AbstractComponent.java

gistfile1.txt

	protected int countChild(){

		int n = getChildren().size();

		List comps = getChildren();

		for(int i = 0 ; i < comps.size() ;++i){
			AbstractComponent comp = (AbstractComponent) comps.get(i);

			n += comp.countChild();
		}
		return n;

	}
	/** Called by ({@link ComponentCtrl#redraw}) to render the
	 * properties, excluding the enclosing tag and children.
	 *
	 * <p>Default: it renders {@link #getId} if it was assigned,
	 * and event names if listened (and listed in {@link #getClientEvents}).
	 *
	 * <p>Note: it doesn't render {@link #getWidgetClass}, {@link #getUuid}
	 * and {@link #getMold}, which are caller's job.
	 *
	 * @since 5.0.0
	 */
	protected void renderProperties(ContentRenderer renderer)
	throws IOException {

		if(!this.isVisible()){
			Integer amount = Integer.valueOf(0) ;
			String key = "__amt";
			if(this.getDesktop().hasAttribute(key)){
				amount = (Integer) this.getDesktop().getAttribute(key);
			}else{
				System.err.println("----");
			}

			this.getDesktop().setAttribute(key, Integer.valueOf(amount.intValue()+1));

			System.out.println("non-visible:"+amount.intValue()+":"+this.getUuid()+":"+this.countChild());
		}

       //  ..........
       }
}