Study On Web User Interface Developing Tool Based On Interactive Model

In the development of interactive systems, the User Interface (UI) design is very important. But now the existing software engineering technology lacks the direct support for UI design description. And it almost spends half of developing recourses on the development of UI.In recent years, a lot of model-based UI development environments appeared. But they base on the traditional software. And they don't think of the special requirement which is Web environment to UI models expression at all.The interactive model studied in our research combines the analysis and compare of OOHDM, FMP and UMLi. It also combines the interactive character of Web interface and supports Web UI automatic building. The model makes use of graphics and layers architecture. And one way of adding the use case of object oriented technology into the model is brought on which solves the circumstances that the UI instance objects and the controlling codes of business flows are mixed together in traditional software developing design. And the reusability of model and developing tools codes, the improvement of the efficiency UI developing are brought on.And through the research of the characters and sorts in Web UI, the importance of UI design patterns is brought forward.The UI development tool design based on the interactive model and Java achievement are brought on. Through the compare between those models used dialog or task model and the interactive model, the interactive one is more simple. It supports the whole process, automatic building, and is too simple to incorporate.