generator property

Implementation

static final UIComponentGenerator<UIDocument> generator =
    UIComponentGenerator<UIDocument>(
      'ui-document',
      'div',
      'ui-document',
      '',
      (parent, attributes, contentHolder, contentNodes) {
        var src = attributes['src']?.toString();

        ResourceContent? resourceContent;
        if (isNotEmptyString(src)) {
          resourceContent = ResourceContent.from(src);
        } else {
          var type = attributes['type']?.toString() ?? '.md';
          resourceContent = ResourceContent.fromURI(
            'file.$type',
            contentHolder?.textContent,
          );
        }

        return UIDocument(parent, resourceContent);
      },
      [
        UIComponentAttributeHandler<UIDocument, String>(
          'src',
          parser: parseString,
          getter: (c) => c._resourceContent?.uri?.toString(),
          setter: (c, v) => c.resourceContent = v,
          appender: (c, v) => c.resourceContent = v,
          cleaner: (c) => c.resourceContent = null,
        ),
      ],
      hasChildrenElements: false,
      contentAsText: true,
    );