Hierarchical widgets: user interface organization in web applications on the basis of situation-oriented databases

Abstract

Complex structured user interface in the Internet applications functioning on the basis of the situation-oriented databases (SOBD) is considered. The concept of hierarchically organized interface objects – the widgets – associated with states of the SOBD dynamic model and generating content in the course of dynamic model interpretation is offered. The structure, structure and functionality of hierarchical widgets are discussed. The substantial example of hierarchical widgets organization and functioning is presented.