internal void Apply(VisualElementStyles other, StylePropertyApplyMode mode)
 {
     this.m_CustomProperties = other.m_CustomProperties;
     this.width.Apply(other.width, mode);
     this.height.Apply(other.height, mode);
     this.maxWidth.Apply(other.maxWidth, mode);
     this.maxHeight.Apply(other.maxHeight, mode);
     this.minWidth.Apply(other.minWidth, mode);
     this.minHeight.Apply(other.minHeight, mode);
     this.flex.Apply(other.flex, mode);
     this.overflow.Apply(other.overflow, mode);
     this.positionLeft.Apply(other.positionLeft, mode);
     this.positionTop.Apply(other.positionTop, mode);
     this.positionRight.Apply(other.positionRight, mode);
     this.positionBottom.Apply(other.positionBottom, mode);
     this.marginLeft.Apply(other.marginLeft, mode);
     this.marginTop.Apply(other.marginTop, mode);
     this.marginRight.Apply(other.marginRight, mode);
     this.marginBottom.Apply(other.marginBottom, mode);
     this.borderLeft.Apply(other.borderLeft, mode);
     this.borderTop.Apply(other.borderTop, mode);
     this.borderRight.Apply(other.borderRight, mode);
     this.borderBottom.Apply(other.borderBottom, mode);
     this.paddingLeft.Apply(other.paddingLeft, mode);
     this.paddingTop.Apply(other.paddingTop, mode);
     this.paddingRight.Apply(other.paddingRight, mode);
     this.paddingBottom.Apply(other.paddingBottom, mode);
     this.positionType.Apply(other.positionType, mode);
     this.alignSelf.Apply(other.alignSelf, mode);
     this.textAlignment.Apply(other.textAlignment, mode);
     this.fontStyle.Apply(other.fontStyle, mode);
     this.textClipping.Apply(other.textClipping, mode);
     this.fontSize.Apply(other.fontSize, mode);
     this.font.Apply(other.font, mode);
     this.wordWrap.Apply(other.wordWrap, mode);
     this.textColor.Apply(other.textColor, mode);
     this.flexDirection.Apply(other.flexDirection, mode);
     this.backgroundColor.Apply(other.backgroundColor, mode);
     this.borderColor.Apply(other.borderColor, mode);
     this.backgroundImage.Apply(other.backgroundImage, mode);
     this.backgroundSize.Apply(other.backgroundSize, mode);
     this.alignItems.Apply(other.alignItems, mode);
     this.alignContent.Apply(other.alignContent, mode);
     this.justifyContent.Apply(other.justifyContent, mode);
     this.flexWrap.Apply(other.flexWrap, mode);
     this.borderWidth.Apply(other.borderWidth, mode);
     this.borderRadius.Apply(other.borderRadius, mode);
     this.sliceLeft.Apply(other.sliceLeft, mode);
     this.sliceTop.Apply(other.sliceTop, mode);
     this.sliceRight.Apply(other.sliceRight, mode);
     this.sliceBottom.Apply(other.sliceBottom, mode);
     this.opacity.Apply(other.opacity, mode);
 }
 public VisualElementStyles(VisualElementStyles other, bool isShared) : this(isShared)
 {
     this.Apply(other, StylePropertyApplyMode.Copy);
 }
Beispiel #3
0
 private void UpdateStyles(VisualElement element, int depth)
 {
     if (element.IsDirty(ChangeType.Styles) || element.IsDirty(ChangeType.StylesPath))
     {
         VisualContainer visualContainer = element as VisualContainer;
         int             count           = this.m_Matchers.Count;
         if (visualContainer != null && visualContainer.styleSheets != null)
         {
             this.AddMatchersFromSheet(visualContainer.styleSheets);
         }
         string fullTypeName = element.fullTypeName;
         long   num          = (long)fullTypeName.GetHashCode();
         num = (num * 397L ^ (long)this.currentPixelsPerPoint.GetHashCode());
         this.m_MatchedRules.Clear();
         int count2 = this.m_Matchers.Count;
         for (int i = 0; i < count2; i++)
         {
             RuleMatcher ruleMatcher = this.m_Matchers[i];
             if (ruleMatcher.depth >= depth && StyleContext.Match(element, ref ruleMatcher))
             {
                 StyleSelector[] selectors = ruleMatcher.complexSelector.selectors;
                 int             num2      = ruleMatcher.simpleSelectorIndex + 1;
                 int             num3      = selectors.Length;
                 if (num2 < num3)
                 {
                     RuleMatcher item = new RuleMatcher
                     {
                         complexSelector     = ruleMatcher.complexSelector,
                         depth               = ((selectors[num2].previousRelationship != StyleSelectorRelationship.Child) ? 2147483647 : (depth + 1)),
                         simpleSelectorIndex = num2,
                         sheet               = ruleMatcher.sheet
                     };
                     this.m_Matchers.Add(item);
                 }
                 else
                 {
                     StyleRule rule        = ruleMatcher.complexSelector.rule;
                     int       specificity = ruleMatcher.complexSelector.specificity;
                     num = (num * 397L ^ (long)rule.GetHashCode());
                     num = (num * 397L ^ (long)specificity);
                     this.m_MatchedRules.Add(new StyleContext.RuleRef
                     {
                         selector = ruleMatcher.complexSelector,
                         sheet    = ruleMatcher.sheet
                     });
                 }
             }
         }
         VisualElementStyles visualElementStyles;
         if (StyleContext.s_StyleCache.TryGetValue(num, out visualElementStyles))
         {
             element.SetSharedStyles(visualElementStyles);
         }
         else
         {
             visualElementStyles = new VisualElementStyles(true);
             int j      = 0;
             int count3 = this.m_MatchedRules.Count;
             while (j < count3)
             {
                 StyleContext.RuleRef ruleRef     = this.m_MatchedRules[j];
                 StylePropertyID[]    propertyIDs = StyleSheetCache.GetPropertyIDs(ruleRef.sheet, ruleRef.selector.ruleIndex);
                 visualElementStyles.ApplyRule(ruleRef.sheet, ruleRef.selector.specificity, ruleRef.selector.rule, propertyIDs, this.m_VisualTree.elementPanel.loadResourceFunc);
                 j++;
             }
             StyleContext.s_StyleCache[num] = visualElementStyles;
             element.SetSharedStyles(visualElementStyles);
         }
         if (visualContainer != null)
         {
             for (int k = 0; k < visualContainer.childrenCount; k++)
             {
                 VisualElement childAt = visualContainer.GetChildAt(k);
                 this.UpdateStyles(childAt, depth + 1);
             }
         }
         if (this.m_Matchers.Count > count)
         {
             this.m_Matchers.RemoveRange(count, this.m_Matchers.Count - count);
         }
     }
 }