decorateRootNodeWithPlatformClasses function

void decorateRootNodeWithPlatformClasses (
  1. {List<Feature> features,
  2. bool includeDefaults: true,
  3. Element rootNode,
  4. dynamic callback(
      )}
    )

    Appends CSS classes generated by getPlatformClasses to the specified rootNode.

    If you do not want defaultFeatureCssClassDecorators to be used, set includeDefaults to false.

    By default, rootNode is document.documentElement.

    Implementation

    void decorateRootNodeWithPlatformClasses(
        {List<Feature> features,
        bool includeDefaults = true,
        Element rootNode,
        callback()}) {
      rootNode ??= document.documentElement;
    
      if (rootNode != null && !nodeHasBeenDecorated(rootNode)) {
        var existingClasses = rootNode.classes.toList();
    
        rootNode.className = getPlatformClasses(
            features: features,
            includeDefaults: includeDefaults,
            existingClasses: existingClasses);
    
        if (callback != null) callback();
      }
    }