vaadin-framework/src/com/enably/tk/demo/features/FeatureContainers.java

/* *************************************************************************
 
                               Enably Toolkit 

               Development of Browser User Intarfaces Made Easy

                    Copyright (C) 2000-2006 IT Mill Ltd
                     
   *************************************************************************

   This product is distributed under commercial license that can be found
   from the product package on license/license.txt. Use of this product might 
   require purchasing a commercial license from IT Mill Ltd. For guidelines 
   on usage, see license/licensing-guidelines.html

   *************************************************************************
   
   For more information, contact:
   
   IT Mill Ltd                           phone: +358 2 4802 7180
   Ruukinkatu 2-4                        fax:   +358 2 4802 7181
   20540, Turku                          email:  info@enably.com
   Finland                               company www: www.enably.com
   
   Primary source for information and releases: www.enably.com

   ********************************************************************** */

package com.enably.tk.demo.features;

public class FeatureContainers extends Feature {

	protected String getTitle() {
		return "Container Data Model";
	}

	protected String getDescriptionXHTML() {
		return "<p>Container is the most advanced of the data "
			+ "model supported by Millstone. It provides a very flexible "
			+ "way of managing set of items that share common properties. Each "
			+ "item is identified by an item id. "
			+ "Properties can be requested from container with item "
			+ "and property ids. Other way of accessing properties is to first "
			+ "request an item from container and then request its properties "
			+ "from it. </p>"
			+ "<p>Container interface was designed with flexibility and "
			+ "efficiency in mind. It contains inner interfaces for ordering "
			+ "the items sequentially, indexing the items and accessing them "
			+ "hierarchically. Those ordering models provide basis for "
			+ "Table, Tree and Select UI components. As with other data "
			+ "models, the containers support events for notifying about the "
			+ "changes.</p>"
			+ "<p>Set of utilities for converting between container models by "
			+ "adding external indexing or hierarchy into existing containers. "
			+ "In memory containers implementing indexed and hierarchical "
			+ "models provide easy to use tools for setting up in memory data "
			+ "storages. There is even a hierarchical container for direct "
			+ "file system access.</p>";
	}

	protected String getImage() {
		return "containers.jpg";
	}
}