/*
 * Copyright (c) 2008,2009 Declarative Engineering LLC.
 * All rights reserved.  This program and the accompanying materials
 * are made available under the terms of the Declarative Engineering LLC
 * verson 1 which accompanies this distribution, and is available at
 * http://declarativeengineering.com/legal/DE_Developer_License_v1.txt
 */
package com.foundation.web;

import com.common.util.ICollection;
import com.foundation.web.interfaces.IContent;

public abstract class HtmlView implements IHtmlView {
/**
 * Tests the value to retrieve a boolean result.
 * This method will first try to convert the value to a boolean value, otherwise it will check if it is a collection and use whether it has any values, otherwise it will simply test if the value is non-null.
 * @param value The value to test.
 * @param invert Whether to invert the results.
 * @return Whether the value results in a true value.
 */
public boolean test(Object value, boolean invert) {
	boolean result = (value instanceof Boolean ? ((Boolean) value).booleanValue() : value instanceof ICollection ? ((ICollection) value).getSize() > 0 : value != null);
	
	return invert ? !result : result;
}//test()//
/**
 * Generates the HTML content object.
 * @return The content for the reponse.
 */
public IContent generateContent() {
	return new HtmlContent(generateHtmlSource());
}//generateContent()//
}//HtmlView//