag = false; SceneNode[] selectedNodes = this.designerContext.SelectionManager.SelectedNodes; if (selectedNodes != null && selectedNodes.Length > 0) { foreach (SceneNode node in selectedNodes) { PropertyReference propertyReference1 = this.FilterProperty(node, propertyReference); if (propertyReference1 != null) { object obj = (flags & PropertyReference.GetValueFlags.Computed) == PropertyReference.GetValueFlags.Local ? node.GetLocalValue(propertyReference1) : node.GetComputedValue(propertyReference1); if (!flag) { second = this.CopyIfFreezable(obj); flag = true; } else if (!PropertyUtilities.Compare(obj, second, node.ViewModel.DefaultView)) { second = MixedProperty.Mixed; break; } } } } if (!flag) { if (this.designerContext.AmbientPropertyManager.IsAmbientProperty(propertyReference)) { second = this.designerContext.AmbientPropertyManager.GetAmbientValue(propertyReference); } else { ReferenceStep referenceStep = propertyReference[propertyReference.Count - 1]; second = referenceStep.GetDefaultValue(referenceStep.TargetType); } } return(second); }
private static bool CompareFreezables(Freezable firstFreezable, Freezable secondFreezable, int depth) { if (firstFreezable == null && secondFreezable == null) { return(true); } if (firstFreezable == null || secondFreezable == null || firstFreezable.GetType() != secondFreezable.GetType()) { return(false); } IEnumerator enumerator1 = (IEnumerator)firstFreezable.GetLocalValueEnumerator(); IEnumerator enumerator2 = (IEnumerator)secondFreezable.GetLocalValueEnumerator(); while (enumerator1.MoveNext()) { if (!enumerator2.MoveNext() || !PropertyUtilities.Compare(enumerator1.Current, enumerator2.Current, depth + 1)) { return(false); } } return(!enumerator2.MoveNext()); }
public static bool Compare(object first, object second, SceneView view) { if (first == null && second == null) { return(true); } if (first == null || second == null || first.GetType() != second.GetType()) { return(false); } if (first.Equals(second)) { return(true); } if (PropertyUtilities.AreEasingFunctions(first, second, view)) { return(PropertyUtilities.CompareEasingFunctions(first, second, view)); } first = view.ConvertToWpfValue(first); second = view.ConvertToWpfValue(second); return(PropertyUtilities.Compare(first, second, 0)); }
private static bool CompareBrushes(Brush firstBrush, Brush secondBrush) { if (firstBrush == null && secondBrush == null) { return(true); } if (firstBrush == null || secondBrush == null) { return(false); } Type type1 = firstBrush.GetType(); Type type2 = secondBrush.GetType(); if (type1 != type2) { return(false); } if (type1 == typeof(SolidColorBrush)) { return(((SolidColorBrush)firstBrush).Color == ((SolidColorBrush)secondBrush).Color); } GradientBrush gradientBrush1; if ((gradientBrush1 = firstBrush as GradientBrush) != null) { GradientBrush gradientBrush2 = (GradientBrush)secondBrush; if (gradientBrush1.MappingMode != gradientBrush2.MappingMode || gradientBrush1.SpreadMethod != gradientBrush2.SpreadMethod) { return(false); } LinearGradientBrush linearGradientBrush1 = gradientBrush1 as LinearGradientBrush; if (linearGradientBrush1 != null) { LinearGradientBrush linearGradientBrush2 = (LinearGradientBrush)gradientBrush2; if (linearGradientBrush1.EndPoint != linearGradientBrush2.EndPoint || linearGradientBrush1.StartPoint != linearGradientBrush2.StartPoint) { return(false); } } else { RadialGradientBrush radialGradientBrush1; if ((radialGradientBrush1 = gradientBrush1 as RadialGradientBrush) != null) { RadialGradientBrush radialGradientBrush2 = (RadialGradientBrush)gradientBrush2; if (radialGradientBrush1.Center != radialGradientBrush2.Center || radialGradientBrush1.RadiusX != radialGradientBrush2.RadiusX || (radialGradientBrush1.RadiusY != radialGradientBrush2.RadiusY || radialGradientBrush1.GradientOrigin != radialGradientBrush2.GradientOrigin)) { return(false); } } } Transform transform1 = gradientBrush1.Transform; Transform transform2 = gradientBrush2.Transform; if (transform1 == null || transform2 == null || new CanonicalTransform(transform1) != new CanonicalTransform(transform2)) { return(false); } return(PropertyUtilities.CompareGradientStops(gradientBrush1.GradientStops, gradientBrush2.GradientStops)); } TileBrush tileBrush1; if ((tileBrush1 = firstBrush as TileBrush) == null) { return(object.Equals((object)firstBrush, (object)secondBrush)); } TileBrush tileBrush2 = (TileBrush)secondBrush; if (tileBrush1.AlignmentX != tileBrush2.AlignmentX || tileBrush1.AlignmentY != tileBrush2.AlignmentY || (tileBrush1.RelativeTransform != tileBrush2.RelativeTransform || tileBrush1.Stretch != tileBrush2.Stretch) || (tileBrush1.TileMode != tileBrush2.TileMode || tileBrush1.Viewbox != tileBrush2.Viewbox || (tileBrush1.ViewboxUnits != tileBrush2.ViewboxUnits || tileBrush1.Viewport != tileBrush2.Viewport)) || tileBrush1.ViewportUnits != tileBrush2.ViewportUnits) { return(false); } Transform transform3 = tileBrush1.Transform; Transform transform4 = tileBrush2.Transform; return((transform3 != null || transform4 == null) && (transform3 == null || transform4 != null) && !(new CanonicalTransform(transform3) != new CanonicalTransform(transform4))); }