HNViewTypeManager.java 文件源码

@MainThread
static synchronized void registerViewType(HNViewType viewType) {
    if (viewType.getViewClass() != null && viewType.getHTMLType() != null) {
        ViewTypeRelations.registerExtraView(viewType.getViewClass().getName(), viewType
                .getHTMLType());

        StyleHandlerFactory.registerExtraStyleHandler(viewType.getViewClass(), viewType);
        HNRenderer.registerViewFactory(viewType.getViewClass().getName(), viewType);

        Set<String> inheritStyleNames = viewType.onInheritStyleNames();
        if (inheritStyleNames != null && !inheritStyleNames.isEmpty()) {
            for (String style : inheritStyleNames) {
                if (!InheritStylesRegistry.isPreserved(style)) {
                    InheritStylesRegistry.register(style);
                }
            }
        }
    }
}