The aim of this work was to design and implement component framework for development of web applications written in PHP programming language. The design has been based on pros and cons analysis of component framework usage, existing framework solution comparison and analysis of drawbacks of these frameworks. End-user device independence is both the main requirement for this framework and also its greatest contribution to the field of web frameworks. To be able to generate different output for mobile and desktop devices and to keep the application logic at one place only, thus minimizing the amount of work required from the developer, it uses its own original implementation of Model-View-Controller architecture. The output is being generated by so called rendering objects associated with individual components. Applications based on this framework are purely event driven, thus having their code more readable and manageable. Framework tries to offer comfortable usage of web applications for mobile device users without forcing application developers to create additional versions of their applications.o tato zařízení.

The thesis is concerned with an in-depth analysis and evaluation of the JBoss RichFaces component framework with regards to its particular strengths and weaknesses. The framework is examined both from the theoretical and practical point of view and also subjected to comparative analysis with other similar products on the market. Apart from the theoretical background and profound subject explanation, the practical part of the thesis offers a full-fledged referential application with fragments of commented code and thorough exploration of the framework's professional usage.