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Best of both worlds - linking of XUL to x3usgp

Andreas Muller, Peter Forbrig


Abstract

In this paper we discuss an approach linking XUL specifications to our own X3USGP (XML-based User Interface Specification and Generation Process, 3 languages) concept. This linking is intended to combine the main advantages of both approaches. On the one hand it will be presented how the real device independence of the X3USGP concept and the easy handling concrete specifications by XUL can be combined. On the other hand it will be shown that she disadvantages of both solutions: the restriction to virtual GUI s of the XUL approach and the complicacy of specification of the interaction behavior on a very abstract level of the X3USGP concept can be eliminated. The main focus is on the device-independent result of the specification of user interfaces and on a simple humanlike handling of the specification process. Furthermore a transparent generation process to the resulting user interface without the necessity of proprietary generation tools for each possible target-device is supported.
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